baber/WOPTO huggingface dataset:
Patent CA-2810530-A1 (CA)
Title: Low temperature sulfur tolerant tar and sulfur removal with concomitant synthesis gas conditioning
Inventor: PANSARE SOURABH S
IPC: C01B3/58
Filed: 2011-09-13
Abstract: A catalyst comprising of NiO; Al2O3; and ZnO. The catalyst is capable of greater than 5% sulfur removal from a synthesis gas at a temperature range from 300°C to 600°C.
Patent CA-2811062-A1 (CA)
Inventor: POLONKA JACK
IPC: A61K8/35
Filed: 2011-08-08
Abstract: Sunscreen composite particles for UVA and UVB protection are described. The particles are substantially free of supplied UVB sunscreen and are prepared with a UVA sunscreen suitable to undergo keto-enol tautomerization.
Patent CA-2814530-A1 (CA)
Title: An improved magnetic motor
Inventor: HUNSTABLE FRED E
IPC: H02K7/065
Filed: 2011-10-21
Abstract: Embodiments of the present invention may include a method of producing mechanical power by moving a coil (134a) coupled to a shaft (132) partially into a magnetic cylinder (114) having a magnetic end cap (122) containing a plurality of stacked magnetic forces, changing the magnetic polarity of the shaft, moving the coil (134a) out of the magnetic cylinder (114). In other embodiments, there is an electric motor apparatus comprising a magnetic cylinder, a coil coupled to a shaft, and a means for reversing the magnetic polarity of the shaft.
Patent CA-2814944-A1 (CA)
Title: Apparatus and method for determining weighting function having low complexity for linear predictive coding (lpc) coefficients quantization
Inventor: SUNG HO SANG
IPC: G10L19/06
Filed: 2011-10-18
Abstract: Proposed is a method and apparatus for determining a weighting function for quantizing a linear predictive coding (LPC) coefficient and having a low complexity. The weighting function determination apparatus may convert an LPC coefficient of a mid-subframe of an input signal to one of a immitance spectral frequency (ISF) coefficient and a line spectral frequency (LSF) coefficient, and may determine a weighting function associated with an importance of the ISF coefficient or the LSF coefficient based on the converted ISF coefficient or LSF coefficient.
Patent CA-2815062-A1 (CA)
Title: Tubular metal neck for stringed musical instruments
Inventor: POTYRALA STANISLAW S P
IPC: G10D3/22
Filed: 2013-05-02
Abstract: This invention pertains to the neck for a stringed electronic musical instrument that is constructed of a pipe made of a steel alloy. The instrument has superior sound qualities, has optimal ergonomic properties that fit the natural grip of the human hand, maintains tune under conditions of environmental extremes and mechanical stress, and can be easily manufactured with a high degree of precision and accuracy on a mass scale.
Patent CA-2815210-A1 (CA)
Inventor: HOEFTE PAULUS ANTONIUS AUGUSTINUS
IPC: G01F11/28
Filed: 2011-10-19
Abstract: An apparatus and means of repeatedly dispensing controlled doses of liquid.
Patent CA-2819742-A1 (CA)
Title: Methods and apparatus for adjusting ice slab bridge thickness and initiate ice harvest following the freeze cycle
Inventor: ANTOINE THOMAS H
IPC: F25C5/00
Filed: 2013-06-28
Abstract: A method and apparatus for adjusting and controlling ice bridge slab thickness and/or initiation of ice harvest following a freeze cycle. This adjusting and controlling is performed through the use of adjustable float clip assemblies which set the amount of water available for ice making in a batch process. The adjustable float clip assemblies provide an ice machine user with the ability to easily adjust the ice slab bridge thickness to a single or plurality of settings, and allow for changes in ice bridge slab thickness at the site of installation.
Patent CA-2820060-A1 (CA)
Inventor: HUTEAUX FABIEN
IPC: G06F3/041
Filed: 2013-07-04
Abstract: The invention pertains to a method for recording a user's handwritten signature (Si) through a device (DP) comprising a touch-sensitive surface (ST), said method comprising a phase for obtaining a handwritten signature (Si) comprising at least one step for acquiring said handwritten signature on said touch-sensitive surface of said device delivering an acquired signature (SA) and at least one step for recording said acquired signature within a signature-recording space (DB). According to the invention, said method further comprises, during said phase for obtaining said handwritten signature, at least one step for measuring at least one piece of complementary data (DC) through said device (DP) and at least one step for recording said at least one piece of complementary data (DC).
