baber/WOPTO huggingface dataset:
Patent CA-2663078-A1 (CA)
Title: Methods for measuring emotive response and selection preference
Inventor: HARRINGTON NICK ROBERT
IPC: G06Q10/00
Filed: 2007-09-07
Abstract: A method of obtaining consumer research data comprising the steps of presenting a visual stimulus to a consumer, collecting eye gazing data in a non-tethered manner from the consumer while presenting the visual stimulus to the consumer; and collecting non- ocular biometric data in a non-tethered manner from the consumer while presenting the visual stimulus to the consumer.
Patent CA-2663825-A1 (CA)
Inventor: ARFT DENNIS E
IPC: A47C17/20
Filed: 2007-09-19
Abstract: This invention is directed to a futon sofa sleeper having a sofa frame, a folding mechanism and a mattress assembly. The sofa frame has a back with a cavity and a pair of opposed arms. The folding mechanism folds into and out of the sofa frame and is extendable from a first position to a second position. The folding mechanism includes a frame with a rear section rotatably coupled with the sofa frame, a middle section pivotally coupled with the rear section, and a front section pivotally coupled with the middle section. The mattress assembly is supported on the folding mechanism and contains a shell and an inner support received within the shell. The inner support including an innerspring construction and an air bladder, wherein in the first position, the rear and middle sections of the folding mechanism are located within the cavity.
Patent CA-2664445-A1 (CA)
Title: Aromatic ether-containing spirofluorenexanthene monomers, methods for their preparation and polymerization thereof
Inventor: VEINOT JONATHAN
IPC: C08G61/10
Filed: 2009-04-28
Abstract: Novel aromatic ether-containing spirofluorenexanthene monomers (AE-SFX) are described along with processes for their preparation and their polymerization into corresponding aromatic ether-containing poly(spirofluorenesxanthenes) (AE-PSFX). These polymers exhibited stable blue-emission and therefore have application in polymer light-emitting devices.
Patent CA-2668695-A1 (CA)
Inventor: CURELLO ANDREW J
IPC: H01M2/00
Filed: 2007-11-15
Abstract: A method for controlling the pressure inside a fuel cartridge with a deformable inner fuel container connectable to a fuel cell is disclosed.
Patent CA-2669101-A1 (CA)
Title: Blade row of axial flow type compressor
Inventor: GOTO SHINYA
IPC: F04D29/54
Filed: 2007-03-27
Abstract: A cascade of an axial compressor in which moving blade rows and stationary blade rows are alternately arranged in the axial direction. Each stationary blade row (10) comprises main stationary blades (12) disposed at intervals in the circumferential direction of the rotating shaft Z-Z of the moving blade row and sub stationary blades (14) disposed between the main stationary blades at intervals in the circumferential direction. Each main stationary blade (12) comprises a basic blade part (12a) of the same shape as the sub stationary blade and a front blade part (12b) extending from the basic blade part to the upstream side. The basic blade part (12a) of each main stationary blade and the sub stationary blade (14) are disposed at the same position in the axial direction, and forms a basic stationary blade row therebetween. The front blade part (12b) of the main stationary blade forms the front blade row larger in circumferential interval than the basic stationary blade row at least near the radial inner end.
Patent CA-2671205-A1 (CA)
Title: Method of controlling apparatus for delocalized biological analysis
Inventor: PODVIN JEAN
IPC: G06F19/00
Filed: 2007-11-30
Abstract: The invention relates to a method of controlling apparatus for delocalized biological analysis [i=10 to 14] intended to be implemented in situ from a so-called control apparatus [2]. According to the invention, this method comprises the steps of: a) inputting or receiving [E1] in situ qualitative data [QLD [i]] characterizing an apparatus for delocalized biology [i] that needs to be controlled and characterizing the environment in which this apparatus is situated, b) inputting or receiving [E0] the value [QTD[i]] of a biological variable of a so-called control solution [SC] measured by the delocalized biology apparatus [i] that is to be controlled, c) acquiring [E2] the value [QTD CTL] of the biological variable of the control solution [SC] measured by a reference biological analysis apparatus [3], d) transmitting [E3] the value [QTD[i]] input or received, the value [QTD CTL] acquired and qualitative data [QLD [i]] input or received to a centralizer computer system [4], e) determining [E4], within the centralizer computer system [4], an expected bias [B[i]] between the value [QTD] [i]] of the biological variable input or received and the value [QTD CTL] measured with the reference apparatus [3] as a function of the qualitative data [QLD [i]] input or received, including those apprising of the environment in which the apparatus is used, and comparison data [DC] stored in the computer system [4], f) comparing [E5] the value [QTD[i]] measured on the delocalized biology apparatus with the value [QTD CTL] measured by the reference apparatus [3] while taking account of the bias [B[i]], g) storing [E6] comparison data [DC] relating to the comparison performed in the computer system [4] and associated with qualitative data, h) formulating, within the computer system, a control report [C-R], i) sending [E7] the report [C-R] to the control apparatus [2,3´ ] or to a computer terminal associated with the control apparatus [2,3´ ].
