baber/WOPTO huggingface dataset:
Patent CA-2999057-C (CA)
Title: Methods and systems for displaying additional content on a heads up display displaying a virtual reality environment
Inventor: SHANWARE AJIT
IPC: G06F3/01
Filed: 2017-04-26
Granted: 2023-12-05
Abstract: Methods and systems for presenting additional content in virtual reality environments on heads up displays showing main content without interfering with a user's viewing of the main content. Specifically, a movement of a center of gaze of the user is detected. A visual field of the user based on the movement of the center of gaze is determined. If it is determined that the portion of the virtual reality environment in which the additional content is generated for display corresponds to a foreground area of the user's visual field, the additional content is generated for display in a portion of the virtual reality environment corresponding to a peripheral area of the user's visual field.
Patent CA-3002490-C (CA)
Title: Methode de fabrication de formes de dosage de type pellicule
Inventor: BOTZEM PETRA
IPC: A61K9/70
Filed: 2016-10-28
Granted: 2023-12-12
Abstract: L'invention concerne un procédé de caractérisation de formes pharmaceutiques pelliculées, consistant au moins à placer une forme pharmaceutique pelliculée entre deux couches d'un matériau d'emballage pouvant être scellé, à sceller à chaud, par endroits, les deux couches de matériau d'emballage pouvant être scellé, pour former un sachet à bord scellé contenant la forme pharmaceutique pelliculée, et à gaufrer à froid la forme pharmaceutique pelliculée contenue dans le sachet à bord scellé à travers au moins une des couches de matériau d'emballage du sachet à bord scellé.
Patent CA-3004836-C (CA)
Inventor: BRAVO DAVID
IPC: A23K40/35
Filed: 2016-11-22
Granted: 2023-10-03
Abstract: The invention relates to a feed additive comprising at least one non-nutrient, wherein the non-nutrient is incorporated in a matrix, the whole being encapsulated by a coating comprising at least one plant material having a saponification value greater than 180. The invention also relates to a method for preparing a feed additive. Finally, the invention also relates to the use of the feed additive in order to improve the zootechnical performances of a ruminant.
Patent CA-3013177-C (CA)
Title: Microbicidal composition
Inventor: YIN BEI
IPC: A01N25/30
Filed: 2016-02-24
Granted: 2023-09-05
Abstract: A synergistic microbicidal composition comprising a non-ionic surfactant and glutaraldehyde and a method for inhibiting the growth of microorganisms in an aqueous medium.
Patent CA-3029727-C (CA)
Inventor: HESSE DETLEF
IPC: A47C7/38
Filed: 2019-01-10
Granted: 2020-10-27
Abstract: The invention relates to seating furniture (1, 30, 50), in particular an armchair or sofa, with at least one backrest (4), at least one headrest (5, 32, 53) and at least one headrest adjustment (7, 31, 58), wherein the headrest (5, 32, 53) is held adjustable by means of the headrest adjustment (7, 31, 58) relative to the at least one backrest (4) at least from a lower position into an upper position, wherein the headrest adjustment (7, 31, 58) has two height-adjustable positioning struts (6, 54) bearing the headrest (5, 32, 53) and each guided via a separate guide (11) for adjusting the at least one headrest (5, 32, 53) from the lower position into the upper position and back so that the headrests or the headrest adjustments are less prone to jamming or wedging, without having to take on disproportionate manufacturing costs, it is provided that the guides (11) each have a gear rack element (13) and a gear wheel element (12) meshing with the gear rack element (13) when adjusting the headrest (5, 32, 53) from the lower position to the upper position and back, and in that the gear wheel elements (12) are connected to one another in a torsion-resistant manner via a synchronous strut (14).
Patent CA-3040996-C (CA)
Inventor: LIN CHEN-KANG
IPC: B65D5/50
Filed: 2019-04-24
Granted: 2023-08-29
Abstract: A shipping and display container includes a top box installable over a bottom box. The bottom box is configured to receive goods provided in the bottom box in an upright and folded orientation and includes a pair of opposed sidewalls and at least one elongate divider affixed to the bottom box and extending between the opposed sidewalls and configured so as to maintain the goods in the upright and folded orientation. The top box is installable upon the bottom box with the goods received therein in the upright and folded orientation for shipping of the goods and is removable from the bottom box after shipping. The bottom box and the divider cooperate to maintain the goods in the upright and folded orientation for display thereof after removal of the top box.
