baber/WOPTO huggingface dataset:
Patent CA-2552269-C (CA)
Title: Adjustable shipping rack
Inventor: JONES DAN S
IPC: B65D81/07
Filed: 2006-07-14
Granted: 2010-01-19
Abstract: Disclosed herein is a shipping rack device comprising frame means for providing a work piece receiving region to receive one or more than one work piece, barrier means for forming a barrier spanning the frame structure, the barrier means being movable between a first position to engage the work piece and a second position in which the barrier means is disengaged from the work piece to permit the work piece to be removed from the work piece receiving region, the barrier means including at least one link means movable between a first location corresponding to the first position and a second location corresponding to the second position, a selection of two or more groups of at least one anchor plate means each, the anchor plate means of each group having a first formation and a second formation, the first formation arranged to engage the link means in the first location and a second formation to engage the link means in the second location, the anchor means being removably attached to the frame means, each group being patterned to a predetermined work piece.
Patent CA-2554057-C (CA)
Title: Sensor for detecting air flow
Inventor: LIPP BRIAN A
IPC: A61M16/10
Filed: 2004-12-03
Granted: 2011-07-05
Abstract: An air flow sensor comprises a flexible resistive element permanently affixed to a flexible substrate. The air flow sensor is positioned in an inlet for airway to insure the inlet is cover at all times other than during the inhalation. When a vacuum is applied to the airway, a resulting drop in air pressure within the airway causes air to flow through the inlet and airway, causing the sensor~s substrate to flex. Flexure of the substrate also causes a resistive element to flex, resulting in a change in the electrical resistance of the resistive element, such as an increase in resistance. Flexure of the sensor is enhanced by flexible leads, which serve as a hinge point. An air shield may be positioned around the periphery of the air flow sensor to channel and restrict the movement of air flowing through the air inlet, thereby enhancing movement of the sensor.
Patent CA-2557395-C (CA)
Title: Benzopyran compound
Inventor: TSUKAGOSHI TORU
IPC: A61P9/06
Filed: 2005-02-25
Granted: 2011-01-18
Abstract: This invention relates to benzopyran compounds of formula (I) wherein X is NR6, Y is a bond, SO or SO2, Z is C1-4alkyl group or phenyl group, W is hydrogen atom, hydroxy group, C1-6 alkoxy group, a halogen atom, C1-4alkyl group or C1-6alkylsulfonylamino group, R1 and R2 are independently of each other C1-3alkyl group, R3 is hydrogen atom, hydroxy group or methoxy group, m is an integer of 0 to 4, n is an integer of 0 to 4, V is a single bond, CR7R8, NR9, O, S, SO or SO2, R4 is hydrogen atom or C1-6alkyl group, R5 is hydrogen atom, C1-6alkyl group, C3-8cycloalkyl group, C3-8cycloalkenyl group, C6-14aryl group or C2-9heteroaryl group. These compounds are useful as an anti-arrhythmic agent.
Patent CA-2567304-C (CA)
Title: Air conditioner with refrigerant quantity judging mode
Inventor: MATSUOKA HIROMUNE
IPC: F25B13/00
Filed: 2005-06-10
Granted: 2011-10-11
Abstract: To accurately judge whether or not a refrigerant circuit is filled with an appropriate quantity of refrigerant in an air conditioner where a heat source unit and a utilization unit are interconnected via a refrigerant communication pipe. In an air conditioner (1), a heat source unit (2) that includes a compressor (21) and a heat source heat exchanger (23) and utilization units (4, 5) that include utilization expansion valves (41, 51) and utilization heat exchangers (42, 52) are interconnected via refrigerant communication pipes (6, 7). The air conditioner is capable of switching and operating between a normal operation mode where control of the respective devices is performed depending on the operation loads of the utilization units (4, 5) and a refrigerant quantity judging operation mode where the utilization units (4, 5) perform cooling operation, the utilization expansion valves (41, 51) are controlled such that the degrees of superheating at outlets of the utilization heat exchangers (42, 52) become a positive value, and the operation capacity of the compressor (21) is controlled such that the evaporation pressures in the utilization heat exchangers (42, 52) become constant. In the refrigerant quantity judging operation mode, the air conditioner is capable of judging whether or not the refrigerant circuit (10) is filled with an appropriate quantity of refrigerant by detecting the degree of subcooling at an outlet of the heat source heat exchanger (23).
