baber/WOPTO huggingface dataset:
Patent CA-2679985-A1 (CA)
Inventor: ROGERS-EVANS MARK
IPC: C07C233/15
Filed: 2008-03-05
Abstract: The present invention relates to compounds of formula wherein Ar1 and Ar2 are independently from each other unsubstituted or substituted aryl or heteroaryl; R1/R2 are independently from each other hydrogen, lower alkyl, lower alkyl substituted by halogen, -(CH2)o-O-lower alkyl, -(CH2)o-N-(lower alkyl)2, (CH2 )p-cycloalkyl, (CH2)p-heterocycloalkyl, (CH2)p-aryl, (CH2)p-heteroaryl, which rings may be substituted by R, or R1 and R2 may form together with the N-atom to which they are attached a heterocyclic ring, optionally with further ring-heteroatoms selected from N, O or S, which ring may be substituted by R; R is halogen, lower alkyl, lower alkyl substituted by halogen, lower alkoxy or lower alkoxy substituted by halogen; R3 is hydrogen or lower alkyl; n is O, 1, 2, 3 or 4; o is 1, 2 or 3; P is 0, 1 or 2; or to pharmaceutically suitable acid addition salts, optically pure enantiomers, racemates or diastereomeric mixtures thereof. It has been found that the compounds of formula I are orexin receptor antagonists and the related compounds may be useful in the treatment of disorders, in which orexin pathways are involved like sleep disorders.
Patent CA-2680286-A1 (CA)
Title: Improved mouth cleaning device
Inventor: JO HEEKYOUNG
IPC: A46B9/04
Filed: 2008-03-18
Abstract: Certain embodiments provide toothbrushes and/or other cleaning devices for contacting and cleaning teeth, gums, tongue, cheeks, and orthodontic appliance in an oral cavity. Certain embodiments provide a mouth cleaning device. The device includes a handle portion for holding and maneuvering the mouth cleaning device in an oral cavity. The device also includes a cleaning head portion including a core and a plurality of cleaning elements extending radially around the core, the core attached to the handle portion.
Patent CA-2684976-A1 (CA)
Title: Blowout preventer with bonnet movement and valve apparatus
Inventor: WEIR JAMES WILLIAM
IPC: E21B33/06
Filed: 2008-04-11
Abstract: A blowout preventer comprisi ng a main body (14), a ram apparatus (20,30,36) movable within the main body (14) to engage a tubular, a hydraulic circuit apparatus (106) for providing fluid under pressure to operate the ram apparatus (20,30,36), a bonnet (12) movably connected to the ma in body (14) for providing access to the ram apparatus (20), characterised in that the blowout preventer further comprises bonnet movement apparatus (8) and a valve apparatus (102,104), such that in use said valve apparatus (121) is used to selectively all ow hydraulic fluid to flow from. said hydraulic circuit apparatus (106) to said bonnet movement apparatus (8) to move said bonnet (12) to access the ram apparatus (20,30).
Patent CA-2686998-A1 (CA)
Title: Reverse-flow condensing economizer and heat recovery method
Inventor: VEITCH CAMERON S
IPC: F28D1/04
Filed: 2008-05-13
Abstract: A condensing heat exchange economizer wherein upwardly flowing hot flue gas is redirected to flow in a downward direction over a bundle of heat exchange tubes carrying a counter-flowing heat exchange medium to form condensate and cool the flue gas, and the condensate is forced by gravity to flow in the downward direction. The economizer may be in the form of a cylindrical economizer adapted for insertion in an exhaust stack for flue gas. The cooled flue gas may be redirected to flow in an upward direction and merged with a primary flow passage leading to the stack.
Patent CA-2689627-A1 (CA)
Title: Down-hole transmitter system, method of inducing a transient electromagnetic field in an earth formation, method of obtaining a transient electromagnetic response signal, and method of producing a hydrocarbon fluid
Inventor: BASS RONALD MARSHALL
IPC: G01V3/28
Filed: 2008-07-01
Abstract: A down-hole tool provided with a transmitter system for inducing a transient electromagnetic field in an earth formation has an induction coil with a number of windings to generate essentially a magnetic dipole field. The number of windings is divided into two or more groups of windings arranged to cooperatively generate the essentially magnetic dipole field when energized. Switching means are arranged to essentially simultaneously terminate the energizing of the groups of windings. The groups of windings are electrically isolated from each other or connected in parallel to each other, at least when the energizing is terminated. A transient electromagnetic field may thus be induced in an earth formation by essentially simultaneously terminating energizing each group of windings by operating the switching means. A transient electromagnetic response signal may be recorded, and used in a method of producing a mineral hydrocarbon fluid.
