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1. 发明授权

US4931918A Ringing choke converter 失效
标题翻译：振铃扼流圈转换器
公开(公告)号：US4931918A
公开(公告)日：1990-06-05
申请号：US377517
申请日：1989-07-10
申请人： Kiyoharu Inou , Yoshiaki Koide , Yasunobu Iwata
发明人： Kiyoharu Inou , Yoshiaki Koide , Yasunobu Iwata
IPC分类号： G05F1/38 , H02M3/338 , H03F9/02
CPC分类号： H03F9/02 , G05F1/38 , H02M3/3385
摘要： A ringing choke converter power supply device comprising a ringing choke converter power supply for stabilizing an output voltage by an indirect feedback system; a variable impedance element provided on a primary or secondary side of the power supply; and a control circuit for transmitting a control signal to the variable impedance element in such a direction that an error signal obtained by comparing the output voltage of the power supply with a predetermined reference voltage becomes zero. The variable impedance element, which is preferably a saturable reactor, is interposed between a voltage detection winding and a feedback diode or between the feedback diode and a capacitor when the element is provided on the primary side; and is interposed between a transformer secondary winding and a rectifier circuit, when the element is provided on the secondary side.
摘要翻译：一种振铃扼流圈转换器电源装置，包括用于通过间接反馈系统稳定输出电压的振铃扼流圈转换器电源; 设置在所述电源的一次侧或次侧的可变阻抗元件; 以及控制电路，用于将控制信号发送到可变阻抗元件，使得通过将电源的输出电压与预定参考电压进行比较而获得的误差信号变为零。优选可饱和电抗器的可变阻抗元件介于电压检测绕组和反馈二极管之间，或者当该元件设置在初级侧时，该反馈二极管与电容器之间; 并且当元件设置在次级侧时，插入在变压器次级绕组和整流电路之间。

2. 发明授权

US06952811B1 Ladder circuit editing system 失效
标题翻译：梯形电路编辑系统
公开(公告)号：US06952811B1
公开(公告)日：2005-10-04
申请号：US09722306
申请日：2000-11-28
申请人： Yasunobu Iwata , Taku Watanabe , Shigeki Yamada , Hiroyasu Kimura , Teruyuki Harada , Tomoko Nakamura
发明人： Yasunobu Iwata , Taku Watanabe , Shigeki Yamada , Hiroyasu Kimura , Teruyuki Harada , Tomoko Nakamura
IPC分类号： G05B11/01 , G05B19/05 , G06F17/50 , G09G5/00
CPC分类号： G05B19/056 , G05B2219/13048 , G05B2219/13197 , G06F8/36 , G09G5/22
摘要： A ladder circuit editing system inputs and edits a sequence program for a program controller in the form of a ladder diagram. The ladder circuit editing system has an unavailable area storing at least one inputted circuit pattern and an available area storing a new circuit pattern, and successively inputs circuit patterns from the available area. The ladder circuit editing system includes a circuit pattern extracting means, a display means, and a copying means. The circuit pattern extracting means compares a circuit element from a circuit pattern stored in the available area with a circuit element from a circuit pattern already stored in the unavailable area, and extracts a circuit pattern containing a circuit element that agrees with a stored one. The display means displays the extracted circuit pattern on an input screen. The copying means copies the extracted circuit pattern into the available area according to an operator's entry.
摘要翻译：梯形图电路编辑系统以梯形图的形式输入和编辑程序控制器的顺序程序。梯形电路编辑系统具有存储至少一个输入电路图案的不可用区域和存储新电路图案的可用区域，并且从可用区域连续输入电路图案。梯形电路编辑系统包括电路图案提取装置，显示装置和复制装置。电路图案提取装置将存储在可用区域中的电路图案的电路元件与已经存储在不可用区域中的电路图案的电路元件进行比较，并且提取包含与存储的电路元件相符的电路元件的电路图案。显示装置将所提取的电路图案显示在输入屏幕上。复制装置根据操作员的输入将提取的电路图案复制到可用区域中。

