baber/WOPTO huggingface dataset:
Patent CA-2637630-A1 (CA)
Title: Procede de production de lactamides, nouveaux lactamides et formulations contenant des lactamides
Inventor: TOVEY IAN DAVID
IPC: A01N25/32
Filed: 2007-03-21
Abstract: La présente invention concerne l'utilisation de composés lactamide répondant à la formule (I) : CH3CH(OH)C(=O)NR1R2, où R1 et R2 représentent chacun indépendamment un atome d'hydrogène; ou un groupe alkyle en C1 à C6, alcényle en C2 à C6 ou cycloalkyle en C3 à C6, chacun étant éventuellement substitué par trois substituants maximum indépendamment choisis parmi un groupe phényle, hydroxy, alcoxy en C1 à C5, morpholinyle et NR3R4 où R3 et R4 représentent chacun indépendamment un groupe alkyle en C1 à C3; ou phényle éventuellement substitué par trois substituants maximum indépendamment choisis parmi un groupe alkyle en C1 à C3; ou R1 et R2 ainsi que l'atome d'azote auquel ils sont liés forment un cycle morpholinyle, pyrrolidinyle, pipéridinyle ou azépanyle, chacun étant éventuellement substitué par trois substituants maximum indépendamment choisis parmi un groupe alkyle en C1 à C3, dans des formulations de façon à réduire la toxicité liée à d'autres composants de la formulation; l'utilisation de certains composés lactamide en tant que solvants, plus spécifiquement dans des formulations, en particulier dans des formulations agrochimiques et dans des formulations préservant l'environnement; de nouveaux composés lactamide; et les procédés de préparation des composés lactamide.
Patent CA-2638928-A1 (CA)
Inventor: NORIEGA ALVARO VALLEJO
IPC: D06B23/22
Filed: 2008-08-19
Abstract: A steam generator according to one embodiment of the invention includes a steam generation chamber for converting the water to steam, and a heating element thermally coupled with the steam generation chamber and having a first portion below an operational water level of the steam generation chamber and a second portion above the operational water level, with the first portion having a greater thermal output than the second portion.
Patent CA-2639368-A1 (CA)
Title: Illuminated key-pad assembly
Inventor: PENNER DENNIS J
IPC: G06F3/02
Filed: 2008-09-05
Abstract: For a cell-phone or PDA, the rows of key-caps include respective light-strips, which pick up light from respective LEDs surface-mounted on the PCB. The light-strips are sandwiched between the key-caps and the key-switch actuators (whereby the light--strips move with the keys when the keys are depressed). Sockets for receiving the key--caps are co-molded to the light-strips. Sockets are provided in the resilient webs of the keys for receiving under-blocks co-molded to the light-strips.
Patent CA-2639400-A1 (CA)
Title: A microparticle enzyme immunoassay (meia) cartridge feeder
Inventor: WOHLFORD ROBERT A
IPC: G01N1/14
Filed: 1993-03-24
Abstract: A cartridge feeder apparatus for automated diagnostic systems has a cartridge hopper means for receiving, storing and feeding cartridges to a cartridge orientation mechanism; the cartridge orientation mechanism comprised of two opposed engageable orientation means for engaging and disengaging a cartridge at each end of the cartridge; and the cartridge having a funnel opening at a first end and a generally flat bottom at a second end; in a particular embodiment a feeder is for dispensing a plurality of cartridges in single order and upright position, each cartridge being cylindrical in shape and having a top end tapering to an aperture therein and a substantially flat bottom end, the apparatus comprising: a first pin and a second pin axially aligned, each of the pins having mounted on one end thereof a cup, each cup having a center profile that matches the shape of the top end of the cartridge, the cups facing each other; means for supporting the first and second pins, the pins being axially slidable in the supporting means such that the pins can releasably support one of the cartridges therebetween regardless of the orientation of the top and bottom ends of the cartridge; and means for actuating the first and second pins, the actuating means fixed to the supporting means, the actuating means capable of closing the pins against the top and bottom ends of said cartridge whereby the center profile of one of the cups fits into the top end of the cartridge with the other cup pressing against the bottom end of the cartridge, and the actuating means being capable of opening the pins away from the top and bottom ends of the cartridge to release the cartridge, whereby one cup holds the top end of the cartridge while the bottom end of the cartridge slips downwardly from the other cup causing the cartridge to pivot to the upright position embodiment.