Patent CA-2671860-A1 (CA)
Title: Process for preparing substantially pure fluorescein
Inventor: SCOTT BRITT S
IPC: C07D493/10
Filed: 2007-12-04
Abstract: The present invention is directed to an improved process for producing substantially pure fluorescein, as well as to substantially pure fluorescein compositions prepared by the process. The invention is particularly directed to the provision of pharmaceutical compositions for use in angiography. The substantially pure fluorescein produced by the process of the present invention is low in color, low in sodium chloride content, and substantially free of pyridine.
Patent CA-2673899-A1 (CA)
Title: Nozzle for providing particulate materials to a bulk transfer apparatus
Inventor: KERR PAUL
IPC: B05B1/00
Filed: 2009-07-27
Abstract: A nozzle for providing particulate materials to a suction intake hose connected to a bulk transfer apparatus is provided. A body structure of the nozzle comprises comprising a connecting mechanism for connecting to an end portion of the suction intake hose. A  support mechanism is mechanically connected to the body structure for movably supporting the body structure. A  particulate materials transport mechanism is placed in front of the body structure. The particulate materials transport mechanism comprises a movable mechanical structure for mechanically transporting the particulate materials into an airstream generated by suction through the suction intake hose. A hood is mounted to a front portion of the body structure for guiding the airstream towards an opening in fluid communication with the connecting mechanism.
Patent CA-2675507-A1 (CA)
Inventor: YANG STANLEY
IPC: A61B5/375
Filed: 2007-11-30
Abstract: A noise-free portable EEG system is provided. The system has hardware and software and can evaluate mental state quantitatively. The quantitative data of mental states and their levels can be applied to various areas of brain-machine interface including consumer products, video game, toys, military and aerospace as well as biofeedback or neurofeedback.
Patent CA-2676096-A1 (CA)
Inventor: SUTTON-JONES SUE
IPC: A61J1/00
Filed: 2008-01-22
Abstract: A container is configured to provide sequential access to contents therein, and includes an upper portion and a lower portion connected to the upper portion by a hinged portion, the lower portion defining an interior space bearing a moveable tray and an opening through which the moveable tray may move, the moveable tray defining an interior volume configured to receive at least one device therewithin. The container also includes at least one device borne by the moveable tray, at least one cavity for receiving the at least one device disposed in the upper portion and at least one insert located between the upper and lower portions, the at least one insert comprising at least written indicia thereon.
Patent CA-2681139-A1 (CA)
Title: Multi-colored cake cones
Inventor: AMEND THOMAS ALOISIUS VALENTINUS
IPC: A23L5/40
Filed: 2008-03-17
Abstract: The present invention relates to a multi-colored baked cake cone typically for holding ice cream or other confection novelties. This cone is made of a dough bi-layer that includes at least a first layer of a conventional cake dough that contains sugar and a second layer of a modified cake dough that imparts at least one color other than brown to the cone after baking. The cone is typically associated with a sleeve that is at least partially transparent to display the multicolor cone.
Patent CA-2681267-A1 (CA)
Inventor: ROY ANSHU MITTAL
IPC: C07D471/04
Filed: 2008-04-14
Abstract: The present disclosure relates generally to treating or preventing diseases associated with angiogenesis by administering to a patient certain compounds found to inhibit or substantially reduce angiogenesis. Compounds employed according to the present disclosure exhibit good anti-angiogenic activity as well as demonstrate a prophylactic effect for preventing and substantially reducing angiogenesis. Examples of such compounds include Ritanserin, Amiodarone, Terfenadinc, Perphenazine, Bithionol, and Clomipramine.
