baber/WOPTO huggingface dataset:
Patent CA-2621247-A1 (CA)
Title: Holders, method of making holders and frame for accommodating holders
Inventor: TEMKIN DANNY
IPC: A47G7/02
Filed: 2008-02-14
Abstract: Described is a holder for accommodating an aqueous solution and cut flowers, plants, or the like. The holder includes: a flexible film bag sized and shaped to fit within a flower or other bucket for accommodating a plurality of flower stems, the flexible film bag having, on a first end, an opening for receiving the plurality of flower stems, and, a rigid or semi-rigid ring non-detachably affixed about (either internally or externally) the circumference of the flexible film bag. A method of making the holder and a frame for accommodating holders are also disclosed.
Patent CA-2622134-A1 (CA)
Inventor: ABERG PER
IPC: B23K9/09
Filed: 2006-09-11
Abstract: The present invention refers to a control method and welding equipment for MIG/MAG-welding with presence of short-circuiting droplets between an electrode end (7') and a workpiece (8). The method comprises establishment of a short-circuiting time, establishment of an arc time, and controlling the energy supplied to the electrode (7). The energy supply is controlled in such a way that the energy supply is increased if a measured short-circuiting time of a total period time, where the period time is the sum of the short-circuiting time and the arc time, exceeds a defined adjustable set value and decreases if said short-circuiting percentage goes below said set value.
Patent CA-2624577-A1 (CA)
Inventor: FEY FRANCISCUS HENRICUS ALPHON
IPC: G02B21/16
Filed: 2006-10-03
Abstract: The invention provides a fluorescence microscope and a method for using this to measure fluorescence. The microscope comprises a silicon wafer filter membrane which is highly- planar and does not fluoresce. Moreover, it has a very high perforation density, so that a small surface area is sufficient for effective measurement. Using a camera as the location-sensitive detector moreover makes it possible to take advantage of better optical resolution, which means that optics having a smaller numerical aperture and a smaller magnification factor can be employed, with a greater working distance. All these factors together provide a fluorescence microscope capable of much more rapid measurements than the existing fluorescence microscopes.
Patent CA-2625711-A1 (CA)
Title: Trailer refrigeration system
Inventor: NISHIHAMA YUKIO
IPC: B65D88/12
Filed: 2006-10-16
Abstract: An engine unit (U1) having a generator (22), a power generating engine (21), and an operation board (29) is provided at the lower part of a trailer. A  refrigeration device unit (U2) having a converter (23), inverters (24, 25, 26), and a refrigerant circuit (30) is provided on the ceiling of a refrigeration chamber (C). The engine unit (U1) and the refrigeration device unit (U2) are connected by electric wiring.
Patent CA-2626427-A1 (CA)
Inventor: STOLTENHOFF THORSTEN
IPC: C23C28/00
Filed: 2006-10-12
Abstract: The invention relates to a method for coating a component consisting of a fibre-reinforced composite material. According to said method: a) a composite consisting of organic and metallic parts is applied to a surface of the component to be coated, as an adhesive layer, by means of thermal spraying; b) a layer predominantly comprising metallic parts is applied to the adhesive layer, as an intermediate layer, by means of thermal or kinetic spraying; and c) a functional covering layer consisting of metal, a metal-carbide composite, oxide ceramics or mixtures of said materials is applied to the intermediate layer by means of thermal or kinetic spraying.
Patent CA-2628295-A1 (CA)
Title: Absorptive element to be mounted on human or animal skin surfaces
Inventor: RIESINGER BIRGIT
IPC: A61F13/00
Filed: 2006-10-31
Abstract: The invention relates to an absorbent article for application to human or animal skin surfaces in the region of wounds, consisting of an outer covering (2) which is permeable for liquid substances, and of an inner layer (1) which is surrounded by the covering (2) and which consists essentially of a mixture of an amount of strongly osmotically active substances with an amount of osmotically comparatively weak or osmotically inactive substances, such as cellulose. The inner layer (1) is filled with osmotically active substances in such a way that it is possible to exert on a wound, with the wound fluids contained therein, an osmotic pressure via which the wound fluid can be removed from the organism to be treated, and thus it is possible to assist both in the surfaced wound region and in the depth of the tissue a normal interstitial hydration of tissue by directing endogenous fluids in their direction of flow to the patient's skin surface into the absorbent article, and keeping them there.
