专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2004292886A Rare earth-added ferromagnetic shape memory alloy 审中-公开
公开(公告)号：JP2004292886A
公开(公告)日：2004-10-21
申请号：JP2003086264
申请日：2003-03-26
申请人： Nsk Ltd , Nsk Steering Systems Co Ltd , Nskステアリングシステムズ株式会社 , Koichi Tsuchiya , 浩一土谷 , 日本精工株式会社
发明人： TSUCHIYA KOICHI , TSUTSUMI AKINORI , UMEMOTO MINORU , MATSUMOTO SAKAE
IPC分类号： C22C19/03 , C22C19/07 , H01F1/00 , H01F1/053
摘要： PROBLEM TO BE SOLVED: To provide a shape memory alloy having high magnetization at about room temperatures by making a martensite transformation temperature and a Curie temperature to high ones, and to utilize a shape change by a magnetic field for a magnetic actuator or the like. SOLUTION: The rare earth-added ferromagnetic shape memory alloy is obtained by adding 4f based rare earth elements such as Sm and Nd, e.g., to an NiMnGa alloy comprising Ni, Mn and Ga. Thus, the martensite transformation temperature of the addition alloy is increased, and the shape of the material is deformed by utilizing a magnetic field. COPYRIGHT: (C)2005,JPO&NCIPI

2. 发明授权

US09827605B2 Ti—Mo alloy and method for producing the same 有权
公开(公告)号：US09827605B2
公开(公告)日：2017-11-28
申请号：US14000466
申请日：2012-02-23
申请人： Satoshi Emura , Koichi Tsuchiya
发明人： Satoshi Emura , Koichi Tsuchiya
IPC分类号： B21C37/04 , C22C14/00 , C22F1/18
CPC分类号： B21C37/045 , C22C14/00 , C22F1/183
摘要： A task of the present invention is to provide a Ti—Mo alloy material which can be improved in the yield stress at room temperature by the precipitation of an aged omega phase in the Ti—Mo alloy while maintaining large ductility at room temperature, and a method for producing the same.Provided is a Ti—Mo alloy collectively having an Mo content of 10 to 20 mass %, wherein the Ti—Mo alloy has a winding belt-like or swirly segregation portion having a width of 10 to 20 μm in the plane of a backscattered electron image (BEI) or an energy dispersive X-ray spectroscopy (EDS) image of the Ti—Mo alloy, as examined under a scanning electron microscope, in which Mo content is larger than the collective Mo content of the Ti—Mo alloy. When generally observing the entire plane examined, a segregation structure in a swirly form can be observed.Further, provided is the Ti—Mo alloy which has been subjected to aging treatment so that an aged omega phase is precipitated along the segregation portion. When generally observing the entire plane examined, an aged omega phase structure in a swirly form can be observed.

3. 发明申请

US20120166123A1 IMPULSE RESPONSE MEASURING METHOD AND IMPULSE RESPONSE MEASURING DEVICE 审中-公开
标题翻译：冲击响应测量方法和脉冲响应测量装置
公开(公告)号：US20120166123A1
公开(公告)日：2012-06-28
申请号：US13384381
申请日：2010-07-07
申请人： Shokichiro Hino , Hiroshi Koide , Akihiro Shoji , Koichi Tsuchiya , Tomohiko Endo , Qlusheng Xie
发明人： Shokichiro Hino , Hiroshi Koide , Akihiro Shoji , Koichi Tsuchiya , Tomohiko Endo , Qlusheng Xie
IPC分类号： G06F19/00
CPC分类号： G01H17/00 , G01R27/28
摘要： An impulse response measurement with high precision is made possible with a simple device or signal processing, even if sampling clocks on the transmitting side and the receiving side are asynchronous at the time of measuring an impulse response of a measured system. An impulse response measuring method includes an input signal generating step of generating an input signal of an arbitrary waveform to be input to a measured system by using a synchronization signal having a first sampling clock frequency, a signal converting step of performing conversion on a measured signal output from the measured system into a discrete value system by using a synchronization signal having a second sampling clock frequency, and an inverse filter correcting step of correcting at least a phase of an inverse filter which is an inverse function of a function showing a frequency characteristic of the input signal according to a frequency ratio of the first sampling clock frequency and the second sampling clock frequency. Then, the impulse response of the measured system is measured using the inverse filter after correction.
摘要翻译：即使在测量系统的脉冲响应测量时，发射侧和接收侧的采样时钟是异步的，通过简单的器件或信号处理，可以实现高精度的脉冲响应测量。一种脉冲响应测量方法，包括：输入信号产生步骤，通过使用具有第一采样时钟频率的同步信号，产生要输入到测量系统的任意波形的输入信号;信号转换步骤，对测量信号进行转换通过使用具有第二采样时钟频率的同步信号从测量系统输出到离散值系统;以及逆滤波器校正步骤，校正作为示出频率特性的函数的反函数的逆滤波器的至少相位根据第一采样时钟频率和第二采样时钟频率的频率比来输入信号。然后，校正后使用逆滤波器测量测量系统的脉冲响应。

