baber/WOPTO huggingface dataset:
Patent JP-WO2009028092-A1 (JP)
Title: 管状部材用のフランジ継手
IPC: F03D11/04
Filed: 2007-08-31
Abstract: 製作工程の短縮化を図り、かつ、製造コストの低減化を図ること。周縁部上端または周縁部下端が、管状部材（７）の下端または上端と接合されて、前記管状部材（７）同士を結合する管状部材用のフランジ継手（８）であって、前記管状部材（７）に接続される側の面で、かつ、前記管状部材（７）との接合面よりも半径方向内側に、断面視略Ｕ字状を呈する溝（１６）が、周方向に沿って設けられている。
Patent JP-WO2009123060-A1 (JP)
Title: 精製血清アルブミン及び免疫学的測定方法
IPC: G01N33/531
Filed: 2009-03-27
Abstract: 本発明は、ロット差が少ない精製血清アルブミン、及び、該精製血清アルブミンを用いた反応性が高く、非特異反応の少ない免疫学的測定方法を提供することを目的とする。本発明は、免疫学的測定方法においてブロッキング剤及び／又は不溶性担体の懸濁液に用いる血清アルブミンであって、１％水溶液としたときに光路長が１．０ｃｍの石英セルを用い４６３ｎｍの波長にて測定した吸光度が９．０ｍＡｂｓ以下である画分を主成分とする精製血清アルブミンである。
Patent JP-WO2009037826-A1 (JP)
Title: ポリウレタン樹脂形成性組成物、シール材及び中空糸膜モジュール
IPC: B01D63/00
Filed: 2008-09-17
Abstract: 【課題】成型加工性を維持したまま、生産性を向上することが可能なポリウレタン系結束材組成物を提供することを目的とする。【解決手段】ポリオール成分として、ヒマシ油脂肪酸（ｂ１）と、ヒマシ油及び／又はヒマシ油系変性ポリオール（ｂ２）が含有されている硬化剤を用い、イソシアネート成分としてジフェニルメタンジイソシアネート及び／又はカルボジイミド変性体含有ジフェニルメタンジイソシアネートからなる主剤を使用することによって課題を解決することを見出した。
Patent JP-WO2009081541-A1 (JP)
Title: 受信機及び利得制御方法
IPC: H04B1/16
Filed: 2008-12-16
Abstract: Ａ／Ｄ変換される前の入力信号のピークファクタに応じた最適な自動利得制御を行うことができる受信機を簡易な構成で提供する。可変利得増幅器１０２の後段にピーク検波器１０４を配置し、閾値の異なる２つの電力判定部１０７，１０８を用いて、２つの閾値ＰＤＥＴＬ，ＰＤＥＴＨで区切られた３つの領域における振幅密度を判定することで、入力信号をＡ／Ｄ変換することなく、変調方式の異なるピークファクタを有する入力信号を識別し、最適な利得制御をかけることが可能となる。
Patent WO-2010089949-A1 (WO)
Title: Mobile communication system, base station apparatus, communication control method, and communication control program
Inventor: NAOE HIROKAZU
IPC: H04W60/04
Filed: 2010-01-08
Abstract: A mobile communication system wherein: a mobile apparatus group information storing unit stores, as mobile apparatus group information, information indicating the configuration of mobile apparatus groups each of which is a set consisting of a mobile relay station apparatus and mobile terminal apparatuses performing communications via the mobile relay station apparatus; and a mobile apparatus group managing unit instructs, based on the mobile apparatus group information stored in the mobile apparatus group information storing unit, an access control apparatus to register or update the positional information for each mobile apparatus group.
Patent WO-2010113374-A1 (WO)
Title: Light transmission device
Inventor: TANIOKA HIROMICHI
IPC: G02B6/32
Filed: 2010-01-29
Abstract: Provided is a light transmission device which achieves light transmission with a small loss and a small output fluctuation due to rotation by a noncontact and highly durable light connector connecting method while achieving a reduction in reflection noise. Specifically, a light transmission device (102) is provided with a rotation drive section provided with a light adapter (602) to which an APC light connecter is connected, and a fixed section which transmits light from/to the rotation drive section, the device being characterized by being provided with an optical member (613, 614, 616) configured such that light emitted from a ferrule of the APC light connector connected to the light adapter (602) is emitted as axisymmetric parallel light that is symmetric with respect to the rotation axis of the rotation drive section to the fixed section, and the axisymmetric parallel light emitted from the fixed section enters as deflected or condensed light to the ferrule, wherein noncontact light transmission is performed between the ferrule of the APC light connector connected to the light adapter (602) and the fixed section.
