baber/WOPTO huggingface dataset:
Patent CA-2800084-A1 (CA)
Inventor: HIPP MARKUS
IPC: A61B10/02
Filed: 2011-05-27
Abstract: The invention relates to a joint biopsy needle (1) for taking tissue samples and to a method therefor. The joint biopsy needle (1) has a trocar tip (2) and a substantially rigid guide sleeve (11), which adjoins a base surface (23) of the trocar tip (2) and has a lateral opening (12) in a region adjacent to the trocar tip (2). The biopsy needle (1) also has a plunger (3), which can be displaced in the guide sleeve (11) in the longitudinal direction thereof and has a cutting blade (31) on a side (30) that faces the trocar tip (2), wherein the tissue which is to be taken in the region of the lateral opening (12) of the guide sleeve (11) and can enter the guide sleeve (11) through the lateral opening (12) can be severed by the cutting blade (31). The guide sleeve (11) is inserted into a handle (6). To this end, the guide sleeve (11) is curved at least in one location between the trocar tip (2) and the handle (6), wherein the displaceable plunger (3) can be displaced by means of a flexible force transmitting element (8) that is guided in the guide sleeve (11). Thus a biopsy needle is obtained which is simple to operate and by means of which tissue samples can be taken effectively even in sampling locations that are inconveniently located and at times difficult to access.
Patent CA-2800849-A1 (CA)
Inventor: SARJA TIINA
IPC: D21C9/16
Filed: 2011-05-27
Abstract: The present invention relates to a method and use therein for inactivating hydrogen peroxide decomposing enzymes in the production of recycled fiber pulp and/or mechanical pulp comprising providing solid peroxygen to an aqueous process for fiber production.
Patent CA-2806082-A1 (CA)
Title: Communicating an identity of a group shared secret to a server
Inventor: SUFFLING DAVID R
IPC: G06F7/00
Filed: 2013-02-01
Abstract: An identity is communicated by a client device to a server without requiring the identity to be disclosed to eavesdroppers and without requiring the use of symmetric or asymmetric cryptography. In one example, the identity is an identity of the client device, where the identity has been assigned to the client device by the server through the provisioning of a unique subset of client-identifying keys. In another example, the identity is an identity of a group shared secret that has been provisioned by the server to the client device.
Patent CA-2808631-A1 (CA)
Title: Skate trainer
Inventor: PROTSENKO BORYS
IPC: A63B69/00
Filed: 2013-03-08
Abstract: An apparatus for improving ice skating technique comprises a body formed of at least one block having first and second sides and first and second elastic loops operably connected to and formed adjacent to each of the first and second sides of the body. Each loop is sized to receive the knee of a user therein so as to locate the body therebetween. The elastic loops may be formed of a continuous member passed through a bore in a plurality of bodies
Patent CA-2811164-A1 (CA)
Inventor: TREMBLAY LOUIS
IPC: B60S5/00
Filed: 2011-09-12
Abstract: There is described an electric vehicle charging station for charging an electric vehicle, comprising: an electrical connector electrically connectable to a source of electrical energy, the electrical connector adapted for connecting to a battery of the electric vehicle; a frame having a connector receiving portion for receiving the electrical connector; a locking unit mounted to the frame for preventing a user access to the electrical connector; and a control unit operatively connected to the locking unit, the control unit for verifying rights of a user to access the electrical connector and unlocking the locking unit upon successful verification of the user rights to provide the user access to the electrical connector.
Patent CA-2811557-A1 (CA)
Inventor: NGUYEN VIET
IPC: F16K3/04
Filed: 2011-09-16
Abstract: A gate valve sleeve including a reinforced elastomeric valve sleeve member with an integrally molded reinforcing member disposed therein. In one embodiment, the reinforcing member comprises a pair of parallel spaced ring elements connected by a plurality of spacers. In another embodiment, the reinforcing member comprises first and second ring member abutted to form a T-shape. In a further embodiment, the reinforcing member comprises a ring and a plurality of axially oriented spacer members. In yet a further embodiment, the reinforcing member comprises a pair of ring elements connected by a plurality of pins. The pins are fixed to one of the ring elements and are slidably engageable with the other ring element. In an alternate embodiment, an auxiliary ring member is located within an interior opening of the reinforcing member.
