baber/WOPTO huggingface dataset:
Patent CA-2757574-A1 (CA)
Title: Inhibitors of bacterial type iii secretion system
Inventor: MOIR DONALD T
IPC: A61K31/4245
Filed: 2010-04-06
Abstract: Organic compounds showing the ability to inhibit effector toxin secretion or translocation mediated by bacterial type III secretion systems are disclosed. The disclosed type III secretion system inhibitor compounds are useful for combating infections by Gram-negative bacteria such as Salmonella spp., Shigella flexneri, Pseudomonas spp., Yersinia spp., enteropathogenic and enteroinvasive Escherichia coli, and Chlamydia spp.  having such type III secretion systems.
Patent CA-2758891-A1 (CA)
Inventor: SAKAI MIDORI
IPC: C12P7/64
Filed: 2010-04-02
Abstract: Provided are a modifying agent for a plastic fat to be used in a plastic fat comprising palm oil, which inhibits changes in physical properties of the plastic fat such as hardness or crude crystal formation and gives an air-containing plastic fat; and a plastic fat using the same. A plastic fat is prepared by using, as modifying agent, an appropriate amount of a fat composition which comprised triglycerides comprising, as constituting fatty acids, a saturated fatty acid (A) having a melting point of 60°C or higher and a saturated fatty acid (B) having a melting point of 40°C or lower, wherein the fat composition contains 40-85 wt%, relative to the total fat composition, of ABB type triglycerides, and the weight ratio (ABB/AAB) of said ABB type triglycerides o AAB type triglycerides is 2-15.
Patent CA-2761866-A1 (CA)
Title: Nanostructural composition of biocide
Inventor: GRIGORIEV ANATOLY IVANOVICH
IPC: A01N59/20
Filed: 2010-05-13
Abstract: This invention concerns biocides possessing fungicidal and bactericidal properties which can be used in construc-tion, medicine and other various areas of technics. A nanostructural composition of biocide is realized from nanoparticles of ben-tonite powders intercalated by ions of Zn2+ and ions of Ag+ and/or ions of Cu2+. The biocides according to the invention are pre-pared starting from bentonite poweder which is preliminarly enriched with cations of Na+, then treated with 10-20% solutions of inorganic salts of Zn (preferably zinc chloride or zinc sulfate ZnSO4), and from bentonite powders preliminarly enriched with cations of Na+ and then treated with 10-20% solutions of inorganic salts of at least one ion selected in the group consisting of Ag+  ions (preferably silver nitrate) and Cu2++ ions (preferably copper sulfate).  The powders of bentonite, intercalated with the Zn2+, Ag+ and/or Cu2+ ions, are cleaned from acid anions and Na+ salts, and dispersed into nanoparticles mainly of no more than 70nm.  The biocide compositions according to the invention, contain the given components in the ratios by weight hereinafter indicated:  nanoparticles intercalated by ions of Ag+ : nanoparticles intercalated by ions of Zn2+ as 1:(0,2 -0,8); or nanoparticles intercalated by ions of Ag+ : nanoparticles intercalated by ions of Zn2+ : nanoparticles intercalated by ions of Cu2+ as 1:(0,2 -0,8) : (0,2- 0,5);  or nanoparticles intercalated by ions of Zn2+ : nanoparticles intercalated by ions of Cu2+ as 1:(0,2 -0,5).
Patent CA-2762133-A1 (CA)
Title: Calcium-sensing receptor-active compounds
Inventor: FENSHOLDT JEF
IPC: C07C229/38
Filed: 2010-05-26
Abstract: A compound of general formula I their use as calcium receptor-active compounds for the prophylaxis, treatment or amelioration of physiological disorders or diseases associated with disturbances of CaSR activity, such as hyperparathyroidism, pharmaceutical compositions comprising said compounds, methods of treating diseases with said compounds, and the use of said compounds in the manufacture of medicaments.
