baber/WOPTO huggingface dataset:
Patent WO-2014108895-A2 (WO)
Title: Minimization of stent-graft migration during implantation
Inventor: SHALEV ALON
IPC: A61F2/966
Filed: 2014-01-07
Abstract: An endovascular system (10) includes an endovascular implant (20) and a delivery tool (30). The implant (20) is configured to assume a radially-compressed delivery state, and a radially-expanded deployment state. The delivery tool (30) includes a proximal main delivery catheter (36), having a distal portion (46) in which the implant (20) is disposed while in the radially-compressed delivery state; and a distal restraining assembly (50), which includes a restraining-assembly tubular shaft (52) disposed distal to the proximal main delivery catheter (36). The distal restraining assembly (50) is configured to assume an engaged state, in which the distal restraining assembly (50) prevents proximal displacement of the implant (20) relative to the distal restraining assembly (50), and a disengaged state, in which the distal restraining assembly (50) allows proximal displacement of the implant (20) relative to the distal restraining assembly (50). Other embodiments are also described.
Patent WO-2017060910-A2 (WO)
Title: Éléments de guide d'ondes, techniques de fabrication et agencements de ceux-ci
Inventor: BREGMAN AVIAD
IPC: G02B6/10
Filed: 2016-10-06
Abstract: La présente invention concerne éléments de guides d'ondes, des techniques de fabrication, et des agencements de ceux-ci. Le guide d'ondes comprend, dans certains modes de réalisation, un élément creux allongé présentant une cavité interne allongée et une ou plusieurs couches électroconductrices recouvrant au moins des parois internes de la cavité allongée. L'élément creux allongé est constitué par un élément unitaire continu réalisé à partir d'un matériau fibreux imprégné d'un matériau de résine, ce qui permet d'obtenir une structure de guide d'ondes unitaire légère qui réduit sensiblement ou empêche une fuite d'énergie électromagnétique le long de la longueur du guide d'ondes.
Patent WO-2021255730-A2 (WO)
Title: Pour over dripper kit for preparing a beverage
Inventor: ASHLAG YISHAI
Filed: 2021-06-15
Abstract: A pour over dripper kit for extracting a beverage through a single use capsule and into a vessel includes a water tank and a capsule holder. The water tank includes a base surface formed with a plurality of nozzles extending downwardly from said base surface and is configured receive a liquid and controllably dispense the liquid for preparing the beverage. The capsule holder fixedly engages the water tank to support the single use capsule under the base surface. The capsule holder includes at least one bottom opening through which the beverage is extracted. The plurality of nozzles are sized and positioned to pierce the single use capsule and to direct flow of the liquid into the single use capsule with gravitational flow.
Patent WO-2008107911-A2 (WO)
Title: Nouveau procédé de préparation du chlorhydrate de duloxétine
Inventor: SIYAN RAJINDER SINGH
IPC: C07D333/20
Filed: 2008-03-05
Abstract: L'invention porte sur un procédé perfectionné, plus sûr et dont la mise en œuvre à échelle industrielle est aisée de synthèse du chlorhydrate de duloxétine (1) pourvu d'une pureté chirale supérieure à 99,9 %. Ce procédé est caractérisé par les opérations suivantes : (i) préparation d'un composé condensé racémique (RS)-N,N-diméthyl-3- (1-naphtyloxy)-3-(2-thiényl)propanamine (4) par réaction de composé hydroxy racémique (2) avec le 1-fluronaphtalène (3) en présence d'une base, telle que le sodamide, l'amide de potassium ou le bis(triméthylsilyl)amide de potassium (KHDMS) dans un solvant aprotique polaire ; (ii) résolution optique de composé condensé racémique (5a + 5b) avec de l'acide di-benzoyl-L-tartrique (7, DBTA, R = H) ou de l'acide di-para-anisoyl-L-tartrique (7, DATA, R = OCH3) pour obtenir respectivement le sel brut dibenzoyl tartrate de (S)-N,N-diméthyl-3-(1-naphtyloxy)-3-(2-thienyl)propanamine (8a) ou le sel di-p-anisoyl tartrate de (S)-N,N-diméthyl-3-(1-naphtyloxy)-3-(2-thiényl)propanamine (9a) ; (iii) facultativement, purification des sels bruts tartrates (8a ou 9a) par cristallisation ; (iv) facultativement purification du chlorhydrate de duloxétine (1) par cristallisation ; et (v) racémisation de la (R)-N,N-di méthyl-3-(1-naphtyloxy)-3-(2-thienyl)propanamine (5b) indésirable par traitement par la base de bis(triméthylsilyl)amide de potassium (KHDMS) pour obtenir un mélange racémique de composés condensés (5a et 5b). L'invention porte également sur un nouveau sel dibenzoyl-(L)-tartrate de S(+)-N,N-diméthyl-3-(1-naphtylényloxy)-3-(2-thiényl)propanamine (8a) et di-p-anisoyl-(L)- tartrate de S(+)-N,N-diméthyl-3-(1-naphtylényloxy)-3-(2-thiényl)propanamine (9a). L'invention porte enfin sur un nouveau procédé de racémisation de la (R)-N,N-di méthyl-3-(1-naphtyloxy)-3-(2-thiényl)propanamine (5b) indésirable par traitement par KHDMS pour obtenir des composés condensés en mélange racémique (5a et 5b).
