baber/WOPTO huggingface dataset:
Patent CA-3063401-C (CA)
Title: Method and apparatus for detecting occlusions in an ambulatory infusion pump
Inventor: MOBERG SHELDON B
IPC: A61M5/168
Filed: 2006-12-21
Granted: 2021-06-22
Abstract: An improved pump, reservoir and reservoir piston are provided for controlled delivery of fluids. A motor is operably coupled to a drive member, such as a drive screw, which is adapted to advance a plunger slide in response to operation of the motor. The plunger slide is removably coupled to the piston. A method, system, and an article of manufacture for automatically detecting an occlusion in a medication infusion pump is provided. The electrical current to an infusion pump is measured. Based on measurements of one or more variables; the infusion pump detects whether there is an occlusion in the system. The methods of detecting occlusions may be dynamic.
Patent CA-3070176-C (CA)
Title: Editing and compiling business rules
Inventor: GOULD JOEL
IPC: G06F8/10
Filed: 2008-03-27
Granted: 2022-07-19
Abstract: A component (136, 138, 140) in a graph-based computation (130) having data processing components connected by linking elements representing data flows is updated by receiving a rule specification (152), generating a transform (156) for transforming data based on the rule specification, associating the transform with a component in the graph-based computation, and in response to determining that a new rule specification has been received or an existing rule specification has been edited, updating the transform associated with the component in the graph-based computation according to the new or edited rule specification.
Patent CA-3073561-C (CA)
Title: Gas permeable arrester seal with integrated weep conduit for ridge vents
Inventor: POLUMBUS CLAY
IPC: E04D13/17
Filed: 2016-05-12
Granted: 2023-07-11
Abstract: A two-layer arrester seal for venting a pitched roof at a ridge termination. The arrester seal includes a foundation layer and a gas permeable layer disposed or formed thereon. The foundation layer can be self-supporting to provide structural definition to the arrester seal and can be formed to contour to a transverse profile of the roof adjacent the ridge termination. The gas permeable layer can be found from a bonded-fiber matting and the foundation layer can be formed from a liquid-impermeable closed cell foam. The foundation layer can include a weep conduit to provide a liquid egress route below the arrester seal.
Patent CA-3076663-C (CA)
Inventor: ZHAO DONGHUI
IPC: C04B35/622
Filed: 2018-10-05
Granted: 2023-12-05
Abstract: An inorganic fiber containing silica, alumina, one or more alkali metal oxides, and one or more of alkaline earth metal oxides, transition metal oxides, or lanthanide series metal oxides. The inorganic fiber exhibits good thermal performance at use temperatures of 1260°C and greater, retains mechanical integrity after exposure to the use temperatures, is free of crystalline silica upon devitrification, is alkali flux resistant, exhibits low bio-persistence in an acidic medium, and exhibits low dissolution in a neutral medium. Also provided are thermal insulation products incorporating the inorganic fibers, a method for preparing the inorganic fiber and a method of thermally insulating articles using thermal insulation prepared from the inorganic fibers.
