baber/WOPTO huggingface dataset:
Patent CA-3039852-C (CA)
Title: Method and system for treating biomass
Inventor: LAMBERT FRANCOIS
IPC: D21C3/00
Filed: 2017-12-07
Granted: 2021-03-30
Abstract: The invention relates to a method for treating biomass (2). In a step (S10), biomass (2) and an impregnation liquid are fed into a first reactor unit (10) such that the biomass (2) is impregnated with the impregnation liquid while the biomass (2) is transferred through the first reactor unit (10) by a conveyor means (11). In another step (S20), the impregnated biomass (2a) is transferred from the first reactor unit (10) to a separation unit (25), wherein at least a part of the impregnation liquid is separated from the impregnated biomass (2a) within the separation unit. In a step (S30), the separated impregnation liquid is discharged from the separation unit (25), such that a first part (26a) of the impregnation liquid is recirculated back to the first reactor unit (10). The invention further relates to a system for treating biomass (2).
Patent CA-3041480-C (CA)
Title: Adjustable height shower head assembly
Inventor: DAVIDSON KYLE
IPC: A47K3/28
Filed: 2019-04-29
Granted: 2021-11-30
Abstract: A shower head assembly includes a base configured to be coupled to a building structure. A neck is translatably coupled to the base, and flexible tubing is coupled to and configured to receive water from a shower head pipe. A shower head spout is configured to receive water from the flexible tubing and discharge water from the shower head assembly. The shower head spout is coupled to the neck and is translatable with the neck relative to the base to facilitate adjustment of the position of the shower head spout relative to the base. A securing mechanism selectively inhibits translation of the neck and the shower head spout relative to the base.
Patent CA-3045962-C (CA)
Title: Closure piece for a powder syringe, and powder syringe
Inventor: GLOCKER JOACHIM
IPC: A61M5/31
Filed: 2012-02-23
Granted: 2021-12-28
Abstract: A closure piece for a powder syringe is disclosed. The closure piece comprises: a main body; a sealing element, which is disposed on the main body in such a manner that is rests in a sealing manner against a distal opening of a powder syringe, when the closure piece is disposed on the powder syringe in the closing position thereof; a channel, which passes through the main body and the sealing element and has a proximal and a distal end; and a retaining element configured or disposable such that, prior to the activation of the powder syringe, the powder is at least substantially prevented from penetrating the channel, coming from a chamber of the powder syringe, when the closure piece is disposed in the closing position on the powder syringe, wherein the retaining element comprises a closure piece disc configured to rest in a sealing manner against a narrowing of a powder syringe to prevent the powder from penetrating into the channel.
Patent CA-3052605-C (CA)
Inventor: CHAKRAVARTY KINGSHUK
IPC: A61B5/11
Filed: 2019-08-21
Granted: 2021-11-16
Abstract: Des dispositifs denregistrement du squelette (p. ex. Microsoft Kinect®) ont gagné en popularité comme solution de réhabilitation à la maison en raison de son prix économique et de sa facilité dutilisation. Ces dispositifs sont utilisés comme un dispositif de suivi du squelette humain sans marqueur. Cependant, sauf pour le fait que les données de squelette sont contaminées par un bruit haute fréquence, le désavantage majeur est linhabilité à maintenir les caractéristiques anthropométriques, par exemple la longueur des segments du corps, qui varie avec le temps pendant le suivi. Des modes de réalisation de la présente divulgation offrent des systèmes qui mettent en uvre une approche de filtre à particules pour faire le suivi des données du squelette humain en présence de bruit haute fréquence et une technique génétique multi-objectif est aussi mise en uvre pour réduire les variations de la longueur des os. De plus, de multiples segments du squelette sont filtrés en simultané et les longueurs de ces segments sont préservées en tenant compte de leur interconnexion pour les ensembles corrigés obtenus des positions des joints du corps, ce qui garantit que la longueur des segments du corps est maintenue près de la réalité.
