baber/WOPTO huggingface dataset:
Patent CA-2645477-C (CA)
Title: Procede et dispositif permettant d'optimiser les proprietes de transfert thermique dans des systemes de ventilation par echange thermique
Inventor: NUTSOS MIKAEL
IPC: F24D19/00
Filed: 2007-03-09
Granted: 2015-02-10
Abstract: L'invention concerne un procédé et un dispositif qui permettent d'optimiser le niveau d'agent antigel dans un fluide de transfert thermique d'un système d'échange thermique. Le procédé de l'invention consiste à déterminer (305) un niveau désiré d'agent antigel sur la base au moins partielle de la température du milieu auquel le système d'échange thermique doit distribuer de la chaleur, et à régler (310) le niveau actuel d'agent antigel dans le fluide de transfert thermique. On ajoute de l'agent antigel (315:1) au liquide de transfert thermique si le niveau actuel est inférieur d'une quantité prédéterminée au niveau désiré, et l'on retire de l'agent antigel (315:2) du fluide de transfert thermique si le niveau actuel est supérieur d'une quantité prédéterminée au niveau désiré.
Patent CA-2654368-C (CA)
Inventor: SHEPARD CHRISTON L
IPC: B21D37/20
Filed: 2009-02-17
Granted: 2017-10-03
Abstract: A method of thermo-mechanically processing a preform (65) composed of tool steel and a tool (18) to modify a workpiece (28). The preform (65) has a region (70) containing austenite. The method comprises establishing the region (70) at a process temperature between a martensitic start temperature and a stable austenitic temperature. While at the process temperature, the region (70) is deformed to change an outer dimension and to modify the microstructure to a depth of 1 millimeter or more. The tool (18) comprises a member (20) composed of tool steel. The member (20) includes a first region (30) that extends from the outer surface (22) to a depth of greater than 1 millimeter and a second region (32). The first region (30) includes a plurality of grains having an average misorientation angle greater than about 34°, an average grain size that is at least 10% smaller than the second region (30), and has a different grain orientation than the second region (30).
Patent CA-2656619-C (CA)
Inventor: KRUEGER SVEN
IPC: E21B34/06
Filed: 2007-06-28
Granted: 2013-01-22
Abstract: A drilling system includes a downhole well control device that can be used to control out-of-norm wellbore conditions. The downhole well control device can control one or more selected fluid parameters. The well control device in cooperation or independent of surface devices exerts control over one or more drilling or formation parameters to manage an out-of-norm wellbore condition. An exemplary well control device hydraulically isolates one or more sections of a wellbore by selectively blocking fluid flow in a pipe bore and an annulus. The control device also selectively flows fluid from the pipe bore to the annulus. A communication device provides on-way or bi-directional signal and / or data transfer between the controller(s), surface personnel and the well control device. Exemplary application of the well control device include controlling a well kick, controlling drilling fluid being lost to the formation and controlling a simultaneous kick and loss.
Patent CA-2656750-C (CA)
Inventor: BUTLER MARTIN
IPC: B05B12/00
Filed: 2007-05-22
Granted: 2014-05-20
Abstract: A spray device comprises spray container receiving means and spray container actuation means (102, 126), wherein the spray container actuation means are adapted to periodically cause ejection of spray material from a spray container (116) by means of an actuator arm (102), wherein the actuator arm (106) incorporates position indication means (144).
Patent CA-2658993-C (CA)
Title: Tapis d'exercice
Inventor: WHITE HELENE M
IPC: A63B6/00
Filed: 2009-03-18
Granted: 2013-08-27
Abstract: Ci-après, un tapis pouvant être utilisé pour la pratique du yoga. Le tapis possède une forme courbée et possède un marquage effectué avec des points de suture qui ont été positionnés stratégiquement pour aider l'utilisateur à reproduire une position d'alignement correcte pour chaque posture ou pose de yoga. Les améliorations de la forme et le marquage par points de suture peuvent aider à créer des tapis technologiques et fonctionnels pour aider les novices et les experts à obtenir de meilleures performances dans leur pratique de yoga.