Patent CA-2764079-A1 (CA)
Title: Assembly of a dental implant and an insertion tool
Inventor: KUEHNE STEFFEN
IPC: A61C8/00
Filed: 2012-01-12
Abstract: The present invention relates to a combination of a dental implant and an insertion tool for inserting the dental implant into a bone of a patient. The dental implant comprises an anti-rotation means having a non-circular cross-sectional contour which comprises at least one planar force transmission surface in the form of an anti-rotation surface (7a, 7b, 7c, 7d) . The insertion tool comprises an anti-rotation means having a non-circular cross-sectional contour which comprises at least one planar force transmission surface in the form of a torque transmission surface (11a', 11a" ; 11b', 11b''; 11c', 11c''; 11d', 11d''). One of said anti-rotation means forms a recess (6), and the other of said anti-rotation means forms a bolt (10) having a rotational axis and designed to be received in the direction of the rotational axis in the recess (6) , such that the at least one anti-rotation surface and at least one torque transmission surface can cooperate to transmit torque between the parts. The invention is characterized in that the anti-rotation surface (7a, 7b, 7c, 7d) and the torque transmission surface (11a', 11a '; 11b', 11b''; 11c', 11c'' ; 11d' , 11d'') are arranged such that, while the bolt (10) is received in the recess (6), said anti-rotation surface (7a, 7b, 7c, 7d) and said torque transmission surface (11a',11a''; 11b', 11b''; 11c', 11c''; 11d', 11d'') can be rotated relative to one another between a first, non-torque transmission position, in which said anti-rotation surface (7a, 7b, 7c, 7d) and said torque transmission surface (11a', 11a''; 11b', 11b''; 11c', 11c "; 11d', 11d'') have little or no contact, and a second, torque transmission position, in which said anti-rotation surface (7a, 7b, 7c, 7d) and said torque transmission surface (11a', 11a '; 11b', 11b''; 11c', 11c '; 11d', 11d'') are in maximum contact with each other, wherein the angle between the anti-rotation surface (7a, 7b, 7c, 7d) and the torque transmission surface (11a', 11a"; 11b', 11b"; 11c', 11c"; 11d', 11d") is less in the second position than in the first position.
Patent CA-2764191-A1 (CA)
Title: Antimicrobial compositions
Inventor: MACINGA DAVID
IPC: C11D3/48
Filed: 2010-06-14
Abstract: A method for rapid surface sanitization is provided, where the method includes contacting the surface with an ef-fective amount of an antimicrobial composition comprising at least about 50 wt. % of a C1-6 alcohol, based upon the total weight of the antimicrobial composition; and an efficacy-enhancing amount of a C1-10 alkane diol.
Patent CA-2766050-A1 (CA)
Title: Production of alkaloids by liliaceae cell culture
Inventor: SRINIVASAN VENKATESH
IPC: A61K36/896
Filed: 2010-06-18
Abstract: The invention relates to the production of Veratrum alkaloids from undifferentiated plant cells of the family Liliaceae.
Patent CA-2770756-A1 (CA)
Inventor: BARNETT BARRY
IPC: F02C7/36
Filed: 2012-03-07
Abstract: A gas turbine engine having an electric generator includes a transmission shaft extending along a longitudinal axis of the engine and drivingly interconnecting a turbine shaft of the engine and a rotor shaft of the electric generator. The transmission shaft is engaged by splined mating connections with the turbine shaft and the rotor shaft. The transmission shaft has a shear neck defining a reduced radial wall thickness with respect to a remainder of the transmission shaft such as to provide a weakened region of the transmission shaft. An annular support structure, concentric with and surrounding the transmission shaft, is axially located between the shear neck and a forward end of the transmission shaft engaged to the turbine shaft, and includes a bearing operable to rotationally support the transmission shaft.
Patent CA-2772107-A1 (CA)
Inventor: VIITA-AHO TARVO
IPC: B66B1/32
Filed: 2010-09-08
Abstract: The invention presents a method and an arrangement for preventing the drifting of an elevator car (1) away from the stopping floor (10). In the method: a) the operating condition of one or more machinery, brakes (3) of the hoisting machine (2) of the elevator is monitored regularly b) the elevator car leaving the door zone (4) of the stopping floor (10) is stopped when the door (6) of the elevator car and/or the landing door (37) is/are open by using the aforementioned one or more machinery brakes (3) of the hoisting machine c) starting of the next. run of an elevator car (1) that has left the door zone (4) of the stopping floor (10) when the door (6) of the elevator car and/or the landing door (37) is/are open is prevented, and d) information about the drive prevention is recorded in the non-volatile memory (9) of elevator control unit (8).
