baber/WOPTO huggingface dataset:
Patent CA-2378312-C (CA)
Inventor: PIETROWICZ STANLEY
IPC: H04L5/16
Filed: 2000-07-27
Granted: 2007-06-05
Abstract: L'invention concerne des procédés et des systèmes destinés à transférer des données d'application de service d'un serveur (102) à un dispositif d'abonné (106) par l'intermédiaire du RTPC (104) sans établir d'appel entre le serveur (102) et le dispositif d'abonné (106) et sans que les composants de commutation du RTPC (104) aient une connaissance implicite du contenu des données. Le serveur (102) définit un message de demande générique contenant les données d'application de service et des instructions de distribution des données. Le message de demande générique est envoyé au commutateur d'extrémité de l'abonné, qui distribue ensuite les données d'application de service à l'abonné sur la base des instructions de distribution des données. Le commutateur d'extrémité définit ensuite un message de réponse générique et l'envoie au serveur (102), apportant des informations à ce dernier (102) quant au statut de la distribution des données. De la même façon, l'invention concerne également des procédés et des systèmes destinés à la diffusion de données à partir d'un serveur (102) et à destination de plusieurs dispositifs par l'intermédiaire du RTPC (104).
Patent CA-2378975-C (CA)
Inventor: SHINOZAKI MITSUHIKO
IPC: B65H37/00
Filed: 2000-08-02
Granted: 2005-05-24
Abstract: An adhesive tape sticking jig, comprising holding means (3) slidably holding a door sash frame of a car, the holding means (3) further comprising guide mea ns (4) for holding and slidably guiding the door sash frame, a pressing part (7 ) for pressing an adhesive tape, and adhesive tape guide means for guiding the adhesive tape to a pressing part (6) with a releasing paper separated from t he adhesive tape, the adhesive tape guide means further comprising a tape inlet passage communicating from the rear position of the pressing part (6) in pressing direction to near the pressing position of the pressing part (6) in front of the pressing part (6) in jig sliding direction and a movable part ( 9) slidably supported so as to run across the tape inlet passage in the jig sliding direction or in the direction opposite to that direction halfway alo ng the tape inlet passage, whereby the adhesive tape can be stuck stably and accurately, and controllability can be improved to stick the adhesive tape a t a high speed.
Patent CA-2381255-C (CA)
Inventor: MARQUE-PUCHEU GERARD
IPC: H04B7/26
Filed: 2000-08-01
Granted: 2007-05-08
Abstract: A carrier frequency is apportioned to timeslots, and logical channels are formed between the base station and mobile terminals to support services in connection with these mobile terminals. Each of the logical channels consists of recurring timeslots allocated to at least one mobile terminal on the carrier frequency. To implement one of the services which involves transmission of periodically updated information, a recurrence frequency is selected from a plurality of possible values, as being substantially the inverse of the updating period for said information, and a logical channel is formed between the base station and a mobile terminal by allocating timeslots having the selected recurrence frequency on the carrier frequency.
Patent CA-2385566-C (CA)
Inventor: RUHL ROBERT C
IPC: H01M8/04
Filed: 2000-10-18
Granted: 2009-10-06
Abstract: Un appareil électrochimique comprend une enveloppe dotée d'une base (14), d'une partie supérieure (16), d'une paroi externe (20), un vaporisateur (22) placé au niveau du centre sur la base et pourvu d'un orifice de mélange (34), au moins un tube d'alimentation (26, 28) s'étendant dans le vaporisateur, un reformeur (24) qui est placé sur la partie supérieure du vaporisateur, communique avec l'orifice de mélange et est doté d'une plaque d'extrémité (48) définissant un orifice de combustible (42), un empilement (12) de cellules situé au-dessus du reformeur et définissant au moins un passage d'air (54) et un passage de combustible (46) communicant avec l'orifice du combustible, une plaque d'extrémité d'empilement (50) recouvrant l'empilement de cellules et définissant au moins un orifice d'air (52) qui communique avec le passage d'air, une bague d'étanchéité (58) partant vers le haut à partir de la plaque d'extrémité, un couvercle annulaire (60) fixé sur la partie supérieure de ladite bague définissant une entrée d'air chaud (61), un boîtier (62) s'étendant de l'extrémité du couvercle vers la base, une isolation thermique poreuse (56) entourant ledit boîtier et définissant un plénum d'air chaud (68) entre elle-même et ledit boîtier, une feuille de piqûres (72) entourant le boîtier et définissant un plénum d'air frais (74) qui reçoit l'air de refroidissement.