Patent CA-3066252-C (CA)
Title: Alliages d'aluminium 7xxx corroyes epais perfectionnes et leurs procedes de production
Inventor: BOSELLI JULIEN
IPC: C22C21/10
Filed: 2018-06-21
Granted: 2022-11-01
Abstract: L'invention concerne des produits d'alliage d'aluminium 7xxx corroyés épais perfectionnés et leurs procédés de production. Les nouveaux produits d'alliage d'aluminium 7xxx peuvent offrir une association perfectionnée de résistance à la fissuration assistée par l'environnement (EAC), et de force, d'allongement et/ou de ténacité à la rupture, entre autres propriétés. Les nouveaux produits d'alliage d'aluminium 7xxx comprennent généralement des quantités élevées de manganèse. Les nouveaux produits d'alliage d'aluminium 7xxx comprennent ainsi généralement de 0,15 à 0,50 % en poids de Mn en association avec 5,5 à 7,5 % en poids de Zn, 0,95 à 2,20 % en poids de Mg et 1,50 à 2,40 % en poids de Cu.
Patent CA-3070224-C (CA)
Inventor: SONG ZHEN
IPC: G05D7/06
Filed: 2018-04-03
Granted: 2023-08-29
Abstract: Systems and methods are provided for generating a flow control plan for a plurality of components (535, 545, 540, 555) in a flow control system. A decentralized multiagent control framework is used to plan and schedule for each agent (550) independently without a central processor (101). Each agent (550) of the multi-agent control framework separately optimizes a local portion of the system as a function of values for one or more parameters. Agents (535, 545, 540, 555) communicate with other connected agents, sharing values for parameters. The communication provides a negotiation and consensus for values of the shared parameters that are used by the agent (550) to recalculate optimized parameters values for the local portion of the system.
Patent CA-3073032-C (CA)
Inventor: LIN JIOU-JIU
IPC: A01K1/015
Filed: 2020-02-20
Granted: 2022-05-03
Abstract: Il est décrit un tapis pour chats. Le tapis comprend un corps de coussin, une couche dherbe à chat disposée sur une partie supérieure de corps de coussin et une couche résistante à lusure percée de plusieurs trous et disposée par-dessus la couche dherbe à chat.
Patent CA-3073980-C (CA)
Inventor: LI LIGUANG
IPC: H03M13/11
Filed: 2017-09-11
Granted: 2022-11-01
Abstract: Methods and Apparatus for processing data encoded by low density parity check (LDPC) in a communication system are disclosed herein. In one embodiment, a method performed by a first node is disclosed. The method comprises: encoding an information bit sequence based on a base parity check matrix and a lifting size Z to obtain an encoded bit sequence; generating a master bit sequence based on the encoded bit sequence, wherein the master bit sequence includes Ncb bits, bit 0 to Ncb -1, that are selected from bits 2*Zto 2*Z+Ncb -1 in the encoded bit sequence; selecting a subset of the master bit sequence according to a rate matching rule to obtain a rate matched bit sequence; interleaving the rate matched bit sequence according to a predetermined index sequence to obtain a to-be-transmitted bit sequence; and transmitting the to-be-transmitted bit sequence to a second node.
Patent CA-3088001-C (CA)
Title: Systeme de refrigeration d'echangeur de chaleur a double cascade et procede de fonctionnement associe
Inventor: WEHBER WAYNE F
IPC: F25B9/00
Filed: 2019-01-08
Granted: 2023-02-07
Abstract: Système de refroidissement ou de réfrigération, et leurs procédés de fonctionnement. Selon un mode de réalisation donné à titre d'exemple, un tel système comprend un premier et un second circuit à étage élevé comprenant chacun un échangeur de chaleur respectif et un condenseur respectif qui sont accouplés ensemble au moins indirectement de façon à permettre à une partie respective d'un premier fluide caloporteur de circuler entre eux. Le système comprend également un circuit à étage bas comprenant un dispositif de transfert de chaleur qui est accouplé au moins indirectement à chacun des échangeurs de chaleur, de façon à permettre à une partie supplémentaire d'un second fluide caloporteur de circuler entre le ou les évaporateurs et les échangeurs de chaleur, et de manière parallèle de telle sorte que, si un premier des circuits à étage élevé cesse de fonctionner à un niveau souhaité, alors le système peut continuer à fonctionner au moyen d'un second des circuits à étage élevé.
