baber/WOPTO huggingface dataset:
Patent CA-3042764-A1 (CA)
Title: Power end frame assembly for reciprocating pump
Inventor: BYRNE JOSEPH H
IPC: F04B53/22
Filed: 2015-07-24
Abstract: A plate segment for a reciprocating pump power end frame assembly, the power end frame assembly having a pair of end plate segments and at least one middle plate segment disposed between the end plate segments. The plate segment consists of the middle plate segment or one of the pair of end plate segments and includes a plate having a front wall, a rear wall, a top wall, a bottom wall and a pair of sidewalls and at least one opening forming a bearing support surface, the opening extending through the plate. The plate segment further includes at least one extension extending from at least one of the sidewalls of the plate at a position to align with and contact a corresponding extension on an adjacently positioned plate.
Patent CA-3043149-A1 (CA)
Title: Olefin polymerization process in a gas-phase reactor having three or more polymerization zones
Inventor: MEIER GERHARDUS
IPC: C08F110/02
Filed: 2017-11-09
Abstract: Process for preparing an olefin polymer in the presence of hydrogen in a gas-phase polymerization reactor comprising three or more polymerization zones and at least two thereof are sub-zones of a polymerization unit, in which the growing polymer particles flow downward in a densified form, wherein at least one polymerization zone has a ratio of hydrogen to the sum of olefins which is by a factor of at least 1.5 lower than the ratio of hydrogen to the sum of olefins in the polymerization zone having the highest ratio of hydrogen to the sum of olefins and which is by a factor of at least.5 higher than the ratio of hydrogen to the sum of olefins in the polymerization zone having the lowest ratio of hydrogen to the sum of olefins.
Patent CA-3043321-A1 (CA)
Inventor: KARTUSH JACK M
IPC: A61F11/00
Filed: 2017-09-19
Abstract: Cette invention concerne des systèmes et des procédés pour effectuer des reconstructions ossiculaires. Un exemple de système de reconstruction ossiculaires peut comprendre un ou plusieurs dispositifs prothétiques ajustables et des dispositifs de micro-mesure. Les dispositifs prothétiques ajustables peuvent être ajustés en termes de longueur, d'angulation, ou les deux.
Patent CA-3045857-A1 (CA)
Title: A monoclonal antibody targeting a unique sialoglycosilated cancer-associated epitope of cd43
Inventor: TASSONE PIERFRANCESCO
IPC: C07K16/30
Filed: 2017-12-22
Abstract: The present invention relates to a monoclonal mouse antibody targeting a unique sialoglycosylated cancer-associated epitope of CD43, produced by the hybridoma cell deposited under ICLC accession number ICLC PD n° 16001. Furthermore, the invention relates to an antibody, comprising a heavy chain variable region comprising complementarity determining regions CDRH1, CDRH2 and CDRH3, and a light chain variable region comprising complementarity determining regions CDRL1, CDRL2 and CDRL3, wherein CDRH1, CDRH2, CDRH3, CDRL1, CDRL2, and CDRL3 comprise the amino acid sequences GFTFSSFGMH, YISSGSGNFYYVDTVKG, STYYHGSRGAMDY, SASSSVSSMYWY, DTSKMAS, and QQWSSYPPIT, respectively. In addition, the invention relates to antibodies recognizing the same epitope.
Patent CA-3046311-A1 (CA)
Title: Reclining high-leg seating unit
Inventor: MURPHY MARCUS L
IPC: A47C1/0355
Filed: 2017-11-07
Abstract: An elevated mount chair includes: a base; a pair of arms; a seat positioned above the base between the arms; a backrest; a first ottoman; a reclining mechanism attached to the base, the seat and the backrest; and a footrest mechanism attached to the seat and the first ottoman, the footrest mechanism being coupled to the reclining mechanism. The seat includes a T-cushion positioned above a seat frame, the T-cushion having lateral wings that are positioned forward of the arms. The reclining and footrest mechanisms comprise a plurality of pivotally interconnected links configured to move the chair between an upright position, a TV position, and a fully reclined position. In moving between the upright, TV and fully reclined positions, a front portion of the seat experiences substantially no forward or rearward movement relative to the arms.
