baber/WOPTO huggingface dataset:
Patent CA-2822586-A1 (CA)
Inventor: HONG YING CHI
IPC: G01L7/04
Filed: 2013-08-01
Abstract: A piezometer is provided, which comprises a pedestal, a spring tube, a needle pivot, a needle and a indicating panel. The spring tube is connected to the needle pivot and able to drive the needle pivot to rotate. A fixing portion is provided on one end of the spring tube. The pedestal is provided with a mounting portion, and the mounting portion is provided with an open slot. The fixing portion is installed in the open slot. The piezometer has a simple structure and low cost.
Patent CA-2823990-A1 (CA)
Inventor: MERCEA CORNEL
IPC: G06F3/042
Filed: 2013-08-16
Abstract: A display includes a light-transmissive planar member with side edges and opposing surfaces. A plurality of light sensors are disposed along at least two of the side edges of this planar member. These light sensors are disposed to detect light moving through the light-transmissive planar member by internally reflecting off the aforementioned opposing surfaces. A control circuit detects a position of a light-emitting stylus with respect to the display by using the plurality of light sensors to detect light from the light-emitting stylus that moves through the light-transmissive planar member via the aforementioned internal reflections. By one approach the side edges the light-transmissive planar member are inclined at other than a perpendicular angle with respect to the aforementioned opposing surfaces.
Patent CA-2825227-A1 (CA)
Title: Vehicle seat for a disabled person
Inventor: BANCROFT PETER JOHN
IPC: A61G3/02
Filed: 2012-01-20
Abstract: A seat for a vehicle, the seat being releasably anchored to the interior of the vehicle by an anchoring mechanism and having wheels to enable it to be rolled when not anchored to the interior of the vehicle. The seat is temporarily removable from the vehicle for the purpose of seating a person in the seat whilst it is outside of the vehicle, before moving the seat back into the vehicle whilst the person remains seated in it. The wheels are retractable from a lowered position for rolling the seat, to a raised position for anchoring the seat.
Patent CA-2825814-A1 (CA)
Inventor: ROBINSON LEROY
IPC: G06Q50/30
Filed: 2011-12-19
Abstract: System and method may use assessment information obtained by assessing original content items or creators of the original content items in accordance with a hierarchical talent assessment process, to return search results responsive to a search for talented original content creators. The assessments of the creators and the content items by talent assessors may be monitored to increase the objectivity of the search results returned responsive to a search for talented original content creators.
Patent CA-2827145-A1 (CA)
Inventor: SATHRUGNAN KARTHIKEYAN
IPC: C02F1/66
Filed: 2012-02-08
Abstract: This invention provides for sulfate removal from a water source by a reverse osmosis (RO) or nanofiltration (NF) process where the concentrate stream is treated to precipitate and remove reject sulfate and recycle the discharged concentrate water and any backwash water used to clean a filter used to prepare feed water for the RO or NF process.
Patent CA-2827902-A1 (CA)
Inventor: BURR MICHAEL S
IPC: A23K1/16
Filed: 2013-09-19
Abstract: A semi-solid animal feed block is provided to an animal as a feed supplement or as a complete feed. The feed block is formed of a liquid binder containing denatured wheat flour protein and sugar, and a nutrient mixture of at least one animal feed component.  The denatured protein and the sugar bind the nutrient mixture to form the semi-solid animal feed block as a single mass. The nutrients may be formulated to promote digestive tract development of a recently weaned livestock animal, such as a piglet.
Patent CA-2828066-A1 (CA)
Inventor: KIBAT PAUL-GERHARD
IPC: G01N21/88
Filed: 2012-03-15
Abstract: The present invention relates to a test specimen for visualizing mechanical impact in a mass production process, wherein the specimen comprises: - a body (18, 22, 32), - at least one impact detection means (15) at least partially covering a carrier structure of the body (18, 22, 32) and adapted to visualize mechanical impact impinging on the body (18, 22, 32). A protective coating or layer (17) covers the impact detection means (15) entirely.
Patent CA-2829186-A1 (CA)
Title: Amorphous form of lopinavir and ritonavir mixture
Inventor: PARTHASARADHI REDDY BANDI
IPC: A61K31/426
Filed: 2012-03-05
Abstract: The present invention relates to a novel amorphous Form of lopinavir and ritonavir mixture in the ratio of 3.8: 1.2 to 4.2:0.8, process for its preparation and pharmaceutical compositions comprising it.
