baber/WOPTO huggingface dataset:
Patent CA-2742949-C (CA)
Inventor: KOECK NORBERT
IPC: B65G49/02
Filed: 2009-02-04
Granted: 2013-04-02
Abstract: The invention relates to a device for hardening of rails, in particular profiled track rails, each optionally having a different cross-sectional shape and a length of more than 50 meters, by cooling at least a portion of the respective rail cross section over the entire length of the rail in a coolant, comprising transverse shunting means in the area of a roller gear, straightening means and manipulation grippers for conveying the rail in the device, at least one positioning means, each with a basin and/or trough with coolant and cooling bed. To create a device with which high quality rails can be manufactured economically with a high throughput and with a great reliability, it is proposed according to the present invention that the manipulation gripper should be formed from a plurality of identically shaped aligned tongs (30) that can be operated to have the same movement, each having gripper arms (31, 31') which are shaped with centering parts (312, 312') for an axial alignment of the head (12) of the rail and with gripper parts (311, 311') for a cross-sectionally aligned holding of the rail base, and a precision introduction of the rail (1) into the positioning means (4) and securing of same therein are made possible and/or the positioning means (4) has a plurality of holding components (40) aligned horizontally with supporting rigs (41) for the base (11) of a rail (1) introduced in a hanging position, said base (11) being securable on the supporting rigs (41) by releasable chucking elements (42) and/or hold-down devices so that it is secured from distortion in the axial rail (1) and/or at least basins (5) are arranged horizontally at the same height side-by-side so they are axially parallel with positioning means (4), and the part of the coolant (50) that can be used for rail hardening in the basin (5) has a depth which exceeds the height of the largest rail profile by at least 10% and/or the basin (5) and the supporting rigs (41) and the releasable chucking means (42) for the base (11) of the hanging rail (1) of all the components of the positioning means (4) can be moved in a controlled manner relative to one another vertically at the same time for introducing the rail into the coolant, and a respective vertical holding position and duration of same are adjustable.
Patent CA-2743719-C (CA)
Inventor: CHAU MARK
IPC: A61M29/02
Filed: 2009-11-13
Granted: 2019-03-19
Abstract: A system for expanding a device in a conduit or orifice of a human body includes an expansion device that is movable from a first configuration to a second configuration. External surfaces of the expansion device can collectively have a non-cylindrical cross-section relative to a main axis of the expansion device, such that the external surfaces of the expansion device generally conform to the anatomical shape of the conduit or orifice when the expansion device is in the second configuration.
Patent CA-2744496-C (CA)
Inventor: HE MENG
IPC: C09K19/38
Filed: 2009-11-25
Granted: 2013-10-22
Abstract: Various non-limiting embodiments disclosed herein provide phase-separating polymer systems including a cured polymeric liquid crystal matrix phase and a guest phase including at least one photoactive material where the guest phase separates from the matrix phase during the curing process. Optical elements, including ophthalmic elements and other articles of manufacture including the phase-separating polymer systems are also disclosed. Methods of forming a liquid crystal phase-separating photoactive polymer system are also described.
Patent CA-2745115-C (CA)
Title: Pressure adjustment device in stretch blow moulding machines
Inventor: ZACCHE' VANNI
IPC: B29C49/42
Filed: 2011-06-30
Granted: 2019-07-23
Abstract: The present invention refers to a pressure adjustment device applicable in particular, but not exclusively, to stretch blow moulding machines. In particular, the present invention regards a pressure adjustment device (1), in particular for stretch blow moulding machines of containers made of plastic material, comprising an opening ( 12 ) for dispensing a blowing fluid, said device comprising a hollow body (4) having a first inlet opening (15) for a high pressure fluid and a second inlet opening (17) for a piloting fluid, within said hollow body (4) being slidably arranged a shutter (20), said shutter (20) being held in closing position by elastic means (23), wherein the adjustable opening of said shutter (20) occurs, in contrast with said elastic means (23), by introducing - through said second inlet opening (17) - said piloting fluid into a piloting chamber (22) arranged between said hollow body (4) and said shutter (20), and wherein said piloting fluid has a controlled and adjustable pressure.