Patent CA-2690314-A1 (CA)
Inventor: ROGERS PAUL ROSS
IPC: F24C7/08
Filed: 2010-01-18
Abstract: A circular air flow pattern is created in a small oven cavity having a convection system including a convection cover which is mounted to and defines a duct in combination with a rear wall of the oven cavity. The convection cover includes an intake at one end portion arranged adjacent a first side wall of the oven cavity and a plurality of exhaust openings formed in another end portion arranged adjacent a second side wall of the oven cavity, with the convection cover progressively tapering through multiple sections. The rear wall can include an elongated recess over which the convection cover extends in forming the duct.
Patent CA-2691671-A1 (CA)
Inventor: SONG JAE RYEE
IPC: H04W88/02
Filed: 2010-02-02
Abstract: In a handheld electronic device (500), a motor (538) is controllable to adjust, as a function of input received at a user-input element (510) of the device, an angle of rotation (534) of a camera module (524) about a rotation axis (526) of the camera module. The camera module is physically coupled to a housing (502) of the device. An image sensor (528) is embedded in the camera module and senses an image (400) in a field of view that is centered around a line of sight (124). The line of sight is perpendicular to the rotation axis. An orientation (548) of the housing relative to a direction of gravity (546) is sensed, and the motor is controlled to rotate the camera module and hence the line of sight about the rotation axis to achieve a particular angle (550) between the line of sight and the direction of gravity.
Patent CA-2692133-A1 (CA)
Title: Wastewater treatment system with simultaneous separation of phosphorus and manure solids
Inventor: SZOGI ARIEL A
IPC: C02F3/02
Filed: 2008-06-19
Abstract: Wastewater treatment systems and processes for removal of solids, pathoge ns, nitrogen, and phosphorus from municipal and agricultural wastewater incl ude the simultaneous separation of solids and phosphorus from wastewater and industrial effluents.
Patent CA-2693396-A1 (CA)
Inventor: STEINHAGEN HENNING
IPC: A61K31/44
Filed: 2008-06-26
Abstract: The present invention relates to compounds of the formula (I). The compounds of the formula (I) are valuable pharmacologically active compounds. They exhibit a strong anti-thrombotic effect and are suitable, for example, for the therapy and prophylaxis of cardio-vascular disorders like thromboembolic diseases or restenoses. They are inhibitors of the blood clotting enzymes, especially factor VI1a and can in general be applied in conditions in which an undesired activity of factor VI1a is present or for the cure or prevention of which an inhibition of factor VI1a is intended. The invention furthermore relates to processes for the preparation of compounds of the formula (I), their use, in particular as active ingredients in pharmaceuticals, and pharmaceutical preparations comprising them.
Patent CA-2694062-A1 (CA)
Inventor: VICENS ELIZABETH
IPC: G06Q30/00
Filed: 2008-07-23
Abstract: The present invention identifies a promotional coupon system (PCS) for use with cash-less slot machines and games to perform promotional couponing using patron recognition while maintaining patron anonymity, to perform promotional couponing on one or more segments of a gaming establishment floor, and to perform promotional couponing to direct patrons to a particular location or service in a gaming establishment such as a restaurant or show, among others.
Patent CA-2695850-A1 (CA)
Inventor: LAROSE JOEL
IPC: C09D1/00
Filed: 2010-03-05
Abstract: A thermal barrier coating includes a microstructure and an composition including: at least one ceramic based compound comprising at least one oxide of a material selected from the group consisting of lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium, indium, scandium, yttrium, zirconium, hafnium, titanium, and combinations thereof. The coating includes a nano-structure having a porosity of at most 50% by volume of the coating, and the coating comprises nano-structured inclusions.
Patent CA-2697290-A1 (CA)
Inventor: BLOOMQUIST BRADLEY D
IPC: G21C19/33
Filed: 2010-03-18
Abstract: An embodiment of the present invention takes the form of a system that allows for simultaneously assembling or disassembling multiple segmented nuclear fuel rods (hereinafter "segmented rods"). An embodiment of the present invention, may receive, secure, and move the segmented rods into a position that allows for performing the tasks of either assembly or disassembly, allowing for an operator to use a tool to complete the aforementioned tasks.