Patent CA-2388760-C (CA)
Title: In-building radio-frequency coverage
Inventor: YONA ELI
IPC: H04B7/26
Filed: 2000-10-27
Granted: 2008-05-20
Abstract: Repeater apparatus for conveying a radio-frequency (RF) signal into an environment closed-off to the RF signal, including a master transceiver unit having a master port which receives the RF signal, a local oscillator (LO), which generates a LO signal at a LO frequency, and a frequency divider which divides the LO frequency of the LO signal by an integer to produce a divided LO signal. The master transceiver unit also includes a master mixer coupled to the master port and the divider which generates an intermediate--frequency (IF) signal responsive to the RF signal and the LO signal. The apparatus includes one or more slave transceiver units, each unit positioned within the environment closed-off to the RF signal and including a frequency multiplier which generates a recovered LO signal at the LO frequency by multiplying the frequency of the divided LO signal by the integer, a slave mixer coupled to the multiplier which generates a recovered RF signal responsive to the recovered LO signal and the IF signal, and a slave port coupled to the slave mixer which receives the recovered RF signal therefrom and transmits the recovered RF signal into the closed-off environment. The apparatus further includes one or more cables coupled between the master transceiver unit and the one or more slave transceiver units which convey the IF signal and the divided LO signal between the master transceiver unit and the one or more slave transceiver units.
Patent CA-2391685-C (CA)
Title: Medicinal implant and device and method for loading and delivering implants containing drugs and cells
Inventor: TENHUISEN KEVOR S
IPC: A61K9/00
Filed: 2002-06-26
Granted: 2011-08-02
Abstract: A system for injecting controlled release medicinal implants has a syringe-like injector body with a lumen and plunger. A needle is attached to the injector body and receives therein an injectable implant with an internal hollow. The implant is retained in the needle by friction, which is overcome by the plunger upon dispensing. As the plunger moves from the retracted position to the deployed position, it forces a medicament previously loaded into the injector body into the implant hollow and then pushes the implant out of the needle into the creature into which the needle has been inserted. The implant may contain a filler to absorb flowable medicaments to aid in their retention within the implant. As in known implants, the medicament is released gradually depending upon the dissolution rate of the implant body which is formed from a biodegradable material. Because the medicament is loaded into the implant at the time of injection, issues concerning the reaction of the medicament with the implant material during preparation and storage are eliminated.
Patent CA-2393109-C (CA)
Inventor: WATANABE TAKAYUKI
IPC: H04R1/44
Filed: 2002-07-12
Granted: 2006-10-03
Abstract: A plurality of actuators are provided at predetermined intervals on the reverse surface of a predetermined side wall of a swimming pool. When an electric signal corresponding to a sound to be propagated in the water is given to the actuators, the electric signal is converted by the actuators into a mechanical vibration signal to cause vibrations. The actuators are secured directly to the reverse surface of the predetermined side wall by an adhesive or otherwise, and thus the vibrations of the actuators are radiated as a sound in the water of the pool through the side wall.
Patent CA-2396578-C (CA)
Inventor: OKADA HIROKAZU
IPC: B23K35/30
Filed: 2001-11-16
Granted: 2005-07-12
Abstract: A Ni-base heat resistant alloy excellent in weldability and strength at elevated temperatures and suited for use in manufacturing cracking furnace tubes and reformer furnace tubes to be used in ethylene plants as well as a welded joint therefor is provided. The alloy of the invention is a Ni-base heat-resistant alloy, which comprises C: not more than 0.1%, Si: not more than 2%, Mn: not more than 2%, P: not more than 0.025%, S: not more than 0.005%, N: not more than 0.04%, Cr: 10 to 30%, Al: 2.1 to less than 4.5%, and Mo: 2.5 to 15% or W: 2.5 to 9% or Mo and W: 2.5 to 15% in total, and satisfies the relation (1) given below: (104Si + 1980P + 1980S + 9Al + 15Ti + 11Nb + 1.8W + 11600B) ~ {1.1(240 - 20000S - 1900P - 30Al- 10Ti - 9W + 17000B) ... (1) In the welded joint of the invention, both of the base metal and weld metal are made of the alloy having the above composition, and the ST value of the weld metal as calculated according to the following formula (2) or (3) is larger by not less than 3 than the ST value of the base metal: in the case of Ti ~ 4C; ST = Mo + 1.5W + 100Ti ... (2) in the case of Ti > 4C; ST = Mo + 1.5W + 400C ... (3).
