baber/WOPTO huggingface dataset:
Patent CA-2664193-A1 (CA)
Title: Primary enclosure for electric power meters
Inventor: ZOOK GREGORY L
IPC: H02B7/00
Filed: 2009-04-21
Abstract: A primary enclosure for electric power meters includes at least one shelf for supporting an instrument transformer. Slide mounts are mounted to the interior of the enclosure and to the shelf for slidably supporting the shelf for movement between a first use position in which the shelf and the transformer carried by the shelf are contained entirely within the interior of the enclosure and a second extended position wherein the shelf extends at least partially through an opening in a wall of the enclosure for servicing of the transformer. The shelf can include shelf brackets attachable to the slide mounts and a transformer adapter plate to which the transformer is mounted prior to attaching the adapter plate to the adapter shelf to the shelf brackets.
Patent CA-2664206-A1 (CA)
Title: Meal replacement compositions comprising dha and weight control method
Inventor: SACK DAVID
IPC: A23L33/00
Filed: 2007-10-03
Abstract: A food composition having a high protein level and comprising DHA, preferably for use as a meal replacement, is administered to subjects in order to control their weight.
Patent CA-2665167-A1 (CA)
Inventor: PINEDJIAN RAFFI
IPC: A61M5/31
Filed: 2007-10-09
Abstract: A dispensing assembly includes a dispensing chamber housing, a needle with a needle hub, and a temperature control device. The dispensing chamber housing has an inner surface and an outer surface. The inner surface partially defines a dispensing chamber for receiving a quantity of a substance. The dispensing chamber housing is made of a sintered ceramic. The needle is fluidly coupled to the dispensing chamber. The temperature control device is encapsulated in the dispensing chamber housing during a sintering process. The temperature control device is configured to alter a temperature of a substance in the dispensing chamber.
Patent CA-2665459-A1 (CA)
Inventor: XU HAO
IPC: H04W52/16
Filed: 2007-10-30
Abstract: Systems and methods facilitate pilot signal design, power control, data r ate determination, and channel assignment in the reverse link of a wireless communication system for dynamic scheduling and joint operation in SIMO, SU- MIMO, and MU-MIMO. Pilot signal is based on periodic transmissions of multip le sounding reference sequences for channel estimation. Power control is bas ed on a reference signal at a predetermined power spectral density (PSD) lev el, and on an offset PSD determined and signaled based on an antenna that tr ansmits the reference signal, other cell interference, and power amplifier h eadroom. PSD levels for SIMO/MIMO data transmissions are determined based on channel estimates and the predetermined PSD and offset PSD. Such data PSD l evels are employed to generate data rates, and to dynamically schedule data streams for communication. Communication resources are conveyed through a ch annel assignment with an overhead that depends on the maximum multiplexing o rder of the estimated channel.
Patent CA-2667293-A1 (CA)
Title: Multi-slit high flow valve
Inventor: CASEY II THOMAS V
IPC: A61M25/00
Filed: 2007-08-09
Abstract: A valve may include (a) a housing (102) defining a valve lumen (116) adapted for fluid connection with a lumen of a catheter; (b) a substantially conical valve member (104) coupled to the housing and extending across the valve lumen to control flow therethrough; (c) a plurality of slits (106) extending through the valve member and separated from one another circumferentially around the valve member; and (d) a ramp formed (207) within a distal end of the valve lumen extending proximally from a distal tip of the valve member toward a ramp vertex separated from the distal tip by a predetermined distance.
Patent CA-2668459-A1 (CA)
Title: Protection, security and displacement-tracking luminous badge system
Inventor: HAUMANN PHILIPPE
IPC: G07C9/00
Filed: 2007-11-09
Abstract: The invention relates to an equipment comprising at least one badge (40) provided with a power source (41), at least one energy radiation source (42) and an actuation member (43) for said source connected to a computer memory (45), an energy wave receiver (46), an actuation member programming unit (91), an interface (92) between the programming unit (91) and the memory, and a beacon (21), characterised in that the badge is capable of displacement and in that the above-mentioned actuation member and its memory are driven according to a predetermined space position of the badge and/or a command received from the interface and/or the beacon.