Patent CA-3052450-C (CA)
Title: Method for reducing pathogens in poultry hatchery operations
Inventor: WILLIAMS CHRISTOPHER JOHN
IPC: G01N33/08
Filed: 2018-02-02
Granted: 2021-05-04
Abstract: A pathogen reduction tool implementing a method of processing eggs at a poultry hatchery is provided. Such a method includes setting a production quantity of avian eggs in a setter incubator, the eggs being maintained in a plurality of egg (1) flats. The avian eggs are removed from the setter incubator on a predetermined day (10, 11, 12, 13, 18, 1, 21, 7, 8, 9) of incubation, such predetermined day (10, 11, 12, 13, 18, 1, 21, 7, 8, 9) being during about day (10, 11, 12, 13, 18, 1, 21, 7, 8, 9) nine to day (10, 11, 12, 13, 18, 1, 21, 7, 8, 9) twelve of incubation. Subsequent to removal of the avian eggs from the setter incubator, the avian eggs are subjected to an egg (1) detection system on the predetermined day (10, 11, 12, 13, 18, 1, 21, 7, 8, 9) to determine which of the avian eggs are viable and non-viable. The non-viable avian eggs are removed from the egg (1) flats on the predetermined day (10, 11, 12, 13, 18, 1, 21, 7, 8, 9). The viable avian eggs remaining in the egg (1) flats post-inspection by the egg (1) detection system are incubated through hatch. A pathogen reduction tool implementing a method of processing eggs at a poultry hatchery is provided. Such a method includes setting a production quantity of avian eggs in a setter incubator, the eggs being maintained in a plurality of egg (1) flats. The avian eggs are removed from the setter incubator on a predetermined day (10, 11, 12, 13, 18, 1, 21, 7, 8, 9) of incubation, such predetermined day (10, 11, 12, 13, 18, 1, 21, 7, 8, 9) being during about day (10, 11, 12, 13, 18, 1, 21, 7, 8, 9) nine to day (10, 11, 12, 13, 18, 1, 21, 7, 8, 9) twelve of incubation. Subsequent to removal of the avian eggs from the setter incubator, the avian eggs are subjected to an egg (1) detection system on the predetermined day (10, 11, 12, 13, 18, 1, 21, 7, 8, 9) to determine which of the avian eggs are viable and non-viable. The non-viable avian eggs are removed from the egg (1) flats on the predetermined day (10, 11, 12, 13, 18, 1, 21, 7, 8, 9). The viable avian eggs remaining in the egg (1) flats post-inspection by the egg (1) detection system are incubated through hatch.