Patent CA-2628692-A1 (CA)
Inventor: LOZINIK DANIEL
IPC: A47K7/02
Filed: 2008-04-09
Abstract: An improved back scrubber device comprised of an exfoliation part suspended between two flexible handles, all of sufficient combined length to accommodate a human to apply pressure to, and move against, that same human's back or other hard-to-reach parts of that human's body. The exfoliant part may be a loofah. The handles may be cord or rope. The handles may be formed of one length of flexible cord or rope extended through the exfoliation part's body longitudinally, and held from sliding therethrough by a washer and fastener at each end of the exfoliant part.
Patent CA-2630553-A1 (CA)
Title: Estrogen cancer therapy
Inventor: SINGER JACK
IPC: A61K31/337
Filed: 2006-12-05
Abstract: Disclosed are methods for selecting a treatment for, and then treating various types of cancers in males and females, comprising delivery of an anti-cancer drug conjugated to a poly (amino acid) polymer, optionally in combination with estrogen therapy.
Patent CA-2631258-A1 (CA)
Inventor: XU LU JIAO
IPC: B65D25/00
Filed: 2006-07-10
Abstract: Packaging tie-downs configured to retain objects secured with a retention strap in association with packaging material.
Patent CA-2636747-A1 (CA)
Inventor: DAHL DAVID C
IPC: F04D29/02
Filed: 1998-04-22
Abstract: An upblast exhaust fan for commercial kitchens is constructed with components that are coated with a dry lubricant. The non-stick surfaces that collect grease condensed from the hot cooking gases are easily cleaned with hot water during routine maintenance.
Patent CA-2638809-A1 (CA)
Inventor: AKASHI KINYA
IPC: C12N15/09
Filed: 2007-03-02
Abstract: Mainly disclosed are: a plant whose root elongation is enhanced by utilizing a genetically engineering technique; a plant whose root elongation capability is not suppressed even under high osmotic pressure stress; a method for enhancing the elongation of a root in a plant; and others. A transgenic plant in which a Ran protein derived from a wild-type water-melon (Citrullus lanatus) is expressed is prepared by utilizing a genetically engineering technique.
Patent CA-2640440-A1 (CA)
Inventor: KOMATSU SETSUKO
IPC: A01G22/22
Filed: 2007-01-16
Abstract: A plant whose heat tolerance is improved and/or growth is promoted is produced by a step of obtaining a transformed plant cell by introducing a DNA selected from the group consisting of (a) a DNA encoding a protein comprising an amino acid sequence represented by SEQ ID NO: 2, (b) a DNA containing a coding region of a nucleotide sequence represented by SEQ ID NO: 1, (c) a DNA  encoding a protein having an amino acid sequence in which one or more amino acids have been substituted, deleted, inserted and/or added in the amino acid sequence represented by SEQ ID NO: 2 and involved in a growth-promoting effect and heat tolerance, (d) a DNA encoding a protein hybridized to a DNA  comprising the nucleotide sequence represented by SEQ ID NO: 1 under stringent conditions and involved in a growth-promoting effect and heat tolerance, and (e) a DNA encoding a protein with an amino acid sequence identity of 90% or more to the amino acid sequence represented by SEQ ID NO: 2 and involved in a growth-promoting effect, heat tolerance, dry tolerance and salt tolerance into a plant cell, and a step of regenerating a transgenic plant from the transformed plant cell.
Patent CA-2642244-A1 (CA)
Title: Foamed treatment fluids and associated methods
Inventor: BRENNEIS DARRELL CHAD
IPC: C09K8/38
Filed: 2007-02-07
Abstract: Foamed treatment fluids comprising water, a gas, and a foaming and foam stabilizing surfactant mixture comprising an alkali salt of an alkyl ether sulfate, wherein the alkali salt of the alkyl ether sulfate comprises an alkali salt of a C6-10 alkyl ether sulfate, and an alkali salt of a C4 alkyl ether sulfate, an alkyl amidopropyl amphoteric surfactant selected from the group consisting of an alkyl amidopropyl hydroxysultaine, an alkyl amidopropyl betaine, and combinations thereof, and an alkyl amidopropyl dimethylamine oxide. Methods comprising providing the foamed treatment fluid and introducing the foamed treatment fluid into a subterranean formation.
Patent CA-2643224-A1 (CA)
Inventor: CULLY EDWARD H
IPC: A61F2/06
Filed: 2004-01-14
Abstract: An expandable implantable device is provided having a very small introductory profile. The small introductory profile is achieved by de-coupling the forces necessary to initially constrain the expandable device from the forces necessary to achieve full compaction of the device. As a result, the device can be made from more delicate materials that do not have to withstand overly aggressive compaction forces in order to achieve a fully compacted introductory profile.
