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. 发明授权

US4924710A Vortex flowmeter 失效
标题翻译：涡街流量计
公开(公告)号：US4924710A
公开(公告)日：1990-05-15
申请号：US354222
申请日：1989-05-19
申请人： Yutaka Inada , Kazumasa Kawasaki , Shigeru Nishiyama , Hiroshi Yoshikura
发明人： Yutaka Inada , Kazumasa Kawasaki , Shigeru Nishiyama , Hiroshi Yoshikura
IPC分类号： G01F1/32
CPC分类号： G01F1/3281
摘要： A vortex flowmeter comprising ultrasonic wave transmitters and ultrasonic wave receivers adapted to receive ultrasonic waves transmitted by the transmitters through a flow of fluid in which vortices are generated by a vortex generator, the ultrasonic wave signals output by the ultrasonic wave receivers being compared by a phase comparator to measure the flow rate of the fluid by detecting the difference in phase of the ultrasonic waves due to generation of the vortices. First and second ultrasonic wave transmitters are disposed on the wall of a pipe line defining the flow path for the fluid downstream of the vortex generator and first and second ultrasonic wave receivers are respectively disposed at positions on the wall of the pipe line opposite to the first and second transmitters and in such a manner that the first propagation route for the ultrasonic waves propagating from the first ultrasonic wave transmitter to the first ultrasonic wave receiver and the second propagation route for ultrasonic waves propagating from the second ultrasonic wave transmitter to the second ultrasonic wave receiver intersect each other and extend in opposite directions. The phase of the respective ultrasonic wave signals output by the first and second ultrasonic wave receivers are compared by a phase comparator so that the vortices generated by the vortex generator can be detected.
摘要翻译：一种包括超声波发射器和超声波接收器的涡街流量计，其适用于通过涡流发生器产生涡流的流体流接收由发射器发射的超声波，由超声波接收器输出的超声波信号被相位比较器通过检测由于涡流的产生引起的超声波的相位差来测量流体的流速。第一和第二超声波发射器设置在管线的壁上，其限定用于涡流发生器下游的流体的流动路径，并且第一和第二超声波接收器分别设置在与第一以及第二发送器，并且使得从第一超声波发射器传播到第一超声波接收器的超声波的第一传播路径和从第二超声波发射器传播到第二超声波的超声波的第二传播路径接收器彼此相交并在相反方向上延伸。通过相位比较器比较由第一和第二超声波接收器输出的各超声波信号的相位，从而可以检测由涡流发生器产生的涡流。

2. 发明授权

US5736649A Vortex flowmeter 失效
标题翻译：涡街流量计
公开(公告)号：US5736649A
公开(公告)日：1998-04-07
申请号：US701447
申请日：1996-08-22
申请人： Kazumasa Kawasaki , Yutaka Inada , Koichi Tashiro
发明人： Kazumasa Kawasaki , Yutaka Inada , Koichi Tashiro
IPC分类号： G01F1/32
CPC分类号： G01F1/3281 , G01F1/329
摘要： In a Karman vortex flowmeter according to the present invention, first and second ultrasonic transmission/reception devices are offset from each other along a flowing direction of fluid, and a switching device alternately switches the ultrasonic transmission/reception devices so that the ultrasonic transmission/reception devices can alternately perform transmission and reception. There is also provided a propagation time difference detector for determining a time difference between an ultrasonic wave propagation time when one of the ultrasonic transmission/reception devices performs the transmission, and an ultrasonic wave propagation time when the other of the ultrasonic transmission/reception devices performs the transmission, and for determining a flow rate of the fluid on the basis of the time difference. When no Karman vortex is generated or when the number of generated Karman vortices is greatly reduced, the minute flow rate of the fluid is measured by the propagation time difference detector.
摘要翻译：在根据本发明的卡曼式涡街流量计中，第一和第二超声波发送/接收装置沿着流体的流动方向彼此偏移，并且切换装置交替地切换超声波发送/接收装置，使得超声波发送/接收设备可以交替地进行发送和接收。还提供了一种传播时差检测器，用于确定超声波发送/接收装置中的一个执行发送时的超声波传播时间与超声波发送/接收装置中的另一个执行的超声波传播时间之间的时间差基于该时间差来确定流体的流量。当不产生卡门涡流时，或者当所产生的卡曼涡流的数量大大降低时，流体的微小流量由传播时间差检测器测量。

