baber/WOPTO huggingface dataset:
Patent CA-2818525-A1 (CA)
Inventor: ZHANG LIPING
IPC: C07D301/22
Filed: 2011-12-09
Abstract: Methods of reducing the value of an alkylene oxide production parameter (such as alkylene oxide production rate) in a process of making an alkylene oxide by reacting an alkylene and oxygen over a high efficiency catalyst are shown and described. One method comprises reducing the concentration of oxygen in the reactor feed gas to reduce the value of the alkylene oxide production parameter.
Patent CA-2819132-A1 (CA)
Inventor: LESHNIAK ITAI
IPC: G05F1/00
Filed: 2011-11-08
Abstract: An LED fixture is disclosed. The fixture includes an LED array having at least one LED, a first LED driver which is a lower intensity driver and a second LED driver which is a higher intensity driver. The LED drivers and the LED array are electrically connected in parallel to each other and the LED drivers are capable of simultaneously and continuously supplying power to each LED in the LED array.
Patent CA-2819153-A1 (CA)
Inventor: SMITH CAMERON
IPC: C07D263/38
Filed: 2011-12-14
Abstract: In one aspect, the invention relates to compounds having the formula: (I) where R1-R6, a, b, and X are as defined in the specification, or a pharmaceutically acceptable salt thereof. These compounds have neprilysin inhibition activity. In another aspect, the invention relates to pharmaceutical compositions comprising such compounds; methods of using such compounds; and processes and intermediates for preparing such compounds.
Patent CA-2822220-A1 (CA)
Title: Solid-forming local anesthetic formulations for pain control
Inventor: NIU SUYI
IPC: A61P23/02
Filed: 2011-01-14
Abstract: Solid-forming local anesthetic formulations for pain control can include a lidocaine base and tetracaine base, polyvinyl alcohol, water, and an emulsifier. The formulation can be prepared to be in a semi-solid state prior to application to a skin surface, can form a soft solidified layer after application, and can provide pain relief when applied to a skin surface proximate a pain site.
Patent CA-2822267-A1 (CA)
Title: Combusting vent gases using an auxiliary burner
Inventor: MALM HOWARD L
IPC: F23N5/00
Filed: 2013-07-31
Abstract: A method and apparatus for controlling an auxiliary burner assembly for combusting vent gases is provided. An auxiliary burner is provided within the exhaust stack associated with a main burner assembly for combusting vent gases from a petroleum production and processing. The auxiliary burner is located within the exhaust stack associated with the main burner assembly where only one burner is utilized at a time. The integrated auxiliary burner assembly enables the same exhaust stack as the main burner assembly while effective combusting exhaust gases and providing heating of a medium when required. The auxiliary burner is utilized when the main burner assembly is inactive and gas pressure stored in a vent gas tank exceeds an upper pressure set-point value.
Patent CA-2822336-A1 (CA)
Title: Stabilizing orientation values of an electronic device
Inventor: OLIVER ROBERT GEORGE
IPC: G01C25/00
Filed: 2013-08-02
Abstract: Disclosed are methods and systems for stabilizing orientation values of an electronic device, the orientation values representing an orientation of the electronic device, the method comprising:  obtaining first sensor readings from a first sensor; obtaining second sensor readings from a second sensor; evaluating the first sensor readings and the second sensor readings to determine whether the electronic device is stationary; locking the orientation values when the electronic device is stationary; collecting at least one of further first sensor readings and further second sensor readings while the orientation values are locked; determining whether the orientation of the electronic device is changing by more than a threshold amount based on one or more of the further first sensor readings and the further second sensor readings; and unlocking the orientation values for updating based on the further sensor readings when the orientation of the electronic device is changing by more than the threshold amount.
Patent CA-2822740-A1 (CA)
Inventor: GOLAN YAFFA
IPC: A61H15/00
Filed: 2012-01-05
Abstract: A massaging shoe including a shoe body portion formed of a vibration transmitting material and having an interior surface which includes a multiplicity of integrally formed raised surface elements and a vibrator operative to generate vibrations, the vibrations being transmitted via the vibration transmitting material and the integrally formed raised surface elements to a foot of a wearer of the shoe.