Patent CA-2567495-C (CA)
Inventor: JOHNSON KIRK W
IPC: A61K31/737
Filed: 2005-05-27
Granted: 2014-02-18
Abstract: Methods for treating bleeding disorders using non-anticoagulant sulfated polysaccharides (NASPs) as procoagulants are disclosed. NASPs can be administered as single agents, or in combination with one another, or with other medications (such as factors VII, VIII and IX) to promote hemostasis. In particular, the use of NASPs in treatment of bleeding disorders, including congenital coagulation disorders, acquired coagulation disorders, and trauma induced hemorrhagic conditions is described.
Patent CA-2572067-C (CA)
Title: Luminaire a detection
Inventor: GAGNE JEAN
IPC: F21V15/01
Filed: 2006-12-22
Granted: 2014-08-19
Abstract: Description d'un luminaire comportant un boîtier allongé qui comprend une paire de faces latérales opposées, une première région longitudinale centrale et une paire de deuxièmes régions longitudinales, la première région longitudinale étant située au centre entre celles-ci. La première et les deuxièmes régions longitudinales s'étendent entre les deux faces latérales, la première région longitudinale centrale comprenant au moins une partie émettrice de lumière, une des deuxièmes régions longitudinales comprenant au moins une partie capteur. La au moins une partie capteur est positionnée à un emplacement qui sélectionné de manière optimale par rapport à un poste de travail dans un espace de pièce sous le luminaire ou par rapport à une ou plusieurs sources de lumière ambiante à proximité du luminaire, l'emplacement en étant un parmi une pluralité d'emplacements possibles le long d'une ligne d'emplacements sensiblement continue s'étendant entre les deux faces latérales.
Patent CA-2572082-C (CA)
Title: System and method for inspecting railroad track
Inventor: NAGLE JOHN ANTHONY II
IPC: G01C3/08
Filed: 2005-06-30
Granted: 2011-01-25
Abstract: A system and method for inspecting railroad track is disclosed. The disclosed system includes lasers, cameras, and a processor. The lasers are positioned adjacent the track. The laser emits a beam of light across the railroad track, and the camera captures images of the railroad track having the beam of light emitted thereon. The processor formats the images so that they can be analyzed to determine various measurable aspects of the railroad track. The disclosed system can include a GPS receiver or a distance device for determining location data. The measurable aspects that can be determined by the disclosed system include but are not limited to the spacing between crossties, the angle of ties with respect to rail, cracks and defects in surface of ties, missing fastener components, misaligned fastener components, sunken tie plates, raised spikes, rail wear, gage of rail, ballast height relative to ties, size of ballast stones, and break or separation in the rail. The system includes one or more algorithms for determining these measurable aspects of the railroad track.
Patent CA-2581970-C (CA)
Title: An arrangement and a method to attach a tool to a loader
Inventor: BYSTROEM CHRISTER
IPC: E02F/
Filed: 2005-09-20
Granted: 2011-08-16
Abstract: The fundamental principle of the invention is that when a tool A is removed from a loader and an attachment arrangement 1 that belongs to it, parts of the attachment arrangement 1 are arranged in a position such that the attachment arrangement 1 is automatically placed into a locked position when a tool A is again mounted, or a second tool, when the tool A is placed in the correct position in contact with the attachment arrangement 1. The invention concerns an arrangement (1 ) for a loader that makes it possible to attach a tool (A) to the loader. The arrangement (1) comprises a locking arrangement (9) for determining the position of the tool (A) and locking it to the arrangement (1 ) in this position, and a safety arrangement (14) that ensures that the locking arrangement (9) takes up its locking position only when a tool (A) is correctly arranged at the attachment arrangement (1). The arrangement (1 ) is characterised by a part (17) that functions independently of the locking arrangement (14) and that can retain the locking arrangement (9) in an open position that does not perform the locking function, and a releasing part (18) that releases the locking arrangement (9) from the retaining part (17). The invention concerns also a method to be used when a tool (A) is to be removed from a loader in which the loader comprises an arrangement (1) according to the invention and a method to be used when a tool (A) is to be attached to a loader in which the loader comprises an arrangement (1 ) according to the invention.
