baber/WOPTO huggingface dataset:
Patent CA-2390713-A1 (CA)
Inventor: SHUM ANDREW C
IPC: H01H33/56
Filed: 2000-11-03
Abstract: L'invention concerne un interrupteur de circuit unipolaire qui comprend un logement fermé contenant un gaz sous pression, des contacts relativement mobiles et un mécanisme de fonctionnement destiné à activer lesdits contacts. Le mécanisme de fonctionnement répond à une entrée de charge rotative à faible vitesse, et comporte un dispositif de stockage d'énergie pouvant être chargé et pouvant stocker l'énergie de fonctionnement, ainsi qu'un dispositif de chargement répondant à l'entrée de charge rotative à faible vitesse et servant au chargement dudit dispositif de stockage d'énergie. Ainsi, l'unique joint d'étanchéité à l'environnement destiné à l'interrupteur de circuit unipolaire dans son ensemble se situe à l'unique entrée de charge à faible vitesse. Le mécanisme de fonctionnement comporte des dispositifs linéaires d'énergie stockée conçus pour définir de façon globale un ou plusieurs plans ou réseaux, et un loquet placé entre les dispositifs d'énergie stockée et fonctionnant dans une direction sensiblement perpendiculaire aux plans ou réseaux. Dans un mode de réalisation, le mécanisme de fonctionnement comporte une commande de recharge multi-révolutions solidaire et un réducteur de force conçus pour recharger le mécanisme de fonctionnement après utilisation.
Patent CA-2390953-A1 (CA)
Inventor: WATSON JOHN S
IPC: A01K15/02
Filed: 2000-11-24
Abstract: There are provided a non-punitive, positive-reinforcement based automatically rewarding training device (10) and a method for training an animal or patient to reduce exhibition of an undesired behavior in a caretaker's absence. The training device (10) delivers rewards (15) automatically at an interval of time, in response to a detected desired behavior and/or in response to a reduction or absence of a undesired behavior. The animal's general behavior is monitored with behavior detectors (26, 60) and one or more desired and/or undesired behaviors are targeted. An interval of time between the delivery of consecutive rewards (15) may be modulated as a function of the targeted behaviors that are detected.
Patent CA-2392183-A1 (CA)
Inventor: OAKLEY ROBERT L
IPC: E05F15/14
Filed: 2002-07-03
Abstract: Drive system for moving a load along a curved path.      The drive system includes a base for mounting the drive system, the base having a curved track for guiding the load along the curved path. There is a load engaging mechanism mounted on the base for movement relative to the base, the load engaging mechanism being for moving the load. The load engaging mechanism has a curved track engaging roller for engaging the curved track. A linear drive mechanism including a linearly driven member is mounted on the base.      The linearly driven member includes a driving pivot. A drive link is attached to the driving pivot at a drive force receiving end of the drive link, the drive link including a driven pivot at a drive force communicating end of the drive link. The driven pivot is attached to the load engaging mechanism, whereby linear motion of the driving pivot causes motion of the load along the curved path.
Patent CA-2393026-A1 (CA)
Inventor: HINKLE KEVIN W
IPC: A61P37/00
Filed: 2000-11-30
Abstract: L'invention concerne des composés bioactifs associés à la famille de composés de bryostatines, présentant des domaines d'espacement simplifiés et/ou des domaines de reconnaissance améliorés, notamment les méthodes de préparation et d'utilisation desdits composés.
Patent CA-2394844-A1 (CA)
Inventor: LAMPRECHT INES
IPC: C22C1/05
Filed: 2000-12-11
Abstract: L'invention concerne des mélanges de poudres ou poudres composites, comprenant au moins un premier type de poudre sélectionné dans le groupe comprenant les métaux à point de fusion élevé, les substances dures et les poudres céramiques, et au moins un deuxième type de poudre sélectionné dans le groupe comprenant les liants, les cristaux mixtes de liants et les alliages de liants. Le deuxième type de poudre est produit dans une suspension aqueuse du premier type de poudre, à partir de composés précurseurs se présentant sous la forme de sels hydrosolubles, par précipitation sous forme d'oxalate, séparation de l'eau mère et réduction en métal.
