公开(公告)号：US20080213926A1

公开(公告)日：2008-09-04

申请号：US12037744

申请日：2008-02-26

申请人： Michio Tajima ,  Hiroki Sugimoto

发明人： Michio Tajima ,  Hiroki Sugimoto

IPC分类号： H01L21/66

CPC分类号： G01N21/6489 ,  G01N2021/646 ,  H01L22/24

摘要： A method for evaluating a semiconductor substrate is provided that can evaluate even a thin semiconductor substrate or a substrate with untreated surfaces, can evaluate a large quantity of semiconductor substrates for solar cells in a short time and can be used as in-line inspection in a production process of solar cells or the like. The method for evaluating a semiconductor substrate comprises a step of immersing a semiconductor substrate in an etching solution filled in a container, a step of irradiating the substrate being immersed in the etching solution with light via the etching solution to cause the substrate to emit photoluminescence, and a step of observing the emitted photoluminescence.

摘要翻译： 提供了一种用于评估半导体衬底的方法，其甚至可以评估薄的半导体衬底或具有未处理表面的衬底，可以在短时间内评估大量用于太阳能电池的半导体衬底，并且可以用作在线检查 太阳能电池等的制造工序。 半导体衬底的评估方法包括将半导体衬底浸渍在填充在容器中的蚀刻溶液中的步骤，通过蚀刻溶液用光照射浸在蚀刻溶液中的衬底以使衬底发射光致发光的步骤， 以及观察发射的光致发光的步骤。

公开(公告)号：US07328075B2

公开(公告)日：2008-02-05

申请号：US11042164

申请日：2005-01-26

申请人： Shinichi Suda ,  Hideo Sawada

发明人： Shinichi Suda ,  Hideo Sawada

IPC分类号： G05B13/02

CPC分类号： G01M9/06 ,  G05B13/042

摘要： In adjustment of the control parameters of a magnetic suspension system, an object of the present invention is to provide a technique for adjusting the control parameters to optimum values automatically by employing the iterative feedback tuning method, without increasing the complexity of the program, the amount of calculation and the overall size of the system, and still reducing the amount of calculation required for calculation of the safety margin (gain margin and phase margin). In a method of automatic adjustment of control parameters according to the invention, when applying the iterative feedback tuning method to a feedback control system for a magnetic suspension system, only those control parameters that have a significant effect on the control performance of the system are selectively adopted/discarded from among control parameters so that the control parameters are guided to optimum values to obtain a response waveform desired by a designer directly from input/output data of a control subject.

摘要翻译： 在调整磁悬浮系统的控制参数时，本发明的目的是提供一种通过采用迭代反馈调谐方法将控制参数自动调整为最佳值的技术，而不增加程序的复杂性， 的计算和系统的总体尺寸，并且仍然减少计算安全裕度所需的计算量（增益裕度和相位裕度）。 在根据本发明的控制参数的自动调整的方法中，当将迭代反馈调谐方法应用于用于磁悬浮系统的反馈控制系统时，仅选择性地对系统的控制性能具有显着影响的控制参数 从控制参数中采用/丢弃，使得控制参数被引导到最佳值，以直接从控制对象的输入/输出数据获得设计者期望的响应波形。

公开(公告)号：US07322179B2

公开(公告)日：2008-01-29

申请号：US10759014

申请日：2004-01-20

申请人： Hiroaki Kobayashi ,  Nobuhiro Tanatsugu ,  Tetsuya Sato ,  Takayuki Kojima ,  Yusuke Maru

发明人： Hiroaki Kobayashi ,  Nobuhiro Tanatsugu ,  Tetsuya Sato ,  Takayuki Kojima ,  Yusuke Maru

IPC分类号： B64G1/40 ,  B64D33/02

CPC分类号： F02C7/042 ,  B64D33/02 ,  B64D2033/026 ,  F05D2220/80 ,  F05D2250/141 ,  F05D2250/90 ,  Y10T137/0645

摘要： An air intake includes a spike and a cylindrical cowl. The spike is composed of a plurality of plates which are arranged axial symmetrically around a central axis thereof, and the cowl includes an inner wall parallel to the central axis and is formed so as to enclose a rear portion of the spike via a given space. The adjacent ones of the plates form respective aerodynamic compressive surfaces in spaces formed by the adjacent ones. The distances between the adjacent ones of the plates are variable, and the distance between the forefront of the spike along the central axis and the cowl is variable.

