baber/WOPTO huggingface dataset:
Patent CA-2648512-A1 (CA)
Title: Eyewear with enhanced fit
Inventor: WELCHEL DEBRA N
IPC: G02C11/00
Filed: 2007-03-28
Abstract: Eyewear having an enhanced fit which may be used for safety, sports, and the like. The eyewear may provide features which permit enhanced airflow and an enhanced fit to a user's face. Such features may include greater adjustability to provide greater comfort. Eyewear including an RFID tag which is activated to send or receive transmissions when the eyewear is unfolded and/or positioned in a position to be worn by a user.
Patent CA-2648695-A1 (CA)
Title: Method and apparatus for lateral well drilling utilizing an abrasive fluid stream discharged from a rotating nozzle
Inventor: PETERS JASPER N
IPC: E21B7/06
Filed: 2009-01-08
Abstract: A method and apparatus for penetrating a side of a well casing and/or drilling into earth strata surrounding the well casing, utilizing a rotating fluid discharge nozzle, and an abrasive introduced into the fluid downstream of apparatus for rotating the nozzle.  Apparatus for rotating the nozzle can include a motor operable by pressurized fluid, or another suitable rotating power source The introduction of the abrasives will not adversely affect or harm the apparatus for rotating the nozzle, yet will provide the enhanced drilling capability. The abrasive stream can be used for drilling or cutting through a metal well casing, as well as cement and the adjacent strata.
Patent CA-2648842-A1 (CA)
Inventor: DEITZ ADAM
IPC: A61B5/296
Filed: 2007-04-13
Abstract: An apparatus and process for measuring the motion of internal joint structures during and for measuring the function of muscles involved with the motion of a joint of a subject are disclosed. The apparatus can be configured in three forms- a horizontal, vertical, or butterfly motion control device. Each configuration comprises a static member and a moving member, in which the moving member operates to move or be moved by the subject being studied. Also disclosed are processes for using each apparatus to measure of the relative motion of a skeletal structures in a subject, in which the subject is positioned in the apparatus and commanded to move while diagnostic medical images are taken or captured. Additionally, processes for using each apparatus to specifically measure and collect data on the function of the subject's muscles are disclosed.
Patent CA-2649146-A1 (CA)
Title: 4-anilinoquinoline-3-carboxamides as csf-1r kinase inhibitors
Inventor: ZHENG XIAOLAN
IPC: A61K31/47
Filed: 2007-04-12
Abstract: The invention relates to chemical compounds of formula IA or IB: formula IA IB or pharmaceutically acceptable salts thereof which possess CSF 1R kinase inhibitory activity and are accordingly useful for their anti cancer activity and thus in methods of treatment of the human or animal body. The invention also relates to processes for the manufacture of said chemical compounds, to pharmaceutical compositions containing them and to their use in the manufacture of medicaments of use in the production of an anti cancer effect in a warm blooded animal such as man.
Patent CA-2650656-A1 (CA)
Title: Cytokine receptor modulators and uses thereof
Inventor: CHEMTOB SYLVAIN
IPC: A61P9/10
Filed: 2006-05-05
Abstract: Non-competitive peptide antagonists of cytokine receptors, methods of their identification and therapeutic uses thereof are disclosed, wherein said peptides are between 7 and 20 ammo acids in length and derived from the extracellular regions of the msulm-like growth factor 1 receptor, human vascular endothelial growth factor receptor, human mterleukm-1 receptor, human mterleukm-4 receptor, human epidermal growth factor receptor or the human growth hormone receptor The compounds disclosed may be used for the treatment of cytokme-associated diseases such as proliferative disorders (colon, breast, prostate and lung cancer), abnormal neovascularization and angiogenesis, age related macular degeneration and proliferative and/or inflammatory skin disorders such as psoriasis
Patent CA-2654770-A1 (CA)
Title: Increased lysine production by gene amplification
Inventor: HANKE PAUL D
IPC: C12P13/08
Filed: 2000-12-29
Abstract: The invention provides methods to increase the production of an amino acid from Corynebacterium species by way of the amplication of amino acid biosynthetic pathway genes in a host cell chromosome. In a preferred embodiment, the invention provides methods to increase the production of L-Lysine in Corynebacterium glutamicum by way of the amplification of L-lysine biosynthetic pathway genes in a host cell chromosome.  The invention also provides novel processes for the production of an amino acid by way of the amplification of amino acid biosynthetic pathway genes in a host cell chromosome and/or by increasing promoter strength. In a preferred embodiment, the invention provides processes to increase the production of L-lysine in Corynebacterium glutamicum by way of the amplification of L-lysine biosynthetic pathway genes in a host cell chromosome.  The invention also provides novel isolated nucleic acid molecules for L-lysine biosynthetic pathway genes of Corynebacterium glutamicum.
