baber/WOPTO huggingface dataset:
Patent CA-2684793-C (CA)
Inventor: HOSHINO MANABU
IPC: B21B1/38
Filed: 2009-03-31
Granted: 2011-05-24
Abstract: In a method of manufacturing a high tensile strength thick steel plate, a steel slab contains 0.03-0.055% of C, 3.0-3.5% of Mn, and 0.002-0.10% of Al, the amount of Mo is limited to 0.03% or less, the amount of Si is limited to 0.09% or less, the amount of V is limited to 0.01% or less, the amount of Ti is limited to 0.003% or less, the amount of B is limited to 0.0003% or less, and of which Pcm value representing a weld cracking parameter is fallen within the range of 0.20-0.24% and DI value representing a hardenability index is fallen within the range of 1.00-2.60, is heated to 950-1100°C.   The steel slab is subjected to a rolling process with a cumulative draft of 70-90% when a temperature is in a range of 850°C or more, and then, the steel slab is subjected to a rolling process at 780°C or higher with a cumulative draft of 10-40%  when a temperature is in a range of 780-830°C, and subsequently, accelerated cooling at a cooling rate of 8-80°C/sec is started from 700°C or higher and is stopped at a temperature between room temperature and 350°C.
Patent CA-2686901-C (CA)
Inventor: JOHNSON RONALD L
IPC: B25G1/08
Filed: 2008-05-06
Granted: 2017-06-20
Abstract: A hand tool and bit storage device configured to allow easy storage and access to a wide variety of bits. The hand tool comprises a body portion, a stem portion and a bit interface. The hand tool couples with the storage device. The storage device holds one or more tool frames or bit inserts each comprising a plurality of bits. The bit inserts are deformable to allow easy access to the bits contained therein. In some embodiments, the bit inserts may be locked in the storage device.
Patent CA-2693635-C (CA)
Inventor: LAZARIDIS MIHAL
IPC: H04M1/72469
Filed: 2010-02-17
Granted: 2014-04-29
Abstract: A method for providing a notification on a portable electronic device includes: providing an application for managing events that is associated with an icon and executable by a processor and rendering a visually modified icon corresponding to said icon for display on a display screen of the portable electronic device in response to occurrence of a new event. The visually modified icon includes a counter for indicating a number of new events and when the number of new events is zero, the processor of the portable electronic device fails to render the visually modified icon for display on the display screen.
Patent CA-2699873-C (CA)
Inventor: GORAIN BARUN
IPC: C22B11/00
Filed: 2008-09-11
Granted: 2013-05-14
Abstract: L'invention concerne la flottation de minerais à sulfures d'or réfractaires selon les opérations suivantes: broyage du minerai, flottation du minerai, rebroyage des résidus et reflottation de ces résidus pour la production de concentrés aurifères.
Patent CA-2703746-C (CA)
Inventor: DOLL STEFAN
IPC: F41A19/26
Filed: 2008-10-31
Granted: 2012-09-18
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-2704270-C (CA)
Title: Electrolysis device for preparation of hypochlorous water
Inventor: KUAN YU WEN
IPC: C25B9/19
Filed: 2010-05-18
Granted: 2014-07-22
Abstract: An electrolysis device for preparation of hypochlorous water is provided, comprising an electrolytic cell, and cathodic and anodic electrolytic sheets arranged in the electrolytic cell, wherein the electrolytic cell is separated to form an inner tank for containing hydrochloric acid and an outer tank for circulating tap water, a central portion of the inner tank is sealed and separated relative to the outer tank, and a chlorine discharge outlet connected to the outer tank is provided at the upper end of the inner tank; the cathodic and anodic electrolytic sheets are located on both sides of the inner tank. The electrolysis device without a membrane utilizes tap water and hydrochloric acid as raw materials, having an inner tank for containing hydrochloric acid and an outer tank for circulating tap water. Chlorine generated through electrolysis of hydrochloric acid is discharged from the chlorine discharge outlet and combined with tap water in the outer tank to generate hypochlorous acid. This electrolysis device has simple structure, and can effectively improve productivity of hypochlorous water. Hypochlorous water produced by this electrolysis device has functions of sterilization and environmental protection.