Patent CA-2821719-A1 (CA)
Inventor: TSCHENTSCHER ANKE
IPC: C12N9/04
Filed: 2006-07-20
Abstract: The invention relates to a process for the enantioselective enzymatic reduction of a keto compound to the corresponding chiral hydroxy compound, wherein the keto compound is reduced with an oxidoreductase in the presence of a cofactor, and is characterized in that an oxidoreductase is used which has an amino acid sequence in which (a) at least 70% of the amino acids are identical to the amino acids of one of the amino acid sequences SEQ ID No 1, SEQ ID No 6 and SEQ ID No 8, or (b) at least 55% of the amino acids are identical to the amino acids of the amino acid sequence SEQ ID No 2, or (c) at least 65% of the amino acids are identical to the amino acids of the amino acid sequence SEQ ID No 3, or (d) at least 75% of the amino acids are identical to the amino acids of the amino acid sequence SEQ ID No 4, or (e) at least 65% of the amino acids are identical to the amino acids of the amino acid sequence SEQ ID No 5, or (f) at least 50% of the amino acids are identical to the amino acids of the amino acid sequence SEQ ID No 7, or (g) at least 72% of the amino acids are identical to the amino acids of the amino acid sequence SEQ ID No 129.
Patent CA-2823025-A1 (CA)
Title: Roller assembly and guide for a retractable screen
Inventor: ROBERTS ANTHONY GERARD
IPC: E06B9/08
Filed: 2013-08-06
Abstract: A roller assembly for a horizontally opening retractable screen has a flexible screen with upper and lower toothed edges. Upper and lower guide tracks each have an elongate retaining channel in which an upper and lower edge of the flexible screen is received. The assembly comprises a roller onto which the flexible screen is rolled when the screen is open and from which the flexible screen is unrolled.  A  guide arrangement is associated with the lower end of the roller that guides the lower toothed edge of the screen into the elongate retaining channel of the lower guide track. The guide arrangement defines a guide passage having an exit aperture through which the lower toothed edge passes during unrolling that communicates with the lower guide track retaining channel, wherein the toothed edge is retained from being pulled out of the exit aperture as it passes therethrough.
Patent CA-2825680-A1 (CA)
Title: Materials and method for inhibiting replication protein a and uses thereof
Inventor: TURCHI JOHN J
IPC: A61K33/243
Filed: 2011-02-05
Abstract: Targeting uncontrolled cell proliferation and resistance to DNA damaging chemotherapeutics with at least one reagent has significant potential in cancer treatment. Replication Protein A, the eukaryotic single-strand (ss) DNA binding protein, is essential for genomic maintenance and stability via roles in both DNA replication and repair. Reported herein are small molecules that inhibits the in vitro, in vivo, and cellular ssDNA binding activity of RPA, thereby disrupting the eukaryotic cell cycle, inducing cytotoxicity and increasing the efficacy of chemotherapeutic agents damage DNA, and/or disrupt its replication and/or function. These results provide new insights into the mechanism of RPA-ssDNA interactions in chromosome maintenance and stability. This represents a molecularly targeted eukaryotic DNA binding inhibitor and demonstrates the utility of targeting a protein-DNA interaction as a means of studying the cell cycle and providing a therapeutic strategy for cancer treatment.
Patent CA-2827693-A1 (CA)
Title: Water resistant door threshold and system
Inventor: JOLIE JOSEPH L
IPC: E06B1/70
Filed: 2013-09-17
Abstract: The present invention provides a self-draining threshold assembly which comprises a sill cover for mounting on a sill support. A chambered covering attaches to the upper portion of the sill cover and includes an interior vertical wall, an exterior vertical wall, a lower member, an upper member and end caps, that define therein a reservoir chamber. There is an opening in the upper member of the chambered covering that receives liquid and sequesters it in the reservoir chamber. A weep hole in the exterior vertical wall of the chambered covering provides liquid communication between the reservoir chamber and the sill cover, and serves as an outlet for the sequestered liquid. The weep hole is elevated a predetermined distance above the sill cover to reduce backflow of liquid into the reservoir chamber. The threshold assembly may also comprise a deflector that attaches to the chambered covering, thereby physically shielding the weep hole from the external environment. Threshold extensions of various shapes and sizes can also be attached to the nose of the sill cover, which will allow the threshold assembly to accommodate a variety of door structures.