Patent CA-2831184-A1 (CA)
Title: Method for encapsulated therapeutic products and uses thereof
Inventor: BOSMANS MYRIAM
IPC: A61K35/407
Filed: 2012-03-07
Abstract: The current invention relates to encapsulation methods comprising alginate-based microencapsulation for the immune-protection and long-term functioning of biological material or therapeutics. The biological material or the therapeutics are encompassed by a membrane formed by jellifying an alginate polymer. Specifically, although by no means exclusively, the encapsulation system is intended for use in allo-or xenotransplantation. The membrane provides for a protective barrier of the encapsulated material, ensuring the longevity and preventing unwanted influences from outside the barrier, such as inflammatory reactions or immune-responses. The invention is furthermore directed to methods of producing and providing the encapsulated products for use in cell therapies. The therapeutic products obtained by the encapsulation method may provide a method for ameliorating of treating a range of conditions.
Patent CA-2833424-A1 (CA)
Inventor: JESSOP NICHOLAS HUGH HYLTON
IPC: C09D7/63
Filed: 2012-04-19
Abstract: Coating composition for an oilseed plant seed from which roots and shoots are capable of growing, wherein the coating composition comprises an organic carrier material and one or more biological agents that possess an activity against at least one or more pathogens of the oilseed plant.
Patent CA-2833822-A1 (CA)
Title: Inherently safe odh operation
Inventor: SIMANZHENKOV VASILY
IPC: C07C5/48
Filed: 2013-11-21
Abstract: In the operation of an oxidative dehydrogenation (ODH) process it is desirable to remove oxygen in the product stream for a number of reasons, including to reduce oxidation of the product. This may be achieved by having a several pre-reactors upstream of the main reactor having a catalyst system containing labile oxygen The feed passes through one or more reactors saturated with labile oxygen When the labile oxygen is consumed through a valve system the pre-reactor accepts product from the main reactor and complexes reactive oxygen in the product stream until the catalyst system is saturated with labile oxygen Then the reactor becomes a pre-reactor and another pre-reactor becomes a scavenger
Patent CA-2834401-A1 (CA)
Inventor: BITZEL RAYMOND
IPC: G01B7/34
Filed: 2012-06-22
Abstract: A surface measurement method includes inspecting a plurality of samples of a first irregular workpiece surface in two dimensions, determining, based on the inspections of the samples, a total number of surface peaks on each of the plurality of samples, and deriving a control limit from a statistical variation of the total number of surface peaks on each of the samples. The control limit specifies an out-of-tolerance condition for the total number of surface peaks on a second irregular workpiece surface. The method further includes inspecting a portion of the second irregular workpiece surface in two dimensions, determining, based on the inspection of the portion of the second irregular workpiece surface, a total number of surface peaks on the portion, and comparing the total number of surface peaks on the portion to the control limit to determine whether the second irregular workpiece surface is in the out-of- tolerance condition.
Patent CA-2836173-A1 (CA)
Inventor: HINATSU JAMES T
IPC: C25B9/19
Filed: 2010-07-23
Abstract: A PEM water electrolyser module and method comprising a plurality of structural plates each having a sidewall extending between opposite end faces with a half cell chamber opening, at least one oxygen degassing chamber opening, and at least one hydrogen gas collection manifold opening, extending through the structural plate between opposite end faces. The structural plates are arranged in face to face juxtaposition between opposite end plates.
Patent CA-2836666-A1 (CA)
Inventor: QIN DONGHUI
IPC: A61K31/44
Filed: 2012-05-18
Abstract: This invention relates to novel compounds which are inhibitors of acyl coenzymeA: diacylglycerol acyltransferase 1 (DGAT-1), to pharmaceutical compositions containing them, to processes for their preparation, and to their use in therapy for the prevention or treatment of diseases related to DGAT- 1 dysfunction or where modulation of DGAT- 1 activity may have therapeutic benefit including but not limited to obesity, obesity related disorders, hypertriglyceridemia, hyperlipoproteinemia, chylomicronemia, dyslipidemia, non-alcoholic steatohepatitis, diabetes, insulin resistance, metabolic syndrome, hepatitis C virus infection and acne or other skin disorders.