Patent CA-3102529-C (CA)
Inventor: FLEURY LEO W
IPC: G01M3/00
Filed: 2012-08-10
Granted: 2023-09-05
Abstract: ABSTRACT A system includes a housing; at least one leak detection sensor within the housing; and a transmitter circuit in communication with the at least one leak detection sensor for communicating leak detection data. A processing device includes at least a microcontroller unit (MCU) and a digital signal processor (DSP). A structure includes an enclosure, the enclosure defining a cavity internal to the enclosure and a leak detection subassembly located in the cavity. A leak detection sensor includes a transducer, the transducer including a base, a piezoelectric layer, and a conductive layer and at least two leads connected to the transducer. A method of making a leak detection sensor includes obtaining a transducer, the transducer including a base, a piezoelectric layer, and a conductive layer; and effecting a mounting hole such that the mounting hole is defined in the transducer. A jig includes a support and a punch. Date Recue/Date Received 2020-12-11
Patent CA-3131281-C (CA)
Title: Mark ball special for golf high-speed camera sensor
Inventor: Wang ji jun
IPC: A63B43/00
Filed: 2020-11-25
Granted: 2024-01-02
Abstract: The present application relates to a mark ball special for a golf high-speed camera sensor, comprising a sphere, wherein a mark portion is provided on a surface of the sphere, the mark portion comprises a plurality of marks that are arranged along a circumferential direction of the sphere and shaped different from each other. A plurality of different marks are arranged on a golf mark ball such that a high-speed camera sensor can capture diversified images of the ball, and thus a player can analyze and reference the flight trajectory more accurately and improve his skills on this basis.
Patent CA-3147484-C (CA)
Title: Dispositif medical implantable actif (aimd) comprenant une encapsulation transparente
Inventor: GODFRAIND CARMEN
IPC: A61N5/06
Filed: 2019-07-16
Granted: 2023-01-03
Abstract: La présente invention concerne un dispositif médical implantable actif (AIMD) destiné à être implanté dans le corps d'un patient, ledit AIMD comprenant une encapsulation (1) délimitant un espace intérieur séparé à étanchéité d'un environnement extérieur par des parois transparentes à une plage de longueurs d'onde donnée comprise entre 380 et 2200 nm, (a) les parois comprenant une première paroi principale (1a) et une seconde paroi principale (1b) en regard l'une de l'autre et séparées l'une de l'autre par une hauteur intérieure (Hi) de l'espace intérieur, (b) l'encapsulation comprenant un logement formé par un premier élément (2) et un second élément (3) tous deux constitués d'un seul matériau et assemblés hermétiquement l'un à l'autre le long d'une interface unique (23) pour délimiter de l'environnement extérieur l'espace intérieur hermétiquement isolé par les parois, (c) l'espace intérieur contenant un circuit électronique comprenant une source principale de lumière (10L) de la plage de longueurs d'onde donnée et/ou un premier photodétecteur (10P) détectant une lumière de la plage de longueurs d'onde donnée, et faisant face à une paroi de l'encapsulation, l'assemblage du premier élément et le second élément (2, 3) étant réalisé par soudage sans ajout d'un troisième matériau, l'espace intérieur présentant un volume (Vi) supérieur ou égal à 2 cm³.
Patent CA-3154237-C (CA)
Title: Vehicule d'exploitation miniere ou de construction
Inventor: SJOHOLM OSKAR
IPC: E21C29/26
Filed: 2018-06-11
Granted: 2023-11-14
Abstract: Il est décrit un véhicule dexploitation minière ou de construction comprenant une flèche sétendant dans une première direction. La flèche est connectée au moyen dun premier dispositif et dun deuxième dispositif de rotation à un dispositif dexploitation minière ou de construction placé sur un dispositif de montage placé en connexion avec une extrémité libre de ladite flèche. Le premier dispositif de rotation est placé dans le but de fournir une rotation autour dun premier axe substantiellement parallèle à la première direction. Le deuxième dispositif de rotation est placé dans le but de fournir une rotation autour dun deuxième axe placé en angle par rapport au premier axe. Un élément dangle doté dun point darticulation est placé entre le premier dispositif de rotation et le deuxième dispositif de rotation, dans le but de permettre un mouvement angulaire du deuxième axe du deuxième dispositif de rotation, par rapport au premier axe du premier dispositif de rotation.
