baber/WOPTO huggingface dataset:
Patent WO-2020044337-A1 (WO)
Inventor: KOSTENICH GENADY
IPC: A61B5/00
Filed: 2019-08-27
Abstract: A system and method are presented for use in monitoring oxygenation in biological tissue. The system comprises a control unit being configured and operable to receive data indicative of light response from a region of the biological tissue being subjected to illumination and/or collection at two separate wavelengths in two selected wavelength ranges and processing the data by comparing data indicative of each selected wavelength range to determine an oxygenated/deoxygenated status of the biological tissue. The two wavelength ranges comprise a first wavelength range in which the absorbance of the deoxyhemoglobin within the tissue is higher than the oxyhemoglobin, and a second wavelength range in which the absorbance of the oxyhemoglobin within the tissue is higher than the deoxyhemoglobin or vice versa. The two wavelengths in said two wavelength ranges comprise first and second wavelengths satisfying a predetermined condition of a ratio between the absorbance of the deoxyhemoglobin and the oxyhemoglobin for each of the first and second identified wavelengths.
Patent WO-2020202158-A1 (WO)
Title: System and method for determining location and orientation of an object in a space
Inventor: BUDA YOSSEF ISRAEL (YOSSI)
IPC: G06T7/70
Filed: 2020-04-02
Abstract: A system and method for determining location and/or orientation of a sensor may include, stored in a database a representation of an element in a first space. A mapping between the representation and input from a first sensor may be created. Using the mapping and input from a second sensor in a second space, one or more elements in the database may be identified. A location and/or orientation of the second sensor in the second space may be determined based on the one or more elements.
Patent WO-2022003661-A1 (WO)
Title: A system and method for three-dimensional (3d) printing
Inventor: SHELEF EYAL
IPC: B29C64/129
Filed: 2021-04-18
Abstract: A method for a three-dimensional (3D) printing includes obtaining a 3D model for printing, the 3D model comprised of a plurality of horizontal layers each horizontal layer being comprised of pixels; analyzing, a given layer, to identify one or more reinforcement areas comprised of reinforcement pixels of the pixels, wherein each given reinforcement area of the reinforcement areas is: (a) associated with a full projection pattern so that the reinforcement pixels are projection pixels, (b) corresponds to an area, within a preceding layer preceding the given layer, that includes projection pixels only, and (c) located at a distance higher than a threshold from the no-projection pixels, within the layer and within the preceding layer; causing, a projector to project the projection pixels of the given layer; after completion of a given layer, moving a movable stage, to enable printing of a subsequent layer of the horizontal layers.
Patent WO-2022054058-A1 (WO)
Title: Device, algorithm and cloud-based system for building maintenance management
Inventor: ANAIS AVRAHAM
IPC: G06Q10/06
Filed: 2021-09-09
Abstract: A device for placing at the entrance to a maintenance space, comprises a counter to count a number of persons passing the entrance, a touchscreen to obtain structured data about the maintenance space, and a transmitter, associated with the counter and with the touchscreen, for transmitting counting results and structured data to a remote location. A cloud based maintenance regulation system based on the above device is also disclosed.
Patent WO-2022219626-A1 (WO)
Title: Domestic automatic extraction device for extracting an oil substance from plant material
Inventor: BUXDORF YAACOV
IPC: B01D11/02
Filed: 2022-04-11
Abstract: An automatic extraction device for extracting a liquid substance (e.g., oil) from plant material, is disclosed. The device comprising: an ethanol source, a mixing tank, in liquid connection with the ethanol source, comprising: an entrance for providing the plant material; a mixer, and an exit for extracting a mixture of the ethanol and the liquid substance, an evaporation system, in liquid connection to the mixing tank's exit, for evaporating the ethanol; and a condenser, for condensing the evaporated ethanol, the condenser. In some embodiments, the condenser may include: an entrance in gas connection with the evaporation system; a housing having a maximum external volume of at most 1 liter; and an internal array of heatsinks, located inside the housing, providing a surface-to-volume ratio of 4- 0.5 [1/mm]; and a collecting tube, in liquid connection to the mixing tank, for collecting the condensed ethanol.