4. 发明申请

US20140014242A1 Ti-Mo ALLOY AND METHOD FOR PRODUCING THE SAME 有权
标题翻译： Ti-Mo合金及其制造方法
公开(公告)号：US20140014242A1
公开(公告)日：2014-01-16
申请号：US14000466
申请日：2012-02-23
申请人： Satoshi Emura , Koichi Tsuchiya
发明人： Satoshi Emura , Koichi Tsuchiya
IPC分类号： C22F1/18 , B21C37/04 , C22C14/00
CPC分类号： B21C37/045 , C22C14/00 , C22F1/183
摘要： A task of the present invention is to provide a Ti—Mo alloy material which can be improved in the yield stress at room temperature by the precipitation of an aged omega phase in the Ti—Mo alloy while maintaining large ductility at room temperature, and a method for producing the same.Provided is a Ti—Mo alloy collectively having an Mo content of 10 to 20 mass %, wherein the Ti—Mo alloy has a winding belt-like or swirly segregation portion having a width of 10 to 20 μm in the plane of a backscattered electron image (BEI) or an energy dispersive X-ray spectroscopy (EDS) image of the Ti—Mo alloy, as examined under a scanning electron microscope, in which Mo content is larger than the collective Mo content of the Ti—Mo alloy. When generally observing the entire plane examined, a segregation structure in a swirly form can be observed.Further, provided is the Ti—Mo alloy which has been subjected to aging treatment so that an aged omega phase is precipitated along the segregation portion. When generally observing the entire plane examined, an aged omega phase structure in a swirly form can be observed.
摘要翻译：本发明的任务是提供一种Ti-Mo合金材料，其可以通过在Ti-Mo合金中沉淀老化的ω相来在室温下提高屈服应力，同时在室温下保持大的延展性，并且其制造方法提供一种共同具有10〜20质量％的Mo含量的Ti-Mo合金，其中Ti-Mo合金在背散射电子的平面中具有宽度为10〜20μm的卷绕带状或漩涡偏析部分图像（BEI）或Ti-Mo合金的能量色散X射线光谱（EDS）图像，其中Mo含量大于Ti-Mo合金的总体Mo含量，在扫描电子显微镜下检查。当通常观察所检查的整个平面时，可以观察到以湍流形式的分离结构。此外，提供了经过时效处理使得老化的ω相沿着偏析部分析出的Ti-Mo合金。当通常观察所检查的整个平面时，可以观察到以湍流形式的老化的Ω相结构。

5. 发明授权

US07141525B2 Optical glass for precision molding 有权
公开(公告)号：US07141525B2
公开(公告)日：2006-11-28
申请号：US10980236
申请日：2004-11-04
申请人： Yoshinori Yamamoto , Koichi Tsuchiya , Naruhito Sawanobori , Shinobu Nagahama
发明人： Yoshinori Yamamoto , Koichi Tsuchiya , Naruhito Sawanobori , Shinobu Nagahama
IPC分类号： C03C3/16 , C03C3/21
CPC分类号： C03C3/253
摘要： The present invention provides a high refractive index, high dispersion optical glass for precision molding, being free from harmful materials causing environmental problems, such as lead oxide, etc., and having a low yield temperature (At), i.e. at most 580° C., a refractive index (nd) of at least 1.89 and an Abbe number (νd) of at most 23.0 and further providing a low softening property as well as an improved mass production property with less coloration, which is represented in terms of for making up the glass, by the following chemical composition (wt %): P2O53 to 20% B2O30 to 5% GeO2more than 14 to 37% Sum of P2O5 + B2O3 + GeO224 to 43% Li2O0 to 5% Na2O0 to 8% K2O0 to 10% Sum of Li2O + Na2O + K2O1 to 10% Nb2O50 to 50% Bi2O312 to 67% BaO0 to 5% WO30 to 12%.