Patent CA-2823638-A1 (CA)
Title: Single nucleotide polymorphisms associated with bull fertility
Inventor: KHATIB HASAN
IPC: A01K67/00
Filed: 2013-08-09
Abstract: Single nucleotide polymorphic sites of the bovine MAP1B, PPP1R11, and DDX4 genes are associated with improved bull fertility as measured by e.g. sire conception rates. Nucleic acid molecules, arrays, kits, methods of genotyping and marker- assisted bovine breeding methods based on these SNPs are disclosed.
Patent CA-2825482-A1 (CA)
Inventor: ALEJOS VAZQUEZ ROBERTO C
IPC: G02B6/44
Filed: 2012-01-25
Abstract: A fiber optic drop cable assembly (10), including: a fiber optic cable (12) including one or more strength members (16) and one or more optic fibers (14) and a fiber optic connector (22) mounted to the one or more optic fibers (14). A demarcation section (26) is positioned behind the fiber optic connector (22) and is operable to separate the fiber optic connector (22) from strength member forces from the one or more strength members (16) of the fiber optic cable (12). The demarcation section (26) includes a protective tube (28) around the one or more optic fibers (14) and a fiber lock down arrangement (34,38) for inhibiting one or more optical fibers (14) from being pulled from the fiber optic connector (22) exerted via the fiber optic cable (12).
Patent CA-2825674-A1 (CA)
Title: Membrane treatment method using antifouling particles
Inventor: VUONG DIEM XUAN
IPC: B01D61/00
Filed: 2011-02-03
Abstract: Water treatment systems and methods are provided to minimize membrane fouling and the required maintenance that results therefrom. A water treatment system includes a pressure vessel with a plurality of spaced-apart membranes disposed therein, and an impeller or other means for circulating feed water through the interior of the vessel and past the membranes. Antifouling particles (such as diatomaceous earth or activated carbon) and/or pellets can be added to the feed water inhibit membrane fouling and extend the useful life of the membranes.
Patent CA-2825957-A1 (CA)
Title: Strip stator
Inventor: TANG SONGFA
IPC: H02K1/12
Filed: 2013-08-30
Abstract: A strip stator including: a strip stator core; a plurality of upper end insulation groups; and a plurality of lower end insulation groups. The stator core includes two ends.  Each upper end insulation group includes at least two upper end insulations connected together by injection molding. Each lower end insulation group includes at least two lower end insulations connected together by injection molding. The upper end insulation groups and the lower end insulation groups are arranged on the two ends of the strip stator core, respectively.
Patent CA-2826466-A1 (CA)
Title: Chin and neck support device
Inventor: HASSAN MUTHANA T
IPC: A61F5/56
Filed: 2012-04-02
Abstract: A chin and neck support device includes a chin support (1) with a chest pad (2), both are connected to a telescopic rod (3) which keeps the mouth closed and the head in an erect position. To keep the rod central, a malleable "U" shaped frame (4), with both arms being parallel to the sides of the neck, is attached to the front of the telescopic rod (3). A padded strap (7) is provided behind the neck and is attached to affixed Velcro (or another means of attachment) on both arms (6) of the "U" shaped frame to hold the device securely and comfortably in a central position so that the pressure holding the device is distributed equally across the back of the neck. The "U" shaped frame does not interfere with swallowing or breathing.
Patent CA-2829501-A1 (CA)
Title: Packaging and materials for making same
Inventor: SHI YU
IPC: B32B27/06
Filed: 2012-03-02
Abstract: The invention provides a novel flexible, substantially gas impermeable laminate material comprising starch/polymer blends, which can be used to make dispensing tubes, e.g., for toothpaste, which material is light, resilient, and inexpensive, which can be made almost entirely from renewable materials, and which can be recycled.
Patent CA-2829801-A1 (CA)
Inventor: BETANCOURT AIMESTHER
IPC: A61K31/4709
Filed: 2012-02-14
Abstract: The invention relates to a stable amorphous form. of (5-Fluoro-2-methyl-3-quinolin- 2-ylmethyl-indol-l-yl) -acetic acid and its use in the treatment of conditions mediated by the action of PGD2 at the CRTH2 receptor.