Patent CA-2774879-A1 (CA)
Title: Apparatus for treating a material and method for operating the same
Inventor: WOITTENNEK FRANZISKA
IPC: A61F9/008
Filed: 2009-11-18
Abstract: A laser-assisted material-machining device comprises a laser (14) for providing a pulsed laser beam (16), a measuring arrangement (30, 32, 34, 36, 38) in order to obtain measured values of a fundamental-wave power of the laser beam and also of a power of at least one higher harmonic generated from the laser beam by frequency multiplication, and an evaluating unit (22) connected to the measuring arrangement, which has been set up to examine the quality of the laser beam (16) in a manner depending on the measured fundamental-wave power, on the measured power of the higher harmonic, and on a set radiant power of the laser (14). By formation of the quotient of the measured fundamental-wave power and of the measured power of the higher harmonic, the current conversion efficiency of the frequency multiplication can be ascertained. Said conversion efficiency is a measure of the quality of the wavefront and of the pulse duration of the laser beam (16).
Patent CA-2777763-A1 (CA)
Inventor: BRAZIER GEOFFREY
IPC: A62C3/04
Filed: 2010-10-13
Abstract: A flame mitigation device (26), along with associated systems and methods, is disclosed. More particularly, a flame mitigation device (26) has at least one sensor (25) configured to sense a flame (21), and at least one suppression agent (28) release device configured to release a flame suppression agent into the projected flame path when the flame is sensed. The sensor (25) may sense the flame either directly or indirectly. A flame mitigation system (26) is also disclosed, wherein the system includes an enclosure (22) and at least one pressure release device configured to release a flame from the enclosure. The system (26) may include at least one sensor (25) configured to sense the flame (21), and a device configured to release a suppression agent (28). A method of mitigating a flame in a combustible material system is also disclosed.
Patent CA-2779383-A1 (CA)
Title: Dose display mechanism for a drug delivery device
Inventor: RAAB STEFFEN
IPC: A61M5/315
Filed: 2010-12-01
Abstract: The present invention relates to a drug delivery device, in particular to the dose display mechanism of a drug delivery device comprising: - a housing (10; 30; 50) of substantially tubular shape and having at least a first dose displaying window (12, 32; 52), - a dose setting dial (16; 36; 56) rotatably arranged in the housing (10; 30, 50) and comprising a first and a second helical dose indicating scale (18, 19; 38, 39; 58, 59) on its peripheral surface, wherein the information contents (24, 26; 40, 42; 60, 62) of the first dose indicating scale (18; 38; 58) and the second dose indicating scale (19; 39; 59) are arranged in different orientations.
Patent CA-2779623-A1 (CA)
Title: Retractable braking device for snowboards
Inventor: WASSERMAN RANDALL T
IPC: A63C7/10
Filed: 2010-11-08
Abstract: A snowboard includes an elongate board member having an upper surface, a bottom surface and a pair of lateral edges. A footbrake is pivotally mounted to the upper surface of the board member by a pivot rod and is pivotable between a raised and undeployed position and a lowered and deployed position. A footbrake retractor attached to the footbrake urges the foot brake toward the raised and undeployed position. A pair of lateral brake paddles are operatively connected to the footbrake and extend beyond the lateral edges of the board member. When the footbrake is in the lowered and deployed position, the pair of lateral brake paddles extend below the bottom surface of the board member. A footbrake conversion kit and method for converting a conventional snowboard into a snowboard with a footbrake are also provided.
Patent CA-2780734-A1 (CA)
Title: Compact selective cutting machine
Inventor: WILMER DETLEF
IPC: E21D20/00
Filed: 2010-11-04
Abstract: The invention relates to a roadheader (1) used in mining. The roadheader comprises a machine frame (3), which on the end thereof that faces the working face has a cutting device (5) arranged on a swivel arm (4). Viewed in the longitudinal-axis direction, a control stand (6), an electrical unit (9) designed as a kiosk substation (10), and/or a drilling-/anchor-setting unit (2) are arranged next to each other on the machine frame (3).
Patent CA-2780740-A1 (CA)
Inventor: ALONSO-BEDATE CARLOS
IPC: C07K14/44
Filed: 2010-11-12
Abstract: The invention relates to composition comprising an L3 and/or an L5 source and optionally an adjuvant for the preparation of a medicine for the treatment or prevention of a parasitic disease and to its diagnostic use of said parasitic disease.