3. 发明授权

US5450583A Object-oriented language processing system 失效
标题翻译：面向对象语言处理系统
公开(公告)号：US5450583A
公开(公告)日：1995-09-12
申请号：US902579
申请日：1992-06-22
申请人： Yutaka Inada
发明人： Yutaka Inada
IPC分类号： G06F9/44 , G06F9/46 , G06F9/54 , G06F13/00 , G06F15/40
CPC分类号： G06F9/465
摘要： A method for realizing an object-oriented language interface. A server process is performed for operating an object written in a first object-oriented language, and a client process is performed for operating another object written in a second object-oriented language. The object operated in the server process is utilized by the client process by performing a communication process through a communications path between the server process and the client process. The server process operates a server class written in the first object-oriented language and operates a communications manager for managing communications with the client process. The client process operates a virtual server class for defining a method corresponding to a method defined in the server class to utilize the method defined in the server class. The client process also operates an object correspondence table for storing correspondence information between the object operated in the server process and the object operated in the client process, and operates a communications manager for managing the communications with the server process.
摘要翻译：一种实现面向对象语言接口的方法。执行用于操作以第一面向对象语言编写的对象的服务器进程，并且执行客户端进程以操作以第二面向对象语言编写的另一对象。在服务器进程中操作的对象被客户端进程利用，通过服务器进程和客户端进程之间的通信路径进行通信进程。服务器进程操作以第一个面向对象语言编写的服务器类，并操作一个通信管理器来管理与客户端进程的通信。客户端进程操作虚拟服务器类，用于定义与服务器类中定义的方法相对应的方法，以利用服务器类中定义的方法。客户端进程还操作对象对应表，用于存储在服务器进程中操作的对象与在客户进程中操作的对象之间的对应信息，并且操作用于管理与服务器进程的通信的通信管理器。

4. 发明授权

US08614536B2 Piezoelectric element, and piezoelectric actuator and vibration wave motor including piezoelectric element 有权
标题翻译：压电元件，以及包括压电元件的压电致动器和振动波马达
公开(公告)号：US08614536B2
公开(公告)日：2013-12-24
申请号：US13408564
申请日：2012-02-29
申请人： Yutaka Maruyama , Akira Shimada , Yutaka Inada , Masashi Matsumoto , Yuu Itou
发明人： Yutaka Maruyama , Akira Shimada , Yutaka Inada , Masashi Matsumoto , Yuu Itou
IPC分类号： H01L41/08
CPC分类号： H01L41/273 , H01L41/0471 , H01L41/0835 , H02N2/106
摘要： Provided is a piezoelectric element including: an electrode portion including a piezoelectric layer and an electrode layer that are laminated; and a non-electrode portion that is in contact with the electrode portion and includes a piezoelectric layer without an electrode layer, in which the non-electrode portion includes a region having a density smaller than a density of the piezoelectric layer of the electrode portion.
摘要翻译：提供一种压电元件，包括：层叠有包括压电层和电极层的电极部; 以及与电极部分接触的非电极部分，并且包括没有电极层的压电层，其中非电极部分包括密度小于电极部分的压电层的密度的区域。

5. 发明授权

US08496225B2 Valve device 有权
标题翻译：阀门装置
公开(公告)号：US08496225B2
公开(公告)日：2013-07-30
申请号：US13442326
申请日：2012-04-09
申请人： Kazushi Numazaki , Yoshinori Imoto , Yutaka Inada , Hiroaki Suzuki
发明人： Kazushi Numazaki , Yoshinori Imoto , Yutaka Inada , Hiroaki Suzuki
IPC分类号： F16K41/00 , F16K37/00 , G01K1/08
CPC分类号： F17C13/04 , F16K1/00 , F16K31/00 , F16K31/06 , F17C2205/0326 , F17C2205/0332 , F17C2205/0382 , F17C2205/0385 , F17C2221/012 , F17C2223/035 , F17C2225/035 , F17C2250/0439 , F17C2260/044 , Y02E60/321 , Y10T137/1624 , Y10T137/8158 , Y10T137/8376
摘要： A valve device includes a wire channel through which wires are routed from the inside of a gas tank to the outside of the gas tank, and a hermetic connector in which a sealing member is provided around wire pins that constitute part of the wires is provided in the wire channel. In addition, the wire channel has multiple (two) bent portions formed on the outer side of the hermetic connector. When pulling force acts on the wires from the outside, stress concentration portions are formed in the wires at these bent portions.
摘要翻译：一种阀装置，其包括：线路，其通过该线路从气罐的内部引导到气罐的外部;以及气密连接器，其中在构成电线的一部分的引线周围设置密封构件有线通道。此外，线通道具有形成在密封连接器的外侧上的多个（两个）弯曲部分。当拉伸力从外部作用在电线上时，在这些弯曲部分的电线中形成应力集中部分。

