baber/WOPTO huggingface dataset:
Patent CA-2526345-A1 (CA)
Inventor: CZYZ JAROSLAW A
IPC: E21B47/008
Filed: 2005-10-13
Abstract: A method and system for a pumping unit with an elastic rod system is appli ed to maximize fluid production. The maximum stroke of the pump and the shortest cycle time are calculated based on all static and dynamic propertie s of downhole and surface components without a limitation to angular speed of the prime mover. Limitations of structural and fatigue strength are incorporated into the optimization calculation to ensure safe operation whil e maximizing pumped volume and minimizing energy consumption. Calculated optimal prime mover speed is applied to the sucker rod pump by means of beam pumping, long stroke or hydraulic pumping unit by controlling velocity, acceleration and torque of the electric prime mover or by controlling pressu re and flow rate in hydraulically actuated sucker rod pumping system.
Patent CA-2533368-A1 (CA)
Title: Electrosurgical system
Inventor: HOFFMAN DAVID
IPC: A61B18/00
Filed: 2006-01-19
Abstract: An electrosurgical system comprising, among other things, a control console to which detachably connects one or more electrosurgical probes capable of coagulating and ablating tissue. The control console generates a selectively variable power signal having a duty cycle that is dynamically modulated so as to maintain an average power level of a probe that is lower than a predefined maximum power level. The system can also incorporate both an impedance monitoring system and a current monitoring system as means to detect potentially dangerous situations, as well as a monitoring system for detecting impedance at relatively low power levels upon first activation of the probe. The probe can also incorporate non- volatile memory for storing probe-specific operating parameter data, probe usage data, data restricting probe use, error codes, and control console updates.
Patent CA-2538832-A1 (CA)
Inventor: TOURAPIS ALEXANDROS
IPC: H04N5/262
Filed: 2004-09-22
Abstract: Simulation of film grain in an image can occur by compressing a video image, then transmitting compressed video together with a message containing at lea st one parameter indicative of the original film grain, to a decoder, and restoring the original grainy appearance of images by having the decoder simulating film grain based on the content of the film grain message. To improve efficiency, one or more parameters of film grain information undergo scaling in accordance with a target pixel block size for pixel blocks in the image. Such scaling allows for the use of conventional circuitry for performing block-based operations in connection with the film grain simulati on.
Patent CA-2541255-A1 (CA)
Title: Bottleable green tea beverage
Inventor: NAGATA KOZO
IPC: A23F3/16
Filed: 2006-03-29
Abstract: With the object of providing a bottleable green tea beverage for selling hot , a bottleable green tea beverage was prepared, which is a bottleable green tea beverage containing a green tea extract obtained by extracting green tea leaves, wherein the content in epigallocatechin gallate and gallocatechin gallate is 380 mg/l to 1500 mg /l as a total value, the content of glutamic acid is 20 mg/l to 120 mg/l, the diffuse transmittance is 1.0% or less, and the pH is 5 to 7.
Patent CA-2541464-A1 (CA)
Inventor: DHEUR INGRID
IPC: C12N15/31
Filed: 2004-10-01
Abstract: The present invention discloses novel proteins, e.g., antigens, from Piscirickettsia salmonis. The present invention further discloses nucleic acids that encode these proteins. The present invention also discloses the use of the proteins, e.g., antigens, and nucleic acids to prepare vaccines against salmonid rickettsial septicemia (SRS). The present invention further provides recombinant Yersinia ruckeri cells to be used to construct vaccines against SRS. The present invention also discloses vaccines that can be used to protect fish from Piscirickettsia salmonis, as well as other pathogens. In addition, the present invention discloses methods of using the vaccines of the present invention to protect fish from SRS as well as from other pathogenic diseases.
Patent CA-2543010-A1 (CA)
Inventor: BEER GREG P
IPC: G01N27/48
Filed: 2004-10-22
Abstract: An electrochemical sensor strip has a base (10) and a first electrode (20) and a second electrode (30) on the base. An oxidoreductase enzyme and a mediator are on the first electrode, and a soluble redox species is on the second electrode. The soluble redox species may be an organotransition metal complex, a transition metal coordination complex, an electroactive organic molecule, or mixtures thereof.
