baber/WOPTO huggingface dataset:
Patent CA-2394883-A1 (CA)
Inventor: IAQUINTO STEPHEN M
IPC: H04N7/24
Filed: 2000-12-14
Abstract: A packet identifier table for use in conjunction with an input processor in a re-multiplexing module is divided into an active table and a pending table.  Both tables conduct PID filter values used to filter incoming packet data. The active table contains PID values that are used by the re-multiplexer module, while the pending table contains PID values that can be modified while the active table is in use. A host processor switches the status of the active table and the pending table so that the modified values can be used by the input processor. Because the PID values in the active table are kept separate from the PID values that are being modified, PID value modification can occur without interrupting the re-multiplexing operation.
Patent CA-2399751-A1 (CA)
Title: Method for forming multilayer coating film
Inventor: HIRAKI TADAYOSHI
IPC: C08F2/58
Filed: 2002-08-27
Abstract: The present invention provides a method for forming a multilayer coating film, comprising: applying a colored cationic electrodeposition coating composition (A) to a metal substrate by electrodeposition; applying a bright pigment-containing clear coating composition (B) to the electrodeposition coating, which is either uncured or thermally cured; and then curing the uncured electrodeposition coating and the clear coating, or the clear coating.
Patent CA-2400804-A1 (CA)
Title: Stable emulsion compositions of cycloalkene derivatives
Inventor: SATO JUN
IPC: A61K47/44
Filed: 2001-02-01
Abstract: An emulsion composition containing a compound represented by the formula:     (see formula I) wherein R is an aliphatic hydrocarbon group optionally having substituents, an aromatic hydrocarbon group optionally having substituents, a heterocyclic group optionally having substituents, a group represented by the formula: -OR1 (wherein R1 is a hydrogen atom or an aliphatic hydrocarbon group optionally having substituents) or a group represented by the formula:     (see formula II) wherein R1b is a hydrogen atom or an aliphatic hydrocarbon group optionally having substituents, R1c is the same as or different from R1b and is a hydrogen atom or an aliphatic hydrocarbon group optionally having substituents, R0 is a hydrogen atom or an aliphatic hydrocarbon group, or R and R0 in combination represent a bond, Ar is an aromatic hydrocarbon group optionally having substituents (see formula III) = (see formula IV) or (see formula V) and the like, and n is an integer of 1 to 4, a salt thereof or a prodrug thereof, wherein the composition is adjusted to have a pH of not more than about 6, shows improved stability of the compound, a salt thereof or a prodrug thereof, and realizes expression of superior efficacy.
Patent CA-2401603-A1 (CA)
Title: Trisomy 21 cytotrophoblast cultures, and uses thereof for obtaining trisomy 21 markers
Inventor: FRENDO JEAN-LOUIS
IPC: G01N33/68
Filed: 2001-03-02
Abstract: The invention concerns trisomy 21 cytotrophoblast cultures. Proteins differentially secreted by said cultures and by normal cytotrophoblast cultures are in particular useful as trisomy 21 markers.
Patent CA-2402232-A1 (CA)
Inventor: MICHAUD LAURENT
IPC: B60L8/00
Filed: 2002-09-23
Abstract: L'idée créatrice de cette invention serait moins dispendieuse pour les transports et réduirait la pollution faite par les moteurs à gazolines pour protéger notre planète.        Ex : Aller, retour, de Montréal à Québec, entre 50Km et 100Km les hélices reçoivent une pression d'air cassez forte pour faire tourner la génératrice et en plus, elle fournirait plus de courant que les moteurs en consommerait donc les batteries seraient rechargé et en même temps la pollution serait éliminé à 100%.        Pour prouver que cette invention est positive, nous devons utiliser un véhicule déjà existant, nous devrons enlever le moteur, la transmission et le radiateur. Nous remplacerons ces pièces par des hélices pour faire tourner une génératrice qui fournirait du courant au moteur électrique qui ferait circuler le véhicule.
Patent CA-2402260-A1 (CA)
Title: Modular construction system with modules formed as hollow cubes and insertable connector elements for connecting the modules
Inventor: ZWERENZ REINHOLD
IPC: A63H33/10
Filed: 2001-01-31
Abstract: The invention relates to a modular construction system consisting of insertable modules which are embodied as hollow cubes and have open quadratic side surfaces. Adjacent modules in said modular construction are connected to an upper and lower section by means of insertable connector elements. Both sections have two parallel beams which are distanced from each other. The beams of different sections are arranged at right angles to each other and respectively define the perimeter of the insertable element. Both sections have a common peripheral raised edge which is used as a stop when the insertable element is inserted into the hollow cube. The invention also relates to special modules and special insertable elements.