Patent CA-2834429-A1 (CA)
Inventor: HAYASHI KYOHEI
IPC: C07D263/48
Filed: 2012-04-25
Abstract: Provided is a novel compound having NPY Y5 receptor antagonistic activity. It was discovered that a compound represented by (1) (where R1 is an optionally substituted alkyl and the like; p, q, and r are each independently 0 or 1; ring A is an oxadiazole; and R2 is an optionally substituted alkyl, and the like) has NPY Y5 receptor antagonistic activity.
Patent CA-2834535-A1 (CA)
Inventor: SCHAFER PETER
IPC: C07K16/18
Filed: 2012-04-27
Abstract: Uses of the protein cereblon as a predictor of clinical sensitivity to cancer, inflammatory diseases, and patient response to drug treatment.
Patent CA-2834565-A1 (CA)
Inventor: SMALL KEITH MACPHERSON
IPC: H04W40/00
Filed: 2013-11-28
Abstract: A visitor based network (VBN) server clustering system comprises a cluster of VBN servers for servicing a single local area network (LAN). Each VBN server comprises a client device data store for creating and maintaining device state records of user devices connected to the LAN, an interface for data communication with the user devices through the LAN, and a network traffic processing unit for processing network traffic from and to the user devices using the device state records in the client device data store. The VBN server further comprises a clustering manager for implementing clustering of the VBN servers by filtering the network traffic from and to the one or more user devices based on the configuration settings of the VBN servers and the device state records so as to allow the network traffic processing unit to process only a filtered portion of the network traffic. The filtering of the network traffic partitions the network traffic so that each user device is processed by a single one of the VBN servers within the cluster at a given time.
Patent CA-2835029-A1 (CA)
Title: Self sealing bag in box cap assembly
Inventor: THURMAN CHARLES
IPC: B65D47/08
Filed: 2012-05-03
Abstract: A cap assembly comprising a body, a sealing membrane and a retaining ring. The body includes a top surface, a bottom surface. A spout engagement channel is positioned on the bottom surface. An opening is provided through the body and includes a recessed circumferential channel and a membrane engaging flange positioned proximate the recessed circumferential channel. The sealing membrane covers the opening and includes a body engaging flange and a pierceable surface. The sealing membrane is positioned upon the membrane engaging flange so that the body engaging flange and the membrane engaging flange are in overlying engagement. The retaining ring includes a tab, a sealing membrane engagement surface and an inner wall structure opposite the sealing membrane engagement surface. The retaining ring is positioned with the sealing membrane engagement surface in overlying engagement with the sealing membrane. Extension of the tab into the recessed circumferential channel of the body releasably maintains said overlying engagement and biases the retaining ring against the membrane. The inner wall structure of the retaining ring extends radially inward beyond the membrane engaging flange of the sealing membrane, to in turn, protect the membrane.
Patent CA-2838427-A1 (CA)
Inventor: BELOTSERKOVSKIY KONSTANTIN
IPC: B02C2/04
Filed: 2012-05-29
Abstract: A method for detecting tramp material in an inertia cone crusher comprising an outer crushing shell and an inner crushing shell, said inner and outer shells forming between them a crushing chamber, the inner crushing shell being supported on a crushing head, said crushing head being rotatably connected to an unbalance bushing, which is arranged to be rotated by a drive shaft, said unbalance bushing being provided with an unbalance weight for tilting the unbalance bushing when it is rotated, such that the central axis (S) of the crushing head will, when the unbalance bushing is rotated by the drive shaft and tilted by the unbalance weight, gyrate about a gyration axis (G), the inner crushing shell thereby approaching the outer crushing shell for crushing material in the crushing chamber, comprises measuring at least one of a position and a motion of the crushing head; obtaining, based on said measurement, a gyration value, said gyration value being indicative of at least one of an inclination (ß) of the gyration axis (G) in relation to a reference line (C), a shape of the gyrating motion of the central axis of the crushing head, an amplitude (a) of the gyrating motion of the central axis (S) of the crushing head, and an inclination (i) of the central axis (S) of the crushing head (16) in relation to a reference line (C); comparing said gyration value with a gyration reference value; and determining, based on said comparison, whether to issue a tramp material warning signal indicating the presence of tramp material in the crusher.