Patent WO-2007102173-A1 (WO)
Title: Three dimensional shade card generator
Inventor: DATLA RAMESH
IPC: G01J3/52
Filed: 2007-03-08
Abstract: A color measurement instrument is used as a shade card generator and printer. Spectral geometries of D/8, D/0, 45/0, 0/45, D(hemisphere)/8, D(hemisphere)/0 or others are applied. The light spectrum of the illumination source (2) lies in the range of 350 - 1100 nm. An integrating sphere (3) is used in the case of D/8 geometry. A detector (7.5) and an optical assembly (7.2, 7.3, 7.4) using a variable sample aperture are between the light source (2) and the sample.
Patent WO-2010113167-A1 (WO)
Title: Deduplication de donnees stockees dans un volume copie
Inventor: KAPANIPATHI SRI HARSHAN
IPC: G06F11/14
Filed: 2009-03-30
Abstract: L'invention concerne un volume source et un volume copie qui sont stockés. Le volume copie contient des données qui ont été modifiées par des écritures sur le volume source. En réponse à une écriture à un emplacement particulier et volume ressource, une structure de données de déduplication est vérifiée pour déterminer si le volume copie contient ou ne contient pas des données semblables à celles dans l'emplacement particulier. En réponse à cette détermination de structure de données de déduplication que le volume copie contient les mêmes données que celles de l'emplacement particulier, une référence au premier emplacement du volume copie stockant les mêmes données est ajoutée au lieu de répéter le stockage des données de l'emplacement particulier dans le volume copie.
Patent WO-2010046930-A1 (WO)
Title: Trousse de diagnostic fondee sur pcr et procede d'amplification et detection de pathogenes
Inventor: GHOSH SUSMITA
IPC: C12Q1/68
Filed: 2009-10-16
Abstract: L'invention concerne une trousse de diagnostic fondée sur PCR permettant la détection de pathogènes, qui comprend une ADN polymérase, dNTP's, un tampon, une amorce oligonucléotidique capable d'amplifier une séquence d'acide nucléique cible d'intérêt et plusieurs égouttoirs étalonnés. L'utilisation d'égouttoirs étalonnés permet d'éviter le recours à un dispositif automatisé et semi-automatisé de manipulation de liquides pendant la réalisation de l'amplification de l'acide nucléique.
Patent WO-2013084248-A1 (WO)
Title: Process for preparing a cross linking catalyst from cashew nut shell liquid
Inventor: WADGAONKAR PRAKASH PURUSHOTTAM
IPC: C07C309/42
Filed: 2012-12-05
Abstract: The present invention discloses synthesis of sulfonated, alkylated/arylated 3-pentadecyl phenols, (cross linking catalysts) starting from 3-pentadecyl phenol obtained from Cashew Nut Shell Liquid (CNSL).
Patent WO-2019150381-A1 (WO)
Title: A stable pharmaceutical composition and process for production of isoproterenol hydrochloride injection
Inventor: JOSHI MAHENDRA R
IPC: A61K31/137
Filed: 2018-05-14
Abstract: In one aspect, the invention relates to a stable liquid formulation for parenteral composition comprising a therapeutically effective amount of Isoproterenol 1n an aqueous solution having controlled oxygen level in the head space of a container and in bulk solution.