Patent WO-2010106798-A1 (WO)
Inventor: MURASE TAKATOSHI
IPC: C12N9/99
Filed: 2010-03-17
Abstract: 安全性が高く、優れたエネルギー消費促進作用、脂質燃焼促進作用、糖質燃焼促進作用又は運動効果向上作用を有し、肥満やメタボリックシンドロームの予防・改善、運動機能の向上に有効な医薬品、医薬部外品、飲食品、ペットフード及び飼料等の提供。　クロロゲン酸類又はその塩を有効成分とする、エネルギー消費促進剤、脂質燃焼促進剤、糖質燃焼促進剤、運動効果向上剤、運動機能向上剤、アセチル-ＣｏＡカルボキシラーゼ２抑制剤及びピルビン酸デヒドロゲナーゼキナーゼ４抑制剤。
Patent WO-2012038998-A1 (WO)
Title: 雑音抑圧装置
Inventor: FURUTA SATORU
IPC: G10L25/90
Filed: 2010-09-21
Abstract: 時間領域の入力信号を周波数領域の信号であるパワースペクトルに変換するパワースペクトル計算部３と、パワースペクトルが音声であるか雑音であるか判定する音声／雑音区間判定部５と、音声／雑音区間判定部５の判定結果に基づきパワースペクトルの雑音スペクトルを推定する雑音スペクトル推定部６と、パワースペクトルを構成する調波構造を分析し、パワースペクトルの周期性情報を推定する周期成分推定部４と、周期性情報、音声／雑音区間判定部５の判定結果、およびパワースペクトルの信号情報に基づき、パワースペクトルに重み付けを行うための重み付け係数を算出する重み係数計算部７と、パワースペクトル、音声／雑音区間判定部５の判定結果および重み付け係数に基づき、パワースペクトルに含まれる雑音を抑制するための抑圧係数を算出するＳＮ比計算部８と、抑圧係数を用いてパワースペクトルの振幅を抑圧するスペクトル抑圧部１０と、スペクトル抑圧部１０において振幅抑圧されたパワースペクトルを時間領域に変換して雑音抑圧信号を得る逆フーリエ変換部１１とを備えた。
Patent WO-2011043069-A1 (WO)
Inventor: TAKAHASHI TOSHIYUKI
IPC: B60T11/16
Filed: 2010-10-06
Abstract: L'invention porte sur une cuve de réservoir (5) comprenant un corps de raccord (4a) qui est monté dans un maître-cylindre (4); un corps de tube de raccordement de tuyaux (6b), qui est monté de telle sorte qu'il fait saillie sur un bord latéral long (4a 2 ) du corps de raccord (4a), et auquel des tuyaux (7, 8) raccordés à la cuve de réservoir sont raccordés ; et une section de guidage de bras de transport (6f) qui est prévue sur le corps de raccord (4a) et qui joue le rôle d'une section de prévention d'interférence qui réduit l'interférence avec un dispositif de transport lorsque le corps de raccord (4a) est supporté par le dispositif de transport. Lorsqu'un bras de transport (18b) du dispositif de transport bute contre la section de guidage de bras de transport (6f) et supporte le corps de raccord (4a), le bras de transport (18b) ne se trouve pas sur le trajet du corps de tube de raccordement de tuyaux (6b), grâce à la section de guidage de bras de transport (6f).
Patent WO-2011064985-A1 (WO)
Title: 動力伝達装置
Inventor: OGINO DAIZO
IPC: B60K6/36
Filed: 2010-11-24
Abstract: 本発明の動力切替機構（３）は、入力軸（４１）と第１出力軸（４２）と第２出力軸（４３）と第１ギヤセット（５）と第２ギヤセット（６）とを有し、第１ギヤセット（５）の変速段の一方の第１入力軸ギヤ（４１２）は、入力軸（４１）の軸方向において第２ギヤセット（６）の２つの第２入力軸ギヤ（４１３、４１４）の間に位置することを特徴とする。
Patent WO-2011077678-A1 (WO)
Title: Substrate holding apparatus
Inventor: MINAMI HIROFUMI
IPC: H01L21/677
Filed: 2010-12-17
Abstract: Disclosed is a substrate holding apparatus which can hold, at a correct position, a substrate to be processed, without being affected by a processing temperature, even if the substrate is warped.