Patent CA-2644226-A1 (CA)
Title: Sports equipment hanger
Inventor: MOREAU LESLIE
IPC: D06F57/04
Filed: 2008-11-20
Abstract: A portable, collapsible and reconfigurable hanger for hanging and drying sports equipment which comprises a primary frame member, a plurality of secondary frame members, each of the secondary frame members being adapted for releasable placement on the primary frame member in a substantially perpendicular orientation to the primary frame member; a plurality of sports equipment attachment means positioned on at least one of the secondary frame members for releasable engagement with an article of sports equipment, and releasable attachment means mounted on one end of the primary frame member for hanging the hanger in a generally vertical orientation when in use.
Patent CA-2645669-A1 (CA)
Inventor: MAGALDI MARIO
IPC: F23J1/02
Filed: 2007-03-09
Abstract: The present invention relates to a milling and water-air combined cooling system for bottom ash from heating furnaces for solid fuels, able to maximize the efficiency in milling and cooling also large ash lumps at high temperature and in improving cooling air fluid dynamics which passes said system in counter-flow. The system comprises a crusher (1) provided with a pre-crusher integral with the crusher's (1) port, a water cooling system (3-4), and a separation (5-6) of the flow of the fine material entering the crusher (1) from the lump sized ash. The pre-milling device (2) allows a partial milling of the large lumps and it is actuated by laser or equivalent sensors (7) which detect the presence of ash agglomerates in the milling area. The cooling water passes preferably throughout the shaft (8) of the toothed rotor (9) and/or throughout the fixed slab (10) and moves therefrom, through suitable ducts (4) and nozzles (3), to the milling area. The water intervention is automated depending on the crusher rotor's (9) or casing's (11) temperatur detected by suitable sensors (12). The flow separation of the fine material is achieved creating an opening (13) at the rear wall of the crusher and isolating it by a counterweight or automatic valve (5) at the unloading channel (14) and a closing shield (6) downstream of the traction head of the fine ash recuperator (15).
Patent CA-2647260-A1 (CA)
Inventor: KURZ MARKUS
IPC: C07K7/00
Filed: 2007-03-26
Abstract: A compound which can be attached to a solid support and used as a reagent for methods of solid phase synthesis has the following structure: (I) where Ri is selected from hydrogen and C1-C6 alkyl; R2 is selected from hydrogen, hydroxy, and C1-C6 alkoxy, or together R1and R2 form a single bond; R3, R4, R5 and R6 are the same or different from each other and each represents hydrogen, C1-C6 alkyl, and halogen, or together R3 and R4 with R5 and R6 form an aromatic ring, further wherein the aromatic ring is substituted with one or more X; X is selected from halogen, nitro, amino, and aminocarbonyl; s is 0, 1, 2, or 3, t is 0, 1, 2, or 3, wherein s + t >=1; R7 and R8 are the same or different from each other and each represents hydroxy, halogen, hydrogen, C1-C6 alkoxy, oxyacyl, or together R7 and R8 form a carbonyl; Y is selected from a methylene or substituted methylene, nucleoside, nucleotide, protected nucleoside, protected nucleotide, C1-C6 aryl, arylalkyl, heteroalkyl, heterocycle, and heteroaryl; n is 1, 2, 3, 4, 5, 6, 7, 8, 9, or 10; Z is selected from OR and NHR; R is selected from hydrogen, SiRa,RbRc, CRaRb, Rc, heteroalkyl, and C1-C6 alkyl; Ra, Rb, and Rc are the same as or different from each other and each represents methyl, ethyl, i-propyl, t-butyl, phenyl or substituted phenyl.
Patent CA-2648727-A1 (CA)
Inventor: KORKEAKANGAS NIKO
IPC: B66B7/06
Filed: 2007-04-17
Abstract: A method and an appliance for collecting rope are provided, in which the rope is arranged to be collected in a collection container. The rope to be collected is pushed into the collection container through a tubular guide element in such a way that the collection container is made to rotate around its axis of rotation by means of the pushing force of the rope.
Patent CA-2650069-A1 (CA)
Inventor: WANG KUANSAN
IPC: H04L12/66
Filed: 2007-04-24
Abstract: Aspects of the present invention are directed at software systems for sending a data item from a sending client to a receiving client. In accordance with one embodiment, software components are provided that include a command handling component and a processing component. The command handling component accepts event data when a command to send a data item is received. Then a request to present the data item is transmitted from the sending client to the receiving client. When the request is received, the processing component uses instructions transmitted from the sending client to cause the data item to be presented on the receiving client.