Patent CA-2403647-A1 (CA)
Inventor: MULLER ERWIN
IPC: B65H29/00
Filed: 2001-02-06
Abstract: The device for conveying objects (14) consists of successively arranged conveyor elements (17) which can move along a conveyor path (16). A conveyor clamp is associated with each conveyor element. Said conveyor clamp is mounted on the conveyor element in such a way that it can be moved backwards and forth between two positions (22,24) in a defined direction of conveyance relative to the conveyor path (16). A fixed control device (48) is provided in order to displace predetermined passing transport clamps from one position (22,24) into another position (24,22), thereby simplifying the processing and treatment of individual objects in a stream of objects.
Patent CA-2406752-A1 (CA)
Inventor: BOWDEN KEITH ROMILLY ROSKRUDGE
IPC: G05B9/02
Filed: 2001-04-26
Abstract: A digital instrumentation system has a power supply means (36) which supplies power to at least one instrument (3) located in a hazardous area (5). Also located in the hazardous area (5) is power limiting means (27) for limiting the power supplied to each instrument (3).
Patent CA-2407696-A1 (CA)
Inventor: ATALA ANTHONY
IPC: A61K35/12
Filed: 2001-04-30
Abstract: The present invention provides a method of isolating mesenchymal stem cells from postnatal human tissue such as postnatal human foreskin tissue. The present invention additionally provides a method of differentiating the isolated mesenchymal stem cells into various lineages, such as osteogenic, adipogenic, and chondrogenic lineages.
Patent CA-2407820-A1 (CA)
Inventor: BERUBE GEORGE
IPC: B01F13/00
Filed: 2002-10-11
Abstract: A mixing rod of an integral metal construction from a single piece provides a unitary unit having a power chuck engaging attachment end and a stirring end. The stirring end includes a pair of lobes defined by rod segments integral with an elongated shaft, wherein the lobes outwardly project 180° from one another.      Each of the respective lobes terminates at its outer ends with rounded corners and a lower terminating segment joins the opposite lobes together. The lobes have height which insures that a substantial portion of the product being stirred will be engaged by the lobes in order to develop a proper product flow insuring efficient and proper mixture.
Patent CA-2408591-A1 (CA)
Title: Process for the preparation of cyclopropyl carboxylic acid esters and derivatives
Inventor: JONES ELFYN
IPC: C07D487/04
Filed: 2001-05-31
Abstract: The invention relates to a novel process for the preparation of certain cyclopropyl carboxylic acid esters and other cyclopropyl carboxylic acid derivatives; a novel process for the preparation of dimethylsulfoxonium methylide and dimethylsulfonium methylide; to the use of certain cyclopropyl carboxylic acid esters in a process for the preparation of intermediates that can be used in the synthesis of pharmaceutically active entities; and to certain intermediates provided by these processes.
Patent CA-2409257-A1 (CA)
Title: Disposable diaper
Inventor: TANAKA YOSHIKAZU
IPC: A61F13/494
Filed: 2002-10-21
Abstract: A disposable diaper (1A) includes an outer sheet (2) having thigh-surrounding peripheral side regions (10) curving inwardly in a transverse direction and an inner pad (18) disposed to the inner side of the outer sheet (2). The thigh-surrounding peripheral side regions (10) are provided with first elastic members (16, 17) curving inwardly of the outer sheet. A pair of side flaps (22) of the inner pad (18) are provided with second elastic members (23) generally extending rectilinearly in the longitudinal direction. The elastic members (16, 17, 23) cross one another in front and rear regions (11, 13) of the respective thigh-surrounding peripheral side regions (10) and free inner regions (22a) of the respective side flaps (22) are bonded to the thigh-surrounding peripheral side regions (10) at the cross regions (24) of these elastic members (16, 17, 23).
