baber/WOPTO huggingface dataset:
Patent CA-3056385-A1 (CA)
Title: Automobile chassis for carrying automobile body and various specially-equipped devices as loads
Inventor: JEON HYEON CHEOL
IPC: B62D24/00
Filed: 2018-02-13
Abstract: The present invention relates to an automobile chassis for carrying an automobile body and various specially-equipped devices as loads and, more particularly, to an automobile chassis for carrying an automobile body and various specially-equipped devices as loads, wherein the same is configured such that various loading boxes for the purpose of carrying cargo or for the purpose of transporting people and various types of special equipment designed for the purpose of carrying special cargo or for a special usage can be replaced and mounted conveniently; accordingly, a single chassis can be used for various purposes, thereby saving costs and improving convenience and maintenance; and, particularly, not only is the fastening force excellent, but the fastening position can be varied according to the type of the load or according to the center of gravity, thereby enabling stable loading. The present is advantageous in that the same is configured such that various loading boxes for the purpose of carrying cargo or transporting people and various types of special equipment designed for the purpose of carrying special cargo or for a special usage can be alternately replaced and mounted conveniently; accordingly, a single chassis can be used for various purposes, thereby saving costs and improving convenience and maintenance; and, particularly, not only is excellent fastening force provided by a clamping means, but the fastening position can also be varied according to the type of the load or according to the center of gravity by means of varying operations of a main support means and an auxiliary support means, thereby enabling stable loading of any type of loading box.
Patent CA-3056691-A1 (CA)
Inventor: Zhao Allan Zijian
IPC: C12N15/864
Filed: 2018-03-29
Abstract: Provided are a viral vector for treating an autoimmune disease and diabetes and a construction method and an application thereof. The viral vector is a lentiviral expression plasmid or an adeno-associated viral expression plasmid cloned with mfat-1 gene, and the mfat-1 gene is as shown in SEQ ID No.: 1.
Patent CA-3058994-A1 (CA)
Inventor: YANG TAI-HER
IPC: H01G11/70
Filed: 2010-11-23
Abstract: A winding type electrode unit for a reserve power supply is provided. Anode side electrode plates each having an anode active surface on which is coated an anode active substance. An anode side auxiliary conductor is sandwiched between respective anode side insulator layers and between anode side electrode plates. The cathode side electrode plates each have a cathode active surface on which is coated a cathode active substance. A cathode side auxiliary conductor is sandwiched between respective cathode side insulator layers and between the cathode side electrode plates. The anode side auxiliary conductor and the cathode side auxiliary conductor each have a conductivity higher than the respective anode and cathode side electrode plates. A separator is sandwiched between a anode side electrode plate and a cathode side electrode plates and a separator is sandwiched between a second anode side electrode plates and a second cathode side electrode plates.
Patent CA-3059101-A1 (CA)
Title: Compositions and methods for differential induction of cell death and interferon expression
Inventor: LEE JAEWOO
IPC: C12N15/10
Filed: 2018-04-03
Abstract: Disclosed herein are compositions and methods for inhibiting the growth of cells or inducing cell death. The composition capable of inhibiting the growth of cells or inducing cell death comprises a 5'-triphosphate non-linear RNA. The RNA comprises a first stem- loop formed from the complete or partial hybridization of at least 8 nucleotide pairings and may optionally comprise a second stem-loop formed from the complete or partial hybridization of at least 8 nucleotide pairings and a spacer between the first stem-loop and the second stem loop. Methods for inhibiting the growth of cells or inducing cell death comprise contacting cells with the composition or administering the composition to a subject in an amount effective to inhibit the growth of the cells or induce death of the cells.
Patent CA-3059207-A1 (CA)
Title: Asymmetric polyvinylidine chloride membranes and carbon molecular sieve membranes made therefrom
Inventor: LIU JUNQIANG
IPC: B01D71/76
Filed: 2018-03-14
Abstract: An asymmetric polyvinylidene chloride copolymer membrane is made by a method using a dope solution comprised of a polyvinylidene chloride copolymer and a solvent that solubilizes the polyvinylidene chloride copolymer that is shaped to form an initial shaped membrane. The initial shaped membrane is then quenched in a liquid comprised of a solvent that is miscible with the solvent that solubilizes the polyvinylidene chloride copolymer but is immiscible with the polyvinylidene chloride copolymer to form a wet asymmetric polyvinylidene chloride copolymer membrane. The solvents are removed from the wet membrane to form the asymmetric polyvinylidene chloride (PVDC) copolymer membrane. The membrane then may be further heated to form a carbon asymmetric membrane in which the porous support structure and separation layer of the PVDC membrane is maintained. The asymmetric carbon membrane may be useful to separate gases such as olefins from their corresponding paraffins, hydrogen from syngas or cracked gas, natural gas or refinery gas, oxygen/nitrogen, or carbon dioxide and methane.
