baber/WOPTO huggingface dataset:
Patent CA-2842316-A1 (CA)
Title: Urea cocrystal of 3-(4-amin0-1-0x0-1,3 dihydro-isoindol-2-yl)­piperidine-2,6-dione
Inventor: CHILDS SCOTT L
IPC: A61K31/4439
Filed: 2012-06-07
Abstract: The invention relates to novel crystalline forms of 3-(4-amino-l-oxo-l,3 dihydro- isoindol-2-yl)-piperidine-2,6-dione, including a novel urea cocrystal of 3-(4-amino-l-oxo-l,3 dihydro-isoindol-2-yl)-piperidine-2,6-dione; a novel gallic acid cocrystal of 3-(4-amino-l-oxo- 1,3 dihydro-isoindol-2-yl)-piperidine-2,6-dione; a novel propyl gallate cocrystal of 3-(4-amino- l-oxo-1,3 dihydro-isoindol-2-yl)-piperidine-2,6-dione; and a novel L- tartaric acid cocrystal of 3- (4- amino- 1-oxo- 1,3 dihydro-isoindol-2-yl)-piperidine-2,6-dione. The preparation and characterization of the novel crystalline forms according to various embodiments of the invention are described. The invention also relates to pharmaceutical compositions containing the novel crystalline forms, and the therapeutic use of the novel crystalline forms.
Patent CA-2843510-A1 (CA)
Title: System and method for positioning error compensation during manufacturing of complex-shaped gas turbine engine parts
Inventor: LI YUWEN
IPC: B23Q16/00
Filed: 2014-02-19
Abstract: A system and method for error compensation in positioning a complex-shaped gas turbine engine part during manufacturing thereof with a machine. Theoretical measurements for a plurality of control points on the part are first retrieved. Actual measurements for the control points are then acquired in a coordinate system of the machine. If an error between the actual and theoretical measurements is beyond a tolerance, a transformation matrix is computed. The transformation matrix represents a transformation to be applied to the coordinate system to adjust a pose thereof for compensating the error. The transformation matrix may be computed and applied to the coordinate system iteratively until the actual measurements are brought within tolerance. A machining program may then be generated for manufacturing the part accordingly.
Patent CA-2843536-A1 (CA)
Inventor: TARIEL HUGUES
IPC: G01J3/42
Filed: 2012-06-12
Abstract: The present invention relates to a head (500) for a sensor comprising two sections of optical fibre enabling the propagation of infrared light having at least one infrared wavelength and generating evanescent waves toward the outside in order to detect infrared signatures of an external medium, said head (500) comprising: an optical fibre forming a curved portion (15) for connecting the two sections of fibre, and for engaging with the external medium so as to detect the infrared signatures interfering with the propagation of the evanescent waves propagating along the fibre; and a means (504, 506) for protecting the curved portion (15) against external mechanical stress, while ensuring that a contact area (30) exists between the external medium and said curved portion (15).
Patent CA-2844339-A1 (CA)
Inventor: MILLER JOSEPH H
IPC: B32B3/00
Filed: 2012-07-25
Abstract: A multi-ply absorbent sheet includes at least a first and second ply bonded together. In one construction, the first and second ply are provided with from about 90% to about 25% by weight pulp-derived papermaking fiber and from about 10% to about 75% by weight fibrillated regenerated cellulosic microfiber having a CSF value of less than 175 ml; the sheet having a caliper of from 180-250 mils/8 sheets and exhibiting a wipe-dry time of less than 20 seconds, an SAT capacity in the range of 350-500 g/m2, an SAT rate in the range of 0.05-0.25 g/s0.5, a CD wet tensile in the range of 400-2500 g/3" and a wet/dry CD tensile ratio of from 35% to 60%. The multi-ply sheets have enough absorbent capacity for use as ordinary paper towels. Preferred products exhibit a differential pore volume for pores under 5 microns in diameter of at least about 75 mm3/g/micron.
Patent CA-2844593-A1 (CA)
Inventor: CHOI BYEONG-DOO
IPC: H04N19/30
Filed: 2012-08-09
Abstract: Disclosed are a multiview video data encoding method and device and decoding method and device. A multiview video data encoding method according to one embodiment of the present invention acquires a multiview colour video frame and a depth map frame which corresponds to the multiview colour video frame, prediction encodes the acquired multiview colour video frame, and, using the encoding result of the prediction encoded multiview colour video frame, prediction encodes the corresponding depth map frame.