Patent CA-2656314-A1 (CA)
Title: Method for packaging white-light led and led device produced thereby
Inventor: LI QING
IPC: H01L33/48
Filed: 2009-02-24
Abstract: This invention relates to light-emitting diodes or devices (LEDs), such as LED lighting assemblies and methods of manufacturing them. More particularly, this invention relates to white-light LED lighting assemblies, devices, and components, methods for packaging white-light LEDs, and LED devices produced thereby. A method for packaging a white-light LED is provided comprising providing a substrate with a resin injection hole and a vent hole, a packaging housing, at least one LED chip, a supporting frame and resin, installing the LED chip on the substrate, coating an inner wall of the packaging housing with fluorescent powder, connecting the packaging housing to the substrate by way of the supporting frame, so that a cavity is formed therebetween, injecting the resin into the cavity between the packaging housing and the substrate by way of the resin injection hole so that gas within the cavity is discharged by way of the vent hole, and curing the resin. LED assemblies made according to this method are also provided.
Patent CA-2657135-A1 (CA)
Inventor: SUN WEI-QIANG WILLIE
IPC: C12N15/00
Filed: 2007-07-21
Abstract: Disclosed are methods for producing proteins, for example, recombinant meningococcal 2086 proteins. Embodiments include using fed-batch fermentation with continuous input of an inducer. Also disclosed are methods for large scale production of a recombinant meningococcal protein in a recombinant bacterial cell culture, comprising: continuously adding a carbon source to the culture and continuously adding an inducer to the culture after the culture achieves a threshold parameter, said inducer being added simultaneously to the carbon source; and isolating the meningococcal protein from the culture; wherein the meningococcal protein is produced at a peak density after the inducer is added to the culture for about 3 hours; wherein the maximum total amount of the inducer added to the culture is about 20 g/L; wherein the inducer is arabinose and the feed rate is between 1.7 and 6.7 g/L/h; and wherein the carbon source feed rate is between 2.25 and 7.5 g/L/h.
Patent CA-2661346-A1 (CA)
Title: Systems for manufacturing oral-based hearing aid appliances
Inventor: ABOLFATHI AMIR
IPC: H04R25/00
Filed: 2007-08-21
Abstract: Systems for manufacturing oral-based hearing aid appliances utilizing various manufacturing methods and apparatus are described herein. The oral appliance may have an electronic and/or transducer assembly for receiving incoming sounds and transmitting processed sounds via a vibrating transducer element coupled to a tooth or teeth. The oral appliance may be formed or fabricated via three-dimensional digital scanning systems or via impression molding to create a housing for the electronics and/or transducer assembly as well as to securely conform the appliance to the user's dentition.
Patent CA-2664244-A1 (CA)
Title: Aircraft engine nacelle and aircraft equipped with such a nacelle
Inventor: SURPLY THIERRY
IPC: F02K1/06
Filed: 2007-09-28
Abstract: The invention relates to a nacelle (12) for an aircraft high-bypass jet e ngine, in which a jet engine having a longitudinal axis (X) is mounted, the nacelle including a wall (24) concentrically and at least partially surround ing the jet engine and defining with the latter an annular duct (26) for the fluid inner flow, comprising at the downstream end (26a) of said nacelle wa ll a passage section of the flow outlet, characterised in that the nacelle i ncludes displacement means (42) for displacing on request a portion (24b) of the nacelle wall in order to modify the passage section of the flow outlet through which a major portion of the flow (Fi') escapes, said displacement f orming in the nacelle wall at least one opening (28; 53) through which a sma ll portion of the flow, called the leak flow (Fi '), naturally escapes, the nacelle further comprising a fluid device (30; 54) that uses a fluid for com pelling the leak flow to flow along the outer face (24e) of the portion of t he nacelle wall located downstream relative to said at least one opening.</S DOAB>
Patent CA-2664566-A1 (CA)
Inventor: STEFFEN GUIDO
IPC: G06V30/224
Filed: 2007-10-12
Abstract: A method for producing a printed product is disclosed, wherein a printed product is produced in a printing forme bound high capacity printing processing in the form of a main product (2), or a part product with an identification means, which includes individualizable product specific information. At least two subsequent individualizing steps are carried out wherein the identification means permits the addition of the information on each product for addition in the at least two further subsequent individualizing steps. The new address specific digital print product includes blog entries, preferably in the form of a blog supplement which furthermore is preferably produced in digital print. Identification means, for example, in the form of ID tags (4, 4') preferably include, in addition to the product specific identifying information, control information (31-36), which can be read by sensors on the processing devices (7-12) and thus directly control the processing of each product at least by the respective processing device (7-12) and, in conjunction with control codes on the part products for addition, the correct addition can be controlled.