Patent CA-2397603-A1 (CA)
Inventor: RUCHTI TIMOTHY L
IPC: A61B5/107
Filed: 2000-12-04
Abstract: An in vivo non-invasive method of tissue classification using near-IR (NIR) spectral measurements. A classification model is based on NIR spectral absorbance measurements from an exemplary population. Spectral features representing variation between tissue types are identified. Analytic techniques enhance the features of interest and correct spectral interference to improve the predictive ability of the classification model. A  classification routine defines classes based on variation between tissue types, such that variation within a class is small compared to variation between classes. A decision rule assigns individual samples from the exemplary population to classes. An in-vivo non-invasive procedure applies the classification model to individual tissue samples. A preferred embodiment of the invention distinguishes transgenic mice from non-transgenic individuals based on variation in fat composition within muscle tissue.
Patent CA-2398094-A1 (CA)
Inventor: NICOLAIDES NICHOLAS C
IPC: C12N15/01
Filed: 2001-02-12
Abstract: Bacteria are manipulated to create desirable output traits using dominant negative alleles of mismatch repair proteins. Enhanced hypermutation is achieved by combination of mismatch repair deficinecy and exogenously applie d mutagens. Stable bacteria containing desirable output traits are obtained by  restoring mismatch reparir activity to the bacteria.
Patent CA-2399132-A1 (CA)
Title: Combined logging and drilling system
Inventor: RUNIA DOUWE JOHANNES
IPC: E21B47/01
Filed: 2001-02-28
Abstract: A system is provided for drilling and logging of a wellbore formed in an earth formation. The system comprises a drill string provided with an external recess extending in longitudinal direction of the drill string, a fluid passage for flow of drilling fluid from an upper end of the drill string to a lower end thereof, and a port providing fluid communication between the fluid passage and the recess. The system further comprises a logging tool string capable of passing through the fluid passage and from the fluid passage via the port into the recess, and a removable closure element adapted to selectively close the port.
Patent CA-2399491-A1 (CA)
Title: Blow moulding apparatus
Inventor: WENGER GUENTHER
IPC: B29C49/04
Filed: 2001-02-14
Abstract: Apparatus for blow-moulding a parison is disclosed, comprising a mould (12) defining a cavity (16) into which a parison (18) may be introduced for blow-moulding, a die (26) for extruding the parison into said cavity, and means for blowing a gas around the outside of the parison in said cavity, characterised in that the means for blowing a gas around the parison comprises a) a distributor (22) located at the entrance of the mould cavity for emitting gas around the circumference of the parison, and b) means (28) for injecting gas directly into said distributor, wherein during use the die (26) is separated from the distributor (22) by unenclosed space.
Patent CA-2399715-A1 (CA)
Inventor: STEVENS DEL
IPC: H04L12/64
Filed: 2001-02-09
Abstract: A service creation switch (14) supports both tightly coupled and loosely distributed application server (AS) (126) functions, with the tightly coupled AS (126) functions residing in the switch (14), and the loosely coupled AS (126) functions carried out in a service level executable environment (SLEE) (34). The SLEE (34) utilizes DLLs to facilitate the distribution of services over a packet network.
Patent CA-2400588-A1 (CA)
Inventor: RUDEL REINHARD
IPC: A61K48/00
Filed: 2001-02-19
Abstract: The invention relates to a novel peptide, fusion proteins and polypeptides containing said peptide, test kits and a method for detecting the peptide, coding nucleic acids and pharmaceutical compositions which contain the pepti de or are based on the coding nucleic acid. The peptide serves as a marker for diagnostically detecting inflammatory and/or excitation-inhibitory processes  and diseases of the nervous system and as a basis for pharmaceutical compositions for treating diseases of the nervous system or for pharmaceutic al compositions having an anaesthetic effect.
Patent CA-2400778-A1 (CA)
Title: Aryl substituted pyrazoles, triazoles and tetrazoles, and the use thereof
Inventor: YANG JI
IPC: C07D231/12
Filed: 2001-03-22
Abstract: This invention relates to compounds having the Formula (I) or a pharmaceutically acceptable salt, prodrug or solvate thereof, wherein Het an d R5 - R8 are set in the specification. The invention also is directed to the use of compounds of Formula (I) for the treatment of neuronal damage followi ng global and focal ischemia, for the treatment or prevention of neurodegenerative conditions such as amyotrophic lateral sclerosis (ALS), an d for the treatment, prevention or amelioration of both acute or chronic pain,  as antitinnitus agents, as anticonvulsants, and as antimanic depressants, as  local anesthetics, as antiarrhythmics and for the treatment or prevention of  diabetic neuropathy.