Patent CA-2781608-A1 (CA)
Title: Random number generator
Inventor: EMELKO GLENN A
IPC: G06F15/80
Filed: 2010-11-18
Abstract: A system is described for generating random numbers. The system may include a plurality of information sources and one or more sampling devices coupled to each of the information sources. Each information source may have a characteristic which may differ from the characteristic of any other information source. The sampling devices may sample the information sources at some sampling interval. A sample value may be captured from each of the information sources by the sampling devices coupled thereto at the sampling interval. An output representative of a substantially random number may be derived from the sample values captured at the sampling interval.
Patent CA-2783087-A1 (CA)
Title: Methods and systems for controlling polymer particle size
Inventor: HOTTOVY JOHN D
IPC: C08F2/00
Filed: 2010-11-09
Abstract: Techniques are provided for producing polymer particles of a size just slightly larger than the size of polymer fines. The technique may prevent or limit the occurrence of reactor fouls associated with large polymer particles. The technique also may provide a greater weight percentage of solids in the reactor. The desired polymer particle size may be achieved by employing a catalyst having particles of a size determined based on the expected catalyst productivity. In certain embodiments, the catalyst particle size may be determined based on the expected catalyst productivity, the polymer particle density, the catalyst particle density, and/or the polymer particle size.
Patent CA-2783440-A1 (CA)
Inventor: HIRSCH ALEXANDER SAMSON
IPC: H04N5/351
Filed: 2012-07-19
Abstract: A method for adjusting object illumination with a mobile device having a display device is described. The method includes detecting illumination of an object and generating illumination data information; and adjusting a luminance of the display device in dependence on the object illumination data to adjust image lighting.
Patent CA-2784690-A1 (CA)
Inventor: ECKEL THOMAS
IPC: C08L69/00
Filed: 2010-12-15
Abstract: The present invention relates to flameproofed, impact-modified, scratch-resistant polycarbonate (PC) compositions and moulding compositions with surface-modified, calcined kaolin as filler, which have good mechanical properties, good flowability and high chemical resistance, containing: A) 10 - 90 parts by weight aromatic polycarbonate and/or aromatic polyester carbonate, B) 0.5 - 30 parts by weight rubber-modified graft polymer, C) 0.5  20 parts by weight of at least one phosphorus-containing flame retardant, D) 0.1  25.0 parts by weight surface-treated, calcined kaolin, E) 0  10 parts by weight of at least one other additive, F) 0  40 parts by weight vinyl (co)polymer (C.1) all data relating to parts by weight being standardised so that the sum of the parts by weight of all components A+B+C+D+E+F in the composition adds up to 100. Furthermore, the present application relates to the use of the compositions for the production of mouldings.
Patent CA-2785160-A1 (CA)
Inventor: SNYDER DARRYL L
IPC: F16M5/00
Filed: 2012-08-03
Abstract: An equipment support pad includes a plastic body formed from upper and lower walls joined together by sidewalls and a plurality of angled support elements.  The same support elements may be arranged to form different-size support pads.    The support elements are arranged with a plurality of oval-shaped elements disposed generally parallel to one another and with two triangle-shaped elements at the lateral corners and two diamond-shaped elements are the other two corners.  A  variety of different pieces of equipment may be supported on these pads. In exemplary configurations, the equipment support pads are used to support heating, ventilation, and air conditioning equipment.
Patent CA-2786085-A1 (CA)
Inventor: OH SEUNGJIN
IPC: F25D23/04
Filed: 2010-09-15
Abstract: La présente invention porte sur un réfrigérateur qui comporte : un logement définissant un premier compartiment de stockage ; une première porte ouverte ou fermée de façon à permettre ou empêcher l'accès à l'intérieur du premier compartiment de stockage ; un dispositif de stockage couplé à la première porte afin de définir un second compartiment de stockage, le second compartiment de stockage étant disposé dans le premier compartiment de stockage lorsque la première porte est fermée, et une seconde porte reliée à la première porte et configurée pour être ouverte ou fermée afin de permettre ou empêcher l'accès à l'intérieur du second compartiment de stockage, l'intérieur du second compartiment de stockage étant accessible lorsque la première porte est fermée et que la seconde porte est ouverte, la première porte comprenant une pluralité de premières parties de couplage auxquelles le dispositif de stockage est couplé, le dispositif de stockage comprenant : un cadre et un panier installé sur le cadre, le cadre et le panier comprenant chacun au moins une seconde partie de couplage interagissant avec au moins l'une de la pluralité de premières parties de couplage, la surface antérieure de la seconde porte étant positionnée de façon à être généralement coplanaire avec au moins une partie de la surface antérieure de la première porte.
