baber/WOPTO huggingface dataset:
Patent CA-2690079-A1 (CA)
Inventor: GALAMBOS JANOS
IPC: C07D409/12
Filed: 2008-06-17
Abstract: New mGluR1 and mGluR5 receptor subtype preferring ligands of formula: (I) and/or salts and/or hydrates and/or solvates thereof, to the processes and intermediates for their preparation, to pharmaceutical compositions containing these compounds and to their use in therapy and/or prevention of a condition which requires modulation of mGluR1 and mGluR5 receptors.FORMULE (I) wherein Ar1 represents an optionally substituted phenyl or heteroaryl group; Ar2 represents a substituted phenyl or an optionally substituted heteroaryl group; R1, R2, R3 and R4 represent independently a substituent selected from hydrogen, halogen, cyano, alkyl, alkoxy, hydroxy, trifluoromethyl, amino, alkylamino, dialkylamino, aminomethyl, alkylaminomethyl, dialkylaminomethyl New mGluR1 and mGluR5 receptor subtype preferring ligands of formula: (I) and/or salts and/or hydrates and/or solvates thereof, to the processes and intermediates for their preparation, to pharmaceutical compositions containing these com-pounds and to their use in therapy and/or prevention of a condition which requires modulation of mGluR1 and mGluR5 receptors. -- FORMULE (I) wherein Ar1 represents an optionally substituted phenyl or heteroaryl group; Ar2 represents a substituted phenyl or an optionally substituted heteroaryl group; R1, R2, R3 and R4 represent independently a substituent selected from hydrogen, halo-gen, cyano, alkyl, alkoxy, hydroxy, trifluoromethyl, amino, alkylamino, dialkylamino, aminomethyl, alkylaminomethyl, dialky-laminomethyl
Patent CA-2690156-A1 (CA)
Inventor: DURAN LEE A
IPC: E03F5/14
Filed: 2010-01-13
Abstract: A hood for mounting over an outlet in a wall of a catch basin is disclosed. The hood includes a hood wall that forms a prow in a horizontal plane. The prow extends along an axis of the hood thereby achieving optimal flow conditions in the catch basin. In some embodiments the hood wall is shaped to be at least partially sealably mounted to the interior wall of a catch basin have a circular cross section in a horizontal plane. This novel hood shape facilitates installation of the hood in the circular catch basin, while also reducing the flow of oil and other pollutants into the outlet pipe in the circular catch basin. In some embodiments a perforated screed is also disclosed that surrounds the hood to aid in the capture of floatable pollutants.
Patent CA-2694008-A1 (CA)
Inventor: CRAIG ANTONY DUNCAN
IPC: H01Q21/22
Filed: 2008-07-18
Abstract: A telecommunications satellite having a phased array antenna, wherein the beam-forming function within the phased array is simplified by partitioning it into two stages, in which the sub-array stage relates to a fixed, or infrequently changed,set of overlapping sub-arrays and the main stage provides the main pattern reconfiguration, typically in the form of multiple reconfigurable spot beams within a defined coverage region. The key advantage lies in the significant reduction in number of second stage beam--forming control points (at which independent amplitude and phase is applied) when compared with a conventional phased array (where amplitude and phase control is applied for each element of the array).  The sub-array stage beam-forming may be implemented in analogue technology. The main beam-former may be implemented in digital technology, where the key processing functions of A/D or D/A conversion, frequency (de)multiplexing and digital beam-forming all scale with the number of control points.
Patent CA-2694658-A1 (CA)
Inventor: KRISHNASWAMY DILIP
IPC: H04L29/06
Filed: 2008-08-07
Abstract: A server is configured to authenticate an adhoc service provider to provide a wireless access point to a network for a mobile client, the processing system being further configured to authenticate the mobile client to use service provided by the adhoc service provider, wherein the processing system is further configured to establish a tunnel between the server and the mobile client through the adhoc service provider.
Patent CA-2696704-A1 (CA)
Inventor: HO WING K
IPC: H01Q1/22
Filed: 2008-06-28
Abstract: A radio frequency identification ("RFID") system and RFID tag (500) that include a substrate body (504) having a surface where the substrate body defines a plane of the tag, an RFID integrated circuit (510) disposed on the surface of the substrate body, and an antenna (502) that has an antenna pattern, which is disposed on the substrate body 'and in electrical communication with the RFID integrated circuit, the antenna generating a radiation pattern with maximum gain along an axis that is substantially coplanar with the tag. The antenna can include a first antenna portion (506) and a second antenna portion (508), the first antenna portion forming an antenna pattern in a counterclockwise direction and the second antenna portion forming an antenna pattern in a clockwise direction.