Patent CA-2838452-A1 (CA)
Inventor: PATEL RUSHI
IPC: G06F9/44
Filed: 2012-06-12
Abstract: Techniques for automated user interface object transformation and code generation are described. An apparatus may comprise a logic device arranged to execute a server application. The server application may comprise, among other elements, an interpretive runtime engine to generate a graphical user interface (GUI) independent object from a set of received user event properties. The GUI independent object is subjected to template processing to create a new GUI dependent object that may be returned to a client application for rendering. Other embodiments are described and claimed.
Patent CA-2839096-A1 (CA)
Title: Method for installing a sensing cable along a pipeline
Inventor: DUTOIT DANA
IPC: E21B47/01
Filed: 2014-01-09
Abstract: According to the present invention there is provided a method for installing a sensing cable along a pipeline, comprising the steps of, attaching one or more conduits to an outer-surface of a pipe which is to be installed in a bore hole to form a pipeline assembly; moving the pipeline assembly into the bore hole; moving an fiber optic sensing cable into one or more of the conduit after the pipeline assembly has been moved into the bore hole or before the pipeline assembly has been moved into the bore hole. There is further provided a corresponding pipeline assembly, and a attachment head which can facilitate attachment of a pulling line to a pipeline assembly.
Patent CA-2840973-A1 (CA)
Inventor: GUERCIONI SANTE
IPC: H02K3/12
Filed: 2011-07-07
Abstract: There is described a stator (1) for an electric machine comprising: a stator core (2) having a first and a second face opposite to one another (3, 4) and a circular array of stator slots (5) extending between said faces (3, 4) and that are distributed around a stator axis (Z-Z); and a bar winding (10) comprising a plurality of basic conductors (11) and a plurality of special conductors (12, 13, 14, 15, 16, 17) interconnected to one another for forming the bar winding (10). Each basic conductor (11) comprises two basic conductor legs (11A, 11B) and a basic conductor connecting portion (11C) between said legs (11A, 11B). Each basic conductor leg (11A, 11B) has an end portion connected to the basic conductor connecting portion (11C) and an opposite free end portion (11F). The basic conductors (11) are inserted into the stator slots (5) with the free end portions (11F) protruding from said second face (4). The free end portions (11F) define a plurality of circular conductor layers (LI, L2, L3, L4) concentric to one another comprising a radially outer circular end layer (LI) and a radially inner circular end layer (L4). The special conductors (12, 13, 14, 15, 16, 17) comprise a jumper (12; 13) of a first type having a first and a second jumper arm (12A, 12B; 13A, 13B) respectively connected to two of said free end portions (11F), and a jumper jointing portion (12C; 13C) between said jumper arms (12A, 12B; 13A, 13B). The stator (1) is characterised in that the jumper of said first type (12; 13) is arranged so that: the two' free end portions (11F) whereto the first and the second jumper arm (12A, 12B; 13A, 13B) are connected respectively belong to two of said conductor layers (LI, L2, L3, L4) separate from one another; the jumper jointing portion (12C; 13C) extends radially outer relative to the radially outer end layer (LI), or radially inner relative to the radially inner end layer (L4), for passing around at least one of the free end portions (11F) respectively of the radially outer end layer (LI) or of the radially inner end layer (L4); and at least one between the first and the second jumper arm (12A, 12B; 13A, 13B) extends in a respective passage defined in said conductor layers (LI, L2, L3, L4) for connecting to the respective free end portion (11F).
Patent CA-2841588-A1 (CA)
Inventor: WALSH SCOTT
IPC: C07K16/40
Filed: 2012-07-27
Abstract: The present invention provides pharmaceutical formulations comprising a human antibody that specifically binds to human proprotein convertase subtilisin/kexin type 9 (PCSK9). The formulations may contain, in addition to an anti-PCSK9 antibody, at least one amino acid, at least one sugar, or at least one non-ionic surfactant. The pharmaceutical formulations of the present invention exhibit a substantial degree of antibody stability after storage for several months.