Patent WO-2019162958-A1 (WO)
Inventor: SOHRAB HANIF
IPC: G06F9/44
Filed: 2019-01-28
Abstract: The present invention provides a device and method for recording notes based on plurality of inputs including but not limited to voice, text, image, video and capturing meeting conversations, preparing minutes of meetings, organizing data, files etc. The portable Multi Tasker Device System (MTDS) for receiving, capturing and integrating information from multiple input sources, multiple situations and to do multitasking, wherein series of buttons are categorically classified based on their plurality of functionality. The series of buttons comprises: create key which works in conjunction with text, voice, video keys to create text, voice & video files; select keys to select single or multiple files and a set of lock keys to lock single or multiple selected files; a set of move keys to move selected files and a set of release keys to release moved or locked files or an auto-Move Key to automatically move files to a next calendar date; a name key working in conjunction with other keys to name photos, voice files, video, brain files and folders and an existing files, wherein the name key initiates a naming pop-up display to instantaneously name photo, voice, video, Brain files and folders by input naming text in the naming pop-up display, and wherein name key in conjunction with create key, GPS key tags created photos with GPS data, and wherein the name key helps in naming existing files by working along with the select keys; view activation key configured to display previously run files and the next files to be run; and home key configured to bring the MTDS in default setting.
Patent WO-2020208648-A1 (WO)
Title: Energy generation from distillery effluent streams.
Inventor: DESHPANDE GHANSHAYM BABURAO
IPC: F23G7/04
Filed: 2020-04-06
Abstract: Energy generation from distillery effluent streams. The invention relates to a method for the generation of steam and electricity using effluent streams, like raw spent wash stream, produced in alcohol distilleries. More particularly it relates to the use of high-brix evaporation concentration system (HBCS) to produce a concentrated semi-solid stream having more calorific value, which is self-combustible and useful to produce steam and electricity to be used in distillery.
Patent WO-2022038641-A1 (WO)
Title: A system and method for multi-data risk assessment of msmes.
Inventor: SHAH JINAND VIKASBHAI
IPC: G06Q40/08
Filed: 2021-08-20
Abstract: The present invention relates to the method of multi-data driven risk propensity model that provides an objective risk assessment of MSMEs. The present invention generally provides a system which is highly defined by the distinctively designed completely automated process that estimates to provide in depth information to lenders and various other stakeholders, financial institutions, creditors, other businesses, and institutions in assessing, analyzing and predicting financial strength of MSMEs before making important decisions in giving out loan to MSMEs or doing other business transactions with the MSMEs. The present invention is a distinctive, robust, insightful system/model built with more than fifty parameters covering business & financial aspects where a top distinctive score is formulated which is not only limited to credit history or loan payments but also works for MSMEs without any loan history. The present invention is developed with the pace of disruptive technologies for faster, more accurate, uniform, and timely credit decisions to create an effective and efficient credit risk evaluation system and methods for MSMEs.
Patent WO-2023139614-A1 (WO)
Title: Systems and method for parameter-based dynamic virtual store digitization
Inventor: CHATTERJEE Soumya
IPC: G06Q30/0601
Filed: 2023-01-23
Abstract: A system for parameter-based dynamic virtual store digitization, comprising: a server-side application (SA) with: a first tagger (T1) to tag products (P) with first identifier parameters (PR1); a brand identifiers' database (BDB) with brand to be used as brand pointers; a product identifiers' database (PDB) to be used as product pointers; a defining module (DM) to define a plurality of parameters in terms of a master-slave configuration comprising: master parameters; slave parameters; a second tagger (T2) to tag shops, with second identifier parameters (PR2); a client-side application (CA) with: a passive polling mechanism (PPLM) to poll user parameters; an active polling mechanism (APLM) to poll interaction-based parameters; an output engine (OE) to receive data from interaction of said client-side application (CA) with said server-side application (SA); in order to serve a client-specific digital store (OP) comprising brand identifier(s) and / or product identifier(s) relevant to said user.