Patent CA-2838279-A1 (CA)
Inventor: ROBERTS CHAD
IPC: H04W4/12
Filed: 2012-06-09
Abstract: The present application relates to message account linking that allows users to selectively link message accounts and customize those linked message accounts. In one embodiment, the user selects a number of message accounts for selective linking. A message application updates a message account database to selectively link the message accounts and create a combined message box. When a user selects the combined message box for display, all messages from the selectively linked message accounts are displayed. In one embodiment, a user can create multiple combined message boxes on a single device, and may assign names to each of the combined message boxes. In yet another embodiment, an icon associated with a combined message box is added to the device's home screen.
Patent CA-2841365-A1 (CA)
Title: Air cushion inflation machine
Inventor: CHUBA LARRY
IPC: B65B9/06
Filed: 2012-07-06
Abstract: A machine for converting a web of preformed pouches into inflated dunnage units. The pouches are defined by transverse seals extending from a remote edge to within a predetermined distance from an inflation edge. The machine includes a tensioning device for frictional engagement with the web, an inflation arrangement for inflation of the preformed pouches, a sealing arrangement, and a clamping arrangement. The sealing arrangement may be positioned to provide a longitudinal seal that intersects the transverse seals to close the preformed pouches and form a dunnage unit. The tensioning device holds the web taught during downstream travel.
Patent CA-2841797-A1 (CA)
Inventor: ROSELIER SAMUEL
IPC: E21B33/127
Filed: 2013-01-29
Abstract: L'invention concerne d'isolation d'une partie d'un puits, qui comprend une conduite (1) pourvue, le long de sa face externe, d'au moins une chemise métallique tubulaire (20) dite "première chemise externe" dont les extrémités opposées (X20) sont solidaires, directement ou indirectement, de ladite face externe de la conduite (1), cette conduite, la première chemise externe (20) et ses extrémités (X20) délimitant ensemble un espace annulaire (E), la paroi de ladite conduite (1) présentant au moins une ouverture qui la fait communiquer avec ledit espace (E), cette chemise étant susceptible de s'expanser et de venir, sur une partie intermédiaire de sa longueur, s'appliquer de manière étanche contre le puits. Ce dispositif est remarquable par le fait qu'il comporte : - d'une part, une seconde chemise (22) également expansible dite "seconde chemise interne" qui s'étend entre ladite conduite (1) et la première chemise (20), ses extrémités (X22) étant également solidaires, directement ou indirectement, de la face externe de ladite conduite (1) et, - d'autre part, au moins un passage (200) de communication entre l'extérieur de la première chemise (20) et ledit espace (E).
Patent CA-2841805-A1 (CA)
Title: Genetically modified phage and use thereof
Inventor: SZPIRER CEDRIC
IPC: C12N15/70
Filed: 2012-07-06
Abstract: The present invention relates to a genetically modified phage and use thereof in a method for producing a biomolecule of interest.
Patent CA-2842322-A1 (CA)
Title: Vented coveralls
Inventor: HABASH ALAN
IPC: A41D1/06
Filed: 2012-06-14
Abstract: A vented coveralls is disclosed. Said vented coveralls comprise a bottom portion having two legs and a top portion having two sleeves. Said top portion comprises a front, a back, a first side, a second side and one or more vents. Said one or more vents are capable of allowing an air flow to pass through said vented coveralls. Said bottom portion comprises a trouser portion and said top portion comprises a shirt portion of said vented coveralls.
Patent CA-2844566-A1 (CA)
Title: A francis turbine or a francis pump or a francis pump turbine
Inventor: KACHELE THOMAS
IPC: F03B3/02
Filed: 2012-07-31
Abstract: The invention relates to a Francis turbine or other machine built according to the Francis principle; comprising - an impeller (1) having rotor blades (1.1); - a volute housing (3) that surrounds the impeller (1); - a traverse ring (4) with a number of traverses (4.4, 4.5); - an inner rotor blade ring having larger traverses, which is arranged downstream of the traverse ring (4). The invention is characterised by the following features: - suggested is an outer rotor blade ring that is arranged upstream of the traverse ring (4); - a part of the traverse ring (4) extends with larger traverses (4.4) over a part of the circumference of the impeller, beginning at the start of the volute, and a part of the traverse ring extends with smaller traverses (4.5) over the broader circumference of the impeller as far as the end of the volute.