The substrate holding apparatus (1) is provided with a supporting member (9), and holding bodies (5, 6). The supporting member (9) has a surface (10), and the surface (10) faces the substrate to be processed (W). Each of the electrostatic chucks (5, 6) has an electrical insulator, and has a voltage applied to the electrode provided in the electrical insulator. Each of the electrostatic chucks (5, 6) is provided to protrude from the surface (10) of the supporting member (9) so as to hold, on the supporting member (9), the substrate to be processed (W) by being in contact with the region (23) between the center portion (21) that includes the center of the substrate to be processed (W), and the edge portion (74) of the substrate to be processed (W). The electrostatic chucks can control the force of holding the substrate to be processed (W) by controlling the voltage application to the electrode.
Patent WO-2011086699-A1 (WO)
Title: Vacuum bulb
Inventor: KAWADA MASASHI
IPC: H01H33/66
Filed: 2010-01-18
Abstract: Disclosed is a vacuum bulb having a pair of electrodes which are detachably stored in a vacuum container, wherein a movable electrode (1) is comprised of an outer peripheral coil electrode (3) and an inner peripheral coil electrode (4), which are coaxially arranged, and are respectively divided by slits (3b), (4b). The outer peripheral coil electrode (3) and the inner peripheral coil electrode (4) are respectively connected to spoke portions (3c), (4c), each of which extends in radial directions from a cup-shaped bottom portion toward the outer periphery. The outer peripheral coil electrode (3) and the inner peripheral coil electrode (4) respectively have coil portions (3d), (4d), in which an arciform conducting path is formed in the circumferential direction. One end of the outer peripheral coil electrode (3) and the inner peripheral coil electrode (4) is connected to an electrode rod (5) which discharges electric current to the outside of the vacuum container, and the other end is connected to a contact point (2), so that a magnetic field occurring when the contact point (2) is detached is equalized, and the arc is dispersed. Thus, the interruption performance is improved.
Patent WO-2010116778-A1 (WO)
Title: Shift register, display device provided with same, and method of driving shift register
Inventor: OHHASHI SEIJI
IPC: G09G3/36
Filed: 2010-02-03
Abstract: A display device which is free of abnormal operation even when a shift in threshold voltage occurs in transistors forming a shift register. Bistable circuits are each provided with: an output terminal (49) which outputs a state signal; a thin-film transistor (T1), the drain terminal of which is imparted with a clock signal and the source terminal of which is connected to the output terminal (49); a thin-film transistor (T2) for charging a region net A connected to the gate terminal of the thin-film transistor (T1); a thin-film transistor (T3), the drain terminal of which is connected to the net A; a thin-film transistor (T4), the drain terminal of which is connected to the output terminal (49); and a second node potential control unit which detects the higher threshold voltage among the threshold voltages of the thin-film transistors (T3, T4), and based on that threshold voltage, sets the potential of a region net B connected to the gate terminals of the thin-film transistors (T3, T4) to a comparatively low level potential and a comparatively high level potential.
Patent WO-2010092914-A1 (WO)
Inventor: TSUJIKAWA MASANORI
IPC: G10L21/0216
Filed: 2010-02-08
Abstract: L'invention concerne un procédé de traitement de signaux acoustiques multivoies qui traite des signaux d'entrée d'une pluralité de voies comprenant les voix d'une pluralité de locuteurs. Le procédé est caractérisé en ce qu'il consiste à détecter la section vocale de chaque locuteur ou chaque voie, détecter des sections en chevauchement dans lesquelles les sections vocales détectées sont communes entre les voies, déterminer une voie à soumettre à la suppression de diaphonie et sa section en utilisant au moins des sections vocales ne comprenant pas les sections en chevauchement détectées, et supprimer la diaphonie dans les sections de la voie à soumettre à la suppression de diaphonie.
Patent WO-2010106951-A1 (WO)
Inventor: TAKEDA KAZUAKI
IPC: H04W72/04
Filed: 2010-03-10
Abstract: A base station apparatus and information transmission method which improve frequency diversity effects and increase reception quality at mobile terminal apparatuses, even when system bandwidth is expanded. The information transmission method comprises: selecting, from among group bands obtained by dividing the system band into multiple parts, a group band based on the reception quality information from a mobile terminal apparatus (ST302); comparing the data rate of the overall system obtained as a result of assigning transmission data to the group band and selecting schedule information (ST309, ST310); and transmitting transmission data, which is scheduled in accordance with the determined scheduling information, to the terminal apparatus by a downlink.