Patent CA-2681628-A1 (CA)
Inventor: TUNG ROGER
IPC: A61K31/42
Filed: 2008-03-14
Abstract: The invention relates to novel oxazolidinones their derivatives, pharmaceutically acceptable salts, solvates, and hydrates thereof. This invention also provides compositions comprising a compound of this invention and the use of such compositions in methods of treating diseases and conditions that are beneficially treated by administering cholesterol ester transfer protein inhibitors.
Patent CA-2682285-A1 (CA)
Inventor: RATTUNDE ULRICH
IPC: B23D65/00
Filed: 2008-03-28
Abstract: The invention relates to a sawing tool comprising a substantially disk-shaped support (1) from which a plurality of tooth inserts (4) project which are juxtaposed along a supporting edge (3) and have at least one sawtooth (12) each with at least one tooth rear (12) and at least one blade (9). The tooth inserts (4) are connected to the support (1) in a position-stable manner even when the sawing tool is operated. The supporting edge (3), in its cross-section perpendicular to the plane of the disk, has a rooflike shape and the tooth inserts (4) have a mounting (8) configured as a rooflike recess mating the roof shape of the supporting edge (3). Recesses (13) and/or bulges are arranged along the supporting edge (3) and are associated with corresponding bulges (14) and/or recesses on the interior of the mounting (8) of a tooth insert (4) and the bulges (14) fit into the corresponding recesses (13) in a form-fit manner.
Patent CA-2682516-A1 (CA)
Title: Schizophrenia-related isoform of kcnh2 and development of antipsychotic drugs
Inventor: HUFFAKER STEPHEN J
IPC: C07K14/705
Filed: 2008-03-21
Abstract: The invention is related to a novel primate specific brain isoform of the potassium channel KCNH2 and genetic association with risk for schizophrenia.
Patent CA-2682984-A1 (CA)
Inventor: CHOI KYUNG-JU
IPC: B01D39/16
Filed: 2008-04-02
Abstract: A filter media product and method of making the same wherein the filter media is pleatable and has at least one support scrim comprised of a melt bonded non-woven material or a fuse bonded non-woven material bonded to a layer of expanded polytetrafluoroethylene. The filter media may have a single support scrim with one or more layers and optionally may have a support scrim on both an upstream and downstream surface where both or neither support scrim is multilayered. The filter media may have an efficiency greater than, equal to, or less than HEPA.
Patent CA-2684250-A1 (CA)
Title: System and method for a national lottery
Inventor: WOLFE WILLIAM W
IPC: A63F3/06
Filed: 2009-11-02
Abstract: A lottery method including assigning a plurality of entities respective allotments of lottery tickets so that each allotment of lottery tickets for each respective entity corresponds to a number of eligible people in the entity. The method also includes selling the lottery tickets in each respective entity such that each lottery ticket comprises a unique lottery identifier and the method includes selecting a winning lottery ticket from a combination of the lottery tickets. The method further includes distributing a portion of proceeds from the selling to a winner having the winning lottery ticket, distributing a portion of the proceeds from the selling to the respective entity where the winning lottery ticket was purchased, or holding the portion of the proceeds for another drawing.
Patent CA-2684639-A1 (CA)
Inventor: HALLUNDBAEK JORGEN
IPC: E21B23/01
Filed: 2008-04-24
Abstract: The present invention relates to an anchor tool (1) for anchoring a downh ole tool within a casing (2), a well, or any other downhole, hollow space. T he tool comprises a longi-tudinal tool body (3) with a centre axis (4) exten ding through the tool body in the centre of the body; a first recess (5), a second recess (5), a third recess (5), and a fourth recess (5) in the tool b ody; and a first anchor (6), a second anchor (6), a third anchor (6), and a fourth anchor (6), where the first anchor is provided in the first recess, a nd so forth, and the anchors are outwards movable in the recesses for anchor ing the tool. Each anchor provided in the recesses extends through the tool body transverse to and across the centre axis and the anchors and the corres ponding recesses are situated in the tool body for providing a symmetrical a nchoring of the anchor tool.
Patent CA-2685862-A1 (CA)
Title: Stabilized formulation of triamcinolone acetonide
Inventor: SHABANY HOSSEIN
IPC: A61L15/16
Filed: 2007-05-08
Abstract: A stabilized formulation of triamcinolone acetonide in a bioadhesive base material is provided. The present invention further includes a method of producing a stabilized non-aqueous TAA formulation and methods of measuring the stability of such TAA formulations.
