baber/WOPTO huggingface dataset:
Patent CA-2911484-A1 (CA)
Inventor: JANSEN ROBERT
IPC: C07G1/00
Filed: 2014-05-02
Abstract: Abstract The present invention provides high purity lignin compositions that are extracted from biomass and characterized by a consistent glass transition temperature (Tg). The invention provides methods of producing said compositions from thermally stable lignin fractions extracted from lignocellulosic material. Also, the invention further provides a way to evaluate the stability of lignin fractions by methods typically applied to synthetic polymers. Date Recue/Date Received 2020-09-04
Patent CA-2913931-A1 (CA)
Inventor: SYAGE JACK A
IPC: H01J49/34
Filed: 2015-12-03
Abstract: A mass spectrometer system includes a pulsed ion source configured to generate ionized molecules and neutral molecules. The system also includes a first enclosure coupled in flow communication with the pulsed ion source. The first enclosure defines a first vacuum chamber and an ion inlet aperture. The system further includes a detector positioned within said first enclosure and a plurality of ion transmission devices positioned within the first vacuum chamber and aligned with the ion inlet aperture. The plurality of ion transmission devices is configured to channel and accelerate ionized molecules through a first transmission path such that the ionized molecules and the neutral molecules are physically separated in space and temporally separated.
Patent CA-2915930-A1 (CA)
Inventor: TSU RAPHAEL
IPC: H01L29/66
Filed: 2014-02-27
Abstract: A semiconductor junction may include a first semiconductor material and a second material. The first and the second semiconductor materials are extrinsically undoped. At least a portion of a valence band of the second material has a higher energy level than at least a portion of the conduction band of the first semiconductor material (type-III band alignment). A flow of a majority of free carriers across the semiconductor junction is diffusive. A region of generation and/or recombination of a plurality of free carriers is confined to a two-dimensional surface of the second material, and at the interface of the first semiconductor material and the second material.
Patent CA-2917396-A1 (CA)
Title: Screen provision apparatus, screen provision system, control method, program and storage medium
Inventor: KAMIYAMA MITSURU
IPC: G06T15/00
Filed: 2014-06-20
Abstract: A screen-providing apparatus which receives, from a client device, account identification information pertaining to said client device, renders a screen corresponding to the identification information, and transmits the screen to the client device. Furthermore, if it is determined that management information, which is associated with and managed by the identification information, satisfies a prescribed condition, the screen-providing apparatus acquires rendering level information which stipulates the content of the screen rendering process. The screen-providing apparatus then changes the content of the screen rendering process in accordance with the rendering level information.
Patent CA-2918529-A1 (CA)
Inventor: DISCH SASCHA
IPC: H04S3/00
Filed: 2014-07-16
Abstract: An apparatus for generating one or more audio output channels is provided. The apparatus comprises a parameter processor (110) for calculating output channel mixing information and a downmix processor (120) for generating the one or more audio output channels. The downmix processor (120) is configured to receive an audio transport signal comprising one or more audio transport channels, wherein two or more audio object signals are mixed within the audio transport signal, and wherein the number of the one or more audio transport channels is smaller than the number of the two or more audio object signals. The audio transport signal depends on a first mixing rule and on a second mixing rule. The first mixing rule indicates how to mix the two or more audio object signals to obtain a plurality of premixed channels. Moreover, the second mixing rule indicates how to mix the plurality of premixed channels to obtain the one or more audio transport channels of the audio transport signal. The parameter processor (110) is configured to receive information on the second mixing rule, wherein the information on the second mixing rule indicates how to mix the plurality of premixed signals such that the one or more audio transport channels are obtained. Moreover, the parameter processor (110) is configured to calculate the output channel mixing information depending on an audio objects number indicating the number of the two or more audio object signals, depending on a premixed channels number indicating the number of the plurality of premixed channels, and depending on the information on the second mixing rule. The downmix processor (120) is configured to generate the one or more audio output channels from the audio transport signal depending on the output channel mixing information.