Patent CA-2745993-C (CA)
Title: Electronic learning system
Inventor: SURA ALLAN A
IPC: G09B7/00
Filed: 2009-11-24
Granted: 2021-11-23
Abstract: A question item comprising: textual, visual or auditory subject matter; a query or instruc-tion pertaining to the subject matter; and a representa-tion of a response mechanism for receiving a user re-sponse to the query or instruction, may be retrieved from a data store. The subject matter, query or in-struction and response mechanism may be presented in a presentation sequence, wherein a presentation du-ration of each of the subject matter, query or instruc-tion and response mechanism is controlled by user in-put.    Based on the user input, a presentation duration of each of the subject matter, query or instruction, and response mechanism may be determined. Each of the three presentation durations may be stored. A comple-tion time may be determined based on one or more of the presentation durations and may be stored along with response accuracy, for use in calculating a user competency measure for the question item. An algo-rithm for advancing through an electronic learning curriculum comprising multiple question items may also be provided.
Patent CA-2746861-C (CA)
Title: Process for cell-free production of chemicals
Inventor: KOLTERMANN ANDRE
IPC: C12N9/12
Filed: 2009-12-28
Granted: 2014-09-16
Abstract: An enzymatic process is described for the production of chemicals from carbon sources. In particular, according to one aspect, a process for the production of a target organic compound from a carbon source by a cell-free enzyme system is disclosed.
Patent CA-2754715-C (CA)
Inventor: ARNETOLI FABRIZIO
IPC: A01D34/416
Filed: 2010-02-19
Granted: 2017-06-20
Abstract: A grass-cutting head (10) comprising a spool (11) for winding at least one cutting line and a housing (12) for the cutting line, wherein said housing (12) comprises a first part (13) and a second part (14) coupled to each other so as to allow at least one reciprocal angular movement around the axis (X) of rotation of the grass-cutting head. The housing (12) presents at least one passage (31) towards the outside for the cutting line. On the spool (11) is defined at least one inserting portion (33) for inserting the cutting line so that to a rotation of the spool corresponds a winding or an unwinding of the line. Means (25, 26, 27, 28, 29) are furthermore present for winding the cutting line on the spool (11) and matching means (35, 36) for matching the angular position of the portion (33) of insertion on the spool (11) with said passage towards the outside (31) of the housing, suitable to facilitate the operations of inserting the cutting line in the spool (11). The matching means (35, 36) for matching the angular position comprise at least one reversible coupling between at least one abutment (35) associated with one of said first (13) and second (14) part, and a corresponding counter-abutment (36) associated with the other of said first (13) and second (14) part.
Patent CA-2756721-C (CA)
Inventor: OGAWA YASUNOBU
IPC: B62D25/06
Filed: 2009-12-22
Granted: 2013-04-30
Abstract: A structure for a vehicle body upper portion, having sufficient rigidity, using a reduced number of parts, and capable of being assembled with reduced man-hours. A structure (15) for a vehicle body upper portion includes a roof rail (26) and a center pillar (27) which are connected together at respective ends thereof. The roof rail (26) is formed to have a closed cross-section by an upper member (31) and a lower member (32). An upper joint end section (45) of the upper member projects further toward the outside of the vehicle body than a lower joint end section (46) of the lower member. The center pillar (27) is formed to have a closed cross-section by an inner member (51) and an outer member (52). An outer joint end section (66) of the outer member extends up to the upper joint end section (45) while an inner joint end section (73) of the inner member extends up to the lower joint end section (46). The upper joint end section (45) is joined to the outer joint end section (66), the lower joint end section (46) is joined to the inner joint end section (73), and the closed cross-sections are connected to each other at the joint section (28) between each joint end section.
Patent CA-2765187-C (CA)
Inventor: FOLTZ PETER M
IPC: B65B69/00
Filed: 2012-01-30
Granted: 2012-08-14
Abstract: A lamp assembly includes a base and a lamp socket supported by the base. The lamp socket has a cylindrical inner surface with screw threads formed thereon. A lamp holder has a socket portion and an arm portion. A lower part of the socket portion is inserted within the lamp socket and is held in place by the screw threads of the lamp socket. The arm portion extends laterally from an upper part of the socket portion. A lamp package containing a lamp at least partially encased in packaging is attached to the arm portion of the lamp holder.