Patent WO-2011013144-A2 (WO)
Inventor: SINGH GHANSHYAM
IPC: F28F13/12
Filed: 2010-07-29
Abstract: A heat exchanger tube (700) comprises a tubular body (702) defined by a wall having an exterior surface (704), an interior surface (706) and a conduit. A plurality of ovular indentations (718) is formed in the wall extending from the exterior surface (704) and protruding through the interior surface (706) of the wall. The heat exchanger tube (700) enables enhancement of heat transfer efficiency and operating efficiently over a wide range of Reynolds number with lower frictional losses Further, the heat exchanger tube (700) is cost effective and economical to operation.
Patent WO-2013072936-A2 (WO)
Title: A novel process for the preparation of (r)-n-benzyl-2 acetamido-3-methoxypropionamide
Inventor: DAVULURI RAMAMOHAN RAO
Filed: 2012-11-08
Abstract: The invention is a novel process for the preparation of lacosamide by employing novel intermediates of formula III and IV.
Patent WO-2014207751-A2 (WO)
Title: Procédé et dispositif de prototypage rapide par frittage laser sélectif (sls)
Inventor: JELDI BALA ANAND
IPC: B29C71/04
Filed: 2013-06-26
Abstract: L'invention concerne un procédé et un dispositif de prototypage rapide par frittage laser sélectif, dans lequel le faisceau laser Co2 commandé par ordinateur passe à travers l'extenseur de faisceau statique. Le faisceau étendu est orienté à travers les miroirs et entre dans l'extenseur de faisceau dynamique. Ce faisceau laser atterrit sur la surface du champ, passe ensuite à travers le miroir d'axe x monté sur un moteur galvanomètre et un miroir d'axe y monté sur un moteur galvanomètre. Le faisceau laser s'agrandit à mesure qu'il s'éloigne du centre, le diamètre du faisceau s'agrandit légèrement pour rendre le point constant par rapport au champ pour amener le point à atterrir sur le champ plat autre que celui formant la surface parabolique. Le faisceau laser atterrit sur le champ (x, y), fritte la poudre qui est recueillie dans le plateau collecteur de poudre et forme les sections transversales de balayage générées par frittage à partir d'un objet à description numérique tridimensionnelle.
Patent WO-2014068599-A2 (WO)
Title: Process for pralatrexate
Inventor: PARTHASARADHI REDDY BANDI
IPC: C07C67/52
Filed: 2013-11-01
Abstract: The present invention provides a novel process for the purification of alpha-propargylhomoterephthalic acid dimethyl ester substantially free of homoterephthalic acid dimethyl ester. The present invention also provides a novel process for the purification of pralatrexate.
