baber/WOPTO huggingface dataset:
Patent WO-2018033814-A1 (WO)
Inventor: RAHA SASANKA
IPC: C07K14/405
Filed: 2017-07-28
Abstract: The present disclosure relates to the field of extraction of phycocyanin from an algal biomass. The process of the present disclosure relates to a simple yet efficient and rapid method to extract phycocyanin from the algal biomass which is easy to scale up. In the process of the present disclosure, an aqueous slurry is prepared of the algal biomass by adding a predetermined amount of a fluid medium by weight. The aqueous slurry is frozen/chilled and then optionally thawed to obtain a thawed biomass. The liquid from the thawed/chilled biomass can be separated to obtain a supernatant containing phycocyanin and a residue.
Patent WO-2018025160-A1 (WO)
Title: Appareil d'écrasement de colonne de direction à faible résistance initiale
Inventor: MAINS RICKY
IPC: B62D1/19
Filed: 2017-07-31
Abstract: L'invention concerne une colonne de direction réglable (5) conçue pour absorber l'énergie par affaissement. La colonne de direction (5) comprend un corps d'enveloppe (10) fixé sur le véhicule et un ensemble arbre de direction (17) disposé réglable et coulissant dans le corps d'enveloppe (10). Une courroie d'absorption d'énergie (23) comporte une deuxième extrémité (26) fixée sur le corps d'enveloppe (10) et une première extrémité (25) fixée amovible sur l'ensemble arbre de direction (17). La courroie d'absorption d'énergie (23) est disposée de sorte à se déformer pour absorber de l'énergie lorsque l'ensemble arbre de direction (17) est déplacé par rapport au corps d'enveloppe (10). La courroie d'absorption d'énergie (23) se déforme à un deuxième taux d'absorption d'énergie prédéterminé. Une lame de ressort (41) comporte une première extrémité (43) fixée sur le corps d'enveloppe (10) et une deuxième extrémité (45) venant en prise amovible avec la courroie d'absorption d'énergie (23). Au moins une fente allongée (47) est disposée adjacente à la première extrémité (43) de la lame de ressort (41). Un dispositif de fixation (49) est disposé dans ladite fente (47) au moins afin d'immobiliser la lame de ressort (41) sur le corps d'enveloppe (10). Le dispositif de fixation (49) immobilise la lame de ressort (41) sur le corps d'enveloppe (10) à un premier taux d'absorption d'énergie. Le premier taux d'absorption d'énergie est inférieur au deuxième taux d'absorption d'énergie.
Patent WO-2018100454-A1 (WO)
Title: Balayage de tomographie par cohérence optique automatisée
Inventor: JOCHINSEN MAURICIO
IPC: A61B3/10
Filed: 2017-11-09
Abstract: La présente invention concerne un système et un procédé de tomographie par cohérence optique (OCT) utilisés pour balayer en continu une zone définie selon un motif de balayage prédéfini ou spécifié par l'utilisateur, la zone définie entourant une position de départ spécifiée ou décalée par rapport à la position de départ. De tels systèmes et procédés OCT peuvent être utilisés pour générer une représentation graphique de structures cibles internes que le faisceau d'échantillon OCT a balayées.
Patent WO-2018104917-A1 (WO)
Title: Dispositif de mesure d'une dose radioelectrique sur une surface notamment pour la mesure de la dose radiologique d'un patient au cours d'une operation de radiologie
Inventor: MAALOUL FOUAD
IPC: G01R15/26
Filed: 2017-12-08
Abstract: La présente invention concerne un dispositif de mesure d'une dose radioélectrique sur une surface notamment pour la mesure de la dose radiologique d'un patient au cours d'une opération de radiologie comportant selon l'invention une matrice avec des capteurs équipés d'antennes radio transparentes aptes à créer un signal électrique correspondant au rayonnement électromagnétique reçu, des moyens de mesure des flux électriques émis par chaque capteur et des moyens de traitement des mesures de flux pour calculer le cumul des doses reçues par des zones prédéterminées de la matrice.