Patent CA-2769199-C (CA)
Inventor: BROWN ANNETTE V
IPC: C07D249/08
Filed: 2010-08-05
Granted: 2017-11-07
Abstract: The present invention concerns novel heteroaryl-N-aryl thiosemicarbazones and their use in pest control, as insecticides and acapcides This invention also includes preparation of the pesticide compositions containing the compounds, and methods of controlling insects using the compounds
Patent CA-2769912-C (CA)
Inventor: SHAO YUN
IPC: C09C3/10
Filed: 2009-08-31
Granted: 2016-05-31
Abstract: A composition comprising a pigment particle that is coated with a cationic material and isopropyI titanium triisostearate. The pigment particle can be included in a cleansing composition for deposition on a surface, such as skin.
Patent CA-2770547-C (CA)
Inventor: SEGUIN MARC-ANDRE
IPC: E04H17/14
Filed: 2012-03-09
Granted: 2013-06-11
Abstract: A safety component for a skating rink. The safety component comprises a body portion connectable to a transparent barrier located above dasher boards of the skating rink, wherein upon impact the body portion is capable of at least partially absorbing impact forces. The safety component further comprises a curved rink-facing surface that provides a substantially convex curved surface facing the skating rink. The curved rink--facing surface has a radius of curvature suitable for redirecting the impact forces away from the convex curved surface.
Patent CA-2770689-C (CA)
Inventor: WITZEL TERRY
IPC: B08B1/00
Filed: 2012-02-29
Granted: 2020-03-10
Abstract: Un outil de nettoyage de grille de barbecue comprend une tête ayant une extrémité frontale et une extrémité dorsale, un élément nettoyant couplé à la tête et sétendant de la tête vers le bas, ainsi quun volet de protection. Le volet de protection est attaché à la tête et sétend vers le bas à partir de celle-ci et il est formé dun matériau souple et résilient et positionné vers larrière par rapport à lélément nettoyant. Le volet de protection est configuré pour bloquer les débris qui sont projetés vers larrière par lélément nettoyant.
Patent CA-2780307-C (CA)
Inventor: FLEISCHER JOHN
IPC: F21L4/00
Filed: 2010-11-09
Granted: 2018-01-16
Abstract: A light pack which may be an attachment that fastens over the bristle base of the paintbrush handle by snapping or other means into place on the handle. The light pack may fit tightly but removably around the brush handle and may be snapped into place by a plurality of locking pegs on the light pack being pushed into tight fitting openings on the handle. A brush holder that is adapted to engage any regular sized one gallon (4 liter) paint can. A further embodiment provides for a paint can lid that may be used with the brush holder that fits on any regular one gallon, (4-liter) paint can, and is designed to receive the new lighted paintbrush, or any standard style paintbrush with the enlarged handle grip attachment removably installed on the handle. The paint may be a regular sized one gallon metal can or may be a plastic paint can with integral rim.
Patent CA-2783683-C (CA)
Title: Disjoncteur electronique miniature presentant indication de declenchement utilisant la fonction de declenchement de disjoncteur comme mecanisme de retroaction
Inventor: LARSON BRETT
IPC: H01H9/16
Filed: 2010-12-06
Granted: 2015-06-30
Abstract: L'invention porte sur un procédé d'indentification d'un type d'état de défaillance dans un disjoncteur, lequel procédé comprend la surveillance d'un circuit de dérivation pour rechercher un état de défaillance. En réponse à la détection de l'état de défaillance, le procédé prévoit l'interruption de la circulation du courant à travers le circuit de dérivation. Le type d'état de défaillance est stocké dans un dispositif mémoire à partir duquel il est récupéré en réponse à la réception d'un signal de commande. Le type d'état de défaillance est indiqué sur la base de la position mécanique d'une manette de disjoncteur en fonction du temps.
Patent CA-2788984-C (CA)
Inventor: BEBB ROBERT DOUGLAS
IPC: E21B47/06
Filed: 2010-11-01
Granted: 2014-01-07
Abstract: A high efficiency fluid pumping apparatus and methods having of an electronic motor controller controlling at least one electric motor that is directly coupled to the input of a hollow helical mechanism. The output of the hollow helical mechanism is directly coupled to the shaft of a reciprocating piston pump. Each moving component of the apparatus is designed with a hollow central bore, so that the apparatus assembly will accept a continuous, stationary, hollow conduit containing electrical through wiring and or fiber optics for power and communication to devices physically positioned below the apparatus.