Patent CA-2845287-A1 (CA)
Title: Tilling implement and bearing assembly for use therewith
Inventor: SMITH DAVID R
IPC: A01B33/08
Filed: 2014-03-07
Abstract: A tilling implement for use with a farm vehicle includes a frame, a tilling element attached to the frame, a bearing assembly configured to allow the tilling element to rotate relative to the frame. The bearing assembly can include a first race, a second race spaced apart from the first race to define a gap therebetween, a bearing rotatably disposed within the gap to allow relative movement between the first race and the second race, a seal including a flexible protrusion having a distal end that presses against the first race to seal off the gap, and a stop positioned adjacent to the flexible protrusion configured to prevent the distal end of the protrusion from bending towards the bearing.
Patent CA-2845713-A1 (CA)
Inventor: MORROW DAVID MARTIN
IPC: A61N5/06
Filed: 2012-08-17
Abstract: A method and device in which a heterogeneous population of cells or particles is introduced into a series of chambers with successively increasing dielectrophoresis fields produced by planar microelectrode arrays and thus separated by charge and size. A clear or translucent third electrode overlying the planar array defines the ceiling of the flow chamber and allows the simultaneous introduction of light therapy to cells while they are being separated. Flanking planar electrodes to the capture electrodes may be utilized for repulsive dielectrophoresis purposes in order to confine and keep separate entrapped cells during the final collection and elution phase. The entire process may be monitored electronically by impedance testing or visually by microscopy in-situ and real-time without disrupting the separation process.
Patent CA-2848394-A1 (CA)
Inventor: SIMON MATTHIEU
IPC: G01N23/083
Filed: 2012-09-14
Abstract: A well-logging tool may include a sonde housing and a radiation generator carried by the sonde housing. The radiation generator may include a generator housing, a target carried by the generator housing, a charged particle source carried by the generator housing to direct charged particles at the target, and at least one voltage source coupled to the charged particle source. The at least one voltage source may include a voltage ladder comprising a plurality of voltage multiplication stages coupled in a uni-polar configuration, and at least one loading coil coupled at at least one intermediate position along the voltage ladder. The well-logging tool may further include at least one radiation detector carried by the sonde housing.
Patent CA-2849421-A1 (CA)
Title: Malignant and non-malignant disease treatment with ras antagonists
Inventor: WIKEL JAMES H JR
IPC: A61K31/381
Filed: 2012-10-05
Abstract: The present disclosure describes new inhibitors or antagonists of Ras useful for the treatment of conditions resulting from Ras-induced or mediated cellular processes, including cellular proliferation, differentiation, apoptosis, senescence, and survival. These cellular processes may be associated with a non-malignant or malignant disease, disorder, or pathological condition. The present disclosure also describes a method for inhibiting such Ras-induced or mediated cellular processes. The method entails administering a Ras antagonist in an amount effective to inhibit such cellular processes.
Patent CA-2852082-A1 (CA)
Title: Power system including a load panel protecting a facility from a broken or missing neutral of a split phase electrical distribution configuration
Inventor: FERRI VINCENT
IPC: H02B1/04
Filed: 2014-05-21
Abstract: A power system is for a facility. The power system includes a load panel powered from a split phase electrical distribution configuration having a first line, a second line and a neutral. A two-pole circuit interrupter in the load panel receives power from the first line, the second line and the neutral, and protects an unbalanced load. The two-pole circuit interrupter is structured to trip open or open responsive to an input. A circuit in the load panel is structured to determine that the neutral is broken or missing and responsively output to the input to cause the two-pole circuit interrupter to trip open or open.
Patent CA-2852862-A1 (CA)
Title: Convert from zoned format to decimal floating point format
Inventor: CARLOUGH STEVEN
IPC: G06F9/318
Filed: 2012-11-13
Abstract: Machine instructions, referred to herein as a long Convert from Zoned instruction (CDZT) and extended Convert from Zoned instruction (CXZT), are provided that read EBCDIC or ASCII data from memory, convert it to the appropriate decimal floating point format, and write it to a target floating point register or floating point register pair. Further, machine instructions, referred to herein as a long Convert to Zoned instruction (CZDT) and extended Convert to Zoned instruction (CZXT), are provided that convert a decimal floating point (DFP) operand in a source floating point register or floating point register pair to EBCDIC or ASCII data and store it to a target memory location.