Patent CA-3046531-A1 (CA)
Inventor: ALLEGRETTI MARCELLO
IPC: A61K31/427
Filed: 2018-01-02
Abstract: La présente invention concerne des composés inhibiteurs d'IL-8 destinés à être utilisés dans le traitement du syndrome de douleur de la prostatite chronique/de douleur pelvienne chronique (CP/CPPS) et de l'hyperplasie prostatique bénigne.
Patent CA-3046847-A1 (CA)
Inventor: DALRYMPLE TIMOTHY MARK
IPC: G02B6/30
Filed: 2017-12-21
Abstract: L'invention concerne des fibres optiques et des dispositifs d'affichage à fibre de balayage comprenant des fibres optiques. Les fibres optiques décrites comprennent une pluralité de régions de réglage de masse, telles que des régions remplies de gaz, positionnées entre un élément de guidage d'onde central et une périphérie externe pour réduire une masse de la fibre optique par comparaison avec une fibre optique dépourvue de la pluralité de régions de réglage de masse.
Patent CA-3053377-A1 (CA)
Inventor: KLEINECKE JOHN
IPC: H02B1/30
Filed: 2019-08-27
Abstract: In accordance with presently disclosed embodiments, an arc resistant exhaust and intake for medium and high voltage switchgear is provided. In one embodiment, an arc resistant drive system may comprise: a drive cabinet comprising a vent; and an arc resistant shutter plate assembly coupled to the drive cabinet and aligned adjacent to the vent, wherein the arc resistant shutter plate assembly comprises a plurality of shutter plates configured to automatically transition from an open position to a closed position when air pressure inside the drive cabinet exceeds a predetermined value, such that the shutter plates substantially restrict air flow through the vent in the closed position.
Patent CA-3055189-A1 (CA)
Inventor: ROTHMAN PAUL J
IPC: C01B33/20
Filed: 2018-03-01
Abstract: A modified selective recirculation circuit has a loading stage, a stripping stage and a filtering stage for use in processing a feed stream or slurry containing mineral particles. The stripping stage forms a first loop with the loading stage, a second loop with the filtering stage. The loading stage has a loading mixer and 5 a loading washing screen. The stripping stage has a stripping mixer and a stripping washing screen. The loading mixer receives the slurry and causes barren media in the circuit to contact with the slurry so that the mineral particles in the slurry are loaded onto the barren media. The media is directed to the stripping stage where the mineral particles are removed 10 from the media. The barren media is recycled to the loading stage. The stripping solution recovered from the filtering stage is returned to the stripping stage and the mineral particles are discharged as concentrate.
Patent CA-3055514-A1 (CA)
Inventor: KIKUIRI KEI
IPC: G10L25/18
Filed: 2012-02-16
Abstract: A speech decoder (1) includes a demultiplexing unit (1a), a low frequency band decoding unit (1b), a band splitting filter bank unit (1c), a coded sequence analysis unit (1d), a coded sequence decoding / dequantization unit (1e), a high frequency band generation unit (1h), low frequency band time envelope calculation units (1f1 to 1f n) that acquire a plurality of low frequency band time envelopes, a time envelope calculation unit (1g) that calculates high frequency band time envelopes using time envelope information and the plurality of low frequency band time envelopes, a time envelope adjustment unit (1i) that adjusts the time envelope of high frequency band components using the time envelopes obtained by the time envelope calculation unit (1g), and a band synthesis filter bank unit (1j).
Patent CA-3055846-A1 (CA)
Inventor: THOMASSIN JEAN
IPC: F01P3/00
Filed: 2019-09-17
Abstract: There is disclosed an engine assembly, including an internal combustion engine having a housing and a coolant circuitry in heat exchange relationship with the housing. A  porous surface is configured for defining a portion of an external surface of an aircraft.  Apertures are defined through the porous surface. The housing of the internal combustion engine is in heat exchange relationship with the porous surface for heating the porous surface. An air conduit has an inlet fluidly connected to a boundary layer region outside the engine assembly and adjacent the porous surface via the apertures of the porous surface. The air conduit is in heat exchange relationship with the coolant circuitry. A forced air system is fluidly connected to the inlet of the air conduit and is operable to draw an airflow from the inlet and inside the air conduit. A  method of operating the engine assembly is disclosed.