Patent CA-2791038-C (CA)
Inventor: O`NEILL MICHAEL L
IPC: E21C25/10
Filed: 2012-09-28
Granted: 2020-05-05
Abstract: Methods and systems for turning a cutting drum of a mining machine at a maintenance speed. One mining machine includes a cutting drum with a plurality of bits mounted on the drum and a cutting drum turning mechanism. The cutting drum turning mechanism includes a power source, a cutter motor, a switch, and a variable frequency drive. The state has a first and a second state. The first state electrically couples the power source and the cutter motor to operate the cutting drum at a cutting, and the second state electrically couples the variable frequency drive and the cutter motor to operate the cutting drum at a maintenance speed less than the cutting speed.
Patent CA-2798832-C (CA)
Title: Mixer apparatus and method of making developer
Inventor: KAMEL MAJID
IPC: B01F11/02
Filed: 2012-12-14
Granted: 2015-04-07
Abstract: The present teachings describe an apparatus for mixing developer. The apparatus includes a first loader for dispensing a predetermined amount of toner particles into a container and a second loader for dispensing a predetermined amount and carrier particles in the container. A sealer seals the container. An acoustic mixer is provided for mixing the container, toner particles and carrier particles at a resonant frequency. A method of mixing developer is disclosed.
Patent CA-2804244-C (CA)
Title: Converter and electric generator
Inventor: OESTERHELD JOERG
IPC: H02K3/28
Filed: 2013-01-28
Granted: 2018-02-13
Abstract: The converter (10) comprises a plurality of input lines (11) and one or more output lines (12a, 12b, 12c). Each input line (11) is connected to a group (13) of supply circuits (14) and the supply circuits (14) of each group (13) are connected to different output lines (12a, 12b, 12c). The electric generator (30) comprises a stator (31) and a rotor (32). The stator (31) has a plurality of windings (33). Each winding (33) has a plurality of phases (34). Each phase (34) comprises bars (35) connected in series. The phases (34) have a first connection (36) at one end, a second connection (37) at the other end and a third connection (38) in an intermediate position between the first and the second connection (36, 37).
Patent CA-2804507-C (CA)
Inventor: POTTER MICHAEL
IPC: G01N33/569
Filed: 2011-07-15
Granted: 2018-03-20
Abstract: A biosensor has one or more field effect transistors each comprising a source region and a drain region separated by a channel region and a gate positioned offset and spaced from the channel region. The biosensor also has one or more molecular probes coupled to at least one of the channel region and the offset gate, the one or more molecular probes configured to mate with at least one target. A method for detection of a target is also disclosed. One or more targets are immobilized as an electric field shunt between an offset gate and a channel region for one or more biosensors. A target measurement value is determined in proportion to a number of the one or more biosensors having the electric field shunt.
Patent CA-2806517-C (CA)
Inventor: ZHANG YAOLIN
IPC: C08K7/06
Filed: 2011-07-28
Granted: 2014-11-18
Abstract: The present invention provides methods to functionalize and solubilize WCNT with a phenolic polymer such as a lignin or a PF resin followed by in-situ integration of this functionalized CNT in the presence of formaldehyde and phenol and/or lignin to generate either CNT-reinforced phenol-formaldehyde polymer or CNT-reinforced lignin-phenol-formaldehyde polymer in either liquid or powder form suitable as an adhesive in the manufacture of a lignocellulosic composite material such as OSB and plywood.
Patent CA-2806607-C (CA)
Title: System, method and computer program for enabling signing and dedication of information objects
Inventor: GIBSON THOMAS MATTHEW MANN
IPC: H04L12/16
Filed: 2011-07-26
Granted: 2020-08-18
Abstract: A computer-network implemented method and system are provided for facilitating signature or dedication of information objects. The method include: receiving or accessing, by a computer device, a queue of information objects for signing or dedication, the queue of information objects being associated with a user;  generating, by a signature utility, a signature or dedication based on input received from the user; linking the signature or dedication to a particular information object in the queue of information objects such that the signature or dedication of the particular information object by the user is validated by a server computer linked to the computer device; associating, with the signature or dedication, one or more data items associated with a recipient for the particular information object; and using the one or more data items to dedicate the particular information object to the recipient.