Patent CA-2828113-A1 (CA)
Title: Nourriture pour animaux de compagnie
Inventor: SAKODA JUNYA
IPC: A23K50/40
Filed: 2013-09-23
Abstract: Il est décrit de la nourriture pour animaux domestiques comprenant un agrégat de granulés dans lequel au moins 60 % des granulés de lagrégat présentent une dureté de 2,5 kgw ou moins immédiatement après trempage dans lacide chlorhydrique dilué (pH de 2,5) 20 à 25 °C pendant 10 minutes.
Patent CA-2828295-A1 (CA)
Inventor: CARLTON KEITH
IPC: G16H10/60
Filed: 2012-03-27
Abstract: A system and method for associating anatomically significant regions with regions of one or more images may include automatically modifying images of different modalities according to different correction algorithms, providing a user interface for identifying a plane within three-dimensional data, scaling atlas structures to fit an anatomical image according to identified landmarks, registering an atlas to such an image via a combination of registration algorithms, and/or registering an atlas to such an image using a feature extraction algorithm.
Patent CA-2828814-A1 (CA)
Inventor: SCHLEGEL BERNARD
IPC: H01R13/518
Filed: 2012-01-23
Abstract: The invention relates to a plug connector (1) having a housing body (2). A retaining cage (10) is locked in place inside the housing body (2), wherein at one end the retaining cage (10) encloses a contacting element (20) for electrically contacting a conductor of a cable to be attached and at the other end said retaining cage encloses the cable sheath of the cable to be attached. Coupling elements (3, 4) for reversible connection of a further plug connector (1) having an identical housing body (2) are provided externally on the housing body (2) on both sides thereof. Fixing means (5, 6) for fixing the plug connector (1) onto a mounting rail (30) are provided externally on the housing body (2).
Patent CA-2829886-A1 (CA)
Inventor: SALLAS JOHN
IPC: G01V1/36
Filed: 2013-10-10
Abstract: A method for calculating intermodulation noise generated with one or more land seismic sources. The method includes receiving seismic data generated by actuating the one or more land seismic source with a first sweep and a second sweep; calculating with a computing device a first earth response corresponding to the first sweep; calculating with the computing device a second earth response corresponding to the second sweep; and calculating the intermodulation noise based on the first and second earth responses. The second sweep is a time reverse sweep of the first sweep.
Patent CA-2830954-A1 (CA)
Inventor: BARBOU JEAN-JACQUES
IPC: G01P5/165
Filed: 2012-03-21
Abstract: The invention relates to a device (30) for maintaining and analyzing a stagnation-pressure aerodynamic probe with which an aircraft is to be fitted. According to the invention, the device includes a channel (31), a first end (32) of which is to penetrate into the probe, a means (33) for generating, within the channel (31), a negative air pressure that is lower than the ambient pressure, and a means (41) for recovering any particles that may possibly be suctioned into the channel (31).
Patent CA-2831135-A1 (CA)
Inventor: HENDERSON CHARLES E
IPC: G06F9/45
Filed: 2012-04-02
Abstract: In various aspects, a system and method for the structuring and interpretation of organic computer programs may provide for programs to expand, grow and evolve after initiation in a manner that may be analogous to the way plants, animals, and organisms in nature that grow and evolve over time after their building blocks are assembled. The organic computing system and method may unify program design time and program run time, may provide for program structure and program state to change at run time, and may provide for programs to continuously change and evolve through the addition of member functions, inputs, and outputs as the program is running. The organic computing system provide for different interpreters on different graph databases to participate as functions in an integrated computer program distributed across a graphnet so that the program may evolve differentially over time. The organic computing system provides continuous means of differentiation, creating asymmetries and the opportunity for competition, and integration, creating symmetries and the opportunity for cooperation. Together, these competitive and cooperative factors provide a programming system wherein normalization occurs over time through the exchange and integration of differences and the evolution and diversification occurs over time through the creation of new differences, thereby introducing a differential form of computer science.