Patent CA-2707931-C (CA)
Inventor: MCCREADY STEPHEN A
IPC: A23L25/10
Filed: 2010-06-17
Granted: 2013-08-06
Abstract: A method for making non-dairy, nut-based milk is disclosed. The method includes mixing water and nut butter. A dry blend is added that includes one or more hydrocolloids selected from the group consisting of: gellan gum, guar gum, locust bean gum, and xanthan gum. The dry blend further includes one or more salts. The non-dairy, nut-based milk is substantially free of soy or soy-derived ingredients.
Patent CA-2710651-C (CA)
Title: Mixture of citric flavonoids to improve ruminal fermentation
Inventor: DEL MAR SERRA MARIA
IPC: A23L21/18
Filed: 2009-01-08
Granted: 2018-02-13
Abstract: The invention refers to the use of a mixture of naringin, bitter orange extract and sepiolite to improve ruminal fermentation in ruminants.
Patent CA-2711940-C (CA)
Inventor: KANODIA SACHIN
IPC: H04W72/12
Filed: 2009-01-13
Granted: 2017-06-06
Abstract: Differentiated services are provided through service level agreements (SLAs) between access nodes and some of the clients using a wireless access network. Client devices include internal devices that are compliant with service-related specifi-cations published by the access nodes. Client devices also may include non-compliant external and legacy devices, as well as out-side interferers. The access nodes control target SLAs for each client device. The access nodes and the internal client devices per-form rate limiting to ensure that a device's target SLA is adhered to. The service-related specifications include schedules to ensure preferential access for preferred internal client devices. The internal client devices send usage and bandwidth availability feedback to the access node they are associated with, enabling the access node to come up with better schedules for meeting the preferred internal devices' SLAs in view of the network conditions reported via the feedback.
Patent CA-2718334-C (CA)
Inventor: KULKARNI CHIDAMBER R
IPC: G06F9/46
Filed: 2009-03-16
Granted: 2013-10-08
Abstract: A configurable transactional memory (102) synchronizes transactions from clients (104-110). The configurable transactional memory (102) includes a memory buffer (120) and a transactional buffer (128). The memory buffer (120) includes allocation control (124) and storage (126), and the allocation control (124) is configurable to selectively allocate the storage between a transactional buffer (128) and a data buffer (130) for the data words. The transactional buffer (128) stores states (132-134) indicating each combination of a data word and a client for which the data word is referenced by a write access in the transaction in progress from the client. The transactional arbiter (122) generates the completion status for the transaction in progress from each client. The completion status is either committed for no collision or aborted for a collision. A  collision is an access that references a data word of the transaction from the client following a write access that references the data word of another transaction in progress from another client.
Patent CA-2719720-C (CA)
Inventor: YUYITUNG TOM SILANGAN
IPC: H04L12/24
Filed: 2009-03-27
Granted: 2017-10-31
Abstract: Relationships between systems can be inferred through a correlation analysis of the system workload activity levels. A method, computer readable medium and system are provided for analyzing correlations between the system workloads. The method comprises obtaining a set of quantile-based workload data pertaining to a plurality of systems. The correlation coefficient limit may then be used to compute the workload correlation scores for the plurality of systems and a result indicative of relationships between the systems then provided.
Patent CA-2720028-C (CA)
Title: Method for serologic agglutination and other immunoassays performed in a thin film fluid sample
Inventor: WARDLAW STEPHEN C
IPC: G01N33/58
Filed: 2009-04-02
Granted: 2013-10-08
Abstract: A method and system for performing a serological agglutination assay in a liquid sample. The system provides a simple method for creating an in-situ sample/reagent admixture within a sample analysis chamber without the use of any precision fluid-handling components.
Patent CA-2723890-C (CA)
Inventor: VAN DER VELDEN GERT
IPC: A01K1/015
Filed: 2009-05-07
Granted: 2016-01-05
Abstract: Prefabricated stable floor element comprising a supporting element (2) made of concrete, with a service face (6) situated at the top when in use and a bottom face (7) situated on the bottom side, whereby the service face (6) has one or several recesses or openings (5), characterised in that in at least one of these recesses or openings (5) has been provided an insert element (9) made of rubber or an elastic synthetic material, which insert element (9) reaches as of the inner space in the recess or the opening (5) in which it has been provided in order to fix the insert element (9), to right underneath, in line with or above the service face (6), i.e. seen in the position of use of the stable floor element (1).