摘要翻译： 进气口包括一个钉和一个圆柱形的整流罩。 尖钉由围绕其中心轴线对称布置的多个板组成，并且整流罩包括平行于中心轴线的内壁，并且形成为经由给定空间包围尖峰的后部。 相邻的板在由相邻板形成的空间中形成相应的空气动力学压缩表面。 相邻板之间的距离是可变的，并且沿着中心轴和整流罩的尖峰的最前沿之间的距离是可变的。

公开(公告)号：US07273672B2

公开(公告)日：2007-09-25

申请号：US10386470

申请日：2003-03-13

申请人： Yoshitsugu Sone ,  Mitsushi Ueno ,  Saburou Kuwashima

发明人： Yoshitsugu Sone ,  Mitsushi Ueno ,  Saburou Kuwashima

IPC分类号： H01M2/14

CPC分类号： H01M8/04291 ,  H01M8/04029 ,  H01M8/04156 ,  H01M8/04164 ,  H01M8/04171

摘要： The present invention provides a solid polymer electrolyte fuel cell comprising a fuel cell stack 21 formed by laminating a plurality of fuel cell units each of which includes a fuel electrode 23, an oxidant electrode 24, and a solid polymer electrolyte membrane 22 interposed between the fuel and oxidant electrodes. The fuel cell unit is operable to generate an electric power through an electrochemical reaction between a first gas supplied to the side of the fuel electrode 23 and a second gas supplied to the side of the oxidant electrode 24. In this fuel cell, the first gas supplied to the side of the fuel electrode 23 and the second gas supplied to the side of the oxidant electrode 24 are adapted to flow generally in opposite directions in the fuel cell stack 21, so that a water created on the side of oxidant electrode 24 is reciprocally moved between the fuel electrode 23 and the oxidant electrode 24 to increase a water holding region in the solid polymer electrolyte membrane 22. The fuel cell of the present invention can improve fuel cell characteristics without providing any humidifier.

摘要翻译： 本发明提供一种固体聚合物电解质燃料电池，其包括通过层叠多个燃料电池单元而形成的燃料电池堆21，所述燃料电池单元包括燃料电极23，氧化剂电极24和介于燃料之间的固体聚合物电解质膜22 和氧化剂电极。 燃料电池单元可操作以通过供应到燃料电极23侧的第一气体和供给到氧化剂电极24侧的第二气体之间的电化学反应产生电力。 在该燃料电池中，向燃料电极23侧供给的第一气体和供给到氧化剂电极24一侧的第二气体一般在燃料电池组21中沿相反方向流动，从而形成水 在氧化剂电极24的一侧在燃料电极23和氧化剂电极24之间往复移动，以增加固体聚合物电解质膜22中的保水区域。 本发明的燃料电池可以在不设置任何加湿器的情况下改善燃料电池特性。

公开(公告)号：US20070060038A1

公开(公告)日：2007-03-15

申请号：US10529870

申请日：2003-08-26

申请人： Kouji Yamashita ,  Tsuyoshi Uchida ,  Tatsuya Ishii ,  Katsumi Takeda ,  Hideshi Oinuma ,  Kenichiro Nagai

发明人： Kouji Yamashita ,  Tsuyoshi Uchida ,  Tatsuya Ishii ,  Katsumi Takeda ,  Hideshi Oinuma ,  Kenichiro Nagai

IPC分类号： F24F13/08

CPC分类号： F04D29/661 ,  F24F1/0007 ,  F24F1/0022 ,  F24F13/24 ,  F24F2001/0037 ,  F25B41/00 ,  F25B2500/12

摘要： Air conditioning equipment that ensures sufficient noise reduction in the low frequency range of a few hundred hertz or below. The air conditioning equipment is characterized by including a heat exchanger for exchanging heat between air and refrigerant of a refrigeration cycle, a fan that supplies air to the heat exchanger, an air duct in which the fan is installed and through which acoustic waves are propagated, and a plurality of small holes that blows a jet into the air duct and sucks a jet from the air duct by a pressure difference between the blow side and the suction side of the fan.

