baber/WOPTO huggingface dataset:
Patent CA-2652939-A1 (CA)
Title: Novel crystal of 3-[5-[4-(cyclopentyloxy)-2- hydroxybenzoyl]-2-[(3-hydroxy-1,2-benzisoxazol-6-yl)methoxy]phenyl]propionic acid
Inventor: YONEZAWA KENJI
IPC: C07D261/12
Filed: 2007-05-25
Abstract: Disclosed is a crystal of 3-[5-[4-(cyclopentyloxy)-2- hydroxybenzoyl]-2-[(3-hydroxy-1,2-benzisoxazol-6- yl)methoxy]phenyl]propionic acid having refraction angles of 14.0, 16.0, 23.3, 23.7 and 26.3~ as measured in terms of 2.theta. in powder X-ray diffraction pattern. Also disclosed is a crystal of 3-[5-[4-(cyclopentyloxy)-2-hydroxybenzoyl]-2-[(3- hydroxy-1,2-benzisoxazol-6-yl)methoxy]phenyl]propionic acid having refraction angles of 14.6, 23.1, 24.7, 25.6 and 26.0~ as measured in terms of 2.theta. in powder X-ray diffraction pattern. These crystals have small specific volumes, are hardly charged electrically, can be handled easily, and are useful as excellent active ingredients for anti-rheumatic drugs.
Patent CA-2653656-A1 (CA)
Inventor: WEGGELAAR ROBERT
IPC: B32B5/28
Filed: 2007-06-05
Abstract: La présente invention concerne un panneau composite qui comporte une couche de matériau expansé présentant une densité inférieure à 100 kg/m3, la couche étant intercalée entre 2 couches de matériau de polyisocyanurate renforcé de fibres.
Patent CA-2654275-A1 (CA)
Inventor: MIETTINEN ENSIO JOHANNES
IPC: E01D2/00
Filed: 2006-06-20
Abstract: The bridge is constructed of one inner tube (2) and an outer tube (1) surrounding the inner tube (2). The inner and outer tube (1, 2) are joined to each other by connecting pipes (3 - 13) welded to the outer surface of the inner tube (2) and to the inner surface of the outer tube (1) so that the inner tube (2) and the outer tube (1) are connected to each other through said connecting pipes (3 - 13) whereby a rigid composite structure is formed. The tubes and pipes are preferably laser welded to each other, preferably by a continuous seam.
Patent CA-2655418-A1 (CA)
Title: Tube de raccordement souple monobloc
Inventor: SHEPPARD SCOTT S
IPC: F16L31/00
Filed: 2007-08-29
Abstract: L'invention porte sur un procédé de fabrication d'un raccord de tube souple en une seule pièce, qui comprend l'obtention d'une ébauche de tube ayant une longueur initiale, un diamètre externe initial et une épaisseur de paroi initiale. L'ébauche de tube est fixée dans un élément de fixation et amené à avancer longitudinalement dans un outil de formage. Lors du procédé de formage, l'un de l'ébauche de tube et de l'outil de formage est filé, augmentant une épaisseur de paroi initiale d'une partie de l'ébauche de tube à une seconde épaisseur de paroi, tandis que le diamètre externe initial de l'ébauche de tube est commandé. La partie épaissie de l'ébauche de tube s'étend le long d'une seconde longueur de l'ébauche de tube qui est inférieure à la longueur initiale. Après le procédé de filage, un élément fixation, tel qu'un ardillon, est formé ou usiné dans la partie épaissie de l'ébauche de tube afin d'introduire le raccord de tube souple en une seule pièce.
Patent CA-2656502-A1 (CA)
Title: Composes a effet potentialisateur de l'activite de l'ethionamide et leurs applications
Inventor: WILLAND NICOLAS
IPC: C07D413/10
Filed: 2007-07-04
Abstract: La présente invention se rapporte à l'utilisation de composés ayant un ef fet potentialisateur de l'activité d'antibiotiques activables par la voie en zymatique de l'EthA pour la préparation d'un médicament destiné à prévenir e t/ou à traiter les infections mycobactériennes telles que la tuberculose et la lèpre, aux compositions pharmaceutiques les comprenant en association ave c un antibiotique activable par la voie de l'EthA, à des composés ayant un e ffet potentialisateur de l'activité d'antibiotiques activables par la voie e nzymatique de l'EthA, aux compositions pharmaceutiques les comprenant et à l eur utilisation à titre de médicament, notamment de médicament destiné à pré venir et/ou à traiter les infections mycobactériennes telles que la tubercul ose et la lèpre.