Patent CA-2847459-A1 (CA)
Title: Siege de type a enfourcher pour vehicule et vehicule de type a enfourcher
Inventor: ISHIGE SHINGO
IPC: B62K17/00
Filed: 2014-03-26
Abstract: Un siège de type à enfourcher pour véhicule comprend : un corps principal de siège de type à enfourcher qui est installé au-dessus dun corps de véhicule dans un dun véhicule de type à enfourcher à trois roues et dun véhicule de type à enfourcher à quatre roues et qui est enfourché par un conducteur; et un mécanisme de réglage dangle qui règle un angle du corps principal de siège de type à enfourcher par rapport au corps de véhicule conformément à un signal provenant dune unité de détection qui détecte un état de déplacement du véhicule de type à enfourcher lorsque le véhicule de type à enfourcher tourne.
Patent CA-2849726-A1 (CA)
Inventor: KHARUL RAJENDRA
IPC: A61P25/00
Filed: 2012-09-21
Abstract: The present disclosure relates to substituted amide compounds that are inhibitors of Fatty Acid Amide Hydrolase (FAAH), their stereoisomers, tautomers, prodrugs, polymorphs, solvates, pharmaceutically acceptable salts, and pharmaceutical compositions containing them. These compounds are useful in the treatment, prevention, prophylaxis, management, or adjunct treatment of all medical conditions related to inhibition of Fatty Acid Amide Hydrolase (FAAH), such as pain including acute and post operative pain, chronic pain, cancer pain, cancer chemotherapy induced pain, neuropathic pain, nociceptive pain, inflammatory pain, back pain, pain due to disease of various origin such as: diabetic neuropathy, neurotropic viral disease including human immunodeficient virus (HIV), herpes zoster such as post herpetic neuralgia; polyneuropathy, neurotoxicity, mechanical nerve injury, carpal tunnel syndrome, immunologic mechanisms like multiple sclerosis; sleep disorders, anxiety and depression disorders, inflammatory disorders, weight and eating disorders, Parkinson's disease, addiction, spasticity, hypertension or other disorders. The disclosure also relates to the process of preparation of the amide compounds. Formula (1). The present disclosure also relates to methods for the preparation of such compounds, and to pharmaceutical compositions containing them.
Patent CA-2850598-A1 (CA)
Inventor: WAHADANIAH VIKTOR
IPC: H04N19/172
Filed: 2012-09-28
Abstract: An image encoding method of one aspect of the present invention includes: a step (S101) in which buffer descriptor definition information, which defines buffer descriptors, is written to an encoded bit stream; a step (S102) in which a default reference list is generated; a step (S103) in which a sorting process, whereby a picture sequence contained in the default reference list is sorted, is performed; a step (S104) in which reference list sorting information, which represents details of the sorting process, is written to the encoded bit stream; a step (S105) in which the buffer descriptors, and the reference list obtained by the sorting process, are used to encode an image. In the reference list sorting information, pictures that are to be sorted are identified by an index which is also used outside of the reference list sorting information in the image encoding method.
Patent CA-2852307-A1 (CA)
Title: Tremolo device
Inventor: RUKAVINA TONY
IPC: G10D3/14
Filed: 2014-05-21
Abstract: The invention provides a tremolo device for a stringed instrument. The tremolo device comprises a base plate, which comprises a leading edge comprising an elongate bearing surface, the elongate bearing surface defining an engagement end at a first end of the elongate bearing surface and a free end at a second end of the elongate bearing surface. The tremolo device further comprises a pivot rail, which comprises an elongate pivot bearing surface with a mating end at one end, so that when the base plate is engaged with the pivot rail, the engagement end of the elongate bearing surface is matingly engaged with the mating end of the pivot rail, to secure pivotal contact between the elongate bearing surface and the elongate pivot bearing surface preventing separation of the base plate from the pivot rail while allowing rotation of the base plate about a longitudinal axis of the pivot rail.
