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1. 发明申请

WO0244821A3 GENERAL-PURPOSE FUNCTIONAL CIRCUIT AND GENERAL-PURPOSE UNIT FOR PROGRAMMABLE CONTROLLER 审中-公开
标题翻译：用于可编程控制器的通用功能电路和通用单元
公开(公告)号：WO0244821A3
公开(公告)日：2003-08-07
申请号：PCT/JP0110350
申请日：2001-11-28
申请人： MATSUSHITA ELECTRIC WORKS LTD , OHNO KOJI , NODA HIDEKI , MISHINA KAZUHIRO
发明人： OHNO KOJI , NODA HIDEKI , MISHINA KAZUHIRO
IPC分类号： G05B19/05
CPC分类号： G05B19/05 , G05B2219/13002 , G05B2219/15057
摘要： A general-purpose functional circuit for a programmable controller, comprising: an external connector which is connected to an external appliance to be controlled; an interconnecting connector which is connected to at least a CPU unit of the programmable controller; and an arithmetic processing member which has at least a function of transmitting to and receiving from the external appliance connected to the arithmetic processing member through the external connector, signals and performing a logical operation based on an external signal received from the external appliance so as to transmit to the CPU unit via the interconnecting connector, a logical operation signal corresponding to a result of the logical operation; wherein the CPU unit includes a CPU for executing a sequence program.
摘要翻译：一种用于可编程控制器的通用功能电路，包括：外部连接器，其连接到待控制的外部设备; 互连连接器，其连接到所述可编程控制器的至少一个CPU单元; 以及运算处理部件，其至少具有通过外部连接器发送到连接到运算处理部件的外部装置并从其接收的功能，根据从外部装置接收的外部信号进行信号和执行逻辑运算，以便经由互连连接器向CPU单元发送对应于逻辑运算结果的逻辑运算信号; 其中所述CPU单元包括用于执行顺序程序的CPU。

2. 发明申请

WO1994000782A1 PHOTOCOUPLER 审中-公开
公开(公告)号：WO1994000782A1
公开(公告)日：1994-01-06
申请号：PCT/JP1993000814
申请日：1993-06-16
申请人： FUJITSU LIMITED , FUKUSHIMA, Nobuhiro , NODA, Hideki , MATSUDA, Hiroaki
发明人： FUJITSU LIMITED
IPC分类号： G02B05/08
CPC分类号： G02B27/144 , G02B5/3041 , G02B6/2817 , G02B6/325 , G02B6/4208
摘要： A photocoupler used for splitting signal light in an optical transmission line at a predetermined ratio. A substrate is provided with a single-layer beam splitter formed by vacuum depositing a film material having a refractive index below a square root of the refractive index of the substrate so that an optical film thickness attains a predetermined value, and means for holding the single-layer beam splitter in the optical transmission line so that the angle of incidence is kept at about 45 . Alternatively, four-, five- or seven-layered thin film is formed by using three kinds of film materials having refractive indices of 1.46 +- 0.10, 1.65 +- 0.10 and 2.30 +- 0.10, respectively, on a substrate having a refractive index of 1.51 +- 0.10 or 3.50 +- 0.20, and the combination of the thin film layers and the optical film thickness of each thin film layer are selected so that dependence of a split ratio on polarized wave becomes small, and a branching film can be formed. The photocoupler further includes this beam splitter and means for holding the beam splitter in the optical transmission line at an angle of about 45 . Furthermore, the photocoupler may comprise a beam splitter formed by forming 4- to 14-layered thin film layer using two kinds of film materials having refractive indices of 1.46 +- 0.10 and 2.30 +- 0.10 on a substrate having a refractive index of 1.51 +- 0.10 to 3.50 +- 0.20 and selecting the combination of the thin film layers and the optical film thickness of each layer so that the dependence of the split ratio on polarized wave becomes small, and means for holding the beam splitter in the optical transmission line at an angle of about 45 .
摘要翻译：光电耦合器，用于以预定的比例将光传输线中的信号光分离。基板设置有通过真空沉积具有低于基板的折射率的平方根的折射率的膜材料形成的单层分束器，使得光学膜厚度达到预定值，以及用于保持单个光束传输线中的光束分束器，使得入射角保持在约45°。或者，通过在具有折射率的基板上分别使用折射率为1.46±0.10,1.65±0.10和2.30±0.10的三种薄膜材料形成四层，五层或七层薄膜为1.51±0.10或3.50±0.20，并且选择薄膜层和各薄膜层的光学膜厚度的组合，使得分流比对极化波的依赖性变小，分支膜可以是形成。光耦合器还包括该分束器和用于以大约45°的角度将分束器保持在光传输线中的装置。此外，光电耦合器可以包括通过使用折射率为1.46±0.10和2.30±0.10的两种薄膜材料在折射率为1.51±1的衬底上形成4-至14层薄膜层而形成的分束器， 0.10〜3.50±0.20，并且选择薄膜层的组合和各层的光学膜厚度，以使分流比对极化波的依赖性变小，以及用于将分束器保持在光传输线路以约45度的角度。