Patent WO-2023195027-A1 (WO)
Inventor: SRINIVASAN THIRUMALAI RAJAN
IPC: A61K31/4985
Filed: 2023-04-10
Abstract: La présente invention concerne un procédé de préparation de 4-((6bR,10aS)-3-méthyl-2,3,6b,9,10,10a-héxahydro-1H,7H-pyrido[3',4':4,5]pyrrolo[1,2,3-dé]quinoxalin-8-yl)-1-(4-fluoro-phényl)-butan-1-one représenté par la formule structurale 1 suivante et ses sels pharmaceutiquement acceptables. La présente invention concerne en outre des procédés de préparation d'intermédiaires de composé de 4-((6bR,10aS)-3-méthyl-2,3,6b,9,10,10a-héxahydro-1H,7H-pyrido[3',4':4,5]pyrrolo[1,2,3-dé]quinoxalin-8-yl)-1-(4-fluoro-phényl)-butan-1-one de formule 1. La présente invention concerne en outre de nouveaux intermédiaires de composé de 4-((6bR,10aS)-3-méthyl-2,3,6b,9,10,10a-héxahydro-1H,7H-pyrido[3',4':4,5]pyrrolo[1,2,3-dé]quinoxalin-8-yl)-1-(4-fluoro-phényl)-butan-1-one de formule 1 et un procédé de préparation associé.
Patent WO-2011114356-A1 (WO)
Title: Hydrotraitement à basse pression de la glycérine pour obtenir des produits mixtes
Inventor: FRIDBJARNARSON GUNNLAUGUR
IPC: C07C29/60
Filed: 2010-12-14
Abstract: Les objectifs de cette invention sont de proposer des voies nouvelles et améliorées pour la production d'alcools combustibles, d'agents chimiques oxo et autres agents chimiques intermédiaires tels que des glycols à l'aide d'une glycérine qui peut être dérivée des sous-produits du biodiesel ou de divers alcools de sucre à titre de matériau de départ. Le procédé selon l'invention opère à une pression plus basse que la plupart des procédés de la technique antérieure, simplifiant ainsi les exigences système et les coûts de démarrage de manière substantielle. De plus, le procédé selon l'invention se caractérise par une basse consommation d'hydrogène, comparée à des procédés d'hydrogénation comparables de la technique antérieure.
Patent WO-2004084636-A1 (WO)
Title: Composition alimentaire, pates alimentaires fonctionnelles a teneur elevee en fibre derivees de cette composition et procede de production correspondant
Inventor: LEGNINI OSVALDO
IPC: A23L29/238
Filed: 2004-03-23
Abstract: L'invention concerne une composition alimentaire pouvant être utilisée en tant que farine dans la préparation de pâtes alimentaires fonctionnelles à teneur élevée en fibres alimentaires et en protéines, à faible teneur en carbohydrates disponibles tel que, par exemple, un amide ou d'autres glucides, à faible contribution calorique, et à qualités organoleptiques et culinaires bonnes.
Patent WO-2007029274-A1 (WO)
Title: Systeme de teledetection et de teletransmission de donnees d'ecoute a partir de radiorecepteur et de televiseur et dispositif pour la mise en oeuvre du systeme
Inventor: BIANCHETTI MAURIZIO
IPC: H04H60/94
Filed: 2006-05-16
Abstract: La présente invention a trait à un système de télédétection et de télétransmission de données d'écoute à partir radiorécepteur et de téléviseur, caractérisé en ce qu'il réalise de manière séquentielle la détection automatique de données d'écoute à chaque fois qu'un radiorécepteur ou un téléviseur individuel est allumé (sous forme d'information concernant la station de radiodiffusion ou le canal de télévision, concernant l'instant de début d'écoute de l'utilisateur de chaque canal radio ou de télévision, concernant la période d'écoute pour chaque canal radio ou de télévision), le stockage de données d'écoute dans une mémoire appropriée associée au radiorécepteur ou téléviseur et le téléchargement des données d'écoute vers une station centrale de collecte et de traitement, en réponse une requête transmise par la station centrale.