Patent CA-2919174-A1 (CA)
Title: Separation d'anticorps bispecifiques et sous-produits de la production d'anticorps bispecifiques utilisant la chromatographie sur hydroxyapatite
Inventor: BERTL SABINE
IPC: C07K16/00
Filed: 2014-08-18
Abstract: L'invention concerne des procédés consistant à utiliser la chromatographie sur hydroxyapatite pour séparer un anticorps bispécifique présent dans une solution qui comprend également un ou plusieurs sous-produits spécifiques de la production d'anticorps bispécifiques. Les sous-produits spécifiques de la production d'anticorps bispécifiques (sous-produits spécifiques d'anticorps bispécifiques, "BASB") comprennent des fragments de l'anticorps bispécifique et des variants de l'anticorps de poids moléculaire plus élevé, le fragment et/ou le variant comprenant un domaine Fc mais ne présentant pas d'affinité pour les deux épitopes et/ou antigènes différents comme présenté par l'anticorps bispécifique concerné. Le procédé de l'invention permet ainsi de séparer un anticorps bispécifique d'un ou de plusieurs de ses BASB. Les procédés de chromatographie sur hydroxyapatite de l'invention peuvent être utilisés seuls ou être associés à des procédés standard de purification et des opérations unitaires comme connu dans la technique pour obtenir la pureté nécessaire des anticorps bispécifiques, par exemple pour des applications thérapeutiques et/ou diagnostiques.
Patent CA-2920215-A1 (CA)
Inventor: IORI MAURIZIO
IPC: E01F7/04
Filed: 2016-02-05
Abstract: A device for protection against slippage of soft material, comprising: a substantially rectilinear longitudinal rod provided at one of its ends with first anchoring members for anchoring to the ground; a plurality of oscillating arms adapted to assume a resting configuration and a working configuration, wherein the angle a formed by the arms and the rod when in the resting configuration is smaller than the angle f formed by the arms and the rod when in the working configuration; a slider slidable along at least part of the rod and provided with rotatable engaging members for the arms, the slider being adapted to slide between a position of the rod which is proximal to the first anchoring members and corresponds to the resting configuration of the arms and a position which is distal relative to the first anchoring members and corresponds to the working configuration of the arms; an upstream rope attached at a first end to one of the arms and at a second, opposite end to the rod and at least one downstream rope attached at its opposite ends to two adjacent arms, wherein the upstream rope and the at least one downstream rope assume a released configuration when the arms are in the resting configuration and are tensioned when the arms are in the working configuration.
Patent CA-2923208-A1 (CA)
Title: Anti-odor material for animal litters using phosphorotriamides in powder form
Inventor: JOLLEZ PAUL
IPC: A61L9/014
Filed: 2014-09-05
Abstract: An anti-odor material for animal litters derived from the use of an odor-retardant agent including phosphorotriamides in powder form, and related process of manufacture. The anti-odor material may include a particulate support; and a crystallized layer of the odor- retardant agent coating a surface of the particulate support. The process for producing the anti-odor material may include heating the odor-retardant agent in a powder form to at least an odor-retardant agent melting point Tm to melt the powder form and produce a melted odor-retardant agent; mixing the melted odor-retardant agent with the particulate support for association thereof to produce the anti-odor material; and cooling the anti- odor material to a temperature below the odor-retardant agent melting point Tm to transform the melted odor-retardant agent into a crystallized odor-retardant agent. The anti-odor material may be mixed with an absorptive substrate to produce the animal litter.
Patent CA-2925297-A1 (CA)
Inventor: KRISMANIC GEORG
IPC: B61C15/10
Filed: 2014-09-25
Abstract: The present invention relates to a sand dispenser (100) for a rail vehicle (102), wherein the sand dispenser (100) comprises a metering device (104), a delivery device (106) and an uncoupling device (108). The metering device (104) is designed to pneumatically meter a desired quantity of sand using a metering air flow (110). The delivery device (106) is designed to pneumatically deliver the quantity of sand to at least one scattering site (126) using a delivery air flow (124). The uncoupling device (108) is designed to pneumatically uncouple the metering device (104) and the delivery device (106), wherein the uncoupling device (108) is designed to provide a compensating air flow (138) for compensating a difference between an output air flow (122) of the metering device (104) and an input air flow (134) of the delivery device (106).