Patent CA-2639611-A1 (CA)
Title: Bimanual gesture based input and device control system
Inventor: ZDRALEK JAMES FRANKLIN
IPC: G06F3/03
Filed: 2008-09-12
Abstract: A user conveys information to a receiving device with a data input tool which uses combinatorial gesture patterns from the cursor or track point of two single point devices. The input method is independent from hardware and language limitations, improves the user's ability to focus on the data stream being entered and reduces the footprint of the data input tool.
Patent CA-2639926-A1 (CA)
Title: Procede et appareil pour la determination de niveau de micro-organismes mettant en oeuvre un bacteriophage
Inventor: WHEELER JOHN H
IPC: C12Q1/04
Filed: 2007-01-26
Abstract: La présente invention concerne un procédé selon lequel on ajoute une quantité prédéterminée d'un bactériophage parent capable d'infecter un micro-organisme cible à un échantillon afin de créer un échantillon exposé au bactériophage; on procède à l'incubation de l'échantillon pour une durée d'incubation définie et à un dosage en vue de déterminer le niveau d'un marqueur de bactériophage ou bactérien dans l'échantillon; et si le niveau de marqueur mesuré a augmenté, alors la concentration initiale du micro-organisme dépasse une valeur seuil spécifique. On ajoute un antibiotique en différentes concentrations à des parties différentes et séparées de l'échantillon et on procède à un essai afin de déterminer si le marqueur de bactériophage est présent permettant ainsi la détermination d'une concentration inhibitrice minimale (CMI) d'un antibiotique donné. L'antibiotique est de préférence un antibiotique inhibiteur de la réplication d'ADN ou de synthèse protéique.
Patent CA-2640504-A1 (CA)
Title: Torque-enabling drive tool holder
Inventor: ALLAN SCOTT W
IPC: B25G1/08
Filed: 2007-02-15
Abstract: The invention is directed at a torque-enabling tool holder comprising a frame having a handle portion and a drive tool receiving portion; a plurality of tools, each having an end housed within the drive tool receiving portion; and retaining means, located within the drive tool receiving portion for receiving the end of the plurality of tools; wherein when one of the tools is rotated from a storage position to an in use position, the handle portion is used as a handle to provide an easier method for enabling torque for the tool.
Patent CA-2641613-A1 (CA)
Title: Detection of a target in a sample
Inventor: EICHEN YOAV
IPC: C12Q1/68
Filed: 1999-05-04
Abstract: The invention concerns a system, device, kit and method for detecting the presence, or concentration of a target in a sample. An assay set comprising at least two spaced apart electrodes is used, comprising a recognition moiety, capable of specific binding to the target, which is attached to at least one of the electrodes or the substrate therein between. If the recognition moiety binds the target then a conductive bridge can be formed between the electrodes, based on the complex between the recognition moiety and the target. The conductive bridge is formed by using nucleation-center forming entities attached to said complexes or to said targets from which a conductive substance is substantially grown. Alternatively the conducting bridge forms a conductive polymer between the electrodes.
Patent CA-2644082-A1 (CA)
Inventor: NARITA YASUO
IPC: B43M11/02
Filed: 2008-11-19
Abstract: A coating-film transfer tool is configured to positively absorb rotation of a head part caused when pressed and an effect of lean of the head part, and such a configuration contributes to favorable and uniform transfer. A member 4 is disposed at one end of a support column 2 supporting a head part 1 at the other end. A distance between the axial center of the support column 2 and its periphery varies depending on a position in the rotation direction. Sandwiching plates 3 resiliently sandwich the facing sides of the member 4 with the narrowest gap, when the head part 1 is not pressing a transfer target. When the head part 1 rotates around the axis of the support column 2 in a state pressing the transfer target, the member 4 rotates to forcibly and significantly widen the gap between the sandwiching plates and generate a restoring force.
Patent CA-2645563-A1 (CA)
Title: Method for producing propene from propane
Inventor: CRONE SVEN
IPC: C07C7/12
Filed: 2007-03-13
Abstract: The invention relates to a method for producing propene from propane. Said method comprises the following steps: A) a feed gas stream (a) containing propane is prepared; B) the feed gas stream (a) containing propane, is introduced with optionally water vapour and optionally, an oxygen-containing gas stream into a dehydrogenation zone and then the propane is dehydrogenated to form propene, and a product gas stream (b) containing propane, propene, methane, ethane, ethene, hydrogen, optionally carbon monoxide, carbon dioxide, water vapour and oxygen, is obtained; C) the product gas stream (b) is cooled, optionally compressed and then water vapour is separated by condensation and a product gas stream (c) depleted in water vapour is obtained; D) the product gas stream (c) is brought into contact with a selectively active adsorber which selectively adsorbs propene in the selected adsorption conditions, and an adsorber charged with propene and a gas stream (d2) depleted in propene and containing propane, methane, ethane, ethene and hydrogen, carbon monoxide and carbon dioxide are obtained; E) a gas stream (e1) containing propene is released from the adsorber charged with propene by reducing the pressure and/or heat of the adsorber.