6. 发明申请

US20050192174A1 Optical glass for precision molding 有权
公开(公告)号：US20050192174A1
公开(公告)日：2005-09-01
申请号：US10980236
申请日：2004-11-04
申请人： Yoshinori Yamamoto , Koichi Tsuchiya , Naruhito Sawanobori , Shinobu Nagahama
发明人： Yoshinori Yamamoto , Koichi Tsuchiya , Naruhito Sawanobori , Shinobu Nagahama
IPC分类号： C03C3/253 , C03C3/16 , C03C3/19 , C03C3/21
CPC分类号： C03C3/253
摘要： The present invention provides a high refractive index, high dispersion optical glass for precision molding, being free from harmful materials causing environmental problems, such as lead oxide, etc., and having a low yield temperature (At), i.e. at most 580° C., a refractive index (nd) of at least 1.89 and an Abbe number (νd) of at most 23.0 and further providing a low softening property as well as an improved mass production property with less coloration, which is represented in terms of for making up the glass, by the following chemical composition (wt %): P2O53 to 20% B2O30 to 5% GeO2more than 14 to 37% Sum of P2O5 + B2O3 + GeO224 to 43% Li2O0 to 5% Na2O0 to 8% K2O0 to 10% Sum of Li2O + Na2O + K2O1 to 10% Nb2O50 to 50% Bi2O312 to 67% BaO0 to 5% WO30 to 12%

7. 发明授权

US06784128B2 Optical glass for molding 有权
标题翻译：用于成型的光学玻璃
公开(公告)号：US06784128B2
公开(公告)日：2004-08-31
申请号：US10193282
申请日：2002-07-12
申请人： Masaaki Otsuka , Yoshinori Yamamoto , Koichi Tsuchiya , Naruhito Sawanobori , Shinobu Nagahama
发明人： Masaaki Otsuka , Yoshinori Yamamoto , Koichi Tsuchiya , Naruhito Sawanobori , Shinobu Nagahama
IPC分类号： C03C317
CPC分类号： C03C3/17
摘要： The present invention provides an optical glass for press molding, in particular, a low softening point glass which contains, in an oxide glass of phosphate type, a durability improving component in addition to glass forming components, and has a weight loss of at most 0.15 weight % in a durability test, and which is represented, in term of elements for making up the glass, by the following chemical composition (mol %): P2O5 32 to 40% Li2O 6 to 21% Na2O 8 to 31% K2O 4 to 22% Al2O3 7.4 to 16% ZnO 0 to 19.6% BaO 0 to 12% and Sum of Li2O + Na2O + K2O 35.1 to 49%.
摘要翻译：本发明提供了一种用于压制成型的光学玻璃，特别是含有磷酸盐型氧化物玻璃中的除了玻璃形成成分之外的耐久性改善成分的低软化点玻璃，其重量损失至多为0.15 耐久性试验中的重量％，根据构成玻璃的要素，以下述化学组成（摩尔％）表示：

8. 发明授权

US07631729B2 Reciprocating electric compressor 失效
标题翻译：往复式电动压缩机
公开(公告)号：US07631729B2
公开(公告)日：2009-12-15
申请号：US10687825
申请日：2003-10-20
申请人： Koichi Tsuchiya , Kazuhiro Yokota , Atsushi Naruse
发明人： Koichi Tsuchiya , Kazuhiro Yokota , Atsushi Naruse
IPC分类号： F01M1/04 , F04B39/02
CPC分类号： F04B39/0253 , F04B39/0261 , Y10S417/902
摘要： A reciprocating compressor includes a compressing unit placed over a motor unit. A crankshaft, which converts rotating action of the motor unit into reciprocating action of a piston of the compressing unit, has (a) a centrifugal pump provided at a lower section of the crankshaft, and (b) a pair of spiral pumps that communicate with the centrifugal pump and have leading grooves running in opposite directions to each other. The crankshaft also includes a pair of eccentric paths at its upper section. The eccentric paths open into an enclosed container and communicate with the spiral pumps respectively. This structure allows production of greater force for transferring lubricant oil regardless of the rotating direction of the crankshaft.
摘要翻译：往复式压缩机包括放置在电动机单元上的压缩单元。将所述马达单元的旋转动作转换为所述压缩单元的活塞的往复运动的曲轴具有（a）设置在所述曲轴的下部的离心泵，以及（b）一对螺旋泵，其与该离心泵具有彼此相反的方向延伸的引导槽。曲轴在其上部还包括一对偏心路径。偏心路径分别开放到密封容器中，并与螺旋泵分别连通。这种结构允许产生更大的力来传递润滑油，而不管曲轴的旋转方向如何。