Patent CA-2698566-A1 (CA)
Title: Multiphase inductive power supply system
Inventor: BAARMAN DAVID W
IPC: H02J7/02
Filed: 2008-09-25
Abstract: A multiphase inductive power supply wirelessly transmits power in multiple phases. A  primary circuit energizes multiple tank circuits in an out of phase relationship.  A secondary circuit receives the power and recombines the power.  The amount of energy in each phase is reduced compared to transferring the same amount of power using a single phase inductive power supply.
Patent CA-2699904-A1 (CA)
Inventor: MEIER RUSSELL J
IPC: A23K10/38
Filed: 2008-09-16
Abstract: A method of producing Dried Distiller's Grain with Solubles (DDGS) agglomerated particles is disclosed. The method comprises the steps of separating a first product stream out of the whole stillage that is primarily solid material from a second product stream that is primarily liquid, agglomerating the first product stream using a mechanical compression machine such as an extruder, and exposing the agglomerated particles to microwave radiation of a sufficient energy for a sufficient time so that the resulting moisture of the agglomerated particles is between 3% and 40% by weight. The second product stream may be condensed and blended with the first product stream prior to, or concurrently with, the step in which the agglomerated particles are formed.  Additionally, other additives, such as enzymes, may be added to the first product stream to enhance the final product's desirability as a nutritional source.
Patent CA-2702883-A1 (CA)
Title: Detergent compositions
Inventor: KRAMER HANS
IPC: D06L4/686
Filed: 2008-11-25
Abstract: The present invention relates to new compositions comprising compounds, which are molecular combinations of a phthalocyanine and a mono-azo dyestuff linked via specific linking groups.  Further aspects are an improved shading process for textile materials and also use of these shading compositions for shading textiles.
Patent CA-2703721-A1 (CA)
Inventor: CRILL RIKK
IPC: G06V10/88
Filed: 2008-10-17
Abstract: Non-rigidly coupled, overlapping, non-feedback optical systems (800) for spatial filtering of Fourier transform op-tical patterns and image shape characterization comprises a first optical subsystem (810) that includes a lens (30) for focusing a polarized, coherent beam (27) to a focal point (31), an image input device (26) that spatially modulates phase positioned between the lens (30) and the focal point (31), and a spatial filter (50) at the Fourier transform pattern (32), and a second optical subsystem (820) overlapping the first optical subsystem (810) includes a projection lens (78) and a detector (80). The second optical subsystem (820) is optically coupled to the first optical subsystem (810).
Patent CA-2706417-A1 (CA)
Inventor: SINGH SHASHI P
IPC: C01B3/02
Filed: 2008-09-08
Abstract: Systems and methods for producing ammonia.  The system can include a first shell having two or more discrete catalyst beds disposed therein, a second shell disposed about the first shell, a first heat exchanger disposed external to the first shell and in fluid communication therewith, a second heat exchanger disposed external to the second shell and in fluid communication therewith, and a flow path disposed within the first shell. A first portion can be reacted in the presence of the catalyst to provide an ammonia effluent. The heat of reaction from the ammonia effluent can be exchanged within the first heat exchanger and the second heat exchanger. The heated second portion of the feed gas can be introduced to the first shell and can be reacted in the presence of the catalyst.
Patent CA-2710901-A1 (CA)
Inventor: CONTRERAS JOSE D M
IPC: E04D13/064
Filed: 2010-07-22
Abstract: A gutter insert formed of a flexible open cell porous foam has five or more sides and forms an inverted "V" or check-mark shape. Four gutter inserts may be cut from one column of foam material, thereby reducing foam waste. The four gutter inserts may be shipped nested together in columnar form, and separated at the jobsite just before installation.