Patent CA-2927665-A1 (CA)
Title: System and method for preparing a beverage
Inventor: EMPL GUNTER
IPC: A47J31/36
Filed: 2014-10-17
Abstract: The invention relates to a system for preparing a beverage, comprising a portion capsule which is filled with a raw beverage material, and a brewing device which comprises a brewing chamber for receiving the portion capsule and for extracting the beverage from the portion capsule by means of an extraction liquid. Said portion capsule comprises a product identifier and said brewing device comprises an identifier detector for identifying the identification of the portion capsule.
Patent CA-2928699-A1 (CA)
Inventor: BARR AARON
IPC: C09K8/52
Filed: 2014-10-28
Abstract: The present invention is directed to a method for preventing gas hydrates formation in BOP fluids in deep water well operations that includes the step of adding at least 28 % glycol by volume to a BOP fluid, whereby the hydrate phase equilibrium line shifts to the point where the operating conditions will not form a hydrate.
Patent CA-2930145-A1 (CA)
Inventor: ALDERFER RYAN M
IPC: B64C3/56
Filed: 2016-05-16
Abstract: A deployment or hinge mechanism and, more particularly, a compact unmanned aerial vehicle (UAV) wing deployment mechanism is provided. The deployment mechanism includes a hinged mechanism that stows in a stacked configuration and deploys in a level configuration.
Patent CA-2931551-A1 (CA)
Inventor: SAHYOUN JOSEPH Y
IPC: H04R5/02
Filed: 2016-05-26
Abstract: A low cost/high efficiency passive radiator module component includes: a ported cavity structure adapted for placement inside an acoustic enclosure with a port communicating out of the acoustic enclosure and one or more pairs of passive radiators symmetrically oriented and supported on opposing side walls of the ported cavity each having a predetermined or tuned mass distribution, stiff acoustic radiating diaphragm surfaces, and spaced apart inner and outer suspensions configured to suppress diaphragm wobble that induces each pair to symmetrically vibrate inertially responsive to variable sound pressure pulses originating from an active acoustic radiator within the acoustic enclosure. Different variable acoustic pressure pulses may be detected inside and outside the ported cavity; the constricting horn connecting to the ported cavity from outside may be tuned by horn loading to achieve a desired effect.
Patent CA-2932278-A1 (CA)
Inventor: BURBA ALEXANDER
IPC: G07C9/00
Filed: 2014-12-08
Abstract: Embodiments are disclosed that relate to monitoring and controlling access based upon data from an environmental sensor. For example, one embodiment provides a method including monitoring a use environment with an environmental sensor, determining an identity of a first person in the use environment via sensor data from the environmental sensor, receiving a request for presentation of a content item for which the first person has authorized access, and presenting the content item in response. The method further comprises detecting entry of a second person into the use environment, identifying the second person via the sensor data, determining based upon the identity and upon the access restriction that the second person does not have authorized access to the content item, and modifying presentation of the content item based upon determining that the second person does not have authorized access to the environment.
Patent CA-2933876-A1 (CA)
Title: Fuel cell vehicle
Inventor: MURATA SHIGEAKI
IPC: B60K1/04
Filed: 2016-06-22
Abstract: A fuel cell vehicle comprises a front room; a vehicle interior; a fuel cell in the front room; a center tunnel; a tank that is at least partly placed in the center tunnel and stores a gas to be supplied to the fuel cell; and a dashboard that separates the front room from the vehicle interior, wherein the fuel cell is placed above the tank such that a profile of the fuel cell does not overlap with a center axis of the tank, the dashboard has an overlapping portion arranged to overlap with a rear portion of the fuel cell and that is located behind a front end of the tank, at least part of a remaining portion of the dashboard other than the overlapping portion is placed flush with the front end of the tank in a vehicle longitudinal direction or is placed in front of the front end of the tank, and in a normal state, a receiving space is provided between a rear end of the fuel cell and the overlapping portion and is configured to allow at least part of the rear portion of the fuel cell to be moved to behind the front end of the tank when the front collision occurs.
