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1. 发明授权

US5191202A Photoelectric conversion device 失效
标题翻译：光电转换器件
公开(公告)号：US5191202A
公开(公告)日：1993-03-02
申请号：US668638
申请日：1991-03-13
申请人： Koichi Kitamura , Atsushi Kawasaki , Hidenori Mimura , Yasumitsu Ohta , Takashi Sawafuji
发明人： Koichi Kitamura , Atsushi Kawasaki , Hidenori Mimura , Yasumitsu Ohta , Takashi Sawafuji
IPC分类号： H04N1/028 , H01L27/146
CPC分类号： H01L27/14643
摘要： A photoelectric transducer device including a plurality of sensor elements made up of photodiodes and blocking diodes on a substrate, connected into a linear pattern which extends in a primary scanning direction, the sensor elements to be driven in a suitable sequence to read image data from an original document. Each sensor element include a first lower electrode formed on the substrate, a second lower electrode, formed on the substrate and electrically separated from the first electrode, a photodiode formed on the first electrode, a blocking diode formed on the second electrode for preventing crosstalk, and an upper electrode formed on the photodiode and blocking diode for electrically connecting them. Lead wires for connecting the sensor elements to output circuits extend in the primary scanning direction on the first lower electrodes with an insulating film in between, the first lower electrodes being selectively connected to the lead wires through holes provided in the insulating film.

2. 发明授权

US4613805A Conveyor system 失效
标题翻译：输送系统
公开(公告)号：US4613805A
公开(公告)日：1986-09-23
申请号：US726775
申请日：1985-04-24
申请人： Yukito Matsuo , Masuo Tamada , Takashi Sawafuji , Teruo Azukizawa
发明人： Yukito Matsuo , Masuo Tamada , Takashi Sawafuji , Teruo Azukizawa
IPC分类号： B60L13/03 , B60L15/00 , B65G54/02 , H02P25/06 , G05B11/00
CPC分类号： B60L15/005 , B65G54/02 , B60L2200/26 , Y02T10/645 , Y10T307/615
摘要： A plurality of spaced drive means are disposed along a conveyance path for running a carriage along the conveyance path by a forward or reverse propelling force created by the drive means. A main power source and an auxiliary power source are provided for switching a power source from the main power source to the auxiliary power source when the former becomes faulty for running and stopping the carriage at a selected one of the drive means for the purposes of preventing the carriage from stopping at an intermediate point between adjacent drive means.
摘要翻译：沿着输送路径设置有多个间隔开的驱动装置，用于通过由驱动装置产生的向前或反向推进力沿着输送路径运行托架。提供主电源和辅助电源，用于当前者在驱动装置中选定的一个驱动装置上运行和停止滑架时，将电源从主电源切换到辅助电源，目的是防止在相邻的驱动装置之间的中间点处停止滑架。

3. 发明授权

US4989017A Thermal print head 失效
标题翻译：热敏打印头
公开(公告)号：US4989017A
公开(公告)日：1991-01-29
申请号：US161368
申请日：1988-02-22
申请人： Goro Oda , Niro Nagata , Yoshitsugu Nakatomi , Takashi Sawafuji
发明人： Goro Oda , Niro Nagata , Yoshitsugu Nakatomi , Takashi Sawafuji
IPC分类号： B41J2/335 , B41J2/32
CPC分类号： B41J2/32 , Y10S65/11
摘要： A thermal print head having a base, a glass glaze layer formed on the base by electrically-heated welding, and heating elements formed on the glass glaze layer. A manufacturing method of a thermal print head uses a furnace to accommodate molten glass and a pair of opposed electrodes disposed within the furnace to melt the glass by flowing the current. The method comprises the steps of supplying electric power across the electrodes to cause electric current to flow through glass so as to melt glass, passing an elongated base through the molten glass accommodated in the furnace to form a glass glaze layer on the base, and forming heating elements on the glass glaze layer. Furthermore, an apparatus for forming a glass glaze layer on an elongated base, comprises a furnace having a space to accommodate molten glass therein and a pair of opposed electrodes disposed within the furnace with their opposed faces inclined such that the distance between them is smallest at their upper ends, and the distance increases towards their lower ends. Electric power is supplied across the electrodes. An opening provided at the bottom of the furnace allows the base to be inserted therethrough. A lifting mechanism withdraws the base inserted in the opening after it has passed through the molten glass. A cooling mechanism is provided for cooling the molten glass at the bottom of the furnace.

4. 发明授权

US4944786A Apparatus for manufacturing thermal print head 失效
标题翻译：热打印头制造装置
公开(公告)号：US4944786A
公开(公告)日：1990-07-31
申请号：US220064
申请日：1988-07-15
申请人： Goro Oda , Niro Nagata , Yoshitsugu Nakatomi , Takashi Sawafuji , Yoshihisa Shinozaki , Eizo Goto
发明人： Goro Oda , Niro Nagata , Yoshitsugu Nakatomi , Takashi Sawafuji , Yoshihisa Shinozaki , Eizo Goto
IPC分类号： B41J2/335 , B41J2/32
CPC分类号： B41J2/32 , Y10S65/11
摘要： A thermal print head having a base, a glass glaze layer formed on the base by electrically-heated welding, and heating elements formed on the glass glaze layer. A manufacturing method of a thermal print head uses a furnace to accommodate molten glass and a pair of opposed electrodes disposed within the furnace to melt the glass by flowing the current. The method comprises the steps of supplying electric power across the electrodes to cause electric current to flow through glass so as to melt glass, passing an elongated base through the molten glass accommodated in the furnace to form a glass glaze layer on the base, and forming heating elements on the glass glaze layer. Furthermore, an apparatus for forming a glass glaze layer on an elongated base, comprises a furnace having a space to accommodate molten glass therein and a pair of opposed electrodes disposed within the furnace with their opposed faces inclined such that the distance between them is smallest at their upper ends, and the distance increases towards their lower ends. Electric power is supplied across the electrodes. An opening provided at the bottom of the furnace allows the base to be inserted therethrough. A lifting mechanism withdraws the base inserted in the opening after it has passed through the molten glass. A cooling mechanism is provided for cooling the molten glass at the bottom of the furnace.
摘要翻译：具有底座的热打印头，通过电加热焊接在基座上形成的玻璃釉层，以及形成在玻璃釉层上的加热元件。热打印头的制造方法使用炉子来容纳熔融玻璃和设置在炉内的一对相对的电极，以通过流动电流来熔化玻璃。该方法包括以下步骤：跨电极提供电力以使电流流过玻璃以熔化玻璃，使细长的基底通过容纳在炉中的熔融玻璃，以在基底上形成玻璃釉层，并形成加热元件在玻璃釉层上。此外，在细长基部上形成玻璃釉层的装置包括：具有容纳熔融玻璃的空间的炉子和设置在炉内的一对相对的电极，其相对的面倾斜，使得它们之间的距离最小它们的上端，并且距离向着它们的下端增加。在电极两端供电。设置在炉底部的开口允许基座插入其中。提升机构在通过熔融玻璃后插入开口中的基座。提供冷却机构，用于冷却炉底部的熔融玻璃。

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