Patent IT-BZ20020018-A1 (IT)
Inventor: GIUDICEANDREA FEDERICO
IPC: G01N21/898
Filed: 2002-04-18
Abstract: Method has the following steps, which are repeated for as many measurement sections as required: (a) a cross section (Si) is sampled with a first light sloping light beam bundle (F1i) (b) from a measurement point (T) the intensity of reflected light is measured (c) the same section is illuminated from the other side of the board (d) measurements of scattered light intensity are made from the same measurement point (e) steps a-d are repeated for each measurement section (f)  a crack is indicated in each section where the scattered light intensity is not the same from each side of the board.
Patent IT-FI20000154-A1 (IT)
Inventor: RINALDI SALVATORE
IPC: A61N1/40
Filed: 2000-07-07
Abstract: A radio-electric conveyer includes one or more radiofrequency generators supplied by a power group; one or more irradiating antennas coupled with the generator and which are able to create a radiofrequency field; a variable modulator; and one or more electrodes connected to generator and able to be applied to one or more predetermined parts of a body object of the therapy treatment, placed inside the field, in order to convey radiofrequency currents to the body.
Patent IT-MI20041987-A1 (IT)
Inventor: LOZZA ALBERTO
Filed: 2004-10-20
Abstract: The invention refers to a motion transmission system from at least one pedestal (1) to at least one winch (9), for manoeuvring the ropes of sails in sailing boats, comprising speed multiplier means (3,4) housed in said at least one pedestal (1).  The present invention allows there to be a reduced torque value along the entire kinematic path from said at least one pedestal (1) to said at least one winch (9). This allows lower quality and smaller sized (thickness) components to be used, with obvious advantages in terms of reduction of the costs and of the total weight on board the sailing boat.
Patent IT-MI20062334-A1 (IT)
Inventor: TALMON EMILIO
Filed: 2006-12-05
Abstract: A description is given of an endonasal filter including two essentially planar filtering components joined at their respective ends by a flexible element mounted, similar to a spring, across the cartilage between the two nostrils. The shape of the filtering components is that of a lunette as is the shape of the section at entry to the channel communicating with the nasal cavities. The filtering components are joined by a thin piece of plastic shaped to form a U-bend, the two parallel sides of which extend towards the filtering components on whose surfaces they assume the form of an oval that supports the component and to which it is made to adhere by application of heat.
Patent IT-MI20121942-A1 (IT)
Inventor: GARNER TERENCE
Filed: 2012-11-15
Abstract: Trunk piston marine engine lubrication, when the engine is fuelled by heavy fuel oil, is effected by a composition of TBN in the range of 20 to 60 comprising a major amount of an oil of lubricating viscosity containing 50 mass % or more of a Group 1 basestock, and respective minor amounts of an overbased metal calcium alkyl salicylate detergent providing 40 to 90 mmol of calcium alkyl salicylate per kg of the composition, and 0.1 to 10 mass %, based on the mass of the composition, of an oil-soluble linear alkyl-substituted phenol. Asphaltene precipitation in the lubricant (   black paint   ), caused by the presence of contaminant heavy fuel oil, is prevented or inhibited.
Patent IT-RM20040346-A1 (IT)
Inventor: KOVERECH ALEARDO
IPC: A61K31/221
Filed: 2004-07-13
Abstract: The use of L-carnitine, or one of its pharmaceutically acceptable salts, is described in combination with glucose for the preparation of a medicament useful for diminishing the number of deaths caused by acute myocardial infarction, for reducing the number of days infarction patients spend in intensive care in hospital, and for reducing the number of episodes of post-infarction heart failure, in which the L-carnitine is administered intravenously within only a few hours of the onset of symptoms of acute myocardial infarction at an initial dose of 9 grams a day in combination with 1000-1500 mL of a 5% glucose solution for 5 days, after which the L-carnitine treatment is continued at a dose of 4 grams a day administered orally.