Patent CA-2855321-A1 (CA)
Inventor: PARSCHE FRANCIS EUGENE
IPC: E21B43/24
Filed: 2014-06-26
Abstract: A device for recovering hydrocarbon resources in a subterranean formation may include a radio frequency (RF) source, a ferrofluid source, and an RF applicator coupled to the RF source and configured to supply RF power to the hydrocarbon resources. The RF applicator may include concentric tubular conductors defining ferrofluid passageways therebetween coupled to the ferrofluid source.
Patent CA-2855366-A1 (CA)
Title: Apparatus for preventing over inflation of the retention balloon in medical catheters and airway devices
Inventor: GREGORY CHRISTOPHER
IPC: A61M25/04
Filed: 2012-11-15
Abstract: The body has a fluid inlet port for receiving pressurized fluid and a fluid outlet port connected to the retention balloon. A first passage connects the fluid inlet port and the fluid outlet port, A second passage in the body is connected to the balloon fluid return path and is at the pressure of the retention balloon. A. valve prevents fluid flow through the first passage when actuated. The valve includes a pressure-responsive member movable to a position to obstruct fluid flow in response to fluid pressure in the second passage exceeding the predetermined level. Flexible means such as a membrane defines a normally open portion of the first fluid passage, which is closed by the moveable means bearing on the membrane when pressure exceeding the predetermined level actuates the valve.
Patent CA-2855572-A1 (CA)
Title: Organotemplate-free synthetic process for the production of a zeolitic material of the cha-type structure
Inventor: MAURER STEFAN
IPC: B01J29/00
Filed: 2012-11-09
Abstract: The present invention relates to an organotemplate-free synthetic process for the production of a zeoiitic material having a CHA-type framework structure comprising YO2, X2O3, and optionally comprising Z2O5, wherein said process comprises the steps of: (1 ) providing a mixture comprising one or more sources for YO2, one or more sources for X2O3, and seed crystals having a CHA framework structure, wherein the CHA framework structure of the seed crystals comprises YO2, X2O3, and optionally comprises Z2O5; and (2) crystallizing the mixture obtained in step (1 ); wherein Y is a tetravaient element, X is a trivalent element, and Z is a pentavalent element, wherein optionally one or more sources for Z2O5 are further provided in step (1 ), and wherein if the CHA framework of the seed crystals does not contain Z2O5, the seed crystals then have a Y02 : X2O3 molar ratio of 5 or greater than 5.
Patent CA-2855801-A1 (CA)
Title: Formation fracturing
Inventor: LANDSIEDEL NATHAN
IPC: E21B4/06
Filed: 2012-11-08
Abstract: A method described herein involves lowering a tool into a wellbore adjacent a subterranean formation; inflating a first packer on the tool to initiate a fracture of the formation; inflating second and third packers on the tool to seal an interval of the wellbore containing the fracture, the first packer being between the second and third packers; and pumping fluid into the interval to increase a pressure in the interval to propagate the fracture.
Patent CA-2858819-A1 (CA)
Title: Enhanced bandwidth transducer for well integrity measurement
Inventor: MATAM MAHESH
IPC: B06B1/02
Filed: 2012-12-13
Abstract: A single critically damped acoustic stack yields a wide frequency range as an acoustic transmitter or as an acoustic transducer having particular use in well integrity determination. The critically damped present acoustic stack utilizes a plurality of stacked acoustic elements such as piezoelectric ceramics that are energized in two manners, providing different center frequencies, each producing a respective center frequency of 100% bandwidth to yield an acoustic stack having a total bandwidth exceeding the bandwidth of an acoustic element or the bandwidth of the plurality of acoustic elements. One manner of energizing is to pulse only one of the the acoustic elements. The other manner is to pulse a first acoustic element then pulse a second acoustic element after a delay equal to the amount of time it takes for the first pulse to reach the face of the second acoustic element. The acoustic elements are bonded together and onto a critically damped backing of tungsten, The assembly is retained in a housing that is preferably made of PEEK. The acoustic stack is primarily used in pulse-echo analysis of metal casing wall thickness and cement bond quality detection of wells.
Patent CA-2859933-A1 (CA)
Inventor: TREMBLAY FERNAND J
IPC: E06C7/08
Filed: 2014-09-10
Abstract: The common and extension ladders are presently used to climb and descend from different heights and the rungs are not wide enough to provide comfortable support to stand on when performing tasks for an extended period of time.