Patent CA-2724683-C (CA)
Inventor: TOPAZ MORIS
IPC: A61M1/00
Filed: 2009-05-20
Granted: 2014-10-07
Abstract: Cette invention porte sur des systèmes de cicatrisation de plaie, qui délivrent de l'oxygène au lit de la plaie et appliquent une pression négative à celui-ci, la source d'oxygène et la pression négative étant simultanément appropriées à des sites distaux du pansement. L'invention porte sur des procédés de traitement de plaie et sur des procédés de traitement ou de prévention d'une infection anaérobie de plaies à l'aide de tels systèmes.
Patent CA-2726672-C (CA)
Inventor: FOWLER JEFFREY DAVID
IPC: A01N43/70
Filed: 2009-06-08
Granted: 2017-02-21
Abstract: The present invention relates to a method of selectively controlling weeds at a locus comprising crop plants and weeds, wherein the method comprises application to the locus of a weed controlling amount of an aqueous spray composition comprising a compound of formula (I) wherein R1 is selected from the group consisting of C1-C6alkyl, C2-C6alkenyl, C2-C6haloalkenyl, C2-C6alkynyl, C2-C6haloalkynyl, C3-C6cycloalkyl, C1-C6haloalkyl, C1- C6alkoxy-C1-C6alkyl and C1-C6alkoxy-C1-C6alkoxy-C1-C4alkyl; and R2 is C1-C6haloalkyl; or an agriculturally acceptable salt therefore; wherein in the pH of the spray com-position is from about 5 to about 9. The invention further relates to a liquid substantially non-aqueous herbicide composition com-prising a compound of formula (I) as defined above and a pH adjuster, and to the use of a pH adjuster to reduce the phytotoxicity of a compound of formula (I) in crop plants.
Patent CA-2727802-C (CA)
Title: Collier de serrage avec mecanisme d'auto-alignement lors de la fermeture de celui-ci
Inventor: KRAUSZ ELIEZER
IPC: F16L33/04
Filed: 2009-05-13
Granted: 2016-01-19
Abstract: L'invention porte sur un collier de serrage. L'invention propose un collier externe amélioré destiné à être utilisé sur des tuyaux, comportant un mécanisme d'auto-alignement. Le moyeu d'auto-alignement est particulièrement utile en combinaison avec un collier de serrage à bande ou un raccord de tuyau à bande. Le moyen comprend une première et une seconde formes de type coin arrondies, la base de coin des deux formes étant disposée à un angle aigu l'une par rapport à l'autre lorsqu'elles sont installées, les pointes de coin arrondies étant en contact entre elles, la bande métallique du raccord ou collier de serrage, lorsqu'il est serré par au moins un organe de fixation à vis, réduisant l'angle aigu entre les bases des formes de type coin. La forme de type coin comporte au moins une ouverture permettant le passage à travers celle-ci d'au moins un organe de fixation à vis. La première forme de type coin comporte une saillie d'alignement alors que la seconde forme de type coin comporte une cavité complémentaire.
Patent CA-2732883-C (CA)
Inventor: ZHOU JINGYE
IPC: C07C275/42
Filed: 2009-08-07
Granted: 2018-03-06
Abstract: The present invention is directed to a compound represented by Structural Formula (A): or a pharmaceutically ac-ceptable salt thereof. The variables for Structural Formula (A) are defined herein. Also described is a pharmaceutical composition comprising the compound of Structural Formula (A) and its therapeutic use.
Patent CA-2736866-C (CA)
Inventor: TANAKA TOHRU
IPC: A61P3/10
Filed: 2009-10-27
Granted: 2016-09-06
Abstract: It is to provide a pharmaceutical composition which is different from an existing therapeutic agent of an adult disease, of a biochemical reaction-inhibiting type, and which action mechanism is to improve the basal metabolism, wherein the composition has no side effects, and does not generate drug resistance against adult disease; and a method for preventing/treating an adult disease by using the same. It is to provide a composition for preventing/ameliorating an adult disease such as metabolic syndrome, diabetes, hyperlipidemia, hypertension, impaired liver function, renal failure, adiposity, erectile dysfunction, menopausal disorder, shoulder discomfort, and low back pain, comprising 5-aminolevulinic acid (ALA), its, derivative, or salt thereof, preferably comprising ALA, its derivative, or salt thereof, and an iron compound such as sodium ferrous citrate, iron sodium citrate and iron ammonium citrate; a food or food material for preventing/ameliorating an adult disease comprising the composition; and a method for using the composition for preparing an agent for preventing/ameliorating an adult disease.