Patent WO-2010117059-A1 (WO)
Inventor: HOSEN NAOKI
IPC: G01N33/15
Filed: 2010-04-09
Abstract: L'invention porte sur un agent thérapeutique pour des maladies dans lesquelles se produit une prolifération néoplasique de plasmocytes, lequel agent est caractérisé en ce qu'il comprend un anticorps monoclonal dirigé contre CD48 humain et ayant une activité cytotoxique sur des cellules qui peuvent exprimer CD48 humain. L'invention porte également sur l'anticorps monoclonal. L'invention porte en outre sur un procédé de criblage d'un ingrédient actif pour un agent thérapeutique pour des maladies dans lesquelles se produit une prolifération néoplasique de plasmocytes, lequel procédé comprend les étapes suivantes (1) et (2) : (1) sélection d'une substance capable de se lier spécifiquement à CD48 humain ; et (2) sélection d'une substance ayant une activité cytotoxique.
Patent WO-2010137723-A1 (WO)
Title: Method for producing material of base tire and tire
Inventor: KANEDA HIDEYUKI
IPC: B29D30/54
Filed: 2010-05-31
Abstract: Disclosed is a method for producing a material of base tire and a tire wherein the material of base tire is cut manually from the surface of a protective layer being cut to a belt located in the outermost layer, and the cutting depth (thickness of the protective layer being cut) can be checked visually without measuring the depth. A material (10) of base tire is provided, on the radial outside of a belt (8) located in the outermost layer, with a protective layer (9) for protecting the belt (8), and a uniform base tire can be obtained by cutting the protective layer (9) down to a predetermined depth with the bottom of a groove (15) which extends in the protective layer (9) along the circumferential direction of the tire as a guide.
Patent WO-2011155027-A1 (WO)
Title: メモリアクセス制御装置、マルチコアプロセッサシステム、メモリアクセス制御方法、およびメモリアクセス制御プログラム
Inventor: SUZUKI TAKAHISA
IPC: G06F9/52
Filed: 2010-06-08
Abstract: メモリアクセス制御装置（２０２）は、分類部（３０２）によってＣＰＵ（＃０）～ＣＰＵ（＃３）を、共有メモリ（２０１）に対し排他アクセスを要求した第１のグループと排他アクセスを要求していない第２のグループとに分類する。続けて、メモリアクセス制御装置（２０２）は、検出部（３０３）によって第１のグループの中から排他アクセスが完了したＣＰＵを検出し、通知部（３０４）によって第１のグループのうち排他アクセスが待機中であるＣＰＵに対し待機解除を通知する。
Patent WO-2010147162-A1 (WO)
Title: Photoelectric element
Inventor: SEKIGUCHI TAKASHI
IPC: H01M14/00
Filed: 2010-06-16
Abstract: Provided is a photoelectric element with superior conversion efficiency, that is equipped with an electron transport layer having superior electron transport properties and a sufficiently wide reactive interface. In the photoelectric element, the electron transport layer (3) and a hole transport layer (4) are disposed between a pair of electrodes (2, 5). The electron transport layer (3) is formed by being provided with an organic compound that has an oxidation-reduction part capable of repeated oxidation-reduction. The organic compound is formed as a gel layer (6) comprising an electrolytic solution that stabilizes the reduced state of the oxidation-reduction part, and sensitizing dye is present within the gel layer (6). Accordingly, the formation of the gel layer (6) by the organic compound and the electrolytic solution of the electron transport layer (3) and the presence of sensitizing dye in the gel layer (6) results in the expansion of the reactive interface of the organic compound and the improvement of conversion efficiency, as well as the improvement of electron transportation efficiency and the improvement of electron transfer efficiency from the sensitizing dye to the organic compound in the electron transport layer (3).
Patent WO-2011021461-A1 (WO)
Inventor: NISHIHARA TOKIHIRO
IPC: H01L41/22
Filed: 2010-07-20
Abstract: L'invention porte sur un dispositif à onde élastique et sur un procédé de fabrication de celui-ci dans le but d'étendre la plage de sélection de matériaux pour un film en masse par addition et d'étendre la plage dans laquelle la fréquence de résonance peut être ajustée. L'invention porte sur un résonateur à film mince piézoélectrique comprenant : un substrat (10) ; un film mince piézoélectrique (14) disposé sur le substrat (10) ; une électrode inférieure (12) et une électrode supérieure (16) disposées avec au moins une partie du film mince piézoélectrique (14) maintenu entre celles-ci ; une région de résonance (50) dans laquelle l'électrode inférieure (12) et l'électrode supérieure (16) sont tournées l'une vers l'autre, avec le film mince piézoélectrique (14) maintenu entre celles-ci ; et un premier film d'addition (28) qui est disposé dans la région de résonance (50) entre le film mince piézoélectrique (14) et l'électrode supérieure (16) et qui est d'une forme différente de celle de la région de résonance (50).