Patent CA-2854234-A1 (CA)
Inventor: NORDQVIST DAVID
IPC: A47J31/44
Filed: 2012-11-14
Abstract: An optically readable code support (30) to be associated with or be part of a capsule intended for delivering a beverage in a beverage producing device, the support comprising at least one sequence of symbols represented on the support so that each symbol is sequentially readable by a reading arrangement of an external reading device while the capsule is driven in rotation along an axis of rotation, wherein the symbols are essentially formed of a succession of light reflective surface portions (610-615) and light absorbing surface portions (600-604); said light absorbing surface portions providing a lower light- reflective intensity than the light-reflective surface portions, wherein the code support comprises at least one base layer (500) extending continuously at least along said sequence of symbols, wherein the light-absorbing surface portions are roughened surface portions having a higher rugosity (Rz) than the light-reflective surface portions.
Patent CA-2854378-A1 (CA)
Inventor: HOODLESS RICHARD JOHN
IPC: A61B18/12
Filed: 2014-06-16
Abstract: An electrosurgical instrument is provided for the treatment of tissue, the instrument (3) including a shaft (14) and a tip portion including at least one electrode (16), located at the distal end of the shaft. A fluid impermeable sheath (25) covers at least a proportion of the shaft and extends to the tip portion where it terminates in a distal end portion (26). A metallic shroud (29) is provided, comprising an annular ring portion (30) and a rearwardly extending cylindrical portion (31). The ring portion (30) is connected to the tip portion, and the cylindrical portion (31) overlies the distal end portion (26) of the sheath (25) so as to prevent ingress of fluids at the distal end portion of the sheath.
Patent CA-2854868-A1 (CA)
Inventor: VALPARD CHRISTIAN
IPC: G06F9/48
Filed: 2012-11-08
Abstract: La présente invention concerne le domaine des exécutifs temps réel et leur adaptation pour une exécution sécurisée sur un processeur multicur. On définit, en outre du niveau de certification intrinsèque à chaque tâche, un niveau de sécurité relatif à la criticité de l'exécution de l'instance de la tâche dans son contexte et par un procédé de séquencement réparti sur les différents curs qui permet d'échanger, lors de chaque intervalle de temps, les informations relatives au niveau de certification et au niveau de sécurité de chacune des tâches s'apprêtant à être lancées. Une prise de décision est alors réalisée sur chaque cur de lancement de la tâche prévue en fonction des informations relatives reçues des autres curs.
Patent CA-2856264-A1 (CA)
Title: Lame pour un rotor de compresseur axial
Inventor: ROY BHASKAR
IPC: F01D5/14
Filed: 2014-07-07
Abstract: Une aube de compresseur comprend un pied à une première extrémité et une pointe à une deuxième extrémité. Les première et deuxième extrémités sont disposées sur une envergure de laube. Le pied daube et la pointe daube définissent, entre elles, une face de laube. La pointe comprend une première et une deuxième extrémité. La pointe est disposée de sorte quun premier segment de la pointe définit un angle dièdre positif avec la face de laube. Le premier segment sétend dune première position dans la pointe à la première extrémité de la pointe. Un deuxième segment de la pointe définit un angle dièdre négatif avec la face de laube. Le deuxième segment sétend dune deuxième position dans la pointe à la deuxième extrémité de la pointe.
Patent CA-2857039-A1 (CA)
Title: A process and device for substrate with increased slip resistance
Inventor: GAUNTT JOE
IPC: B23P15/00
Filed: 2014-07-17
Abstract: Disclosed is a process and apparatus for preparing a substrate having a high coefficient of friction on a surface, and the high friction substrate. A pre-process of sanding can be used, followed by thermal wire coating of the sanded surface.  The surface can have a static and dynamic coefficient of friction greater than or equal to than 0.85.