Patent CA-3059961-C (CA)
Title: Human immunodeficiency virus (hiv)-neutralizing antibodies
Inventor: CHAN-HUI PO-YING
IPC: C12N15/13
Filed: 2011-08-31
Granted: 2021-04-13
Abstract: ABSTR ACT The invention provides a method for obtaining a broadly neutralizing antibody (bNab), including screening memory B cell cultures from a donor PBMC sample for neutralization activity against a plurality of HIV-1 species, cloning a memory B cell that exhibits broad neutralization activity; and rescuing a monoclonal antibody from that memory B cell culture. The resultant monoclonal antibodies may be characterized by their ability to selectively bind epitopes from the Env proteins in native or monomeric form, as well as to inhibit infection of HIV-1 species from a plurality of clades. Compositions containing human monoclonal anti-HIV antibodies used for prophylaxis, diagnosis and treatment of HIV infection are provided. Methods for generating such antibodies by immunization using epitopes from conserved regions within the variable loops of gpI20 are provided. lmmunogens for generating anti-HIVI bNAbs are also provided. Furthermore, methods for vaccination using suitable epitopes are provided. CA 3059961 2020-02-05
Patent CA-3060532-C (CA)
Title: Dynamic configuration of a flexible orthogonal frequency division multiplexing phy transport data frame
Inventor: SIMON MICHAEL J
IPC: H04J11/00
Filed: 2015-08-07
Granted: 2022-03-15
Abstract: A base station may generate and transmit a transport stream including a sequence of frames. A frame may include a plurality of partitions, where each partition includes a corresponding set of OFDM symbols. For each partition, the OFDM symbols in that partition may have a corresponding cyclic prefix size and a corresponding FFT size, allowing different partitions to be targeted for different collections of user devices, e.g., user devices having different expected values of maximum delay spread and/or different ranges of mobility. The base station may also dynamically re-configure the sample rate of each frame, allowing further resolution in control of subcarrier spacing. By allowing the cyclic prefixes of different OFDM symbols to have different lengths, it is feasible to construct a frame that conforms to a set payload duration and has arbitrary values of cyclic prefix size per partition and FFT size per partition. The partitions may be multiplexed in time and/or frequency:
Patent CA-3066270-C (CA)
Inventor: TARUMI SATORU
IPC: B29C64/147
Filed: 2019-12-24
Granted: 2022-01-25
Abstract: A method for producing a three-dimensional shaped product having an undercut region on an upper side and an interior space-forming region at a lower side, by forming laminated layers of powder, sintering the laminated layers, and at least cutting sintered layers of the interior space-forming region wherein a bottom edge opening of the undercut region and a top edge opening of the interior space-forming region are joined with each other, and it is avoided to cut the top edge opening along the horizontal direction and upper side position for the top edge opening of the final stage along the horizontal direction.
Patent CA-3068325-C (CA)
Title: System and method for qubit readout
Inventor: PRZYBYSZ ANTHONY JOSEPH
IPC: G06N10/40
Filed: 2018-07-03
Granted: 2023-09-05
Abstract: Systems and methods are provided for readout of a qubit. A readout resonator is coupled to a transmission line and a compound Josephson junction coupler couples the qubit to the readout resonator. A coupling controller controls the coupling strength of the compound Josephson junction coupler such that a coupling between the qubit and the readout resonator is a first value when a state of the qubit is being read and a second value during operation of the qubit.
Patent CA-3081447-C (CA)
Title: Active substance supply system for an agricultural sprayer
Inventor: KLEMANN TIMO
IPC: A01M7/00
Filed: 2018-11-02
Granted: 2022-06-21
Abstract: The invention relates to an active substance supply system for an agricultural sprayer, having a main liquid circuit, which comprises a reservoir for a main liquid and permits a circulation of the main liquid, wherein the main liquid circuit comprises one or more distribution sections, which are each configured to distribute to a plurality of dispensing elements a spray liquid to be dispensed, and a feed system, which is connected to the main liquid circuit and in which the main liquid is mixed with at least one separately supplied active substance to form a liquid active substance mixture, wherein the active substance supply system is configured to introduce the active substance mixture into the one or more distribution sections at several places.
Patent CA-3082724-C (CA)
Title: Substituted azacycles as muscarinic m1 receptor positive allosteric modulators
Inventor: NIROGI RAMAKRISHNA
IPC: C07D471/04
Filed: 2018-11-21
Granted: 2022-05-31
Abstract: The present invention relates to compounds of formula (I), or their isotopic forms, stereoisomers, tautomers or pharmaceutically acceptable salt (s) thereof as muscarinic M1 receptor positive allosteric modulators (M1 PAMs). The present invention describes the methods of preparation, pharmaceutical composition, combinations and the use of compound formula (I), their stereoisomers, isotopic forms or pharmaceutically acceptable salts thereof. (I)
Patent CA-3084933-C (CA)
Inventor: GRACE TODD
IPC: B01D33/06
Filed: 2020-01-31
Granted: 2021-10-19
Abstract: A removable filter plate for a rotary drum filter that reduces instances of welding to secure the filter plate to the drum and obviates the need for cap strips. An exemplary filter plate assembly in accordance with this disclosure comprises a filter plate and an engagement assembly, wherein the engager of the engagement assembly is configured to extend in a lateral direction toward the leading end or the trailing end of the filter plate, wherein an extended engager having an engagement end disposed under a shelf of the adjacent top hat mounting assembly defines a closed position, and wherein a retracted engager defines an open position.
