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1. 外观设计

USD725232S1 Electromagnetic valve 有权
公开(公告)号：USD725232S1
公开(公告)日：2015-03-24
申请号：US29495419
申请日：2014-06-30
申请人： Yoshitada Doi , Masayuki Oshima , Katsushi Hatano
设计人： Yoshitada Doi , Masayuki Oshima , Katsushi Hatano

2. 发明申请

US20090032125A1 VACUUM GENERATING UNIT 有权
标题翻译：真空发生单元
公开(公告)号：US20090032125A1
公开(公告)日：2009-02-05
申请号：US12168333
申请日：2008-07-07
申请人： Yoshihiro Fukano , Masayuki Oshima
发明人： Yoshihiro Fukano , Masayuki Oshima
IPC分类号： F04F3/00
CPC分类号： F04F3/00 , F04F5/02 , Y10T137/86083
摘要： An ejector functioning as a vacuum generating mechanism is disposed in a main body constituting a vacuum generating unit, and an atmospheric air introducing valve is disposed between the ejector and a vacuum port. The atmospheric air introducing valve is brought into a valve closed state at times when a negative pressure is generated by the ejector under a condition in which a workpiece is held by the negative pressure generated by the ejector, whereby communication between the vacuum port and the atmosphere is blocked. On the other hand, at times when the vacuum is broken, in which the negative pressure state of the vacuum port is released, the atmospheric air introducing valve is brought into a valve open state, whereby the vacuum port communicates with the atmosphere.
摘要翻译：在构成真空发生单元的主体中设置有作为真空发生机构的喷射器，在喷射器和真空口之间配置有大气导入阀。在通过喷射器产生的负压保持工件的状态下，喷射器产生负压时，大气引入阀进入阀关闭状态，由此真空口与大气之间的连通被封锁。另一方面，当真空破坏的时候，真空口的负压状态被解除，大气导入阀进入阀打开状态，由此真空口与大气连通。

3. 发明授权

US06252423B1 Voltage tolerant interface circuit 有权
标题翻译：耐压接口电路
公开(公告)号：US06252423B1
公开(公告)日：2001-06-26
申请号：US09675164
申请日：2000-09-29
申请人： Masayuki Oshima
发明人： Masayuki Oshima
IPC分类号： H03K1920
CPC分类号： H03K19/00315
摘要： An interface circuit functions as a so-called voltage tolerant circuit to which signals may be applied from, for example, a 3.3-V internal source or from an external source operating with a supply voltage greater than the internal source, for example, a 5-V source. By eliminating a floating voltage state in the internal circuits, problem-causing current leaks can be prevented in substantially all operating modes, that is, in any signal input or output mode, and in any voltage transition state, that is, irrespective of the sequence in which, for example, 0-V, 3.3-V, and 5-V signals are applied.
摘要翻译：接口电路用作所谓的耐受电压电路，信号可以来自例如3.3V内部源或从具有大于内部源的电源电压操作的外部源，例如5 -V源。通过消除内部电路中的浮动电压状态，可以在基本上所有的操作模式中，即在任何信号输入或输出模式以及任何电压转换状态下，即不管序列如何，都可以防止导致电流泄漏的问题其中，例如，施加0-V，3.3-V和5-V信号。