Patent CA-3077346-C (CA)
Title: Film barriere a formabilite amelioree et son procede de fabrication
Inventor: VERIN SERGEY VLADIMIROVICH
IPC: B65D65/40
Filed: 2018-08-28
Granted: 2022-11-01
Abstract: L'invention concerne le domaine des films à paroi relativement épaisse imperméables à l'humidité et aux gaz et concerne un film barrière plat coextrudé et thermodurci approprié pour être utilisé dans l'industrie alimentaire et son procédé de fabrication. Le film comprend une couche externe thermoscellable constituée principalement d'une (co)polyoléfine dont la température de ramollissement Vicat ne dépasse pas 130 °C, au moins une couche résistante à la chaleur constituée principalement d'au moins un (co)polymère polaire choisi dans le groupe comprenant majoritairement des (co)polyamides aliphatiques des polyamides et des (co)polyesters aromatiques, au moins une couche adhésive de cur à partir d'un matériau capable d'adhérer à la fois à des (co)polyoléfines et à des (co)polymères polaires, ladite couche résistante à la chaleur étant constituée de (co)polyamides aliphatiques ne contenant pas moins de 15 % d'au moins un copolyamide majoritairement aliphatique dont la température de fusion ne dépasse pas 205 °C. Le procédé comprend les étapes de coextrusion, d'étirage biaxial, de thermodurcissement et d'enroulement du film résultant en un rouleau, ce par quoi le rapport d'étirage de surface à un étirage biaxial n'est pas inférieur à 8, et l'étape de thermodurcissement s'accompagne d'une relaxation et d'un retrait linéaires dans au moins l'une de la machine et des directions transversales de plus de 25 %, et par une relaxation et un retrait de surface de plus de 40 %. L'invention concerne le film qui peut être utilisé pour le thermoformage par le procédé d'emboutissage profond dans les conditions difficiles, et les produits formés possèdent la fiabilité mécanique souhaitable.
Patent CA-3080757-C (CA)
Inventor: MORI TOMONORI
IPC: G03G15/04
Filed: 2016-08-26
Granted: 2023-01-24
Abstract: A drum unit includes a photosensitive drum in a coupling member. The coupling member includes an engageable member having a driving force receiving portion which is capable of entering a recess of a driving shaft to receive a driving force for rotating photosensitive drum. The coupling member includes a holding member configured to hold said engageable member so as to be slidable at least in a radial direction of said drum unit.
Patent CA-3084128-C (CA)
Inventor: ANDO YOSHINORI
IPC: F16L15/04
Filed: 2018-11-29
Granted: 2022-06-21
Abstract: Provided is a threaded joint for steel pipes, having improved fatigue-resistant properties achived while seizure-resistant properties are ensured. This threaded joint comprises a pin and a box. The pin includes a tapered male thread section (11), and the box includes a tapered female thread section (21) engaging with the tapered male thread section (11). The male thread section (11) is divided in the direction of a pipe axis (CL) into a first region (15) on the front end side of the pin, and a second region (16) on the pipe body side of the pin. The taper rate (Tp1) of the first region (15) is higher than the taper rate (Tp2) of the second region (16). The taper rate (Tp1) of the first region (15) is higher than the taper rate (Tb) of the female thread section (21). The taper rate (Tp2) of the second region (16) is equal to or higher than the taper rate (Tb) of the female thread section (21).
Patent CA-3088982-C (CA)
Inventor: SAUER EMILY
IPC: A61F5/41
Filed: 2018-12-27
Granted: 2021-05-18
Abstract: Abstract A compressible and resilient sexual aid device has a module. The module has a rim, a neck, a base, and an aperture. The neck has a first end and a second end. The rim is connected to the first end. The base is connected to the second end.  The aperture extends from the rim through the neck and through the base. The rim has a first diameter. The neck has a second diameter. The base has a third diameter.  The first diameter is greater than the second diameter. The third diameter is greater than the first diameter and the second diameter. The module is compressible and resilient.  Additional modules may be added to the device according to a user's preference. Date Recue/Date Received 2020-08-13
Patent CA-3090093-C (CA)
Inventor: SANTARELLI ANTHONY
IPC: A47F5/01
Filed: 2020-08-14
Granted: 2023-05-02
Abstract: The present invention provides a flexible greeting card display assembly. The display includes a plurality of adjacent card pockets and flexible attachment plate which allows the display to be attached to various surfaces within a retail environment.