Patent CA-2934637-A1 (CA)
Inventor: USIE WESLEY ROBERT
IPC: H04N5/232
Filed: 2016-06-28
Abstract: The present invention provides a network camera having a plurality of digital output terminals for outputting an alarm, and a method of controlling the network camera. That is, the present invention includes a plurality of digital output terminals for transmitting image information obtained through a wireless communication network to a server and transmitting information about sensing a person and information about a problematic situation, respectively, using a 4-wire cable, so it is possible to check whether it is a normally-closed state or a normally-open state through the plurality of digital output terminals that are individually managed, respectively, and accordingly, it is possible to improve convenience in use.
Patent CA-2936635-A1 (CA)
Inventor: HERRINGTON W BENJAMIN
IPC: H04N7/035
Filed: 1999-11-30
Abstract: A system for searching for programs is provided. The system may be provide the user with an opportunity to indicate an interest in a given program. The system may provide the user with an opportunity to request that the system locate programs that are related to the given program in which the user has indicated an interest. The system may locate program listings that are related to the given program. The located program listings may be related to the given program based on attributes of the given program. The system may display a list of located listings and allow the user to select listings from the list. The system may tune to a program selected from the list, may display an information display screen for a program selected from the list, etc. The system may provide the user with an opportunity to configure and save search parameters. The system may sort related program listings based on the attributes of the given program. The system may provide the user with the opportunity to retrieve saved searches to locate currently available program listings and the opportunity to delete a saved search, rename a saved search, receive automatic notifications of programs matching a saved search, etc.
Patent CA-2940827-A1 (CA)
Inventor: VOVOS ROBERT J
IPC: H02P21/14
Filed: 2015-02-26
Abstract: Methods, systems and computer readable storage devices for a four quadrant voltage limiter that limits a commanded phase voltage to within a volt second capability of an inverter by maintaining a rotor flux and folding back a torque under both motoring and regeneration torque commands. In one embodiment: (a) in a motoring operation, an upper limit for a q-axis voltage is enforced; and (b) in a regeneration operation a lower limit for the q-axis voltage is enforced.
Patent CA-2941758-A1 (CA)
Title: Fastening tool for a faucet nut
Inventor: JEFFERSON BRYAN ALBERT
IPC: B25B13/02
Filed: 2015-02-27
Abstract: The inventions relates to a tool (10) that is adapted to loosen or fasten connector nuts located in areas of reduced space. The tool (10) is particularly useful because it allows manipulating basin nuts (40) located between the lower portion of the basing and piping that provides water to the faucets that are attached to the basin via the nut. The tool comprising a body having a first section adapted to receive the fastening means and a second section adapted to receive the torque, the first section and the second section being adapted for attachment to each other to transfer the torque to the first section, wherein the first section is adapted to allow piping to be located adjacent the second section during use of the tool to allow the first section to receive the fastening means. The tool may be configured as a socket. The invention also relates to a kit including the sockets.
Patent CA-2942152-A1 (CA)
Inventor: STANIMIROVIC DANICA
IPC: C07K16/28
Filed: 2014-12-04
Abstract: La barrière hémato-encéphalique (BHE) empêche le transport de molécules plus grandes que 500 daltons du sang au cerveau. Une transcytose médiée par récepteur (RMT) facilite le transport à travers la barrière hémato-encéphalique de molécules spécifiques qui se lient à des récepteurs sur les cellules endothéliales du cerveau qui forment la BHE. Un anticorps se liant au récepteur du facteur de croissance 1 analogue à l'insuline (IGF1R) ou à un fragment de celui-ci, qui transmigre à travers la BHE par transcytose médiée par récepteur, est identifié. L'anticorps ou le fragment d'anticorps est utilisé pour transporter une molécule cargo à travers la barrière hémato-encéphalique (BHE), la molécule cargo pouvant être un agent thérapeutique ou un agent détectable. L'anticorps est un VHH de camélidé préparé par immunisation d'un lama avec un polypeptide d'IGF1R de 933 acides aminés. L'invention concerne également la production de formes humanisées du VHH de camélidé.