Patent WO-2011034133-A1 (WO)
Title: Salty taste-enhancers and foods or drinks containing same
Inventor: SHIMONO MASASHI
IPC: A23L17/30
Filed: 2010-09-16
Abstract: Disclosed is an excellent salty taste-enhancer capable of compensating for a low salty taste for salt reduction.
The salty taste-enhancer is characterized by comprising a mixture of an enzymatic degradation product of an animal protein with an enzymatic degradation product of a vegetable protein, potassium chloride, a basic amino acid, and sodium gluconate. Said enzymatic degradation products of the proteins are obtained by treating the respective proteins with protein hydrolases. In the mixture of the enzymatic degradation product of the animal protein with the enzymatic degradation product of the vegetable protein, the ratio of the active ingredients is preferably 1:100 to 100:1. Also, it is preferable that the animal protein is a fish extract and the vegetable protein is a protein originating in soybean, wheat or corn. Also disclosed are a salty taste-enhancer which further contains magnesium chloride, a method of enhancing salty taste by using these salty taste-enhancers, and foods or drinks containing these salty taste-enhancers.
Patent WO-2011037159-A1 (WO)
Title: 波長変換粒子およびそれを用いた波長変換部材ならびに発光装置
Inventor: SHIBAMOTO SHINJI
IPC: C09K11/08
Filed: 2010-09-24
Abstract: 波長変換部材７０の波長変換粒子７は、蛍光体粒子７１の表面側に微細凹凸構造を有するモスアイ状構造部７４を備え、当該微細凹凸構造が蛍光体粒子７１自体に形成されている。波長変換部材７０は、波長変換粒子７が当該波長変換粒子７の蛍光体粒子７１よりも屈折率が小さな透光性媒体７３に分散されてなり、蛍光体粒子７１の表面側に、モスアイ状構造部７４とモスアイ状構造部７４の先細り状の微細突起７５間に入り込んだ透光性媒体７３とで構成される反射防止部７６を備えている。発光装置１は、ＬＥＤチップ１０から放射される光の一部を当該光よりも長波長の光に変換して放射する色変換部材として波長変換部材７０を用いている。
Patent WO-2011040318-A1 (WO)
Title: Glass product molding machine
Inventor: NISHIMURA TAKAHIRO
IPC: C03B9/41
Filed: 2010-09-24
Abstract: A glass product molding machine provided with molds (1A, 1B) which each comprise a pair of split molds (11, 12), and with a mold cooling device (X) which cools the molds (1A, 1B) to control the temperature thereof. In order to prevent a defect, such as deformation or cracks, from occurring in a molding due to a difference in temperature between the split molds (11, 12), the mold cooling device (X) is provided with: cooling mechanisms (3R, 3L) individually provided for the split molds (11, 12) of the molds (1A, 1B) and individually applying cooling air to the split molds (11, 12); valve mechanisms (30R, 30L) for individually opening and closing the paths for introducing the cooling air to the cooling mechanisms (3R, 3L); a temperature detection means for detecting the temperature of at least one of split molds; and a temperature control device (9) which, on the basis of the temperature detected by the temperature detection means, generates and outputs respective control signals for the valve mechanisms (30R, 30L), the control signals controlling the opening and closing operations of the valve mechanisms (30R, 30L).
Patent WO-2011040428-A1 (WO)
Title: Anti-tumor agent and method for screening for same
Inventor: KUDO CHIE
IPC: A61P35/02
Filed: 2010-09-29
Abstract: Disclosed are: an anti-tumor agent; and a method for screening for the anti-tumor agent.
The anti-tumor agent comprises an inhibitory substance capable of inhibiting the function of CCL19 or CCL21. The anti-tumor agent can be identified by determining whether or not a candidate compound for the anti-tumor agent inhibits the function of CCL19 or CCL21.