Patent CA-2832056-A1 (CA)
Inventor: HANFORD RYAN J
IPC: E21B10/32
Filed: 2012-04-05
Abstract: In an aspect, drill bit for use in drilling a borehole is provided that includes a body including a side, face section and a passage in the body. The drill bit further includes a rubbing member disposed in the face section and configured to control a depth of cut for the drill bit, wherein the rubbing member comprises a thermally responsive material in thermal communication with the passage configured to control a position of the rubbing member with respect to the face section.
Patent CA-2834011-A1 (CA)
Inventor: LANGLOIS DAVID
IPC: A61F2/70
Filed: 2012-05-03
Abstract: An orthotic and/or prosthetic device includes a controller that receives locomotion data regarding the locomotion of a user, generates one or more control parameters based on the locomotion data and one or more physiological characteristics of the user, and adjusts the one or more control parameters based on a gain scaling factor. The controller transmits the control signals to an actuator based on the one or more tuned control parameters.
Patent CA-2835328-A1 (CA)
Inventor: ZWIEBEL LAURENCE
IPC: A01N43/82
Filed: 2012-04-25
Abstract: In one aspect, the invention relates to chemical modulators of insect olfactory receptors. In particular, compounds and compositions are provided that can inhibit sensory (e.g., host targeting) functions in airborne insects such as mosquitos. Method of employing such agents, and articles incorporating the same, are also provided. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
Patent CA-2835463-A1 (CA)
Inventor: WALTHER ANDREAS
IPC: H04S3/00
Filed: 2012-05-08
Abstract: An apparatus for generating an output signal having at least two output channels from an input signal having at least two input channels. The apparatus comprises an ambient/direct decomposer (110; 210; 310; 410; 610), an ambient modification unit (120; 220; 320; 420) and a combination unit (130; 230; 330; 430). The ambient/direct decomposer (110; 210; 310; 410; 610) is adapted to decompose at least two input channels of the input signal such that each one of the at least two input channels is decomposed into a signal of a first signal group and into a signal of a second signal group. The ambient modification unit (120; 220; 320; 420) is adapted to modify a signal of the ambient signal group or a signal derived from a signal of the ambient signal group to obtain a modified signal as a first output channel. The combination unit (130; 230; 330; 430) is adapted to combine a signal of the ambient signal group or a signal derived from a signal of the ambient signal group and a signal of the direct signal group or a signal derived from a signal of the direct signal group as a second output channel.
Patent CA-2837297-A1 (CA)
Title: Secure raised access floor service box and system
Inventor: ISAACKS SCOTT J
IPC: H02K5/10
Filed: 2012-04-12
Abstract: A raised access floor service box can have a plurality of entry points that are segregated from one another. Each of the plurality of entry points can be associated with a corresponding plurality of segregated chambers. At least one of the segregated chambers can be configured to be a secure chamber, which further can include a door to the chamber. The door to the secure chamber can include a lock that secures and prevents the door from opening when the lock is in a locked position, thus securing the cables and cable connections within the security chamber. In addition, the raised access floor service box can have connector ports that are only accessible within the security chamber. The raised access floor service box thus allows for various types of cables, with various levels of security, to be associated with a single raised access floor service box.
Patent CA-2843031-A1 (CA)
Inventor: MEINHERZ MANFRED
IPC: H01H33/666
Filed: 2012-07-20
Abstract: The invention relates to a switching device that comprises an interrupter path. The interrupter path is equipped with a first switching point (1) and a second switching point (2). The two switching points (1, 2) are actuated during a switch process in such a way that the first switching point (1) operates before the second switching point (2) during a switch-off process and after the second switching point (2) during a switch-on process. The first switching point (1) and the second switching point (2) are connected electrically in series by means of an axially movable contact pin (8b). A movable contact piece (11) rests on the movable contact pin (8b) in a sliding manner.
