baber/WOPTO huggingface dataset:
Patent CA-2566326-A1 (CA)
Title: Peritoneal dialysis solution
Inventor: PASSLICK-DEETJEN JUTTA
IPC: A61K9/08
Filed: 2005-05-12
Abstract: The present invention relates to a solution for peritoneal dialysis consisting of one or more separate solutions. A treatment free of side-effects with a simultaneous lowering of blood pressure can be achieved in that the solution contains sodium ions in a concentration in the region from 121 to 129 mmol/l, preferably at mmol/l. The invention furthermore relates to a double-chambered pouch having a peritoneal dialysis solution consisting of two separate solutions which consists of a plastic pouch in which a first chamber with the first separate solution and a second chamber with the second separate solution are arranged adjacent to one another, with both chambers being separated from one another by a weld seam dimensioned such that it opens on pressure onto one of the chambers filled with liquid so that the content of the two chambers can be mixed with one another.
Patent CA-2567767-A1 (CA)
Title: Apparatus, system, and method for providing voicemail service using presence status in packet data messaging system
Inventor: GOGIC ALEKSANDAR
IPC: H04M1/72433
Filed: 2005-05-25
Abstract: An apparatus, system, and method provide voicemail service using a packet data messaging service such as multimedia message service (MMS). Upon detecting that the presence status of a destination device is "unavailable", the voicemail message is recorded at an origination mobile station and transmitted in a packet data message through a packet data messaging service center such as a multimedia messaging service center (MMS-C). If the destination device is a destination mobile station subscribing to the packet data messaging service, the packet data message is deposited in the destination mobile station.
Patent CA-2570822-A1 (CA)
Title: Branched polylactic acid polymers and method of preparing same
Inventor: SMITH JEFFREY C
IPC: B32B27/08
Filed: 2005-06-23
Abstract: Polylactide polymers are reacted with an epoxy-functional acrylate polymer to introduce long-chain branching into the polymer. The acrylate polymer provides a flexible means for introducing a controllable amount of branching into the polylactide polymer, with little risk of forming gelled or highly crosslinked structures. The branched polylactide polymers have excellent melt rheological properties that make them more easily processable in various melt-processing applications.
Patent CA-2571267-A1 (CA)
Title: Stainless steel alloy and bipolar plates
Inventor: FLY GERALD W
IPC: H01M8/02
Filed: 2005-06-23
Abstract: An improved bipolar plate stainless steel alloy comprises, in weight percent, about 20% to about 30% chromium, about 10% to about 25% nickel, about 1% to about 9 % molybdenum, and up to about 4% copper, where the weight percentage of chromium plus nickel plus molybdenum is greater than about 51 percent. The weight percentage of chromium plus molybdenum may be greater than about 1.66 times the weight percentage of nickel. In addition, the ratio of chromium equivalents to nickel equivalents may be greater than about 1.66.
Patent CA-2571729-A1 (CA)
Inventor: BRESSEL DIERK
IPC: E01B9/28
Filed: 2005-07-08
Abstract: The invention relates to a system which is used to fasten a rail (S), comprising a beam (1) having a determined supporting surface (3) which is used to support the base (Sf) of the rail (S). The supporting surface (3) extends, on the sides thereof which extend in a parallel manner in relation to the longitudinal extension (L) of the rail (S) which is to be fixed to the supporting surface, by a fastening surface (7, 8) which is arranged at a higher level than the supporting surface (3). Said system also comprises an angle guide plate (20,21) which comprises a central section (22) on whose underside (23) a bearing surface (24) enabling the angle guide plate (20, 21) to be placed on the fastening surface (7,8) of the beam (1) which is associated therewith, is embodied, and a support section (25) which is oriented in a downward direction from the underside thereof and which is formed in the central section (22), said support surface bridging the free space between the base (Sf) of the rail (S) and the fastening surface (7, 8) when the system is in the mounted state. The system further comprises a spring element (100,101) which can be placed on the angle plate (20,21) and which comprises two retaining arms (105,106) which exert a retaining force (H) onto the rail (S) when the system is mounted, and a clamping element (P) when exerts a clamping force (F) onto the spring element (100. 1010) when the system is mounted.
