baber/WOPTO huggingface dataset:
Patent CA-2762130-A1 (CA)
Inventor: NORREMARK BJARNE
IPC: C07C229/00
Filed: 2010-05-26
Abstract: The invention relates to novel calcium-sensing receptor (CaSR) modulating trifluoromethylphenylene cyclopentylene compounds represented in formula (I) and derivatives thereof, to said compounds for use as a medicament, to said compounds for use in therapy, to pharmaceutical compositions comprising said compounds, to methods of treating diseases with said compounds, and to the use of said compounds in the manufacture of medicaments.
Patent CA-2765410-A1 (CA)
Inventor: JUDELL NEIL
IPC: A61B5/00
Filed: 2010-09-22
Abstract: In one aspect, the invention relates to a computer-implemented method of triggering optical coherence tomography data collection. The method includes collecting optical coherence tomography data with respect to a vessel using an optical coherence tomography probe disposed in the vessel; determining a clearing radius and a quality value for each frame of optical coherence tomography data collected for the vessel using a computer; determining if a blood clearing state has occurred using at least one clearing radius and at least one quality value; and generating a trigger signal in response to the blood clearing state.
Patent CA-2765967-A1 (CA)
Inventor: GAGLIARDONI GIANCARLO
IPC: A61M5/142
Filed: 2009-08-14
Abstract: L'invention porte sur un ensemble de pince destinée à mettre en prise un tube et munie d'un dispositif d'alimentation entérale ou d'une pompe d'infusion aptes à délivrer des nutriments ou à infuser des solutions médicales à un patient, comprenant une base (1) comprenant un moyen de maintien (3) destiné à maintenir une section de pompage (10) du tube en fonctionnement de prise avec la base (1) et un moyen de support (5) destiné à porter un raccord (6), un élément de serrage (7) comportant des surfaces de serrage aptes à venir en prise avec la section de pompage (10) et mobiles entre une position ouverte permettant un écoulement de fluide à travers la section de pompage (10) et une position fermée dans laquelle la section de pompage (10) est obstruée par l'élément de serrage (7), et un élément de verrouillage apte à venir en prise dans la position fermée et apte à interagir avec un moyen de libération extérieur à l'ensemble de pince de façon à faire passer l'élément de serrage (7) de la position fermée à la position ouverte, un raccord (6) destiné à raccorder le tube avec un orifice sur un patient, le raccord (6) étant amovible vis-à-vis de l'ensemble de pince, l'élément de serrage (7) comprenant en outre un levier de maintien (16) ; dans la position ouverte de l'élément de serrage (7), le raccord (6) est maintenu par le levier de maintien (16), et l'élément de serrage (7) est apte à engager l'élément de libération (43) à libérer l'élément en serrage (7) en la position ouverte lorsque l'ensemble de pince est monté sur l'alimentation entérale ou la pompe d'infusion et que le connecteur (6) est retiré.
Patent CA-2768620-A1 (CA)
Inventor: SPINDLER CHRISTIAN
IPC: C09K8/506
Filed: 2010-06-14
Abstract: The invention relates to the use of free aromatic acids comprising at least two aromatic ring systems, or at least two acid functionalities, and/or the salts thereof, for influencing stone formations when mining underground petroleum and/or natural gas deposits. The free acids are used in particular when influencing and primarily controlling the inflow of acid in stone formations in a so-called acidizing process. Suitable salts of the indicated aromatic acids serve for reducing the stone permeability and in particular for reducing water inflow. The invention further relates to corresponding methods in addition to said use.
Patent CA-2768892-A1 (CA)
Inventor: YAHASHI HIROKI
IPC: B60K15/077
Filed: 2011-02-03
Abstract: A vehicle (3) equipped with gas tanks (30a, 30b) has a common channel (34c) and branch channels (34a, 34b) that branch from the common channel (34c) to the gas tanks (30a, 30b), as a filling passageway (34) through which gas is supplied from an external gas station (2) to the gas tanks (30a, 30b). The gas tank (30a) is better in heat dissipation characteristic than the gas tank (30b). Only the branch channel (34a) that corresponds to the gas tank (30a) is provided with a shutoff valve (40) or a flow regulation valve (46) that is capable of restricting the amount of gas supplied to the gas tank (30a).