Patent CA-2668612-A1 (CA)
Inventor: IIHARA AKIHIRO
IPC: B41N1/14
Filed: 2007-11-01
Abstract: A precursor for waterless lithographic printing plates which can be inspected without the need of a post-dyeing step, can be handled in a light room, and has a silicone rubber layer having satisfactory dye fixation. The precursor for waterless lithographic printing plates comprises a base and layers formed thereon comprising a photosensitive or heat-sensitive layer and a silicone rubber layer, and is characterized in that the silicone rubber layer contains a color pigment. By further incorporating a pigment dispersant comprising an organic complex compound comprising at least one metal and an organic compound into the silicone rubber layer, a better effect is obtained. When the organic complex compound contains aluminum and/or titanium as the metal, an even better effect is obtained.
Patent CA-2674928-A1 (CA)
Inventor: GRIES BENNO
IPC: C22C29/08
Filed: 2008-01-25
Abstract: The invention relates to a formulation which contains at least one hard material powder and at least two binder metal powders. Said formulation is characterized in that the cobalt is completely contained in the first binder metal powder and is prealloyed with one or more elements of groups 3 to 8 of the periodic system of elements, which are elements of the fourth period, and that at least one additional binder metal powder of the group of elementary powders including Fe, Ni, Al, Mn, Cr or the alloys thereof with each other is contained therein and the additional binder metal powders do not contain any cobalt in non-prealloyed form.
Patent CA-2675261-A1 (CA)
Title: 4-[(4-methyl-1-piperazinyl)methyl]-n-[4-methyl-3-[[4-(3-pyridyl)-2-pyrimidinyl]amino]phenyl]benzamide camsylate and method for preparing thereof
Inventor: LIM JAE KYUNG
IPC: C07D401/14
Filed: 2008-02-01
Abstract: The present invention relates to a novel imatinib camsylate and a method for preparing the same. Imatinib camsylate according to the present invention has a faster absorption rate and higher absorption concentration in terms of pharmacokinetics, and further has excellent water solubility, as compared to commercially available imatinib mesylate.
Patent CA-2678883-A1 (CA)
Inventor: WEIG BRET
IPC: A61F5/445
Filed: 2008-02-21
Abstract: An ostomy appliance is disclosed with an inflatable seal for sealing against the stoma. The inflatable seal has a first inflatable chamber portion for fitting inside the stoma to seal against the internal tissue. The inflatable seal also has a second inflatable chamber portion for sealing externally against the stoma and peristomal skin. In one embodiment, a tube extends through the inflatable seal to provide a communication passage for discharge of body waste without removing the inflatable seal. The tube floats with respect to an adhesive mounting member to allow a waist between the first and second inflatable chamber portions to self-locate in the stoma.
Patent CA-2680626-A1 (CA)
Inventor: LAYER JOHN ANDREW
IPC: F16D11/00
Filed: 2009-09-24
Abstract: An internal combustion engine (10) is provided. The internal combustion engine (10) includes a ring gear (130) coupled to a rotatable member of the internal combustion engine, a starter drive assembly (106) including a starter output shaft including a first end and a second end, the first end including a plurality of axial grooves (206) circumferentially-spaced and extending axially toward the first end, a clutch assembly (226) including a clutch plate (202) configured to engage the axially grooves of the output shaft such that the output shaft and the clutch plate rotate together during an internal combustion engine starting operation, and a screw shaft (228) selectively matingly couplable to the clutch plate, the screw shaft configured to engage the clutch plate during rotation in a first direction (254) and disengage the clutch plate in a second direction (256) such that the screw shaft and the clutch plate rotate together in the first direction, a barrel assembly (262) including a first end (264) configured to threadably engage the screw shaft, and a second end (266) comprising a pinion gear (128) configured to engage the ring gear during the internal combustion engine starting operation.