Patent CA-2857467-A1 (CA)
Inventor: MENCKE JACOBUS JOHANNES
IPC: D01F6/04
Filed: 2012-12-14
Abstract: The invention relates to a multifilament yarn containing n filaments, wherein the filaments are obtained by spinning an ultra-high molecular weight polyethylene (UHMWPE), said yarn having a tenacity (Ten) as expressed in cN/dtex of Ten(cN / dtex) =  x n -0.05 x dp -0.15, wherein Ten is at least 39 cN/dtex, n is at least 25,  is a factor of at least 58 and dp is the dtex per filament.
Patent CA-2858112-A1 (CA)
Inventor: LOCKE CHRISTOPHER BRIAN
IPC: F04B43/04
Filed: 2013-02-07
Abstract: A disc pump system includes a pump body (11) having a substantially cylindrical shape defining a cavity (16) for containing a fluid, the cavity (16) being formed by a side wall (18) closed at both ends by substantially circular end walls (20,22), at least one of the end walls being a driven end wall (22). The system includes an actuator (40) operatively associated with the driven end wall (22) to cause an oscillatory motion of the driven end wall (22) and an isolator (30) operatively associated with the peripheral portion of the driven end wall (22) to reduce damping of the displacement oscillations. The isolator (30) comprises a flexible material, which includes a radio frequency identification (RFID) tag (51) to store and transmit identification data associated with the isolator.
Patent CA-2860576-A1 (CA)
Inventor: VANDENBERGHE GARRY CYRILLE ALFRED
IPC: C09J7/20
Filed: 2013-10-15
Abstract: A pressure sensitive adhesive film attached to a surface is cut by pulling a filament from an adhesive tape applied on to the surface through that part of the film over the tape so as to cut the film and to form a cut edge of the film. The filament is a polyester multi-fiber filament of the order of 16 tex which provides a strength to break of the order of 2 pounds force and an extension of the order of 15% under a load of 1.0 pounds force. The tape comprises a polyethylene substrate of 0.125 inch in width. The filament is extendible so that, when the tape is stretched the filament stretches with the tape and does not pull out or separate. The filament can be broken by hand and has an ability to bend to a radius of curvature of less than 0.5 inches without any stiffness in the filament.
Patent CA-2862795-A1 (CA)
Title: Ophthalmic and otorhinolaryngological device materials containing a multi-arm peg macromer
Inventor: LAREDO WALTER R
IPC: A61L27/16
Filed: 2012-02-15
Abstract: Disclosed are soft, high refractive index, acrylic device materials. The materials contain a multi-arm PEG macromer.
Patent CA-2863039-A1 (CA)
Title: Alternative gauging system for production well testing and related methods
Inventor: SONDHI AMIT
IPC: E21B49/08
Filed: 2014-09-12
Abstract: A method for measuring a well fluid parameter includes diverting a fluid through a first loop comprising one or more fluid parameter measurement components, determining a gross flow rate of the fluid, recirculating the fluid through a second loop upon determining the gross flow rate is below a threshold amount, and measuring the fluid parameter upon the gross flow rate reaching or exceeding the threshold amount.
Patent CA-2868810-A1 (CA)
Title: Multi-component pressure tank assembly for spray coating systems
Inventor: DROZD MITCHELL M
IPC: B05B9/04
Filed: 2013-03-18
Abstract: A system includes a pressure vessel (80) configured to receive a pneumatic flow, and to supply pressurized fluid to a spray coating device. The system also includes a first chamber (84) disposed within the pressure vessel, and configured to store a first fluid (90), and a second chamber (86) disposed within the pressure vessel, and configured to store a second fluid (92). Furthermore, the system includes a lid (82) removably coupled to the pressure vessel. The system also includes a first fluid pathway (102) extending through the lid, and configured to deliver the first fluid (90) to the first chamber (84) while the lid is coupled to the pressure vessel. In addition, the system includes a second fluid pathway (104) extending through the lid, and configured to deliver the second fluid (92) to the second chamber (86) while the lid is coupled to the pressure vessel.
Patent CA-2869184-A1 (CA)
Title: Treatment for comorbid diabetes with chronic kidney disease
Inventor: BEALS JOHN MICHAEL
IPC: A61P3/10
Filed: 2013-05-02
Abstract: The present invention relates to an improved method for treating diabetes wherein the improvement comprises administering a PEGylated insulin compound to a patient having moderate to severe chronic kidney disease using an effective amount of the compound.