Patent CA-3058478-A1 (CA)
Inventor: KOWANETZ MARCIN
IPC: C12Q1/6886
Filed: 2018-04-13
Abstract: La présente invention concerne des méthodes diagnostiques, des méthodes thérapeutiques et des compositions pour le traitement du cancer. L'invention se base, au moins en partie, sur la découverte selon laquelle un niveau d'expression du score immunitaire basé sur un ou plusieurs parmi PD-L1, CXCL9, IFNG, GZMB, CD8A, et PD-1 dans un échantillon obtenu à partir d'un sujet atteint de cancer peut être utilisé dans des méthodes de prédiction de l'efficacité thérapeutique d'un traitement avec un antagoniste se liant à l'axe PD-L1 (p. ex., antagoniste se liant à PD-L1 (p. ex., anticorps anti-PD-L1 du type atézolizumab (MPDL3280A)) ou antagoniste se liant à à PD-1 (p. ex., anticorps anti-PD-1)).
Patent CA-3063629-A1 (CA)
Title: Rotatable handle
Inventor: PIOTROWSKI TOMASZ
IPC: B25G1/00
Filed: 2019-12-03
Abstract: A handle is attachable to a shaft, for example, of a shovel. The shaft extends lengthwise along a shaft axis. The handle includes a collar defining an opening to receive the shaft, the collar rotatable about the shaft axis; a transverse arm extending along a transverse axis from a first end to a second end opposite the first end, the transverse arm rotatably connected to the collar at the first end; and a grip extending from the second end of the transverse arm. The grip is rotatable about the transverse axis and may be selectively axially movable along the transverse axis.
Patent CA-3064040-A1 (CA)
Inventor: GRIFFITH MATTHEW
IPC: A47C21/04
Filed: 2018-08-23
Abstract: An air system for a bed can include a layer assembly having a head end, a foot end, and first and second sides, with a head portion near the head end, a foot potion near the foot end, and a middle portion between the head portion and the foot portion, the layer assembly. The layer assembly can have a spacer layer comprising spacer material configured to allow for air flow through the spacer material and a cover comprising a cover top layer and a cover bottom layer. The air system can have a distribution manifold that is substantially fan-shaped with a plurality of ribs defining channels and/or is positioned above the cover bottom layer and under the spacer layer. The air system can have first and second flaps with first and second retention features extending from the head and foot ends of the air layer.
Patent CA-3064140-A1 (CA)
Inventor: WEI TAO
IPC: G07F17/12
Filed: 2018-05-18
Abstract: A smart cabinet system and a control method therefor. The system comprises a cabinet (8), an article information recording module (1), an article position memory module (2), an article position display module (3), a central control module (4). A plurality of storage areas (9) are provided in the cabinet. The central control module (4) is connected to the article information recording module (1), the article position memory module (2), and the article position display module (3). The method comprises: the article information recording module (1) inputting article information into the central control module (4), after an article is placed into the cabinet (8), the article position memory module (2) memorizing the position thereof and inputting same into the central control module (4) to establish an association relationship with the article information; and during picking, after the central control module (4) retrieves the article information, the article position display module (3) displaying the article position.
Patent CA-3065618-A1 (CA)
Title: Rail flaw detector
Inventor: UNDERWOOD PAUL SANDERS
IPC: B61L23/04
Filed: 2019-12-19
Abstract: A rail flaw detector is configured for locating flaws in rails of a railroad track and for use with a vehicle travelling on the railroad track.  The detector includes at least one signal applicator configured for applying ultrasonic signals to the rail and for receiving return signals; a mechanical subsystem connected to the applicator and to the vehicle and configured for maintaining the at least one signal applicator in operational position on the track. A  human-machine interface is connected to the at least one signal applicator, is configured to control the detector and to monitor sensed rail condition. In one embodiment, the human-machine interface includes a schematic display of the rail being monitored and at least one touch screen control for controlling the mechanical subsystem and the at least one signal applicator.
Patent CA-3065783-A1 (CA)
Title: Dosing schedule for tesetaxel and capecitabine
Inventor: WEI THOMAS
IPC: A61P35/00
Filed: 2018-06-01
Abstract: The present disclosure provides methods for treating a patient with cancer, such as metastatic breast cancer, comprising administering tesetaxel and capecitabine to the patient.