Patent CA-2400814-A1 (CA)
Inventor: YANG ZHONGPING
IPC: C40B60/14
Filed: 2001-03-01
Abstract: Functionalized polymer surfaces having reactive moieties thereon are contacted with stamps having ligands adsorbed thereto, the ligands also comprising reactive moieties. The reactive moieties of the functionalized surfaces and the ligands form covalent bonds, thus providing a method of microstamping polymer surfaces directly with ligands such as biological ligands. Using this method, devices such as tissue culture plates with polymer surfaces that are microstamped directly with ligands can be made.
Patent CA-2402368-A1 (CA)
Title: Gaming device having an animated figure
Inventor: SEELIG JERALD C
IPC: G07F17/32
Filed: 2001-09-21
Abstract: The present invention relates to an animated gaming system (10) and animated display system, comprising a housing (14), an animated figure (12) and an animated element (16). The housing (14) for the animated gaming system (10) includes having a symbol which represents a prize. The animated figure (12) has a three-dimensional form. The animated element (16) is operatively coupled to the animated figure (12) and is controlled by a control system which manages the operations of the animated figure (12). The control system includes one or more controlled outputs which are forced to change in a desired manner as time progresses.
Patent CA-2402376-A1 (CA)
Title: Enceinte pour materiel
Inventor: DAY IAN JAMES
IPC: H02B1/01
Filed: 2000-03-20
Abstract: Enceinte (1) pour matériel refroidi par conduction, comprenant un cadre formé de pièces d'équerre (2) et de pièces de jonction intermédiaire (3). Les pièces d'équerre (2) (et, éventuellement, les pièces (3)) sont moulées et usinées. Des panneaux sont ajoutés à ce cadre pour compléter l'enceinte (1). Les pièces d'équerre (2) présentent des portions en saillie émergeant d'une distance importante. On dispose d'une série de pièces de jonction de dimensions différentes de manière à pouvoir réaliser le montage d'enceintes de tailles différentes.
Patent CA-2403272-A1 (CA)
Title: Wet/dry floor cleaning unit and method of cleaning
Inventor: HUI SIU WAI
IPC: A47L7/00
Filed: 2002-09-16
Abstract: A floor cleaning device comprises a base portion for movement along a surface and a handle portion pivotally connected to the base. The base portion further includes a suction nozzle and a brush assembly for agitating the surface, wherein the brush assembly and the nozzle assembly are in a first position raised off of the surface for vacuuming the surface, and the nozzle assembly is lowered to a second position contacting the surface for collecting and picking up liquid and dirt from the surface. A method of cleaning a surface by first dry vacuuming the surface using a cleaning unit in which the nozzle assembly is raised to pick up particles and then wet vacuuming the floor with the nozzle assembly lowered to collect and pick up dirt from the floor mixed with cleaning solution distributed on the floor.
Patent CA-2403617-A1 (CA)
Title: Agent preventif ou remede destine a une maladie allergique, et preparation medicale liquide a base d'eau, gouttes ophtalmologiques et gouttes nasales
Inventor: NISHIMUTA KAZUHIRO
IPC: C07D233/92
Filed: 2002-01-11
Abstract: L'invention concerne un agent préventif ou un remède à des maladies allergiques, qui contient un composé nitroimidazole, p. ex. un tinidazole, ou un sel pharmacologiquement acceptable de ce dernier.
Patent CA-2403766-A1 (CA)
Title: Procede de production d'un oxyde de propylene
Inventor: SEO TATEO
IPC: C07D303/04
Filed: 2001-03-19
Abstract: L'invention concerne un procédé de production d'un oxyde de propylène, caractérisé en ce que la concentration d'éthylbenzène dans la solution d'isopropylbenzène devant être recyclée dans l'étape d'oxydation est égale ou inférieure à 10 % en poids, et en ce qu'il comprend les étapes suivantes. Une étape d'oxydation dans laquelle l'isopropylbenzène est oxydé pour que du peroxyde d'hydrogène isopropylbenzène soit obtenu. Une étape d'époxydation dans laquelle le peroxyde d'hydrogène isopropylbenzène obtenu dans l'étape d'oxydation est mis en réaction avec du propylène pour qu'un oxyde de propylène et un alcool de cumyle soient produits. Une étape d'hydrogénolyse dans laquelle l'alcool de cumyle obtenu dans l'étape d'époxydation est soumis à une hydrogénolyse pour que de l'isopropylbenzène soit obtenu, et l'isopropylbenzène est recyclé comme matière d'alimentation pour l'étape d'oxydation.