Patent CA-2685916-A1 (CA)
Title: Payment account processing which conveys financial transaction data and non-financial transaction data
Inventor: PATTERSON BARBARA ELIZABETH
IPC: G06Q40/00
Filed: 2008-04-29
Abstract: A payment processing system enables a consumer to purchase items at a merchant using an account provided by an issuer. Financial data related to payment for the purchase are sent by the merchant through an acquirer and a transaction expeditor to the issuer. The issuer responds by determining whether to authorize the purchase and if authorized, sends a notification back to the merchant. The acquirer also issues non-financial data that is conveyed by the transaction expeditor to a recipient connected to the payment processing system. The financial and non-financial data for the same transaction may be sent in separate messages and a technique is provided for matching those messages at the recipient. Different types of non- financial data can be conveyed, such as identification of the items being purchased which the recipient uses to determine whether the consumer should receive a reward under a product purchase incentive program.
Patent CA-2686629-A1 (CA)
Title: Nanotubes de nitrure de bore
Inventor: SMITH MICHAEL W
IPC: B82B3/00
Filed: 2008-05-15
Abstract: La présente invention concerne la préparation de nanotubes de nitrure de bore par un procédé comprenant : (a) la création d'une source de vapeur de bore ; (b) le mélange de la vapeur de bore avec de l'azote gazeux de façon qu'un mélange de vapeur de bore et d'azote soit présent au niveau d'un site de nucléation, c'est-à-dire une surface, l'azote gazeux étant élevé à une pression supérieure à la pression atmosphérique, de plus de 2 à environ 250 atmosphères ; et (c) la récolte de nanotubes de nitrure de bore formés au site de nucléation.
Patent CA-2687645-A1 (CA)
Inventor: LEFRANCOIS MICHEL
IPC: C04B14/20
Filed: 2008-05-22
Abstract: A method for preparing an exfoliated vermiculite, comprising the following steps: (a) a step of heating a non-exfoliated hydrated vermiculite at a temperature extending from 400 to 600° C. for a period extending from 3 hours to 7 hours, in this way generating a dehydrated vermiculite; and (b) a step of contacting the dehydrated vermiculite with a solution containing an intercalating agent capable of decomposing while generating gases.
Patent CA-2688689-A1 (CA)
Inventor: SULLIVAN TIMOTHY R
IPC: B65D75/36
Filed: 2008-05-15
Abstract: Dosage forms containing pharmaceutical compositions for use in devices to produce a spray or mist delivery of the compositions include dosage blister compartments and a dispensing blister compartment, wherein crushing of the compartments delivers the compositions in a desired spray pattern. Certain dosage forms include a plurality of dosage chambers each containing a component or a portion of a pharmaceutical composition, the contents of which are mixed or combined just prior to or during administration.
Patent CA-2691469-A1 (CA)
Title: Fire suppression
Inventor: MUNRO BENJAMIN ADAIR
IPC: A62C35/58
Filed: 2007-10-03
Abstract: A fire suppression apparatus adapted for connection to a water supply for a faucet has one or more spray nozzles (26), at least one valve (20) operable into an open position to fluidly couple the one or more spray nozzles (26) to a water supply for a faucet (4), a fire sensor (28), and a controller (21) connected to the fire sensor (28), and upon sensing a fire, the fire sensor (28) is adapted to trigger the controller (21) to operate the at least one valve (20) into the open position.
Patent CA-2695293-A1 (CA)
Inventor: JOSHI MAKARAND
IPC: E06B3/00
Filed: 2008-07-25
Abstract: Ester compositions based on blends of the mono- and dibenzoates of 2,2,4-trimethyl-1,3-pentanediol and containing a minimum of 87 weight percent of the dibenzoate are novel and exhibit viscosities that are unexpectedly high relative to the benzoates of other mono-and polyfunctional alcohols. These viscosities are not exhibited at lower concentrations of the dibenzoate.
Patent CA-2695844-A1 (CA)
Inventor: MIYAN JALEEL AHMED
IPC: A61K31/519
Filed: 2008-08-07
Abstract: The present invention relates to the prevention or treatment of hydrocephalus.  In one embodiment, the invention includes the use of one or more bioavailable folate derivatives, or salts thereof, for the prevention or treatment of hydrocephalus.  Examples of more bioavailable folate derivatives that may be used include any combination of: folinic acid, tetrahydrofolate, thymidine, 10-formyltetrahydrofolate or methyltetrahydrofolate, or salts thereof. The invention also relates to a composition comprising two or more bioavailable folate derivative(s); for example, folinic acid and tetrahydrofolate.