Patent WO-2018193342-A1 (WO)
Title: Fet vertical à capacité parasite réduite
Inventor: MIAO XIN
IPC: H01L21/336
Filed: 2018-04-11
Abstract: L'invention concerne un procédé de réduction de la capacité parasite d'une structure semi-conductrice consistant à former une structure d'ailettes sur un substrat, à former une première région de source/drain entre la structure d'ailette et le substrat, à former des premiers éléments d'espacement adjacents à la structure d'ailettes, à former des seconds éléments d'espacement adjacents à la première région de source/drain et à évider la première région de source/drain dans des zones exposées. Le procédé consiste en outre à former une région d'isolation de tranchée peu profonde (STI) dans les zones exposées de la première région de source/drain évidée, à déposer un élément d'espacement inférieur sur la région de STI, à former un empilement de grille métallique sur l'élément d'espacement inférieur, à déposer un élément d'espacement supérieur sur l'empilement de grille métallique, à découper l'empilement de grille métallique, à former une seconde région de source/drain sur la structure d'ailettes, et à former des contacts de sorte que la région de STI s'étende sur une longueur entre l'empilement de grille métallique et la première région de source/drain.
Patent WO-2019239192-A1 (WO)
Title: Vacuum deposition facility and method for coating a substrate
Inventor: SILBERBERG ERIC
IPC: C23C14/56
Filed: 2018-06-15
Abstract: The invention relates to a vacuum deposition facility 1 for continuously depositing, on a running substrate S, coatings formed from metal or metal alloy, the facility comprising an evaporation crucible 4 suited to supply metal or metal alloy vapor, a deposition chamber 2 suited to have the substrate S run through and a vapor jet coater 3 linking the evaporation crucible to the deposition chamber, wherein the vapor jet coater further comprises a repartition chamber 31 and a vapor outlet orifice 32 comprising a base opening linking the vapor outlet orifice to the repartition chamber, a top opening through which the vapor can exit in the deposition chamber and two sides linking the base opening to the top opening wherein the sides of the vapor outlet orifice converge toward each other in the direction of the top opening.
Patent WO-2019012365-A1 (WO)
Title: A fast, progressive approach to supervoxel-based spatial temporal video segmentation
Inventor: XU XUN
IPC: G06T7/162
Filed: 2018-06-29
Abstract: The two-step architecture of the supervoxel-based spatial temporal video segmentation method ensures speed and scalability. The computationally intensive first step uses a highly efficient super-voxel segmentation method. The second step is done over pre-grouped super- voxels, hence has much lower temporal and spatial complexity. The progressive segmentation scheme deployed in the first step enables segmenting huge input volume part by part, without loading all the data into the memory which may be infeasible. At the same time, the progressive segmentation is able to effectively prevent seam artifacts, leading to segmentation results virtually identical to those of whole volume processing.
Patent WO-2020035715-A1 (WO)
Title: Aircrafts with controllers and tiltable rotors for attitude-controlled flight
Inventor: DAPRATO GARY ANTHONY
IPC: B64C27/20
Filed: 2018-08-15
Abstract: An aircraft having controllers and tiltable rotors for attitude-controlled flight is provided. The aircraft includes a frame and a plurality of propulsion devices mounted to the frame to propel the aircraft. Each propulsion device includes a rotor, a motor to rotate the rotor, and an actuator to tilt the rotor. The aircraft further includes an energy source carried by the frame to power the plurality of propulsion devices. The aircraft further includes a rotor tilt controller to control the actuators of the propulsion devices to tilt a rotor of a first propulsion device of the plurality of propulsion devices, thereby controllably providing a horizontal thrust component to the aircraft, simultaneously with providing vertical thrust to the aircraft. The aircraft further includes a thrust controller to control thrust of the propulsion devices to control attitude of the aircraft during flight.
Patent WO-2019038715-A1 (WO)
Title: A segregation unit for a solid waste management system and a method of segregating thereof
Inventor: M A L ANTONY RAJ
IPC: B03B9/06
Filed: 2018-08-23
Abstract: Present disclosure relates to a segregation unit (100) for a solid waste management system (200). The segregation unit (100) comprises an enclosure (1), defined with at least one inlet portion (2), to receive shredded solid waste (3). The enclosure (1) is adapted to define a compartment (4), to store the shredded solid waste (3). Further, a flow creation device (5) is in fluid communication with the enclosure (1). The flow creation device (5) is configured to create a flow of the shredded solid waste (3) entering the enclosure (1) through the at least one inlet portion (2) such that, the shredded solid waste (3) is segregated, based on volumetric mass, across the compartment (4). This may help in segregating biodegradable waste from non- biodegradable waste, based on volumetric mass.
Patent WO-2019058205-A1 (WO)
Title: Method for offering ecological classified real estate properties
Inventor: URETA MARTIN JESUS
IPC: G06Q50/16
Filed: 2018-09-10
Abstract: A method to offer ecologically classified real estate properties that creates a general list of ecological properties stored on the website of the main office and classified according to 25 listed ecological criteria, where the information for the website of the main office is supplied by independent search engines and also by customers / suppliers that offer their ecological property, including price.