Patent CA-2737072-C (CA)
Inventor: CLAUWAERT EDDY
IPC: C08L21/00
Filed: 2009-09-14
Granted: 2016-02-23
Abstract: The invention relates to polymeric cobalt bearing compounds, in particular for use as metal-rubber adhesion promoters (RAPs) in tires, belts and hoses. Known active substances are a.o. cobalt stearates, naphthenates, resinates, decanoates, boro-decanoates and many other forms of acylates. While these substances appear to enhance the metal-rubber adhesion, all of them also come with significant drawbacks, a.o. linked to the relatively high bioavailability of cobalt in these substances. The invention concerns more particularly a polymer comprising Co-carboxylate sequences, with a Co content of at least 3% by weight, and with a mean molecular weight of more than 2000. Several synthesis methods, allowing to reach relatively high Co concentrations in the polymer, illustrate the invention. The invented polymers show a strongly reduced bioavailability of Co compared to currently available products, as demonstrated by aqueous leaching tests. As RAPs, they perform similarly to commercial products, as shown by pullout tests.
Patent CA-2737672-C (CA)
Inventor: VOGT SEBASTIAN
IPC: B05C9/10
Filed: 2011-04-19
Granted: 2013-06-25
Abstract: The invention relates to a cartridge system for mixing and applying a mixing ware, in particular a medical cement, comprising two cartridges that are arranged parallel to each other, and a mixing space having an outlet opening, whereby the cartridges each comprise at least one opening in the cartridge walls that connect(s) the cartridges to the mixing space, and the cartridges each comprise a feed plunger for expelling starting components of the mixing ware out of the cartridges through the openings, whereby a closure that can be shifted in the mixing space is arranged in the mixing space in a manner such that it closes the openings of the cartridges in a starting position and in that the openings to the mixing space are opened, at least in part, in a final position of the shiftable closure, whereby the shiftable closure can be shifted from the starting position to the final position. The invention also relates to a dispensing tube for a cartridge system of this type according to any one of the preceding claims, whereby the dispensing tube comprises, opposite from a dispensing tube tip of the dispensing tube, an extension whose diameter is smaller than the internal diameter of the mixing space, and which is designed to shift the shiftable closure during the insertion of the dispensing tube into the cartridge system head of the cartridge system such that the openings of the cartridges are open, at least in part.
Patent CA-2738198-C (CA)
Inventor: ULLERMANN WOLFGANG
IPC: H01H71/16
Filed: 2009-08-01
Granted: 2015-10-06
Abstract: A miniature circuit breaker has a housing, comprising a housing base consisting of insulating material, and a pot-like housing cover, which is or can be positioned onto the housing base. Two elongate and flat contact arms are partially embedded in the housing base parallel with respect to one another in terms of their longitudinal direction. A fixed contact is arranged at an inner end of a first one of the contact arms. A bimetallic snap-action disk with a free end, forming or bearing a moving contact, is fitted at an inner end of the second contact arm at a fastening point. The fastening point, the moving contact and the fixed contact are in this case on an axis which is parallel to the longitudinal direction of the contact arms.
Patent CA-2738570-C (CA)
Title: Ensemble tubulure medicale pour faciliter la fixation de tube
Inventor: POPOWSKI YOURI
IPC: A61M25/02
Filed: 2009-10-08
Granted: 2017-01-24
Abstract: L'invention concerne un ensemble tubulure médicale (100) comprenant : une tubulure médicale à ailettes (10) formée à partir d'un élément tubulaire allongé (20) équipé dune ou de plusieurs ailettes longitudinales (21, 21', 21"), une bague (200), qui peut être montée coulissante sur la tubulure à ailettes (10), est pourvue d'un moyen de verrouillage et, en variante, d'un ou de plusieurs anneaux de suture (250, 250'), ledit moyen de verrouillage étant configuré pour produire une force de verrouillage contre une ou plusieurs ailettes longitudinales (21, 21', 21"). L'invention permet la fixation d'une tubulure médicale in situ qui empêche le glissement de la paroi de tubulure ou lendommagement de cette dernière.