Patent WO-2008065688-A2 (WO)
Title: Structure modulaire démontable pour parcs de stationnement surélevés à étage à haute efficacité, à places de stationnement en épi
Inventor: PAOLUCCI STEFANO
IPC: E04H6/10
Filed: 2007-10-30
Abstract: L'invention concerne une structure modulaire démontable du même type que les structures connues commercialement pour la construction de parcs de stationnement surélevés à un étage, de préférence sans fondations, conçus pour être utilisés pour le stationnement de véhicules en agencement oblique ou en épi, comprenant, deux ou plusieurs bandes de structure parallèles (11), chacune d'elles étant définie par deux rangées de colonnes ou de piliers (3), décalées les unes des autres en direction longitudinale de la bande de structure (11), de manière à former, entre deux couples adjacents de piliers (3), des parties de surface de base en forme de parallélogramme, caractérisée en ce que le niveau supérieur est constitué par un réseau orthogonal de poutres principales (13) reposant sur chacune des rangées de piliers (3), et de poutres secondaires (14) reposant sur les piliers (3) ou fixées en position orthogonale par rapport aux poutres principales (13), et par des dalles de plancher rectangulaires ou carrées (15). La structure selon l'invention permet un stationnement et une manoeuvre faciles de véhicules de dimensions supérieures aux dimensions standards, tels que breaks, SUV, camionnettes, comparativement aux structures à places de stationnement à 90 degrés, sans perte d'efficacité détectable, en matière de places de stationnement pouvant être obtenues à partir d'une surface disponible donnée.
Patent WO-2014122681-A2 (WO)
Title: Portable electronic device of stamp autograph encoded and unanbiguous association in archiving
Inventor: MASI FELICE ELIO
Filed: 2014-02-03
Abstract: The invention relates to a portable electronic stamping and archiving device comprising a battery power supply (Bel1), a stamping system (Bel2), a processor (Bel3), a unit of internal memory (Bel4), a compartment for accommodation (Bel5) of a removable external memory (Bel6), a USB connection socket (Bel7), a SIM-unit for data and internet connection (Bel8), a keypad (Bel9), a display (Bel10), a micro-videocamera with flash integrated and audio reproducer (Bel11) and a connection unit (Bel12) for the non-counterfeiting authentication of documents.
Patent WO-2007069777-A2 (WO)
Title: Fungicidal composition containing carboxylic acid amide derivative
Inventor: NAKAMURA YUJI
IPC: A01N43/40
Filed: 2006-12-13
Abstract: Conventional fungicidal compositions have had practical problems such that either a preventive effect or a curative effect is inadequate, the residual effect tends to be inadequate, or the controlling effect against plant diseases tends to be inadequate depending upon the application site, and a fungicidal composition to overcome such problems has been desired. The present invention provides a fungicidal composition containing a carboxylic acid amide derivative of the formula (I) or a salt thereof, as an active ingredient: wherein A is phenyl which may be substituted, benzodioxolanyl which may be substituted, or benzodioxanyl which may be substituted; B is 2- or 3-pyridyl which may be substituted; each of R1 and R2 is alkyl, or R1 and R2 may together form a 3- to 6-membered saturated carbon ring, provided that when B is 3-pyridyl which may be substituted, A is phenyl substituted by at least two substituents.
Patent WO-2008111546-A2 (WO)
Title: Dispositif à semi-conducteur comprenant des éléments structuraux de semi-conducteur sur ses surfaces supérieure et inférieure, et procédé de production de ce dispositif
Inventor: NEGISHI YUJI
Filed: 2008-03-03
Abstract: L'invention concerne un dispositif à semi-conducteur comprenant une carte à circuit supérieure doté d'une pluralité de câblages de couche supérieure composés d'une pluralité de premiers câblages, et d'une pluralité de premiers et de seconds câblages de couche inférieure. Un premier élément structural de semi-conducteur est placé sur la face supérieure de la carte à circuit et est connecté électriquement aux premiers câblages de la couche supérieure. Le dispositif à semi-conducteur comprend en outre une carte à circuit inférieure disposée sur une partie périphérique de la face inférieure de la carte à circuit supérieure, et comprenant une pluralité de câblages de connexion externes connectés électriquement aux premiers câblages de la couche inférieure, et une ouverture exposant les seconds câblages de la couche inférieure. Un second élément structural de semi-conducteur est disposé dans l'ouverture de la carte à circuit inférieure, ce second élément structural comprenant une pluralité d'électrodes de connexion externes qui sont connectées électriquement aux seconds câblages de la couche inférieure de la carte à circuit supérieure.