Patent SE-467741-C (SE)
Inventor: TRUSLER WINSTON
IPC: F23L9/02
Filed: 1991-09-05
Abstract: PCT No. PCT/SE92/00384 Sec. 371 Date Apr. 18, 1994 Sec. 102(e) Date Apr. 18, 1994 PCT Filed May 24, 1994 PCT Pub. No. WO93/05228 PCT Pub. Date Mar. 18, 1993.The present invention relates to a method for the combustion of waste liquids in connection with recovering of chemicals from the waste liquid, preferably black liquor from pulp production whereby the liquid (5A) is injected at a given level (4) into a furnace (1, 2, 3) in which the liquid (5A) initially is dried and the solid remainder thereafter is pyrolysed and finally burned and the chemicals are assembled on the bottom of the furnace while the exhaust gases (8) are going up through and out from the furnace (1, 2, 3) and whereby a part of the combustion air, so called primary air (11), is supplied at one or more levels (6) below said level (4) of liquid injection (5A) and another part of the combustion air, so called secondary air (12), is supplied at one or more levels (7) between said levels for liquid injection (4) and primary air supply (6) respectively, whereby the secondary air (12) is supplied to the furnace (1, 2, 3) in such a way that the gas is forced to rotate in a plane substantially perpendicular to the longitudinal axis (13) of the furnace so that the in the furnace injected liquid (5A) is thrown outwardly against the walls of the furnace (2) by the gas rotation during simultaneous drying and pyrolysing whereby also the so called "chimney effect" in the furnace is counter-acted.
Patent RU-1347610-C (RU)
Inventor: POLUSHKIN V M
IPC: F04C2/04
Filed: 1986-01-06
Granted: 1994-04-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: mounted between lateral surface 11 of blind end plate 2 and ends 12 of sliding bearings 7 is plate 10. Drive gear 4 is provided with axial passage 13 for discharge of leakage fluid. Part of working fluid flows to plate 10 and then it flows to radial passages 8 made in end plate 2 through clearances between plate 10 and ends 12 of bearings 7 and clearances between plate 10 and surface 11 which act as hydraulic resistances in way of leakage fluid; then this part of fluid enters suction chamber, thus considerably reducing amount of leakage. EFFECT: enhanced volumetric efficiency of pump. 1 dwg
Patent RU-1398641-C (RU)
Title: Способ получения контактной маски на прозрачной подложке
Inventor: BELYKH YU G
IPC: G03F7/26
Filed: 1986-07-09
Granted: 1994-04-30
Abstract: Изобретение может быть использовано на литографических операциях при изготовлении приборов на поверхностных акустических волнах. Цель изобретения - повышение точностных параметров маски за счет устранения отражения экспонирующего излучения от обратной стороны подложки (П). На обратную шлифованную поверхность (П) LiNBO 3  наносится, например, вакуумным термическим напылением слой Cu. Толщина последнего не меньше 1/4 длины волны экспонирующего излучения. На рабочую П наносили слой фоторезиста толщиной 0,5 - 0,8 мкм. П с фоторезистор экспонировали в течение 30 - 40 с через фотошаблон и проявляли в слабощелочном растворе, например КОН. Нанесение Cu на обратную П позволяет исключить искажения рисунка Cu, обусловленные дифракционными эффектами.