Patent CA-2747470-C (CA)
Title: Portable electronic device having tabletop mode
Inventor: LADOUCEUR NORMAN MINER
IPC: H04W88/02
Filed: 2011-07-28
Granted: 2014-12-09
Abstract: A portable electronic device for facilitating user input, the portable electronic device having a display screen on a front face thereof, a side edge substantially orthogonal to the front face, and a side input button located on the side edge having an associated input function. When a predetermined trigger condition is detected, a user input interface accessible on the front face of the device is enabled to provide the input function associated with the side input button.
Patent CA-2748697-C (CA)
Inventor: LAI CHUN KIT
IPC: H01Q5/357
Filed: 2011-08-09
Granted: 2015-08-04
Abstract: A mobile wireless communications device may include a portable housing, a printed circuit board (PCB) carried by the portable housing, and wireless transceiver circuitry carried by the PCB. The mobile wireless communications device also may include an antenna coupled to the wireless transceiver circuitry. The antenna may include a loop conductor, a first conductor body coupled to the loop conductor and extending into the interior thereof to define a first slotted opening with adjacent portions of the loop conductor, and a second conductor body coupled to the loop conductor and extending into the interior thereof to define a second slotted opening with adjacent portions of the loop conductor. The first and second conductor bodies may be spaced apart to define a third slotted opening therebetween. The first slotted opening may have an enlarged width portion adjacent the first conductive body.
Patent CA-2750837-C (CA)
Title: High temperature paraffinic froth treatment with two-stage counter-current configuration
Inventor: HYNDMAN ALEXANDER WILLIAM
IPC: C02F1/68
Filed: 2004-01-08
Granted: 2013-03-19
Abstract: Processes and apparatus for the treatment of product streams from mineral processing operations, including the treatment of tailings which result from oil sand processing operations. The processes and apparatus relate to high temperature paraffinic froth treatment, including contacting froth with paraffinic solvent; separating between 60°C and 130°C in a two-unit counter-current separation apparatus.
Patent CA-2752705-C (CA)
Inventor: FARB DANIEL
IPC: F01D5/22
Filed: 2009-02-12
Granted: 2017-12-12
Abstract: The use of a shroud surrounding turbine blades to enhance the energy output creates a distribution of wind speeds in the plane of the blades. A unique class of such shrouds previously patented by the author creates zones of higher velocity near the tips. In order to take advantage of this new distribution of velocity, new principles of propeller design are required. One of the designs involves increasing the P/D ratio and the PHI in the outer portion of the blades. This solution works for liquids and gases.
Patent CA-2753212-C (CA)
Title: Item holder
Inventor: JOHNSON RONALD L
IPC: A45F5/02
Filed: 2010-02-25
Granted: 2018-03-27
Abstract: An item holder includes a hanger and a holder. The hanger includes a hanger body, a protrusion and one or more apertures. The holder includes a holder body, a receiving slot, a securing mechanism, tabs, a holder member and an end-piece. The holder is configured to detachably couple to the hanger. In some embodiments, the securing mechanism includes fingers/wedges which secure the protrusion in place and are released using the tabs. The holder, specifically the holder member, is also configured to hold an item.
Patent CA-2755039-C (CA)
Title: Appareil et procede pour la deshydratation de matieres biologiques
Inventor: DURANCE TIMOTHY D
IPC: C07K1/00
Filed: 2010-04-26
Granted: 2015-07-07
Abstract: L'invention porte sur un appareil et un procédé pour le séchage sous vide par des micro-ondes de matières biologiques sensibles à la température sur une base d'écoulement en renouvellement continu, suivant lequel les matières sont congelées, broyées en particules congelées, déshydratées en une poudre et la poudre est recueillie. L'appareil (10) comprend un générateur de micro-ondes (12) et un guide d'ondes (14), une chambre de congélation (46) dotée d'un broyeur (52), une chambre de déshydratation apte à tourner (18) dans le guide d'ondes ou adjacente à celui-ci et un collecteur de poudre (82) pour recevoir la matière biologique pulvérisée. L'appareil fonctionne sous pression réduite fournie par un système de vide (92) couplé au collecteur de poudre (82).