Patent CA-2711127-A1 (CA)
Inventor: BESHARATI FARID
IPC: A41D19/015
Filed: 2010-09-17
Abstract: .cndot. The object of invention is to provide a protective glove that protects fingers from injuries .cndot. The object invention can be used in jobs such as constructions and landscaping or where injuries to hands and fingers can be prevented .cndot. The object invention is comprised of cotton polyester based glove with steel finger protectors to cover the distal phalanges and intermediate phalanges area of the fingers .cndot. Finger protectors inserted with sponge or nerf material to keep fingers comfortable and fit .cndot. Steel protectors are bent in between distal phalanges and intermediate phalanges to allow no mobility at these points but to offer better gripping on materials.   .cndot. The object invention is a pair of gloves that fit hands on a variety of sizes .cndot. Parts of finger coverd with rubber to allow better griping on materials.
Patent CA-2711736-A1 (CA)
Inventor: DIMASI NAZZARENO
IPC: A61K39/00
Filed: 2009-01-16
Abstract: Cysteine engineered antibodies useful for the site-specific conjugation to a variety of agents are provided. Methods for the design, preparation, screening, selection and use of such antibodies are also provided.
Patent CA-2712591-A1 (CA)
Inventor: HAQUE ZAKIUL
IPC: B29C45/20
Filed: 2009-02-17
Abstract: A hot runner nozzle system (500) comprising a nozzle tip (100) adjacent to a nozzle (405) in series, and a retainer (400) adjoining both the nozzle tip (100) and the nozzle (405) in parallel, the retainer (400) having a first retainer thread (435), for connection to a nozzle thread (420) to form a first seal (450) between the nozzle end (440) of the retainer (400) and a nozzle shoulder (430), a second retainer thread (460), for connection to a tip thread (455) to form a second seal (470) between the inlet end (475) of the nozzle tip (100) and the gate end (425) of the nozzle (405), a seal ring (115) for creating a gate seal (496) with a gate insert (120), and a plurality of flats (410) thereon to facilitate torquing of the retainer (400) to the nozzle (405), the torque value applied to the retainer (400) being about two to four times of that applied to the nozzle tip (100) to facilitate removal of the nozzle tip (100) independent of the retainer (400).
Patent CA-2713178-A1 (CA)
Inventor: KALNIN KIRILL
IPC: A61K39/00
Filed: 2009-02-09
Abstract: This invention relates to immunogenic compositions including influenza B virus sequences, and methods of using such compositions.
Patent CA-2715960-A1 (CA)
Inventor: BENZ JOERG
IPC: C12N9/64
Filed: 2008-12-22
Abstract: The present invention provides apo crystals and co-crystals of insulin-degrading enzyme (IDE) and their uses in drug development.
Patent CA-2716282-A1 (CA)
Inventor: CARROLL ROBERT
IPC: E01B5/02
Filed: 2009-02-23
Abstract: The invention relates to a high-strength pearlitic steel rail with an excellent combination of wear properties and rolling contact fatigue resistance wherein the steel consists of 0.88% to 0.95% carbon, 0.75% to 0.92% silicon, 0.80% to 0.95% manganese, 0.05% to 0.14% vanadium, up to 0.008% nitrogen, up to 0.030% phosphorus, 0.008 to 0.030% sulphur, at most 2.5 ppm hydrogen, at most 0.10% chromium, at most 0.010% aluminium, at most 20 ppm oxygen, the remainder being iron and unavoidable impurities.
Patent CA-2717513-A1 (CA)
Inventor: ABOLFATHI AMIR
IPC: F41H5/007
Filed: 2009-03-02
Abstract: An electronic and transducer device can be attached, adhered, or otherwise embedded into or upon a removable oral appliance or other oral device to form a two-way communication assembly.  The device contains a motion sensor to detect ex-ternal forces imposed on the user such as an explosion, for example. The information is stored for medical treatment, among oth-ers. In another embodiment, the device provides an electronic and transducer device that can be attached, adhered, or otherwise embedded into or upon a removable oral appliance or other oral device to form a medical tag containing patient identifiable infor-mation. Such an oral appliance may be a custom-made device fabricated from a thermal forming process utilizing a replicate mod-el of a dental structure obtained by conventional dental impression methods. The electronic and transducer assembly may receive incoming sounds either directly or through a receiver to process and amplify the signals and transmit the processed sounds via a vibrating transducer element coupled to a tooth or other bone structure, such as the maxillary, mandibular, or palatine bone struc-ture.