Patent CA-2584268-C (CA)
Title: Feuille autocollante dotee de conduits d'air et/ou de chambres d'air
Inventor: SIEBER MARCO
IPC: C09J7/22
Filed: 2005-10-12
Granted: 2013-05-21
Abstract: L'invention concerne une feuille autocollante pour fixer un revêtement de sol, notamment une moquette, sur un sol, et plus particulièrement sur un parquet, voire sur un escalier. Cette feuille comporte une couche support (1) en film plastique enduit d'un revêtement auto-adhésif (2, 3) sur une face supérieure orientée vers le revêtement de sol et sur une face inférieure orientée vers le sol voire l'escalier. L'invention est caractérisée en ce que la feuille autocollante, au moins sur sa face supérieure et sur un plan perpendiculaire à l'épaisseur de ladite feuille, est pourvue de conduits d'air (4) et/ou de chambres d'air (5), qui sont orientés vers le revêtement de sol et disposés entre la feuille autocollante et le revêtement de sol.
Patent CA-2589069-C (CA)
Title: Synthesis of supported transition metal catalysts
Inventor: PARK JAIWOOK
IPC: B01J23/44
Filed: 2005-02-02
Granted: 2010-04-06
Abstract: A highly active and recyclable supported transition metal catalyst can be prepared by a simple process comprising mixing with heating a transition metal complex, a metal-chelating agent and an alkoxide of Ti, Al or Si, followed by treatment with water to induce a sol-gel reaction among the reactants.
Patent CA-2590194-C (CA)
Title: Container with concertina side walls and base
Inventor: KESSELL MICHAEL ROSS
IPC: B65D85/72
Filed: 2005-12-23
Granted: 2013-09-24
Abstract: A collapsible container or reservoir including at least one side wall region (4-7) and a basal wall region or base (8) surrounding a containment region having an upper opening or mouth (10) surrounded by a perimeter flange (9) at the ends of the side walls distal from the basal wall region, the side walls include a region of concertina (14) whereby, upon squeezing or compression of the side walls, the basal wall region of the container is compacted more, relative to the extent of the upper opening. The container can be used for dispensing foods such as pet food, sauces, yoghurt, custard or the like, or other liquids or semi fluid materials such as oil, grease, glue or resin.
Patent CA-2590378-C (CA)
Inventor: OCHIAI KAZUMASA
IPC: H01R13/71
Filed: 2005-12-15
Granted: 2013-07-30
Abstract: The present invention has an object to safely and easily perform power line communication with a server which provides a desired service. There is disclosed a communication relay device for relaying communication data between an information processing device and a communication network by use of a power line on which a communication signal and a power signal are superimposed, and the communication relay device includes an authentication information storage section for storing authentication information of the communication relay device; a power plug detachably attachable to a power socket for connecting an electric device to the power line;  a connection detecting section for detecting that the power plug is connected to the power socket; an authentication processing section for transmitting the authentication information to a server via the power line in order to allow the server to authenticate the communication relay device, on condition that the power plug is connected to the power socket; and a communication relay section for relaying the communication data from the information processing device to the communication network, on condition that the authentication processing section succeeds in the authentication.
Patent CA-2593294-C (CA)
Title: Light-guide board
Inventor: LEE CHENG SHENG
IPC: F21V8/00
Filed: 2007-07-11
Granted: 2010-07-06
Abstract: A light-guide board includes a light guide plate made out of an optically transmissive material and having a transparent layer and a back reflecting layer formed integral with the back side of the transparent layer, and a plurality of reflecting baffles respectively extending from the back reflecting layer and embedded in the transparent layer for reflecting light to enhance the intensity of light and the uniformity in light intensity.
Patent CA-2593953-C (CA)
Title: Active systems and methods for controlling an airfoil vortex
Inventor: SHMILOVICH ARVIN
IPC: B64C3/00
Filed: 2007-07-17
Granted: 2010-09-28
Abstract: Active systems and methods for controlling aircraft vortices are disclosed. An apparatus in accordance with one embodiment is directed to an aircraft system that includes an airfoil having first and second oppositely facing flow surfaces and a tip. The system can further include a vortex dissipation device carried by the airfoil, with the vortex dissipation device including an orifice positioned to direct a flow of fluid outwardly from the tip, an actuator operatively coupled to the fluid flow orifice and positioned to change a manner in which flow is directed outwardly from the tip, and a controller operatively coupled to the actuator to direct the operation of the actuator. The vortex dissipation device can be activated to accelerate the rate at which vortices (e.g., wing tip vortices) dissipate after they are generated, for example, by alternately pulsing flow inwardly and outwardly through the fluid flow orifice.