Patent CA-3100589-C (CA)
Title: Multifaceted radiation detection and classification system
Inventor: LABOV SIMON E
IPC: G01V5/00
Filed: 2019-05-20
Granted: 2022-04-05
Abstract: A system identifying a source of radiation is provided. The system includes a radiation source detector and a radiation source identifier. The radiation source detector receives measurements of radiation; for one or more sources, generates a detection metric indicating whether that source is present in the measurements; and evaluates the detection metrics to detect whether a source is present in the measurements. When the presence of a source in the measurements is detected, the radiation source identifier for one or more sources, generates an identification metric indicating whether that source is present in the measurements; generates a null-hypothesis metric indicating whether no source is present in the measurements; evaluates the one or more identification metrics and the null-hypothesis metric to identify the source, if any, that is present in the measurements.
Patent CA-3103217-C (CA)
Inventor: SALAZAR ABRAHAM J
IPC: B05B14/468
Filed: 2020-12-18
Granted: 2023-08-01
Abstract: ABRÉGÉ : Un épurateur humide ayant un corps qui est moulé à partir dun plastique en combinaison dun col rapporté qui est reçu de manière amovible dans lentrée de lépurateur humide et configuré pour optimiser la vitesse découlement entrant dans une chambre de mélange fournie dans lépurateur humide. Des cols rapportés interchangeables permettent doptimiser le fonctionnement de lépurateur humide pour différents procédés avec lesquels fonctionne, conjointement, lépurateur humide. CA 3103217 2020-12-18
Patent CA-3110057-C (CA)
Title: Method and apparatus for compressing and decompressing a higher order ambisonics representation
Inventor: KRUEGER ALEXANDER
IPC: G10L19/008
Filed: 2014-04-24
Granted: 2023-04-04
Abstract: Abstract Higher Order Ambisonics represents three-dimensional sound independent of a specific loudspeaker set-up. However, transmission of an HOA representation results in a very high bit rate. Therefore compression with a fixed number of channels is used, in which directional and ambient signal components are processed differently. The ambient HOA component is represented by a minimum number of HOA coefficient sequences. The remaining channels contain either directional signals or additional coefficient sequences of the ambient HOA component, depending on what will result in optimum perceptual quality. This processing can change on a frame-by-frame basis. Date Recue/Date Received 2021-02-23
Patent CA-3118841-C (CA)
Title: Video prediction encoding and decoding device and method using intra-prediction direction information and key reference samples to generate interpolated reference samples
Inventor: BOON CHOONG SENG
IPC: H04N19/176
Filed: 2013-06-17
Granted: 2023-01-24
Abstract: A decoding device includes decoding means for decoding information of a direction of intra-picture prediction of a target block and compression data of a residual signal, prediction signal generation means for generating an intra-picture prediction signal using the information of the direction and an previously reconstructed reference sample of an adjacent block, residual signal restoration means for restoring a reconstructed residual signal of the target block, and block storage means for restoring and storing a pixel signal of the target block. The prediction signal generation means derives reference samples from an previously reconstructed block neighbouring the target block stored, selects two or more key reference samples, performs an interpolation process between the key reference samples for generating interpolated reference samples, and generates the intra-picture prediction signal by extrapolating the interpolated reference samples based on the direction of the intra-picture prediction.
Patent CA-3127293-C (CA)
Title: Spacecraft and control system
Inventor: FUKUSHIMA TADANORI
IPC: B64G1/10
Filed: 2019-01-21
Granted: 2023-09-19
Abstract: This spacecraft changes the orbit or orientation of a target object in outer space by irradiating the target object with a laser, the spacecraft having: a laser device for generating a laser; a focusing means for focusing the laser; a detection means for obtaining detection information which includes the distance between the spacecraft and the target object; and an irradiation control means for controlling the focusing means in a manner such that the laser is focused on the target object on the basis of said distance.