Patent CA-3096280-C (CA)
Inventor: AITKEN GLEN D
IPC: F03D13/10
Filed: 2019-05-01
Granted: 2021-01-26
Abstract: A lift system mountable in a nacelle of a wind turbine has a boom having a proximal end mountable in the nacelle and a man ena extending over a hub of a rotor of the wind turbine when the lift system is mounted in the nacelle. The lift system has a frame structure for mounting the proximal end of the boom in the nacelle, a winch mounted to the boom, a fastener situated below the boom and operatively connected to the winch by at least one cable, and a trolley movably mounted to the boom to permit translation of the trolley longitudinally along the boom thereby permitting longitudinal movement of the fastener with respect to the boom.
Patent CA-3109059-C (CA)
Title: Spacer for multiple cage reinforcement wire mesh for concrete products
Inventor: STRABALA DAVE
IPC: E04C5/18
Filed: 2021-02-17
Granted: 2021-12-14
Abstract: ABSTRACT A continuous length of material comprising a central straight portion. An arcuate bend is formed at the first end by a downward bend relative to the central straight portion. An eye extends from the arcuate bend with a first end extending from the arcuate bend and a second end formed from an upward bend in the continuous length of material to elevate the second end of the eye above the central straight portion. A locking leg extends from the second end of the eye downward forming a locking hook. Date recue/Date Received 2021-02-17
Patent CA-3117257-C (CA)
Title: Thermally enhanced exhaust port liner
Inventor: KLOSS JOACHIM
IPC: F02F1/00
Filed: 2019-10-29
Granted: 2022-01-04
Abstract: An exhaust port liner, which may include a superalloy and may be manufactured by an additive manufacturing process, includes a monolithic structure including an outlet disposed an angle relative to an inlet, and a sidewall defining a cavity to provide enhanced thermal performance in reciprocating internal combustion engines. A cylinder head of an internal combustion engine may include a cylinder head frame, and the exhaust port liner may be disposed proximate the frame inner mounting surface, with an outer surface of the exhaust port liner conforming to an inner mounting surface of the cylinder head frame.
Patent CA-3130947-C (CA)
Title: Reusable respiratory protection device
Inventor: HEIMBUCH BRIAN K
IPC: A41D13/11
Filed: 2020-04-23
Granted: 2022-04-19
Abstract: A reusable respirator including a mask adapted for covering and conforming to the face around the nose and a mouth of a user, a strap configured to secure the rnask to a face of the user, and a filter cornponent. All components of the respirator are capable of being cleaned, disinfected and sterilized at ternperatures in excess of 50 C. An outer surface of the mask is substantially smooth and wettable for easily disinfecting and is shaped with a pair of outer shield portions for housing particulate air filters. The outer shield portions each include a closeable vent through the outer surface that is adapted to provide a user seal check and direct air flow through the outer surface for filtering by the respective particulate air filter, which is adapted to filter at least 95% of airborne particles.
Patent CA-3162577-C (CA)
Title: Device and method for fluorescence-based imaging and monitoring
Inventor: DACOSTA RALPH SEBASTIAN
IPC: G01N21/64
Filed: 2009-05-20
Granted: 2023-09-26
Abstract: A device for fluorescence-based imaging and monitoring of a target comprising: a light source emitting light for illuminating the target, the emitted light including at least one wavelength or wavelength band causing at least one biomarker associated with the target to fluoresce; and a light detector for detecting the fluorescence.
Patent SE-464059-C (SE)
Inventor: SIREN MATTI
IPC: A61K31/66
Filed: 1988-09-15
Abstract: The use of at least one isomer of inositoltrisphosphate (IP3) for the preparing of a medicament for preventing, regulating or combatting abnormal levels of lipoproteins in mammals including man.