Patent CA-2681012-A1 (CA)
Title: Mold assembly using inserts
Inventor: KMOCH SVEN
IPC: B29C45/23
Filed: 2008-04-09
Abstract: An injection molding machine is provided, including a nozzle assembly (54) having a channel (58) for conveying a fluid. At least one cavity insert (100, 102 200, 300, 400, 402) is removably mounted within a cavity plate (48, 148), the at least one cavity insert (100, 102, 200, 300, 400, 402) defining a mold cavity (92, 192, 292), and a first portion of a gate (74, 174) for communicating the fluid between the nozzle assembly (54) and the mold cavity (92, 192, 292). A gate insert (88, 188) defines a receptacle for the nozzle assembly (54), and further defining a second portion of the gate (74, 174). The gate insert (88, 188) is floatably retained between the nozzle assembly (54) and the at least one cavity insert (100, 102, 200, 300, 400, 402). Preferably, the gate insert (88, 188) is retained by a gate insert plate (46, 146) that is disposed between the cavity plate (48, 148) and the nozzle assembly (54).
Patent CA-2681777-A1 (CA)
Inventor: VAN HOVE SARAH
IPC: B32B7/027
Filed: 2008-04-18
Abstract: The invention is an integral two-layer preform (1) for the production of integrally blow- moulded bag-in-containers (2). The preform has an inner layer (11) and an outer layer (12), wherein the preform forms a two layer container upon blow-moulding, and wherein the thus obtained inner layer of the containerreleases from the thus obtained outer layer upon introduction of a gas at a pointof interface of the two layers. The melting temperature of the inner layer is greater than or equal to the melting temperature of the outerlayer.
Patent CA-2687184-A1 (CA)
Inventor: EICEMAN GARY
IPC: B01D59/44
Filed: 2008-05-15
Abstract: A method for differential mobility separation of ions using digital-drive based high voltage fast switching electronics. The digital waveform delivered to the spectrometer is characterized by at least two substantially rectangular pulses of different amplitude and polarity. The control circuitry allows for waveform frequency, duty cycle and pulse amplitudes to be varied independently. Balanced as well as unbalanced asymmetric waveforms can be designed for optimum differential mobility separation of ions. The digital drive is designed for differential mobility spectrometers including parallel plate and segmented plate multipoles of planar symmetry, as well as multipoles of cylindrical symmetry, which may optionally be arranged in series. The use of the digital drive establishes alternating electric fields during which the displacement as a result of ion oscillation is determined by mobility coefficients.
Patent CA-2687874-A1 (CA)
Title: Method and system for processing of images
Inventor: JACOB STEPHANE JEAN LOUIS
IPC: G06T3/40
Filed: 2008-01-22
Abstract: XHD video is acquired from a camera fitted with an ultra-wide field-of-view lens such as a fish eye lens. The active picture portion of the images are divided into patterns each having a plurality of pixels. The patterns are assigned coordinate values and then reformatted into HD format using an encryption key which reorders the patterns. The images are processed in the HD format and then returned to XHD formation by applying the reverse reordering process under the control of the key.
Patent CA-2689647-A1 (CA)
Inventor: JOHANSSON JAN-ERIK
IPC: B65F5/00
Filed: 2008-05-14
Abstract: In a method for managing waste, wherein waste deposited at several distributed deposit points (2) is transported in a primary transport pipe system (3) to a central waste storage tank (4) at a central waste collection station (5) by applying a primary vacuum air flow (PVA) from a stationary vacuum source (6) at the collection station, emptying of the central waste storage tank is performed by applying a secondary vacuum air flow (SVA) to the central storage tank from a mobile vacuum truck (10). The application also includes a system for transporting waste.
Patent CA-2694781-A1 (CA)
Inventor: HOON DAVE S B
IPC: G01N33/574
Filed: 2008-07-25
Abstract: The invention relates to methods for determining whether a melanoma will metastasize or has metastasized to the small intestine in a subject by detecting or quantifying the expression of the CCR9, CCL25/TECK, or integrin .alpha.4 gene. Also dis-closed are methods for treating subjects so identified.