Patent CA-2696537-A1 (CA)
Inventor: HA-NGOC KHOI
IPC: G09B23/28
Filed: 2010-03-12
Abstract: A dental communication tool consisting of a model of a tooth having a cavity provided therein and at least one filling of a configuration such as to fit within the cavity, the at least one filling being of a material having characteristics associated with a particular type of restoration.
Patent CA-2698896-A1 (CA)
Inventor: NOWAK KLAUS F
IPC: F15D1/10
Filed: 2010-04-01
Abstract: A duct provides a passageway for a portion of the fluid which contacts the upstream end of a conveyance such as a ship, motor vehicle, train or airship. The intake of the duct is located on the front wall of the conveyance and its outlet is located on its side, top or bottom wall downstream of the inlet. The duct has a convergent-divergent nozzle and a segment which increases in cross-section downstream of the nozzle. The duct serves not only to improve the efficiency of fuel required to power the conveyance but also to reduce the output of pollutants generated as the fuel is consumed.
Patent CA-2700121-A1 (CA)
Inventor: OTSUKA HIROYUKI
IPC: B22D11/06
Filed: 2008-12-04
Abstract: A device for cleaning chilled rolls is provided which can keep higher cleanliness of a brush.   A brush 13 comprises a rotatable cylindrical barrel 15 formed with a number of suction through-holes 14 extending from an outer periphery to inside, the barrel extending in parallel with an axis of the roll, grouped cleaning wires 16 implanted on the outer periphery of the barrel 15 and forming a helical bank extending from one end to the other end of the barrel 15 for cleaning of the roll and a dust suction port 18 at one end of the barrel 15 and in communication with an inner space of the barrel 15, the dust suction port 18 being connected to an exhaust mechanism.
Patent CA-2700868-A1 (CA)
Inventor: STEFFEN HANSPETER
IPC: A61L2/18
Filed: 2008-09-23
Abstract: A method and technical execution, for the chemical and residue-free cleaning, hygienization, disinfection and odor neutralization of surfaces, materials, and objects by means of a high-pressure cleaning device and an electrolysis generators using electrolyzed cold or warm water, with the aid of oxidative groups, characterized in that the method, in combination with high pressure and oxidative radicals produced by electrolysis from salt ion-containing water, in total group concentrations of at least 35 ppm and higher, is able to not only clean surfaces, materials, and objects, but also to disinfect them, and is able to, by means of cold oxidation, in the form of ultrafast superoxidation, to eliminate 99.9% of microorganisms such as viruses, gram-positive and gram--negative bacteria, yeasts, fungi, algae and protozoa organisms and the like, without forming resistances in the microorganisms or pathogens.
Patent CA-2701419-A1 (CA)
Inventor: CAMPBELL DANE
IPC: B07B1/58
Filed: 2010-04-23
Abstract: A separation screen has multiple discs configured to receive a material stream at an in-feed end and move a first group of materials from the material stream up an inclined angle and over a top out-feed end of the separation screen while a second group of materials from the material steam either fall through openings between the discs while being carried up the separation screen or roll off the in-feed end of the separation screen. A  heating system heats an outside surface of the discs so that the discs can separate the first group of materials from the material stream during cold environmental temperatures.
Patent CA-2703296-A1 (CA)
Inventor: KADRNOSKA HELMUT
IPC: H02G1/08
Filed: 2008-10-22
Abstract: The invention relates to a collar with a collar body (1) for laying cables in pipe systems. According to the invention, provision is made - for a first section (21) of a guide part (2), which is formed by a pipe and has a guide recess for a cable (4), to adjoin a subregion (20) of a circumferential edge (17) of the collar body (1), said guide part being bent by way of a further section (22), which continues this first section (21), into the interior of the collar body (1), in particular towards the inner wall surface (23) of the collar (A), which further section (22) extends in the direction of the other circumferential edge (18) of the collar body (1), and - for a guide part (3), which has a guide recess for the cable (4) and is formed, in particular, by a curved pipe, to be pivotably mounted on the first section (21) of the adjoining guide part (2).