Patent CA-2659995-C (CA)
Title: Concealed emergency lighting equipment with complete retrofit housing and method of installation
Inventor: RAPEANU RADU CORNEL
IPC: F21S8/00
Filed: 2009-03-25
Granted: 2012-05-22
Abstract: A concealed emergency lighting system that includes a lamp assembly box and a power source box and a method for installing the emergency lighting system is disclosed. The lamp assembly box has a face plate and a front door pivotably moveable between an open and a closed position and a lamp assembly. The power source box includes a battery and other electrical components that are connected to the lamp assembly. The emergency lighting system can also include a mounting bracket with screws, a flexible support and a flexible armored cable. The method of installing the concealed emergency lighting system includes the steps of: forming an opening in a wall, attaching the mounting bracket to a stud through the opening; connecting the power source; inserting the power source box and the lamp assembly box through the opening, and securing the lamp assembly box to the mounting bracket.
Patent CA-2666489-C (CA)
Title: Imidazolone and imidazolidinone derivatives as 11b-hsd1 inhibitors for diabetes
Inventor: ACKERMANN JEAN
IPC: A61K31/4184
Filed: 2007-10-09
Granted: 2012-10-02
Abstract: Compounds of formula (I) (see formula I) as well as pharmaceutically acceptable salts and esters thereof can be used in the form of pharmaceutical compositions.
Patent CA-2668238-C (CA)
Inventor: HULICSKO LES
IPC: A01B73/06
Filed: 2009-06-03
Granted: 2017-12-05
Abstract: A land roller implement has a center frame and a center roller. Wings are pivotally mounted to a wing bracket pivotally mounted to, and extending rearward from, each side of the center frame. The wings and center frame thus move independently up and down when operating. The bracket is locked and wheels mounted on the brackets move the rollers up for transport. Inner and outer rollers on each wing are aligned and separated by a roller spacing. An overlap roller rolls over theis spacing. In transport position the right and left wings extend rearward from the center frame and right and left overlap rollers are aligned with, and adjacent to, each other. During a turn, the wings pivot and move closer to each other. To avoid contact with each other the right and left overlap rollers move forward and rearward to offset positions.
Patent CA-2670486-C (CA)
Inventor: WELLS CHAD T
IPC: H04N17/04
Filed: 2009-06-26
Granted: 2016-06-21
Abstract: Return loss due to excessive signal reflection into a cable television (CATV) network from an inoperative or abnormally operative terminal adapter is minimized, to communicate enhanced passive downstream signals to passive subscriber devices such as "life-line" telephone sets. A predetermined termination impedance is substituted for an active branch circuit of the terminal adapter whenever reduced input voltage, over-current or under-current conditions exist in the terminal adapter.
Patent CA-2671141-C (CA)
Inventor: GARDNER RICHARD W
IPC: F41B5/00
Filed: 2009-07-06
Granted: 2016-02-23
Abstract: A device for allowing a crossbow to be released from a drawn position without damaging the crossbow. The device may comprise an elongated member having a substantially cylindrical shape that can be positioned on the upper surface of the barrel of a crossbow. The device may comprise a notched end shaped to receive the bowstring of the crossbow and allows the device to be projected by the bowstring upon actuation of the crossbow's trigger lever.
Patent CA-2671821-C (CA)
Inventor: DOMMASCHK MIKE
IPC: H02M7/483
Filed: 2006-12-08
Granted: 2015-10-27
Abstract: Converter with at least one phase module (2a, 2b, 2c), which has an AC voltage terminal (3/1, 3/2, 3/3) and at least one DC voltage terminal (p, n), wherein a phase module branch (6p1, 6p2, 6p3, Sn1, 6n2, 6n3) is formed between each DC voltage terminal and each AC voltage terminal, and wherein each phase module branch has a series circuit comprising submodules (7) which each have a capacitor (8) and at least one power semiconductor (T1, T2), with submodule sensors for detecting an energy stored in the capacitor (8) and with regulation means (9) for regulating the apparatus (1) as a function of the energy store energy values and predetermined desired values. In this case, unbalanced loading of the energy stores (8) of the said modules (7) is avoided. The regulation means (9) have a summation unit for summing the energy store energy values Uc whilst obtaining branch energy actual values (Uc sum p1,...Uc sum n3) and means for calculating the circuit current desired values as a function of the branch energy actual values, wherein the regulation means (9) are set up to compensate for imbalances in the branch energy actual values as a function of the circuit current desired values.