3. 发明授权

US5397666A Electrophotographic photoreceptor and process for producing the same 失效
标题翻译：电子照相感光体及其制造方法
公开(公告)号：US5397666A
公开(公告)日：1995-03-14
申请号：US182367
申请日：1994-01-18
申请人： Yuzuru Fukuda , Shigeru Yagi , Ken Ebihara , Yasunobu Iwata
发明人： Yuzuru Fukuda , Shigeru Yagi , Ken Ebihara , Yasunobu Iwata
IPC分类号： G03G5/08 , G03G5/043 , G03G5/047 , G03G5/082
CPC分类号： G03G5/0436 , G03G5/047 , G03G5/082
摘要： An electrophotographic photoreceptor is disclosed, comprising at least a substrate having thereon a charge transporting layer and a charge generating layer, wherein the charge transporting layer is a porous anodized aluminum film which is formed by anodizing a substrate at least a surface of which comprises aluminum or an aluminum alloy, with a conductive substance formed from an oxyacid salt of a transition metal being deposited to the inner wall of the pores thereof. The photoreceptor is excellent in physical properties, electrophotographic characteristics, and adhesion between the charge transporting layer and charge generating layer.
摘要翻译：公开了一种电子照相感光体，其至少包括其上具有电荷输送层和电荷产生层的基底，其中所述电荷输送层是多孔阳极氧化铝膜，所述多孔阳极氧化铝膜通过阳极氧化底物形成，所述基底的至少表面包括铝或具有由过渡金属的含氧酸盐形成的导电物质沉积到其孔的内壁上的铝合金。感光体的物理性质，电子照相特性以及电荷输送层与电荷产生层之间的粘附性优异。

4. 发明授权

US5485366A Sequence controller including error correction and method therefor 失效
标题翻译：序列控制器包括纠错及其方法
公开(公告)号：US5485366A
公开(公告)日：1996-01-16
申请号：US2027
申请日：1993-01-08
申请人： Yasunobu Iwata
发明人： Yasunobu Iwata
IPC分类号： G05B19/05 , G05B11/01
CPC分类号： G05B19/058
摘要： A sequence controller with error correction and a sequence controlling method are disclosed. The sequence controller is provided with a stop-time operation execution table, which stores stop-time execution step numbers and resumption-time execution step numbers. These step numbers correspond to step numbers at which a stop is expected to occur in a sequence control program for sequence-controlling a controlled object. According to the sequence controlling method, the execution of the sequence control program is stopped at the occurrence of an error, the stop-time execution step number corresponding to the stop-time step number is read from the stop-time operation execution table, a step having the step number read is executed, the resumption-time execution step number is read, and the execution is resumed from that step. As a result, error processing can be performed by only specifying a step number, the error processing need not be described in the program, and programs can be written, revised and reviewed easily.
摘要翻译：公开了具有纠错和序列控制方法的序列控制器。序列控制器设置有停止时间操作执行表，其存储停止时间执行步骤编号和恢复时间执行步骤编号。这些步骤编号对应于在用于顺序控制受控对象的序列控制程序中预期发生停止的步骤编号。根据顺序控制方法，在发生错误的情况下停止顺序控制程序的执行，从停止时间操作执行表读取与停止时间步骤编号对应的停止时间执行步骤编号，执行步骤编号读取的步骤，读取恢复时间执行步骤编号，并从该步骤恢复执行。结果，可以通过仅指定步骤号来执行错误处理，不需要在程序中描述错误处理，并且可以容易地编写，修改和审阅程序。