Patent CA-2812684-A1 (CA)
Inventor: FOX JEFFREY D
IPC: B05B1/30
Filed: 2011-05-12
Abstract: The invention refers to a liquid spray gun (60) with a replaceable cartridge (20, 100), the spray gun having a front barrel portion (74) and a rear handle portion (76), the front barrel portion having a cartridge receiving chamber (68), the front barrel portion and the rear handle portion capable of being in an open and closed relationship with respect to one another such that the cartridge receiving chamber is accessible for receiving a cartridge therein when the front barrel portion is in the open relationship, the liquid spray gun further including air passages (92, 94) in the front barrel portion and the rear handle portion that are adapted to communicate with one another across an interface when the front barrel portion and the rear handle portion are in the closed relationship, whereby the paint cartridge comprises a gasket member (102, 138) affixed thereto for creating a seal to inhibit air leakage at said interface when the front barrel portion and the rear handle portion are in the closed relationship and the cartridge is in the cartridge receiving chamber.
Patent CA-2812878-A1 (CA)
Title: Sports training apparatus and method of using same
Inventor: DUFOUR LOUIS-GEORGES
IPC: A63B23/02
Filed: 2013-04-11
Abstract: A sports training apparatus has handle member having a body including first and second handle members connected together by a middle segment, such that the handle members are held at an angle to one another, and adapted such that when the athlete holds the device behind their back while grasping the handle members with respective right and left hands, their upper body is held straight and stable with their shoulders pulled backwards, providing a better posture and stronger core control during training movements.
Patent CA-2813289-A1 (CA)
Inventor: JOHNS MURRAY
IPC: A61B3/113
Filed: 2011-11-07
Abstract: A system for measuring fitness for duty which includes a) a visual stimulus display b) eye monitoring equipment for measuring eye and eyelid movements c) a central processing unit and data storage device to collect and store the data from the eye monitoring equipment d) a data analysis device programmed to calculate one or more of the measures of blink latency, measures of the relative velocity of upper eyelid closing and opening movements during blinks, the product of the amplitude to velocity ratio of eyelid closing and opening, the duration of blinks, the variability of eyelid movements during blinks, the failure to respond appropriately with a voluntary blink following each said brief visual stimulus e) said data analysis device programmed to place the values for said measures into an algorithm for measuring fitness for duty.
Patent CA-2814465-A1 (CA)
Title: Electronic control unit limiter with coded release
Inventor: JOHNSON DANIEL
IPC: B60W30/184
Filed: 2013-04-29
Abstract: An electronic control unit ("ECU") limiter is disclosed. The ECU can include a vehicle-mounted component configured to measure and interact with components of the vehicle such as the engine, the transmission, etc, and a remote component configured to communicate with the vehicle-mounted component and vice versa. The vehicle-mounted component can be programmed to permit the vehicle to operate substantially without limitation until a certain parameter threshold is met, such as the engine usage reaching a certain predetermined quantity. The vehicle-mounted component can limit the engine in a variety of ways when the parameter threshold is met. The remote component can receive information from the vehicle-mounted component regarding the monitored parameters and the limitations caused by the vehicle-mounted component.
Patent CA-2818323-A1 (CA)
Inventor: ELBERBAUM DAVID
IPC: H04L12/12
Filed: 2011-10-18
Abstract: A coding method and apparatus for linking electrical appliances for control and status reporting by arbitrarily appending the appliances remote control protocol with the premise's room/zone code for identifying the appliance location and ID-code to operate on the basis of the appliance type and function, sub header code define the command nature, a blank header identifies the signal and a checksum trailer ends the five byte command for operating a range of appliances, lights and LED illuminators, locally and in the different rooms, bathrooms, kitchen and laundry including provision for extending the commands when needed. Current sensors for power outlets and power cables linked via lightguides or fiber optic use same codes for reporting statuses of and current consumption by the appliances and lights to the video interphone or the shopping terminal. LED bulbs are coded through an optical transceiver accessed through the rear of the bulb socket.