Patent CA-2646059-A1 (CA)
Title: Method and system for transmission of data between a central radio station and at least one transmitter
Inventor: HAGEMEIER DENIS
IPC: H04B7/00
Filed: 2008-12-10
Abstract: A method for transmission of first data (1_Daten1, 1_Daten2, ..., 1_Daten n) between a central radio station (1) and at least one transmitter (31, 32, 33,..., 3N-2, 3N-1, 3N) transmits the first data (1_Daten1, 1_Daten2, ..., 1_Daten n) in first data fields (7) of data packets (5) and useful data in second data fields (8) between the central radio station (1) and a plurality of receivers (4 1, 4 2, 4 3,..., 4M-1, 4M) associated with radio subscribers via each of the transmitters (3 1, 3 2, 3 3,..., 3N-2, 3N-1, 3N). The first data fields (7) in this context are pre-reserved by the central radio station (1) for the transmission of second data (2_Daten1, 2_Daten2,..., 2 Daten n) between the transmitter (s) (3 1, 3 2, 3 3,..., 3N2, 3N-1, 3N) and the receivers (4 1, 4 2, 4 3, ..., 4M-1, 4M).
Patent CA-2646367-A1 (CA)
Title: Low threshold voltage anti-fuse device
Inventor: KURJANOWICZ WLODEK
IPC: G11C17/08
Filed: 2008-12-23
Abstract: A one time programmable memory cell having an anti-fuse device with a low threshold voltage independent of core circuit process manufacturing technolo gy is presented. A two transistor memory cell having a pass transistor and an anti-fuse devic e, or a single transistor memory cell having a dual thickness gate oxide, are formed in a high voltage well that is formed for high voltage transistors. The threshold voltage of the an ti- fuse device differs from the threshold voltages of any transistor in the core circuits o f the memory device, but has a gate oxide thickness that is the same as a transistor in the core circuits. The pass transistor has a threshold voltage that differs from the threshold voltages of any transistor in the core circuits, and has a gate oxide thickness that differs from any transistor in the core circuits. The threshold voltage of the anti-fuse device is lowered by omitti ng some or all of the threshold adjustment implants that is used for high voltage transistors fabricated in the I/O circuits.
Patent CA-2647377-A1 (CA)
Title: Blocs de chauffage solaire
Inventor: COLSON WENDELL B
IPC: F24S90/00
Filed: 2007-04-05
Abstract: L'invention concerne un bloc de chauffage solaire, conçu pour une utilisation dans l'assemblage de panneaux de chauffage solaire dans les parois d'immeubles, qui comporte un premier compartiment et un second compartiment dans son volume intérieur. Le premier compartiment contient un matériau isolant translucide, comme un aérogel. Le second compartiment, qui est situé vers l'intérieur du bloc de chauffage solaire par rapport au premier compartiment, contient un matériau absorbant la chaleur. Le matériau isolant translucide permet à la lumière d'être transmise à travers le bloc de chauffage solaire, mais réduit la perte de chaleur à l'extérieur de l'immeuble depuis le matériau absorbant la chaleur.
Patent CA-2650522-A1 (CA)
Inventor: APPEL MATTHIAS
IPC: G01N21/35
Filed: 2007-05-30
Abstract: In a system and method for monitoring a mineral hydrocarbon-containing fluid flowing through a conduit, an infrared probe wave, having a frequency between about 50 GHz and 200 THz, is generated. The infrared frequency domain covers a so-called terahertz frequency domain, in the far-infrared from about 50 GHz to about 30 THz, and a mid-infrared frequency domain from about 30 THz to about 200 THz. The fluid is irradiated with the infrared probe wave, thereby causing the fluid to interact with the infrared probe wave. After its interaction with the fluid, the infrared probe wave is detected and a detection signal is generated. The detection signal may be monitored while producing a mineral hydrocarbon containing fluid.
Patent CA-2651798-A1 (CA)
Title: Formes posologiques solides a liberation modifiee d'ordre zero
Inventor: RASTOGI SUNEEL KUMAR
IPC: A61K9/36
Filed: 2007-05-09
Abstract: L'invention concerne une forme posologique solide pour la distribution d'agents pharmaceutiques solubles dans l'eau. La forme posologique solide de l'invention comprend un noyau matriciel contenant l'agent pharmaceutique et un matériau hydrophobe, et un enrobage contenant un agent hydrophile porogène et un polymère hydrophobe. Ladite forme posologique présente un profil de distribution d'ordre zéro après dissolution.