Patent WO-2015025733-A2 (WO)
Inventor: SHIMURA HAJIME
IPC: H02J7/00
Filed: 2014-08-01
Abstract: The impedance value of an antenna for performing wireless power transfer with a power receiving apparatus is detected. When a change in the impedance value is detected, wireless power transfer with the power receiving apparatus is stopped.
Patent WO-2018225870-A2 (WO)
Title: 加熱装置及び高周波加熱調理器
Inventor: IKEDA YUJI
IPC: H05B6/72
Filed: 2018-06-11
Abstract: 高周波加熱調理器の加熱部であって、レンジ機能とオーブン機能を併せ持つことのできる加熱装置及び当該加熱装置を使用する高周波加熱調理器を提供すること。 誘電体材料からなる板状部材２０の表面に、平板状の電磁波照射アンテナ２１を配設した電磁波照射プレート２と、電磁波吸収発熱体を含有又は表面に塗布した加熱プレート３と、電磁波照射アンテナ２１と接続される電磁波入力端子２３を備える上面を開放した箱状のプレート取付ケース４とからなり、このプレート取付ケース４の底面４ａと間隙を有するように電磁波照射プレート２を取り付けるとともに、プレート取付ケース４の開放した上面を覆うように加熱プレート３を着脱可能に配設する。
Patent WO-2005120182-A2 (WO)
Title: Procede permettant d'obtenir une synchronisation temporelle dans un systeme de communication mobile ofdm
Inventor: IM BIN CHUL
IPC: H04L27/26
Filed: 2005-06-10
Abstract: L'invention porte sur un procédé d'acquisition de synchronisation temporelle et sur un procédé de prise en charge de ladite synchronisation temporelle.  L'invention permet de synchroniser un côté récepteur avec un côté émetteur à un stade précoce en réglant le problème de la perte de temps encourue lors de la tentative de lecture d'un signal de préambule courant inséré, avec un intervalle uniforme dans le cas où le côté récepteur accorde sa synchronisation temporelle avec celle du côté émetteur ou mesure une force de signal dans le système de communication sans fil OFDM ou OFDMA.  Dans un système de communication sans fil OFDM ('orthogonal frequency division multiplexing' ou multiplexage par répartition orthogonale de la fréquence) ou OFDMA ('orthogonal frequency division multiple access' ou accès mulitple par répartition orthogonale de la fréquence), l'invention consiste à moduler une pluralité de signaux de référence pour l'acquisition de la synchronisation temporelle du côté récepteur via au moins l'une des sous-porteuses, et à transmettre ledit signal de référence modulé par ladite sous-porteuse au côté récepteur de manière continue pendant au moins une durée de symbole.
Patent WO-2009008670-A2 (WO)
Title: Lisse
Inventor: OH HYUNG JONG
IPC: D03C9/02
Filed: 2008-07-09
Abstract: L'invention porte sur une lisse, comprenant une partie en forme de bande comportant une partie de formation d'un trou de guidage de fil ayant un trou de guidage de fil, des parties de tête disposées aux deux extrémités du corps et ayant chacune une fente de couplage, et deux parties de courbure ou plus disposées entre les parties de tête, ayant chacune une fente de couplage pour permettre à la partie de formation de trou de guidage de fil de s'incliner par rapport aux parties de tête. Par conséquent, la lisse peut empêcher un fil d'être endommagé en raison d'un frottement entre le fil et la lisse pendant une opération de tissage à l'aide de la lisse.
Patent WO-2009093829-A2 (WO)
IPC: B43K7/00
Filed: 2009-01-19
Abstract: 본 발명은 선의 굵기 조절이 가능한 볼펜에 관한 것으로서, 사용자가 선의 굵기를 용이하게 조절할 수 있도록 하는 것을 목적으로 한다. 이를 위하여 본 발명은, 손으로 잡고 필기를 하기 위한 부분인 몸체와, 그 내부에 잉크가 저장되어 있고 상기 몸체의 내부에 수용되는 잉크튜브와, 회전에 의해 잉크를 지면상으로 이끌어내는 볼을 포함하여 이루어지는 볼펜에 있어서, 잉크튜브(2)에 결합되어 상기 잉크튜브(2)내의 잉크를 실린더(4) 및 볼(5)에 직접 공급하기 위한 하우징(3)과, 상기 하우징(3)의 선단에 결합되는 2개의 볼(5)과, 중앙부가 양단부보다 볼록하게 형성되고 상기 2개의 볼(5)을 연결하는 원통형상의 실린더(4)를 포함하는 것을 특징으로 한다.