Patent CA-2823072-A1 (CA)
Inventor: RYBAK IHOR BOHDAN
IPC: G01C25/00
Filed: 2012-01-03
Abstract: Systems, methods, and related computer programs are provided wherein vehicle operation data is extracted from an internal automotive network. In an embodiment, a method comprises: i) obtaining data available on the internal automotive network via iterative interrogation; ii) analyzing the obtained data to identify a set of candidate data values having at least one common feature within a suitable proximity margin; and iii) heuristically selecting a candidate data value best matching one or more selection criteria to identify a true value. These systems and methods allow data to be extracted from proprietary and non-proprietary busses in the internal automotive network.
Patent CA-2824015-A1 (CA)
Inventor: KIM SANG-WOO
IPC: C12N15/82
Filed: 2011-09-16
Abstract: The present invention relates to a composition for increasing the size of a plant seed and the content of fat stored within the seed, and more specifically to a composition containing a gene encoding ABC transporter proteins for increasing the size of a plant seed and the content of fat stored within the seed, and a method for increasing the size of a plant seed and the content of fat stored within the seed comprising a step of introducing said gene and a promoter for overexpressing said gene to a plant.
Patent CA-2825516-A1 (CA)
Title: Liquid level gauging system with bubble shedding reflectors
Inventor: KLINE BRUCE R
IPC: B64D37/00
Filed: 2013-08-29
Abstract: A reflector target includes a reflector defining a tapered reflector surface.  The reflector includes an apex opening and an opposed base opening, wherein the base opening has a larger perimeter than the apex opening. The tapered reflector surface extends between the openings forming a tapered passage there-between. The tapered reflector surface is configured to resist the accumulation of surface bubbles on the reflector surface by movement of bubbles along the reflector surface out through the apex opening.
Patent CA-2826407-A1 (CA)
Title: Heat exchanger
Inventor: KATAOKA SHINJI
IPC: F28D7/16
Filed: 2012-06-25
Abstract: A heat exchanger can efficiently perform heat exchange between a low temperature refrigerant and brine and between the brine and hydrogen gas and can reduce the size of cooling equipment and the equipment cost. The heat exchanger comprises: a vacuum insulated container (12) filled with brine; a lid (13) for sealing an upper opening of the container; a rotating shaft (14) disposed in an axis line direction of the container; propellers (15) mounted on the rotating shaft; spiral hydrogen gas cooling pipes (16, 17) disposed in a two-tiered manner around the rotating shaft and the propellers; and refrigerant pipes (18) for cooling the brine disposed around the hydrogen gas cooling pipes.
Patent CA-2826806-A1 (CA)
Inventor: BANOV DANIEL
IPC: A61K31/74
Filed: 2012-02-06
Abstract: A composition to be used as a permeation enhancer is provided. The composition may be added to topical cosmetics or pharmaceutical formulations that are topically applied. The composition comprises about 0.05-5% w/w of one or more phospholipids, 1-20% w/w of one or more oils having essential fatty acids, behenic acid, and oleic acid, 0.1-3% w/w of one or more skin lipids, and 1-10% w/w of a butter having linoleic acid and linolenic acid. One of the oils used in the composition is Pracaxi oil.
Patent CA-2829085-A1 (CA)
Inventor: THOMPSON ROY KELLER
IPC: G02B6/44
Filed: 2012-03-01
Abstract: A clamping device for connecting a cable to a strain relief member includes a housing having a retention member extending therefrom. The retention member is configured to be inserted in a mating opening in the strain relief member and to be secured thereto. A connector is configured to connect the cable to the housing.
Patent CA-2832051-A1 (CA)
Inventor: INOUE MASASHI
IPC: B60N3/02
Filed: 2013-10-30
Abstract: Total four notched portions, two for each of both edges, are formed in a lateral leg to which a tensile load is applied when an assist grip is normally used. In an extending direction of the lateral leg, a position of the notched portion and a position of the notched portion are different from each other. Therefore, if excessive impact force is applied to the assist grip and a compression load is applied to the lateral leg, the notched portion is bent and the lateral leg buckles while being twisted. In this case, as compared to a case where the legs buckle by being bent so that the legs are overlapped with each other, the impact force is effectively absorbed.