Patent JP-WO2002027573-A1 (JP)
Title: 電子的契約保管方法、電子的契約証明方法、契約者サーバ、契約保管サーバ、電子的契約保管システム、および記憶媒体
IPC: G06F17/30
Filed: 2000-09-25
Abstract: 契約の内容を契約者以外の第三者が保管し、必要に応じて契約内容を証明することができる契約保管方法を提供することを目的とする。契約内容の情報が保持された契約者サーバに接続した被契約者端末に該契約内容を表示させる契約内容表示ステップと、前記被契約者端末に前記契約内容表示ステップで表示させた契約内容の保管に同意する保管同意情報を入力させる契約保管同意ステップと、契約保管サーバに、前記契約保管同意ステップにより入力させた前記保管同意情報に対応する契約内容を保管させる契約保管ステップと、前記契約保管ステップで保管させた契約内容を識別する契約ＩＤを発行させるＩＤ発行ステップと、前記ＩＤ発行ステップで発行させた前記契約ＩＤを前記契約サーバおよび前記被契約者端末に通知させるＩＤ通知ステップとから電子的契約保管方法を構成する。
Patent JP-WO2002063730-A1 (JP)
Title: 光送信器
IPC: G02B6/42
Filed: 2001-11-29
Abstract: 本発明は、ＬＤの光量をモニタＰＤによって監視し、フィードバックしてＬＤのパワーを一定に保持するようにした光送信器において、より多くのＬＤの光量をモニタＰＤに入力できるようにしつつ小型化・低コスト化に好適の装置を提案し、さらにより高速送信が可能な装置を提案することを目的とするもので、基板に凹溝を備え、凹溝の傾斜面にモニタフォトダイオードを取り付け、対向して水平に設けられるＬＤの光をモニタフォトダイオードが直接、受光するようにすることを特徴とする。
Patent JP-WO2003022231-A1 (JP)
Title: 発毛用および育毛用組成物
IPC: A61K31/352
Filed: 2002-09-10
Abstract: 本発明は天然物またはその抽出物等を有効成分とする副作用の少ない発毛用または育毛用組成物の提供をその目的とする。本発明による発毛用または育毛用組成物は、ムラサキ科（Ｂｏｒａｇｉｎａｃｅａｅ）チシャノキ属（Ｅｈｒｅｔｉａ）植物を有効成分として含んでなるものである。
Patent JP-WO2003025570-A1 (JP)
Title: 粒子形成能が低下した（−）鎖ｒｎａウィルスベクターの検査方法および製造方法
IPC: C12N15/09
Filed: 2002-09-18
Abstract: 本発明は、粒子形成能または細胞傷害性が低下または消失した（−）鎖ＲＮＡウィルスベクターの検査方法および製造方法を提供する。（−）鎖ＲＮＡウィルスベクターを導入した細胞で発現するＭ蛋白質の局在が低下または消失することにより、該細胞におけるウィルス様粒子形成を抑制できることを見出した。本発明は、粒子形成能が低下または消失した（−）鎖ＲＮＡウィルスベクターの検査方法、スクリーニング方法、および粒子形成能が低下または消失した組み換え（−）鎖ＲＮＡウィルスベクターの製造方法を提供する。ウィルス様粒子形成が低下または消失したベクターはベクターを導入した細胞からのウィルス２次放出による細胞障害や免疫誘導が惹起されないため、遺伝子治療用ベクターとして極めて有用である。
Patent JP-WO2003057488-A1 (JP)
Title: インクジェットプリンタ
IPC: B41J11/06
Filed: 2002-12-26
Abstract: 多くの種類の記録媒体に印刷することができる小型のインクジェットプリンタを安価に提供する。紫外線が照射されることで硬化するＵＶインクを記録媒体に吐出し、記録媒体に紫外線を照射することで印刷を行うインクジェットプリンタである。記録媒体上に吐出されたインクに紫外線を照射可能なＵＶ照射手段を備える。ＵＶ照射手段は、ピーク波長が前記ＵＶインクを硬化させる紫外域内のいずれかの波長を含む光を発光可能な半導体レーザまたはＬＥＤのいずれか一方を備えている。