Patent CA-2842024-A1 (CA)
Title: Battery controller of vehicle
Inventor: MARUNO NAOKI
IPC: B60L50/16
Filed: 2012-08-17
Abstract: This vehicle battery control device is provided with: an internal combustion engine; an electric generator; a battery; a battery state detection unit which detects a battery state including the state of charge of the battery; a deterioration degree determination unit which, on the basis of the battery state, determines the degree of deterioration of the battery; an unattended state detection unit; a monitoring time setting unit which, when the unattended state of the vehicle is detected by the unattended state detection unit, on the basis of the degree of deterioration and the present state of charge of the battery, sets the monitoring time during which the state of charge is monitored; and a charging necessity/unnecessity determination unit which, after the monitoring time set by the monitoring time setting unit has passed, determines whether or not the battery needs charging, and when the charging necessity/unnecessity determination unit determines that the battery needs charging, starts to charge the battery by the electric generator.
Patent CA-2842136-A1 (CA)
Inventor: SAVOLAINEN JOHANNES
IPC: A61P37/04
Filed: 2012-06-21
Abstract: This invention relates to synthetic oligo- or multivalent beta- 1 - 2 - linked mannooligosaccharide compounds and to their use for modulating T helper (Th) and T regulatory (Treg) cell -mediated immune responses.
Patent CA-2843693-A1 (CA)
Inventor: ILLION BRIAN ELI BERL
IPC: H04L12/58
Filed: 2014-02-21
Abstract: A secure communication kit is disclosed. The secure communication kit may include a plurality of tangible security tokens; each security token storing one or more cryptographic keys and a group identifier. A first cryptographic key stored on each security token may correspond to one of the cryptographic key(s) stored on every of the other security tokens.  The group identifier stored on each security token may correspond to each group identifier stored ofli every of the other security tokens. A client device for securely communicating using the secure communication kit is also disclosed.
Patent CA-2848150-A1 (CA)
Inventor: DUSHA DAMIEN
IPC: G01C25/00
Filed: 2012-08-29
Abstract: There is provided a method and system of recalibrating a sensor, preferably by determining a sensor bias for an Inertial Measurement Unit (IMU) in a vehicle. The sensor bias is determined by automatically taking measurements when the vehicle is stationary and, once sufficient measurements have been taken, determining the sensor bias to recalibrate the sensor.
Patent CA-2851559-A1 (CA)
Title: Variable flow resistance for use with a subterranean well
Inventor: DYKSTRA JASON D
IPC: E21B34/06
Filed: 2011-11-07
Abstract: A variable flow resistance system for use with a subterranean well can include a structure which displaces in response to a flow of a fluid composition, whereby a resistance to the flow of the fluid composition changes in response to a change in a ratio of desired to undesired fluid in the fluid composition. Another system can include a structure which rotates in response to flow of a fluid composition, and a fluid switch which deflects the fluid composition relative to at least two flow paths. A method of variably resisting flow in a subterranean well can include a structure displacing in response to a flow of a fluid composition, and a resistance to the flow of the fluid composition changing in response to a ratio of desired to undesired fluid in the fluid composition changing. Swellable materials and airfoils may be used in variable flow resistance systems.
Patent CA-2853759-A1 (CA)
Inventor: DWYER SEAN
IPC: B62D1/12
Filed: 2011-10-28
Abstract: A riding lawn care vehicle may include a steering assembly and an indicator system may be incorporated into a portion of the steering assembly. The steering assembly, which may be, for example, a steering lever on a zero-turn vehicle, is coupled to a mechanism to move at least one wheel, and the indicator system may includes at least one illuminating element and/or display device that is configured to visually communicate information to an operator in response to detection of a predetermined trigger or condition occurring.
Patent CA-2854369-A1 (CA)
Title: Providing universal social context for concepts in a social networking system
Inventor: CATHCART ROBERT WILLIAM
IPC: G06Q99/00
Filed: 2012-11-02
Abstract: Equivalent concepts expressed across multiple domains are matched and associated with a metapage generated by a social networking system. User preferences expressed on multiple domains, represented as pages in a social networking system, may be organized by concept and shared with advertisers, third-party developers, and other users of the social networking system using the metapages generated for the concepts. Aggregated social information may be presented to users of the social networking system viewing a page associated with a metapage. Information presented on external websites may be used to link pages across multiple domains with a metapage generated on the social networking system. Social context information may be provided on a page associated with a metapage for a viewing user that shows expressions of interest by other users on the page and other pages associated with the metapage.