6. 发明申请

US20120228998A1 PIEZOELECTRIC ELEMENT, AND PIEZOELECTRIC ACTUATOR AND VIBRATION WAVE MOTOR INCLUDING PIEZOELECTRIC ELEMENT 有权
标题翻译：压电元件，压电元件和压电元件的振动波电机
公开(公告)号：US20120228998A1
公开(公告)日：2012-09-13
申请号：US13408564
申请日：2012-02-29
申请人： Yutaka Maruyama , Akira Shimada , Yutaka Inada , Masashi Matsumoto , Yuu Itou
发明人： Yutaka Maruyama , Akira Shimada , Yutaka Inada , Masashi Matsumoto , Yuu Itou
IPC分类号： H02N2/16 , H01L41/047 , H01L41/18 , H01L41/083
CPC分类号： H01L41/273 , H01L41/0471 , H01L41/0835 , H02N2/106
摘要： Provided is a piezoelectric element including: an electrode portion including a piezoelectric layer and an electrode layer that are laminated; and a non-electrode portion that is in contact with the electrode portion and includes a piezoelectric layer without an electrode layer, in which the non-electrode portion includes a region having a density smaller than a density of the piezoelectric layer of the electrode portion.
摘要翻译：提供一种压电元件，包括：层叠有包括压电层和电极层的电极部; 以及与电极部分接触的非电极部分，并且包括没有电极层的压电层，其中非电极部分包括密度小于电极部分的压电层的密度的区域。

7. 发明授权

US07399268B2 Method for treatment of arsenic-contaminated soil 有权
标题翻译：砷污染土壤处理方法
公开(公告)号：US07399268B2
公开(公告)日：2008-07-15
申请号：US11291822
申请日：2005-12-02
申请人： Toru Ida , Hiroshi Murakami , Yutaka Inada
发明人： Toru Ida , Hiroshi Murakami , Yutaka Inada
IPC分类号： B09C1/06
CPC分类号： B09C1/06 , B09C1/08
摘要： Disclosed herein is a method for treatment of arsenic-contaminated soil, said method being capable of insolubilizing arsenic compounds (in organic form or tri- or pentavalent inorganic form), thereby reducing their leaching level below the environmental standard value for soil. The method consists of heating arsenic-contaminated soil at 200 to 700° C. and mixing the heated soil with a calcium compound and water. The method also consists of mixing arsenic-contaminated soil with a calcium compound, heating the mixed soil at 200 to 700° C., and mixing the heated soil with water.
摘要翻译：本文公开了一种处理砷污染土壤的方法，所述方法能够使砷化合物（有机形式或三价或五价无机形式）不溶解，从而将其浸出水平降低到低于土壤的环境标准值。该方法包括在200-700℃下加热受砷污染的土壤，并将加热的土壤与钙化合物和水混合。该方法还包括将砷污染土壤与钙化合物混合，在200至700℃加热混合土壤，并将加热的土壤与水混合。