Patent CA-2662283-A1 (CA)
Inventor: SARAYBA MELVIN A
IPC: A61F9/01
Filed: 2007-08-24
Abstract: A system and method for resecting corneal tissue is disclosed. A resectio n pattern is selected for resecting corneal tissue. The resection pattern is incised in a cornea using a surgical laser, leaving one or more uncut gaps in the incised resection pattern. Any uncut gaps left in the resection patte rn may thereafter be incised using an alternate surgical instrument.
Patent CA-2662865-A1 (CA)
Title: Method of treating surface of metal base, metallic material treated by the surface treatment method, and method of coating the metallic material
Inventor: AKIYAMA KAZUTO
IPC: B05D3/10
Filed: 2007-09-07
Abstract: A method of treating the surface of a metal base which is conducted prior to cationic electrodeposition coating and is used for improving throwing power in the cationic electrodeposition coating; a metallic material treated by the surface treatment method; and a method of coating this metallic material. The metal surface treatment method, which improves throwing power in cationic electrodeposition coating, comprises: a metal base surface treatment step in which the surface of a metal base is treated with a surface treatment composition comprising zirconium ions and/or titanium ions and at least one adhesion promoter selected from the group consisting of (A) silicon compounds, (B) adhesion-promoting metal ions, and (C) adhesion-promoting resins to form an anticorrosive coating film; and a post-treatment step in which all or part of the metal base which has undergone the surface treatment step is treated with a given solution.
Patent CA-2663830-A1 (CA)
Inventor: RIOU FABIENNE
IPC: C11D3/37
Filed: 2007-09-19
Abstract: The present invention relates to a process of cleaning a hard surface, said process comprising the step of applying a liquid hard surface cleaner composition onto said hard surface in the form of a spray, wherein said composition comprises a hydrophobically modified nonionic polyol. The use of the hydrophobically modified nonionic polyol in a liquid hard surface cleaner composition to provide a clinging foam on said hard surface is also claimed.
Patent CA-2664614-A1 (CA)
Inventor: GAGNEPAIN CEDRIC
IPC: B06B1/06
Filed: 2007-09-27
Abstract: The invention relates to an ultrasound emitting system (100) that comprises an essentially cylindrical body (6) as well as a piezoelectric assembly (1) inside said body for producing ultrasounds in the axial direction of said body, a sonotrode (2), a pre-tensioning bushing (3), and further comprising power supply and control means (60). The piezoelectric assembly comprises a stack of layers of a piezoelectric material, each layer being provided with excitation electrodes (18) and having a thickness of between 20 and 100 µm. The system is generally provided with a cannula (20) for the ultrasound treatment of a predetermined surface.
Patent CA-2664651-A1 (CA)
Inventor: SONG XUEDONG
IPC: A61F13/42
Filed: 2007-08-28
Abstract: An absorbent article that contains a lateral flow assay device for testing a bodily fluid, such as urine, blood, mucous, saliva, etc., is provided. The lateral flow assay device includes a chromatographic medium (e.g., porous membrane) that defines a detection zone that provides a signal indicative of the presence or absence of the analyte. The device may also include a control zone that provides a signal indicative of whether a sufficient amount of bodily fluid has been provided and tested. Regardless of its specific configuration, the lateral flow assay device is integrated into the absorbent article to provide a user or caregiver with rapid information about a health condition. For example, the device may be integrated into a diaper to provide information about the presence of enzymes or other compounds often encountered with a patient having a urinary tract infection. This information may provide an early warning system to allow the user or caregiver to seek additional testing and/or treatment. Alternatively, semi-quantitative or quantitative results may be derived from the test.
Patent CA-2665165-A1 (CA)
Inventor: GAYLORD BRENT S
IPC: C12Q1/68
Filed: 2007-10-08
Abstract: Methods and compositions are provided that include a multichromophore and/or multichromophore complex for identifying a target biomolecule. A sensor biomolecule, for example, an antibody can be covalently linked to the multichromophore. Additionally, a signaling chromophore can be covalently linked to the multichromophore. The arrangement is such that the signaling chromophore is capable of receiving energy from the multichromophore upon excitation of the multichromophore. Since the sensor biomolecule is capable of interacting with the target biomolecule, the multichromophore and/or multichromophore complex can provide enhanced detection signals for a target biomolecule.