Patent CA-2769086-A1 (CA)
Inventor: PASQUERO JEROME
IPC: H04W4/80
Filed: 2012-02-27
Abstract: A communications system may include a plurality of mobile wireless communications devices configured to determine proximity between one another. At least one of the mobile wireless communications devices may also be configured to generate a secure transaction request based upon the determined proximity. The system may further include a transaction terminal configured to receive the secure transaction request and perform a secure transaction based thereon.
Patent CA-2771365-A1 (CA)
Title: Chitosan tissue dressing
Inventor: MONTENEGRO RIVELINO
IPC: A61L26/00
Filed: 2009-09-01
Abstract: A tissue dressing material for being applied in contact with a tissue of a patient. The tissue dressing material's main component is deacetylated native chitosan. Moreover, a liquid tissue dressing material for being applied in contact with a tissue of a patient, the tissue dressing material being an aqueous mixture. The main component of the constituent(s) of the mixture other than water is deacetylated native chitosan.
Patent CA-2772467-A1 (CA)
Inventor: DUNN MALCOLM HARRY
IPC: H04B10/116
Filed: 2010-08-24
Abstract: A communications system comprising at least one light source, a side-emitting fibre light rope into which light emitted from the light source is coupled, and means for sending at least one data carrying optical signal along the light rope.
Patent CA-2772499-A1 (CA)
Inventor: RAO DHARMARAJ RAMACHANDRA
IPC: A61P9/12
Filed: 2010-08-26
Abstract: The invention relates to various new polymorphic forms of manidipine and pharmaceutically acceptable salts thereof. The invention also relates to processes for the preparation of the polymorphic forms of manidipine and pharmaceutically acceptable salts thereof.
Patent CA-2773063-A1 (CA)
Title: Plasma torch and plasma-arc welding method
Inventor: FUJIUCHI HIROKI
IPC: B23K10/00
Filed: 2010-09-06
Abstract: Disclosed is a plasma torch (1) which is used in plasma arc welding. The plasma torch (1) comprises a rod-like electrode (10), a first cylindrical nozzle (11) that is provided so as to surround the electrode (10) and spurts a plasma gas, and a second cylindrical nozzle (12) that is provided so as to surround the first nozzle (11) and spurts a shielding gas. The second spout (121) of the second nozzle (12) faces the direction that is generally parallel to the axial direction of the electrode (10) or the direction receding from the electrode (10), and the outer circumferential surface of the first nozzle (11) or the inner circumferential surface of the second nozzle (12) is provided with a plurality of grooves that are inclined to the axial direction of the electrode (10). Consequently, the shielding gas is spurted spirally along the arc surface.
Patent CA-2774917-A1 (CA)
Title: Isoelastic porous mesh
Inventor: LECUIVRE JULIE
IPC: D04B21/10
Filed: 2010-10-04
Abstract: lsoelastic porous meshes useful in hernia repair have pores that remain open under physiological loads.
Patent CA-2776589-A1 (CA)
Inventor: MUYZERT EVERHARD
IPC: G01V1/16
Filed: 2010-10-04
Abstract: A sensor assembly having improved characteristics for use in surveying a subterranean structure includes a divergence sensor for positioning at or below a ground surface, where the divergence sensor includes a container containing a material and a pressure sensor immersed in the material. In addition, the sensor assembly includes a single-component seismic sensor that is external to the container of the divergence sensor.
Patent CA-2778426-A1 (CA)
Title: Real time downhole intervention during wellbore stimulation operations
Inventor: HANSEN HENNING
IPC: E21B23/00
Filed: 2009-11-16
Abstract: A method for completing a wellbore having a plurality of stimulation valves disposed therein at longitudinally spaced apart locations includes moving a spoolable rod into the wellbore. The rod includes a plurality of spaced apart sensors therein. At least one valve operating dart is applied to an exterior of the spoolable rod. The dart is configured to engage a selected one of the stimulation valves. A position of the at least one dart is estimated during pumping of fluid into the wellbore by measuring output of the sensors in the rod.
Patent CA-2783927-A1 (CA)
Inventor: SCHREINER GARY
IPC: B01F23/30
Filed: 2012-07-27
Abstract: An aeration system for aerating particulate materials disposed in a storage bin is provided. A  plurality of elongated hollow wall aerators is provided. Each wall aerator is disposed inside the storage bin having a substantially vertical orientation and is mounted adjacent to an inside surface of a wall of the storage bin. Each wall aerator has at least an opening for transmitting air from inside the wall aerator to the particulate materials. Each of a plurality of convection air inlets is connected to a bottom portion of a respective wall aerator. Each convection air inlet provides outside air to the respective wall aerator through a respective opening disposed in a bottom portion of the storage bin using natural convection.