5. 发明授权

US5291389A Sequential function chart (SFC) controller for controlling a machine in reverse operation 失效
标题翻译：顺序功能图（SFC）控制器，用于反向操作机器
公开(公告)号：US5291389A
公开(公告)日：1994-03-01
申请号：US695493
申请日：1991-05-02
申请人： Yasunobu Iwata
发明人： Yasunobu Iwata
IPC分类号： G05B9/02 , G05B19/05 , G05B11/01 , G05B19/04
CPC分类号： G05B19/056
摘要： A programmable controller (PC) controlling the operation of a machine is described that executes a program written in a sequential function chart (SFC) language. The PC can generate a reverse operation sequence chart from an ordinary operation SFC program sequence chart. This allows the PC to control the machine in the reverse direction. Thus, if a machine experiences a failure, the reverse operation sequence chart is used and reverse operations are performed to allow the cause of the failure to be removed. The ordinary operation can resume without having to restart the sequence from the beginning.
摘要翻译：描述了控制机器操作的可编程控制器（PC），其执行以顺序功能图（SFC）语言编写的程序。 PC可以从普通操作SFC程序序列图生成反向操作序列图。这样可以使PC机器反向控制。因此，如果机器发生故障，则使用反向操作顺序图，并执行反向操作以允许故障原因被去除。普通操作可以恢复，而无需从头开始重新启动序列。

6. 发明授权

US5219691A Electrophotographic photoreceptor and process for producing the same 失效
标题翻译：电子照相感光体及其制造方法
公开(公告)号：US5219691A
公开(公告)日：1993-06-15
申请号：US586287
申请日：1990-09-21
申请人： Yuzuru Fukuda , Shigeru Yagi , Ken Ebihara , Yasunobu Iwata
发明人： Yuzuru Fukuda , Shigeru Yagi , Ken Ebihara , Yasunobu Iwata
IPC分类号： G03G5/14
CPC分类号： G03G5/144
摘要： An electrophotographic photoreceptor is disclosed, comprising a support having thereon a light reflection preventive layer comprising a porous anodized film and a photosensitive layer in this order, in which a metal is filled in the pores of the porous anodized film. The anodized film prevents appearance of an interference band when the photoreceptor is applied to a laser beam printer.
摘要翻译：公开了一种电子照相感光体，包括其上具有包含多孔阳极氧化膜和感光层的光反射防止层的载体，其中金属填充在多孔阳极氧化膜的孔中。当感光体施加到激光束打印机时，阳极氧化膜防止出现干涉带。

7. 发明授权

US5132200A Electrophotographic photoreceptor with porous anodized Al layer and process for producing the same 失效
标题翻译：具有多孔阳极氧化Al层的电子照相感光体及其制造方法
公开(公告)号：US5132200A
公开(公告)日：1992-07-21
申请号：US586160
申请日：1990-09-21
申请人： Yuzuru Fukuda , Shigeru Yagi , Ken Ebihara , Yasunobu Iwata
发明人： Yuzuru Fukuda , Shigeru Yagi , Ken Ebihara , Yasunobu Iwata
IPC分类号： G03G5/08 , G03G5/043 , G03G5/047 , G03G5/082
CPC分类号： G03G5/0433 , G03G5/047 , G03G5/082
摘要： An electrophotographic photoreceptor is disclosed, comprising at least a substrate having thereon a charge transporting layer and a charge generating layer, wherein said charge transporting layer is a porous anodized aluminum film which is formed by anodizing a substrate at least a surface of which comprises aluminum or an aluminum alloy by using an alternating current having an effective voltage of from 3 to 40 V or an electrical current of alternating waveform having substantially the equal action. And the electrophotographic photoreceptor can be produced by a process comprising subjecting a substrate at least a surface of which comprises aluminum or an aluminum alloy to anodic oxidation in an electrolytic solution by using an alternating current having an effective voltage of from 3 to 40 V or an electrical current of alternating waveform having substantially the equal action to form as a charge transporting layer a porous anodized aluminum film on the substrate and then forming a charge generating layer thereon. The porous anodized aluminum film has sufficient softness to be freed from heat cracks and exhibits satisfactory adhesion to a charge generating layer and excellent mechanical strength.
摘要翻译：公开了一种电子照相感光体，其至少包括其上具有电荷传输层和电荷产生层的基底，其中所述电荷输送层是多孔阳极氧化铝膜，其通过阳极氧化底物而形成，所述基底的至少表面包括铝或通过使用具有3至40V的有效电压的交流电或具有基本上相同作用的交变波形的电流来获得铝合金。并且电子照相感光体可以通过以下方法制造，该方法包括使至少其表面包含铝或铝合金的基材在电解液中进行阳极氧化，方法是使用有效电压为3-40V的交流电或交替波形的电流具有基本上相同的作用，以在电荷输送层上形成多孔阳极氧化铝膜，然后在其上形成电荷产生层。多孔阳极氧化铝膜具有足够的柔软度以免除热裂纹，并且对电荷产生层表现出令人满意的粘附性和优异的机械强度。