Patent WO-2009096758-A2 (WO)
Title: Acrylic pressure-sensitive adhesive comprising optically anisotropic compound, polarizing plate and liquid crystal display including the same
IPC: C09J133/08
Filed: 2009-02-02
Abstract: Disclosed are (A) an acrylic pressure-sensitive adhesive; and (B) an acrylic pressure-sensitive adhesive comprising an optically anisotropic compound having at least one substituent which contains an alkyl group, alkenyl group or alkynyl group at a meta-position of a mesogen. A polarizing plate and a liquid crystal display using the same are also disclosed. The optically anisotropic compound ensures excellent compatibility with the adhesive and high birefringence. Thus, main properties such as adhesion, reliability and durability in the conditions of high temperatures or high temperatures and high humidity are not worsened. Moreover light leakage is prevented by efficiently controlling the birefringence caused by shrinkage stress of the polarizing plate.
Patent WO-2009125957-A2 (WO)
Title: Apparatus and method for preventing point-of-interest from occupying a road using a region tree
Inventor: WON YOO JUNG
IPC: G06F17/50
Filed: 2009-04-07
Abstract: The present invention provides an apparatus and a method for preventing a point-of-interest from occupying a road using a region tree. The apparatus for preventing a point-of-interest from occupying a road comprises: a clash-discrimination unit for discriminating whether or not a point-of-interest display candidate region clashes with a road; a point-of-interest display candidate region adjustment unit for adjusting any point-of-interest display candidate region which does clash with a road; and a point-of-interest display unit for displaying point-of-interests in the adjusted point-of-interest display candidate region.
Patent WO-2010002210-A2 (WO)
Title: Broadcast receiver and multi-screen processing method using same
Inventor: KIM DONG WOO
IPC: H04N5/45
Filed: 2009-07-02
Abstract: An embodiment of the present invention relates to a broadcast receiver and a multi-screen processing method using same. The broadcast receiver of the embodiment comprises a broadcast reception part that receives broadcast signals from physical channels; a decoding part that decodes the said received broadcast signals from physical channels into data of a video service channel and an audio service channel; an OSD generation part that outputs images to an OSD layer when in multi-screen mode; a multi-screen processing part that processes a first screen and a second screen of the multiple screens using the output data of said decoding part and said OSD generation part; and a control part that controls each of said parts in said multi-screen mode.
Patent WO-2010104312-A2 (WO)
Title: Isolation keyboard cover
Inventor: KIM TAE EUN
IPC: G06F3/02
Filed: 2010-03-09
Abstract: The present invention relates to an isolation keyboard cover that is applied to an isolation keyboard and has a covering structure comprising upper and lateral parts applicable to every key incorporated on the isolation keyboard. Among the thicknesses of the upper and lateral parts which constitute the covering structure of the isolation keyboard cover, the 1 st  thickness of the upper and lateral part which belongs to an area of predetermined size where the upper part and the lateral part meet together is smaller than the 2 nd  thickness of the upper and lateral part which does not belong to the predetermined size area. According to the present invention, a user can perform a typing operation on the isolation keyboard with less force than the conventional keyboard even when the isolation keyboard cover is applied to an isolation keyboard.