摘要翻译： 确保在几百赫兹或更低的低频范围内有足够的噪音降低的空调设备。 空调设备的特征在于包括用于在制冷循环的空气和制冷剂之间进行热交换的热交换器，向热交换器供应空气的风扇，安装风扇并传播声波的风道， 以及多个小孔，其通过吹风侧和风扇的吸入侧之间的压力差将喷射体吹入风道并从空气管吸入喷射。

公开(公告)号：US20060222484A1

公开(公告)日：2006-10-05

申请号：US11395169

申请日：2006-04-03

申请人： Shiki Iwase ,  Yoshio Saito

发明人： Shiki Iwase ,  Yoshio Saito

IPC分类号： F01D1/12

CPC分类号： F01D1/12 ,  F01D5/142 ,  F02C3/073 ,  F05D2240/12 ,  Y02T50/673

摘要： In order to desirably prevent leakage of a working fluid from the tip clearance to reduce loss of a heat drop of the working fluid, a first corresponding blade of a second stationary blade row, which corresponds to a first reference blade of a first stationary blade row, is disposed in a position distant by 2L from the position of a lower end of a rotor blade in the direction of movement of the rotor blades when the rotor blade makes the closest approach to a lower end of the first reference blade. It should be noted that L is a value obtained by multiplying the average time T required for the high-pressure working fluid to pass through the rotor blade by the traveling speed U of the rotor blade. On the other hand, a second corresponding blade of the second stationary blade row, which corresponds to a second reference blade of the first stationary blade row, is disposed in a position of a lower end of a rotor blade when the rotor blade makes the closest approach to a lower end of the first reference blade.

公开(公告)号：US20050223705A1

公开(公告)日：2005-10-13

申请号：US10518694

申请日：2003-03-04

申请人： Yoichi Matsubara ,  Shinichi Tohyama ,  Hiroyuki Sugita

发明人： Yoichi Matsubara ,  Shinichi Tohyama ,  Hiroyuki Sugita

IPC分类号： F01B11/08 ,  F02G1/043 ,  F25B9/14 ,  F02G1/04 ,  F01B29/10

CPC分类号： F25B9/14 ,  F25B9/145 ,  F25B2309/1403 ,  F25B2309/1411 ,  F25B2309/1426

摘要： In the pressure oscillation generator 1, self-excited vibration is generated in a work transfer tube 30 by heating a heat input section 22 and also a resonator 50 is resonated, and when a work is inputted into a heat exchanger 20, the work is amplified by the heat exchanger 20, and is transferred to the heat transfer tube 30 and is then outputted to an output section 40. Because of the configuration, an outputted work can be amplified to a work larger than the inputted work, so that, by using a portion of the outputted work as energy for driving the cylinder 10, the pressure oscillation generator 1 can continuously be driven only by heating and without using electric energy generated by a large scale solar system or the like, which enables substantial size reduction of the pressure oscillation generator 1.

摘要翻译： 在压力振荡发生器1中，通过加热热输入部22而在工件传输管30中产生自激振动，并且谐振器50共振，并且当工件输入到热交换器20中时，工作被放大 通过热交换器20被传送到传热管30，然后输出到输出部40.由于该结构，输出的作业可以被放大到大于输入的作业的工作，所以通过使用 输出作业的一部分作为用于驱动气缸10的能量，压力振荡发生器1可以通过加热连续地驱动，而不使用大型太阳能系统等产生的电能，能够大幅度地降低压力 振荡发生器1。

公开(公告)号：US06862087B2

公开(公告)日：2005-03-01

申请号：US10441024

申请日：2003-05-20

申请人： Yoshikatsu Kuroda ,  Ryouchi Masuko ,  Tadayuki Takahashi ,  Shin Watanabe

发明人： Yoshikatsu Kuroda ,  Ryouchi Masuko ,  Tadayuki Takahashi ,  Shin Watanabe

IPC分类号： G01T1/29 ,  A61B6/00 ,  A61B19/00 ,  G01T1/169 ,  G01B11/26 ,  G01T1/24 ,  G01T3/00

CPC分类号： G01T1/2907 ,  A61B6/4429 ,  A61B6/547 ,  A61B6/583 ,  A61B2090/392 ,  G01T1/169

摘要： A radiation source position detection system is provided, wherein three radiation detectors are arranged at different positions. Based on radiations incident to each of the radiation detectors, curved surfaces where a radiation source exists are calculated. By solving equations of each of the curved surfaces simultaneously, the position of the radiation source is detected.