Patent WO-2019082129-A1 (WO)
Inventor: SHIM JEUNG YEOP
IPC: C12N15/78
Filed: 2018-10-25
Abstract: L'invention concerne des procédés et un appareil pour produire de l'acide 3-hydroxypropionique ou un sel de celui-ci, pour éliminer l'acide 3-hydroxypropionique d'une solution aqueuse (par exemple, un bouillon aqueux), et pour utiliser celui-ci afin de fabriquer divers produits chimiques.
Patent WO-2019087081-A1 (WO)
Inventor: AMB CHAD M
IPC: B05D7/22
Filed: 2018-10-30
Abstract: La présente invention concerne un procédé de formation d'un revêtement sur une surface d'un conduit comprenant les étapes de : a) fourniture d'une composition de revêtement polyurée comprenant une première partie comprenant au moins un polyisocyanate, et une seconde partie comprenant au moins une polyamine ; et b) combinaison de la première partie et de la seconde partie pour former un mélange liquide. La première partie, la seconde partie, ou le mélange liquide comprend en outre c1) au moins une charge inorganique et au moins un composé silane comprenant un groupe fonctionnel qui est réactif avec la première ou la seconde partie ; ou c2) une charge siliceuse ayant un rapport d'aspect d'au moins 2:1 ; et d) l'application du mélange liquide aux surfaces internes du conduit ; et e) le fait de laisser le mélange durcir afin de former un revêtement durci.
Patent WO-2019123397-A1 (WO)
Title: Glass cartridge filters especially useful as part of water-circulation systems of swimming pools or spas
Inventor: BRISTOW JONATHAN
IPC: B01D39/06
Filed: 2018-12-20
Abstract: Modular, stackable filter units are described. The units may contain particles of glass or other filtration material and may be used to cleanse debris-laden water of, for example, swimming pools or spas. They additionally may replace conventional pleated mesh filters and beds of sand if necessary or desired.
Patent WO-2019207380-A1 (WO)
Title: Ophthalmic compositions of brinzolamide
Inventor: SARAGANACHARI ANDANAYYA
IPC: A61K47/32
Filed: 2019-04-02
Abstract: The present invention relates to an aqueous ophthalmic solution for treatment of elevated intraocular pressure in patients with ocular hypertension or open-angle glaucoma, the solution comprising at least 0.5 w/v% brinzolamide dissolved in the solution; hydroxy-propyl-β-cyclodextrin; polyvinyl caprolactam-polyvinyl acetate- polyethylene glycol graft copolymer; and water and/or the process for preparation thereof.
Patent WO-2020035824-A1 (WO)
Title: Transport conveyor, transport apparatus and packing apparatus
Inventor: SIKORA LESZEK
IPC: B65B19/04
Filed: 2019-08-16
Abstract: The object of the application is a segment conveyor (7) adapted to convey groups (G) of rod-like articles (3) while maintaining mutual orientation in the group (G), comprising: transport segments (30, 30') containing a transport pocket (32, 32') for receiving the groups (G) of rod-like articles (3) and determining the mutual orientation of the rod-like articles (3). The transport segments (30, 30') are connected with one another by pivotal joints to form a chain so that an axis (Z) of the transport pocket (32, 32') of the transport segment (30, 30') is situated substantially perpendicular to the longitudinal axis (U) of the transport segment (30, 30') connecting the joints (31) of the transport segment (30, 30'). The conveyor according to the invention is characterised in that the transport segment (30, 30') is rotatably mounted, whereas the transport segment (30, 30') is adapted to rotate about a longitudinal axis (U) of the transport segment (30, 30') connecting the joints (31) of the transport segment (30, 30').
Patent WO-2020079498-A1 (WO)
Title: Motor drive apparatus
Inventor: CHAN YUK CHUN JON
IPC: B62M6/55
Filed: 2019-08-21
Abstract: A motor drive apparatus, comprising a casing (10), a bottom housing (20) rotatably mounted within an open end of the casing (10), and a crank (30), a mounting cavity being formed between the casing (10) and the bottom housing (20), a first end of the crank (30) being rotatably mounted within the end of the casing (10) away from the bottom housing (20). The apparatus also comprises a central shaft (40) arranged along the axial direction of the bottom housing (20) and passing through the bottom housing (20), and an eccentric motor (50), a cycloid gear speed reduction mechanism (60), a first clutch mechanism (70) and a second clutch mechanism (80) arranged within the mounting cavity, a first end of the central shaft (40) extending into the mounting cavity and being mounted within the first end of the crank (30), two ends of the eccentric motor (50) being respectively rotatably mounted on the casing (10) and the bottom housing (20), the cycloid gear speed reduction mechanism (60) being sleeved on the outer periphery of the eccentric motor (50), the first clutch mechanism (70) being rotatably mounted on the casing (10) and being capable of driving the casing (10) to rotate, the second clutch mechanism (80) being sleeved on the outer periphery of the first end of the central shaft (40) and mounted on the casing (10). The apparatus may be mounted on a central shaft position of an existing bicycle frame.