Patent CA-3059621-A1 (CA)
Inventor: KILIAN GERD
IPC: H04B1/7143
Filed: 2018-04-10
Abstract: The invention refers to a transmitter (1) that emits data in the form of a group of at least two partial telegrams that together comprise the data and that are shorter than an individual telegram comprising the data. The transmitter (1) emits the group of partial telegrams according to a hopping pattern that refers to times and/or transmission frequencies of the emission of the individual partial telegrams. Furthermore, the transmitter (1) emits the group of partial telegrams several times and at least twice. Furthermore, the invention relates to a receiver (10) and corresponding methods.
Patent CA-3061605-A1 (CA)
Title: Systeme et procede de filtrage pour imager un sujet
Inventor: GARLOW DAVID A
IPC: G21K1/10
Filed: 2018-04-19
Abstract: L'invention concerne un procédé et un système d'acquisition de données d'image d'un sujet. Les données d'image peuvent être recueillies au moyen d'un système d'imagerie présentant au moins deux caractéristiques d'énergie différentes. Les données d'image peuvent être reconstruites par des techniques de reconstruction.
Patent CA-3062270-A1 (CA)
Inventor: HANDEREK ADAM
IPC: C10G3/00
Filed: 2018-04-20
Abstract: Method of producing hydrocarbon fuels from polyolefin waste materials, wherein: polyolefin waste materials are subjected to continuous depolymerisation in a tower flow reactor with a movable packing, which comprises a heating system for heating the lower half of the reaction chamber, where products of depolymerisation are collected in a gaseous state through an outlet in the upper half of the reaction chamber; and the obtained products of depolymerisation are subjected to catalytic hydrogenation and isomerisation in an atmosphere of synthesis gas, under atmospheric pressure, to obtain a mixture of hydrocarbon fuels; characterised in that: polyolefin waste materials are mixed with heated elements constituting the packing of the reactor until the surface of the packing elements is coated with a thin layer of plasticised material, wherein in the depolymerisation process the obtained mixture is fed as a stream into the reaction chamber from the top of the chamber, whereas a synthesis gas is fed in a counter current from the bottom, the gas comprising carbon monoxide (CO) and hydrogen (H2) with the molar ratio CO:H2 being from 0.25 to 1.5 : from 0.5 to 3.
Patent CA-3065845-A1 (CA)
Title: Method for processing semi persistent scheduling, communication device, and storage medium
Inventor: TANG HAI
IPC: H04W72/04
Filed: 2017-08-11
Abstract: Disclosed in the present application are a method for processing semi persistent scheduling (SPS), a communication device and a storage medium. The method for processing SPS is applied to a first communication device, and includes: monitoring control information on one control channel, wherein the control information is used for indicating activation or release of SPS  resources on multiple carriers, and the SPS resources are communication resources configured as SPS; and sending response information on at least one data channel, wherein the response information includes: a response to activation or release of an SPS resource on one or more carriers.
Patent CA-3066024-A1 (CA)
Inventor: ZHANG FAN
IPC: H02J50/10
Filed: 2017-12-11
Abstract: Disclosed in the present invention are a wireless power supply system for a cooking appliance, and a cooking appliance. Said system comprises: a receiving device comprising a receiving coil, a voltage processing circuit connected to the receiving coil, a first control chip and a first communication demodulating circuit; and a transmitting device comprising a transmitting coil, a coil driving circuit and a second control chip, the transmitting coil matching the receiving coil. The second control chip controls the coil driving circuit, so as to change the resonant voltage of the transmitting coil, and change the induced voltage signal generated by the receiving coil; and the first communication demodulating circuit demodulates the changed induced voltage signal to output the demodulated data to the first control chip, so as to implement wireless communication between the first control chip and the second control chip. The wireless power supply system can realize wireless communication from a transmitting end to a receiving end of the cooking appliance, such that the receiving end can control the cooking appliance according to the data sent by the transmitting end, improving the intelligence of the cooking appliance.