Patent CA-2397137-C (CA)
Title: Microwave system with at least two megnetrons and method for controlling said system
Inventor: ROUSSY GEORGES
IPC: H05B6/74
Filed: 2000-01-10
Granted: 2011-05-31
Abstract: Disclosed is a heating system or microwave processing system for a material or an object, comprising an applicator or oven (5) which is fed by two separate magnetrons (11, 12). The magnetrons are mounted on the combined branches (3, 4) of a magic T-coupler or directional coupler, forming a ring. The other combined branches (1, 2) irradiate the material (10). Impedance adapters (8,9) are disposed in the branches (3,4) and/or in front of the magnetrons (11, 12) for decoupling the operation of the magnetrons and transmission of the full amount of power emitted by the magnetrons to the material or object. According to the method described, it is possible to obtain a constant, homogeneous, maximum distribution on the object or material, or inversely, a distribution which is modulated according to the material or object, i.e. a maximum amount of central distribution and less distribution on the surface, by adjusting the impedance adapters with the aid of dual balanced mixers, for example.
Patent CA-2411993-C (CA)
Title: Method and system for mobile communications
Inventor: SATO TAKAAKI
IPC: H04W16/28
Filed: 1998-04-24
Granted: 2009-05-19
Abstract: When a network pages the temporary user mobile identifier of a mobile station, the mobile station sends a response to the network. Next, the network checks the authenticity of the user using a ciphering key, corresponding to the temporary user mobile identifier and a random number. If the temporary user mobile identifier is authenticated, a normal incoming call acceptance procedure is executed. If the mobile station is authenticated although the temporary user mobile identifier is wrong, the network reassigns a new temporary user mobile identifier to the mobile station and stops the current communication. In communication, the network and the mobile station mutually notify encipherment-onset time and negotiate about encipherment manner with each other. In addition, diversity handover is commenced upon a call attempt. Furthermore, if a branch replacement is necessary, the current branch is replaced by new branches capable of executing the diversity handover. Additionally, when a new call occurs to or from the mobile station capable of treating a plurality of calls simultaneously, the mobile station uses the same branch structure and the same communication frequency band for all of calls. Additionally, when a new call occurs to or from the mobile station capable of treating a plurality of calls simultaneously, a branch structure and a communication frequency band, which can continue all of the calls, are selected and used. Therefore, the mobile communications system is suitable for transmission of various sorts of data in accordance with the development of multimedia.
Patent CA-2417165-C (CA)
Inventor: LINDO HERBERT
IPC: A63F13/12
Filed: 2001-08-09
Granted: 2012-10-09
Abstract: A system and method for playing a table type game such as roulette or dice having terminals (40) for use at a casino or other locations. The terminal (40) has an input section (39) that receives the video and audio data signals originating from the table (10). The terminal (40) includes a video display (42), which receives the video pictures of the table (10) action broadcast from the casino camera (16). There is also an audio module (46) that has speaker and suitable volume control to play the sounds picked up from the casino table by the microphone (15) and other audio information. The picture of the game being played at the table (10) and the table sounds from the audio module (46) are features that add to more realism for the player who is playing the game remote form the casino table.
Patent CA-2419412-C (CA)
Title: Deviateur grande vitesse pour bagages
Inventor: PEPPEL GEORG W
IPC: B65G47/34
Filed: 2001-08-07
Granted: 2009-01-13
Abstract: Cet ensemble de déviation comporte une surface de convoyage généralement horizontale, deux ensembles d'ailerons ainsi qu'un actionneur agissant quasiment simultanément sur les ailerons afin de les mettre en position de fonctionnement, position dans laquelle ils sont alignés. Chaque aileron possède une face, qui, lorsque les ailerons sont activés, fait dévier tout article se trouvant sur le convoyeur et entrant en contact avec elle.
Patent CA-2420966-C (CA)
Title: Method and device for producing a textile web by spreading tows
Inventor: GUIRMAN JEAN-MICHEL
IPC: D04H3/002
Filed: 2002-06-28
Granted: 2009-01-06
Abstract: The invention concerns a method which consists in a preliminary spreading of the yarns or tows (10) and the placing thereof side by side substantially in a common plane, then in sweeping their surface with at least an air jet (22) in a movement transverse relative to the longitudinal direction of the yarns or cables, so as to obtain a substantially homogeneous unidirectional web (20).