Patent CA-3130681-C (CA)
Inventor: SNODGRASS JOHN ANDREW
IPC: E05B47/06
Filed: 2020-03-31
Granted: 2023-12-12
Abstract: L'invention concerne un noyau de verrou amovible destiné à être utilisé avec un dispositif de verrouillage présentant un état verrouillé et un état déverrouillé. Le noyau de verrou amovible peut comprendre une queue de pêne d'un élément came qui est mobile entre une première position par rapport à un corps de noyau de verrou qui correspond à l'état verrouillé du dispositif de verrouillage, et une seconde position par rapport à un corps de noyau de verrou permettant le retrait du noyau de verrou amovible du dispositif de verrouillage qui correspond à l'état déverrouillé du dispositif de verrouillage. Le noyau de verrou amovible peut comprendre un ensemble d'entraînement électromécanique qui, dans un état désengagé, est découplé de la queue de pêne d'un élément came et dans un état engagé, est couplé à la queue de pêne de l'élément came. L'invention concerne également un verrou à came ayant un état verrouillé et un état déverrouillé destiné à être utilisé avec un loquet.
Patent CA-3135316-C (CA)
Title: Screening device
Inventor: EIXELBERGER RAINER
IPC: B07B1/48
Filed: 2020-03-30
Granted: 2023-07-11
Abstract: The invention relates to a screening device having a first oscillating body (S1) comprising first cross members (2) and a second oscillating body (S2) comprising second cross members (3), wherein first cross members (2) and second cross members (3) are arranged alternately and preferably transversely to a screening surface (4) and each have clamping devices by means of which screen linings (4a) which form the screening surface (4) are each clamped or can be clamped between a first cross member (2) and a second cross member (3), and first (S1) and second (S2) oscillating bodies can be set in oscillation relative to one another in order to alternately compress and expand the screen linings (4a), wherein the first oscillating body (S1) comprises a first pair of push rods (7a, 7b) on which the first cross members (2) are arranged and the second oscillating body (S2) comprises a second pair of push rods (8a), 8b) on which the second cross members (3) are arranged and a stationary support structure (1) which accommodates the two oscillating bodies (S1, S2) is provided, wherein first and second oscillating bodies (S1, S2) can be set in oscillation relative to the stationary support structure (1).
Patent CA-3148962-C (CA)
Title: Surveillance d'arc de tir a l'arc
Inventor: VAQUER JORDI
IPC: F41B5/14
Filed: 2019-07-30
Granted: 2023-10-31
Abstract: Un arc de tir à l'arc comprend une installation de montage de stabilisateur. Un élément d'arc pour l'arc comprend un corps. Le corps comprend une installation de montage. La première installation de montage est conçue pour être reliée à l'installation de montage du stabilisateur. Le corps comprend une seconde installation de montage. La seconde installation de montage est conçue pour être reliée à un stabilisateur d'arc. Le corps comprend un accéléromètre. L'élément d'arc comprend un processeur. Le processeur est connecté à l'accéléromètre. Le processeur est configuré pour recevoir des informations d'accélération tridimensionnelle provenant de l'accéléromètre. Le processeur permet de générer des informations échantillonnées sur la base des informations d'accélération tridimensionnelle. L'élément d'arc comprend un émetteur. L'émetteur est connecté au processeur. L'émetteur permet de transmettre les informations échantillonnées.