Patent CA-2404155-A1 (CA)
Title: Methods for purifying highly anionic proteins
Inventor: COFFMAN JONATHAN L
IPC: C07K1/20
Filed: 2001-03-27
Abstract: The present invention provides a process for isolating and purifying highly anionic target proteins, for example, sulfated proteins. Sulfated proteins have five (5) or more, sulfations. In a preferred embodiment, the sulfated protein has six (6) sulfations, e.g., six sulfations on N-terminal tyrosine residues, as embodied in PSGL-1 (P-selectin glycoprotein ligand).
Patent CA-2407537-A1 (CA)
Inventor: BENNER ROBERT
IPC: H04B17/00
Filed: 2001-04-24
Abstract: A system and method for enhancing object state awareness is disclosed. The system includes a receiver subsystem that receives reference signals from an uncontrolled transmitter and scattered transmissions originating from the uncontrolled transmitter and scattered by an object. The system also includes a front-end processing subsystem that determines a radial velocity of the object based on the received transmissions. The system also includes et back-end processing subsystem that determines object state estimates based on the determined radial velocity.
Patent CA-2411361-A1 (CA)
Title: Adaptateur d'adresse a canal de fibres optiques comprenant une extension de registre tampon et un mappage d'adresses integres dans un commutateur de canal de fibres optiques
Inventor: SCHMIDT STEVE G
IPC: H04L12/56
Filed: 2001-06-01
Abstract: L'invention concerne un procédé et un appareil qui reconnaissent une partie d'une adresse qui ne serait pas reconnaissable par un commutateur ou un dispositif associé et qui manipulent la partie de l'adresse pour la rendre reconnaissable. Cet appareil et ce procédé manipulent une adresse discontinue de sorte qu'elle apparaissent continue pour le dispositif, le commutateur ou le périphérique associé. On obtient ainsi une capacité d'adresse supplémentaire de sorte qu'une nouvelle adresse est créée dans le commutateur même afin d'acheminer des données dans ce dernier. La totalité ou une partie des commutateurs d'un réseau se voient attribuer préalablement une adresse châssis, et chaque châssis comporte également une adresse de commutation spécifique différente de l'adresse châssis préalablement attribuée. Un adaptateur d'adresse procède à des traductions et à un mappage d'adresse dans un commutateur de sorte qu'en cas de panne de port, les trames affectées peuvent être redirigées à partir du port défaillant à l'aide des opérations de traduction et de mappage décrites.
Patent CA-2412189-A1 (CA)
Title: Transparent functional membrane containing functional ultrafine particles, transparent functional film, and process for producing the same
Inventor: NAKAMURA NORINAGA
IPC: B32B5/16
Filed: 1994-12-02
Abstract: A transparent functional membrane wherein functional ultrafine particles having various functions, such as a UV screening effect, an antistatic effect, and an antireflection effect, are incorporated in a coating, particularly localized and fixed in a coating on its surface layer in contact with air by aggregating a plurality of types of functional ultrafine particles, thereby enabling the functions of the functional ultrafine particles to be developed, a transparent functional film, and a process for producing the same.
Patent CA-2415224-A1 (CA)
Inventor: BRYDEN WAYNE A
IPC: H01J49/04
Filed: 2001-05-23
Abstract: A method for the identification and classification of filamentous fungi, yeasts, molds, toxins produced by fungi, and pollen in air environmental and biological samples using genus, species and strain specific biomarkers is provided. The biomarkers can be generated using mass spectrometers and particularly by matrix assisted laser desorption ionization time-of-flight mass spectrometry (MALDI-TOF-MS) analyses of filamentous fungi, yeasts, molds, toxins produced by fungi, and pollen.
Patent CA-2417242-A1 (CA)
Title: Fast adaptive power control for a variable multirate communications system
Inventor: HAIM JOHN W
IPC: H04J13/00
Filed: 2001-07-12
Abstract: A system and a method of controlling transmitter power in a wireless communication system in which user data is processed as a multirate signal having a rate N(t) and in which the user data signal having rate N(t) for transmission. The transmission power is adjusted on a relatively slow basis based on quality of data received by a receiver of the transmitted data. The transmitter power is determined as a function of N(t)/M(t) such that a change in the data rate in the multiple channels or the rate of the transmission data signal is compensated in advance of a quality of data based adjustment associated with such data rate change. Preferably, the user data signal having rate N(t) is converted into the transmission data signal having the faster rate M(t) by repeating selected data bits whereby the energy per bit to noise spectrum density ratio is increased in the transmission data signal.