9. 发明申请

US20130086295A1 COMMUNICATION CONTROL SYSTEM, SWITCHING NODE, COMMUNICATION CONTROL METHOD AND COMMUNICATION CONTROL PROGRAM 有权
标题翻译：通信控制系统，切换节点，通信控制方法和通信控制程序
公开(公告)号：US20130086295A1
公开(公告)日：2013-04-04
申请号：US13580620
申请日：2011-02-18
申请人： Youichi Hidaka , Masashi Hayashi , Shihomi Sato , Tsugio Okamoto , Takashi Yokota , Masanori Takashima , Koichi Tsuchiya , Minaxay Phila Vongh , Tetsu Izawa
发明人： Youichi Hidaka , Masashi Hayashi , Shihomi Sato , Tsugio Okamoto , Takashi Yokota , Masanori Takashima , Koichi Tsuchiya , Minaxay Phila Vongh , Tetsu Izawa
IPC分类号： G06F13/40
CPC分类号： G06F13/4022 , H04L41/00 , H04L49/35
摘要： In a switching node, high-speed and advanced service protocol processing function is achieved by utilizing an external control server without affecting performance of conventional service protocol processing. Specifically, a forwarding engine has PCI express and an LAN interface. Depending on a type of an input packet, destination of the packet is switched to the PCI express side for conventional network service and to the LAN interface side for extended network service that cooperates with the external control server. A CPU having the PCI express and the LAN interface is provided ahead of the LAN interface. The CPU performs communication of service inquiry with the external control server at high speed via the LAN interface. After response from the control server is obtained, setting of the forwarding engine is performed through the PCI express.
摘要翻译：在交换节点中，通过利用外部控制服务器，不影响传统业务协议处理的性能，实现了高速，高级的业务协议处理功能。具体来说，转发引擎具有PCI Express和LAN接口。根据输入分组的类型，分组的目的地被切换到用于常规网络服务的PCI Express侧和用于与外部控制服务器协作的扩展网络服务的LAN接口侧。具有PCI Express和LAN接口的CPU在LAN接口之前提供。 CPU通过LAN接口与外部控制服务器高速进行业务查询通信。获得控制服务器的响应后，通过PCI express进行转发引擎的设置。

10. 发明授权

US07260227B2 Method and device for measuring sound wave propagation time between loudspeaker and microphone 有权
标题翻译：用于测量扬声器和麦克风之间的声波传播时间的方法和装置
公开(公告)号：US07260227B2
公开(公告)日：2007-08-21
申请号：US10537981
申请日：2003-12-09
申请人： Daisuke Higashihara , Shokichiro Hino , Koichi Tsuchiya , Tomohiko Endo
发明人： Daisuke Higashihara , Shokichiro Hino , Koichi Tsuchiya , Tomohiko Endo
IPC分类号： H04R29/00
CPC分类号： H04R29/00
摘要： A device 1 for measuring a propagation time of a sound wave comprises a sound source means 11 and a calculation means 12. The sound source means 11 outputs a time stretched pulse as a sound source signal input to a speaker 3. The calculation means 12 calculates a cross-correlation function of the time stretched pulse and the sound signal which is output from the speaker 3 and is received in a microphone 4. Based on the cross-correlation function, the propagation time of the sound wave between the speaker 3 and the microphone 4 is found.
摘要翻译：用于测量声波的传播时间的装置1包括声源装置11和计算装置12。声源装置11输出延时脉冲作为输入到扬声器3的声源信号。计算装置12计算延时脉冲和从扬声器3输出并被接收在麦克风4中的声音信号的互相关函数。基于互相关函数，发现扬声器3和麦克风4之间的声波的传播时间。

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