Patent CA-2599056-C (CA)
Title: A perforating gun having a plurality of charges
Inventor: BROOKS JAMES EMMERT
IPC: E21B43/117
Filed: 1995-03-28
Granted: 2010-06-01
Abstract: A perforating apparatus adapted to be disposed in a wellbore includes a plurality of shaped charges, an electrical current carrying conductor, and a plurality of exploding foil or exploding bridgewire initiators disposed, respectively, between the the plurality of charges and the current carrying conductor for simultaneously detonating thereby simultaneously detonating all of the plurality of shaped charges of the perforating apparatus in response to a current flowing in the conductor. Each of the shaped charges include a new secondary explosive primer disposed in the apex of the charge for detonating in response to a detonation of the exploding foil or exploding bridgewire initiator. The electrical conductor may include a flat cable having a plurality of such initiators spaced apart at predetermined intervals along the cable and adapted to wrap helically around the perforating apparatus until each of the initiators abut against a shaped charge of the plurality of charges in the perforating apparatus. In an alternate embodiment, the electrical current carrying conductor may include a flat sheet having a specific length and width and including a plurality of such initiators. The flat sheet is adapted to wrap around the entire circumference of the perforating apparatus until each of the initiators in the sheet abut against a shaped charge of the plurality of charges in the perforating apparatus. The current in the conductor may originate from a compressed magnetic flux (CMF) current pulse generator or from a charging capacitor of a conventional system including one or more charging capacitors and associated discharge switches. When the perforating apparatus includes a first and second perforator separated by an adaptor, the adaptor includes a pressure bulkhead adapted to seal the first perforator from the second perforator, an explosive disposed in contact against one side of the bulkhead and a piezoelectric ceramic disposed in contact against the other side of the bulkhead.
Patent CA-2600030-C (CA)
Inventor: BEAULIEU BERNARD
IPC: B01D21/00
Filed: 2006-03-07
Granted: 2010-05-25
Abstract: Installation comprenant, sur un axe vertical, une cuve d'homogénéisation (1) suivie d'une cuve de clarification (2) et d'un bac de floculation (3). Un conduit (6) relie la cuve d'homogénéisation (1) à la partie basse du bac de floculation (3). L'alimentation de la cuve d'homogénéisation (1) se fait par une arrivée tangentielle (91) de l'efïluent et l'entrée (611) et la sortie (612) du tube supérieur (61) comportent un guide hélicoïdal (613, 614) de mise en rotation de l'efïluent. Le tube inférieur (62) de diamètre supérieur à celui du tube supérieur (61) se termine par une sortie en forme de cône renversé (622) de section réduite (621). La partie inférieure (31) du bac de floculation (3) est tronco-nique, d'angle au sommet, inférieur à celui de sa partie supérieure (32), cette partie inférieure (31) étant parallèle au cône de la sortie du tube inférieur (62), et des cônes anti-refoulement (7, 8) entourent le conduit (6) dans la cuve de clarification (2).
Patent CA-2600378-C (CA)
Inventor: BARNES ROBERT JOHN
IPC: H04M3/22
Filed: 2007-09-28
Granted: 2011-08-23
Abstract: Il s'agit de systèmes et de méthodes permettant l'enregistrement dans un environnement de centre pour clientèle.  cet égard, la méthode représentative comprend les étapes qui suivent. La réception des données relatives à une communication; communication avec un système d'enregistrement pour déterminer les capacités de traitement du système d'enregistrement; la détermination du réglage de la taille des paquets de données en fonction des capacités de traitement du système d'enregistrement; réaction à déterminer si la taille des paquets doit être réglée, en réglant ladite taille en fonction des capacités de traitement du système d'enregistrement; et la transmission des données avec la taille des paquets réglée, au système d'enregistrement.
Patent CA-2602517-C (CA)
Inventor: SMIT MARTIN
IPC: B01J19/00
Filed: 2005-04-04
Granted: 2013-12-24
Abstract: The invention relates to a system for performing parallel chemical experiments. The system comprises an array of parallel flow through reactors each comprising a reaction chamber (1a), a reactor inlet (1b) and a reactor outlet (1c) connected to the reactor chamber (1a). Downstream of each reactor a corresponding active pressure regulating arrangement (4) is provided for actively regulating the reactor pressure. The pressure regulating arrangement comprises a passage (5) for reactor effluent with an inlet connected to the reactor outlet (16) and an outlet for discharging reactor effluent at a reduced pressure with respect to the reactor pressure.
