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1. 发明申请

US20110309622A1 WIND TURBINE GENERATOR, ACTIVE DAMPING METHOD THEREOF, AND WINDMILL TOWER 有权
公开(公告)号：US20110309622A1
公开(公告)日：2011-12-22
申请号：US13220121
申请日：2011-08-29
申请人： Tsuyoshi WAKASA , Kazunari IDE , Yoshiyuki HAYASHI , Masaaki SHIBATA
发明人： Tsuyoshi WAKASA , Kazunari IDE , Yoshiyuki HAYASHI , Masaaki SHIBATA
IPC分类号： H02P9/04
CPC分类号： F03D7/0224 , F03D7/0296 , F03D7/043 , F03D9/25 , F05B2260/71 , F05B2260/74 , F05B2260/821 , F05B2260/96 , F05B2270/1021 , F05B2270/309 , F05B2270/334 , F05B2270/404 , F05B2270/807 , Y02B10/30 , Y02E10/723
摘要： A wind turbine generator, an active damping method thereof, and a windmill tower in which vibrations of the wind turbine generator itself or the windmill tower can be reduced at low cost are provided. The acceleration due to vibrations of a nacelle is detected with an accelerometer attached to the nacelle. In an active damping unit, a pitch angle of windmill blades for generating a thrust on the windmill blades so as to cancel out the vibrations of the nacelle is calculated on the basis of the acceleration, and the pitch angle is output as a blade-pitch-angle command δθ* for damping. On the other hand, in a pitch-angle control unit, a pitch angle of the windmill blades for controlling the output to be a predetermined value is calculated, and the pitch angle is output as a blade-pitch-angle command θ* for output control. The blade-pitch-angle command δθ* for damping is combined with the blade-pitch-angle command θ* for output control using a subtracter. The pitch angle of the windmill blades is controlled on the basis of the resulting blade-pitch-angle command after combining.

2. 发明申请

US20110309620A1 WIND TURBINE GENERATOR AND NACELLE TURNING METHOD 有权
标题翻译：风力涡轮发电机和NACELLE转速方法
公开(公告)号：US20110309620A1
公开(公告)日：2011-12-22
申请号：US12674924
申请日：2010-02-08
申请人： Yasuto Fujino , Seita Seki , Yoshiyuki Hayashi , Tomohiro Numajiri
发明人： Yasuto Fujino , Seita Seki , Yoshiyuki Hayashi , Tomohiro Numajiri
IPC分类号： F03D7/04
CPC分类号： F03D7/0204 , F05B2260/902 , F05B2270/32 , Y02E10/723
摘要： A wind turbine generator is provided with: a nacelle mounting a wind turbine rotor; a yaw drive device generating drive force for causing yaw turning of the nacelle; a brake mechanism generating braking force for braking the turning of the nacelle; a control system controlling the yaw drive device and the brake mechanism; and a wind speed measurement device measuring wind speed. When detecting occurrence of a high wind speed state based on the wind speed while the nacelle is turned by the yaw drive device, the control device provides braking force for the nacelle by using the brake mechanism in response to the detection of the occurrence of the high wind speed state.
摘要翻译：风力发电机具有：安装风力涡轮机转子的机舱; 产生用于引起机舱的偏转转动的驱动力的偏航驱动装置; 产生用于制动机舱转动的制动力的制动机构; 控制偏航驱动装置和制动机构的控制系统; 和风速测量装置测量风速。当通过偏航驱动装置转动机舱时，当基于风速检测到高风速状态的发生时，控制装置通过使用制动机构响应于检测到高的发生来提供机舱的制动力风速状态。