Patent WO-2011043381-A1 (WO)
Title: ピラゾロチアゾール化合物
Inventor: SHIN KOGYOKU
IPC: A61P25/24
Filed: 2010-10-06
Abstract: 下記式（Ｉ）で表される化合物またはその薬理学的に許容される塩は、優れたＣＲＦ受容体拮抗作用を有する。 ［式中、Ｘは窒素原子またはＣＨ；Ｒ １ は－Ａ １１ －Ａ １２ ；Ａ １１ は単結合またはアルキレン基；Ａ １２ は水素原子、アルキル基またはシクロアルキル基；Ｒ ２ は－Ａ ２１ －Ａ ２２ ；Ａ ２１ は単結合またはアルキレン基；Ａ ２２ は水素原子、アルキル基、シクロアルキル基、非芳香族複素環式基、またはヘテロアリール基等；Ｒ ３ はアルキル基、シクロアルキル基、アルコキシ基、シクロアルコキシアルキル基、ジアルキルアミノ基、ハロゲン原子、シアノ基、ホルミル基またはカルボキシル基等；Ｒ ４ は水素原子またはアルコキシ基；Ｒ ５ はハロゲン原子、アルキル基またはアルコキシ基；Ｒ ６ は水素原子、アルキル基、アルコキシ基、アルキルチオ基またはアルキルスルフィニル基等；Ｒ ７ はアルキル基、アルコキシ基またはアルキルチオ基を意味する。］
Patent WO-2011074312-A1 (WO)
Title: Automated warehouse system, fire-extinguishing unit, and fire-extinguishing method for automated warehouse
Inventor: SANPEI TAKASHI
IPC: A62C27/00
Filed: 2010-10-06
Abstract: Fire in an automated warehouse is reliably extinguished using a limited amount of a fire-extinguishing agent. An automated warehouse system (2) comprises: a rack (7) which is provided with spaces (8); and a conveyance device (4) which travels along the rack (7). The automated warehouse system also comprises: a fire-extinguishing unit (12) which is provided with a fire-extinguishing agent tank (14), a nozzle (44), and a lid member (20) which covers the spaces (8) of the rack (7) and permits the ejection of the fire-extinguishing agent from the nozzle (44) into the spaces (8); and an advancement and retraction device (50) which advances and retracts the lid member (20) between a position at which the lid member (20) is located on the conveyance device (4) side and a position at which the lid member (20) covers a space (8). Both the top and bottom surfaces of the spaces (8) of the rack (7) are ceilings (37) or floors (37) which are fire-resistant or incombustible, and both the left and right side surfaces and the rear surface of the spaces (8) are walls (35, 36) which are fire-resistant or incombustible. When fire occurs, the fire-extinguishing unit (12) is conveyed by the conveyance device (4), and the fire-extinguishing agent is ejected from the nozzle (44) into the space (8) in which the fire has occurred.
Patent WO-2011077857-A1 (WO)
Title: Powder particles, method for producing same, and friction material using the powder particles
Inventor: SUGAI YOSHIYUKI
IPC: C01B33/38
Filed: 2010-11-15
Abstract: Disclosed are powder particles, each of which is composed of an agglomerate of layered clay minerals or an agglomerate of layered clay minerals and granular or odd-shaped metal compounds. The powder particles have non-spherical structures having an average particle diameter (d 50 ) of 1-300 μm. The powder particles are produced by subjecting an aqueous suspension, which contains layered clay minerals or layered clay minerals and granular or odd-shaped metal compounds, to disk spray drying. Also disclosed is a friction material which uses fired powder particles that are obtained by firing the above-described powder particles.
Patent WO-2012073320-A1 (WO)
Inventor: SUGISAKI KEN
IPC: F03D3/06
Filed: 2010-11-30
Abstract: Selon l'invention, les éoliennes à arbre vertical classiques posent le problème de la vitesse de rotation des pales qui devient trop rapide dans des zones à vitesse de vent élevée, provoquant des dysfonctionnements et endommageant les pales, l'arbre et les génératrices, etc. Le but de la présente invention est de proposer une éolienne à arbre vertical capable de réduire la vitesse de rotation des pales de telle sorte que la vitesse de rotation des pales ne devienne pas trop élevée dans des zones à vitesse de vent élevée. A cet effet, pour résoudre le problème précité, la présente invention propose une éolienne à arbre vertical comprenant un arbre tournant cylindrique et une pluralité de pales supportées par l'arbre tournant cylindrique par l'intermédiaire d'un bras de support de pales. La somme des longueurs des différentes pales dans la direction de rotation est de 20 %-40 % de la longueur de la trajectoire de circonférence des pales.