8. 发明授权

US5120626A Electrophotographic photoreceptor having an anodized Al-Mg or Al-Mn alloy substrate and process for producing the same 失效
标题翻译：具有阳极化Al-Mg或Al-Mn合金基底的电子照相感光体及其制造方法
公开(公告)号：US5120626A
公开(公告)日：1992-06-09
申请号：US586083
申请日：1990-09-21
申请人： Yuzuru Fukuda , Shigeru Yagi , Ken Ebihara , Yasunobu Iwata
发明人： Yuzuru Fukuda , Shigeru Yagi , Ken Ebihara , Yasunobu Iwata
IPC分类号： G03G5/08 , G03G5/047 , G03G5/082
CPC分类号： G03G5/082 , G03G5/047
摘要： An electrophotographic photoreceptor is disclosed, comprising at least a substrate having thereon a charge transporting layer and a charge generating layer, wherein the charge transporting layer is a porous anodized film which is formed by anodizing a substrate comprising an Al-Mg alloy containing from 2.2 to 5.6% by weight of magnesium and, as impurities, at least one of Mn, Cu, Fe, Si, Cr, and Zn or an Al-Mn alloy containing from 1.0 to 1.5% by weight of manganese and, as impurities, at least one of Cu, Fe, Si, and Zn. And the electrophotographic photoreceptor can be produced by a process comprising subjecting a substrate comprising an Al-Mg alloy containing from 2.2 to 5.6% by weight of magnesium and, as impurities, at least one of Mn, Cu, Fe, Si, Cr, and Zn or an Al-Mn alloy containing from 1.0 to 1.5% by weight of manganese and, as impurities, at least one of Cu, Fe, Si, and Zn to anodic oxidation to form a charge transporting layer comprising a porous anodized film and then forming a charge generating layer on the charge transporting layer. The electrophotographic photoreceptor exhibits excellent physical properties and electrophotographic properties, and satisfactory adhesion between a charge transporting layer and a charge generating layer.
摘要翻译：公开了一种电子照相感光体，其至少包括其上具有电荷输送层和电荷产生层的基底，其中所述电荷输送层是多孔阳极氧化膜，其通过阳极氧化包含Al-Mg合金的基底而形成，所述Al-Mg合金含有2.2〜 5.6重量％的镁，作为杂质，含有1.0〜1.5重量％的锰和作为杂质的至少一种Mn，Cu，Fe，Si，Cr和Zn中的至少一种或Al-Mn合金 Cu，Fe，Si和Zn之一。并且电子照相感光体可以通过以下方法制造，该方法包括使包含含有2.2-5.6重量％镁的Al-Mg合金的基材和作为杂质的至少一种Mn，Cu，Fe，Si，Cr和 Zn或Al-Mn合金，其含有1.0至1.5重量％的锰，并且作为杂质，将Cu，Fe，Si和Zn中的至少一种用于阳极氧化以形成包含多孔阳极氧化膜的电荷输送层，然后在电荷输送层上形成电荷产生层。电子照相感光体表现出优异的物理性能和电子照相性能，以及电荷输送层与电荷产生层之间的良好粘附性。

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