Patent CA-2678418-C (CA)
Inventor: ROMES GARY E
IPC: B32B5/18
Filed: 2009-09-11
Granted: 2017-02-28
Abstract: Un produit disolation est fait dune couche de fibres préassemblée avec une couche de mousse souple. La couche renfermant le matériau fibreux peut comporter une couche de fibres de verre ou une couche renfermant des fibres cellulosiques. La couche de mousse, quant à elle, peut être faite de toute mousse souple convenable, comme une mousse de polyuréthane élastomère, qui crée une barrière dair. Les deux matériaux sont stratifiés et le produit résultant est fourni pour installation dans un bâtiment ou une structure.
Patent CA-2684780-C (CA)
Title: Formation of proteoliposomes containing membrane proteins by means of an acellular protein synthesis system
Inventor: LENORMAND JEAN-LUC
IPC: C12N15/88
Filed: 2008-04-25
Granted: 2020-02-18
Abstract: The present invention relates to a method for obtaining proteoliposomes containing membrane proteins. This method is characterized in that lipid vesicles are incubated in the reaction medium of an acellular in vitro protein transcription/translation system.
Patent CA-2687069-C (CA)
Inventor: VANNIER JEAN-CLAUDE
IPC: H02K33/02
Filed: 2008-05-07
Granted: 2014-11-04
Abstract: The invention relates to a reciprocating actuator comprising at least one element moving reciprocally relative to a rack, a device for driving the moving element in a driving direction, means of returning the moving element in an opposite direction, at least one sensor for detecting the position of the moving element, and a servocontrol adapted to deliver, for each displacement cycle of the moving element in the driving direction, at least one correction signal (S5) representative of the difference between the energy imparted on the moving element during at least one preceding cycle, and the nominal energy to be imparted on this moving element to displace it exactly to its extreme set-point position, and to adjust on each cycle the control signal of the driving device according to said correction signal (S5).
Patent CA-2694174-C (CA)
Inventor: BELL LEMUEL J JR
IPC: B65B13/32
Filed: 2008-08-13
Granted: 2012-11-27
Abstract: L'invention porte sur un dispositif auto-alimenté (12) conçu pour une utilisation dans une cercleuse (10) qui comprend une surface rigide (42) que traverse un matériau de cerclage (5) et contre laquelle le matériau de cerclage est serré. Le dispositif de saisie auto-alimenté (12) comprend des première (38) et seconde (40) liaisons montées au niveau de premières extrémités respectives sur la cercleuse (10) pour un mouvement pivotant et un élément de saisie (34) monté de manière pivotante sur des secondes extrémités respectives (48, 50) de chacune des première (38) et seconde (40) liaisons. L'élément de saisie comprend une surface d'élément de saisie sensiblement plane (36). Les première (38) et seconde (40) liaisons sont montées sur l'élément de saisie (34) pour un mouvement pivotant de l'élément de saisie le long d'un trajet arqué en direction et à l'opposé de la surface rigide (42) et la surface de l'élément de saisie (34) demeure parallèle lorsque l'élément de saisie se déplace le long de l'arc entre une position ouverte du dispositif de saisie et une disposition fermée du dispositif de saisie.
Patent CA-2695695-C (CA)
Inventor: CUI GANG
IPC: G01N27/72
Filed: 2008-02-26
Granted: 2014-01-21
Abstract: Disclosed are an electrochemical biosensor which comprises a production lot information identification portion, on which information is recorded in a magnetization mark, and a measuring device which can automatically identify the production lot information of the biosensor with the insertion of the electrochemical biosensor into the measuring device. The electrochemical biosensor and the measuring device thereof can record production lot information in the form of magnetization marks on an electrochemical biosensor strip and read the information as digital signals through a magnetoresistance sensor device, which can be mounted on the surface of a circuit board using Surface Mounted Technology (SMT). Without the need for a high-priced filter or a complicated calculation system, the magnetic detector system has a simple construction and realizes economic efficiency in the construction of the measuring device. Also, the measuring device automatically identifies the production lot information recorded on the biosensor, so that inconvenience and the frequency of errors, which occur when a user personally inputs the production lot information, can be reduced, with the result that the measured values can be conveniently and accurately acquired.
Patent CA-2696584-C (CA)
Inventor: MAHFOUZ MOHAMED RASHWAN
IPC: A61B5/103
Filed: 2008-08-18
Granted: 2016-11-29
Abstract: A method for anatomical analysis and joint implant design. Embodiments provide users with the ability to anatom-ically analyze a single bone or a series of bones that exist in a database, evaluate surgical landmarks and axes, identify differences among specific characteristics of a given population, and modify existing implants or create new implant designs based on anatom-ical analyses.