Patent CA-2652884-A1 (CA)
Inventor: ZIRIN ROBERT MICHAEL
IPC: F16L37/252
Filed: 2007-05-21
Abstract: A connector (10) including a male adapter (16) and a female adapter (18) is provided. The male adapter includes a first base structure (30) and a neck structure (32) protruding out of the base structure. The neck structure includes a multiple of first lobes (34) extending radially outward from the neck structure. The first lobes include a first mating surface contour on a bottom surface (36). The female adapter includes a second base structure. The second base structure includes a second mating surface contour on a top surface (44) and is configured to fit into said first mating surface contour thereby compressing a face seal (20) to induce a compressive stress between said male and said female adapter.
Patent CA-2653301-A1 (CA)
Title: Method for protecting content and method for processing information
Inventor: JEONG MAN SOO
IPC: G06F21/10
Filed: 2008-01-21
Abstract: Disclosed are a method of protecting content and a method of processing information. The method of protecting content can include service related information including revocation application information of content from the outside by employing a content management and protection system, and apply or not apply a content revocation process on the content according to the revocation application information. Accordingly, whether to apply a content revocation process can be controlled according to revocation application information.
Patent CA-2653680-A1 (CA)
Inventor: TENEGAL FRANCOIS
IPC: B22F1/054
Filed: 2007-05-29
Abstract: The invention concerns a gaseous phase process for the production of nano -scale particles (10) in a reactor (11) for producing nano-scale particles i n the gaseous phase, in which there is interaction between a reaction flow ( 14) and an energy flow (15). This process includes the following steps: - a coupling step of a device for producing gaseous chlorides (12) for this reac tor (11), a step of production of gaseous chlorides from a precursor base in the form of powders (20), and an injection step of such reactional flow (14 ) in the reactor (11).
Patent CA-2658155-A1 (CA)
Inventor: CHATTERJI JITEN
IPC: C04B18/16
Filed: 2006-10-04
Abstract: Cementing compositions aie provided that comprise water, cement kiln dust, vitrified shale, zeolite, and/or amorphous silica, that utilize a packing volume fraction such that the solid particulate materials of the fluid are in a hindered settling state. Methods of cementing are provided that utilize compositions comprising water, cement kiln dust, vitrified shale, zeolite, and/or amorphous silica, that utilize a packing volume fraction such that the solid particulate materials of the fluid are in a hindered settling state.
Patent CA-2660358-A1 (CA)
Title: Process for the preparation of trifluoroethoxytoluenes
Inventor: JAUNBERGS JANIS
IPC: C07C43/205
Filed: 2007-11-02
Abstract: The present invention relates to a process for the preparation of 2,5-bis(2,2,2-trifluoroethoxy)toluene (II). The compound 2,5-bis(2,2,2-trifluoroethoxy)toluene is useful as intermediate for pharmaceutical industry, especially useful as an intermediate for the preparation of Flecainide and pharmaceutically acceptable salts.
Patent CA-2660563-A1 (CA)
Title: Method for identifying refractive-index fluctuations of a target
Inventor: KIM YOUNG
IPC: G01J3/42
Filed: 2007-08-13
Abstract: Systems and methods for identifying refractive-index fluctuations of a target are described in this application. One embodiment includes identifying one or more properties of emergent light, the emergent light to be emergent from a target, and determining refractive-index fluctuations of the target based on the one or more properties of the emergent light. The determining refractive-index fluctuations further comprises determining one or more of the variance of the refractive- index fluctuations and the spatial correlation length of the refractive- index fluctuations. The determining refractive-index fluctuations further comprises determining one or more of the variance of the refractive- index fluctuations and the spatial correlation length of the refractive- index fluctuations.
Patent CA-2662756-A1 (CA)
Inventor: VACHERON FREDERIC
IPC: C25D17/06
Filed: 2007-09-24
Abstract: The invention relates to an equipment for the surface treatment of parts (4), that comprises a plurality of treatment vats arranged in series and comprising rotating drums (2) provided with means for temporarily attaching the parts to be processed and having their axes (XX′) rotatingly mounted horizontally so that the major portion of each drum (2) is submerged in the processing liquid contained in the corresponding vat, and a conveyor line (14) for supplying each drum (2) with parts to be processed and for removing from said drum the parts already processed, characterized in that the conveying process is carried out along a general axis (ZZ′), and in that the axes (XX′) of the drums are parallel relative to each other and parallel to the general axis (ZZ′) of the conveyor line.