Patent CA-2698195-A1 (CA)
Inventor: LYON THOMAS
IPC: A61B10/00
Filed: 2008-09-02
Abstract: A spinal aspiration apparatus 10 is described that includes a needle 1 1 that has a shape suitable for the location of and penetration through a pedicle pathway of a vertebra 1. The distal end portion of the spinal aspiration apparatus 10 includes a plurality of apertures that are in fluid communication with a lumen 24 of needle 1 1. The size and angular orientation of the apertures are constructed using the principles of fluid mechanics to create separate and distinct harvest volumes of bone marrow 4 within a body 2 of vertebra 1. A proximal end portion 14 of needle 1 1 includes an external interface 17 that is adapted to provide a fluid tight coupling with an external source of reduced pressure. A handle 16 is connected to proximal end portion 14 that aids in the manipulation of needle 1 1.
Patent CA-2703746-A1 (CA)
Title: Catch, triggering mechanism and handle piece for a weapon
Inventor: DOLL STEFAN
IPC: F41A17/42
Filed: 2008-10-31
Abstract: The invention relates to a catch (21), especially for a triggering mechanism of a rapid fire weapon that comprises a breechblock (3) and a securing device (40; 140). The catch (21) can be moved between a position blocking the breechblock (3) and a position not blocking the breechblock and is fitted with a securing element (101; 201; 301). Said securing element (101; 201;  301) can be moved relative to the catch (21) between a releasing position (II) and a securing position (I) and adopts the releasing position (II) as the returning breechblock (3) engages with the catch (21) and actuates the securing element (101; 201; 301) in a rearward direction; said element does not engage with the securing device (40) in this position (II) even when the securing device (40) is simultaneously in the securing position. The catch (21) can then be moved into the non-blocking position. Alternatively or additionally, the securing element (101; 201; 301) adopts the securing position (1) as the breechblock (3) runs onto the securing element (101; 201; 301) and actuates the latter (101; 201; 301) in a forward direction, said element engaging with the securing device (40) in said position (1) when the securing device (40) is simultaneously in the securing position and blocking the catch (21) in the blocking position. The invention further relates to a triggering mechanism, a handle piece (1), and a weapon comprising such a catch (21) according to the invention.
Patent CA-2704228-A1 (CA)
Title: Multi-array, multi-specific electrochemiluminescence testing
Inventor: WOHLSTADTER JACOB
IPC: C12M1/00
Filed: 1996-03-06
Abstract: Materials and methods are provided for producing patterned multi-array, multi-specific surfaces which are electronically excited for use in electrochemiluminescence based tests. Materials and methods are provided for the chemical and/or physical control of conducting domains and reagent deposition for use in flat panel displays and multiply specific testing procedures.
Patent CA-2704388-A1 (CA)
Inventor: LAFORGE JOSEPH ROY
IPC: A01M99/00
Filed: 2010-05-14
Abstract: A removable birdstop closure for preventing the entry of birds and other small animals into the headcasing of a roadway luminaire through the opening at the rear of the luminary that can be installed around standardized 1.25" or 2.00" headpoles. Retaining means on the birdstop closure permits easy installation and removal.
Patent CA-2704997-A1 (CA)
Inventor: JINKS PHILIP A
IPC: C01B33/113
Filed: 2008-11-06
Abstract: A medicinal inhalation device having a non-metal coating applied by plasma deposition under ion bombardment conditions.
Patent CA-2706627-A1 (CA)
Inventor: SONG DAE HAE
IPC: A61K38/16
Filed: 2008-11-28
Abstract: The present invention relates to a composition for treating obesity-related diseases comprising an insulinotropic peptide conjugate, more particularly, to a composition for treating obesity-related diseases comprising a conjugate prepared by cova-lently linking the insulinotropic peptide with a carrier substance via a non-peptidyl linker, and a method for treating obesity-related diseases by using the same. In particular, the composition for treating obesity-related diseases according to the present invention remarkably improves the efficacy of suppressing food intake and its duration to reduce body weight and body fat, thereby being useful for the treatment of obesity-related diseases.
Patent CA-2707546-A1 (CA)
Inventor: BURRY JASON SHAUN
IPC: A61K8/42
Filed: 2008-11-11
Abstract: A personal care composition comprising a eutectic mixture, the eutectic mixture comprising a CB receptor activating agent, in which the CB receptor is preferably palmitoylethanolamide. A method of mitigating scalp itch.