Patent CA-2425148-C (CA)
Inventor: KAMEN DEAN L
IPC: B62D51/00
Filed: 2001-10-11
Granted: 2011-09-20
Abstract: Methods for controlling a motorized balancing transporter that has two wheels in contact with the ground in normal operation. Upon detection of a fault condition, a control variable is adjusted at a specified increment in the direction of a goal value until the control variable equals the goal value. A  user is afforded accelerated access to operation of the balancing transporter by first initializing a single-axis stabilizer, and, while intializing a 3-axis stabilizer, allowing operation of the transporter, and then completing initialization of the 3-axis stabilizer. Traction is maintained between wheels of a transporter and an underlying surface by comparing acceleration of a wheel with a specified pre-set value and incrementally reducing the torque applied to the wheel based on the existence of slip condition, with the slip condition cleared on the basis of a determined value of a dynamic characteristic of the wheel such as the inverse moment of inertia.
Patent CA-2437720-C (CA)
Inventor: CLARE JONATHAN RICHARD
IPC: C11D3/50
Filed: 2002-02-13
Granted: 2007-12-18
Abstract: Automatic dishwashing detergent compositions comprising diacyl peroxide bleaching agent and blooming perfume composition containing blooming perfume ingredients having a boiling point of less than about 260~C and a ClogP of at least about 3, and delayed blooming perfume ingredients having a boiling point of less than about 260~ and a ClogP of less than about 3, wherein the weight ratio of blooming perfume ingredients to delayed blooming perfume ingredients is from about 0.25 to about 1.5.
Patent CA-2445062-C (CA)
Inventor: WANG LIXIAO
IPC: A61F2/06
Filed: 2002-02-13
Granted: 2009-04-14
Abstract: A catheter for delivery of a prosthesis comprises an expandable member which includes a portion which foreshortens longitudinally upon radial expansion of the expandable member.
Patent CA-2446526-C (CA)
Title: Diagnostic de dysfonctionnement du bas appareil urinaire
Inventor: SCHMIDT RICHARD A
IPC: A61B5/00
Filed: 2001-09-13
Granted: 2013-11-19
Abstract: L'invention concerne un système et un procédé pour le diagnostic d'affections du bas appareil urinaire. Aux fins de diagnostic, on reçoit des données urodynamiques et des impressions symptomatiques subjectives relatives à un patient. Ensuite, on affecte des éléments de pondération aux données, du type profils de pression urétrale résultant de la contraction des sphincters sous l'effet de facteurs comme la miction impérieuse (2) et l'incontinence d'effort (4), et on affecte aussi ces éléments de pondération aux impressions. L'étape suivante consiste à évaluer quantitativement des normes applicables à la fonction du bas appareil urinaire, en totalité ou en partie, et à évaluer quantitativement des pathologies reconnues du bas appareil urinaire sous la forme d'écarts par rapport aux normes. Enfin, on établit un diagnostic en fonction des écarts, sur la base d'une série de règles visant à comparer les éléments de pondération et les normes quantifiées. L'invention concerne également des recommandations liées au diagnostic et au traitement, ou bien encore des suggestions complémentaires.
Patent CA-2447692-C (CA)
Inventor: GANESH AMIT
IPC: G06F12/00
Filed: 2002-05-29
Granted: 2011-08-02
Abstract: Techniques are provided for determining which data item version to supply to a query. According to the techniques, the determination is made by associating a new field, which indicates the time a data item version was current, with each data item version; associating a new field with each query, which indicates the last change that the query must see made by the transaction to which the query belongs; and determining which data item version to use to answer the query based, in part, on a comparison between the values of the two new fields.
Patent CA-2448359-C (CA)
Inventor: CHOI KEON-SOO
IPC: B01D50/00
Filed: 2003-11-03
Granted: 2007-04-03
Abstract: A cyclone dust-collecting apparatus comprises an upper casing having an air suction port formed thereon, a lower casing connected to the upper casing to form a cyclone chamber, a guide unit disposed between the upper and the lower casing, and having a first channel for swirling a dirt-laden air drawn in through the air suction port, and a second channel for discharging a cleaned air therethrough; and a filter assembly mounted between the guide unit and the lower casing, for removing a dirt and a dust from the air as drawn in. Accordingly, a compact-sized cyclone dust-collecting apparatus is realized and maintenance management of the vacuum cleaner becomes easy.