Patent CA-2668177-A1 (CA)
Title: Tubular-member flange coupling
Inventor: NUMAJIRI TOMOHIRO
IPC: E04H12/08
Filed: 2007-08-31
Abstract: Disclosed is a flange joint for tubular members, which is shortened in manufacturing process and reduced in manufacturing cost. Specifically disclosed is a flange joint (8) for tubular members, which connects tubular members (7) together by being joined with the lower end or upper end of tubular members (7) at an upper end of the peripheral portion or at a lower end of the peripheral portion. This flange joint (8) for tubular members is provided with a groove (16) having a generally U-shaped cross section on the surface which is joined with the tubular member (7) in the circumferential direction at a radially inner position relative to the position at which the tubular member (7) is joined thereto.
Patent CA-2668662-A1 (CA)
Title: Tricyclic heteroaromatic compounds as dipeptidyl peptidase-iv inhibitors for the treatment or prevention of diabetes
Inventor: DONG HONG
IPC: A61K31/13
Filed: 2007-11-09
Abstract: The present invention is directed to novel substituted tricyclic heteroaromatic compounds of structural formula (I) which are inhibitors of the dipeptidyl peptidase-IV enzyme and which are useful in the treatment or prevention of diseases in which the dipeptidyl peptidase-IV enzyme is involved, such as diabetes and particularly Type 2 diabetes. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which the dipeptidyl peptidase-IV enzyme is involved.
Patent CA-2668807-A1 (CA)
Title: Resolving inter-page nodes and connectors in process diagrams
Inventor: BANYASAD OMID
IPC: G06F3/12
Filed: 2009-06-12
Abstract: A computer implemented method, apparatus, and computer program product for resolving inter-page nodes in flow diagrams is presented. In one embodiment, an inter-page node in a flow diagram is identified. An inter-page node is a node laid out on a page break in a multi-page flow diagram. A set of candidate pages is formed. A bid for each page in a set of candidate pages is requested from each policy in a set of page break policies. A page is selected from the set of candidate pages based on bids received from the set of page break policies. A value of each bid indicates a level of suitability of each page in the set of candidate pages. The inter-page node located on the page break is moved to a new location on the selected page. The new location on the selected page is located off of all page breaks for the flow diagram.
Patent CA-2669834-A1 (CA)
Inventor: DAUDEY PIETER JOHANNES
IPC: C01G39/02
Filed: 2007-11-16
Abstract: A process for converting molybdenum technical oxide into a purified molybdenum trioxide product is provided, generally comprising the steps of: combining molybdenum technical oxide with an oxidizing agent and a leaching agent in a reactor under suitable conditions to effectuate the oxidation of residual MoS2, MoO2 and other oxidizable molybdenum oxide species to MoO3, as well as the leaching of any metal oxide impurities; precipitating the MoO3 species in a suitable crystal form; filtering and drying the crystallized MoO3 product; and recovering and recycling any solubilized molybdenum.
Patent CA-2670842-A1 (CA)
Inventor: NAGUIB AYMAN FAWZY
IPC: H04B7/06
Filed: 2007-12-19
Abstract: Methods and apparatus for increasing diversity gain at a receiver by applying beamforming to transmit diversity space-time coded signals. A transmit signal is space-time coded over a plurality of space-time antenna groups, with each space-time antenna group associated with a specific space-time code. The signal at each space-time antenna group is beamformed over the plurality of antenna in the space-time antenna group. Each of the plurality of antenna in a space-time antenna group is weighted with a distinct weight, relative to the other antenna in the space-time group. The beamforming weights can vary based on a channel quality feedback indication from a receiver. The amplitude, phase, or a combination of amplitude and phase of each weight or of a vector of multiple weights can vary as a function of the channel quality indication in order to improve the quality of the received signal.
Patent CA-2672165-A1 (CA)
Inventor: HERRE JUERGEN
IPC: H04N7/26
Filed: 2007-12-07
Abstract: An apparatus for decoding data segments representing a time-domain data stream, a data segment being encoded in the time domain or in the frequency domain, a data segment being encoded in the frequency domain having successive blocks of data representing successive and overlapping blocks of time-domain data samples. The apparatus comprises a time-domain decoder for decoding a data segment being encoded in the time domain and a processor for processing the data segment being encoded in the frequency domain and output data of the time-domain decoder to obtain overlapping time-domain data blocks. The apparatus further comprises an overlap/add-combiner for combining the overlapping time-domain data blocks to obtain a decoded data segment of the time-domain data stream.
Patent CA-2672779-A1 (CA)
Inventor: NODA ATSUKO
IPC: C08J7/048
Filed: 2007-12-17
Abstract: Disclosed is a biaxially oriented polyamide resin film which has a layer comprising a polyamide resin having a caproamide as a repeating unit and has an amount of a caprolactam monomer extracted from the film of 0.1 mass% or less. Also disclosed is a packaging material comprising the film.