Patent CA-2663125-A1 (CA)
Title: Load side voltage sensing for ami metrology
Inventor: MAKINSON DAVID
IPC: G01R11/52
Filed: 2007-09-17
Abstract: Disclosed are apparatus and methodology subject matters for providing imp roved functionality of a meter in a 2-way communications arrangement, such a s an Advanced Mete.pi.ng System (AMS) or Infrastructure (AMI) More particula rly, the present technology relates to methodologies and apparatus for provi ding load side voltage sensing for utility meters which preferably are opera ble with remote disconnect features in an Advanced Metenng Infrastructure (A MI) open operational framework The present subject matter provides enhanced capabilities resulting in improved functionality, increased safety, and grea ter economy vis-a-vis fraud detection for individual metrology components in an open operational framework Meters per the present subject matter utilize a detection circuit, which is situated generally downstream of a remote dis connect functionality Such detection circuit is able to sense whether voltag e exists or doesn't exist at such relatively downstream, or load side locati on
Patent CA-2665225-A1 (CA)
Inventor: JAYAPRAKASH K NARAYANANNAIR
IPC: A61K31/70
Filed: 2007-10-03
Abstract: L'invention concerne des compositions et des procédés utiles pour administrer des thérapies à base d'acide nucléique, par exemple des complexes d'association tels que des liposomes et des lipoplexes.
Patent CA-2665722-A1 (CA)
Inventor: GUALA GIANNI
IPC: A61M39/26
Filed: 2009-05-08
Abstract: Valve connector for infusion medical lines including an external tubular body (1) with an inlet end (4) and an outlet end (10), an internal hollow spike (2) and an intermediate sealing member (3) including an elastic head (35) with pre-slit (38) and an elastic hollow element (36) formed with sealing members (47, 48) in contact with the hollow spike (2) and with an elastic thrust means tending to maintain the elastic head (35) in a closure condition. An annular member (55) surrounds the elastic hollow element (36) and it axially slides into the tubular body (1) due to the movement of the elastic head (35) between the closure condition and the opening condition of the connector.
Patent CA-2667910-A1 (CA)
Inventor: SCHMIDT HOLLY A
IPC: A23L27/00
Filed: 2007-10-18
Abstract: Flavor releasing structures for chewing gum have about 30% to about 60% thermoplastic cellulose material, about 5% to about 50% non-cellulosic thermoplastic polymer, and about 10% to about 40% porous flavor reservoir material. Optionally the flavor releasing structure may comprise about 5% to about 25% plasticizer. The cores may be coated with a flavor barrier coating.
Patent CA-2670497-A1 (CA)
Title: Endodermal progenitor cells
Inventor: VERFAILLIE CATHERINE M
IPC: A61K35/12
Filed: 2007-11-26
Abstract: The present invention relates to endodermal progenitor cells and methods of isolation, culture, differentiation and use thereof.
Patent CA-2670949-A1 (CA)
Inventor: PRUCHNIC RYAN
IPC: A61K35/12
Filed: 2007-11-28
Abstract: The present invention provides muscle-derived progenitor cells that show long-term survival following transplantation into body tissues and which can augment soft tissue following introduction (e.g. via injection, transplanta tion, or implantation) into a site of soft tissue. Also provided are methods of isolating muscle-derived progenitor cells, and methods of genetically mo difying the cells for gene transfer therapy. The invention further provides methods of using compositions comprising muscle-derived progenitor cells for the augmentation and bulking of mammalian, including human, soft tissues in the treatment of various cosmetic or functional conditions, including malfo rmation, injury, weakness, disease, or dysfunction. In particular, the prese nt invention provides treatments and amelioration for dermatological conditi ons, gastroesophageal reflux, vesico-ureteral reflux, urinary incontinence, fecal incontinence, heart failure, and myocardial infarction.
Patent CA-2672111-A1 (CA)
Title: Hybrid cationic curable coatings
Inventor: VERSTEEG DENNIS JOHN
IPC: C08G59/36
Filed: 2007-11-23
Abstract: An ultraviolet-curable resin composition comprises: (A) at least one silane having a hydrolysable group and at least one group containing a cyclic ether; (B) at least one material containing one or more cyclic ether groups, which is not an alkoxysilane and is different from the silane (A); (C) a cationic photoinitiator; (D) optionally an organic solvent, such as propylene carbonate; and (E) optionally other conventional additives.