Patent CA-3066441-A1 (CA)
Title: Method and system for analysis of crystals and crystallization
Inventor: PASTRANA-RIOS BELINDA
IPC: G01N21/17
Filed: 2018-06-12
Abstract: The disclosure relates to methods and systems for the analysis of compounds in a crystalline state and/or undergoing crystallization. Two-dimensional correlation (2DCOS) and co-distribution analysis (2DCDS) analysis plots can be generated and analyzed. Asynchronous plots can aid in establishing a sequential order of events. Positive cross peaks that correlate with auto peaks associated with aggregation can be identified. The auto peaks can be referenced to quickly discern the regions of the molecule most perturbed, which would indicate a driver for the crystallization state of the molecule. One can define which functional group types (e.g., region) are most perturbed (positive, intense auto peak) and observe how the different auto peaks begin to have greatest intensity change. These changes in auto peaks in the synchronous plots for the different stages of crystallization can provide information as to the dynamics of the process from amorphous to crystalline state.
Patent CA-3067064-A1 (CA)
Inventor: STACEY MICHAEL
IPC: G01N33/48
Filed: 2018-06-14
Abstract: A method for determining healing status of a wound is provided comprising: i) quantifying the expression level of GM-CSF or MMP-13, and optionally one or more additional biomarkers, in a wound tissue sample or wound fluid sample from a wound of a mammalian subject; and ii) comparing the expression level of GM-CSF or MMP- 13 of the wound tissue sample or wound fluid sample to a threshold level and determining that the wound is non-healing if the level of GM-CSF or MMP-13 exceeds the threshold level.
Patent CA-3070577-A1 (CA)
Title: Carrier aggregation configurations in wireless systems
Inventor: GHEORGHIU VALENTIN ALEXANDRU
IPC: H04L5/00
Filed: 2018-08-07
Abstract: Methods, systems, and devices for wireless communications are described. A base station may configure a secondary component carrier (CC) for a user equipment (UE) which is not aligned on a valid channel raster entry. The location of the secondary CC may be indicated based on a reference location relative to another frequency or another CC.  The reference location of the secondary CC may be the center of the new CC, an edge of the secondary CC, the position of a subcarrier within the secondary CC, or the position of a resource. In some examples, the reference location of the secondary CC may be indicated relative a currently used CC, an arbitrary channel entry, or an absolute frequency location. In some examples, the relative location may be provided in resource blocks or subcarriers and the subcarrier spacing (SCS). The base station may indicate the width of the secondary CC to the UE.
Patent CA-3070765-A1 (CA)
Inventor: DIMASI NAZZARENO
IPC: C07K16/30
Filed: 2018-08-17
Abstract: The present disclosure pertains to pyrrolobenzodiazepines (PBD) and related PBD dimer conjugates wherein the PBDs are conjugated to antibodies that are modified so as to have at least one free conjugation site on each heavy chain, and where the conjugation is via each N10 group of the PBD via a linker. More specifically, the disclosure relates to a conjugate of formula I: wherein Ab is a modified antibody having at least one free conjugation site on each heavy chain. Selected conjugates are for use in treating proliferative diseases. Selected conjugates effectively have a drug antibody ratio (DAR) of 1 because they are linked to a single antibody via two linkers, and they have been found to be surprisingly effective.
Patent CA-3075169-A1 (CA)
Title: Tendeur et procede
Inventor: LIU KEMING
IPC: F16H7/10
Filed: 2018-09-05
Abstract: L'invention concerne un tendeur, lequel tendeur comprend une base définissant un trou, le trou ayant un centre C, le trou ayant un diamètre suffisant pour recevoir une poulie entraînée, un bras rotatif venant en prise avec la base à l'aide d'un élément de maintien relié à la base, le bras rotatif pouvant tourner autour du centre C, un bras de pivot monté sur le bras rotatif sur un pivot, le pivot étant décalé par rapport au centre C, une première poulie tourillonnée sur le bras rotatif, une seconde poulie tourillonnée sur le bras de pivot, un ressort de torsion venant en prise entre le bras rotatif et le bras de pivot de façon à solliciter la seconde poulie vers la première poulie, un élément d'amortissement venant en prise par frottement entre la base et le bras rotatif, et le bras rotatif définissant une partie pour recevoir un premier élément de fixation de poulie par lequel une première position de poulie est ajustable.