Patent CA-2609958-C (CA)
Inventor: LEPPISAARI ARTO
IPC: H04Q/
Filed: 2006-06-05
Granted: 2015-01-20
Abstract: A way to provide page-mode messaging is to send a message using a session-mode messaging mechanism with an indication indicating that the session-mode is for a pager-type message. In response to said indication, a receiver treats the message as a page-mode message although it was received in the session-mode.
Patent CA-2613054-C (CA)
Inventor: HUGHES ROBERT K JR
IPC: H04N21/4627
Filed: 2006-06-22
Granted: 2013-07-30
Abstract: A security system is described which controls the access of applications to system resources in the field of interactive multimedia. The system establishes a framework for application security, including a signature system, and further provides file formats that support security. Signed applications are afforded high access privileges, while unsigned applications are afforded low access privileges. The combination of signed and unsigned applications on, e.g., a disk, provides for low access privileges for all applications, signed and unsigned.
Patent CA-2615398-C (CA)
Inventor: CHIOU MINSHON J
IPC: B32B5/02
Filed: 2006-08-08
Granted: 2016-05-10
Abstract: The present invention is directed to a fiber network layer for use in penetration resistant articles having a first plurality of yarns and a second plurality of yarns, each of the first and second yarns arranged in a first direction parallel or substantially parallel to the other first and second yarns and a third plurality of yarns each of the third yarns arranged in a second direction parallel or substantially parallel to the other third yarns; the second direction transverse to the first direction. The third yarns and either the first yarns or the second yarns are made of a first polymer. Each of the first, second and third yarns having a tenacity of at least 15 g/dtex. The layers are such that either (i) the second yarns are made of a second polymer which is different than the first polymer, or (ii) the first yarns have a different average linear density than the average linear density of the second yarns, or (iii) the first and second yarns comprise multifilament yarns with filaments and the filaments of the first yarns have an average linear density different from the filaments in the second yarns, or (iv) combinations thereof.
Patent CA-2619564-C (CA)
Inventor: ROBERT PATRICK
IPC: H03M1/12
Filed: 2008-01-14
Granted: 2016-03-08
Abstract: This process enables an analog quantity (V E) from an electromagnetic radiation detector to be digitized, the detector including a juxtaposed matrix of elementary sensors, the process including steps consisting in, for each line or for each column of the matrix: - to carry out a first integration phase of the said analog quantity by means of an integrating stage (410); to convert the analog quantity thus integrated (V S) into a first numerical value (B) using a binary counter (442) and a memory element (441) connected to the output of the said comparative stage (420); - to convert the said first numeric value (B) into an analog signal (V DAC) using a digital/analog converter (451); - to subtract the said analog signal (V DAC) from the analog quantity to be digitized (v E); - to amplify the resulting signal (V V DAC) of the said subtraction with a gain representing the said first numeric value (B); to carry out a second integration phase using the said integrating stage (410) so as to produce a second numerical value (M) proportional to the analog signal thus amplified 2B.(V E - V DAC) and forming a second binary number representing the bits of low weight; - to add the said first (B) and second (M) numerical values so as to form a number (N) representative of the said analog quantity to integrate (V E).
Patent CA-2619801-C (CA)
Title: Correlation of ultrasound images and gated position measurements
Inventor: HOCHMITZ MOSHE
IPC: A61B8/12
Filed: 2008-01-30
Granted: 2014-09-16
Abstract: A calibration apparatus includes a motion assembly, which is arranged to move an imaging probe through a calibration point having known coordinates. The imaging probe includes an ultrasound transducer and a position sensor for acquiring concurrently a first sequence of ultrasound images and a second sequence of position measurements. The apparatus further includes a marking circuit, which is arranged to mark an ultrasound image that is acquired by the ultrasound transducer in the first sequence when the imaging probe is at the calibration point. A processor is arranged to calibrate a time offset between the first and second sequences by associating the marked ultrasound image in the first sequence with a position measurement in the second sequence whose coordinates match the coordinates of the calibration point.