Patent CA-2871499-A1 (CA)
Title: Methods of producing and using regulatory b-cells
Inventor: EGWUAGU CHARLES EMEKA
IPC: C07K14/54
Filed: 2013-04-11
Abstract: The invention is directed to a method of preparing B-cells that produce interleukin-10 (IL-10), or IL-10 per se, which comprises contacting one or more B-cells ex vivo with an isolated interleukin-35 (IL-35) protein, and culturing the one or more B-cells under conditions to provide one or more B-cells that produce IL-10. The invention also is directed to a method of suppressing the proliferation of lymphocytes in vitro or in vivo by contacting lymphocytes with an isolated IL-35 protein. The invention further is directed to a method of suppressing autoimmunity in a mammal by administering to the mammal an IL-35 protein or IL-10-producing B-cells.
Patent CA-2872013-A1 (CA)
Title: A method for operating a poultry defeathering apparatus and a picking bank for use in a poultry defeathering apparatus
Inventor: REMMER MICHAEL
IPC: A22C21/02
Filed: 2012-03-28
Abstract: The invention relates to a method for operating a poultry defeathering appara- tus, where a drive mechanism is used for rotating a plurality of picking heads of a picking bank and to such a picking bank. Each picking head is mounted at an outer side of a cover member on an axle projecting through an opening in the cover member and supported by a bearing. The drive mechanism is arranged on an inner side of the cover member opposite the picking heads. To protect the drive mechanism from deterioration, a gas or air is caused to flow along an inlet path on the inner side of the cover member and onwards to the drive mechanism. The gas or air has a lower relative humidity than the air surrounding the picking heads, when the apparatus is in operation, thus venti- lating any moisture entering the picking bank away.To further reduce the in- gress of water it is preferred that the flow of gas or air is so as to cause an over-pressure on the inner side of the cover member,which is, preferably at all times, higher than the pressure on the outer side.
Patent CA-2876160-A1 (CA)
Inventor: DATE HIROAKI
IPC: D02G1/02
Filed: 2013-06-21
Abstract: La présente invention concerne un fil de polyester à fausse torsion et à faible point de fusion ainsi qu'un article tissé et tricoté à structure multi-couche utilisant ledit fil, ce dernier étant caractérisé en ce qu'il a une partie non-détorsadée ayant une torsion dans une direction de fausse torsion, une partie sur-détorsadée ayant une torsion dans une direction opposée à la direction de fausse torsion, et une partie sertie non-torsadée n'ayant aucune torsion, disposées en alternance le long de la direction longitudinale du fil, la longueur moyenne de la partie non-détorsadée ne dépassant pas 7 mm, la longueur moyenne de la partie sur-détorsadée étant d'au moins 7 mm, et le degré de fusion dans la direction longitudinale du fil ne dépassant pas 50 %. La présente invention concerne également un matériau permettant d'obtenir un article tissé et tricoté offrant des performances de séchage rapide à haute absorption et une bonne perméabilité à l'air.
Patent CA-2877572-A1 (CA)
Title: Lentille multifocale
Inventor: FRESCO BERNARD
IPC: G02C7/06
Filed: 2012-09-24
Abstract: Selon un aspect, la présente invention concerne une lentille ophtalmique multifocale ayant une première région ayant de premières propriétés focales et une seconde région ayant de secondes propriétés focales et comprenant une région progressive. La seconde région peut en outre comprendre, par exemple, une partie qui est une région de lecture. La seconde région a deux bords latéraux et il y a des première et seconde régions de transition entre la première région et les bords latéraux de la seconde région. Les régions de transition ont chacune une largeur qui est inférieure à une largeur sélectionnée. Ceci donne au concepteur de lentille plus de liberté pour fournir une seconde région plus large sans s'étendre en des régions inférieure gauche et inférieure droite de la lentille.
Patent CA-2878533-A1 (CA)
Inventor: KASHYAP RAMAN
IPC: C03C25/62
Filed: 2015-01-19
Abstract: This invention relates to the modifying or stripping of primary or secondary coatings on optical fibres by the application of heat such that the coating is entirely or partially removed from the surface over a given length of 5an optical fibre while a tension is applied in the fibre. Also a clamp to hold the optical fibre when tension is applied.