3. 发明申请

US20110193343A1 WIND TURBINE GENERATOR AND BLADE PITCH ANGLE CONTROL METHOD THEREOF 有权
标题翻译：风力涡轮发电机和叶片倾斜角控制方法
公开(公告)号：US20110193343A1
公开(公告)日：2011-08-11
申请号：US12768329
申请日：2010-04-27
申请人： Takumi NAKASHIMA , Mitsuya BABA , Yoshiyuki HAYASHI , Kazunari IDE
发明人： Takumi NAKASHIMA , Mitsuya BABA , Yoshiyuki HAYASHI , Kazunari IDE
IPC分类号： H02P9/04 , F03D7/02 , F01D7/00
CPC分类号： F03D7/043 , F03D7/0224 , F03D7/024 , F03D7/0264 , Y02E10/723
摘要： The present invention provides a wind turbine generator and a blade pitch angle control method thereof in which an aerodynamic imbalance of a wind turbine rotor at the time of shutdown is further reduced, the maximum load of a wind turbine is further reduced, and the wind turbine generator can be reduced in weight and cost. The wind turbine generator includes a collective pitch angle controller 11 that produces a collective pitch angle demand that is common to blade pitch angles of wind turbine blades, an individual pitch angle producing unit 13 that produces an individual pitch angle demand inherent in each wind turbine blade, multipliers 21 to 23 that multiply the individual pitch angle demand by the individual pitch angle gain; an individual pitch angle gain producing unit 14, and adder 24 to 26 that add collective pitch angle demands to the output of the multipliers 21 to 23 and supply the same to pitch actuators 31 to 33 inherent in the wind turbine blades. When shutdown is performed, the individual pitch angle gain is adjusted such that an individual pitch angle gain is reduced gradually and reaches to zero by the individual pitch angle gain producing unit 14 after first set time.
摘要翻译：本发明提供了一种风力发电机及其桨叶角度控制方法，其中进一步降低了风力涡轮机转子在停机时的空气动力学不平衡，进一步降低了风力涡轮机的最大负荷，风力涡轮机发电机可以减轻重量和成本。风力涡轮发电机包括一个共同桨距角控制器11，其产生与风力涡轮机叶片的桨叶桨距角共同的总桨距角度需求，单个俯仰角产生单元13，其产生每个风力涡轮机叶片中固有的各个桨距角度需求，乘法器21至23，其将各个俯仰角需求乘以各个桨距角增益; 单个桨距角增益产生单元14和加法器24至26，其将乘法器21至23的输出增加集体俯仰角要求，并将其提供给风力涡轮机叶片固有的俯仰致动器31至33。当执行关闭时，调整各个俯仰角增益，使得各个俯仰角增益在第一设定时间之后由各个俯仰角增益产生单元14逐渐减小并达到零。

4. 发明申请

US20110140219A1 PHOTOELECTRIC CONVERSION DEVICE 有权
标题翻译：光电转换器件
公开(公告)号：US20110140219A1
公开(公告)日：2011-06-16
申请号：US12963350
申请日：2010-12-08
申请人： Masanori Kudo , Yoshiyuki Hayashi , Kazuhiro Saito , Taro Kato , Yoshihiko Fukumoto
发明人： Masanori Kudo , Yoshiyuki Hayashi , Kazuhiro Saito , Taro Kato , Yoshihiko Fukumoto
IPC分类号： H01L31/0232
CPC分类号： H01L27/1462 , H01L27/14621 , H01L27/1463
摘要： A device includes a plurality of photoelectric conversion regions, an interlayer insulating film arranged on the plurality of photoelectric conversion regions, a protective insulating film that is arranged in contact with the interlayer insulating film and has a refractive index different from that of the interlayer insulating film, recesses arranged in a light-receiving surface of each of the plurality of photoelectric conversion regions, and embedded regions embedded in the recesses. When a wavelength of incident light to each of the plurality of photoelectric conversion regions is denoted by λ and a refractive index of the embedded regions is denoted by n, a depth d of the recesses is represented by an expression d≧λ/4n.
摘要翻译：一种器件包括多个光电转换区域，布置在多个光电转换区域上的层间绝缘膜，与层间绝缘膜接触并具有与层间绝缘膜的折射率不同的折射率的保护绝缘膜布置在多个光电转换区域的每一个的光接收表面中的凹槽以及嵌入凹槽中的嵌入区域。当以λ表示入射到多个光电转换区域中的每一个的入射光的波长，并且将嵌入区域的折射率表示为n时，凹坑的深度d由表达式d≥λ/ 4n表示。

5. 发明申请

US20110042950A1 WIND TURBINE GENERATOR AND METHOD OF CONTROLLING THE SAME 有权
标题翻译：风力发电机及其控制方法
公开(公告)号：US20110042950A1
公开(公告)日：2011-02-24
申请号：US12600817
申请日：2009-06-26
申请人： Taketo Mizoue , Mitsuya Baba , Yoshiyuki Hayashi
发明人： Taketo Mizoue , Mitsuya Baba , Yoshiyuki Hayashi
IPC分类号： H02P9/04
CPC分类号： F03D7/0264 , F03D7/0276 , F03D7/042 , F03D80/40 , F05B2260/80 , Y02E10/721 , Y02E10/723
摘要： An object of the invention is to reduce stop time of a wind turbine generator caused by icing on a wind turbine blade in the wind turbine generator. The invention provides the wind turbine generator including an ice detecting unit for detecting an amount of icing on a wind turbine blade, wherein an operation mode is switched to a no-load operation mode with no power being generated in a case where the icing amount detected by the ice detecting unit exceeds a first predetermined value, and an icing amount is detected by the ice detecting unit in a state where the apparatus is operated in the no-load operation mode.
摘要翻译：本发明的一个目的是减少在风力涡轮发电机中的风力涡轮机叶片上由结冰引起的风力涡轮发电机的停止时间。本发明提供了一种风力发电机，其包括用于检测风力涡轮机叶片上的结冰量的冰检测单元，其中，在检测到结冰量的情况下，将操作模式切换到无负载运行模式，而不产生功率通过冰检测单元超过第一预定值，并且在装置在空载操作模式下操作的状态下，冰检测单元检测结冰量。