Patent CA-2788176-A1 (CA)
Inventor: ANDERSON ODD KETIL
IPC: G01N33/18
Filed: 2011-02-07
Abstract: The effects of pollution in an aquatic mass may be monitored by measuring changes in various parameters of sessile organisms, particularly bivalves such as mussels. Particular parameters measured include particle clearance rate, oxygen consumption and apical growth.
Patent CA-2788808-A1 (CA)
Title: The leash
Inventor: PERRY KEVIN
IPC: G08B21/24
Filed: 2010-10-04
Abstract: An apparatus and method for tracking an object includes a transmitter that generates a signal and a receiver that receives the signal generated by the transmitter The receiver generates an alert signal when a distance between the transmitter and receiver is greater than a predetermined value The receiver is retained in a retaining element, such as a wrist band, while the transmitter is secured to an object The receiver is programmable to generate the alert signal only when the predetermined distance has been exceeded The retaining element optionally includes multiple retaining features so that multiple receivers may be retained in a single retaining element Each receiver is programmable to communicate only with one corresponding transmitter by assigning each transmitter/receiver pair with a unique identification code The unique identification code expires after use so that each transmitter may only communicate with a single receiver
Patent CA-2789317-A1 (CA)
Inventor: CS ADISHESHA
IPC: H04W4/70
Filed: 2012-09-07
Abstract: A system is disclosed for monitoring electrical power distribution lines comprising a plurality of mesh networks. Each mesh network monitors electrical power distribution lines at a select location of the power grid. Each mesh network comprises a plurality of wireless sensors adapted for wireless communications therebetween. Each wireless sensor measures attributes of line voltage for an associated electrical power distribution line at the select location. A master sensor collects data from the other sensors in the mesh network and determining voltage in phase attribute data of the electrical power distribution lines at the select location.  The master sensor comprises a gateway device for communication outside of the mesh network. A monitor device for communication with master sensors receives voltage and phase attribute data from the master sensors for monitoring operation of the electrical power distribution line power grid.
Patent CA-2793106-A1 (CA)
Title: System and method for correction of borehole effects in a neutron porosity measurement
Inventor: THORNTON JAMES
IPC: G01V5/10
Filed: 2011-03-07
Abstract: Systems, methods, and devices for determining a porosity of a subterranean formation corrected for borehole effects are provided. One such device may be a downhole tool capable of being lowered into a borehole of a subterranean formation that may include a neutron source, two or more neutron detectors, and data processing circuitry. The neutron source may emit neutrons into the subterranean formation. The two or more neutron detectors may be respectively disposed at two or more azimuthal orientations within the downhole tool, and may detect neutrons scattered by the subterranean formation or borehole fluid in the borehole, or both. Based on the neutrons detected by the neutron detectors, the data processing circuitry may determine a porosity of the subterranean formation corrected for borehole effects.
Patent CA-2793742-A1 (CA)
Inventor: CHEN YUNG-FA
IPC: C07D239/94
Filed: 2011-03-23
Abstract: Provided are a process for preparing lapatinib and its pharmaceutically acceptable salt by use of new intermediates, and a process for obtaining a pharmaceutical form of lapatinib ditosylate monohydrate.
Patent CA-2794677-A1 (CA)
Inventor: SHAVIT TSACHI CHUCK
IPC: G07C5/08
Filed: 2011-03-31
Abstract: Systems and methods are provided for automated collection and analysis of aircraft flight data. In accordance with one aspect, a system for collecting flight data associated with an aircraft is provided to transmit collected flight data to a remote system for storage and processing. In accordance with another aspect, a remote system utilizes received aircraft location data to determine whether an aircraft flight incident has occurred, and to alert appropriate emergency services. In accordance with another aspect, a remote system analyzes received aircraft flight data and quantitatively evaluates performance of a pilot. In yet another aspect, a system is provided for graphical and textual display of collected aircraft flight data and pilot performance evaluation data.
Patent CA-2795114-A1 (CA)
Inventor: WAGENER JACOBUS BEYERS
IPC: C01G35/00
Filed: 2011-04-01
Abstract: A process for treating a feedstock comprising tantalum- and/or niobium- containing compounds is provided. The process includes contacting the feedstock with a gaseous fluorinating agent, thereby to fluorinate tantalum and/or niobium present in the feedstock compounds. The resultant fluorinated tantalum and/or niobium compounds are recovered.