Patent CA-2695271-A1 (CA)
Inventor: HARGETT WYATT JR
IPC: B01J19/12
Filed: 2010-03-02
Abstract: A vessel assembly is disclosed for high pressure high temperature chemistry.  The vessel assembly includes a cylindrical vessel and a cylindrical vessel seal cover.  The vessel and the seal cover have respective surfaces that, when engaged, define a circumferential interior passage between the vessel and the seal cover. A pressure release opening in the seal cover is in fluid communication with the circumferential passage. A retaining ring surrounds the vessel and the seal cover at the position where the vessel and the seal cover meet to maintain an outer circumferential engagement between the seal cover and the vessel when pressure forces gases in the vessel to flow into the circumferential passage and then outwardly from the pressure release opening.
Patent CA-2696439-A1 (CA)
Title: Absorbent article
Inventor: HAMMONS JOHN LEE
IPC: A61F13/15
Filed: 2008-07-11
Abstract: An absorbent article having a topsheet having a first portion and a second portion. The topsheet has a longitudinal centerline and a transverse centerline. The topsheet has an area. The second portion can differ in structure from the first portion. The second portion can have a structurally modified zone. The structurally modified zone has a periphery, a length, and a long axis. The length is the maximum straight-line dimension between two points on the periphery.  The long axis extends between two points on the periphery separated by the length. The long axis of the structurally modified zone can be asymmetric to the longitudinal centerline. The structurally modified zone can make up more than about 5%  of the area of the topsheet. The topsheet can have a lotion zone, the long axis of which is asymmetric to the longitudinal centerline and the transverse centerline.
Patent CA-2697673-A1 (CA)
Inventor: KIHARA MAKOTO
IPC: A23L1/09
Filed: 2008-08-29
Abstract: The invention provides a method for producing barley syrup comprising decomposing barley or its milled product at a temperature of 20°C or higher and 80°C or lower in the presence of an .alpha.-amylase. The method of the invention allows production of barley syrup with satisfactorily low viscosity. According to one mode, the invention provides a method for producing barley syrup comprising decomposing barley or its milled product at a temperature of 45°C or higher and 80°C  or lower in the presence of an .alpha.-amylase. This mode of the method of the invention allows production of barley syrup which has satisfactorily low viscosity and is rich in .beta.-glucans.
Patent CA-2697708-A1 (CA)
Inventor: DAENZER NORBERT
IPC: H05B6/76
Filed: 2008-07-30
Abstract: The present invention relates to an oven door (10) with a wave chokes system for a microwave oven. The oven door (10) includes at least one transparent door panel (12) made of a dielectric material and a metallization (14) enclosing at least par-tially the transparent door panel (12). The oven door (10) includes further a plurality of lamellae (16) arranged uniformly on one side of the metallization (14) and at least one front shielding (18), which is arranged in the centre portion on at least one side of the transparent door panel (12). The metallization (14) and the lamellae (16) are formed by a coating on the transparent door panel (12), wherein said coating is made of a conductive material and applied on the transparent door panel (12). Further, the present invention relates to a corresponding microwave oven. Additionally, the present invention relates to a method for manufacturing an oven door (10) with a wave chokes system for a mi-crowave oven.
Patent CA-2700145-A1 (CA)
Inventor: CHOI HYUN-IL
IPC: H04L12/66
Filed: 2009-05-08
Abstract: La présente invention concerne un système de fourniture de services destiné à assurer des communications audio/vidéo et comprenant un serveur Web qui fournit une icône ou un bouton de téléphone conjointement avec des informations de connexion pour la réalisation d'un appel téléphonique sur un système utilisateur, et qui transmet un identificateur de téléphone (LN) attribué à l'icône ou au bouton de téléphone, ainsi qu'un module passerelle qui reçoit une demande d'établissement d'appel en vue d'une communication audio/vidéo en provenance du système utilisateur, qui produit, pour le système utilisateur, un identificateur d'utilisateur (DN) destiné à une identification par d'autres utilisateurs et qui transmet cet identificateur d'utilisateur (DN) au système utilisateur, qui relaie les communications entre le système utilisateur et un téléphone connecté à un central téléphonique basé sur IP, et qui assure les communications audio/vidéo. Simultanément, le serveur Web produit, pour le système utilisateur, un identificateur de téléphone (LN) attribué à l'icône ou au bouton de téléphone en question sur le serveur Web, et produit, pour le système utilisateur, un identificateur d'utilisateur (DN) destiné à une identification par d'autres utilisateurs.