Patent CA-2410417-A1 (CA)
Inventor: GEIRINGER FELIX EGMONT
IPC: H04L9/30
Filed: 2001-05-24
Abstract: A method of identifying the end of a digital message, for example within a cryptosystem, uses a conversion function to convert a first string which includes the message into a second string. The first string is of a different base from the second, and the bases are chosen so that the entirety of the available space in the second string is not made use of by the conversion function. An end of message marker, which defines the position of the end element of the message within the first string, is chosen from that portion of the available space which is inaccessible to the conversion function, and the marker is then appended to the second string. The entire string may then be encrypted and sent to a recipient. The recipient uses an inverse function to locate the end of message marker and, from that, the position of the end element of the message.
Patent CA-2411313-A1 (CA)
Inventor: BERGMAN RON
IPC: F16H7/08
Filed: 2002-11-07
Abstract: A chain and sprocket mechanism having a first sprocket. a second sprocket, and a chain engaged with the first and second sprockets, such that rotating the first sprocket moves the second sprocket via the chain. A tensioner is engaged with the chain between the first and second sprockets so as to apply tension to the chain. The tensioner is at least partly made of an elastic material, such as rubber or flexible plastic. The flexible material isolates the tensioner from vibrations, cushioning the tensioner and inhibiting the conduction of vibrations such as engine noise through the chain and the tensioner. The tensioner may be made partially or entirely of elastic material. The tensioner may be adjustable in a linear motion, to adjust the tension in the chain. The tensioning mechanism may be made so as to be mechanically simple, using translational motion only, without pivotal motion.  The tensioning mechanism also may be functional without the use of springs or other elastic structures.
Patent CA-2412526-A1 (CA)
Title: Systeme informatique pour la gestion des ressources humaines
Inventor: DEWAR KATRINA
IPC: G06Q10/00
Filed: 2001-06-12
Abstract: L'invention concerne un système et un procédé permettant de tester et/ou d'évaluer des employés ou de potentiels employés. On organise par ordinateur une pluralité de candidats en table de classement (306). La table permet de classer ou reclasser les candidats les uns par rapport aux autres, du meilleur au moins bon, après des stades successifs de criblage (304), de sélection (308) et/ou d'entretien (310) se rapportant à un emploi particulier. On peut réintroduire, dans l'ordinateur, l'évaluation de la performance de travailleurs engagés afin de régler lesdits système et procédé. Les compétences qui laissent prévoir une performance réussie d'un type donné d'emploi, sont soumises à l'essai à différents stades dans un système d'essai en ligne.
Patent CA-2412561-A1 (CA)
Inventor: BATYCKY RICHARD P
IPC: A61K31/56
Filed: 2001-06-08
Abstract: A method for delivering an agent to the pulmonary system, in a single, breath-activated step or a single breath, comprises administering from a receptacle enclosing a mass of particles, to a subject's respiratory tract, particles which have a tap density of less than 0.4 g/cm3 and deliver at least about 50 % of the mass of particles. The particles are capable of carrying agents. The agent is: 1) part of the spray-drying pre-mixture and thereby incorporated into the particles; 2) added to separately-prepared particles so that the agent is in chemical association with the particles; or 3) blended so that the agent is mixed with, and co-delivered with the particles. Respirable compositions comprising carrier particles having a tap density of less than 0.4 g/cm3 and a composition comprising an agent are also disclosed. Methods of delivering these respirable compositions are also included.
Patent CA-2413131-A1 (CA)
Title: One shot heat exchanger burner
Inventor: SPECHT WERNER
IPC: F24H9/18
Filed: 2002-11-28
Abstract: A single burner, heat exchanger combination for particular use in a hot air furnace, includes a plurality of spaced heat exchangers, each heat exchanger having an inlet port for receipt therein of combustion gases. A unitary burner for producing combustion gases includes a burner face defined by a plurality of spaced fins for passing therethrough a combustible gas. The inlet ports of each of the heat exchangers are disposed adjacent to and in fluid communication with the passages defined by the burner face fins. A hot air furnace comprising the single burner, heat exchanger combination also includes a blower adapted to blow air over the heat exchangers and an induction blower in fluid communication with the outlets of the heat exchanger adapted to draw the combustion gases through the heat exchangers and to discharge such combustion gases outwardly from the furnace. An igniter is disposed on a support frame around the burner face for igniting the combustible gas flowing through the burner face fins for flow of combustion gases through the heat exchangers.