6. 发明申请

US20100216686A1 CLEANING AGENT 有权
标题翻译：清洁剂
公开(公告)号：US20100216686A1
公开(公告)日：2010-08-26
申请号：US12663038
申请日：2008-06-04
申请人： Shunsuke Kobayashi , Yoshiyuki Hayashi , Yasushi Nakaida , Shin Nakae , Makoto Kageyama , Seiji Miyagishi
发明人： Shunsuke Kobayashi , Yoshiyuki Hayashi , Yasushi Nakaida , Shin Nakae , Makoto Kageyama , Seiji Miyagishi
IPC分类号： C11D3/37
CPC分类号： B01D47/06 , A61L2/18 , A61L2/22 , A61L9/01 , A61L9/14 , A61L2202/25 , A61L2209/132 , B01D53/1493 , B01D53/78 , B05B14/462 , C11D3/2041 , C11D3/2068 , C11D3/3711 , C11D3/3726 , C11D3/3773 , C11D3/48 , D06L1/12
摘要： The present invention herein provide a cleaning agent which comprises (A) an aqueous solution or an aqueous dispersion containing a linear poly(meth)acrylamide having an average molecular weight of not less than 5×106 as determined according to the intrinsic viscosity-determining technique in a concentration ranging from 0.0001 to 0.01% by mass; (B) a poly(hexamethylene-biguanide) hydrochloride represented by the following general formula (1); and (C) at least one compound selected from the group consisting of propylene glycol, dipropylene glycol, tripropylene glycol, diethylene glycol, triethylene glycol, tetraethylene glycol, and ethers of ethylene glycol and propylene glycol with alcohols each having 1 to 3 carbon atoms, and esters thereof with fatty acids each having 1 to 3 carbon atoms, glycine and taurine: [—(CH2)m—NH—C(NH)—NH—C(NH)—NH—(CH2)n—]p.HCl General Formula (1) wherein m and n each represent an integer ranging from 2 to 5 and p is an integer ranging from 5 to 16.
摘要翻译：本发明提供一种清洗剂，其包含（A）含有根据特性粘度测定技术测定的平均分子量不小于5×10 6的直链聚（甲基）丙烯酰胺的水溶液或水分散体浓度范围为0.0001〜0.01质量％; （B）由以下通式（1）表示的聚（六亚甲基 - 双胍）盐酸盐; 和（C）至少一种选自丙二醇，二丙二醇，三丙二醇，二甘醇，三甘醇，四甘醇和乙二醇和丙二醇与各自具有1至3个碳原子的醇的醚，和其酯与各自具有1至3个碳原子的脂肪酸，甘氨酸和牛磺酸：[ - （CH 2）m -NH-C（NH）-NH-C（NH）-NH-（CH 2）n - ] p.HCl 通式（1）其中m和n各自表示2至5的整数，p是5至16的整数。