Patent CA-2784399-A1 (CA)
Inventor: VOIGTLANDER DAVID
IPC: C07D317/18
Filed: 2010-12-03
Abstract: The present invention relates to a process for preparing 1-O-acyl-2-deoxy-2-fluoro-4-thio-?-D-arabinofuranoses having formula I and intermediates thereof: wherein R1 represents -C(O)-C1-C6-alkyl or -C(O)-aryl; and R2 represents C1-C6-alkyl, C1-C4-perfluoroalkyl or aryl.
Patent CA-2785651-A1 (CA)
Inventor: ALTEIRAC LAURENT
IPC: E21B47/14
Filed: 2010-12-27
Abstract: A method and system are disclosed herein relating to transmitting data within a borehole. The method and system include having a transmitter disposed at a first location within the borehole and configured to generate a first signal, and more than one receiver and/or repeater disposed at a second location within the borehole. The receivers and/or repeaters are configured to receive the first signal, and further are configured to communicate with each other.
Patent CA-2788787-A1 (CA)
Inventor: CHAVAN VINAYAK MANOHAR
IPC: H02G3/06
Filed: 2012-08-31
Abstract: In one embodiment, the conduit connector can comprise: a body comprising a hollow center capable of receiving a conduit in a receiving end, wherein the hollow center extends from the receiving end to the connecting end; a spring disposed within the hollow center and extending out of the connecting end, wherein the spring comprises engagement tangs extending into the hollow center, toward the connection end, and spring tangs extending past the connection end and spaced apart a distance greater than or equal to an opening diameter in a junction box; and an antishort bush located in the connecting end of the body, retaining the spring in the body.
Patent CA-2789190-A1 (CA)
Inventor: KUZDZAL PHILIPPE
IPC: F24S23/79
Filed: 2011-02-08
Abstract: La présente invention a pour objet un capteur solaire (1 ) à miroirs de Fresnel comportant un support pour un ensemble de miroirs constitué par des bandes de miroirs (2) dit miroirs primaires (2), pivotant chacun autour d'un axe de rotation respectif (5) dit grand axe (5) par rapport au support, et destinés à collecter les rayons du soleil afin de les concentrer en direction d'un ou plusieurs éléments concentrateurs (100) de même nature ou de nature différente parcouru par un fluide caloporteur caractérisé en ce qu'elle comporte des moyens de déplacement (10, 20, 30) de l'un ou plusieurs éléments concentrateurs (100) afin de le rendre mobile par rapport au support de l'ensemble des miroirs primaires (2).
Patent CA-2790018-A1 (CA)
Title: Formulations
Inventor: JACOB JABY
IPC: A61K39/395
Filed: 2007-12-19
Abstract: The invention provides a formulation comprising a buffer with a pH from about 4.0 to about 6.0, proline and an effective amount of a polypeptide. The polypeptide can be an antibody. The specification also provides methods of preparing the formulation, a kit containing the formulation and methods of using the formulation.
Patent CA-2791325-A1 (CA)
Inventor: CAMPBELL IAIN ROY
IPC: H01Q5/00
Filed: 2011-04-19
Abstract: A method, system, and mobile communications device for sharing a signal received by an antenna is disclosed. A signal, such as a signal sent from a global positioning system, is received by the antenna and an amplifier is then used to generate an amplified signal. The amplifier is located an attenuation distance away from a noise source and the amplified signal is divided into a first divided signal and a second divided signal, which are respectively transmitted to first and second signal utilization modules.
Patent CA-2791881-A1 (CA)
Title: Seismic isolation device
Inventor: SATO TAKANORI
IPC: F16F15/02
Filed: 2011-04-19
Abstract: Disclosed is a seismic isolation device comprising a tabular base board (2) which has convex protrusions, and a smooth sliding plate (3) which is placed in such a way that a sliding contact surface thereof is made to abut the convex protrusion side of the base board. In this seismic isolation device, the apparent friction coefficient (µ) of only a high-friction section of the sliding contact surface of the sliding plate is set to be higher than the apparent friction coefficient of that portion of the sliding surface which is other than the high-friction section, said high-friction section being a section with which the convex protrusions (2a) of the base board come into contact when the sliding plate is stationary at first after being placed on the base board. As a result, it is possible to achieve a situation where no relative shaking occurs due to small vibrations such as mechanical vibrations, automobile traffic vibrations, or minor-earthquake-caused vibrations, and where the base board and the sliding plate start to slide relative to each other in the case of an earthquake registering 5-minus or more on the Japanese seismic scale.