Patent CA-2675254-A1 (CA)
Inventor: KIM BYOUNG-HOON
IPC: H04B7/06
Filed: 2008-02-06
Abstract: Techniques for sending a MIMO transmission using a combination of cyclic delay diversity and precoding are described. A set of delays (e.g., zero delay, small delay, and large delay) for cyclic delay diversity and a set of precoding matrices may be supported. In one design, a Node B may select a delay specifically for a UE or for a set of UEs served by the Node B. In another design, a UE may evaluate different combinations of precoding matrix and delay, determine the combination with the best performance, and send this combination of precoding matrix and delay to the Node B. The Node B may perform precoding with the precoding matrix and then processing for cyclic delay diversity based on the selected delay. Alternatively, the Node B may perform processing for cyclic delay diversity based on the selected delay and then precoding with the precoding matrix.
Patent CA-2675440-A1 (CA)
Inventor: FOURNIER PAUL W
IPC: H02B1/26
Filed: 2008-01-15
Abstract: The service cabinet is for use around a utility pole for receiving electrical or communication equipment. The service cabinet comprises a frame having at least two complementary parts connectable together and to the bottom section of the utility pole. The frame generally defines a vertically-extending internal passage for enclosing the bottom section of the utility pole. A side wall is connected to the frame, providing at least one internal chamber. The service cabinet can be used around an existing utility pole as a retrofit cabinet, or be used around a newly installed utility pole. It does not create a new obstacle when used in an urban area and can have a low manufacturing cost since it uses the utility pole as a substrate.
Patent CA-2675516-A1 (CA)
Inventor: LEUNG HENRY KIN-HANG
IPC: A23L5/20
Filed: 2008-01-21
Abstract: A process for reducing the amount of acrylamide in thermally processed foods. In one aspect, the method involves providing a dehydrated food product having asparagine, rehydrating the food product in a solution, and thermally processing the food product. In one aspect, the method involves providing a dehydrated food product having asparagine and rehydrating the food product in a solution having an acrylamide reducing agent.
Patent CA-2676651-A1 (CA)
Inventor: HUI MIZHOU
IPC: C12P21/02
Filed: 2007-06-21
Abstract: A method to use chick beta actin gene intron-1 or functional equivalent as a gene expression enhancer eiement or a gene expression "hot spot" sequence for constructing or reconstructing a mammalian expression vector for extremely high expression of recombinant proteins is disclosed. Composition of a set of extremely strong gene expression vectors is also disclosed.
Patent CA-2679489-A1 (CA)
Inventor: LIU XIAO-HUI
IPC: C07D401/12
Filed: 2008-02-29
Abstract: Pyrimidine-2,4-diamines derivatives having activity as JAK2 kinase inhibitors are disclosed, as well as pharmaceutical compositions and methods for using the same in the treatment of cancer and other JAK2 kinase-associated conditions.
Patent CA-2680043-A1 (CA)
Title: Sensor pixels, arrays and array systems and methods therefor
Inventor: CHAJI G REZA
IPC: H01L31/112
Filed: 2007-12-17
Abstract: One sensor pixel includes amplifying transistor, coupled between first bias line and data line; switch transistor, operated by control line and coupled between data line and gate of amplifying transistor; storage capacitor, coupled to second bias line; and sensor being coupled to gate of amplifying transistor. Another sensor pixel includes first amplifying transistor coupled between first bias line and data line; second amplifying transistor being coupled between second bias line and data line; switch transistor being operated by control line and being coupled between data line and gates of first and second amplifying transistors; storage capacitor coupled to gates of first and second amplifying transistors; and sensor coupled to gates of first and second amplifying transistors. Further sensor pixel includes two photo transistors connected to first and second bias lines. Trap-assisted absorption, variable capacitor described for sensor pixels, and also biasing to reduce flicker and aging, and to compensate for aging, described for sensor pixels.
Patent CA-2683858-A1 (CA)
Inventor: METCALF ELIZABETH S
IPC: A01N3/00
Filed: 2008-04-10
Abstract: The present invention relates to cell, tissue or derivatives thereof, preserving compositions for cells in culture, storage, or lyophilization. According to the invention ergothioneine is added as a supplement to such extender or preservative compositions. Sperm cells so treated showed increased motility when thawed compared to cells that were not treated with ergothioneine.