Patent CA-2572526-A1 (CA)
Inventor: HO YU FAN
IPC: G10H1/00
Filed: 2006-12-29
Abstract: A data format for a dictionary-based compressed melody data includes a command part and a data part. The command part includes an index for designating an indexed dictionary entry in a dictionary and indicators for indicating modification/update options for the dictionary. The data part is used to modify the indexed dictionary entry to obtain a decoded musical note. A compressor selects a musical note as a dictionary entry according to a statistical model and records an index in the command part. The compressor further stores a difference between a musical note and an existing dictionary entry in the data part. A decompressor reads an indexed dictionary entry from a dictionary thereof and selectively modifies the indexed dictionary entry by the data part in the compressed data. The decompressor optionally updates the dictionary thereof by the decoded musical note. Therefore, the dictionaries of the compressor and the decompressor can be synchronized.
Patent CA-2576706-A1 (CA)
Inventor: GALLAY PHILIPPE
IPC: A63C13/00
Filed: 2007-01-25
Abstract: Raquette à neige (1) dont la fixation de retenue (5) de la chaussure est fix ée sur une traverse (9) dont les extrémités sont fixées latéralement à la raquette proprement dite, caractérisée en ce que lesdites extrémités sont fixées par l'intermédiaire de deux accouplements (7a, 7b) de deux anneaux, à savoir un accouplement gauche (7a) et un accouplement droit (7b)
Patent CA-2576845-A1 (CA)
Inventor: NELSON PAUL D
IPC: B60T17/22
Filed: 2007-02-02
Abstract: An air tank monitoring system and method. An air tank pressure sensor which includes a microcontroller and a transceiver, such that the pressure sensor can send as well as receive and process information. Also provided is a wireless air tank status monitoring system which includes a wireless pressure transducer. The transducer is connected to a microcontroller which is powered by a battery. The microcontroller is connected to a transceiver which sends and receiver information using an antenna. The pressure information is communicated to a data concentrator or coordinator which includes a transceiver which sends and receives information using an antenna and a processor which processes the data and effectively controls the system.
Patent CA-2577464-A1 (CA)
Inventor: CRETTI PIERO
IPC: E04B5/19
Filed: 2005-05-10
Abstract: A composite construction element (1) is described, comprising: a) at least one elongated body (2) made for expended plastic material provided with opposite faces (2a, 2b); b) at least one reinforcing section bar (7, 8) longitudinally extending in the elongated body (2) and having a first lateral portion (7b, 8b) protruding from a first face (2a) of the elongated body (2); wherein the first lateral portion (7b, 8b) of the reinforcing section bar (7, 8) is provided with a face (9, 10) extending substentially parallel to the first face (2a) of the elongated body (2) made of expanded plastic material at predetermined distance therefrom. Advantageously, the construction element (1) exhibits improved self-supporting characteristics and improved supporting characteristics of covering elements externally associated to the construction element itself.
Patent CA-2579305-A1 (CA)
Inventor: DEFALCO FRANK
IPC: C10M141/02
Filed: 2005-09-08
Abstract: A composition and method for providing a wear-resistant and fuel-saving coating on metals, particularly metal surfaces within internal combustion engines. A source of ammonium ions, an alkali metal in an aqueous medium, and the coating metal to be applied to the surface are combined to produce an electrolyte solution comprising a complex ion mixture. The electrolyte solution can be used to deposit the coating metal on conductive substrates.  The coating metal may comprise phosphorus, sulfur, carbon, bismuth, boron, silicon, and combinations thereof. The electrolyte solution can be dehydrated in a hydrocarbon medium, thus providing novel materials for use as lubricating oil additives and as fuel additives. These new surfaces may significantly reduce coefficient of friction, smooth the flame front, reduce corrosion, enhance fuel economy, and reduce hydrocarbon emissions when used in internal combustion engines.