Patent CA-3075715-A1 (CA)
Inventor: GIRONDI GIORGIO
IPC: B01D36/00
Filed: 2018-09-14
Abstract: A water separation group (1) for a fuel filtration and separation assembly (900) of a fuel circulation system of a vehicle, wherein the assembly (900) comprises an assembly casing (950) which extends along a longitudinal axis (L-L) positionable in the vehicle in a horizontal position and accommodating a filtration group (500) for filtering dirty fuel. The water separation group (1) is in turn positionable in the assembly casing (950) in fluidic connection with the filtration group (500) and extends along a main axis (X- X) parallel to and/or coincident with the longitudinal axis (L-L). The water separation group (1) comprises a separator device (2) and a blocking device (3) positioned below the separator device (2) to prevent the return of the separated water to the separator device (2). The blocking device (3) comprises a blocking surface (31) which extends in a longitudinal direction forming an angle with the direction of the main axis (X-X) that inclines at least a portion of said blocking surface (31) so as to allow the water separated from the fuel to flow towards the wall from which it extends.
Patent CA-3076265-A1 (CA)
Inventor: REJAEE MAZIAR
IPC: C01D5/16
Filed: 2018-10-11
Abstract: Systems and methods of producing potassium sulfate can involve converting a mixed salts feed stream into a conversion end slurry in a conversion unit, the mixed salts feed comprising at least one potassium-containing salt, at least one chloride-containing salt, at least one magnesium-containing salt and at least one sulfate-containing salt and the conversion end slurry comprising schoenite; separating conversion end slurry into a conversion end solids stream and a conversion brine; leaching the conversion end solids stream in a crystallization unit to produce a potassium sulfate product stream comprising potassium sulfate and a crystallizer mother liquor comprising magnesium sulfate and potassium sulfate; collecting heat generated in the conversion unit by a heat pump; and providing at least a portion of the heat collected to the crystallization unit to regulate a temperature of the potassium sulfate product stream and the crystallizer mother liquor stream contained in the crystallization unit.
Patent CA-3079121-A1 (CA)
Title: Macromolecular platform for targeting scavenger receptor a1
Inventor: STEVENS DAVID MICHAEL
IPC: A61K47/56
Filed: 2018-10-15
Abstract: The present invention is directed to a polymer platform comprising poly(L-lysine succinylated) which specifically targets scavenger receptor A1. This platform may be used to conjugate different types of drugs to the polymer for treatment of specific diseases or conditions in a patient. The resulting conjugates display moderate stability or controlled drug release of about 3-80 hours in plasma, and allow delivery and release of drugs and other therapeutic moieties to tissues/cells that express scavenger receptor A1 in a controlled manner.
Patent CA-3080723-A1 (CA)
Title: System and method for reducing distortion and echo leakage in hands-free communication
Inventor: HUSAIN MOHAMMAD AAMIR
IPC: H04M9/10
Filed: 2020-05-13
Abstract: A method of echo cancellation in hands-free communication is disclosed. The method includes:  receiving, via a receive signal processor, a far-end audio signal; providing the far-end audio signal to: an acoustic echo canceller module as a reference signal, and at least one loudspeaker for playback; determining an external gain value associated with the far-end audio signal, the external gain applied to the far-end audio signal downstream of the receive signal processor and prior to playback from the at least one loudspeaker; adjusting at least one parameter of the acoustic echo canceller module based on the external gain value; receiving playback output of the far-end audio signal from the at least one loudspeaker as an input signal to a microphone; and processing the microphone input signal by the adjusted acoustic echo canceller module to produce an echo-cancelled signal.
Patent CA-3081159-A1 (CA)
Inventor: ZHU KANGYING
IPC: C21D8/04
Filed: 2018-11-21
Abstract: The invention dea!s with a cold-rolled and heat-treated steei sheet, made of a steei having a composition comprising, by weight percent:: C : 0.03 - 0.25 % Mn : 3.5 - 8 % Si : 0.1 - 2,0 % Ai : 0.03 - 2.0 % Ti < 0.080 % Nb= 0.080 % V < 0.2 % V + Ti + Nb > 0.01% S < 0.010 % P < 0.020 % N < 0.008 % and comprising optionaiiy one or more of the following elements, in weight percentage: Mo : 0.1 - 0.5 % Cr : 0.01 - 1 % B : 0.0005 - 0.004 % the remainder of the composition being iron and unavoidable impurities resulting from the smelting, said cold-roiled steel sheet having a microstructure consisting of, in surface fraction: - between 10% and 30% of retained austenite, said retained austenite being present as films having an aspect ratio of at least 3 and as Martensite Austenite islands, less than 8% of such Martensite Austenite islands having a size above 0.5 µ??, - at most 10% of fresh martensite and - recovered martensite containing precipitates of at least one element chosen among niobium, titanium and vanadium. It also deals with a manufacturing method thereof.