Patent CA-2845031-A1 (CA)
Inventor: HURLIN HERVE
IPC: F02K1/72
Filed: 2012-09-07
Abstract: L'invention concerne un ensemble arrière de nacelle pour turboréacteur, comprenant au moins: une structure interne (23), destinée à entourer une partie aval du turboréacteur, ladite structure interne (23) étant mobile en rotation entre une position de travail dans laquelle elle forme le carénage aval du turboréacteur et définit une veine (7) annulaire d'air froid avec un capot (31), et une position de maintenance dans laquelle elle s'écarte de la partie aval du turboréacteur, ledit capot (31) d'inversion de poussée, concentrique à ladite structure interne (23), ledit capot (31) étant coulissant entre une position d'ouverture dégageant des grilles (32)de déviation de flux d'air et une position de fermeture recouvrant lesdites grilles (32) de déviation de flux d'air et, ledit capot étant, en outre, mobile en rotation entre une position de travail dans laquelle il définit la veine (7)annulaire d'air froid avec ladite structure interne, et une position de maintenance dans laquelle il s'écarte de la partie aval du turboréacteur, un pylône (10) de suspension sur lequel sont montés ledit capot (31) et ladite structure interne (23), cet ensemble étant caractérisé en ce que le capot (31) est monté sur le pylône (10) par une liaison pivot glissant autour d'un axe principal et la structure interne (23) est montée sur le pylône (10) par une liaison pivot autour dudit axe principal.
Patent CA-2845921-A1 (CA)
Title: Aqueous suspensions of calcium carbonate-comprising materials with low deposit built up
Inventor: GANE PATRICK A C
IPC: C09D7/45
Filed: 2012-11-06
Abstract: The present invention concerns an anti-deposit additive and a deposit and/or corrosion reducing aqueous slurry containing a calcium carbonate containing material. In particular, the present invention is directed to the use of at least one anionically charged comb polymer as an anti-deposit agent in an aqueous slurry comprising a calcium carbonate containing material.
Patent CA-2848119-A1 (CA)
Title: Low contrast human waste collection bag
Inventor: BENDIX JAKOB
IPC: A61F5/445
Filed: 2012-09-14
Abstract: A human waste collection bag adapted for use by a patient having a colostomy, an ileostomy, or a urostomy, the collection bag having an inlet opening for receiving human waste, wherein at least the front wall has a wall color configured to be less visible than an ostomy appliance having a skin tone colored wall with L* of about 72; a* of about 6; and b* of about 12 as measured by a CIE L*a*b* color code system, where the wall color is a gray color having a color value in a range, as measured by the CIE  L*a*b* color code system, of L* from about 63 to about 68; a* from negative 1.5 to positive 2.0; and b*  from positive 1.5 to positive 9Ø
Patent CA-2850514-A1 (CA)
Inventor: LAZARUS ROBERT A
IPC: A61K38/00
Filed: 2012-10-12
Abstract: The invention provides peptide inhibitors of BACE1 that bind to the active site in a noncanonical fashion, and methods of use thereof.
Patent CA-2851891-A1 (CA)
Inventor: GONIDEC PATRICK
IPC: F02K1/70
Filed: 2012-10-22
Abstract: Cet Inverseur de poussée pour nacelle de turboréacteur d'aéronef, comprend: -au moins une paire de portes jumelles comprenant une porte amont (7), une porte aval (9) reliée par au moins une bielle (45a, 45b)à la porte amont (7), et -au moins un vérin d'actionnement (43) de la porte amont (7), entre une position «jet direct» dans laquelle ces deux portes sont fermées, et une position «jet inversé» dans laquelle ces deux portes sont ouvertes et aptes à défléchir au moins une partie du flux d'air froid susceptible de circuler à l'intérieur de la nacelle, et -des moyens (25) pour verrouiller/déverrouiller lesdites portes amont et aval entre elles sous la seule action dudit vérin (43).
Patent CA-2854135-A1 (CA)
Inventor: SCHMIDT GREGORY
IPC: H01M10/0525
Filed: 2012-11-21
Abstract: La présente invention concerne de mélanges de sels de lithium. Elle a également pour objet ces mélanges de sels dissous dans des solvants, aptes à être utilisés comme électrolytes pour batterie de type Li-ion.
Patent CA-2855710-A1 (CA)
Title: Data clustering based on variant token networks
Inventor: ANDERSON ARLEN
IPC: G06F17/30
Filed: 2012-11-15
Abstract: Received data records, each including one or more values in one or more fields, are processed to identify one or more data clusters. The processing includes: identifying (110) tokens that each include at least one value or fragment of a value in a field or a combination of fields; generating (120) a network representing the identified tokens, with nodes of the network representing tokens and edges of the network each representing a variant relationship between tokens; and generating a graphical representation of the network with different subsets of nodes distinguished based at least in part on values associated with nodes, where a value associated with a particular node quantifies a count of a number of instances of the token represented by that particular node appearing within the received data records.