Patent CA-3068714-A1 (CA)
Inventor: JOHNSON BRICE A
IPC: B29C70/38
Filed: 2020-01-17
Abstract: An automated fiber-placement method (300) comprises delivering a first quantity of pulsed energy (122) to first discrete portions (124) of at least one fiber-reinforced tape strip (104), and delivering a second quantity of pulsed energy (123) to second discrete portions (125) of at least the one fiber-reinforced tape strip (104), alternating with the first discrete portions (124). The first quantity of pulsed energy (122) heats the first discrete portions (124) to a first temperature. The second quantity of pulsed energy (123) heats the second discrete portions (125) to a second temperature. The automated fiber-placement method (300) further comprises laying down at least the one fiber-reinforced tape strip (104) against a substrate (116) along a virtual curvilinear path (128), such that (i) at least the one fiber-reinforced tape strip (104) is centered on the virtual curvilinear path (128), and (ii) the first discrete portions (124) are transformed into discrete tape-regions (148), geometrically different from the first discrete portions (124).
Patent CA-3079380-A1 (CA)
Title: Accelerated testing method of silicone drainage in syringes
Inventor: LEWIS BRIAN FRANK
IPC: A61M5/31
Filed: 2018-10-11
Abstract: A centrifugation approach used to accelerate current empirical methods used to investigate silicone drainage in syringes is disclosed. A siliconized syringe is placed into a holder of a centrifuge in a predefined orientation. Centrifugation of the syringe is activated at a predetermined G rate and for a period of intended simulation time and is ended as that time elapses. The time can be a function of intended simulation time, acceleration due to gravity, square of centrifuge revolution rate, and distance from center of rotor hub to matching point on the syringe barrel. One or more injection functionality parameters of the syringe is assessed after the elapsed period of time. A bucket fixture for retaining one or more syringes in the predefined orientation is also disclosed.
Patent CA-3080431-A1 (CA)
Inventor: KLASSEN JAMES B
IPC: A63B22/00
Filed: 2009-07-29
Abstract: Balance training systems and methods are disclosed. A balance training system is disclosed, comprising a lower member having a ground contacting surface and an upward facing surface, an upper member having a foot receiving surface and a downward facing surface, the upward facing surface and the downward facing surface being shaped for contact with each other, and the upper member having a balance position when a balance point on the upper member is in contact with the lower member A balance training system is also disclosed comprising a first platform having a top surface (ground plane) which supports the user's weight, a support having flexible and/or compressible upward facing surface in contact with a downward facing surface of the first platform, the ground plane being within 5" of the top surface of the flexible and/or compressible upward facing surface to reduce or prevent horizontal movement of the ground plane when the first platform changes angle A balance training system is further disclosed, comprising a first platform having a top surface (ground plane) that supports the user's weight, a curved downward facing convex surface of the first platform, the top surface being aligned within ½" of the downward facing curved surface.
Patent CA-3082562-A1 (CA)
Title: Artificial turf mat and method for manufacture thereof
Inventor: DE VRIES HUGO
IPC: D03D15/567
Filed: 2018-11-13
Abstract: The invention relates to an artificial turf mat comprising a woven backing and a number of artificial grass blades connected thereto. The woven backing comprises a leno weave of warp and weft threads wherein at least some of the warp threads and/or some of the weft threads are formed by melting threads. The artificial grass blades are woven into the woven backing. Each melting thread can comprise a temperature-resistant thread core and a meltable coating surrounding the thread core. The invention further relates to a method for manufacturing an artificial turf mat by weaving a backing and connecting a number of artificial grass blades thereto, wherein the backing is woven by interweaving a number of warp and weft threads by means of leno weaving, wherein at least some of the interwoven threads are formed by melting threads and wherein artificial grass blades are woven into the woven backing.
Patent CA-3088119-A1 (CA)
Inventor: COMARMOND JEAN-SYLVAIN
IPC: B25D9/14
Filed: 2019-01-16
Abstract: The rotary-percussive hydraulic drill (2) comprises a body (3); a fitting (15); a striking piston (5) configured to strike the fitting (15); an impact piston (13) having a front face (18) facing the fitting (15) and a rear face (19) facing a rear wall (21) of a cavity (14) which receives the impact piston; and a main hydraulic supply circuit comprising a high-pressure fluid supply line (9) and a low-pressure fluid return line (11). The body (3) and the impact piston (13) define a first control chamber (22) which is permanently connected to the high-pressure fluid supply line (9) and configured to urge the impact piston (13) forwards, and a second control chamber (25) which is configured to urge the impact piston (13) forwards and permanently connected to a low-pressure accumulator (26) which is connected to the low-pressure fluid return line (11).