Patent CA-3082359-A1 (CA)
Inventor: MANSIKKASALO JARMO
IPC: F01K27/00
Filed: 2018-11-30
Abstract: Disclosed is a system for producing electricity, the system comprising a chemical recovery boiler (1) adapted to supply superheated steam to a steam turbine (3) driving a generator (4), the chemical recovery boiler comprising a first flue discharge channel (7) with a first heat exchanger arrangement (26, 27, 28); and a lime kiln (2) comprising a second flue discharge channel (8) with a second heat exchanger arrangement (20); and a circulation for heat transfer medium between the said heat exchanger arrangements (26, 27, 28, 20). Also disclosed is a method for producing electricity, wherein said heat transfer medium is circulated between said heat exchanger arrangements (26, 27, 28, 20) such that thermal energy may be transferred from the flue gases in the first flue charge channel (7) and/or the second flue discharge channel (8) into the feed water of the chemical recovery boiler (1) and/or into a heat-consuming process (154, 155).
Patent CA-3086263-A1 (CA)
Title: Acid resistant adhesive composition
Inventor: ZHANG XINYU
IPC: C08K5/5425
Filed: 2017-12-29
Abstract: An acid resistant adhesive composition, comprising at least one polychloroprene, at least one epoxy silane, at least one amine silane, at least one unsaturated silane, and at least one organic solvent, exhibits excellent initial peel strength and final peel strength after being soaked in electrolyte solution, and shows good acid resistant property.
Patent CA-3086549-A1 (CA)
Title: Systemes et procedes de synchronisation temporelle precise avec des modules optiques
Inventor: PERRAS DANIEL CLAUDE
IPC: H04J3/06
Filed: 2019-01-18
Abstract: L'invention concerne un module optique destiné à être utilisé dans un système optique, le module optique mettant en oeuvre une fonctionnalité d'horloge de protocole temporel de précision (PTP) à l'intérieur de celui-ci. Le module optique comprend une interface électrique avec le système optique ; des circuits connectés à l'interface électrique et conçus pour mettre en oeuvre une pluralité de fonctions de fonctionnalité ; une interface optique connectée aux circuits ; et un circuit de temporisation connecté à l'interface électrique et à une ou plusieurs fonctions parmi la pluralité de fonctions, le circuit de synchronisation étant conçu pour mettre en oeuvre la fonctionnalité d'horloge PTP.
Patent CA-3087240-A1 (CA)
Title: Ensemble de chauffage par induction destine a un dispositif de generation de vapeur
Inventor: GILL MARK
IPC: A24F40/51
Filed: 2018-12-28
Abstract: L'invention concerne un ensemble de chauffage par induction (10) destiné à un dispositif de génération de vapeur (1). L'ensemble de chauffage par induction comprend une bobine d'induction (16), un compartiment de chauffage (12) étant défini radialement vers l'intérieur de celle-ci pour recevoir, lors de l'utilisation, un corps comprenant une substance vaporisable (22) et un suscepteur pouvant être chauffé par induction (24) ; et un capteur de température (11) situé contre un côté du compartiment de chauffage sur l'axe longitudinal central de la bobine d'induction à une extrémité du compartiment de chauffage, la bobine d'induction étant placée pour chauffer, lors de l'utilisation, le suscepteur, et le capteur de température étant placé pour surveiller, lors de l'utilisation, une température liée à la chaleur générée par le suscepteur. L'invention concerne également une cartouche pouvant être chauffée par induction (20) destinée à être utilisée avec l'ensemble de chauffage par induction. La cartouche comprend une substance vaporisable solide ; et un suscepteur pouvant être chauffé par induction maintenu par la substance vaporisable, le suscepteur étant plan et ayant un bord tourné vers l'extérieur et un bord tourné vers l'intérieur, la longueur totale du bord du suscepteur tourné vers l'intérieur dans une région centrale de la cartouche ayant une première superficie étant supérieure à la longueur totale du bord du suscepteur tourné vers l'extérieur dans une région extérieure de la cartouche ayant la même forme et la même orientation que la région centrale et ayant une superficie égale à la première superficie.