Patent CA-2581873-A1 (CA)
Title: System and method for inspecting a light-management film and the method of making the light-management film
Inventor: CAPALDO KEVIN PATRICK
IPC: G01N21/958
Filed: 2005-09-19
Abstract: A method of inspecting a light-management film (22) comprises reflecting light from an overhead light source (28) off a first side of the light-management film (22) and examining the light-management film (22) for defects; directing transmission light from a backlight source (I8) through a second side of the light-management film (22) to the first side and examining the light-management film (22) for defects; reflecting light from the overhead light source (28) off the second side of the light-management film (22) and examining the light-management film (22) for defects; directing transmission light from the backlight source (18) through the first side of the light~-management film (22) to the second side and examining the light-management film (22) for defects; and measuring a location of each of the examined defects in the light-~management film (22).
Patent CA-2581950-A1 (CA)
Inventor: TETU LEE G
IPC: F04B39/00
Filed: 2005-09-14
Abstract: A compressor includes a housing and one or more working elements. A muffler is located downstream of the discharge plenum. A centerbody is located in the discharge plenum upstream of the muffler spanning a major portion of a length between a bearing case and the muffler.
Patent CA-2582121-A1 (CA)
Inventor: KITANI ICHIRO
IPC: A61M39/00
Filed: 2007-03-13
Abstract: There is provided a connector having a fluid inlet port and a fluid outlet port, the connector including a valve associated with the fluid inlet port such that the connection of a liquid supply means to the fluid inlet port causes the valve to move to an open position.  The valve comprises a plurality of accommodating chambers that are separate from a fluid flow channel, and a plurality of separate movable sealing bodies that are arranged to move in respective accommodating chambers in response to pressure exerted by the liquid supply means, wherein the plurality of separate movable sealing bodies abut one another when the valve is in a closed position.
Patent CA-2583850-A1 (CA)
Title: Aube de stator a calage variable de turbomachine
Inventor: CLOAREC YVON
IPC: F04D29/36
Filed: 2007-04-05
Abstract: La présente invention porte sur une aube de stator de turbomachine, à calage variable, comportant une pale (12), prolongée d'un côté par un pivot (14) par lequel elle est montée rotative dans un alésage du carter (3) de la turbomachine, et une platine (13), entre la pale et le pivot, perpendiculaire à la direction formée par la pale et le pivot. L'aube est caractérisée par le fait que la face de la platine opposé à la pale comprenant une première zone (20) et une seconde zone (22), la première zone (20) étant soumise à un frottement intense avec la paroi du carter (3) en raison des efforts transversaux appliqués sur la pale (12), l'épaisseur de la platine sur la seconde zone (22) est réduite par rapport à l'épaisseur de platine de la première zone (20). L'invention permet de réduire la masse de l'aube sans perte de performance.
Patent CA-2584938-A1 (CA)
Title: Fuel cell
Inventor: KIMBERG SERGE
IPC: H01M8/1011
Filed: 2007-04-13
Abstract: A fuel cell assembly for use with a source of selected from a gas or liquid reductant and a source of gaseous oxidant, said assembly comprising: a central ionic membrane (302) having a membrane first surface (302A) and a membrane second surface (302B); a first matrix (308) formed of an organic polymer having a first matrix first surface (308A) in contact with said membrane first surface (302A) and a first matrix second surface (308B); a second matrix (310) formed of an organic polymer having a second matrix first surface (310A) in contact with said membrane second surface (302B) and a second matrix second surface (310B); a first current collector (304) within said first matrix (308); a second current collector (306) within said second matrix (310) and in electrical communication with said first current collector (304); wherein each of said first and said second matrices (308,310) has a pore structure as to allow of gas permeation within the matrix and water exudation out of said matrix, and contains particulate carbon and wherein at least portions of said first matrix surface (308B) and said second matrix surface (310B) comprise catalytic material surface layers deposited thereon as to constitute catalytic portions (312,314); and wherein said second matrix 310 comprises at least a first polymer layer 320 and a second polymer layer 322, and wherein (i) said first layer 320 has a surface constituting said second matrix surface 310B; (ii) said second polymer layer 322 has a surface constituting said second matrix first surface 310A; and (iii) said first polymer layer 320 is of a lower hydrophobicity than said second polymer layer 322 as to allow permeation of liquid reductant within said first polymer layer.