Patent WO-2010120141-A2 (WO)
Title: Clutch and automatic transmission including the same
Inventor: PARK DONG-HOON
IPC: F16D25/06
Filed: 2010-04-16
Abstract: The present invention relates to a clutch, in which a centrifugal force generating means is mounted to a return spring for generating centrifugal force against centrifugal pressure remaining in a piston, thereby improving working performance and durability, and an automatic transmission including the same. A clutch according to embodiments of the present invention comprises: a clutch retainer disposed on an input shaft for forming a clutch space; a piston operated by oil pressure input into the piston chamber, wherein a piston chamber is formed between the clutch retainer and the piston; a return spring disposed at an opposite side of the piston chamber of the piston for supplying elasticity against the oil pressure of the piston chamber; a balance wall supporting the return spring, wherein a balance chamber is formed between the piston and the balance wall; and a plurality of friction discs and working plates are alternately arranged with each other for selectively transmitting the power of the input shaft to a clutch hub by the operation of the piston, wherein the return spring is a Belleville spring including an annular rim and one or more fingers protruded inward from an inner peripheral surface of the rim at a 1st angle to the rim, the balance chamber forms centrifugal pressure against the centrifugal pressure of the piston chamber by receiving supplied oil, and the centrifugal force generating means is mounted to the return spring to supply centrifugal force against the centrifugal pressure of the piston chamber to the return spring.
Patent WO-2010134782-A2 (WO)
Title: Continuously variable transmission
Inventor: JEON JEONG HO
IPC: F16H9/04
Filed: 2010-05-20
Abstract: The present invention relates to a continuously variable transmission that steplessly changes gear ratios by changing pulley width, and more particularly, to a continuously variable transmission capable of increasing driving power through increasing the area of contact between a pulley and belt, and capable of quickly changing gear ratios by being able to simultaneously move each pair of conical wheels constituting a driving pulley and a driven pulley, respectively. The continuously variable transmission according to the present invention is provided with a driving pulley and a driven pulley formed with a pair of conical wheels mounted on a rotational axis to face one another and be capable of axial translation, and a belt wound and connected between the driving pulley and the driven pulley, whereby gear ratios are steplessly changed by changing the widths of the driving pulley and of the driven pulley. The transmission further comprises: gear change linkages (50, 50') connected between the driving pulley and the driven pulley for adjusting a gear ratio by axially translating each of the conical wheels constituting the driving pulley and the driven pulley; and a gear change actuator (60) connected to the gear change linkages (50, 50') for receiving a gear change input from the outside and actuating the gear change linkages (50, 50').
Patent WO-2011019201-A2 (WO)
Title: Ventricular assist device
Inventor: MIN BYOUNG GOO
IPC: A61M60/268
Filed: 2010-08-11
Abstract: The present invention relates to a ventricular assist device assisting the ventricular function by ejecting blood. The device of the present invention comprises a case, a pair of blood bags, and a compressor. The pair of blood bags, included in the interior of a case, respectively comprises an inlet which is connected with the ventricle of heart and creates an inflow of blood from the ventricle; an interior space storing the blood flowed in through the inlet; and an outlet which is connected to the aorta and flows out the blood stored in the interior space, wherein the volume of the interior space varies. A compressor included in the interior of the case compresses a pair of blood bags, in turns, in the manner that on compressing one of the blood bags, the other would expand, thereby, the blood stored in one of the blood bags which is to be compressed would be flowed to the other blood bag, and then the blood would be flowed into the other blood bag to be expanded.
Patent WO-2011031116-A2 (WO)
Title: 약재 성분의 방출이 조절되는 생약패드 및 이의 제조방법
Inventor: KIM HEE GU
IPC: A61K9/70
Filed: 2010-09-14
Abstract: 본 발명에 따르면, 약재 성분의 방출이 조절되는 생약패드의 제조방법은 두 가지 이상의 방약 또는 약리작용에 따라 제조한 생약재들을 방약한 약재의 총 무게에 대한 각 약재의 중량 비율로 분리하는 분리단계와, 중량 비율로 분리된 약재들 약효 방출 지속시간 설정에 따라 미분입자를 다르게 분쇄하는 약재 분쇄단계와, 분쇄된 약재를 혼합한 후 결착제를 혼합하여 제조하는 생약 제조단계와, 생약 제조단계에 의해 제조된 생약을 베이스 시트에 점착시키는 점착단계를 포함한다. 상기 제조방법에 의해 제조된 생약 패드는 약재들에 따라 피부를 통하여 침투되는 지속성 및 방출속도를 서로 다르게 할 수 있으므로 약재층의 약효를 극대화 하고, 질병의 치료효과를 극대화 할 수 있다.