Patent CA-2834179-A1 (CA)
Title: Photographing apparatus
Inventor: JI EUN-HO
IPC: G03B11/00
Filed: 2012-05-09
Abstract: A photographing apparatus includes an imaging device that converts an optical image of an object into an electrical signal; a vibration plate disposed at a front direction of the imaging device; a vibration generator which is mounted on the vibration plate and vibrates the vibration plate; a support frame which is located between the imaging device and the vibration plate, and supports edges of the vibration plate; and a vibration plate pressing unit which is connected in the support frame and includes a part which presses at least an area of the vibration plate.
Patent CA-2834551-A1 (CA)
Inventor: NEFF RAYMOND
IPC: C05G3/00
Filed: 2012-05-04
Abstract: An encapsulated particle including a core particle, a base layer, and an outer layer is provided. The base layer is disposed about the core particle and comprises polycarbodiimide. The outer layer is disposed about the base layer and comprises wax. A method of forming the encapsulated particle including the steps of reacting an isocyanate in the presence of a catalyst to form the polycarbodiimide, encapsulating the core particle with the polycarbodiimide to form the base layer, and encapsulating the base layer with the wax to form the outer layer is also provided.
Patent CA-2835611-A1 (CA)
Title: Moving bed reactor
Inventor: STUMP THOMAS
IPC: C10J3/30
Filed: 2012-03-16
Abstract: The apparatus serves to thermally separate carbon-rich substances in a moving bed reactor (1) through which a bulk material (6) passes. A vertical bulk material column (5) for supplying the material is supplemented by a bulk material column for removing material, wherein the widths and heights of the bulk material columns (5, 13) and the composition of the bulk material (6) are selected in such a manner that sealing of the interior of the reactor is brought about by an internal pressure loss in the columns (5, 13). At the same time, a stream of bulk material is made possible, wherein a first cavity (11) is provided in the upper reactor region and a second cavity (9) is provided in the lower reactor region, between which cavities a differential pressure ?? of at least 50 mbar is provided, said differential pressure being stabilized by the pressure loss via the fill.
Patent CA-2836664-A1 (CA)
Inventor: VUNIC DOUGLAS W
IPC: H04N21/472
Filed: 2012-05-18
Abstract: A method and system for producing video-segments of a live-action event involving monitoring a live-action event for detection of event-segments, detecting one or more event-triggers with detectors, determining if an event-segment occurred based on the detected event-triggers, and editing one or more video feeds into a video-segment to encompass the event-segment.
Patent CA-2838241-A1 (CA)
Inventor: HOFFMANN SEBASTIAN
IPC: A01P3/00
Filed: 2012-06-04
Abstract: The present invention relates to active compound combinations, in particular within a fungicide composition, which comprises (A) a thiazolylisoxazoline of formula (I) and a further fungicidally active compound (B). Moreover, the invention relates to a method for curatively or preventively controlling the phytopathogenic fungi of plants or crops, to the use of a combination according to the invention for the treatment of seed, to a method for protecting a seed and not at least to the treated seed.
Patent CA-2840074-A1 (CA)
Inventor: BONFORTE JEFFREY
IPC: H04M1/72436
Filed: 2012-06-21
Abstract: Systems and methods to process and/or present information relating to voice messages for a user that are received from other persons. In one embodiment, a method implemented in a data processing system includes: receiving first data associated with prior communications or activities for a first user on a mobile device; receiving a voice message for the first user; transcribing the voice message using the first data to provide a transcribed message; and sending the transcribed message to the mobile device for display to the user.
Patent CA-2840834-A1 (CA)
Inventor: BROOKS NOLAND
IPC: B22D25/02
Filed: 2012-09-24
Abstract: A method for casting at least one thrower for a railcar coupler includes creating a mold box that is vertically parted in halves, each half defining a side of at least one thrower cavity and that includes at least a portion of a sprue at a location above the at least one thrower cavity, the at least one thrower cavity also being oriented vertically; pouring molten metal into the mold box through the sprue and into the at least one thrower cavity while the mold is oriented vertically; and shaking out the mold box to release the at least one thrower after the at least one thrower has cooled. Creating the mold box may be executed through a cold shell process. The halves of the mold box may include reflective images of the sides of two thrower cavities and an ingate connected between the sprue and one of the two thrower cavities, such that the molten metal passes through each of the ingates into respective hubs of the two thrower cavities, to cast the two throwers simultaneously.
