专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

101. 发明授权

US09421988B2 Guide-rail track vehicle, and method for changing distance between guidance wheels 有权
公开(公告)号：US09421988B2
公开(公告)日：2016-08-23
申请号：US14762453
申请日：2013-02-21
申请人： MITSUBISHI HEAVY INDUSTRIES, LTD.
发明人： Hiroyuki Maeyama , So Tamura , Kousuke Katahira
IPC分类号： B61F7/00 , F16H25/24 , B61B13/00 , B62D1/26 , F16H25/20
摘要： This guide-rail track vehicle, which travels on a track, is provided with: a carbody disposed at the top of a vehicle; and a running device that supports the carbody from below, and has a guide frame to which at least a pair of guide wheels, which are guided by a guide rail disposed on the track, are attached. Moreover, the guide frame has: a pair of beam members that are capable of sliding in the width direction of the track, and to which the guide wheels are attached; a rotating part capable of rotating around a first axis in the direction of travel; and a transmission part that converts the rotation of the rotating part to motion in the width direction, and moves the guide wheels in a symmetrical fashion by synchronizing the pair of beam members. Thus, the guide-rail track vehicle has a running device that allows the distance between the guide wheels to be changed.

102. 发明授权

US09279410B2 Wind turbine generator, method of wind turbine generation, and program of the wind turbine generator 有权
标题翻译：风力涡轮发电机，风力发电机的生成方法和风力发电机的程序
公开(公告)号：US09279410B2
公开(公告)日：2016-03-08
申请号：US14241887
申请日：2012-10-03
申请人： MITSUBISHI HEAVY INDUSTRIES, LTD.
发明人： Shinji Arinaga , Akira Yasugi , Takatoshi Matsushita
IPC分类号： F03D9/00 , F03D7/02 , F03D7/04
CPC分类号： F03D7/0224 , F03D7/042 , F05B2260/96 , F05B2270/1071 , F05B2270/331 , F05B2270/334 , F05B2270/337 , Y02E10/723
摘要： When a low voltage event occurs in a utility grid, a load on a spindle system is repressed so that a damage is prevented. A rotor having a plurality of wind turbine blades, a generator to be driven by rotation of the rotor, and a pitch angle controller for controlling a pitch angle of the wind turbine blade according to a generator speed are provided, and when a voltage of a utility grid is a predetermined value or less, the pitch angle controller controls the pitch angle so that torsional vibration generated on a spindle system for transmitting the rotation of the rotor to a generator system is repressed.
摘要翻译：当在公用电网中发生低电压事件时，主轴系统上的负载被压制，以防止损坏。提供具有多个风力涡轮机叶片的转子，通过转子的旋转驱动的发电机和用于根据发电机速度控制风力涡轮机叶片的俯仰角的俯仰角控制器，并且当电动机公用电网是预定值或更小的值，俯仰角控制器控制俯仰角，使得在用于将转子的旋转传递到发电机系统的主轴系统产生的扭转振动被抑制。

103. 发明授权

US08694268B2 Device and method of adjusting curtailment strategy for wind turbine, and program 有权
标题翻译：调整风力发电机组削减策略的设备及方法及程序
公开(公告)号：US08694268B2
公开(公告)日：2014-04-08
申请号：US12934081
申请日：2009-07-10
申请人： Kai Karikomi , Shigeto Hirai , Yoshiyuki Hayashi
发明人： Kai Karikomi , Shigeto Hirai , Yoshiyuki Hayashi
IPC分类号： G01B3/44
CPC分类号： F03D7/0292 , F05B2270/1095 , F05B2270/331 , F05B2270/332 , Y02E10/723
摘要： An object is to suppress reduction of energy production as much as possible while ensuring an expected lifetime. There is provided a device of adjusting a curtailment strategy for a wind turbine, the device including: a fatigue equivalent load calculation unit that calculates a fatigue equivalent load for evaluating a fatigue damage of the wind turbine in a predetermined time period by using load data of the wind turbine; and a setting value update unit that compares the fatigue equivalent load with a reference load determined by an expected lifetime of the wind turbine, and, when a difference between the fatigue equivalent load and the reference load exceeds a predetermined threshold value, updates the condition setting value for the curtailment that is currently employed according to the difference.
摘要翻译：目的是尽可能地抑制能源生产的减少，同时确保预期的使用寿命。提供了一种调整风力涡轮机的限制策略的装置，该装置包括：疲劳等效载荷计算单元，其通过使用负载数据计算在预定时间段内评估风力涡轮机的疲劳损伤的疲劳等效载荷风力发电机; 以及设定值更新单元，其将疲劳等效负荷与由所述风力涡轮机的预期寿命确定的基准负荷进行比较，并且当所述疲劳等效负荷与所述基准负载之间的差超过预定阈值时，更新所述条件设定根据差异目前使用的削减价值。