Patent WO-2020044192-A1 (WO)
Inventor: SCHARF ALEXANDER
IPC: G01S13/00
Filed: 2019-08-25
Abstract: A Wireless Local-Area Network (WLAN) access point (20) includes a WLAN transmitter (24), a WLAN receiver (30), and a processor (11). The WLAN transmitter is configured to transmit WLAN packets via one or more transmit antennas (32), and to send a timing-synchronization signal (45) over an internal interface (51). The WLAN receiver is configured to receive, via one or more receive antennas (34), echo packets (42) including reflections from an object (28) of a selected subset of the WLAN packets transmitted by the WLAN transmitter, to receive the timing-synchronization signal from the WLAN transmitter over the internal interface (53), and to time-synchronize the echo packets and the corresponding WLAN packets using the timing-synchronization signal. The processor is configured to estimate one or more parameters of the object based on the time-synchronized echo packets and WLAN packets, and to output the estimated parameters to a user.
Patent WO-2020141432-A1 (WO)
Title: Échangeur de chaleur
Inventor: SANKARALINGAM SENTHILKUMAR
IPC: F28D7/16
Filed: 2019-12-30
Abstract: La présente invention concerne un échangeur de chaleur (100). L'échangeur de chaleur (100) comprend une paroi tubulaire externe (10), une paroi tubulaire interne (20) et une pluralité de tubes (30). La paroi tubulaire interne (20) est disposée à distance de la paroi tubulaire externe (10). La paroi tubulaire interne (20) définit un espace tubulaire (25) sur son côté interne. Un espace annulaire (15) entre la paroi tubulaire externe (10) et la paroi tubulaire interne (20) définit un côté coque de l'échangeur de chaleur (10) à travers lequel un premier fluide est transmis. La pluralité de tubes (30) est disposée dans l'espace annulaire (15), ce qui permet de transmettre un second fluide à travers celui-ci. La présence de la paroi tubulaire interne (20) améliore l'efficacité de transfert de chaleur, optimise les variations de pression et améliore la résistance à l'entartrage sur le côté coque et le côté tube.
Patent WO-2020157712-A1 (WO)
Title: Système et procédé de refroidissement d'air hybride
Inventor: VERMEULEN CHRISTOFFEL JOHANNES
IPC: F24F11/70
Filed: 2020-01-31
Abstract: L'invention concerne un système de refroidissement d'air hybride (10) comprenant une entrée primaire (12) destinée à recevoir un flux d'air primaire (14), une sortie primaire (16) destinée à fournir un flux d'air climatisé (18) à un espace climatisé et un passage de circulation d'air primaire (20) s'étendant entre les entrée et sortie primaires (12, 16). Le système (10) comprend en outre un moyen d'échange de chaleur primaire (22), disposé dans le passage de circulation d'air primaire (20), qui est conçu pour permettre au flux d'air primaire (14) de passer fonctionnellement à travers celui-ci, pour extraire de l'énergie thermique du flux d'air primaire (14) à mesure qu'il passe à travers celui-ci et ainsi former le flux d'air climatisé (18). Le moyen d'échange de chaleur primaire (22) comporte un premier élément d'échange de chaleur indirect (24) utilisant un premier fluide frigorigène (26) pour extraire l'énergie thermique du flux d'air primaire (14), un deuxième élément d'échange de chaleur indirect (28) utilisant un deuxième fluide frigorigène (30) pour extraire l'énergie thermique du flux d'air primaire (14) et un troisième élément d'échange de chaleur direct (32) utilisant un troisième fluide frigorigène (34) pour extraire l'énergie thermique du flux d'air primaire (14).