Patent CA-2670796-A1 (CA)
Title: Electrometallurgical processing method, and an apparatus for production of silane
Inventor: WESSEL-BERG TORE
IPC: B01J8/40
Filed: 2007-02-21
Abstract: The present invention relates to a method for production of silane where particulate quartz in a fluidized bed is treated with a gas containing hydrogen at a temperature below 0°C, with the quartz in the fluidized bed subjected to an alternating electric field having a frequency equal to the intrinsic resonant frequency of at least a part of the quartz particles to create vibrational energy in the particles, thereby causing a chemical reaction between quartz and hydrogen to produce silane. The invention also relates to an apparatus for carrying out the method.
Patent CA-2671678-A1 (CA)
Title: Procede de production amelioree d'hydroxyde d'aluminium
Inventor: SLINKMAN DAVID H
IPC: C01F7/145
Filed: 2007-12-26
Abstract: La présente invention concerne des manières destinées à faire augmenter le rendement d'un produit de grande qualité à partir des procédés de récupération d'hydroxyde d'aluminium tels que le procédé de Bayer. L'invention est un procédé d'augmentation de la taille de l'hydroxyde d'aluminium précipité sans réduire les quantités de production totales. L'invention concerne l'utilisation d'une composition de modification de la croissance des cristaux ajoutée à la liqueur de précipitation pour faire augmenter la distribution de la taille de particules du trihydrate d'alumine précipité.
Patent CA-2673092-A1 (CA)
Inventor: YOUNG ROBERT PETER
IPC: C12Q1/68
Filed: 2007-12-19
Abstract: The present invention provides methods for the assessment of risk of developing acute coronary syndrome (ACS), arterial inflammation, or ACS-associated impaired vascular function, in smokers and non-smokers using analysis of genetic polymorphisms. The present invention also relates to the use of genetic polymorphisms in assessing a subject's risk of developing ACS, arterial inflammation, or ACS-associated impaired vascular function. Nucleotide probes and primers, kits, and microarrays suitable for such assessment are also provided.
Patent CA-2674271-A1 (CA)
Title: Diaphragm type sound source output device
Inventor: TSAI LIANG-TAN
IPC: H04R25/00
Filed: 2007-03-16
Abstract: A diaphragm type sound source output device. More than one bugle monomer or cladding bugle monomer is set at any side of the sound source output device, and more than one diaphragm is set at any place or multi places of the inner side or the outer side of the sound source output device, or the binders combined with diaphragms are set at any place or multi places of the inner side or the outer side of the sound source output device. The diaphragms can experience the oscillation of the sound when the bugle monomer of the sound source output device emits sound, thereby generating acoustic resonance in the sound source output device. The bass becomes softer and the broadness of the diapason is effectively increased through using the diaphragm set in the sound source output device.
Patent CA-2678378-A1 (CA)
Title: Method for producing implants with an ultrahydrophilic surface
Inventor: JENNISSEN HERBERT
IPC: A61L27/50
Filed: 2008-02-13
Abstract: The present invention concerns processes for the production of implants with ultrahydrophilic surfaces as well as methods for protecting such ultrahydrophilic surfaces by evaporating salt-containing solutions to form an exsiccation layer or storage in salt-containing aqueous solutions that has a total ion concentration of more than 0.5 mol/l as well as implants produced by said processes. Also processes for loading said implants with peptides are included as well as implants produces in that way.
Patent CA-2681116-A1 (CA)
Title: User profile, policy, and pmip key distribution in a wireless communication network
Inventor: MAHENDRAN ARUNGUNDRAM C
IPC: H04L29/06
Filed: 2008-03-17
Abstract: An authentication server may be adapted to (a) authenticate an authentication peer seeking to establish communications via a first network access node; (b) retrieve user profile information associated with the authentication peer; and/or (c) send the user profile information to a network gateway node that facilitates communication services for the authentication peer. A PMIP network node may be adapted to (a) provide wireless network connectivity to an authentication peer via a first network access node; (b) provide a PMIP key to both ends of a PMIP tunnel between the first network access node and a PMIP network node used to provide communications to the authentication peer; (c) provide the PMIP key to a first authenticator associated the first network access node; (d) receive a request at the PMIP network node from a requesting entity to reroute communications for the authentication peer; and/or (e) verify whether the requesting entity knows the PMIP key.