Patent RU-1352958-C (RU)
Inventor: PAN A V
IPC: C21C5/04
Filed: 1986-02-21
Granted: 1995-03-20
Abstract: FIELD: metallurgy. SUBSTANCE: method for production of microalloyed steel includes preliminary deoxidation of melt in steel-making unit and additional pouring in it of naturally alloyed pig iron. Simultaneously with deoxidation of melt, deoxidation of slag is effected before adding of naturally alloyed pig iron by use of crushed ferroalloy material, and reducing or neutral atmosphere is created in steel making unit and maintained up to completion of metal discharge from furnace. EFFECT: melting losses of vanadium and titanium , and stabilized mechanical properties of rolled products. 2 dwg
Patent RU-1503575-C (RU)
Inventor: VELYUTIN L P
IPC: G11B7/24
Filed: 1987-07-06
Granted: 1994-08-15
Abstract: FIELD: data storage technique. SUBSTANCE: data medium has two identical multilayer structures, each mounted on pattern-carrying surface of transparent substrate 1(1′). Reflecting metal layer 2(2′) of multilayer structure is located on pattern-carrying surface of substrate and is protected by polymeric layer 3(3′). Multilayer structures are bonded together by means of adhesive layers 4 and 4′ through additional polymeric layer 5; ratio of moduli of elasticity of additional polymeric layer 5 and adhesive layer 4(4′) is 0.2-90 and their thickness ratio is 10 -1  - 10 2 . EFFECT: improved reliability of data storage due to improved elastic properties of data medium. 1 dwg, 2 tbl
Patent RU-1770223-C (RU)
Inventor: BODNARUK IVAN I
IPC: B65D88/60
Filed: 1988-04-25
Granted: 1992-10-23
Abstract: Изобретение относитс  к хранению и  выдаче сыпучих материалов, склонных к налипанию  и свсдообразованию, и может  быть использовано в горнорудной, цементногорной , строительной и в других отрасл х  промышленности. Цель изобретени  - повышение  эффективности очистки стенок  бункера. Новым  вл етс  то, что узел соединени  сводообрушающего каркаса с вибраторомпредставл етсобой   шарнирно-рычажную систему, позвол ющую  увеличить амплитуду колебаний пластин  сводообрушающего каркаса и  измен ть угол их наклона к очищаемой поверхности , при этом угол наклона определ 0 .2467 Р  етс  по формуле а   Q QQg726 Р  где Р - требуема  степень очистки стенок бункера . %.3 ил.
Patent RU-1781686-C (RU)
Inventor: GUPALO ALEKSANDR V
IPC: G01R19/02
Filed: 1989-02-08
Granted: 1992-12-15
Abstract: Изобретение относитс  к Измерительной  технике и может быть использовано при  построении измерительных модулей и цифровых  вольтметров, работающих в составе  информационно-измерительных систем.  Цель изобретени  - повышение быстродействи . Устройство содержит источник посто нного  напр жени , генератор псевдослучайных  чисел, генератор тактовых импульсов,  блок масштабировани , блок вычислени   оценки квадратичного значени , сумматор,  регистр перезаписи, счетчик переноса, регистр  сдвига, микропроцессорный узел  взвешенного накоплени , содержащий  блок умножени  на весовые коэффициенты , блок параллельного обмена, элемент  ИЛИ, регистр, мультиплексоры, блоки пам ти , шинный формирователь, дешифратор.  Применение стохастического квантовани  с  высокой предельной частотой, накопление  промежуточных сумм с последующим их  взвешиванием при помощи блока умножени  на весовые коэффициенты, выполненного  в виде микроЭВМ, позвол ет проводить  обработку сигнала в реальном масштабе  времени, выбирать сложные и эффективные  весовые функции и тем самым уменьшить i  врем  измерени  в диапазоне звуковых и  инфразвуковых частот. 3 ил., 1 табл. (Л С
Patent RU-1792171-C (RU)
Inventor: DIKHTER D YA
IPC: G01P15/02
Filed: 1989-06-23
Granted: 1995-02-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: acceleration recorder case accommodates spring-loaded inertia body mounted on guides and having pins carrying toothed cleats spring- loaded relative to inertia body. Digital-action counting mechanisms with drive sprockets engageable with cleat teeth are installed on either side of guides. Recorder also has locks spring-loaded in respect to case and engageable with drive sprockets of counting mechanisms. EFFECT: reduced mass, simplified design, improved reliability and recording accuracy. 2 cl, 3 dwg
Patent RU-1798784-C (RU)
Inventor: IBRAGIMOVA ALLA R
IPC: G06F11/00
Filed: 1989-07-18
Granted: 1993-02-28
Abstract: Изобретение относитс  к вычислительной  технике и может использоватьс  в системах  тестового диагностировани   дискретных объектов. Цель изобретени  -  повышение достоверности контрол . Устройство  содержит блок сумматоров по моду-  лю два, регистр, три триггера, блок  передатчиков, группу элементов И, п ть  элементов I/I, два элемента ИЛИ, счетчик и  два элемента задержки. Устройство позвол ет  контролировать блоки, имеющие двунаправленные  выводы, 1 ил.