Patent CA-2708694-A1 (CA)
Inventor: MERCHANT NEIL
IPC: G06Q10/00
Filed: 2010-06-25
Abstract: A system is provided for central monitoring of operational and safety compliance at remote work sites.
Patent CA-2709158-A1 (CA)
Inventor: KHARRAIT HAMID
IPC: G09G3/32
Filed: 2008-12-03
Abstract: A system and method are provided for a pixel module to determine its location in a large scale LED display. The system and method determine the pixel module's location based upon the data received by the module and the identity of the module's port via which the data was received.
Patent CA-2709523-A1 (CA)
Title: Unified uplink control signal formats
Inventor: KIM BYOUNG-HOON
IPC: H04B7/04
Filed: 2009-01-07
Abstract: Systems and methodologies are described that facilitate creating a unified format that can accommodate var-ious MIMO modes. The unified format can employed with a single payload size that includes uplink control information for each available MIMO mode. By packaging the payload with up-link control information related to each MIMO mode, the uplink control information can be utilized with any suitable or available MIMO mode.
Patent CA-2714573-A1 (CA)
Inventor: BUCHLER INGRID PRICE
IPC: A61K31/416
Filed: 2009-02-26
Abstract: This invention relates to compounds, pharmaceutical compositions and methods for the treatment of a condition mediated by CB1 receptor activity in a mammalian subject including a human, which comprises administering to a mammal in need of such treatment a therapeutically effective amount of the compound of formula (I) wherein R1, R2 and R3 are as defined in this specification.
Patent CA-2717138-A1 (CA)
Inventor: BANNO YOSHIHIRO
IPC: A61K31/343
Filed: 2009-03-04
Abstract: Provision of a prophylactic or therapeutic agent for diabetes, which has superior efficacy.   A compound represented by the formula:       (I)   (IA) or wherein each symbol is as described in the specification, or a salt thereof.
Patent CA-2719624-A1 (CA)
Title: Process for the preparation of benzo-fused heteroaryl sulfamates and crystalline form of n- ( ( (2s) -6-chloro-2,3-dihydro-1,4-benzodioxin-2-yl) methyl-sulfamide
Inventor: ABDEL-MAGID AHMED F
IPC: C07D321/08
Filed: 2008-03-26
Abstract: The present invention is directed to a process for the preparation of benzo-fused heteroaryl sulfamates, useful for the treatment of epilepsy and related disorders according to formula (IA) and to a crystalline compound of formula (I-S). Process for the preparation of a compound of formula (IA).
Patent CA-2721707-A1 (CA)
Title: Lamp assembly
Inventor: INCORVIA SAMUEL A
IPC: F21V15/01
Filed: 2009-04-20
Abstract: A lamp assembly including at least one light source, a housing formed from a first moisture barrier composition and a sealing cap formed from a second moisture barrier composition, wherein the at least one light source is arranged within the housing and the sealing cap is hermetically bonded to the housing and the at least one light source, and the sealing cap is arranged to enclose the at least one light source within a volume formed by the housing and the sealing cap.
Patent CA-2722503-A1 (CA)
Inventor: JUSTIS MICHAEL
IPC: D06F37/20
Filed: 2010-11-24
Abstract: A domestic appliance, in particular a domestic dishwasher, having at least one height--adjustable foot. According to an embodiment the invention, the foot comprises sections with essentially different coefficients of static friction.
Patent CA-2723151-A1 (CA)
IPC: A01C15/00
Filed: 2010-12-01
Abstract: A soil opener has a frog mount adapted to be coupled to a shank or other mounting member of a farm implement. A spreader is removably coupled to the frog mount and includes forward and rearward product delivery channels that are intended to be flow-coupled to product delivery tubes or hoses of the farm implement. A tip is removably coupled to the spreader. The leading edges of the frog mount, the spreader, and the tip, as well as the geometry between these components are such that draft is minimized even when the soil opener is pulled through the soil at higher speeds, e.g., excess of 5 mph. The soil opener may be equipped with an optional soil gathering module.
Patent CA-2723360-A1 (CA)
Inventor: MACNAUGHTON BOYD
IPC: G03B35/18
Filed: 2010-12-03
Abstract: A viewing system for viewing video displays having the appearance of a three dimensional image.