Patent CA-2686215-A1 (CA)
Title: Determination des proprietes de formation corrigees d'un trou de forage
Inventor: WU PETER T
IPC: G01V3/38
Filed: 2008-05-08
Abstract: L'invention concerne un procédé de détermination d'une ou plusieurs propriétés de formation corrigées d'un trou de forage utilisant des mesures réalisées en utilisant un outil d'enregistrement disposé dans un trou de forage pénétrant une formation terrestre. Les mesures sont utilisées afin de déterminer un tenseur de conductivité apparent pour la formation et, pour un ensemble de paramètres, une valeur de paramètre pour chaque paramètre dans un sous-ensemble de l'ensemble de paramètres. Une valeur de paramètre pour chaque paramètre dans l'ensemble de paramètres qui ne se trouve pas dans le sous-ensemble, est donnée, et un tenseur de conductivité modélisé comprenant le trou de forage est calculé. Le tenseur de conductivité apparent et le tenseur de conductivité modélisé incluant le trou de forage sont utilisés de manière itérative pour optimiser les valeurs de paramètre, et les valeurs de paramètre optimisées sont utilisées pour calculer un tenseur de conductivité optimisé. Un tenseur de conductivité corrigé de trou de forage est calculé en utilisant le tenseur de conductivité optimisé, et les propriétés de formation corrigées de trou de forage sont déterminées en utilisant le tenseur de conductivité corrigé de trou de forage et/ou les valeurs de paramètre optimisées.
Patent CA-2687047-A1 (CA)
Title: Method and apparatus for communication handoff
Inventor: AGASHE PARAG ARUN
IPC: H04L29/06
Filed: 2008-05-30
Abstract: Seamless communication handoff is achieved by establishing a protocol tunnel to route leftover packets between network access nodes during the handoff. For example, in a mobile IP-based system, a mobile node may perform a handoff from a first access node that is associated with a first routing node to a second access node that is associated with a second routing node. To prevent the loss of any packets that may be in route for delivery to or from the first routing node during the handoff, the mobile node establishes a protocol tunnel with the first access node via the second access node. On the forward-link, packets being delivered from the first routing node are routed over the protocol tunnel to the second access node and then to the mobile node. On the reverse-link, packets being sent to the first routing node are routed over the protocol tunnel from the mobile node to the second access node and then to the first routing node. In conjunction with these operations, the mobile node concurrently maintains separate IP interfaces for the routing nodes. In addition, steps are taken to ensure that packets are routed to the appropriate IP interface during the handoff.
Patent CA-2688995-A1 (CA)
Title: Muffler for engines in oilfield applications
Inventor: MCGREGOR HOWARD N
IPC: C02F1/04
Filed: 2009-12-22
Abstract: A muffler for an engine in oilfield applications has a tube with nozzles in its inlet section for spraying a mist of water from the well into the exhaust gases produced by the engine, so that a significant portion of the water is converted to water vapor and exits with the exhaust gases at the outlet of the tube. Vortex generators on the interior surface of the midsection of the tube create turbulence in the exhaust gases and water mist. A sump at the outlet section of the tube collects the remaining water and pollutants trapped by the water for subsequent disposal.
Patent CA-2690192-A1 (CA)
Inventor: MELVIN LAWRENCE S JR
IPC: C07D471/04
Filed: 2008-06-26
Abstract: A compound of general Formula (I) having histone deacetylase (HDAC) and/or CDK  inhibitory activity, a pharmaceutical composition comprising the compound, and a method useful to treat diseases using the compound.
Patent CA-2690465-A1 (CA)
Inventor: HACKENBERG DIETER
IPC: F16B7/04
Filed: 2008-05-08
Abstract: The invention relates to a fastener (10.1) comprising a housing with a plate (40.1) accommodated therein and an eccentric pin (30) rotationnally mounted therein.  The plate (40.1) has on the outer end thereof at least one hook (45.1) and a bevel (51.1) supported on a contact point (55.1) of the housing. In order to increase the stability of the fastener (10. 1) and to allow a cost-effective production, the invention proposes that the housing be structured as a one-piece sleeve (20.1) open on both ends produced by bending a sheet cutout (60.1) multiple times. The two sheet ends of the sheet cutout adjoining one another in the sleeve (20.1) are connected to one another. The connection insures that an overturning of the eccentric disk (31) does not cause any bulging (58) of the sleeve (20.1). At least one first bend (78.1) is provided at least on the front end of the sleeve, producing a contact point (55.1) for the plate bevel (51.1).
Patent CA-2690619-A1 (CA)
Inventor: DAI YUJIA
IPC: A61K31/423
Filed: 2008-07-16
Abstract: Compounds that inhibit Aurora-kinases, compositions containing the compounds and methods of treating diseases using the compounds are disclosed.