3. 发明申请

WO1989009420A1 METHOD OF CONNECTING OPTICAL WAVEGUIDE WITH OPTICAL FIBER 审中-公开
标题翻译：将光波导与光纤连接的方法
公开(公告)号：WO1989009420A1
公开(公告)日：1989-10-05
申请号：PCT/JP1989000299
申请日：1989-03-22
申请人： FUJITSU LIMITED , KOMATSU, Masashi , NODA, Hideki , KUSAKA, Satoshi
发明人： FUJITSU LIMITED
IPC分类号： G02B06/30
CPC分类号： G02B6/30
摘要： In connecting an optical fiber (15) to an optical waveguide (12) formed in a waveguide substrate (11), a first groove (13) is formed in the substrate to expose one end of the optical waveguide (12), and a second groove (14) is formed at right angles with the first groove. The optical fiber is fitted into the second groove in a manner that the end surface of the optical fiber (15) is brought into intimate contact with the end surface of the optical waveguide (12), and the optical fiber is secured in the second groove with an adhesive. Thus, there is provided a method of connecting the optical fiber and the optical waveguide together maintaining excellent temperature characteristics and impact resistance.
摘要翻译：在将光纤（15）连接到形成在波导基板（11）中的光波导（12）的同时，在基板上形成第一凹槽（13）以露出光波导（12）的一端，而第二凹槽槽（14）与第一槽成直角。光纤以使光纤（15）的端面与光波导（12）的端面紧密接触的方式嵌入第二槽中，光纤固定在第二槽用粘合剂。因此，提供了一种将光纤和光波导连接在一起，保持优异的温度特性和抗冲击性的方法。

4. 发明申请

WO02077466A8 BOLT AND METHOD OF MANUFACTURING THE BOLT 审中-公开
标题翻译：螺栓和螺栓的制造方法
公开(公告)号：WO02077466A8
公开(公告)日：2002-12-12
申请号：PCT/JP0102426
申请日：2001-03-26
申请人： DAIKI IND CO LTD , NAGAWA MASATO , TANAKA HIROMASA , NODA HIDEKI
发明人： NAGAWA MASATO , TANAKA HIROMASA , NODA HIDEKI
IPC分类号： F16B33/02 , F16B35/00 , F16B39/30
CPC分类号： F16B33/02 , F16B39/30
摘要： A bolt, comprising a coarse thread screw part with a pitch of (P) formed in an area ranging from the tip part to the specified part of a bolt shaft part and a fine thread screw part with a pitch of (p) (p=P/n, where n is the integer of 2 or more) formed by overlapping on the coarse thread screw part at least through the overall length of the coarse thread screw part of the bolt shaft part or through the area ranging from the tip part of the bolt shaft part to the specified part of the coarse thread screw part, whereby the bolt low in cost, mass-producible, excellent in synchronization of screw crests, high in compressive strength and shearing strength, making hard a nut threaded thereto to be loosened even if a large vibration load is applied thereto, and excellent in tightening force can be provided.
摘要翻译：一种螺栓，包括形成在从螺栓轴部的顶端部分到特定部分的范围内的间距为（P）的粗螺纹螺纹部分和具有间距（p）（p = P / n，其中n是2以上的整数）通过在粗螺纹部分上重叠而形成，至少在螺栓轴部的粗螺纹螺纹部分的整个长度上，或通过从螺栓轴部分到粗螺纹螺纹部分的指定部分，由此螺栓成本低，质量可靠，螺杆峰同步性好，抗压强度和剪切强度高，螺纹拧紧螺母松动即使施加大的振动负荷，也能够提供紧固力优良。

5. 发明申请

WO1989008278A1 POLARIZING ISOLATION APPARATUS AND OPTICAL ISOLATOR USING THE SAME 审中-公开
标题翻译：使用相同的偏光隔离装置和光隔离器
公开(公告)号：WO1989008278A1
公开(公告)日：1989-09-08
申请号：PCT/JP1989000177
申请日：1989-02-22
申请人： FUJITSU LIMITED , KUSAKA, Satoshi , NODA, Hideki , KUNIKANE, Tatsuro , TERAI, Kiyoshi , HAKOGI, Hironao
发明人： FUJITSU LIMITED
IPC分类号： G02B27/28
CPC分类号： G02B6/2746 , G02B5/3033 , G02B6/4208 , G02B6/4209 , G02F1/093
摘要： An apparatus provided with a polarizer in which, among the transmission surfaces for the beam of light at a transparent substrate (14), the transmission surface (14a) on which a polarizing isolation film (4) is not formed, is slantwise disposed to that (14b) on which the polarizing isolation film (4) is formed, and transmitting the beam (12) of parallel light of a predetermined incident angle to thereby perform polarizing isolation. An optical isolator is provided with the two apparatus, and therebetween with a Faraday rotor.

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