Patent RU-1573896-C (RU)
Inventor: BUDYANSKIJ A M
IPC: C23F1/00
Filed: 1987-12-28
Granted: 1995-07-09
Abstract: FIELD: vacuum/plasma processes. SUBSTANCE: device has dielectric discharge chamber 1, located inside inductor 3 exciting high-frequency discharge. Sample is placed in discharge volume in flow of gas activated by the discharge. Earthing metal shielding member 4, 5 covers chamber 1, shields induction plasma and the sample located in its volume as related to electrostatic component of high frequency inductor. This weakens HF-diode effect considerably and related intensive ion bombardment and plasma spraying of parts of the device. Etching rate is increased by combining area of generation of chemically active particles and area of sample etching. Diode effect and ion bombardment weakening provides decrease in contamination of sample surface. EFFECT: increased etching rate and increased quality of working by decreasing sample surface contamination with spray products. 2 cl, 2 dwg
Patent RU-1792280-C (RU)
Title: Method of struggle against weeds
Inventor: OJYA EICHI
IPC: C07D231/22
Filed: 1989-07-14
Granted: 1993-01-30
Abstract: A pyrazole derivative of the formula I <CHEM> wherein A is C1-C4 alkyl, C2-C4 alkenyl or C2-C4 alkynyl; B is hydrogen, C1-C3 alkyl, halogen, C1-C3 haloalkyl, C1-C3 alkoxy, C1-C3 alkylthio, C2-C4 alkoxyalkyl, C2-C4 alkylthioalkyl or C2-C4 alkoxycarbonyl; X is C1-C6 alkyl, C1-C6 alkoxy, halogen, nitro, cyano, etc.; Y is -OR<1> (wherein R<1> is C3-C8 cycloalkyl, etc), -O-L-O-R<1> (wherein L is C1-C6 alkylene which may be substituted by C1-C3 alkyl), -O-L-OH, -O-L-O-L-O-R<2> (wherein R<2> is hydrogen, C1-C6 alkyl group, etc.), -O-L-R<3> (wherein R<3> is phenyl which may be substituted by C1-C3 alkyl, etc.), -O-M (wherein M is a 3- to 6-membered alicyclic group), -O-L-M, -O-L-NR<4>R<5> (wherein each of R<4> and R<5> is hydrogen or C1-C6 alkyl, or R<4> and R<5> form a ring together with the adjacent nitrogen atom), -O-L-COOR<4>, -O-CH=CH-COOR<4>, -O-L-CN, -O-L-C(O)-R<2>, -O-L-S(O)n-R<4> (wherein n is an integer of from 0 to 2), -O-COOR<4>, -O-CONR<4>R<5>, -OP(O)(OR<4>)2, -S(O)nR<1>, or -S(O)n-L-O-R<1>; Z is halogen, nitro, C1-C3 alkoxy, etc.; V is hydrogen, halogen, C1-C4 alkyl or C1-C4 alkoxy; W is hydrogen, halogen, C1-C4 alkyl, etc.; Q is hydrogen, C1-C6 alkyl which may be substituted by halogen, ... -C(O)-R<7> (wherein R<7> is phenyl which may be substituted), -S(O)2R<7>, -P(O)(OR<7>)2, -L-C-(O)-R<7>, -L-C(O)-N(R<8>)(R<9>) (wherein each of R<8> and R<9> is hydrogenor C1-C6 alkyl), -L-R<1><0> (wherein R<1><0> is phenyl group may be substituted, C1-C6 alkyl, C1-C6 alkoxy, or hydroxyl), -L-N(R<8>)(R<9>), -L-OR<1><1> (wherein R<1><1> is hydrogen, C1-C6 alkyl, or C1-C6 alkenyl), -L-OC(O)R<1><2> (wherein R<1><2> is C1-C6 alkyl or C1-C6 alkoxy), -L-S(O)nR<1><1>, -L-SC(O)R<8>, <CHEM> (wherein each of L1 and L2 is methylene, oxygen or sulfur, R<1><2> is hydrogen or C1-C3 alkyl, and m is 2 or 3); and a salt thereof.