摘要翻译： 提供了一种辐射源位置检测系统，其中三个辐射检测器被布置在不同的位置。 基于入射到每个辐射检测器的辐射，计算存在辐射源的弯曲表面。 通过同时求解每个曲面的方程，检测辐射源的位置。

公开(公告)号：US20050040368A1

公开(公告)日：2005-02-24

申请号：US10745970

申请日：2003-12-29

申请人： Yoshimi Iijima ,  Keisuke Asai

发明人： Yoshimi Iijima ,  Keisuke Asai

IPC分类号： G01K11/16 ,  C09D5/22 ,  C09D5/26 ,  C09D175/04 ,  C09K11/06 ,  G01K11/20 ,  G01N31/22

CPC分类号： G01K11/20

摘要： The present invention provides a temperature sensitive paint for low-temperature use which shows durability at low temperatures, has a high light emission intensity, and makes it possible to perform precise temperature measurements of surface temperature fields by applying the paint to the surface of an object and measuring the light emission even in cases where the measurement distance is long in, for example, a large cryogenic wind tunnel or the like. The temperature sensitive paint for low-temperature use contains a ruthenium complex having a high light emission intensity as a temperature sensitive luminophore, a urethane type polymer as a binder, and an alcohol organic solvent as a solvent. Use of an alcohol organic solvent makes it possible to dissolve a temperature sensitive luminophore at a high solubility and to increase the light emission intensity by raising the temperature sensitive luminophore concentration in the coating film, so that more precise temperature measurements can be performed. By using the urethane type polymer having the durability at low-temperature, it is possible to obtain durability where no cracks occur at low temperatures even when the film thickness is increased. Therefore, adjustment of the light emission intensity and surface treatment such as surface polishing and the like can be performed by using this temperature sensitive paint for low-temperature use.

摘要翻译： 本发明提供一种低温用温敏涂料，其在低温下显示耐久性，发光强度高，并且可以通过将涂料施涂到物体的表面上来进行表面温度场的精确温度测量 并且即使在例如大型低温风洞等中测量距离长的情况下也测量发光。 用于低温用途的感温涂料含有作为温度敏感的发光体具有高发光强度的钌配合物，作为粘合剂的聚氨酯类聚合物和作为溶剂的醇有机溶剂。 使用醇有机溶剂使得可以以高溶解度溶解温度敏感的发光体并通过提高涂膜中的温度敏感的发光体浓度来增加发光强度，从而可以进行更精确的温度测量。 通过使用在低温下具有耐久性的氨基甲酸酯型聚合物，即使膜厚增加，也可获得在低温下不发生裂纹的耐久性。 因此，通过使用这种温度敏感的低温用涂料，可以进行发光强度的调整和表面处理等的表面处理等。

公开(公告)号：US20240246657A1

公开(公告)日：2024-07-25

申请号：US18560854

申请日：2022-03-31

申请人： JAPAN AEROSPACE EXPLORATION AGENCY ,  KAWASAKI JUKOGYO KABUSHIKI KAISHA ,  MITSUBISHI HEAVY INDUSTRIES, LTD.

发明人： Kazuomi YAMAMOTO ,  Mitsuhiro MURAYAMA ,  Yuzuru YOKOKAWA ,  Masataka KOHZAI ,  Kazuhide ISOTANI ,  Yosuke UENO ,  Kenji HAYAMA ,  Kensuke HAYASHI

IPC分类号： B64C9/24

CPC分类号： B64C9/24

摘要： A leading-edge high-lift device according to an embodiment of the present invention is a leading-edge high-lift device that is deployable and retractable from/into a fixed leading edge of a main wing of an aircraft and includes: a leading edge portion; a trailing edge portion that forms a gap between a trailing edge portion and the main wing during deployment; a cusp portion formed at a lower edge of the leading edge portion; a lower surface portion formed between the cusp portion and the trailing edge portion; and a curved hump portion that is locally provided on a surface of the lower surface portion and protrudes toward the main wing in a cross-sectional shape perpendicular to a wing span direction of the main wing.