Patent CA-2724246-A1 (CA)
Inventor: CHENG JIN Q
IPC: A61K33/244
Filed: 2008-05-12
Abstract: This invention encompasses combination therapies including TCN, TCN-P, TCN-PM and/or related compounds and one or more additional anti-cancer agents, for example, taxanes a molecule that modulates the HER2/neu (erbB2) receptor, anthracyclin compounds, epidermal growth factor receptor inhibitor compounds, one or more platinum compounds and bortezomib and derivatives thereof and compositions with reduced toxicity for the treatment and prevention of tumors, cancer, and other disorders associated with abnormal cell proliferation.
Patent CA-2727723-A1 (CA)
Inventor: BUNKER BRETT E
IPC: A01M1/14
Filed: 2009-06-24
Abstract: Described are devices and methods for pest control, including devices useful to place pest control devices at locations of use such as at a crop (e.g., at a branch of a tree), certain embodiments of devices including a capsule (200) and a tether (206) that can become tangled or caught in a tree or other crop location.
Patent CA-2731496-A1 (CA)
Inventor: JIMENEZ JUAN-MIGUEL
IPC: C07D471/04
Filed: 2009-07-22
Abstract: The present invention relates to compounds of the following formulae: Formula (I) and (II), which are useful as inhibitors of protein kinase. The invention also provides pharmaceutically acceptable compositions comprising said compounds and methods of using the compositions in the treatment of various disease, conditions, or disorders. The invention also provides processes for preparing compounds of the inventions.
Patent CA-2732817-A1 (CA)
Inventor: WHITAKER ANDREW
IPC: E05B47/06
Filed: 2002-09-30
Abstract: A touch bar exit device comprises a retractor element disposed in the housing for substantially rectilinear movement. The retractor element connects the touch bar and the latch bolt such that the retractor element and the latch bolt are moved toward the retracted position in response to movement of the touch bar. An electrically energizable locking mechanism in the exit device includes a reciprocating plunger moving transverse to the retractor element. When energized, the locking mechanism is operative to move the plunger to the projected locking position to prevent retraction of the latch bolt. A time delay circuit is connected to the locking mechanism. A switch actuated in response to movement of the touch bar is connected to the time delay circuit for starting a predetermined time interval for temporarily delaying deenergization of the locking mechanism. When the time delay circuit interrupts power to the locking mechanism, the plunger moves allowing the latch bolt to move to the retracted position.
Patent CA-2733351-A1 (CA)
Title: A method for inferring temperature in an enclosed volume
Inventor: AGNEW GERARD DANIEL
IPC: H01M8/04
Filed: 2009-07-10
Abstract: A method for inferring temperature in an enclosed volume containing a fuel/oxidant mixture, the method comprises lacing at least one wire in the enclosed volume. The at least one wire having an identifiable property wherein the identifiable property of the at least one wire changes from a first identifiable state at a temperature below the auto-ignition temperature of the fuel/oxidant mixture to a second identifiable state at a temperature above the auto-ignition temperature of the fuel/oxidant mixture, and determining if the identifiable property of the at least one wire has changed from the first identifiable state to the second identifiable tate and hence if the temperature in the enclosed volume is above the auto-ignition temperature of the fuel/oxidant mixture.
Patent CA-2735068-A1 (CA)
Inventor: RICHTER MANUELA
IPC: B29C73/06
Filed: 2009-08-20
Abstract: The invention relates to a sandwich panel 19 with a core structure, in particular a honeycomb-shaped core structure 20, and plane parallel cover layers 21, 25 which are applied to both sides of the core structure 20 to form a floor surface in a fuselage airframe of an aircraft. According to the invention, the core structure has at least one recess 22 into which at least one reinforcing structure 1, 11, 18 is integrated. Due to the reinforcing structure 1, 11, 18 which is embedded in the recess 22, in particular is adhesively bonded therein in an interlocking and material-locking manner, the sandwich panel 19 has a high load-bearing capacity, without the external dimensions, in particular the overall height increasing compared to the sandwich panels usually used in aircraft construction. Accordingly, it is possible for heavy components, for example galley, sanitary or wetroom modules to be directly attached to the sandwich panel by the known hard points.  Furthermore, the cabin layout, in particular the position of the modules, can be changed in a flexible manner without involving costly modifications to the floor frame, because the sandwich panel can be inserted into floor frames which are normally used.   In addition, the invention relates to a method for the production of a sandwich panel 19 according to the invention.