Patent CA-2413967-A1 (CA)
Inventor: QUAINTANCE BENJAMIN W
IPC: B65D5/00
Filed: 2001-06-06
Abstract: A container formed from a blank to define indexing longer walls having an inward incline but a double thickness provided by a fold at the tops thereof so that the indexing projections (12) are receivable within corresponding openings in the base (2) of a corresponding stacked container. Each part of the indexing walls has an extension (16, 18) such that at each end thereof one extension (18) attaches to the outside of an end wall while the other (16) attaches to the inside of an end wall. Preferably, the extension (16) attaches to the inside of the end wall through a pair of parallel vertical folds (22) providing a support at least in part for the weight of a corresponding stacked container. Each indexing wall has a cut-out (28) associated with the opening in the base (2) to facilitate placing the extension (12) into the opening of the base (2).
Patent CA-2415476-A1 (CA)
Title: Matrix controlled transdermal system for stabile derivatives of ace inhibitors
Inventor: SENDL-LANG ANNA
IPC: A61K31/675
Filed: 2001-07-12
Abstract: The invention relates to a matrix controlled transdermal therapeutic system comprising, (i) a top layer which is impervious to active ingredients, (ii) a self adhesive matrix layer or several matrix layers, whereby at least the exposed matrix layer is self adhesive when the system is applied, or comprising one or several matrix layers whose surface faces away from the top layer and is provided for adhesion to the place of application, said surface being covered with an adhesive. The matrix layers contain at least one ACE  inhibitor (angiotensin converting enzyme inhibitor). The metabolite thereof is a dicarboxylic acid selected from the following group: diesters, a di-salt which is obtainable with one or several bases and a mono-salt which is obtainable with one or several acids and (iii) a tear-off protective layer.
Patent CA-2415588-A1 (CA)
Title: Residential electric door strike and installation method
Inventor: WARD JEFFREY H
IPC: G07C9/00
Filed: 2003-01-03
Abstract: An electric door strike for installation in residential wood frame door frames permits "hands-free" home access. An installation jig used to form an aperture in the door frame and a cavity in the underlying stud in which the door strike is mounted. A remote control circuit transmitter actuates the door strike to an unlatched position and a time delay circuit returns the door strike to a latched position after a predetermined delay time period. The transmitter can be used to interrupt the predetermined delay time period and immediately return the door strike to the latched position.
Patent CA-2417489-A1 (CA)
Title: Use of indole derivatives for the manufacture of a medicament for reducing intracular pressure
Inventor: BROWN EDWARD G
IPC: A61P27/06
Filed: 2001-07-27
Abstract: The present invention provides a method of reducing intraocular pressure by administering pharmaceutical compositions comprising indole derivatives. The pharmaceutical compositions useful in this invention comprise indole derivatives and melatonin analogs of Formulae (I) (II) (III) (IV). A preferred embodiment is a method of lowering intraocular pressure using 5-(methoxycarbonylamino)-N-acetyltryptamine (5-MCA-NAT), also known as GR  135531, which has a prolonged duration of action and greater efficacy in lowering intraocular pressure compared to melatonin. The present invention further provides a method of treating disorders associated with ocular hypertension, and a method of treating various forms of glaucoma; the method comprises administering an effective dose of a pharmaceutical composition comprising an indole derivative with or without agents commonly used to treat such disorders.
Patent CA-2418173-A1 (CA)
Inventor: JURASZYK HORST
IPC: A61P9/10
Filed: 2001-07-03
Abstract: De nouveaux composés de la formule (I) où R?1¿, R?2¿, R?2'¿, R?2"¿, R?3¿, R?4¿, R?5¿, R?5'¿, R?5"¿, R?5'''¿, R?''''¿, X, Y, U, V et W ont la signification donnée dans la revendication 1. Ces composés sont des inhibiteurs du facteur de coagulation Xa et VIIa et peuvent être utilisés pour traiter la thrombose, l'infarctus du myocarde, l'artériosclérose, les inflammations, l'apoplexie, l'angine de poitrine,la resténose après angioplastie, la claudication intermittente, les tumeurs, les maladies tumorales et/ou les métastases tumorales.
Patent CA-2418909-A1 (CA)
Inventor: AREL RICHARD
IPC: F24H1/00
Filed: 2003-02-14
Abstract: An explosion proof heater assembly includes a catadyne heater adapted to heat air and an air to liquid heat exchanger positioned in close proximity to the heater. Heat is transferred from the air heated by the heater to liquid circulated through the heat exchanger. A conduit loop extends from and returns to the heat exchanger to define a heating path. A pump is provided for circulating liquid within the conduit loop.