Patent RU-1804498-C (RU)
Inventor: GAD ALON
IPC: D01G99/00
Filed: 1986-02-27
Granted: 1993-03-23
Abstract: Сущность изобретени : дл  превращени  клейких веществ, наход щихс  в волокнах  хлопка, в хрупкие частицы, волокна  хлопка нагревают до 70-140&deg; С в течение  0,5-10 с. Нагрев может быть осуществлен,  тюке хлопка устройством, включающим средство  нагрева. Средство нагрева имеет П-об-  разный корпус, на концах стоек которого  закреплены нагревательные пластины. Внутри  П-образного корпуса расположено рыхли-  тельное колесо . 2 с. п, и 7 з. п. ф-лы, 6 ил.
Patent RU-1614676-C (RU)
Inventor: ANDRYUSHCHENKO L A
IPC: G01T1/20
Filed: 1988-04-26
Granted: 1993-03-23
Abstract: Изобретение относитс  к приборам дл   регистрации ионизирующего излучени  и может найти применение при изготовлении  сцинтилл ционных дисков дл  медицинских  гамма-камер. Целью изобретени   вл етс   повышение светопропускани  и адгезионной  способности. Цель достигаетс  выполнением  элемента оптической св зи из  полиорганосилоксанового каучука и отвер-  дител , где каучук содержит 1,5-2 мае. %  метилвинилсилоксановых звеньев, и комплексного  соединени  платины, а отвердите-  лем  вл етс  силоксановый олигомер,  содержащий гидридсилоксановые звень .  Среднее значение приведенного разрешени  детекторов, выполненных по предлагаемому  изобретению, на 6,7% лучше, чем  по известному техническому решению. 1  ил., Зтабл.
Patent RU-1605651-C (RU)
Inventor: KIRYUSHATOV A I
IPC: F02N15/02
Filed: 1988-07-04
Granted: 1993-03-30
Abstract: Изобретение относитс  к двигателест-  роению и позвол ет повысить эффективность  запуска. При перекрытии газовой  заслонки 17 в жаровой трубе 8 увеличиваетс  давление газов. Усилием от давлени  газов  открываютс  обратные клапаны 16 и  раскаленные газы через отверсти  15 в  кольцевом кожухе 14 начинают поступать в  теплообменник 10. заполненный жидкостью , нагревав и насыща сь ее парамиЧерез открытый управл ющий клапан 19 они поступают  в полость рубашки охлаждени  двигател  1. незаполненную охлаждающей  жидкостью. Газы продуктов сгорани  через  кран 32 и осушитель 33 из рубашки охлаждени  направл ютс  на обогрев топлива через  запорный кран 25 и ребристый  теплообменник 27 и на обогрев масла через  кран 36 в масл ный поддон 37 и перфорированную  трубу 38. После разогрев дизел   заполн ют систему охлаждени  дизел  ho-  р чей жидкостью из теплообменника 10.  Дл  запуска разогретого дизел  открывают  кран 23 и включают муфту 29 сцеплени , и  шестерни 30 и 31 осуществл ют привод насоса  22 от пускового двигател  топлива из  основного бака 21 через кран 23 дополнительно  поступает через топливопровод оси 5 и  смесительную камеру 6 к горелкам 7, пусковой  двигатель обеспечивает раскрутку через  раздаточную коробку и венец маховиками запуск разогретого дизел . 2 з.п.ф-лы. 1 ил   ft 2f 27 (Л с о о ел сь ел
Patent RU-1771886-C (RU)
Inventor: MEDVEDEV MIKHAIL D
IPC: B23B27/16
Filed: 1989-02-03
Granted: 1992-10-30
Abstract: Изобретение относитс  к обработке материалов  резанием, в частности к сборному  режущему инструменту, Целью изобрете  ни   вл етс  повышение надежности креплени  режущей и опорной пластин  посредством уменьшени  числа стыков в  механизме их креплени . Режущий инструмент  содержит державку 1. в гнезде которой  перпендикул рно расположены режуща  2  и опорна  3 пластины, закрепл емые прихватами , состо щими из стержней 4 и 5 с  креп щими элементами 6 и 7. На резьбовом  конце стержн  5 установлена гайка 8. коническа  поверхность которой взаимодействует  с боковой поверхностью конического  отверсти , выполненного в стержне 4. Закрепление  режущей и опорной пластин производитс  при заворачивании гайки 8. При  этом прихваты 4 и 5 смещаютс  в направлении  опорных поверхностей режущей и опорной  пластин.3 ил.