Patent CA-2943063-A1 (CA)
Title: Reclining chair with enhanced adjustability
Inventor: MACHAEL JAY R
IPC: A47C7/00
Filed: 2007-03-20
Abstract: An adjustable reclining chair includes a back formed of a back frame and a resilient material attached to and held in tension across the back frame. To improve adjustability and user comfort, the chair also includes a first adjustment mechanism attached to a first side of the back frame, such that engagement of the first adjustment mechanism with the resilient material proximate the first side of the back frame modifies a stiffness of the resilient material in a lumbar region of the chair back. The adjustable reclining chair further includes a second adjustment mechanism attached to a second side of the back frame opposite the first side, such that engagement of the second adjustment mechanism with the resilient material proximate the second side of the back frame modifies the stiffness of the resilient material in the lumbar region of the chair back, the second adjustment mechanism being adjustable relative to the second side of the back frame independent of the first material interface member.
Patent CA-2943425-A1 (CA)
Inventor: GORDON MICHAEL
IPC: G05B19/042
Filed: 2015-04-10
Abstract: An environmental control and monitoring method is provided. An electronic communication including a selection of a climate control operational mode to modify an environment within a particular designated area is received from one of a plurality of environmental control and monitoring devices via a network, wherein each of the plurality of environmental control and monitoring devices include one or more climate control subsystems for modifying an environment within a designated area. The selection of the climate control operational mode is associated with a climate control parameter and the one of the plurality of environmental control and monitoring devices. An operation of a particular climate control subsystem of the one of the plurality of environmental control and monitoring devices is initiated to modify the environment within the particular designated area based on the climate control parameter. A usage parameter based on the operation of the particular climate control subsystem is received via the network. A billing message associated with a user is generated based on the usage parameter, and the billing message is transmitted to a billing system, wherein the billing message results in a charge to an account of the user.
Patent CA-2946187-A1 (CA)
Title: Recycled water and solids management system
Inventor: STEPHENSON ROBERT JOHN
IPC: C02F1/52
Filed: 2016-10-24
Abstract: A method and device for treating spent wash water produced in operations such as heavy truck washing that includes hydraulic classification to remove fine sand and smaller particles from water such that up flow velocity of water plus solids in the classifier cause particulate solids to be retained in the classifier which promotes their agglomeration into larger particle sizes for easier subsequent removal for dewatering and disposal.
Patent CA-2947370-A1 (CA)
Inventor: SCHONBERG JOACHIM
IPC: C23C22/08
Filed: 2015-02-04
Abstract: The invention relates to a treatment device (1) for the single-stage treatment of a metal object (2) to be treated. The treatment has at least the steps of pickling and phosphating the object (2) to be treated. The treatment device (1) comprises at least the following devices: a treatment container (4) for receiving the object (2) to be treated and for receiving a flowable treatment substance (6); and a pump device (10) for exchanging at least a fraction of the treatment substance (6). The treatment substance (6) flows around at least one part of the object (2) to be treated, in particular the entire object (2) to be treated. The treatment substance (6) is a phosphor- or phosphate-containing solution, in particular phosphoric acid. The phosphor- or phosphate-containing solution consists partly of water and partly of a reaction substance, and the reaction substance consists of phosphor or a phosphate and an additional treatment effect-improving substance. The proportion of the phosphor or the phosphate in the reaction substance is at least 95%, and the reaction substance does not have a salt acid or sulfuric acid content.