Patent CA-2652752-A1 (CA)
Inventor: CHAKRABORTY BIRESWAR
IPC: A61F2/00
Filed: 2007-04-19
Abstract: The present invention provides pharmaceutical formulations suitable for iontophoresis that provide enhanced iontophoretic delivery of acyclovir (ACV) to at least one target tissue. The present invention also provides methods of treating viral infection in at least one target tissue of a patient by iontophoretically delivering a formulation of the invention to the infected target tissues of the patient.
Patent CA-2653141-A1 (CA)
Inventor: WOOD DOUGLAS
IPC: D06M15/19
Filed: 2009-02-09
Abstract: The invention is directed to a method for treating a textile material with a crosslinkable high density polyethylene based elastomer compound, such treated material for use in reinforced elastomeric articles. In one embodiment, a crosslinkable high density polyethylene based elastomer compound is applied in particle form to a surface of a textile material having a plurality of interstices (30) The particles are of a size no greater than about 35 mesh and include a peroxide curing agent. Next, the particles are melted so as to impregnate the interstices (30) of the textile material with the compound.  Then, the compound is crosslinked in-situ via the peroxide curing agent. In one example, the rubber compound includes about 80 parts per hundred cross-linkable material (phcm) to 100 phcm crosslinkable high density polyethylene. The resulting textile material may be used as a facing fabric (15), e.g., in a reinforced elastomeric article, such as a toothed power transmission belt (10).
Patent CA-2655840-A1 (CA)
Title: Method for detecting the cutting off signal of bjt in an electronic ballast and the electronic ballast
Inventor: GAO WEI
IPC: H05B41/285
Filed: 2007-06-04
Abstract: This invention relates to a method for detecting the real cutting off signal of BJT (bipolar junction transistor) in an electronic ballast and the corresponding electronic ballast. Said electronic ballast comprises a half-bridge circuit composed of two BJTs, the voltage output signal of said half- bridge circuit is on the one hand provided to a lamp and on the other hand is grounded via a capacitor and a backward diode. In order to accurately and quickly detect the real cutting off signal of said BJT, the HB control unit measures the sharp slope of voltage at the connection point (N) between the capacitor and the diode. By measuring the time between the flank of the control pulse for cutting off BJT and the corresponding sharp slope of voltage appearing accordingly at the connection point, the storage times (Ts1, Ts2) of the two BJTs are obtained. Said storage times are compared with each other, wherein the shorter storage time is used to adjust the amplitude of IC output for base current regulation, and the longer storage time is used to adjust the deadtime of IC outputs to make sure that there is always enough and appropriate deadtime. Thereby an electronic ballast operating more safely is provided.
Patent CA-2660978-A1 (CA)
Inventor: DALMIA AVINASH
IPC: F24F11/76
Filed: 2007-08-20
Abstract: A gas chromatography system comprising a sample introduction device, an o ven coupled to the sample introduction device and a detector coupled to the oven is disclosed. In certain examples, the oven may be configured to receiv e a chromatography column in a space in the oven. In some examples, the oven may be constructed and arranged to provide a substantially constant tempera ture to the space during an analysis stage of the gas chromatography system.
Patent CA-2663109-A1 (CA)
Title: Hsv-1 and hsv-2 vaccines and methods of use thereof
Inventor: BRITTLE ELIZABETH E
IPC: A61K48/00
Filed: 2007-09-07
Abstract: This invention provides methods of vaccinating a subject against a Herpes Simplex Virus (HSV) infection and disorders and symptoms associated with same, and impeding, inhibiting, reducing the incidence of, and suppressing HSV infection, neuronal viral spread, formation of zosteriform lesions, herpetic ocular disease, herpes-mediated encephalitis, and genital ulcer disease in a subject, comprising the step of contacting the subject with a mutant strain of the HSV, containing an inactivating mutation in a gene encoding a gE, gl, Us9, or other proteins.
Patent CA-2665096-A1 (CA)
Inventor: BRANDENBURG BRUCE
IPC: C02F1/72
Filed: 2007-09-13
Abstract: A system and method for the treatment of soot containing an insoluble met al. The soot is formed into a soot slurry and a characteristic of the soot s lurry is maintained to solublize at least a portion of the metal to act as a catalyst. The soot slurry with the soluble metal is wet oxidized.