7. 发明授权

US07452185B2 Blade-pitch-angle control device and wind power generator 有权
标题翻译：叶片桨距角控制装置和风力发电机
公开(公告)号：US07452185B2
公开(公告)日：2008-11-18
申请号：US10567971
申请日：2004-09-09
申请人： Kazunari Ide , Yoshiyuki Hayashi , Masaaki Shibata
发明人： Kazunari Ide , Yoshiyuki Hayashi , Masaaki Shibata
IPC分类号： F03D7/04
CPC分类号： F03D7/043 , F03D7/0224 , F03D7/024 , F05B2270/32 , F05B2270/326 , F05B2270/331 , F05B2270/335 , Y02E10/723
摘要： A blade-pitch-angle control device includes a memory unit in which predetermined parameters that affect the load fluctuation of blades, azimuth angles, and pitch-angle command values are stored in association with each other; an azimuth-angle detecting unit that detects the azimuth angle of each of the blades; a parameter-detecting unit that detects the predetermined parameters; a command-value receiving unit that receives pitch-angle command values for each of the blades from the memory unit, the pitch-angle command values being selected on the basis of the azimuth angle of each blade detected by the azimuth-angle detecting unit and the predetermined parameters detected by the parameter-detecting unit; and a pitch-angle-control command-value generating unit that generates pitch-angle-control command values for individually controlling the pitch-angle of each blade on the basis of the pitch-angle command values and a common-pitch-angle command value.
摘要翻译：叶片桨距角控制装置包括存储单元，其中影响叶片的负载波动的预定参数，方位角和俯仰角指令值彼此相关联地存储; 方位角检测单元，其检测各叶片的方位角; 检测预定参数的参数检测单元; 命令值接收单元，从存储单元接收每个叶片的俯仰角指令值，基于由方位角检测单元检测的每个叶片的方位角选择俯仰角指令值，以及由参数检测单元检测的预定参数; 以及俯仰角控制指令值生成单元，其基于俯仰角指令值和公共俯仰角指令值，生成用于单独控制各叶片的俯仰角的俯仰角控制指令值。

8. 发明申请

US20080206051A1 Wind Turbine Generator, Active Damping Method Thereof, and Windmill Tower 失效
标题翻译：风力发电机，主动阻尼方法和风车塔
公开(公告)号：US20080206051A1
公开(公告)日：2008-08-28
申请号：US10590328
申请日：2004-11-12
申请人： Tsuyoshi Wakasa , Kazunari Ide , Yoshiyuki Hayashi , Masaaki Shibata
发明人： Tsuyoshi Wakasa , Kazunari Ide , Yoshiyuki Hayashi , Masaaki Shibata
IPC分类号： F03D7/04 , F01D7/02 , G05D15/00
CPC分类号： F03D7/0224 , F03D7/0296 , F03D7/043 , F03D9/25 , F05B2260/71 , F05B2260/74 , F05B2260/821 , F05B2260/96 , F05B2270/1021 , F05B2270/309 , F05B2270/334 , F05B2270/404 , F05B2270/807 , Y02B10/30 , Y02E10/723
摘要： A wind turbine generator, an active damping method thereof, and a windmill tower in which vibrations of the wind turbine generator itself or the windmill tower can be reduced at low cost are provided. The acceleration due to vibrations of a nacelle (13) is detected with an accelerometer (17) attached to the nacelle (13). In an active damping unit (20), a pitch angle of windmill blades (12) for generating a thrust on the windmill blades (12) so as to cancel out the vibrations of the nacelle (13) is calculated on the basis of the acceleration, and the pitch angle is output as a blade-pitch-angle command δθ* for damping. On the other hand, in a pitch-angle control unit (30), a pitch angle of the windmill blades (12) for controlling the output to be a predetermined value is calculated, and the pitch angle is output as a blade-pitch-angle command θ* for output control. The blade-pitch-angle command δθ* for damping is combined with the blade-pitch-angle command θ* for output control using a subtracter (40). The pitch angle of the windmill blades is controlled on the basis of the resulting blade-pitch-angle command after combining.
摘要翻译：提供了一种风力发电机，其主动阻尼方法和风车塔，其中可以以低成本降低风力涡轮发电机本身或风车塔的振动。由于机舱（13）的振动引起的加速度是用安装在机舱（13）上的加速度计（17）来检测的。在主动阻尼单元（20）中，基于加速度来计算用于在风车叶片（12）上产生推力以抵消机舱（13）的振动的风车叶片（12）的俯仰角，并且作为用于阻尼的叶片间距角指令deltatheta输出俯仰角。另一方面，在俯仰角控制单元（30）中，计算用于将输出控制为规定值的风车叶片（12）的俯仰角，作为叶片间距输出，角度指令θ*用于输出控制。使用减法器（40）将用于阻尼的叶片 - 俯仰角度指令deltatheta *与用于输出控制的叶片 - 俯仰角度指令θ*组合。在组合之后，基于所得到的叶片间距角命令来控制风车叶片的俯仰角。