Patent CA-2685028-A1 (CA)
Inventor: SCOTT TIMOTHY L
IPC: A61N1/36
Filed: 2008-04-07
Abstract: Devices and methods of non-surgically providing vagus nerve therapy trans-esophageallyto treat a variety of medical conditions are disclosed herein. In an embodiment, an implantable medical device comprises a support member having an outer surface. The support member is adapted to engage the inner wall of an esophagus. The IMD also comprises at least one electrode disposed on the outer surface of the support member. The at least one electrode is capable of applying a trans-esophageal electrical signal to the vagus nerve through the wall of the esophagus from the inner lumen thereof. The implantable medical device further comprises a signal generatorcoupled to the support member and to the at least one electrode. The signal generator causes the at least one electrode to apply an electrical signal to the vagus nerve to treat a medical condition.
Patent CA-2686191-A1 (CA)
Title: Drill guide
Inventor: SUTER EDMUND
IPC: A61C3/02
Filed: 2009-11-20
Abstract: The present invention relates to a drill guide (1) for use in the dental field, comprising a grip (10), a bearing surface intended to bear at least partially on a template (50) or a drill sleeve (55), and at least one guide sleeve (20). The grip (10) has a top face and an underside. The at least one guide sleeve (20) is essentially hollow cylindrical, has an upper and a lower end, and protrudes from the underside of the grip (10). The drill guide (1) is characterized by the fact that the at least one guide sleeve (20) comprises a longitudinal slit (30).
Patent CA-2688279-A1 (CA)
Inventor: SHIAO MING LIANG
IPC: B01F23/80
Filed: 2009-12-11
Abstract: Roofing granules include a core having an average ultraviolet transmission of greater than sixty percent and an average near infrared reflectance of greater than sixty percent and a UV coating layer on the exterior surface. The coating provides UV opacity, while the core provides near infrared reflectance.
Patent CA-2688415-A1 (CA)
Inventor: EDELSON JONATHAN
IPC: A61K9/51
Filed: 2008-05-30
Abstract: The present invention provides nanoparticle compositions including one or more nucleic acids. The present invention achieves delivery (particularly transdermal delivery) of such nucleic acids without the need for nucleic acid modification, or for use of chemical or mechanical abrasion or disruption of skin.
Patent CA-2689589-A1 (CA)
Title: Integrated u-tube and adsorbent unit
Inventor: DOBSON RODNEY LEE
IPC: F25B43/04
Filed: 2001-05-29
Abstract: An integrated U-tube and adsorbent unit (10) including a U-tube (19) having first and second legs (20, 22) and a return bend (21), a space (37) between the first and second legs (20, 22) and the return bend (21), adsorbent (39) in the space (37), opposite sides (24, 24') on the first and second legs (20, 22) and the return bend (21), permeable covers (40, 40') bonded to the first and second opposite sides (24, 24') to contain the adsorbent (39) within the space (37), a hole (26) in the return bend (21), a frame (41) connected to the U-bend (21) and defining a space in communication with the hole (26), and filter material (47) on the frame (41). An integrated U-tube and adsorbent unit (94) including a plastic U-tube (82) and a self-contained adsorbent unit (70) having a plastic cover (71) bonded to the U-tube (82) with the body of the self-contained adsorbent unit positioned between the legs (83, 84) of the U-tube.
Patent CA-2691906-A1 (CA)
Title: Identification of trpml3 (mcoln3) as a salty taste receptor and use in assays for identifying taste (salty) modulators and/or therapeutics that modulate sodium transport, absorption or excretion and/or aldosterone and/or vasopressin production or release
Inventor: SAGANICH MICHAEL
IPC: C12N5/10
Filed: 2008-06-06
Abstract: High-throughput mammalian and medium-throughput oocyte-based electrophysiological assays for identifying human TRPML3 modulators, preferably TRPML3 enhancers are disclosed Compounds that modulate TRPML3 function in the assay are expected to affect salty taste in humans The electrophysiological assays, such as the two-electrode voltage-clamp technique, facilitate the identification of compounds which specifically modulate human TRPML3 The assays provide a robust screen useful to detect compounds that facilitate (enhance) or inhibit TRPML3 function and thereby modulate salty taste In addition, these compounds may be used to regulate sodium excretion, urinary output and other biological functions relating to sodium levels
Patent CA-2692207-A1 (CA)
Inventor: THIMM HARALD F
IPC: E21B43/24
Filed: 2010-02-08
Abstract: A method for producing bitumen or heavy oil from a subterranean reservoir comprising a carbonate mineral solid matrix comprising injection or co-injection of a gas other than carbon dioxide, injection or co-injection of a carbon containing gas containing a relatively low amount of carbon dioxide, injection of steam providing bicarbonate/alkalinity, or increasing the subterranean reservoir pressure, such that the dissolution and reprecipitation of carbonates is suppressed thereby.