Patent RU-1672788-C (RU)
Inventor: BELOTELOV V A
IPC: F16M11/04
Filed: 1989-07-04
Granted: 1993-05-15
Abstract: Изобретение относитс  к химической и  теплоэнергетической промышленности, в  частности к опорным конструкци м аппаратов , работающих в нестационарном температурном  режиме с циклическими .  нагревами и охлаждени ми. Цель изобретени  - повышение надежности и долговечности  в услови х термоциклических нагрузок  путем обеспечени  упругой деформации  подкладного элемента как в осевом, так и в  радиальном направлени х. Опорна  лапа аппарата содержит подкладные элементы,  выполненные в виде двух колец (К) 1 и 2,  трубчатую стойку 3 с опорной пластиной 4.  К 1 и 2 жестко соединены между собой меньшими  диаметрами. К 1 большим диаметром  жестко соединено с-днищем 5 рубашки аппарата . К 2 большим диаметром жестко соединено  со стойкой 3. К 1 и 2 на  поверхност х взаимодейству  между собой  имеют кольцевые проточки 7, 8, а К 1 кроме  этого имеет кольцевую проточку 9 на поверхности  взаимодействи  с днищем 5. При  эксплуатации аппарата в нестационарном  температурном режиме возникающие температурные  напр жени  будут перераспредел тьс  между кольцами подкладного  элемента и стойкой и уменьшатьс  за счет  податливости и деформации элементов по  проточкам.5 ил. Ё
Patent RU-1801212-C (RU)
Inventor: MEKHOVA LYUDMILA S
IPC: A61K39/39
Filed: 1989-07-03
Granted: 1993-03-07
Abstract: Изобретение относитс  к медицине,  точнее к эпидемиологии, и может быть использовано  в вакцинопрофилактике. Цель  изобретени  - повышение точности отбора  детей дл  ревакцинации против кори. Дет м , ранее привитым против кори, в возрасте  3-6 лет ввод т паратитную вакцину, и  берут кровь из пальца через 40 дней после  вакцинации, и при увеличении противокоре-  вых антител в 2-4 раза ревакцинацию против  кори отмен ют. По сравнению с  прототипом повышаетс  точность отбора  детей дл  ревакцинации, что позвол ет сократить  расход противокоревой вакцины,  тем самым уменьшить частоту поствакцинальных  рфкций.
Patent RU-1777568-C (RU)
Title: Device for replacing equipment on compact rolling unit
Inventor: POLONI ALFREDO
IPC: B21B31/08
Filed: 1989-10-17
Granted: 1992-11-23
Abstract: Device to change the equipment on a compact rolling block (11) consisting of an integrated plurality of rolling stands with pairs of rolls supported as cantilevers with alternate roll axes, a complete change of the equipment taking place substantially at one and the same time on all the stands, the equipment being delivered in a coordinated manner already positioned, pre-set and complete with rolls, roller boxes, supports, splitters, pinch rolls and all other necessary items, the device comprising a movable device (10) which operates in front of the compact rolling block (11) and bears horizontal (20) and vertical (19) assemblies of equipment holders (18), the equipment holders (18) of one assembly (20-19) being alternated with those (18) of the other assembly (19-20), each equipment holder (18) comprising at least a first working side (22) and a second working side (23) and being capable of being rotated by at least 180 DEG  about a rotation shaft (21).
Patent RU-1807577-C (RU)
Title: Устройство тактовой синхронизации
Inventor: NEJMAN VIKTOR M
IPC: H04L7/02
Filed: 1989-10-11
Granted: 1993-04-07
Abstract: Изобретение относитс .к области радиотехники , в частности оно может быть использовано  в системах передачи дискретных  сообщений, Цель изобретени  - сокращение  времени вхождени  в синхронизм. Устройство тактовой синхронизации содержит  блок выделени  1 значащих моментов,  блок управлени  2, блок измерени  3 фазового  угла, генератор 4 опорной частоты,  -блоки вычислени  5 и 6 синусной и косинусной  составл ющих векторов значащих моментов , счётчик адреса 7, триггер 8, блок  вычислени  9 фазового угла и блок сравнени . Устройство обеспечивает формирование  тактового импульса в тот момент/когда  вычисленное угловое положение вектора -  суммы векторов значащих моментов совпадает  с текущим углом вектора генератора  опорной частоты, чем обеспечиваетс  -ускоренное  вхождение в синхронизм. 1 ил.
Patent RU-1822978-C (RU)
Inventor: YUROVSKIJ SERGEJ L
IPC: G01N33/48
Filed: 1989-11-13
Granted: 1993-06-23
Abstract: Использование: в акушерстве. Сущность  изобретени : вы вл ют галакторею,  определ ют активность нейраминидззы в  секрете молочных желез и при ее величине  0,7 ммоль/л и выше прогнозируют антенатальную  гибель плода. Способ позвол ет  снизить перинатальную смертность за счет  проведени  своевременных лечебных меропри тий .
Patent RU-1777119-C (RU)
Inventor: LEDENEV GENNADIJ YA
IPC: G05B11/14
Filed: 1989-11-24
Granted: 1992-11-23
Abstract: Изобретение относитс  к технике автоматического  управлени  и позвол ет обеспечить  оптимальный по быстродействию  переходный процесс и исключить перерегулирование . Дл  этого с момента изменени