104. 发明授权

US08405239B2 Wind-turbine-dynamic-characteristics monitoring apparatus and method therefor 有权
标题翻译：风力发电机动态特性监测装置及其方法
公开(公告)号：US08405239B2
公开(公告)日：2013-03-26
申请号：US12745155
申请日：2008-06-18
申请人： Masayuki Hashimoto , Tsuyoshi Wakasa , Takatoshi Matsushita , Shinji Arinaga
发明人： Masayuki Hashimoto , Tsuyoshi Wakasa , Takatoshi Matsushita , Shinji Arinaga
IPC分类号： F03D9/00 , H02P9/04
CPC分类号： F03D7/045 , F03D7/046 , F05B2270/32 , Y02E10/723
摘要： It is an object to enable stable operation of a wind turbine and to change a control parameter of the wind turbine at an appropriate timing. A dynamic-characteristics model of a wind turbine is identified for each of a plurality of ranges that are determined in accordance with wind speed, and the identified dynamic-characteristics model is monitored for each of the ranges.
摘要翻译：本发明的目的是使风力涡轮机能够稳定运行并且在适当的时刻改变风力涡轮机的控制参数。针对根据风速确定的多个范围中的每一个，识别风力涡轮机的动态特性模型，并且针对每个范围监视所识别的动态特性模型。

105. 发明授权

US08184303B2 Film-thickness measurement method and apparatus therefor, and thin-film device fabrication system 失效
标题翻译：薄膜厚度测量方法及其设备以及薄膜器件制造系统
公开(公告)号：US08184303B2
公开(公告)日：2012-05-22
申请号：US12517110
申请日：2007-10-31
申请人： Satoshi Sakai , Yoichiro Tsumura , Masami Iida , Kohei Kawazoe
发明人： Satoshi Sakai , Yoichiro Tsumura , Masami Iida , Kohei Kawazoe
IPC分类号： G01B11/28 , G01B11/06
CPC分类号： G01B11/06 , G01B11/0625 , H01L31/206 , Y02E10/50 , Y02P70/521
摘要： Objects are to reduce the burden on an operator and to improve fabrication efficiency. A transparent conductive film or a transparent optical film formed on a substrate W is irradiated with line illumination light by means of a line illumination device 3, line reflected light reflected at the transparent conductive film or the transparent optical film is detected with a camera, a color evaluation value of the detected reflected light is measured, and a film thickness corresponding to the measured color evaluation value is obtained using a film-thickness characteristic in which the color evaluation value is associated with the film thickness.
摘要翻译：对象是减轻操作员的负担并提高制造效率。利用线照明装置3照射在基板W上形成的透明导电膜或透明光学膜，利用照相机检测在透明导电膜或透明光学膜反射的线反射光，测定检测出的反射光的颜色评价值，使用色彩评价值与膜厚相关联的膜厚特性，求出与测定色彩评价值对应的膜厚。