8. 发明申请

US20060254399A1 Machine tool and bed structure thereof 审中-公开
公开(公告)号：US20060254399A1
公开(公告)日：2006-11-16
申请号：US11490235
申请日：2006-07-21
申请人： Yutaka Inada , Hiroaki Suzuki , Hideki Iwai , Katsuhiko Takeuchi , Tomohisa Katou
发明人： Yutaka Inada , Hiroaki Suzuki , Hideki Iwai , Katsuhiko Takeuchi , Tomohisa Katou
IPC分类号： B23B17/00
CPC分类号： B23Q11/0003 , B23B3/06 , B23B3/24 , B23Q1/015 , B23Q1/017 , B23Q11/128 , Y10T82/2552 , Y10T82/2566 , Y10T408/91 , Y10T409/309576
摘要： A machine tool includes X-axis, Y-axis, and Z-axis moving units for producing relative movements between a tool and a workpiece; a C-axis drive unit for rotating the workpiece about a C-axis parallel to the Z-axis; and a B-axis turning unit for turning the tool about a B-axis parallel to the Y-axis. The tool is disposed in such a manner that a machining point of the tool coincides with the B-axis. The moving units, the drive unit, and the turning unit are controlled in such a manner that a work point of the workpiece coincides with the machining point of the tool. The bed is formed through casting and has a hollow structure and a hole as cast; and a cover is provided to cover the hole as cast in order to close the interior of the bed.

9. 发明申请

US20080139867A1 METHOD FOR TREATMENT OF ARSENIC-CONTAMINATED SOIL 有权
标题翻译：用于处理污染土壤的方法
公开(公告)号：US20080139867A1
公开(公告)日：2008-06-12
申请号：US11291822
申请日：2005-12-02
申请人： Toru Ida , Hiroshi Murakami , Yutaka Inada
发明人： Toru Ida , Hiroshi Murakami , Yutaka Inada
IPC分类号： B09B3/00
CPC分类号： B09C1/06 , B09C1/08
摘要： Disclosed herein is a method for treatment of arsenic-contaminated soil, said method being capable of insolubilizing arsenic compounds (in organic form or tri- or pentavalent inorganic form), thereby reducing their leaching level below the environmental standard value for soil. The method consists of heating arsenic-contaminated soil at 200 to 700° C. and mixing the heated soil with a calcium compound and water. The method also consists of mixing arsenic-contaminated soil with a calcium compound, heating the mixed soil at 200 to 700° C., and mixing the heated soil with water.
摘要翻译：本文公开了一种处理砷污染土壤的方法，所述方法能够使砷化合物（有机形式或三价或五价无机形式）不溶解，从而将其浸出水平降低到低于土壤的环境标准值。该方法包括在200-700℃下加热受砷污染的土壤，并将加热的土壤与钙化合物和水混合。该方法还包括将砷污染土壤与钙化合物混合，在200至700℃加热混合土壤，并将加热的土壤与水混合。

10. 发明授权

US07104169B2 Machine tool and bed structure thereof 有权
标题翻译：机床及其床结构
公开(公告)号：US07104169B2
公开(公告)日：2006-09-12
申请号：US10684547
申请日：2003-10-15
申请人： Yutaka Inada , Hiroaki Suzuki , Hideki Iwai , Katsuhiko Takeuchi , Tomohisa Katou
发明人： Yutaka Inada , Hiroaki Suzuki , Hideki Iwai , Katsuhiko Takeuchi , Tomohisa Katou
IPC分类号： B23Q1/00
CPC分类号： B23Q11/0003 , B23B3/06 , B23B3/24 , B23Q1/015 , B23Q1/017 , B23Q11/128 , Y10T82/2552 , Y10T82/2566 , Y10T408/91 , Y10T409/309576
摘要： A machine tool includes X-axis, Y-axis, and Z-axis moving units for producing relative movements between a tool and a workpiece; a C-axis drive unit for rotating the workpiece about a C-axis parallel to the Z-axis; and a B-axis turning unit for turning the tool about a B-axis parallel to the Y-axis. The tool is disposed in such a manner that a machining point of the tool coincides with the B-axis. The moving units, the drive unit, and the turning unit are controlled in such a manner that a work point of the workpiece coincides with the machining point of the tool. The bed is formed through casting and has a hollow structure and a hole as cast; and a cover is provided to cover the hole as cast in order to close the interior of the bed.
摘要翻译：机床包括用于在工具和工件之间产生相对运动的X轴，Y轴和Z轴移动单元; C轴驱动单元，用于围绕平行于Z轴的C轴旋转工件; 以及用于使工具围绕平行于Y轴的B轴转动的B轴转动单元。该工具以这样的方式设置，使得该工具的加工点与B轴重合。移动单元，驱动单元和转动单元被控制为使得工件的工作点与工具的加工点一致。该床通过铸造形成，并具有中空结构和铸造的孔; 并且设置盖以覆盖孔，以便封闭床的内部。

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