Patent CA-2543308-A1 (CA)
Title: Triaza-spiropiperidine derivatives for use as glyt-1 inhibitors in the treatment of neurological and neuropsychiatric disorders
Inventor: PINARD EMMANUEL
IPC: A61P25/18
Filed: 2004-10-14
Abstract: The invention relates to compounds of the general formula (I), wherein A-A is -CH2-CH2-, -CH2-CH2-CH2-, -CH2-0- or -0-CH2-; x is hydrogen or hydroxy; R1 is aryl or heteroaryl, unsubstituted or substituted by one or more substituents, selected from the group consisting of lower alkyl, lower alkoxy, halogen or trifluoromethyl; R2 is aryl or heteroaryl, unsubstituted or substituted by one or more substituents, selected from the group consisting of lower alkyl, lower alkoxy, halogen or trifluoromethyl, or is lower alkyl, -(CH2)n-~cycloalkyl, -(CH2)n-CF3, -(CH2)p-0-lower alkyl, -(CH2)1,2-phenyl, optionally substituted by halogen, lower alkyl, lower alkoxy or trifluoromethyl, or is -(CH2)p-NRR", wherein W and R" form together with the N-atom a heterocyclic ring, selected from the group consisting of piperidine, morpholine, thiomorpholine or 1, I-dioxo thiomorpholine; R3, R4 are independently from each other hydrogen, lower alkyl, phenyl or benzyl; R5 is hydrogen, lower alkyl or benzyl; R6 is hydrogen or lower alkyl; n is 0, 1 or 2; and p is 2 or 3; and to pharmaceutically acceptable acid addition salts thereof for the treatment of psychoses, pain, neurodegenerative disfunction in memory and learning, schizophrenia, dementia and other diseases in which cognitive processes are impaired, such as attention deficit disorders or Alzheimer's disease.
Patent CA-2544091-A1 (CA)
Title: A hygienic tampon and an absorbent body used in the formation of a tampon
Inventor: COSTA ROGERIO
IPC: A61F13/20
Filed: 2004-10-29
Abstract: A tampon comprised of a matrix is disclosed, wherein the matrix is provided with an inner surface and a structural layer adjacent to the inner surface, the structural layer being constituted of at least one thermosplastic element.  An absorbent body, particurlarly used in the formation of a tampon, is also disclosed.
Patent CA-2545237-A1 (CA)
Inventor: STATCHUK CRAIG
IPC: G06Q10/06
Filed: 2006-04-28
Abstract: An example management system comprises an indexing engine, an index store a nd an example engine. The indexing engine indexes content of source business oriented metadata. The indexing engine has a content scanner for reading the business oriented metadata, and building a content index of the business oriented metadata. The index store stores the content index of the business oriented metadata. The example engine manages logical associations of terms in a quer y using the content index.
Patent CA-2545703-A1 (CA)
Title: Control cage for abrasive blast wheel
Inventor: BARRIER RONALD G
IPC: B24C5/06
Filed: 2004-11-17
Abstract: A control cage for an abrasive blasting wheel includes a housing forming an interior chamber, a blast media outlet positioned in the housing, and a channel formed in an inner side of the housing. A distribution device for an abrasive blasting wheel includes an impeller having a media inlet at one end adapted to receive blast media and a plurality of impeller media outlets constructed and arranged to allow egress of the blast media upon rotation of the impeller, a control cage surrounding the impeller and having a cage media outlet adapted for passage of the blast media, and a channel formed between the impeller and the control cage. The channel of the distribution device may be formed on an inner side of the control cage, an outer side of the impeller, or both.
Patent CA-2546030-A1 (CA)
Title: A refrigerator unit and/or a freezer unit as well as a method for the control thereof
Inventor: WIEST MATTHIAS
IPC: F25B49/02
Filed: 2006-05-10
Abstract: The present invention relates to a refrigerator unit and/or freezer unit comprising a refrigerant circuit, which has a compressor, a condenser, at least one capillary tube as well as at least one evaporator, and a control device for the control of the refrigerant flow through the refrigerant circuit. The invention further relates to a method for the control of such a refrigerator unit and/or freezer unit, wherein at least one operating parameter and/or ambient parameter of the refrigerator unit and/or freezer unit is detected and the refrigerant flow is controlled by the refrigerant circuit in dependence on the detected operating parameter and/or ambient parameter. It is proposed in accordance with the invention to control the refrigerant flow in that the capillary tube is heated by means of a heating device and thereby causing the refrigerant flowing through the capillary tube to evaporate. The invention is based on the recognition that vapor produced in the capillary tube can considerably reduce and optionally completely prevent the flow of the refrigerant through the capillary tube. The greater the evaporation produced in the capillary tube, the lower the remaining refrigerant flow through the capillary tube.