Patent WO-2020174346-A1 (WO)
Inventor: SHIN DONGCHEOL
IPC: C07C211/64
Filed: 2020-02-24
Abstract: The present invention relates to a novel tetraarylborate compound, a catalyst composition comprising same, and a method for preparing ethylene homopolymers or copolymers of ethylene and α-olefins by using same. In detail, the tetraarylborate compound has the excellent thermal stability and can be completely dissolved in an aliphatic hydrocarbon-based solvent, thereby facilitating operation of commercial processes and effectively inducing activation of a single-site catalyst. When used as a catalyst activator, the tetraarylborate compound allows high catalytic activity and can provide high molecular weight ethylene homopolymers and ethylene-based copolymers selected from copolymers of ethylene and α-olefin, and the like.
Patent WO-2020201897-A1 (WO)
Inventor: CECI MAURIZIO
IPC: B65H1/14
Filed: 2020-03-23
Abstract: The system (100) for storing and collecting cardboard die-cut blanks (F), comprises: a storage station (S) comprising support means (10) on which die- cut blanks (F) can be positioned, arranged stretched out one on another, to form a stack (P) of die-cut blanks (F); a collecting station (T) comprising gripping means (20) that are movable and activatable for gripping and picking up single die-cut blanks from a stack of die-cut blanks and for transfer thereof downstream transfer means (30), for transferring a stack (P) of die-cut blanks (F) from the storage station (S) to the collecting station (T). The support means (10) are vertically movable between a raised position (A) and a lowered position (B), in which the support means (10) are positionable in the raised position (A) so as to enable positioning thereon a first group (P1) of die- cut blanks (F), and the support means (10) are movable into the lowered position (B) so as to enable positioning of at least a subsequent group of die- cut blanks (F) on the first group (P1) of die-cut blanks (F) in order to form a stack (P) of die-cut blanks (F) of a predetermined height, that can be transferred by the transfer means (30) to the collecting station (T).
Patent WO-2021024142-A1 (WO)
Inventor: GOUNDER RAJAMANI P
IPC: C01B39/48
Filed: 2020-07-31
Abstract: The disclosure generally provides zeolites having the CHA crystalline framework and methods of preparing the same. Provided herein are CHA zeolites containing intergrowths, a controlled framework aluminum distribution, or both. Further provided are CHA zeolites wherein crystals of the zeolite material have a predominantly flake-like morphology as determined by scanning electron microscopy (SEM). Further provided are catalyst compositions, articles, and systems including CHA zeolites promoted with a metal.
Patent WO-2022053849-A1 (WO)
Inventor: WANG XIAOMENG
IPC: A47C7/62
Filed: 2020-09-08
Abstract: An easily-detachable and positionally adjustable-tray (2) and its mounting system integrated with a motion sensor kit, to be installed on a side leg of a chair (11) or high chair for infants. A clamp (4) of the mounting system can be installed on a side leg of the chair (11). The tray (2) can be easily installed to or detached from the clamp (4) by a socket-like connector (21) and a supporting stick (3). The tray (2) can be installed at an inclined position in regard to the horizontal plane and the inclination level is adjustable. The tray (2) is stabilized by a height-adjusting rod (45) which is fixed on the mounting clamp (4) and prohibits down-ward inclination of the tray (2). Movement of the tray (2) is monitored by a motion sensor kit which is installed on the mounting system and connected to a signal transmitter (7) to send signal to third-party device so as to active a certain response or for further exploitation.
Patent WO-2020255112-A1 (WO)
Inventor: OLARIU MONICA RODICA
IPC: A47D13/02
Filed: 2020-09-24
Abstract: The present invention relates to a child carrier system comprising a progressive connection and adjustment system which allows the simultaneous adjustment of both the length and the width of the dorsal support panel (2) of a multi-adjustable carrier, said system comprising fastening and closing systems (9) to fix the length of the shoulder straps (1), configured to adjust and fix the length of the mentioned straps (1), and a progressive connection and adjustment system (5) for the dorsal support panel (2) including a progressive connection element (5.1), attached to the waist belt (3) of the carrier, comprising a plurality of complementary progressive connection elements (5.2) positioned on the dorsal support panel (2), said the progressive connection and adjustment system (5) being configured so that: by coupling the complementary progressive connection elements (5.2) with the progressive connection element (5.1) at various distances from the upper side of the dorsal support panel (2) it allows a progressive adjustment of the length of the dorsal support panel, and by coupling the complementary progressive connection elements (5.2) with the progressive connection element (5.1) at various distances symmetrical with the vertical axis of the waist belt (3), it allows a progressive and simultaneous adjustment of the width of the support panel together with a progressive adjustment of the length of the dorsal support panel (2). The shoulder straps (1) are configured to be fastened together and to be closed one with another, under the child's feet and buttocks, al the level of the waist belt (3).