Patent CA-2585693-A1 (CA)
Inventor: HEBERT LOUIS
IPC: B28D1/26
Filed: 2007-04-23
Abstract: An impact block splitter and a method of splitting casted concrete blocks is described. The impact block splitter is comprised of a cylindrical housing with a splitting blade secured to a lower end of the cylindrical housing. The splitting blade has an impact receiving rear end projecting inside the cylindrical housing. An impact element is displaceably mounted behind the impact receiving rear end of the spitting blade inside the housing. The cylindrical housing is displaceable axially to a downward position wherein the splitting blade is positioned on a surface of a block to be split. A pneumatic control system actuates the impact element to project it in a downward motion against the impact receiving rear end of the splitting blade to impart a blow thereto and to also cause the impact element to be retracted in an upward motion.
Patent CA-2590510-A1 (CA)
Inventor: NELSON GARY LEE
IPC: G06Q30/00
Filed: 2005-12-12
Abstract: A yearbook system is provided. The yearbook system provides a single, extensive resource to plan, create, educate about, sell, and distribute yearbooks. The system further provides an integrated yearbook system management and yearbook production system to enable the production of the yearbook to a printed output. A yearbook server hosts a client site and a client database. The client site is enables the school to plan, create, sell and distribute a yearbook. Further, they system may be used to create the yearbook online. A production server hosts a production database synchronizes with the yearbook server, providing images to the client for use in creating the yearbook, and accepting completed created pages submitted by the school from the yearbook server. The production server translates the created pages into the format to proceed through the regular preparation for production of the yearbook.
Patent CA-2595579-A1 (CA)
Title: Cardiovascular compounds comprising heterocyclic nitric oxide donor group compositions and methods of use
Inventor: GARVEY DAVID S
IPC: C07D271/08
Filed: 2006-01-23
Abstract: The invention describes compositions and kits comprising at least one cardiovascular compound comprising at least one heterocyclic nitric oxide donor group, and, optionally, at least one nitric oxide enhancing compound and/or at least one therapeutic agent. The invention also provides methods for (a) treating cardiovascular diseases; (b) treating renovascular diseases; (c) treating diabetes; (d) treating diseases resulting from oxidative stress; (e) treating endothelial dysfunctions; (f) treating diseases caused by endothelial dysfunctions; (g) treating cirrhosis; (h) treating pre-eclampsia; (j) treating osteoporosis; (k) treating nephropathy; (1) treating peripheral vascular diseases; (m) treating portal hypertension and (n) treating ophthalmic disorders. The cardiovascular compounds are preferably .beta.-adrenergic antagonists, angiotensin- converting enzyme (ACE) inhibitors, anti-hyperlipidemic compounds, and antithrombotic and vasodilator compounds. The heterocyclic nitric oxide donor groups are preferably furoxans, sydnonimines, oxatriazole-5-ones and/or oxatriazole-5-imines.
Patent CA-2596380-A1 (CA)
Title: Triple-profile balloon catheter
Inventor: JANG G DAVID
IPC: A61F2/06
Filed: 2006-01-20
Abstract: A triple profile balloon catheter has a catheter shaft with an inflation/deflation lumen. A balloon is located at a distal section of the catheter shaft. The balloon has a first segment in a proximal portion of the balloon, and a second segment in a distal portion of the balloon. An intermediate segment with a length greater than 3mm couples the first and second segments. The first segment has a first average diameter, the second segment has a second average diameter that is less than the first average diameter. The balloon has a single chamber coupled to the inflation/deflation lumen.
Patent CA-2597244-A1 (CA)
Title: Methods and compositions for the treatment of cancer
Inventor: GALLEZ BERNARD
IPC: A61P35/00
Filed: 2005-10-17
Abstract: The present invention relates to a method for sensitising a cancer for treatment by cytotoxic therapy comprising the step of administering to the cancerous tissue or cells a pharmaceutical composition comprising a Botulinum toxin, BT. It further relates to compositions therefor.
Patent CA-2601352-A1 (CA)
Title: Composite formulation using micro-cell glass spheres
Inventor: FERREIRA JOSEPH A
IPC: B32B27/04
Filed: 2007-08-07
Abstract: A material formulation and process for the manufacturing of a composite boards and accessories. The process for producing said composite boards and accessories comprising of blending the micro-cell glass micro spheres with natural fiber, resin and additives and running the material through an extrusion process. The extrusion process will produce a light weight board. These boards and accessories will be of various sizes and shapes.