Patent CA-2547277-A1 (CA)
Inventor: LINNEMANN THOMAS C
IPC: B32B27/04
Filed: 2004-11-26
Abstract: The invention relates to a method for producing a decorative laminate consisting in preparing a decorative layer (5), applying a mixture (110) of a thermohardening synthetic resin and hard particles (210) to said layer, pressing the decorative layer and the mixture in a hot press at a press temperature in order to obtain a laminate, the mixture also containing a wax whose melting point is less than a temperature of approximately 140 ~C and/or more than approximately 50 ~C lower than the press temperature. A decorative laminate, a decorative laminate panel and a method for producing a decorative prepreg sheet are also disclosed.
Patent CA-2549659-A1 (CA)
Inventor: POTTER CHARLES MICHAEL
IPC: G06F17/30
Filed: 2006-06-23
Abstract: A report specification for defining a report and a system and method of producing a report output from a report definition are provided. The report specification comprises a data selection specification for defining one or more sets of data that are to be reported against and a layout specification for defining how the data is to be structured and rendered. The layout specification including elements that are typically defined in a query. The system comprises a report engine for decomposing a report definition into a layout definition and a query set component, a query engine for processing a query results definition of the query set to produce query results to be rendered, and a rendering engine for creating the final report by using the query results and the layout definition. The method comprises the steps of decomposing a report definition into a layout definition and a query set component, processing a query results definition of the query set to produce query results to be rendered, and creating the final report by using the query results and the layout definition.
Patent CA-2550243-A1 (CA)
Title: Dispositif empechant une fuite de substance de l'interieur d'une ampoule pour systeme d'eclairage au plasma
Inventor: PARK BYEONG-JU
IPC: H01J65/04
Filed: 2006-03-14
Abstract: L'invention porte sur un appareil permettant d'éviter les fuites d'un matériau à l'intérieur d'une ampoule d'un système d'éclairage plasma. Cet appareil comprend une ampoule contenant un matériau de décharge pour émettre la lumière au moment où le matériau de décharge passe à l'état de plasma sous l'effet d'un champ électrique, et une section formant un champ magnétique pour empêcher le matériau de décharge à l'état de plasma de s'échapper sous l'effet d'un champ électrique externe de l'ampoule en formant un champ magnétique au niveau d'une section périphérique de l'ampoule. Le matériau de décharge ne peut ainsi s'échapper de l'ampoule, même si celle-ci est utilisée sur une longue durée, ce qui permet de prolonger sa durée de vie.
Patent CA-2550485-A1 (CA)
Title: Polymorphic form b2 of ziprasidone base
Inventor: MENDELOVICI MARIOARA
IPC: C07D417/14
Filed: 2004-12-20
Abstract: Provided is a crystalline form of ziprasidone base and processes for its preparation.
Patent CA-2552895-A1 (CA)
Inventor: SASAKI KOUZOU
IPC: B62K21/26
Filed: 2005-01-14
Abstract: A heater section (2) is adhered to the surface of a synthetic resin, circular tube-shaped core body (1) In the heater section (2), an electric resistance body (4) made of foil-like SUS is bonded with an adhesive agent to the lower surface of a flexible, resin electric insulation plate (3). The electric resistance body (4) is formed in a desired shape by half-cutting a foil-like SUS uniformly adhered on the electric insulation plate (3), and unnecessary SUS foil is removed. The electric resistance body (4) is formed in a shape with a narrow width, long length, and snaked shape to have a greater electric resistance. Both ends of the electric resistance body (4) function as connection terminals for connection to power supply lines (5) and are arranged aligned at one end of the electric insulation plate (3).
Patent CA-2555078-A1 (CA)
Inventor: NUMATA MITSUHIRO
IPC: C22C38/00
Filed: 2004-06-17
Abstract: A steel product for a line pipe according to the invention has a composition containing, in mass %, C : 0.03% to 0.15%, Si : 0.05% to 1.0%, Mn : 0.5% to 1.8%, P : 0.015% or less, S: 0.004% or less, O : 0.01% or less, N: 0.007% or less, sol. Al :0.01% to 0.1%, Ti :0.024% or less, Ca :  0.0003% to 0.02%, and the balance consisting of Fe and impurities. The size of TiN in the steel product for a line pipe is at most 30 µm. The steel product has high HIC resistance and its crack area ratio can be reduced to 3% or less.