Patent CA-2417468-A1 (CA)
Inventor: CHIBA OSAMU
IPC: G06T1/60
Filed: 2000-09-27
Abstract: A graphic accelerator (100) includes an image-forming data decode unit (101), an image memory control unit (102) and a screen data generation unit (103). The image memory control unit (102) performs a control for writing an output of the image-forming data decode unit (101) to a frame buffer (106) and reading out information stored in the frame buffer (106). Screen data generation unit (103) restores (interpolates) the color information based on the data read out from the frame buffer (106) and generates screen data. In the frame buffer (106) the information for each pixel is stored in a deleted form including two types of color information among three types of color information consisting of R, G  and B. As the deleted color information is read, it is interpolated with the color information of other pixels.
Patent CA-2417773-A1 (CA)
Title: Expanded perlite products with controlled particle size distribution
Inventor: PALM SCOTT K
IPC: B01J20/10
Filed: 2001-05-14
Abstract: Expanded perlite products having controlled particle size distribution, methods of producing the expanded perlite products, and methods of use there of are provided. The expanded perlite product has, for example, a low ratio of standard deviation of particle size distribution to median particle size (fo r example, less than 0.63) and low median particle size (for example, less tha n 50 microns). The expanded perlite product may be used in a variety of applications including filter applications.
Patent CA-2419893-A1 (CA)
Title: Method and apparatus for supplying bulk product to an end user
Inventor: BOASSO WALTER J
IPC: B60P1/04
Filed: 2003-02-25
Abstract: A method and apparatus for supplying bulk material to an end user includes the step of providing a bulk material source that is at a location distant from the end user and a specially configured vessel and trailer apparatus for transporting the bulk material to the end user. The vessel is filled with bulk material at the bulk material source and then transported with a specially configured trailer. Alternatively, at source or destination, the vessel can remain as a temporary storage device, free-standing from the trailer. Other similar container configurations are provided as alternate containers for use with the method of the present invention. During transport between the bulk material source and the end user, the vessel is filled or partially filled with a selected bulk material. During transport, the vessel is in a generally horizontal position, supported by the trailer and a specially configured elevator. The vessel is unloaded from the trailer by moving the vessel longitudinally along the trailer and by transferring the vessel from a generally horizontal position upon the trailer to an elevated upright position. The vessel is then lowered from the elevated position to a lowered, final installed position that is behind the trailer. The same trailer can be used to load an empty vessel. Specially configured outriggers help align the elevator with the vessel during loading of a vessel to the trailer.  Different connecting frames can be used as an interface between the elevator and the vessel for differently configured vessels.
Patent CA-2419926-A1 (CA)
Inventor: CAREW E BAYNE
IPC: B01D29/15
Filed: 2001-08-16
Abstract: A filter assembly and a method of filtering a fluid using the filter assembly are disclosed. The filter assembly includes wave coils arranged axially to define a filter element. The filter element includes bottom and top ends and an inner cavity. The filter assembly also includes a base plate that engages one, or both, ends to support the wave coils. The fluid flows toward the base plate, and the base plate diverts the fluid inside or outside the inner cavity. The wave coils to define filtration apertures. The diverted fluid is filtered through the filtration apertures such that a filtrate of the fluid passes through the inside or outside of the inner cavity, and a retentate of the fluid is retained on the other of the inside or outside of the inner cavity relative to the filtrate.
Patent CA-2422860-A1 (CA)
Title: Procede et systeme permettant le reglement de reseaux a commutation par paquets interconnectes
Inventor: HUDDLE SCOTT R
IPC: G06Q30/00
Filed: 2001-09-21
Abstract: L'invention concerne un procédé permettant de faciliter le règlement de l'utilisation d'un réseau associé à plusieurs fournisseurs de services de réseau. Un système de règlement (301) comprend un processeur conçu pour déterminer un accord de règlement entre les fournisseurs de services de réseau. L'accord de règlement précise les informations tarifaires associées à l'échange de trafic entre les réseaux correspondants des fournisseurs de services de réseau. Un système de surveillance du trafic (307) mesure les statistiques sources relatives au trafic stockées dans une base de données (309) concernant le règlement. La base de données (309) contient également l'accord de règlement. Le processeur calcule les informations relatives au règlement en fonction des statistiques relatives au trafic; les informations relatives au règlement contiennent les informations relatives à la différence entre les coûts d'exploitation de manière à permettre une concordance de l'utilisation du réseau entre les divers réseaux.