106. 发明授权

US08133046B2 Center mechanism of tire vulcanizing machine 有权
标题翻译：轮胎硫化机中心机构
公开(公告)号：US08133046B2
公开(公告)日：2012-03-13
申请号：US12559655
申请日：2009-09-15
申请人： Keiichi Tomoto , Yoshikatsu Hineno , Toshifumi Murakami
发明人： Keiichi Tomoto , Yoshikatsu Hineno , Toshifumi Murakami
IPC分类号： B29C35/02
CPC分类号： B29D30/0645 , B29C33/304 , B29D2030/0646
摘要： In a center mechanism of a tire vulcanizing machine, including an upper clamp ring for grasping an upper opening end part of a bladder, a lower clamp ring for grasping a lower opening end part of the bladder, a hub on a side of a lower mold for supporting the lower clamp ring, a spacer connected to the hub and supported on the side of the lower mold to be ascendable and descendable, and a center post supported by the spacer to be extensible and contractible, the hub and the spacer are formed as members separate from each other, and are divisibly bound to each other by bolts.
摘要翻译：在轮胎硫化机的中心机构中，包括用于抓住气囊的上开口端部的上夹环，用于抓住气囊的下开口端部的下夹环，在下模的一侧的轮毂用于支撑下夹环，间隔件连接到轮毂并且被支撑在下模的一侧以上升和下降;以及由间隔件支撑以可伸缩的中心柱，毂和间隔件形成为成员彼此分离，并且通过螺栓彼此分离。

107. 发明授权

US08039979B2 Wind turbine generator system and method of controlling output of the same 有权
标题翻译：风力发电机组系统及其输出控制方法
公开(公告)号：US08039979B2
公开(公告)日：2011-10-18
申请号：US12444623
申请日：2009-01-07
申请人： Akira Yasugi
发明人： Akira Yasugi
IPC分类号： F03D9/00 , H02P9/04 , H02P9/00
CPC分类号： H02P9/007 , H02P9/48 , H02P2101/15
摘要： It is an object to supply, to the utmost extent, reactive power according to a demand of a utility grid side while maintaining the power factor within a predetermined range. The wind turbine generator system includes a main controller 19. The controller 19 includes a first controller 31 performing constant-reactive-power regulation, a second controller 32 performing constant-power-factor regulation, a judging unit 34 for judging whether a present operating condition is within a predetermined operating region, and a control-switching unit 35 for switching from the first controller 31 to the second controller 32 when the first controller 31 is performing the constant-reactive-power regulation and the judging unit 34 detects a deviation from the operating region.
摘要翻译：本发明的目的是在将功率因数保持在预定范围内的同时，根据公用电网侧的需求，最大程度地提供无功功率。风力发电机系统包括主控制器19.控制器19包括执行恒功率调节的第一控制器31，执行恒功率因数调节的第二控制器32，用于判断当前工作状态在第一控制器31正在执行恒定无功功率调节的情况下，控制切换单元35用于从第一控制器31切换到第二控制器32，并且判断单元34检测到来自第一控制器31的偏差经营区域。