Patent CA-2561399-A1 (CA)
Inventor: SMITH RANDALL S
IPC: B64C1/40
Filed: 2005-03-28
Abstract: Un isolant que l'on utilise dans le fuselage d'un aéronef dont au moins une couche (40) est obtenue à partir d'une mousse à cellules ouvertes (39) assurant un isolement acoustique et thermique. La mousse (39) s'adapte par compression au fuselage de l'aéronef de manière à assurer une fixation efficace au fuselage. La mousse (39) nécessite des traitements minimaux de fixation. Par ailleurs, l'adaptation par compression de la couche (40) sert d'interface autour des supports et de matériel sans rapport afin de garantir une fermeture supérieure des espacements qui auraient normalement lieu si on utilisait un isolement traditionnel sur les interfaces de support. La mousse préférée pour la couche de compression est également relativement résistante à l'humidité (p.ex. hydrophobe) et peut être comprimée entre environ 0,5 et 10 % de compression, avec au moins 2 % de compression idéale pour la plupart des applications.
Patent CA-2562446-A1 (CA)
Title: Apparatus for preventing unintended or premature release of liquid in a beverage brewing device and method thereof
Inventor: YUEN KIN FIN
IPC: C12C13/00
Filed: 2006-10-04
Abstract: An apparatus useful for preventing the release of residual liquid in a beverage brewing device prior to and after the brewing process, and for preventing the premature release of liquid during the heating process is disclosed. The apparatus includes a flexible member, a closing member and a recess. The apparatus is fabricated such that the pressure of the liquid being delivered to the brewing chamber displaces or depresses the closing member sufficiently into the recess to form a first fluid passage. The pressure of the fluid also creates a channel or cavity on a surface of the flexible member. The first fluid passage and the channel or cavity form a second fluid passages which provide fluid communication between the fluid inlet and the brewing chamber. Preferably, the flexible member, closing member and recess is formed as an integral unit.
Patent CA-2562757-A1 (CA)
Inventor: SANDOVAL RUBEN
IPC: F21V23/02
Filed: 2006-10-06
Abstract: A lighting fixture where the lighting fixture uses inductive lighting technology or self ballasting lighting elements with one or a plethora of efficient light elements. The lighting fixture is used where high bay or low bay lighting may be used, but incorporates multiple light sources to provide an equivalent light intensity. The multiple light sources can be inductive or multiple fluorescent, LED or other efficient light sources to provide a less expensive cost of operation and installation. The higher efficiency lights could be standard socket type fluorescent or inductive light bulbs that are easily available. The higher efficiency lights will also create less heat that will further reduce the air conditioning or cooling costs for the building. An integrated ballast box with reflector dome retainer is also shown for use with inductive or other lighting that further includes a retaining mechanism for the dome.
Patent CA-2562955-A1 (CA)
Inventor: MENENDEZ MANNY
IPC: B01D53/047
Filed: 2006-10-06
Abstract: The invention process provides for an improved method of greatly increasing the nitrogen flow rate, with high 99-99.5% purity. In particular, the design to recapture air exhaust streams from a 903 model compressor/booster. The concentration of air is typically 78.08% nitrogen, 20.95% oxygen, and .93% argon, and .030% Carbon Dioxide The Vortex (903) compressor/ booster which can be either a four or five stage compressor, works in combination with a screw air supply compressor. The screw compressor supplies the main airflow to the membrane system, the additional airflow and boost pressure is supplied by the vortex (903) booster via a"T" into the filter /  dryer system to take out all air solids and water. This is done by balancing the booster air by pulling the air from the third stage of compression and sending this air to the membrane via the filter system. This air ranges from 160 to 200 psi with a flow rate of approximately 650 cfm. This extra air supply is what boosts the nitrogen purity to 99 (+) %. From this point the nitrogen leaves the membrane unit and enters the booster's fourth stage at 160 to 200 psi, and gets compressed by the fourth and fifth stages. This process boosts the pressure to approx 725 psi at approx 725 cfm flow rate of nitrogen.
Patent CA-2569654-A1 (CA)
Title: Benzimidazolone carboxylic acid derivatives
Inventor: UEKI TATSUO
IPC: C07D403/14
Filed: 2005-06-01
Abstract: This invention relates to compounds of the formula (I): wherein R1, R2, R3, A  and m are each as described herein or a pharmaceutically acceptable salt or solvate thereof, and compositions containing such compounds and the use of such compounds in the treatment of a condition mediated by 5-HT4 receptor activity such as, but not limited to, gastroesophageal reflux disease, gastrointestinal disease, gastric motility disorder, non-ulcer dyspepsia, functional dyspepsia, irritable bowel syndrome (IBS), constipation, dyspepsia, esophagitis, gastroesophageral disease, nausea, central nervous system disease, Alzheimer's disease, cognitive disorder, emesis, migraine, neurological disease, pain, cardiovascular disorders such as cardiac failure and heart arrhythmia, diabetes and apnea syndrome.