Patent CA-2691350-A1 (CA)
Title: Procede et appareil de controle non destructif automatique d'axes d'essieu tubulaires a profils de rayons interne et externe variables
Inventor: LESAGE FREDERIC
IPC: G01S15/89
Filed: 2008-06-16
Abstract: Un appareil de contrôle d'axes d'essieu comprend i) un banc de contrôle (BC) chargé de recevoir un axe d'essieu tabulaire (AE) comportant une paroi (PA) présentant des profils de rayons extérieur et intérieur variables et connus, ii) au moins une sonde à ultrasons (SU) chargée d'analyser au moins une portion choisie de cette paroi (PA) dans un secteur angulaire choisi et ainsi d'acquérir des données d'analyse, iii) des moyens de contrôle (MC) chargés de piloter le banc de contrôle (BC) afin de placer chaque sonde (SU) sur la surface externe (SE) ou interne (SI) de la paroi (PA) en au moins un premier endroit choisi en fonction de ses profils et d'un éventuel encombrement de l'axe (AE) afin qu'elle analyse des premières et deuxièmes portions choisies de la paroi (PA) respectivement dans au moins un premier et au moins un deuxième secteur angulaire choisi, orienté suivant des premier et second sens longitudinaux ou transversaux opposés, et qu'elle acquière ainsi des données d'analyse pour différentes positions angulaires relatives de l'axe par rapport à elle, et iv) des moyens de traitement (MT) chargés de constituer à partir de ces données d'analyse des cartes représentant les orientations transversales ou longitudinales et les positions d'indications d'échos au sein de la paroi (PA).
Patent CA-2692077-A1 (CA)
Inventor: VERKAAR EDWARD
IPC: A01P15/00
Filed: 2007-08-16
Abstract: The invention relates to an aqueous composition for inactivating sporulat ed and/or non-sporulated Coccidia parasites comprising 15 to 115 ppm chlorin e dioxide and 0.01 to 1 wt-% of an anionic surfactant having one or more C6 to C18 alkyl groups and one or more aryl groups. The invention further relat es to a method for preparing the composition and to a method for inactivatin g sporulated and/or non- sporulated Coccidia by applying the composition.
Patent CA-2693974-A1 (CA)
Inventor: RAYMOND CHRISTOPHER K
IPC: C12Q1/68
Filed: 2008-07-18
Abstract: In one aspect, the present in-vention provides methods, compositions and kits for amplifying a microRNA molecule to produce DNA molecules. The methods each include the steps of: (a) using primer exten-sion to make a DNA molecule that is comple-mentary to a target microRNA molecule; and (b) using a universal forward primer and a re-verse primer to amplify the DNA molecule to produce amplified DNA molecules. In some embodiments of the method, at least one of the forward primer and the reverse primer com-prise at least one locked nucleic acid molecule.
Patent CA-2699681-A1 (CA)
Inventor: SARIOGLU GUNER R
IPC: H05B44/00
Filed: 2008-09-11
Abstract: The present invention is a dead front actuating assembly, including a first layer having at least one selectively illuminated area, and a second layer having a plurality of sensors used for activating the at least one selectively illuminated area such that the at least one selectively illuminated area becomes illuminated, and the first layer is adjacent to the second layer.
Patent CA-2701420-A1 (CA)
Inventor: ZHANG LIJUAN
IPC: C07K5/10
Filed: 2008-10-28
Abstract: The disclosed invention provides tetrapeptides with the amino acid sequence proline- glutamine-glutamate-X  (P-Q-E-X), where X can be either lysine (K) or isoleucine (I). These tetrapeptides inhibit ultraviolet light (UV)-induced expression of the pro-inflammatory cytokine interleukin-6 (IL-6) by skin epithelial cells and fibroblasts. Furthermore, the tetrapeptides repress the upregulation of matrix metalloproteinase-1 (MMP-1) by skin fibroblasts induced by either direct exposure to UV rays or treatment with media conditioned by UV-treated keratinocytes. The small size and bio-activity of the tetrapeptides render them suitable for use in therapies directed to inflammatory skin disorders and as active ingredients in skin care products.
Patent CA-2703717-A1 (CA)
Inventor: LI XUN
IPC: C07D407/12
Filed: 2008-10-23
Abstract: The present invention is directed to a process, having a reduced environmental impact, for preparing phenylamino substituted quaternary salt compounds that are CCR2 antagonists.