Patent CA-2794946-A1 (CA)
Inventor: THIERGART OLIVER
IPC: G10L19/00
Filed: 2011-03-16
Abstract: A spatial audio processor for providing spatial parameters based on an acoustic input signal comprises a signal characteristics determiner and a controllable parameter estimator. The signal characteristics determiner is configured to determine a signal characteristic of the acoustic input signal. The controllable parameter estimator for calculating the spatial parameters for the acoustic input signal in accordance with a variable spatial parameter calculation rule is configured to modify the variable spatial parameter calculation rule in accordance with the determined signal characteristic.
Patent CA-2795278-A1 (CA)
Inventor: SEEGER DOUGLAS W
IPC: B26D5/00
Filed: 2011-04-14
Abstract: The disclosure relates to a power management system (5) for a forestry machine. The power management system (5) improves the efficiency of the machine by automating control of the hydraulic systems of the machine. A controller (10) receives a signal from a cutting tool speed sensor (140) and can control the operation of the various pumps and motors on the machine.
Patent CA-2795705-A1 (CA)
Inventor: KRUG JOSHUA M
IPC: G06Q10/00
Filed: 2012-11-19
Abstract: A system and method for many administrators to financially manage the parking of vehicles at parking locations where attendants record toll transactions with portable wireless devices, through a common, cloud-based central computer server. Each local transaction recording device, such as a hand-held PDA, stores the data for multiple toll transactions until confirming that a global communications connection meets a threshold level of quality, before transmitting the data batch-wise to the central server. In this way, data from hundreds if not thousands of toll transactions can be temporarily stored until reliably transmitted to the central server. The remote server is preferably under the control of a single service company that contracts with multiple parking management companies and operators to record transaction information and provide reports associated with an effectively unlimited number of parking lot locations and portals.
Patent CA-2796873-A1 (CA)
Title: Laser etching of an acrylic and polyvinylchloride composition, and laser etched article
Inventor: COSTIN DARRYL J SR
IPC: B41M5/24
Filed: 2011-04-22
Abstract: A laser-markable acrylic and PVC composition (commonly known as Kydex®) is lased using a CO2 laser to differentiate a laser etched graphic or pattern from the base material. A discoloration may be controlled to improve an appearance of the graphic or pattern. An embodiment uses a 500 to 2,500 watt CO2 laser to provide a raster or vector graphic pattern on the Kydex® finished part. Yet another embodiment is to use a 500 to 2,500 watt CO2 laser to provide a seamless raster or vector graphic pattern on a large piece of Kydex® which can then be cut and divided into multiple finished parts. In this case, an embodiment would include providing the necessary software and process controls to insure that the seams between individual parts that make up a larger part are without lines of demarcation.
Patent CA-2801937-A1 (CA)
Inventor: RINCON CESAR
IPC: A61F2/95
Filed: 2011-06-22
Abstract: Mechanisms for pulling a tensile member (24) a predetermined distance from a medical device (10) having an intracorporeal end and an extracorporeal end are disclosed. Such mechanisms may be safely operated using a robot, two hands, or in some embodiments, only one hand. Such mechanisms may include one or more cams, drums, or pulley- like members (34) and a lever (48), and may be physically coupled to an extracorporeal portion of the medical device.
Patent CA-2802811-A1 (CA)
Inventor: CORMA CANOS AVELINO
IPC: C10G3/00
Filed: 2011-05-23
Abstract: The invention relates to a method for producing liquid fuel having a high alkane content and a low oxygenised compound content, said method comprising at least: a first step of treating 2-methylfurane with a catalyst and water in reaction conditions in order to form a mixture of products with at least ten carbon atoms; and a second step of catalytic hydrogenation and dehydration of the product or the mixture obtained in step1, using suitable hydrogenation and dehydration catalysts.