108. 发明授权

US07952215B2 Wind turbine generator, wind turbine generator system, and power generation control method of wind turbine generator 有权
标题翻译：风力发电机组，风力发电机组，风力发电机组发电控制方法
公开(公告)号：US07952215B2
公开(公告)日：2011-05-31
申请号：US12447505
申请日：2008-05-14
申请人： Yoshiyuki Hayashi , Masaaki Shibata
发明人： Yoshiyuki Hayashi , Masaaki Shibata
IPC分类号： F03D13/00
CPC分类号： F03D7/0204 , F03D7/043 , F05B2240/96 , F05B2260/821 , F05B2270/32 , F05B2270/321 , F05B2270/329 , F05B2270/335 , F05B2270/80 , H02P9/00 , H02P2101/15 , H02P2207/01 , H02P2207/05 , Y02E10/721 , Y02E10/723 , Y02E10/725
摘要： To provide a wind turbine generator, a wind turbine generator system, and a power-generation control method of a wind turbine generator that are capable of improving the power-generation capability and reducing the fatigue load on the windmill. A data accumulation unit 25 sequentially accumulates data sets of a generated output power P during operation of the wind turbine generator, an incoming wind speed Ws estimated on the basis of a wind speed measured at the anemometer, and a wind direction deviation, which is the difference between a wind direction θw measured at the anemoscope and the orientation of the nacelle; statistical analysis of the data accumulated is carried out by an analyzing unit 26; a distribution curve corresponding to the wind direction deviation of the generated output power at each incoming wind speed is determined; the wind direction deviation corresponding to the peak of the distribution curve is set as a correction value θd of the anemoscope; the correction value of the anemoscope for each incoming wind speed is stored in the wind-direction correction table 27; the wind direction Vw measured at the anemoscope is corrected with the correction value θd of the anemoscope for each incoming wind speed Ws; and power-generation control is carried out using the corrected wind direction as a control parameter.
摘要翻译：提供能够提高发电能力并降低风车上的疲劳载荷的风力涡轮发电机，风力涡轮发电机系统和风力发电机的发电控制方法。数据累积单元25在风力涡轮发电机的运行期间顺序累积产生的输出功率P的数据组，基于在风速计测量的风速估计的进风风速Ws和风向偏差风向和风向之间的差异; w在风向仪上测量的和机舱的方位; 数据累积的统计分析由分析单元26进行; 确定对应于每个进入风速时产生的输出功率的风向偏差的分布曲线; 对应于分布曲线峰值的风向偏差被设定为风向仪的校正值＆amp; d; d; 每个进风速度的风向仪的校正值存储在风向校正表27中; 风向仪测量的风向Vw用每个进风速度Ws的风向仪的校正值＆amp; 并且使用校正后的风向作为控制参数进行发电控制。

109. 发明授权

US11919204B2 Mold-making method to gap, shim manufacturing method, manufacturing method of mold-making kit, and mold-making kit 有权
公开(公告)号：US11919204B2
公开(公告)日：2024-03-05
申请号：US17295897
申请日：2019-12-24
申请人： MITSUBISHI HEAVY INDUSTRIES, LTD.
发明人： Yusuke Kobayashi , Noriya Hayashi
IPC分类号： B29C33/38 , B29C33/40 , C08G59/22
CPC分类号： B29C33/3842 , B29C33/40 , C08G59/223
摘要： Provided is a method for making a mold of a gap between components, the method comprising: a step for preparing a curable composition by mixing a resin material with a curing agent that promotes curing of the resin material; a step for cooling the curable composition (M) to a predetermined temperature at which curing of the curable composition is not initiated, so as to manufacture a mold-making kit; a step for placing the mold-making kit in a gap between a first member and a second member so as to fill the gap; a step for curing the mold-making kit between the first member and the second member to mold the mold-making kit into the shape of the gap; and a step for removing the cured mold-making kit from the gap.

110. 发明授权

US11740365B2 Positional error prediction device, prediction model generation device, positional error prediction method, prediction model generation method, and program 有权
公开(公告)号：US11740365B2
公开(公告)日：2023-08-29
申请号：US16970405
申请日：2018-02-19
申请人： MITSUBISHI HEAVY INDUSTRIES MACHINERY SYSTEMS, LTD.
发明人： Masahiro Yamada , Kenji Takao , Takeshi Korenaga
IPC分类号： G01S19/39 , G01S19/22 , G01S19/25 , G01S19/31 , G01S19/51
CPC分类号： G01S19/396 , G01S19/22 , G01S19/25 , G01S19/31 , G01S19/51
摘要： This positional error prediction device (1) is provided with: a satellite position acquisition unit (154) which acquires a receivable position of a satellite on a target date at a target time and a target point at which a positional error prediction is performed; a relative relationship value acquisition unit (151) which acquires a value of the relative relationship between the position of the satellite and an observation start position of the satellite at the target point; and an error prediction unit (155) which predicts, on the basis of the relative relationship value and a positional error prediction model generated in advance, a positional error on the target date at the target time and the target point.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式