4. 发明授权

US5739701A Input/output buffer circuit having reduced power consumption 失效
标题翻译：具有降低功耗的输入/输出缓冲电路
公开(公告)号：US5739701A
公开(公告)日：1998-04-14
申请号：US623002
申请日：1996-03-28
申请人： Masayuki Oshima
发明人： Masayuki Oshima
IPC分类号： H03K17/00 , H03K17/16 , H03K19/00 , H03K19/0175
CPC分类号： H03K19/0016
摘要： There are provided an input/output buffer circuit having a reduced power consumption, and an electronic equipment using these buffer circuits. An input buffer is located on an input line while an output buffer is disposed on an output line. Each of the buffers is connected to an input/output line having input/output terminals. A latch circuit is connected to the input/output line and is switched between a first ON state in which the latch circuit is latchable and a first OFF state in which an output end of the latch circuit is in high impedance by a first control signal from a first control terminal. The output buffer is switched between a second ON state in which the output buffer can output a signal and a second OFF state in which an output end of the output buffer is in high impedance by a second control signal from a second control terminal. The first and second control signals may be common, or the second control signal may be generated by delaying it relative to the first control signal at a delay circuit.
摘要翻译：提供了具有降低的功耗的输入/输出缓冲电路和使用这些缓冲电路的电子设备。输入缓冲器位于输入线上，而输出缓冲器设置在输出线上。每个缓冲器连接到具有输入/输出端子的输入/输出线。锁存电路连接到输入/输出线，并且在锁存电路可锁定的第一ON状态和锁存电路的输出端处于高阻抗的第一OFF状态之间切换，第一OFF状态由第一控制信号第一控制终端。输出缓冲器在其中输出缓冲器可以通过来自第二控制端的第二控制信号输出信号的第二ON状态和输出缓冲器的输出端处于高阻抗的第二OFF状态之间切换。第一和第二控制信号可以是公共的，或者可以通过在延迟电路处相对于第一控制信号延迟来产生第二控制信号。

5. 外观设计

USD725231S1 Electromagnetic valve 有权
公开(公告)号：USD725231S1
公开(公告)日：2015-03-24
申请号：US29495418
申请日：2014-06-30
申请人： Yoshitada Doi , Masayuki Oshima , Katsushi Hatano
设计人： Yoshitada Doi , Masayuki Oshima , Katsushi Hatano

6. 发明授权

US08043071B2 Vacuum generating unit 有权
标题翻译：真空发生单元
公开(公告)号：US08043071B2
公开(公告)日：2011-10-25
申请号：US12168333
申请日：2008-07-07
申请人： Yoshihiro Fukano , Masayuki Oshima
发明人： Yoshihiro Fukano , Masayuki Oshima
IPC分类号： F04F5/48
CPC分类号： F04F3/00 , F04F5/02 , Y10T137/86083
摘要： An ejector functioning as a vacuum generating mechanism is disposed in a main body constituting a vacuum generating unit, and an atmospheric air introducing valve is disposed between the ejector and a vacuum port. The atmospheric air introducing valve is brought into a valve closed state at times when a negative pressure is generated by the ejector under a condition in which a workpiece is held by the negative pressure generated by the ejector, whereby communication between the vacuum port and the atmosphere is blocked. On the other hand, at times when the vacuum is broken, in which the negative pressure state of the vacuum port is released, the atmospheric air introducing valve is brought into a valve open state, whereby the vacuum port communicates with the atmosphere.
摘要翻译：在构成真空发生单元的主体中设置有作为真空发生机构的喷射器，在喷射器和真空口之间配置有大气导入阀。在通过喷射器产生的负压保持工件的状态下，喷射器产生负压时，大气引入阀进入阀关闭状态，由此真空口与大气之间的连通被封锁。另一方面，当真空破坏的时候，真空口的负压状态被解除，大气导入阀进入阀打开状态，由此真空口与大气连通。

7. 外观设计

USD599889S1 Electromagnetic valve 有权
公开(公告)号：USD599889S1
公开(公告)日：2009-09-08
申请号：US29331545
申请日：2009-01-27
申请人： Masayuki Oshima , Naoto Fujitsuka
设计人： Masayuki Oshima , Naoto Fujitsuka