Patent CA-2805798-A1 (CA)
Inventor: LIN SHIH-MING
IPC: E06B9/42
Filed: 2013-02-14
Abstract: A window blind includes a stationary seat, a blind mechanism, a coupling mechanism and a control pole.  The blind mechanism includes a linking rod mounted to the stationary seat and a blind unit wound on the linking rod. The coupling mechanism includes a transmission unit connected to the linking rod and movable between an operable state and a non-operable state, a stop unit for restraining rotation of the linking rod when the transmission unit is at the non-operable state, and a resilient member for biasing the transmission unit toward, the non-operable state. The control pole connected to the transmission unit is operable for converting the transmission unit to the operable state against a resilient force of the resilient member.
Patent CA-2807024-A1 (CA)
Inventor: MATSUSHIMA SATOSHI
IPC: F02M35/16
Filed: 2013-02-20
Abstract: An intake structure for a saddle-ride type vehicle for increasing the degree of freedom of the length of a duct associated with an intake air cleaner case disposed below a seat. An air taking-in port is provided in a lid member serving as a portion of an upper wall of an air cleaner case located below a seat. A concave portion is formed on an upper wall surface communicating with the taking-in port. The concave portion and a bottom plate of the seat facing the concave portion forms a pseudo duct-like intake passage communicating with the taking-in port. A side cover is provided with a stepped surface extending toward the inside of a vehicle from an external surface thereof. An opening, opened downwardly, is provided in the stepped surface to improvement in intake performance and to reduce dust and the like from entering.
Patent CA-2808759-A1 (CA)
Inventor: WIGGINS BARRY
IPC: A01G9/02
Filed: 2013-03-06
Abstract: An apparatus is disclosed which may be used to grow plants in a chamber. In one embodiment, the chamber includes an artificial light source, a plurality of plant supports, a supporting structure configured to rotate the plant supports between two positions, the first position being closer to the artificial light source than the second, and a divider separating the chamber into a light region containing the artificial light source and one of the plant supports in the first position and a dark region containing the other plant support in the second position, wherein the divider is moveable between a first divider position in which the divider prevents movement of the plant supports and a second divider position in which the divider does not prevent movement of the plant supports. Methods of growing plants in a chamber on a moveable member are also disclosed.
Patent CA-2808780-A1 (CA)
Inventor: BARBEE JOHN PHILLIP JR
IPC: E21B23/03
Filed: 2010-08-27
Abstract: An improved method and apparatus for dropping a ball, plug or dart during oil and gas well operations (e.g., cementing operations) employs a specially configured valving member with curved and flat portions that alternatively direct fluid flow through a bore or opening in the valving member via an inner channel or around the periphery of the valving member in an outer channel. In one embodiment, the ball(s), dart(s) or plug(s) are contained in a sliding sleeve that shifts position responsive to valve rotation. An optional indicator indicates to a user or operator that a ball or plug has passed a selected one of the valving members.
Patent CA-2811980-A1 (CA)
Inventor: NETCHITAILO VLADIMIR S
IPC: H01S3/09
Filed: 2011-09-15
Abstract: A high power source of electro-magnetic radiation having a multi-purpose housing is disclosed. The multi-purpose housing includes an interior filled with a material forming at least a light source and further comprising a reflector which can envelope a laser rod surrounded by light sources for providing light excitation to the laser rod. A material defining outer surfaces of the light sources extends out to and defines outer surfaces of the reflector. A high-reflectivity coating is disposed over an outer surface of the reflector, as is a protective coating. Also disposed over an outer surface of the reflector can he an optional heat sink, with cooling being performed by an optional arrangement of forced-air traveling over the heat sink. The light sources may be light source pumps, and the high-reflectivity coating may be formed to envelop the reflector.
Patent CA-2816075-A1 (CA)
Inventor: JONES RONNY
IPC: B23P11/00
Filed: 2011-11-01
Abstract: Horizontally arranged burners for boiler furnaces are provided where each burner includes a fuel nozzle surrounded by a secondary air outlet. The fuel nozzle and secondary air outlets may tilt in tandem with respect to an air plenum supplying inner secondary air and a fuel carrier providing fuel. Also provided are outer secondary air buckets that may independently tilt with respect to a frame connected to the air plenum. This arrangement can be installed as a retrofit in a conventional horizontal furnace system or in a newly built system. The fuel nozzle and secondary air outlet, and secondary air buckets may all tilt in unison or may all tilt independently. The tilting assists with optimizing a flame temperature profile within the furnace