Patent CA-2704861-A1 (CA)
Inventor: RAMLER JEFFREY J
IPC: B01J19/30
Filed: 2008-11-05
Abstract: The invention providing methods of loading and unloading particulate from micorchannels in apparatus that contains multiple microchannels, typically apparatus that is designed to operate with hundreds or thousands of particulate-containing microchannels. Aligning a sonicating head at one end of a set of microchannels provides a particularly effective mode for densifying particulate in microchannels.
Patent CA-2706375-A1 (CA)
Title: Structure 12 heures pour inverseur de poussee notamment a grilles
Inventor: VACHE JEAN-BERNARD
IPC: F02K1/72
Filed: 2009-01-09
Abstract: Cette structure 12 heures pour inverseur de poussée comprend une demi-poutre (1) apte à supporter un demi-capot d'inverseur et comportant une pluralité de chapes (9c) de charnières pour le montage à rotation de cette demi-poutre (1) sur un mât de support de nacelle. Ladite demi-poutre (1) est formée au moins en partie en matériau composite.
Patent CA-2707192-A1 (CA)
Title: Antimelancholic medicine prepared with jujube camp materials
Inventor: ZHANG ZUOGUANG
IPC: A61K9/14
Filed: 2007-11-30
Abstract: The antimelancholic medicine or health products prepared with jujuba cAMP materials and the preparative method are provided in the present invention.
Patent CA-2707505-A1 (CA)
Title: Refractory oven doors and refractory oven door framing walls of a coke oven battery
Inventor: KIM RONALD
IPC: C10B25/06
Filed: 2008-11-27
Abstract: The invention relates to a heat-resistant door device for closing a horizontal coke oven chamber, said device being made of a refractory material, using a material containing silica or a material containing silica and aluminum oxides, in particular.  The material has a low temperature expansion coefficient and it is thermally well insulating so that the door is not deformed and/or distorted during the coal carbonization process. The door device is built of a coke oven wall mainly located above the door and embracing the door as well as of a mobile door located underneath. Thereby less cold ambient air enters into the coke oven chamber and radiation losses are minimized. The door may be comprised of an ellipsoidal bulge by which the coke can be better pushed into the coking chamber. The oven wall embracing the oven door can also be made of a refractory material containing silica or of a material containing silica and aluminum oxides.
Patent CA-2707641-A1 (CA)
Inventor: MAEDA TOMOKO
IPC: C07H19/067
Filed: 2008-10-03
Abstract: The invention aims to provide a process for producing 1,2,3-tri-O-acetyl-5-deoxyribofuranose by an industrially suitable means. The invention provides a process for the production of 1,2,3-tri-O-acetyl-5-deoxyribofuranse which comprises hydrogenating a compound represented by the general formula (1) or (2) in the presence of a metal catalyst: [wherein P1 and P2 are each independently hydrogen or acyl, or OP1 and OP2 may be united to form an acetal group; and R is hydrogen, alkyl, aryl, aralkyl or acyl] [wherein X1 is Br or I; P3 and P4 are each independently hydrogen or acyl; and R is hydrogen, alkyl, aryl, aralkyl or acyl].
Patent CA-2707808-A1 (CA)
Inventor: ELLIS MICHAEL D
IPC: H04N21/258
Filed: 1999-08-20
Abstract: A client-server interactive television program guide system is provided. An interactive television program guide client is implemented on user television equipment. The interactive television program guide provides users with an opportunity to define expressions that are processed by the program guide server. The program guide server may provide program guide data, schedules reminders, schedules program recordings, and parentally locks programs based on the expressions. Users' viewing histories may be tracked. The program guide server may analyze the viewing histories and generates viewing recommendations, targets advertising, and collects program ratings information based on the viewing histories.
Patent CA-2709613-A1 (CA)
Inventor: DUAN WEI
IPC: G06F9/302
Filed: 2008-12-12
Abstract: An RISC processor device and a method of emulating a floating-point stack operation thereof. The processor device comprises: a floating-point register file containing a plurality of floating-point registers; a decoding section for decoding operation instructions of the RISC processor; a floating-point operation section connected to the decoding section; a control register for controlling the status of the floating-point registers and controlling the decoding section and the floating-point operation section to emulate a floating-point register stack using the floating-point register file. The decoding section includes a pointer register for maintaining a stack operation pointer and storing the value of the stack operation pointer; the floating-point operation section includes a pointer operation module for operating the pointer register, emulating the stack operation of the stack pointer of the pointer register, modifying and monitoring the phase of the stack pointer during emulating a floating-point register stack operation.