Patent RU-1811812-C (RU)
Inventor: DANILOV ALEKSANDR A
IPC: A61B17/56
Filed: 1989-02-15
Granted: 1993-04-30
Abstract: Использование: в восстановительной  хирургии кисти. Цель: увеличение объема  движений пальцев и кисти. Техническа   сущность: резецируют концы сухожилий до неизмененной ткани, определ ют величину  дефекта между проксимальным и дисталь-  ным концами сухожилий D положений разгибани  пальцев и кисти, берут свободный  сухожильный аутотрансплантат, длину которого  определ ют по формуле Т L-(Ј+ КП)-  где Т - длина сухожильного трансплантата;  Е- константа мышечной ткани, равна   0,075; П - удлинение по линии швов, равное  3 мм; к - количество линий швов; L - длина  дефекта сухожили ; фиксируют его в месте  дефекта, выполн ют пластину синовиального  влагалища сухожили  и кольцевидных  св зей с последующей иммобилизацией.
Patent RU-1662219-C (RU)
Inventor: OKSMAN YA A
IPC: G01J5/20
Filed: 1989-06-14
Granted: 1993-05-15
Abstract: Изобретение относитс  к способу регистрации  инфракрасного излучени  Цель  изобретени  - расширение спектрального диапазона регистрируемого излучени  в  длинноволновую область спектра и управление  спектральным порогом фотоответа -  достигаетс  путем выбора в качестве приемника  транзистора со структурой полупроводник  - металл - полупроводник с  определенными в соответствии с расчетным  и формулами концентрацией электронов в  сильнолегированной области эмиттера и  толщиной слаболегированного сло  эмиттера . При этом излучение направл ют на силь-  нолегированную область эмиттера, а  рабочую температуру выбирают в соответствии  с расчетной формулой. Спектральный  порог фотоответа определ етс  выбором  величины напр жени  смещени  эмиттера  в пр мом направлении. 1 з.п ф-лы сл С
Patent RU-1803516-C (RU)
Inventor: CHERKASOV VLADIMIR I
IPC: E21B10/16
Filed: 1989-07-19
Granted: 1993-03-23
Abstract: Использование: дл  бурени  нефт ных  и газовых скважин. Сущность изобретени :  наружна  поверхность шарошки выполнена  ступенчатой, сферической формы. Радиусы  сферических поверхностей убывают по направлению  к вершине шарошки. Породоразрушающие  элементы имеют одинаковую  величину вылета над поверхностью каждой  сферы. 1 ил.
Patent RU-1805249-C (RU)
Inventor: KOKHNO VADIM A
IPC: F16H7/06
Filed: 1989-07-27
Granted: 1993-03-30
Abstract: Использование: машиностроение, приводы  различных машин и механизмов. Сущность  изобретени : цепна  передача  содержит ведущую и ведомую звездочки,  нат жной ролик и охватывающую звездочки  цепь. Последн   выполнена в виде шарнир-  но св занных между собой звеньев, профиль  рабочих поверхностей которых описан  дугой окружности. Шарниры выполнены в  виде пар кольцевых сегментов, закрепленных  на звень х и охватывающих кольцевые  сегменты смежных звеньев колец, внутренний  диаметр которых выбран равным наружному  диаметру кольцевых сегментов, а  центр совмещен с центром дуги рабочего  профил  звена. Профиль зуба звездочки  описан дугой с радиусом, равным радиусу  профил  рабочей поверхности звена цепи,  центры дуг размещены на делительной окружности  звездочек, а угол наклона дуги  выбран равным 180&deg; + az, где аг - угловой  шаг зубьев малой звездочки. 9 ил.