9. 发明授权

US06632750B2 Manufacturing method of semiconductor integrated circuit device 失效
标题翻译：半导体集成电路器件的制造方法
公开(公告)号：US06632750B2
公开(公告)日：2003-10-14
申请号：US09905887
申请日：2001-07-17
申请人： Hidenori Sato , Yoshiyuki Hayashi , Toshio Ando
发明人： Hidenori Sato , Yoshiyuki Hayashi , Toshio Ando
IPC分类号： H01L2131
CPC分类号： H01L21/0217 , C23C16/345 , H01L21/02271 , H01L21/02304 , H01L21/3185 , H01L27/11 , H01L27/1104
摘要： Described is a manufacturing method of a semiconductor integrated circuit device by depositing a silicon nitride film to give a uniform thickness over the main surface of a semiconductor wafer having a high pattern density region and a low pattern density region. This is attained by, upon depositing a silicon nitride film over a substrate having a high gate-electrode-pattern density region and a low gate-electrode-pattern density region by using a single-wafer cold-wall thermal CVD reactor, setting a flow rate ratio of ammonia (NH3) to monosilane (SiH4) greater than that upon deposition of a silicon nitride film over a flat substrate.
摘要翻译：描述了通过在具有高图案密度区域和低图案密度区域的半导体晶片的主表面上沉积氮化硅膜以获得均匀厚度的半导体集成电路器件的制造方法。这是通过使用单晶片冷壁热CVD反应器在具有高栅电极图案密度区域和低栅电极图案密度区域的衬底上沉积氮化硅膜来实现的，氨氮（NH 3 ）与单硅烷（SiH 4 PDAT>）的速率比大于沉积氮化硅膜时在平坦的基底上

10. 发明授权

US5467521A Method of producing squirrel-cage rotor for induction motor 失效
标题翻译：感应电机鼠笼式转子的制作方法
公开(公告)号：US5467521A
公开(公告)日：1995-11-21
申请号：US318681
申请日：1994-10-17
申请人： Kosei Nakamura , Yoshiyuki Hayashi , Masami Kimijima , Yohei Arimatsu
发明人： Kosei Nakamura , Yoshiyuki Hayashi , Masami Kimijima , Yohei Arimatsu
IPC分类号： H02K15/00 , H02K17/16 , H02K15/14
CPC分类号： H02K17/165 , H02K15/0012 , Y10S164/10 , Y10T29/49012
摘要： A method of producing a squirrel-cage rotor for an induction motor, which includes a plurality of secondary conductors arranged respectively in through holes (16) of a laminated core (14), and a pair of end rings connecting the secondary conductors with one another at both axial ends of the laminated core (14). Each of a pair of reinforcing members (22) includes a cylindrical wall (26), an annular multi-aperture wall (28) provided with apertures (32) and extending in a radial inward direction from one edge of the cylindrical wall (26), and an annular end wall (30) extending generally parallel to the multi-aperture wall (28) in a radial inward direction from another edge of the cylindrical wall (26). Each reinforcing member (22) is arranged in a manner in which the multi-aperture wall (28) is brought into contact with one of the axial end faces of the laminated core (14) while the apertures (32) communicate with the through holes (16). In this state, the laminated core (14) and the pair of reinforcing members (22) are fixedly supported by a jig (34) and placed in a mold (36). In the casting process, molten metal is poured into a continuous cavity from a center opening (31) of the end wall (30) of one reinforcing member (22a) disposed near a gate (58), while gas in the cavity is discharged through a center opening (31) of the end wall (30) of another reinforcing member (22b).
摘要翻译： PCT No.PCT / JP94 / 00253 Sec。 371日期：1994年10月17日 102（e）日期1994年10月17日PCT 1994年2月18日PCT PCT。 WO94 / 19857 PCT公开号日本1994年1月9日。一种用于感应电动机的鼠笼式转子的制造方法，其包括分别设置在层叠铁芯（14）的通孔（16）中的多个次级导体和一对端环在层叠铁芯（14）的两个轴向端部处将次级导体彼此连接。一对加强构件（22）中的每一个包括圆柱形壁（26），设置有孔（32）并沿着圆柱形壁（26）的一个边缘沿径向向内方向延伸的环形多孔壁（28），以及从圆柱形壁（26）的另一边缘沿径向向内的方向大致平行于多孔壁（28）延伸的环形端壁（30）。每个加强构件（22）以使多孔壁（28）与叠层铁心（14）的一个轴向端面接触的方式设置，同时孔（32）与通孔（16）。在这种状态下，层叠铁心（14）和一对加强件（22）由夹具（34）固定地支撑并放置在模具（36）中。在浇铸过程中，将熔融金属从设置在浇口（58）附近的一个加强构件（22a）的端壁（30）的中心开口（31）注入连续空腔中，同时空腔中的气体通过另一加强件（22b）的端壁（30）的中心开口（31）。

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