8. 发明申请

US20050040354A1 Pilot-controlled electromagnetic valve 有权
标题翻译：先导控制电磁阀
公开(公告)号：US20050040354A1
公开(公告)日：2005-02-24
申请号：US10911101
申请日：2004-08-04
申请人： Yoshihiro Fukano , Masayuki Oshima
发明人： Yoshihiro Fukano , Masayuki Oshima
IPC分类号： F16K31/143 , F16K11/07 , F16K31/06 , F16K31/11 , F16K31/16 , F16K31/42 , F16K31/524 , F04F1/00 , E03B5/00 , F04B23/00 , F16K31/12 , F16K51/00
CPC分类号： F16K31/52483 , F16K11/0712 , F16K31/426
摘要： A pilot-controlled electromagnetic valve is capable of preventing tilting of a piston and of shortening the piston with a simplified arrangement and allows a main valve element to be moved by actuation of a manual controller by transmitting the motion of the manual controller to both the piston and the main valve element. A partition is formed between a piston chamber and a manual controller chamber. A guide hole is formed in the partition. A guide projection is formed on the left side of the piston. The guide projection is inserted through the guide hole to project into the manual controller chamber. The manual controller having a sloped surface is reciprocatably provided in the manual controller chamber. Actuation of the manual controller causes the sloped surface to contact the sloped portion of the guide projection, thereby enabling both the piston and the main valve element to be moved.
摘要翻译：先导控制的电磁阀能够以简化的布置来防止活塞的倾斜和活塞的缩短，并且通过将手动控制器的运动传递到活塞的活塞，通过手动控制器的致动来允许主阀元件移动和主阀元件。在活塞室和手动控制器室之间形成隔板。在隔板中形成导孔。引导突起形成在活塞的左侧。引导突起通过引导孔插入到手动控制器室中。具有倾斜表面的手动控制器可往复运动地设置在手动控制器室中。手动控制器的致动导致倾斜表面与引导突起的倾斜部分接触，从而使活塞和主阀元件都能够移动。

9. 发明授权

US06323684B1 Voltage tolerant interface circuit 有权
公开(公告)号：US06323684B1
公开(公告)日：2001-11-27
申请号：US09676378
申请日：2000-09-29
申请人： Masayuki Oshima
发明人： Masayuki Oshima
IPC分类号： H03K190175
CPC分类号： H03K19/00315
摘要： An interface circuit functions as a so-called voltage tolerant circuit to which signals may be applied from, for example, a 3.3-V internal source or from an external source operating with a supply voltage greater than the internal source, for example, a 5-V source. By eliminating a floating voltage state in the internal circuits, problem-causing current leaks can be prevented in substantially all operating modes, that is, in any signal input or output mode, and in any voltage transition state, that is, irrespective of the sequence in which, for example, 0-V, 3.3-V, and 5-V signals are applied.

10. 发明授权

US5780881A Gate array driven by source voltages and electronic equipment using the same 失效
标题翻译：由源电压驱动的门阵列和使用其的电子设备
公开(公告)号：US5780881A
公开(公告)日：1998-07-14
申请号：US622369
申请日：1996-03-27
申请人： Hiromichi Matsuda , Masayuki Oshima
发明人： Hiromichi Matsuda , Masayuki Oshima
IPC分类号： H01L21/82 , H01L27/118 , H01L27/10
CPC分类号： H01L27/11807
摘要： A gate array driven by a plurality of source voltages and an electronic equipment using such a gate array are provided. The gate array comprises a plurality of P-well regions and a plurality of N-well regions, all of which are formed in an internal cell region in a first direction and alternately arranged in a second direction perpendicular to the first direction on a semiconductor substrate. A plurality of first basic cells receive a first source voltage VDD1 through a first source wiring layer, these first basic cells being respectively formed on a pair of P-well and N-well regions. A plurality of second basic cells receive a second source voltage VDD2 through a second source wiring layer, these second basic cells being respectively formed on a pair of P-well and N-well regions. A voltage level shifter for shifting the voltage level between data voltages outputted from first and second basic cell trains is formed on an region containing at least three of the P-well and N-well regions. The voltage level shifter is connected to a wiring layer which connects between the first and second basic cell trains.
摘要翻译：提供由多个源电压驱动的门阵列和使用这种门阵列的电子设备。门阵列包括多个P阱区域和多个N阱区域，它们都形成在第一方向的内部单元区域中，并且在半导体衬底上沿垂直于第一方向的第二方向交替布置。多个第一基本单元通过第一源极布线层接收第一源极电压VDD1，这些第一基极单元分别形成在一对P阱和N阱区上。多个第二基本单元通过第二源极布线层接收第二源极电压VDD2，这些第二基极单元分别形成在一对P阱和N阱区上。在包含至少三个P阱和N阱区的区域上形成用于使从第一和第二碱性电池列输出的数据电压之间的电压电平移位的电压电平移位器。电压电平移位器连接到连接在第一和第二基本电池列之间的布线层。

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