Patent WO-2004079036-A1 (WO)
Title: スパッタリングターゲット及びその製造方法
Inventor: HOSONO HIDEO
IPC: C23C14/34
Filed: 2004-02-03
Abstract: 本発明は、構成元素の単体、酸化物又はカルコゲン化物から選択した1種以上の粉末を原料とし焼結するものであり、焼結工程中に850℃以下の温度で1時間以上保持する反応工程を含み、この反応工程後に反応工程温度以上の温度で加圧焼結することを特徴とするLa及びCuを含有するオキシカルコゲナイドを主成分とするスパッタリングターゲットの製造方法に関する。La及びCuを含有するオキシカルコゲナイドを主成分とするP型透明導電材料用ターゲットの密度を向上させ、ターゲットを大型化しかつ低コストで製造できるようにするとともに、該ターゲット中の未反応物の存在を無くし、ターゲットの割れの発生を抑制することにより製品歩留りを上げ、さらにこのようなターゲットを用いてスパッタリングすることによって形成される成膜の品質を向上させることを目的とする。
Patent WO-2004070393-A1 (WO)
Title: 物体の運動計測装置
Inventor: KAMIMURA SHINJI
IPC: G01D5/347
Filed: 2004-02-04
Abstract: 物体からの光を集光する対物レンズ（１５）と、前記物体の対物像が投影され前記対物レンズ（１５）を透過した光を透過する部分（Ｔ）と遮光する部分（Ｓ）とが縦横に交互に並ぶ格子状フィルター（２１）と、前記格子状フィルター（２１）を透過した光を集光する集光レンズ（１６）と、前記集光レンズ（１６）を透過した光の強度を測定する光検出器（３０）とを有する物体の運動計測装置である。物体の対物像が、格子状フィルターの光を透過する部分（Ｔ）と遮光する部分（Ｓ）との境界部分で動くときの光量変化を計測することにより物体の運動を計測する。
Patent WO-2004076038-A1 (WO)
Title: マイクロ流路による分子分離方法ならびに装置
Inventor: YAMASHITA KENICHI
IPC: G01N30/60
Filed: 2004-02-18
Abstract: マイクロ流路中における非乱流状態すなわち層流状態の流れ挙動の特異的な作用を利用して、簡単かつ効率よく物質を分離する方法を提供する。たがいに分子量若しくは分子形状あるいはその両方を異にする少なくとも２種類の溶質分子を含有する混合溶液又はそれぞれの溶質分子を別々に含有する少なくとも２種類の溶液を非乱流状態でマイクロ流路中に流し、その流れ状態を変えることによって、各分子に対し物理的作用を加え、その作用によってもたらされる異種溶質分子間の挙動の差を生じさせ、それを利用してその中の特定の種類の分子のみを流路内の特定領域に偏在させ、分離する。
Patent WO-2004076660-A1 (WO)
Title: ウイルス吸着タンパク質及びその用途
Inventor: OMURA TATSUO
IPC: B01J20/24
Filed: 2004-02-24
Abstract: 本発明の課題は、水中病原ウイルスを特異的かつ強固に吸着除去する手法を開発することである。そのために、本発明は、ウイルスに対する吸着活性を有するタンパク質、好ましくは、ウイルスのキャプシドタンパク質VP1に対する親和性を有する該タンパク質、特に、以下の(a)または(b)のタンパク質:(a)配列番号1に示したアミノ酸配列からなるタンパク質、(b)配列番号1に示したアミノ酸配列において、一つ若しくは数個のアミノ酸が欠失、置換又は付加されたアミノ酸配列からなり、ウイルスに対する吸着活性を有するタンパク質、及び該タンパク質をコードするDNA、並びに、その用途、特に、該タンパク質を用いて水中病原ウイルスを特異的かつ強固に吸着除去する方法を提供する。