Patent CA-2601654-A1 (CA)
Title: Secure messaging system and method
Inventor: GOLD ERIC CHRISTOPHER
IPC: H04L12/14
Filed: 2007-09-12
Abstract: A system and method for secure data communication between users when logged on to a central server through a network. The system permits subscribers to the system to create associations with non-subscribers which permits those non-subscribers to access the system to send and receive secure data communication to the subscriber that created the association with the non-subscriber.
Patent CA-2602289-A1 (CA)
Title: Using a fixed network wireless data collection system to improve utility responsiveness to power outages
Inventor: BORLESKE ANDREW J
IPC: G06F11/00
Filed: 2006-03-17
Abstract: A system for determining a service outages and restorations that includes an outage management server (OMS) that generates reports outages and restoration information for metering endpoints. The outages may be caused by faults at various locations in the distribution network. The metering endpoint may include a transmitter having a battery backup that transmits the outage information upon a failure to detect a voltage at the endpoint. The transmission of the information may be filtered based on configurable criteria. The metering endpoints may also inform the OMS when power is restored. Thus, a utility may better service its customers by focusing manpower efforts using the outage and restoration information generated by the OMS.
Patent CA-2604812-A1 (CA)
Title: High speed rotor
Inventor: SMITH JAMES S
IPC: H02K1/30
Filed: 2002-08-06
Abstract: An electromagnetic machine is provided. The machine includes a stator extending along a longitudinal axis and having an inner surface defining a rotor receipt cavity. The rotor extends along and is rotatable about the longitudinal axis within the rotor receipt cavity. A plurality of ring assemblies are supported on the rotor and a plurality of magnets are circumferentially spaced about the rotor and extend through the ring assembly. Each magnet is generally parallel to the axis of the rotor.
Patent CA-2608933-A1 (CA)
Title: Colorless single-crystal cvd diamond at rapid growth rate
Inventor: YAN CHIH-SHIUE
IPC: C01B31/06
Filed: 2006-05-23
Abstract: The present invention relates to a method for producing colorless, single-crystal diamonds at a rapid growth rate. The method for diamond production includes controlling temperature of a growth surface of the diamond such that all temperature gradients across the growth surface of the diamond are less than about 20 0C, and growing single-crystal diamond by microwave plasma chemical vapor deposition on the growth surface of a diamond at a growth temperature in a deposition chamber having an atmosphere, wherein the atmosphere comprises from about 8 % to about 20 % CH4 per unit of H2 and from about 5 to about 25 % O2 per unit of CH4. The method of the invention can produce diamonds larger than 10 carats. Growth rates using the method of the invention can be greater than 50 µm/hour.
Patent CA-2617080-A1 (CA)
Title: Copolymers based on n-vinylpyrrolidone and branched aliphatic carboxylic acids, and their use as solubilizers
Inventor: ANGEL MAXIMILIAN
IPC: A23L29/00
Filed: 2006-07-21
Abstract: The invention relates to copolymers based on N-vinyllactams or N-vinylamides and vinyl esters of branched aliphatic carboxylic acids, to their preparation and to their use as solubilizers of sparingly water-soluble substances.
Patent CA-2618861-A1 (CA)
Title: Use of alkoxylated amines to improve water repellency of wood
Inventor: VAN DER FLAAS MARK ARTHUR JOSE
IPC: B05D7/06
Filed: 2006-09-01
Abstract: The present invention relates to the use of alkoxylated amines for treating wood and other cellulose materials in order to enhance their water repellent properties and to reduce water uptake when treated wood or other cellulose materials are brought into contact with water.
Patent CA-2619657-A1 (CA)
Inventor: TISSOT-LECUELLE GHISLAINE
IPC: C12N15/82
Filed: 2006-09-14
Abstract: The present invention relates to constructs and methods for the expression of recombinant proteins in the thylakoid lumen of transplastomic plant cells.  Furthermore, the present invention relates to transplastomic plant cells and plants expressing a gene of interest in the thylakoid lumen.