Patent CA-2697364-C (CA)
Inventor: LASHINSKI RANDALL T
IPC: A61F2/24
Filed: 2008-08-22
Granted: 2017-10-17
Abstract: A cardiovascular prosthetic valve, one valve comprising an inflatable cuff comprising at least one inflatable channel that forms, at least in part, an inflatable structure, and a valve coupled to the inflatable cuff, the valve configured to permit flow in a first axial direction and to inhibit flow in a second axial direction opposite to the first axial direction, the valve comprising a plurality of tissue supports that extend generally in the axial direction and that are flexible and/or movable throughout a range in a radial direction.
Patent CA-2700041-C (CA)
Inventor: SCHNEIDER HARALD NORBERT
IPC: F16B5/02
Filed: 2008-09-16
Granted: 2015-10-27
Abstract: The invention relates to a connecting method or a connecting arrangement for clamping at least one first and one second component (1, 2) to be clamped with each other, in particular with a connection by force on all sides. The connecting arrangement has at least one first and one second component (1, 2) to be connected with a connection by force on all sides, a through opening (20) of the components, a bolt (3) extending from the first component (1) through the through opening (20), a clamping nut (4) which is screwed on the bolt (3) for clamping the components (1, 2), and a cone pair (8) comprising an inner cone (60) with a split (8) and an outer cone (50). One part of this cone pair is formed as a conical clamping element (5), which is arranged and axially moveable for radial clamping on the bolt between the components and the clamping nut. A locking nut (7) is screwed on the conical clamping element (5) and clampable against an abutment surface (21) of the second component (2) to thus limit the moveability of the clamping element (5)
Patent CA-2706417-C (CA)
Inventor: SINGH SHASHI P
IPC: C01C1/02
Filed: 2008-09-08
Granted: 2015-03-24
Abstract: Systems and methods for producing ammonia.  The system can include a first shell having two or more discrete catalyst beds disposed therein, a second shell disposed about the first shell, a first heat exchanger disposed external to the first shell and in fluid communication therewith, a second heat exchanger disposed external to the second shell and in fluid communication therewith, and a flow path disposed within the first shell. A first portion can be reacted in the presence of the catalyst to provide an ammonia effluent. The heat of reaction from the ammonia effluent can be exchanged within the first heat exchanger and the second heat exchanger. The heated second portion of the feed gas can be introduced to the first shell and can be reacted in the presence of the catalyst.
Patent CA-2716204-C (CA)
Inventor: MILNE KEN
IPC: G01N33/543
Filed: 2009-02-20
Granted: 2016-07-05
Abstract: The present invention relates to method for assaying anti-cyclic citrullinated peptide antibodies in a clinical sam-ple, said method comprising contacting said sample with at least one homogeneous reagent comprising at least one specific binder for anti- CCP antibodies, whereby to form a solution or suspension of an anti-CCP -binding partner complex in a homogeneous sample mixture and detecting the presence or level of said anti-CCP -binding partner complex in a homogeneous liquid-phase. The invention also relates to a method for the assessment of the existence of; risk of; potential for; or propensity to RA in a subject, said method comprising assaying for anti-CCP in a body sample from said subject in a homogeneous assay according to the invention, whereby to determine the level of anti-CCP antibodies in said sample, and correlating the thus-determined level with the existence of; risk of; potential for; or propensity to RA in said subject.
Patent CA-2718274-C (CA)
Inventor: JEWELL TIMOTHY R
IPC: H04L12/12
Filed: 2010-10-21
Granted: 2017-11-28
Abstract: A method of transparently transferring data. between a network application running on a first processor and a target service running on a second processor through a tunnel server running on a third processor, the method comprising: connecting a target program running on the second processor to the tunnel server; connecting a client program running on the first processor to the tunnel server; connecting the network application to the client program through a network adapter running on the first processor; sending data from network application to the tunnel server through the client program; connecting the target program to the target service through a network adapter running on the second processor; and relaying data from the tunnel server to the target service through the target program.