Patent CA-2843319-A1 (CA)
Title: Fracturing process to enhance propping agent distribution to maximize connectivity between the formation and the wellbore
Inventor: ADAMS DAVID M
IPC: E21B43/00
Filed: 2012-07-23
Abstract: A method of treating a subterranean formation may include placing a first treatment fluid into a subterranean formation through an access conduit connecting the subterranean formation to a wellbore at a pressure sufficient to form at least a portion of a fracture network; pumping a second treatment fluid comprising a propping agent into the fracture network such that the propping agent forms a proppant pack in at least a portion of the fracture network; placing a third treatment fluid comprising a secondary diverting agent into the fracture network so as to substantially inhibit fluid flow through at least a portion of the fracture network without substantially inhibiting fluid flow through the access conduit; and placing a fourth treatment fluid comprising a primary diverting agent into the wellbore such that the primary diverting agent substantially inhibits fluid flow through the access conduit.
Patent CA-2845295-A1 (CA)
Title: A method for communication within a co-operative system
Inventor: HUUS FREDRIK
IPC: H04W80/02
Filed: 2014-03-11
Abstract: The invention relates to a method for communication within a co-operative system. Said co-operative system comprises a plurality of communication units, which are adapted to execute a group of tasks repeatedly in a repetition cycle; acquire raw data from at least one raw data collector; process said raw data into an information package; and broadcast of said information package. Said repetition cycle lasts a predetermined time period from a start of a repetition cycle, and said at least one raw data collector collects data from a global navigation satellite system. Said raw data from the GNSS comprises a global timing signal, to which said communication units synchronise. A timing of said execution of tasks is dependent of said global timing signal. An individual acquisition time for acquiring raw data from the raw data collectors is set for each of the plurality of communication units.
Patent CA-2845362-A1 (CA)
Title: Auto-injector for retractable prefilled syringe
Inventor: ADLON KATLIN M
IPC: A61M5/20
Filed: 2012-08-23
Abstract: An actuation mechanism 10 for an automatic injector 100 includes a first actuation spring 102, a first actuation pill 104, a second actuation spring 106, and a second actuation pill 108. In an initial configuration the first actuation spring 102 resides in a compressed, energized state substantially within an upper portion of first actuation pill 104 and the second actuation spring 106 resides in a compressed, energized state between the first actuation pill 104 and the second actuation pill 108. An automatic injector 100 includes a housing 14, 16, an activation mechanism 12, an actuation mechanism 10, and a syringe cartridge 20 having a plunger 200 and a needle assembly 40.  A retractable syringe may be utilized as a syringe cartridge 20, such as a prefilled retractable syringe with integrated safety features which retract the needle 420 after use. The automatic injector 100 may be utilized to inject the needle 420, deliver a drug treatment, and activate retraction of the needle 420. Methods of assembly and operation are also provided.
Patent CA-2846170-A1 (CA)
Inventor: CLEM DAVID W
IPC: E21B19/16
Filed: 2012-08-17
Abstract: A protector for protecting a helical thread of a pipe comprises a body. The body has a central axis, an upper end comprising a base, a lower end opposite the upper end, and an annular connecting member extending axially from the base to the lower end. The connecting member comprising a radially inner surface and a radially outer surface. The connecting member comprises a helical thread extending radially inward from the radially inner surface or radially outward from the radially outer surface. The helical thread comprises a convex profile that is different than a thread profile of the thread of the pipe.
Patent CA-2847469-A1 (CA)
Title: Process for the production of a pipe lined with an inliner
Inventor: FRANOSCH JUERGEN
IPC: B32B1/08
Filed: 2014-03-26
Abstract: A pipe, the interior surface of which has been lined with a thermoplastic layer is produced by a process which comprises the following steps: a)    a pipe is provided, b)    an inliner made of a thermoplastic material is provided, c)    the cross section of the inliner is optionally reduced through exposure to an exterior force, d)    the inliner is introduced into the pipe, e)    the pipe is heated from outside to a temperature which is higher than the crystallite melting point T m of the moulding composition, while or after the inliner introduced is expanded radially, so that its exterior surface assumes the internal shape of the pipe, f)    the inliner is cooled and is thus fixed. Relative movements between carrier pipe and Winer are thus prevented; the risk of collapse of the inliner is moreover low. The pipe is used for the production of a laid pipeline.