Patent CA-2448678-C (CA)
Title: Hand-held remote control and display system for film and video cameras and lenses
Inventor: MAYER ALBERT L JR
IPC: G03B17/00
Filed: 2002-05-29
Granted: 2008-03-25
Abstract: A system (30) for remotely controlling the operation of a camera (10) having a video signal tap and a lens having lens focus, zoom and T-stop adjustment motors (24, 26, 28). A digital motor driver unit (32) is connected to and controls the camera and the lens motors. A portable digital controller (34) has either a hardwire (36) or wireless connection to the motor driver unit and is sized for holding in one hand. The controller has separate controls (52, 62, 66, 70) that are manually adjustable for controlling the motor driver unit to separately and independently control the camera and the lens motors. The controller also has a display screen (56) for selectively displaying a scene from the video signal tap of the camera or data from the lens motors. The system includes a memory and processing means for selective operation with a plurality of different cameras and lenses and to calibrate the lenses to the controller and motor driver unit.
Patent CA-2449590-C (CA)
Title: Heat resistant, impact resistant, acrylic/epoxy adhesives
Inventor: RICE BRIAN
IPC: C09J5/04
Filed: 2003-11-18
Granted: 2010-01-19
Abstract: A heat and impact resistant adhesive is disclosed. The adhesive can include at least one acrylic-based monomer, at least epoxy based monomer/resin, at least one bifunctional monomer chemically reactive with the acrylic-based monomer and the epoxy based monomer/resin, at least one impact modifier, and a catalyst system.
Patent CA-2454982-C (CA)
Title: Run-flat device for automobile and assembly incorporating it
Inventor: RESARE LARS JOHAN
IPC: B60C17/08
Filed: 2004-01-08
Granted: 2014-03-25
Abstract: The present invention concerns a run-flat device intended to equip a tubeless mounted assembly for an automobile and a mounted assembly incorporating the device. According to the invention, a device (30) is intended to equip a mounted assembly (1) including a rim (10) with several blocks (10a and 10b) and a tire casing (20) including beads (21 and 22) mounted against edges (12 and 13) of the rim (10), the device (30) including a support ring (32) which is intended to be mounted around the rim (10) to support the casing (20) following a drop in tire inflation pressure and which is divided into at least two ring sectors (32a), and the means to fasten (36) the beads (21 and 22) against the edges (12 and 13) intended to link the sectors (32a) to the beads (21 and 22). This device (30) is such that each ring sector (32a) includes a rigid wall (33) delimiting at least one internal volume (34) and defining the lateral faces (33a) of the ring sector (32a).
Patent CA-2456847-C (CA)
Title: Systeme et procede de prodution de diamant synthetique
Inventor: LINARES ROBERT C
IPC: C30B29/04
Filed: 2001-08-08
Granted: 2013-04-23
Abstract: L'invention concerne des compositions de diamant monocristallin synthétique comportant une ou plusieurs couche(s) de diamant monocristallin formée(s) par dépôt chimique en phase vapeur. Ces couches comprennent une ou plusieurs couche(s) présentant une concentration accrue en une ou plusieurs impureté(s) (telle(s) que du bore et/ou des isotopes de carbone) comparativement à d'autres couches ou couches comparables dépourvues de telles impuretés. Ces compositions combinent de manière améliorée des propriétés parmi lesquelles figurent la couleur, la résistance, la vitesse du son, la conductivité électrique et la régulation des défauts. L'invention se rapporte en outre à un procédé correspondant de préparation desdites compositions, à un système permettant d'appliquer ce procédé, ainsi qu'à des articles comportant une telle composition.
Patent CA-2458461-C (CA)
Inventor: HAFKAMP RUDOLFUS JOHANNES HENDRIKUS
IPC: C11D1/83
Filed: 2002-09-11
Granted: 2011-01-25
Abstract: A built particulate laundry detergent composition containing anionic sulphonate or sulphate surfactant and conventional ethoxylated alcohol nonionic surfactant also contains a low level of a highly ethoxylated alcohol nonionic surfactant having an average degree of ethoxylation of from 15 to 40.  The composition exhibits increased mildness to the skin without loss of detergency performance.
Patent CA-2459992-C (CA)
Title: Dispositif regulateur d'ecoulement
Inventor: BLICKHAN BRYAN
IPC: A61M1/02
Filed: 2002-09-17
Granted: 2012-01-10
Abstract: L'invention concerne des dispositifs (30) permettant de réguler l'écoulement d'un fluide à travers des tubes de plastique, tels que les tubes faisant partie d'un ensemble (10) de tubulure jetable destiné au prélèvement de sang. Ce dispositif (30) comprend un clamp (31) qui peut être connecté avec un ou plusieurs autres clamps (33), de manière à permettre une régulation aisée de l'écoulement dans au moins deux segments (14a, 14b) de tube.