Patent CA-2720148-C (CA)
Inventor: KOWALD GLENN W
IPC: F24H9/18
Filed: 2010-11-04
Granted: 2017-07-25
Abstract: An HVAC burner box includes a burner bank, a manifold and an air director located within an enclosure. The burner bank is oriented such that an outlet end of the burner bank is directed toward a first end of the enclosure. The manifold is located within the enclosure and adjacent an inlet end of the burner bank. The air director has a diffuser that is coupled to a side of the enclosure. The diffuser includes a plurality of openings located therethrough. The diffuser is configured to direct a first portion of a received airstream through the opening and toward the burner bank. The diffuser is further configured to send a second portion of the received airstream toward the manifold.
Patent CA-2723302-C (CA)
Title: Acylamino-substituted fused cyclopentanecarboxylic acid derivatives and their use as pharmaceuticals
Inventor: SCHAEFER MATTHIAS
IPC: A61K31/33
Filed: 2009-04-22
Granted: 2013-08-20
Abstract: The present invention relates to compounds of the formula (I), wherein A, Y, Z, R3 to R6, R20 to R22 and R50 have the meanings indicated in the claims, which are valuable pharmaceutical active compounds. Specifically, they are inhibitors of the endothelial differentiation gene receptor 2 (Edg-2, EDG2), which is activated by lysophosphatidic acid (LPA) and is also termed as LPA1 receptor, and are useful for the treatment of diseases such as atherosclerosis, myocardial infarction and heart failure, for example. The invention furthermore relates to processes for the preparation of the compounds of the formula (I), their use and pharmaceutical compositions comprising them.
Patent CA-2726266-C (CA)
Inventor: DUBOIS JEAN-LUC
IPC: A01N1/00
Filed: 2009-06-29
Granted: 2015-05-05
Abstract: The present invention relates to a novel composition, having a non-therapeutic purpose, that contains at least one POM (PolyOxyMethylene dialkyl ether) and/or at least one dialdehyde acetal, and also at least one biocidal agent and optionally at least one pro-penetrating agent. It also relates to the topical use of this composition for preserving and/or embalming a human or animal body.
Patent CA-2730307-C (CA)
Inventor: BESHAI MIRA M
IPC: C07B53/00
Filed: 2009-07-07
Granted: 2015-06-23
Abstract: The current application re-lates to a metal catalyst of formula (I):  M[ADC][X]n, wherein M is a metal, ADC  is a chiral acyclic diaminocarbene ligand, and X is a neutral or anionic ligand. The ADC ligand is prepared from the corre-sponding chiral formamidium salt precur-sor.    The metal catalyst is used for asymmet-ric organic synthesis reactions such as hy-drosilations, hydrogenations, conjugate ad-ditions, and cross-couplings.
Patent CA-2732178-C (CA)
Inventor: CALMETTES THIBAUD
IPC: G08G3/02
Filed: 2011-02-18
Granted: 2018-03-06
Abstract: The invention relates to a method of recovering a useful signal (S1) received by a satellite (20) which comprises a step of reception by the satellite of a composite signal comprising said useful signal (S1) and so-called collision signals (S2, S3, S4, ...), all of these signals being received simultaneously by the satellite, interfering with each other, and respectively being transmitted by transmitters (E1, E2, E3, E4, ...), characterized in that it comprises the following steps: - direct reception, by at least one station of a terrestrial network (10), of signals corresponding to at least a non-zero portion of said collision signals and referred to as collected collision signals (S2', S3', ...), - for each collected collision signal (S2, S3, ...), estimation, by a processing unit connected to the terrestrial network (10) and to the satellite (20), of this collision signal received by the satellite as a function of: i. the collected collision signal (S2', S3', ...) received directly by the terrestrial station, ii. the position of the transmitter (E2, E3, ...) at the time of transmission of this collision signal, and iii. the position of the satellite (20) during the reception of the composite signal, - extraction of the collected and estimated collision signals (S2,S3, ...), from the composite signal, in order to allow the recovery of the useful signal (S1).
Patent CA-2733453-C (CA)
Title: Lpc vector quantization apparatus
Inventor: YASUNAGA KAZUTOSHI
IPC: G10L19/07
Filed: 2001-11-29
Granted: 2014-10-14
Abstract: The present invention carries out pre-selection on many LPC codevectors stored in an LSF codebook 101 using a weighted Euclidean distortion as a measure and carries out a full-code selection on the LPC codevectors left after the pre-selection using an amount of distortion in a spectral space as a measure. This makes it possible to improve the quantization performance of the LPC parameter vector quantizer and improve the quality of synthesized speech of the speech coder/decoder.