Patent CA-2666861-A1 (CA)
Title: Reducing channel-change time
Inventor: VERSTEEG WILLIAM C
IPC: H04N21/438
Filed: 2007-10-10
Abstract: Systems and methods are disclosed herein for utilizing forward error correction (FEC) during a channel-change event. In one embodiment, among others, a method for executing a change from one communication channel to another includes receiving a channel-change indication and obtaining data and FEC that corresponds to the data. The data and FEC are related to a new channel, and the data includes a portion of data within a data packet. By utilizing the FEC, the method further includes recreating portions of data of the data packet that were missed due to the channel-change indication occurring in the middle of the transmission of the data packet. As an example, the data packet can be associated with video data arranged in a group of pictures (GOP) structure.
Patent CA-2671446-A1 (CA)
Title: Floairs
Inventor: CLOUGH PAUL A
IPC: E04C2/52
Filed: 2009-07-13
Abstract: A floor panel for use in a finished floor application on grade or below grade.  The floor panel has an upper most decorative surface supported by the upper member and a lower member. The upper member is made from moisture resistant composition board and the lower member is made from expanded foam material. The lower member creates two channels beneath the upper member to channel ventilation air, household wiring and electronic wiring. The channels permit the draining of water and the subsequent drying of the region through the circulation of adequate air.
Patent CA-2673165-A1 (CA)
Inventor: DUBOIS JEAN-LUC
IPC: A01N31/02
Filed: 2007-12-12
Abstract: La présente invention concerne l'utilisation d'au moins un composé de for mule (I) R- (OCH2) n-OR' dans laquelle R et R', identiques ou différents, re présentent un radical alkyle, linéaire ou ramifié, comportant de 1 à 5 atome s de carbone et n est un indice de valeur comprise entre 1 et 8, et/ou d'au moins un composé de type acétal de dialdéhyde pour la conservation du corps humain ou animal et/ou l'embaumement des corps morts. Elle concerne égalemen t une composition le (s) comprenant et un procédé pour conserver un corps hu main ou animal et /ou embaumer un corps mort comprenant l'administration de la composition notamment par injection, perfusion, immersion ou application topique sur le corps mort.
Patent CA-2673780-A1 (CA)
Title: Water tap or faucet
Inventor: JARVIS MICHAEL WELLESLEY GRAHAME
IPC: E03C1/04
Filed: 2006-12-22
Abstract: A lever action tap (US: faucet) has a rotary control for manually regulating the flow of water through the tap to a spout, and is adapted for hospital environments, including pre-surgical scrubbing up. The control comprises a long lever arm (3) and a short lever arm (4), either lever arm being operable to operate the control, the lever arms being mounted with a predetermined angular separation about the axis. The angle of rotation between the open and closed states is substantially equal to 90°. The arrangement is such that the long lever is arranged to rotate upwards and away from the user in moving from the open state to the closed state. The short lever arm is arranged to rotate downwards and away from the user, in moving from the closed state to the open state.
Patent CA-2675723-A1 (CA)
Title: Vacuum cleaner with wheeled base
Inventor: CONRAD WAYNE E
IPC: A47L9/10
Filed: 2007-12-11
Abstract: A surface cleaning apparatus (10) comprising a member having a dirty fluid inlet (12), a fluid flow path extending from the dirty fluid inlet to a clean air outlet (14), a portable cleaning unit (16) positioned in the fluid flow path and comprising a cyclonic separation stage (18) and a suction motor (20), and a wheeled base mounted to the portable cleaning unit, the wheeled base (58) having at least one front wheel (66) and two rear wheels (68a & 68b)
Patent CA-2676004-A1 (CA)
Title: Shielded power coupling device
Inventor: DOBBS JOHN M
IPC: H01F21/06
Filed: 2008-01-29
Abstract: Axisymmetric solid of revolution derivable from section at FIG. 5 is generally toroidal with electric current(s) in windings (110, 160) preferably flowing circumferentially along major circle(s) during power coupling device operation. Current(s) in windings (110, 160); current(s) in half-shields (120, 170); and the volume of space swept out by shield airgap(s) (101) emerge from plane of paper perpendicularly at FIG. 5 but as these emerge therefrom they curve to follow toroidal major circle(s). Cores (115, 165) preferably shunt and align magnetic flux such that magnetic field lines escape therefrom primarily only in region(s) of core airgap(s) and such that magnetic flux loops lie in planes of toroidal minor circle(s). Half-shield(s) (120, 170) preferably have electrically conductive material(s) distributed therein as is sufficient to substantially cancel magnetic flux lines impinging thereon before effects of such impinging magnetic flux lines would reach shield airgap(s) (101) and/or outer surface(s) of half-shields (120, 170).