Patent CA-2718228-A1 (CA)
Inventor: MARTINDALE JAMES G
IPC: B26F3/00
Filed: 2010-10-21
Abstract: The fluid perforating /cutting nozzle is configured to provide long life to the nozzle. The nozzle is composed of a cylindrical shaft defining a bore for the passage of cutting fluid and having inlet and outlet ends, a shank portion and a relatively large diameter shroud disposed on the outlet end.  The shroud protects both the nozzle and the tool from the high pressure cutting fluid reflecting off the surface of a workpiece.
Patent CA-2719888-A1 (CA)
Title: Self-priming surfacing composition for finished surfaces
Inventor: HOLLOWAY LARRY ALLEN
IPC: C09D7/65
Filed: 2009-04-16
Abstract: A surfacing composition made of recycled paint, which requires no priming, has a non-reflective "flat" appearance, and is partially composed of dried paint. The composition provides a useful application for used or excess household paint, which would otherwise require special methods of disposal and potentially create future toxic cleanup problems. The composition is made of granular dried paint and a water-based sealer, which can be spread on a surface to repair imperfections. The surface can then be finished, and no priming is required. Due to the composition's flat appearance, the patch does not display any characteris-tic sheen where the repair has been made. The composition provides a simple means of recycling paint, and provides a simple and inexpensive means of repairing imperfections in walls and other surfaces while saving the step of priming the patch before painting or repainting.
Patent CA-2721506-A1 (CA)
Title: Compositions and methods for treating or preventing prostate cancer and for detecting androgen receptor variants
Inventor: LUO JUN
IPC: G01N33/68
Filed: 2009-04-16
Abstract: The invention features diagnostic and therapeutic methods and compositions featuring androgen receptor variant proteins and nucleic acid molecules whose expression is increased in androgen related diseases or disorders.
Patent CA-2721915-A1 (CA)
Inventor: HAGIWARA RYOUICHI
IPC: F02D41/04
Filed: 2009-03-05
Abstract: Provided is a gas engine wherein NOx concentration in exhaust gas can be maintained properly regardless of fuel gas composition. A gas engine (101) comprises a fuel gas supply regulation valve (45) for regulating fuel gas supply, an engine speed sensor (71) for detecting engine speed, an engine torque sensor (72) for detecting engine load, and a controller (50) for calculating a proper fuel gas supply and regulating the fuel gas supply regulation means to ensure the proper fuel gas supply thus calculated, wherein the controller (50), calculates the temperature difference of a combustion chamber in the combustion stroke of one combustion cycle by recognizing at least the engine speed and engine load and calculates the NOx concentration in exhaust gas based on the temperature difference, calculates a proper fuel gas supply based on the NOx concentration and regulates the fuel gas supply regulation valve (45) to ensure the proper fuel gas supply.
Patent CA-2724106-A1 (CA)
Inventor: BELZ RENATO
IPC: B01L3/00
Filed: 2010-12-07
Abstract: The present invention relates to a multiwell plate for amplification and a lid with a foil for sealing the multiwell plate, wherein two positions of said lid on said plate exist, one position for storage, one position for sealing of the foil to the plate. The invention also relates to a process for amplifying a nucleic acid analyte which may be present in a fluid sample.
Patent CA-2724482-A1 (CA)
Inventor: BENNER DEVIN
IPC: A61F11/08
Filed: 2009-05-18
Abstract: A flat earplug and flat earplug package assembly is provided and a method of forming a flat earplug. The flat earplug includes a flat, rectangular foam sheet having a first surface and second surface, and adapted to be rolled up upon itself to form a coiled earplug for insertion into a user's ear. An inner coil is compressed to form a rigid coil when rolled up upon itself and an outer coil expands after the coiled earplug is inserted into the user's ear. The flat earplug package assembly includes a tray container for retaining the foam sheet therein and a wrapping for enclosing the flat earplug and tray container therein.