Patent CA-2569680-A1 (CA)
Inventor: SIMARD JO-ANNE
IPC: A47G23/04
Filed: 2006-11-28
Abstract: A portable food container for carrying and selectively heating a food article. The portable food container includes a first container section defining a first section outer surface, the container first section including a first section cavity for receiving the food article and a heat source for heating the food article when the food article is received in the first section cavity. The food container further includes a container second section defining a second section outer surface, the container second section including a second section cavity for receiving the food article. The container first and second sections are releasably attachable to each other about the first and second section outer surface so as to be jointly movable.
Patent CA-2573066-A1 (CA)
Title: Mercaptoimidazoles as ccr2 receptor antagonists
Inventor: BOECKX GUSTAAF MARIA
IPC: A61K31/4245
Filed: 2005-08-10
Abstract: The present invention relates to a compound of formula (I), aN-oxide, a pharmaceutically acceptable addition salt, a quaternary amine and a stereochemically isomeric form thereof, wherein R1 represents hydrogen, C1-6alkyl, C3-7cycloalkyl, C1-6alkyloxyC1-6alkyl, di(C1-6alkyl)amino C1-6alkyl, aryl or heteroaryl; each R2 independently represents halo, C1-6alkyl, C1-6alkyloxy, C1-6alkylthio, polyhalo C1-6alkyl, polyhalo C1-6alkyloxy, cyano, aminocarbonyl, amino, mono-or di(C1-4alkyl)amino, nitro, aryl or aryloxy; R3 represents cyano, C(=O)-O-R5, C(=O)-.NU.R6aR6b or C(=O)-R7; or a cyclic ring system; R4 represents hydrogen or C1-6alkyl; n is 1, 2, 3, 4 or 5; R10 represents hydrogen, C1-6alkyl, C1-6alkylcarbonyl, C1-6alkyloxycarbonyl, arylcarbonyl, heteroarylcarbonyl, -C(=0)-NH-R5, -C(=S)-NH-R5 or -S(=O)2-R5.  The invention also relates to processes for preparing the compounds of formula (I), their use as CCR2 antagonists and pharmaceutical compositions comprising them.
Patent CA-2574386-A1 (CA)
Inventor: MOISAN PHILIPPE M
IPC: B42D5/04
Filed: 2007-01-15
Abstract: The present invention relates to a calendar-type device, such as an advent calendar, comprising a housing (11) having a user interface, said user interface comprising at least one actuable element (19), said at least one element representing a plurality of distinct events, means (29,30) for providing a plurality of distinct media content, at least one output means (22,23) for reproducing said media content, at least one micro-controller (30), and at least one source of electrical energy (34), wherein said at least one actuable element (19), said means for providing media content (29,30), said means for reproducing said media content (22,23) and said source of electrical energy (34) are electrically connected to said micro-controller (30), said micro-controller being adapted to identify the actuation of said at least one actuable elements (19), to associate a specific media content with said actuated element (19) and to control the output of said media content via said output means.
Patent CA-2575981-A1 (CA)
Inventor: GURUPRASAD VENKATA
IPC: G01S11/02
Filed: 2005-06-15
Abstract: General method for extracting an electromagnetic or other wave-propagated signal of a desired source from the overall received waveform containing the sum of signals from a multiple of such sources comprising the steps of first expanding the spectrum of the received sum of signals in proportion to their source distance so as to spectrally isolate the signal from the desired source, selecting the signal spectrum and spectrally compressing the selected signal back to its original band of frequencies. The distance dependent expansion is performed by scanning the space gradient of the signal spectrum.
Patent CA-2576267-A1 (CA)
Inventor: MEHTA CHETAN
IPC: G06F9/50
Filed: 2005-03-17
Abstract: At least one input/output (I/O) firmware partition is provided in a partitioned environment to facilitate access to I/O resources owned by the at least one I/O firmware partition. The I/O resources of an I/0 firmware partition are shared by one or more other partitions of the en~vironment, referred to as consumer partitions. The consumer partitions use the I/O  firmware partition to access the I/O resources. Since the I/O firmware partitions are responsible for providing access to the I/O resources owned by those partitions, the consumer partitions are relieved of this task, reducing complexity and costs in the consumer partitions.