Patent CA-2419565-A1 (CA)
Title: Artificial grass for landscaping
Inventor: PREVOST JEAN
IPC: A01M29/00
Filed: 2001-09-05
Abstract: An artificial grass surface (10) suited for bordering a runway (12) of an airfield in order to reduce the presence of birds in the airfield. The artificial grass surface (10) includes a pile fabric (14) having a plurality of pile elements (20) extending from a backing mat (18) and resembling grass.  A water barrier (24) is provided for preventing water from percolating to the compacted soil surface. An infilled particulate material (22) is dispersed among the pile elements (20). A stabilizer is provided to resist dislodgment of the infilled particulate material (22) at the edges of the runways by the thrust of jet engines and to keep the particulate material (22) in the pile elements (20) when the edges of the runways are vacuumed to remove silt.
Patent CA-2420026-A1 (CA)
Inventor: CLAGETT-DAME MARGARET
IPC: A61P25/00
Filed: 2001-06-11
Abstract: L'invention concerne 1.alpha.-hydroxy-2-méthylène-19-nor-homoprégnacalciférol et les applications thérapeutiques de ce composé. Ledit composé est très efficace pour stopper la prolifération de cellules non différentiées et provoquer leur différentiation par rapport au monocyte. Par conséquent, ledit composé est particulièrement adapté à la lutte contre le cancer et au traitement de maladies de la peau telles que le psoriasis, et d'affections de la peau telles que les rides, la peau détendue, la peau sèche, et une sécrétion insuffisante de sébum. Ledit composé présente également une activité calcémique faible, voire nulle, et peut par conséquent servir au traitement de maladies auto-immunes chez l'humain ainsi que de l'ostéodystrophie rénale.
Patent CA-2420752-A1 (CA)
Title: Golf bag and frame for the same
Inventor: YOSHIDA SATOSHI
IPC: A63B55/00
Filed: 2003-03-04
Abstract: A golf bag has a body and a frame. The frame receiving the body includes a strut portion, a bottom connecting portion, a pressing member rotatably attached to the bottom connecting portion, a resilient member having one end connected to the pressing member, and a support member connected to the other end of the resilient member and driven by being pressed via the resilient member by the pressing member. The pressing member is placed below a bottom curved portion of the frame.
Patent CA-2424217-A1 (CA)
Title: Processed foods of shrimp and manufacturing method of the same
Inventor: HIGUCHI NOBUYUKI
IPC: A23L17/40
Filed: 2003-03-31
Abstract: The manufacturing method of the processed food of the shrimps of the present invention enables a new processed food of the shrimps to be created, in which there is an especially fine eating quality in comparison with the conventional processed food of the shrimps and degradation in quality does not occur over the long term. The processed food of the shrimps of the present invention contains tail part muscle mainly, in which protein content P, free glycine content Gl, and free proline content Pr satisfy the respective conditions of below-described A and B simultaneously. The manufacturing method provides that the heat-treated shrimps are obtained in such a way that the fresh shrimps are subjected to the heat-treating while bringing the fresh shrimps into contact with hot water at 85°C or higher, or saturated steam, then, cooled so that the lengthwise direction elasticity strength (N/cm2) of a specimen of the tail part muscle of the shrimp, whose size is 5~0.2 mm thick taken in such a way that the tail part muscle is cut in lateral direction in parallel, falls within the range of 15 N/cm2 to 35 N/cm2, upon being measured by a parallel-plate type pressure-testing machine, in which the elasticity strength in the lengthwise direction is tested at room temperature.   A: 0.05 ~ (Gl+Pr)/P ~ 0.09 B: 0.3 ~ Pr/(Gl+Pr) ~ 0.5
Patent CA-2425773-A1 (CA)
Inventor: KOMATSU HIROMICHI
IPC: A61K31/198
Filed: 2001-10-12
Abstract: It is intended to provide compositions and foods for improving lipid metabolism which are expected as being capable of improving the metabolism o f lipids and thus exerting effects of preventing and ameliorating hyperlipemia , obesity, arteriosclerosis, etc. Namely, compositions for improving lipid metabolism characterized by containing valine as the active ingredient; compositions for preventing or treating hyperlipemia and foods for preventin g or ameliorating hyperlipemia; and compositions for preventing or treating obesity and foods for preventing or ameliorating obesity.