Patent CA-2726202-A1 (CA)
Inventor: TOKUMOTO KATSUMI
IPC: C07D487/08
Filed: 2009-05-29
Abstract: To provide a process for producing a hydroxyalkyltriethylenediamine or hydroxytriethylenediamine simply and in a small number of steps without requiring multistage reaction steps; a novel catalyst composition whereby a polyurethane product can be obtained with good productivity and good moldability without bringing about odor problems or environmental problems; and a process for producing a polyurethane resin using the catalyst composition.   For example, a hydroxyalkyltriethylenediamine or hydroxytriethylenediamine is produced by subjecting a mono-substituted dihydroxyalkylpiperazine and/or a di-substituted hydroxyalkylpiperazine to an intramolecular dehydration condensation reaction in the presence of an acid catalyst.     Further, for example, a polyurethane resin is produced by using a catalyst composition which comprises a hydroxyalkyltriethylenediamine or hydroxytriethylenediamine (A), and an amine compound (B) having, in its molecule, one or more substituents selected from the group consisting of a hydroxy group, a primary amino group and a secondary amino group, or a tertiary amine compound (C) having a value of [blowing reaction rate constant/gelling reaction rate constant] of at least 0.5.
Patent CA-2728356-A1 (CA)
Title: System and method for filling of containers of collapsible type
Inventor: GUSTAFSSON PER
IPC: B65B39/08
Filed: 2009-06-30
Abstract: A system and a method for filling a package (2) of the col-lapsible type with a product in the form of a powder or liquid. The system comprises a package (2), which has a chamber defined by flexible walls, and an arrangement (1 ) for filling a package (2) of the collapsible type with a product in the form of a powder or liquid. Moreover, the arrange-ment comprises a filling tube (4) with an end portion (6) which is made of a stiff material and which has an outer circumference (C2), and which end portion (6), in order to transfer said product to the chamber, can be insert-ed into a filling channel (3) of the package (2), which filling channel (3) has an inner circumference (C1), and a clamping element (5) which is de-signed to grip the end portion (6) and the filling channel (3) when said end portion (6) is inserted into said filling channel (3), so as to create a seal between the end portion (6) and the filling channel (3). The system is characterized in that the difference between the inner circumference (C1 ) of the filling channel (3) and the outer circumference (C2) of the end por-tion (6) is less than or equal to four times a wall thickness of the package walls, such that the ability of the filling channel (3) to form folds when gripped by means of the clamping element (5) is eliminated.
Patent CA-2734527-A1 (CA)
Inventor: CARROLL WILLIAM A
IPC: A61P29/00
Filed: 2009-09-08
Abstract: The present application relates to cannabinoid receptor ligands of formula (I), wherein X1, A1, R x, R2, R3, R4, and z are as defined in the specification. The present application also relates to compositions comprising such compounds, and methods for treating conditions and disorders using such compounds and compositions.
Patent CA-2738303-A1 (CA)
Inventor: KIM SUNGJONG
IPC: H01M50/169
Filed: 2009-09-23
Abstract: The present invention relates to a cap assembly which is mounted on the opened upper part of a can in a battery with a structure where an electrode assembly is built into a cylindrical can. The cap assembly comprises: a safety vent with a certain notch to be disconnected by high pressure gas from a battery; a current blocking member which is welded with the lower end of the safety vent and blocks the current when the inner pressure of the battery increases; and a gasket for the current blocking member which surrounds the outer peripheral surface thereof. The current blocking member includes two or more through-holes for gas discharge. The total area of the through-holes is 20% - 50% based on the total area of the current blocking member.
Patent CA-2740133-A1 (CA)
Inventor: LANDERS JERRY L
IPC: B67D7/80
Filed: 2006-09-01
Abstract: An ice crusher is attached to an ice dispenser or to a combined ice and beverage dispenser. The ice crusher occupies minimal space in order to fit the dispenser into an existing space on a serving counter or in a beverage dispensing area. The ice crusher may also elevate the ice. In embodiments using this technique, the outlet of the ice from the ice crusher is higher than the ice inlet. As the ice flows from a source of ice, such as an ice bin, the ice is elevated while it is being crushed. The ice then flows from the outlet of the ice crusher down an ice chute or other outlet of the ice crusher, into a cup or container as desired. Other embodiments convey the ice without lifting it, and still other embodiments dispense either crushed or cubed ice, as the consumer may select.
Patent CA-2740815-A1 (CA)
Inventor: HARRIS ROBERT H
IPC: A61K31/16
Filed: 2001-08-24
Abstract: The present invention is directed to the use of compounds of the formula (I) for treating bipolar disease, migraine headaches and obsessive compulsive disorder.