Patent RU-1779790-C (RU)
Inventor: SHEKUN GEORGIJ D
IPC: F04D7/04
Filed: 1989-07-27
Granted: 1992-12-07
Abstract: Использование: перекачивание скоплений  воды в забо х шахт, осушение строительных  котлованов. Сущность  изобретени : в вихревой камере корпуса 1 с осевым патрубком 2 установлено рабочее  колесо 4 открытого типа с лопатками 5. Камера  разделена на р д последовательно сообщенных  вихревых полостей (П) 3. Лопатки  5 размещены в каждой П 3. В насадке 6  выполнены перепускные каналы, оси которых  ориентированы в направлении вращени  колеса 4. Смежные П 3 разделены  насадком 6. Поверхности корпуса 1, колеса  4 и насадка 6, обращенные к П 3, плавно  сопр жены между собой с приданием П 3  торообразной формы. Радиальные перегородки  10 установлены на выходных кромках  лопаток 5. 4 з.п, ф-лы, 3 ил, Ј VJ VI О VI Ю О
Patent RU-1778764-C (RU)
Inventor: GLUSHAN VALENTIN M
Filed: 1989-11-09
Granted: 1992-11-30
Abstract: Изобретение относитс  к области  вычислительной техники и может быть  использовано дл  решени  зада автоматизированного  конструировани  радиоэлектронной  аппаратуры. Целью изобретени    вл етс  повышение быстродействи  устройства . Устройство использует алгоритм  определени  гамильтоновых циклов, основанный  на переборе эквивалентных ребер,  под которыми понимают ветви графа соедин ющие  три вершины (из которых центральна  имеет локальную степень два), 1  ил.
Patent RU-1798708-C (RU)
Inventor: SAVELEV VIKTOR I
IPC: G01R19/165
Filed: 1989-11-24
Granted: 1993-02-28
Abstract: Сущность изобретени : устройство контрол  напр жени  содержит первый и второй  светодиод, имеющие разный цвет свечени  и возможность их смешивани , первый  и второй резисторы, стабилитрон,  объект контрол , причем первый выход объекта  контрол  соединен с первым выводом  первого резистора, второй вывод которого  соединен с катодом стабилитрона и первым  выводом второго резистора, второй вывод  которого соединен с анодом второго светодиода . катод которого соединен с вторым  выходом объекта контрол  и катодом первого  светодиода, .анод которого соединен с  анодом стабилитрона. 1 ил.
Patent RU-1807175-C (RU)
Title: Способ укреплени оползневых откосов
Inventor: RUDICH ALEKSEJ I
IPC: E02D29/02
Filed: 1990-03-22
Granted: 1993-04-07
Abstract: Сущность изобретени : укрепление откоса  осуществл ют замораживанием грунта . Дл  этого на откосе закрепл ют  покрывало и нагнетают под него холодный  воздух. Замораживание производ т в зонах,  где коэффициент устойчивости откоса меньше  единицы. 2 ил.
Patent RU-1802248-C (RU)
Title: Цепь
Inventor: KASYLKASOV ZHENYS M
IPC: F16G13/24
Filed: 1990-03-23
Granted: 1993-03-15
Abstract: Использование: в области машиностроени  дл  малонагруженных передач. Сущность  изобретени ; кольцевые упругие звень   расположены во взаимно перпендикул рных  плоскост х. Один свободный конец звена  охватывает другой свободный конец. На  двух участках звена, параллельных друг другу  и продольной оси цепи, выполнены пружины  сжати . Каждое звено выполнено из  прутка.1 ил.