Patent CA-2815253-C (CA)
Title: Methode de controle de profondeur d'un systeme d'entrainement de lancette et methodes de positionnement de bande de test
Inventor: KEIL MICHAEL
IPC: A61B5/151
Filed: 2011-10-28
Granted: 2017-10-17
Abstract: Cette invention concerne l'utilisation de mécanismes de réglage conjointement avec des bandelettes réactives de lancettes intégrées pour régler la position du système d'entraînement, du système d'entrée en prise, ou de l'accouplement d'entraînement d'un autopiqueur à course fixe pour régler ainsi la profondeur de pénétration de la lancette. Dans un autopiqueur à course d'entraînement variable, la profondeur de pénétration de la lancette est réglée par modification de la longueur de course du système d'entraînement. La longueur de course du système d'entraînement est réglée par rotation d'une came ou coulissement d'une came dans un système d'entraînement de type à came. Dans l'autopiqueur à course d'entraînement soit fixe, soit variable, la bandelette réactive et/ou la feuille métallique de guidage de la bandelette réactive de lancette intégrée est immobilisée pendant que la lancette est actionnée.
Patent CA-2816363-C (CA)
Inventor: DORSCH DIETER
IPC: C07D487/04
Filed: 2011-10-12
Granted: 2019-03-05
Abstract: Compounds of formula l, (see formula I) in which R1, R2 and R3 have the meanings as described herein, are inhibitors of PDK1 and cell proliferation/cell vitality and can be used to treat tumors.
Patent CA-2816770-C (CA)
Inventor: ALEXANDER PHILIP
IPC: G16H20/13
Filed: 2011-11-09
Granted: 2017-11-07
Abstract: A computer system (10) for identifying and delivering services to patients of a pharmacy includes: an information module (20) for obtaining and storing information about a pharmacy patient; an electronic processing tool (22) for processing said patient information from the information module (20) and identifying at least one pharmacy related service program for delivery to a patient qualified for the service program based on said processed patient information; an advisory tool (26) enabling a pharmacy to advise a patient of said identified service program for said qualified patient as identified by said electronic processing tool (22); and a service delivery module (40) for delivering said at least one identified service program to said qualified patient by use of a plug-in application (31-34) corresponding with said identified service program.
Patent CA-2821088-C (CA)
Inventor: WASON PETER M
IPC: B26B15/00
Filed: 2013-07-15
Granted: 2020-05-12
Abstract: A cutting tool with first and second pivoted shearing blades has a guide member mounted to the first blade for transverse movement relative to the first blade and toward and away from the second blade. The guide member has transverse restraining surfaces that confront transverse guided surfaces of both blades during cutting of a workpiece to resist axial separation of the cutting edges away from the cutting plane. In some embodiments, the guide member is actuated by placing the workpiece between the blades. Alternatively, the guide member is actuated by relative pivotal movement of the blades.
Patent CA-2824616-C (CA)
Inventor: RIES MICHAEL
IPC: A61F2/38
Filed: 2012-02-06
Granted: 2018-09-18
Abstract: A prosthetic patellar implant (100) has a posterior articulation surface (108) and an anterior attachment surface (104). The anterior attachment surface has a medial attachment surface (132) and a lateral attachment surface (134). The medial and lateral attachment surfaces can be planar and angled relative to one another, meeting at an intersection medially offset from the sagittal centerline of the implant. The attachment surfaces can include convexities (254, 256). The anterior attachment surface can have one or more pegs (138) and/or recesses (242, 244). Instrumentation for preparation of a bone includes a first guide (600) having a first collet ( 610) and a second collet for guiding a bone preparation instrument toward the bone. The first and second collets are formed around divergent first (611) and second (613) axes, and share a common opening. A second guide (850) may be carried in the first guide, and another bone preparation instrument inserted through the second guide toward the bone, along a third axis.
Patent CA-2825267-C (CA)
Title: Recombinant clostridium bacterium and uses thereof in isopropanol production
Inventor: SIMPSON SEAN DENNIS
IPC: C12P7/28
Filed: 2012-02-24
Granted: 2018-04-03
Abstract: The invention provides, inter alia, methods for the production of acetone, isopropanol and/or precursors of acetone and/or isopropanol by microbial fermentation of substrates comprising CO, genetically modified microorganisms of use in such methods, nucleic acids suitable for preparation of genetically modified microorganisms, a novel alcohol dehydrogenase and nucleic acids encoding same.