Patent CA-3088365-A1 (CA)
Inventor: HUIZENGA DON
IPC: F16B5/06
Filed: 2020-07-29
Abstract: Aspects of the disclosure are directed to brackets, their manufacture and use, such as may involve securing siding and/or other building materials. As may be implemented in accordance with one or more embodiments, an apparatus includes a front side, a back side, and a top side connecting the front side and the back side, the front, back and top sides (e.g., as a bracket) forming boundaries that bound three sides of an opening. A grip fastener is coupled to the front side and extends inward toward the opening and toward both the back and top sides at an incline relative to the front side. Another grip fastener is coupled to the back side and extends inward toward the opening and both the top and front sides at an incline relative to the back side.
Patent CA-3089390-A1 (CA)
Inventor: ZILLANTE ROBERTO ANTONIO
IPC: E21B1/02
Filed: 2019-02-08
Abstract: Systems and methods for installing pipe underground are disclosed. The system includes a pneumatic rammer configured to provide a percussive force to a section of pipe. The system also includes a main jacking frame coupled to the pneumatic rammer, the main jacking frame including a surface for contacting the section of pipe. The system also includes one or more hydraulic jacks coupled to the main jacking frame and configured to provide a hydraulic force to the section of pipe. The system also includes a set of tracks coupled to the main jacking frame, the set of tracks permitting the main jacking frame to slide in a longitudinal direction. An independently displaceable soil-clearing system can be included to clear dirt coming inside the pipe during the installation and add extra jacking force as needed.
Patent CA-3089517-A1 (CA)
Title: Igg recycling assays
Inventor: FINNEY HELENE MARGARET
IPC: C12P21/08
Filed: 2013-05-13
Abstract: The disclosure relates to antibodies specific to FcRn, formulations comprising the same, use of each in therapy, processes for expressing and optionally formulating said antibody, DNA encoding the antibodies and hosts comprising said DNA.
Patent CA-3089902-A1 (CA)
Inventor: BOHM GERALD
IPC: F25B21/00
Filed: 2019-01-29
Abstract: The invention relates to an apparatus (1) for establishing a temperature gradient, having at least one gas-tight working chamber (5) with a first boundary surface (6) which is connected to a first electrode (2), and a second boundary surface (7) which is connected to a second electrode (3), wherein, when a voltage is applied between the first electrode (2) and the second electrode (3), an electric field can be created in the working chamber (5) between the first boundary surface (6) and the second boundary surface (7), and wherein a separation between the first boundary surface (6) and the second boundary surface (7) is less than 5000 nm. In order to establish a temperature gradient in an efficient manner, it is provided, according to the invention, that the first boundary surface (6) has at least one field-increasing device, in particular a peak (8), so that when a voltage is applied to the electrodes (2, 3) a field strength of the electric field is greater, in a region of the field-increasing device, than an average field strength of the electric field in the working chamber (5). The invention also relates to a method for establishing a temperature gradient with an apparatus (1) which has a gas-tight working chamber (5) with a first boundary surface (6) and a second boundary surface (7), using a working gas which is inside the working chamber (5) and to which an electric field is applied.
Patent CA-3092371-A1 (CA)
Title: Combination therapy of pd-1-targeted il-2 variant immunocytokines and antibodies against human pd-l1
Inventor: CODARRI DEAK LAURA
IPC: A61K38/20
Filed: 2020-09-08
Abstract: The present invention relates to the combination therapy of specific PD-1-targeted IL-2 variant immunocytokines with specific antibodies which bind human PD-Ll.
Patent CA-3099690-A1 (CA)
Inventor: DILLOW CHRISTOPHER
IPC: A45C11/00
Filed: 2019-05-02
Abstract: A mobile device temperature-regulating case is disclosed. Mobile devices, such as tablet computers and smartphones, may be exposed to extreme temperatures, such as extreme cold and extreme heat. Under these extreme temperatures, the mobile devices may not function properly or at all. In that regard, the mobile device temperature-regulating case is configured to at least partially encase a side of the mobile device and conductively cool and/or heat the side of the mobile device. For example, a solid-state heat pump may conductively cool the side of the mobile device, with a fan convectively cooling the solid-state heat pump. In this way, temperature of the mobile device may be kept less than or greater than a predetermined temperature so that the mobile device may function properly.