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1. 发明授权

US06597879B2 Fixing unit 有权
标题翻译：固定单元
公开(公告)号：US06597879B2
公开(公告)日：2003-07-22
申请号：US10153534
申请日：2002-05-21
申请人： Naoji Akutsu , Akinori Kumonaka
发明人： Naoji Akutsu , Akinori Kumonaka
IPC分类号： G03G1520
CPC分类号： G03G15/2042 , G03G15/2053
摘要： A fixing unit fixes a developing material deposited on a recording medium by heating and pressing the recording medium. The fixing unit includes a first number of heating members that apply heat to the recording medium and a second number of switches that supply electric power to the first number of heating members. Each of the heating members receives electric power through a series circuit of the switches. Each of the switches responds to a surface temperature of a corresponding one of the heating members so that when the surface temperature exceeds a predetermined value, the electric power is shut off.
摘要翻译：定影单元通过加热和按压记录介质来固定沉积在记录介质上的显影材料。定影单元包括对记录介质施加热量的第一数量的加热构件和向第一数量的加热构件提供电力的第二数量的开关。每个加热构件通过开关的串联电路接收电力。每个开关响应相应的一个加热构件的表面温度，使得当表面温度超过预定值时，电力被切断。

2. 发明授权

US06775491B2 Fixing unit 有权
标题翻译：固定单元
公开(公告)号：US06775491B2
公开(公告)日：2004-08-10
申请号：US10448845
申请日：2003-05-30
申请人： Naoji Akutsu , Akinori Kumonaka
发明人： Naoji Akutsu , Akinori Kumonaka
IPC分类号： G03G1520
CPC分类号： G03G15/2042 , G03G15/2053
摘要： A fixing unit fixes a developing material deposited on a recording medium by heating and pressing the recording medium. The fixing unit includes two heating members that apply heat to the recording medium and two temperature-sensitive shutoff devices. The two temperature-sensitive shutoff devices are connected in series with a corresponding one of the heating members. Each of the temperature-sensitive shut-off devices includes a first heat-sensitive shut-off element and a second heat-sensitive shut-off element. The first heat-sensitive shut-off element shuts off electric power to the corresponding one of the two heating members when a temperature of a surface of the corresponding one of the two heating members exceeds a certain value. The second heat-sensitive shut-off element shuts off electric power to the corresponding one of the two heating members when a temperature of a surface of the second one of the two heating members exceeds a certain value.
摘要翻译：定影单元通过加热和按压记录介质来固定沉积在记录介质上的显影材料。定影单元包括对记录介质施加热量的两个加热构件和两个温度敏感的关闭装置。两个温度敏感关闭装置与相应的一个加热构件串联连接。每个温度敏感切断装置包括第一热敏切断元件和第二热敏切断元件。当两个加热构件中的相应一个加热构件的表面的温度超过一定值时，第一热敏切断元件关闭两个加热构件中的相应一个的电力。当两个加热构件中的第二个加热构件的表面的温度超过一定值时，第二热敏切断元件关闭两个加热构件中的相应一个的电力。

3. 发明授权

US06169260A Apparatus for melting a needle using an electric current 失效
标题翻译：使用电流熔化针头的装置
公开(公告)号：US06169260A
公开(公告)日：2001-01-02
申请号：US09274688
申请日：1999-03-24
申请人： Naoji Akutsu , Yukio Ota
发明人： Naoji Akutsu , Yukio Ota
IPC分类号： B23K1122
CPC分类号： A61M5/3278 , A61M2005/3283
摘要： A needle disposal apparatus for melting a needle to be disposed of by passage of electrical current through it, has a guide member having an inlet which permits the needle to be inserted; an upper electrode roller, to which a first voltage is applied, the inserted needle making contact with an outer surface of the upper electrode roller; a lower electrode roller to which a second voltage is applied, the inserted needle making contact with an outer surface of the lower electrode roller; and a drive mechanism which rotates the electrode rollers in each direction so that the inserted needle is drawn between the electrode rollers; wherein the electrode rollers are disposed so that a part of the lower electrode roller is hidden behind the upper electrode roller when viewed from the inlet in a direction of insertion of the needle.
摘要翻译：用于熔化通过电流而被处理的针的针处理装置具有引导构件，该引导构件具有允许针插入的入口; 上电极辊，施加第一电压，所述插入的针与所述上电极辊的外表面接触; 被施加第二电压的下电极辊，插入的针与下电极辊的外表面接触; 以及驱动机构，其使电极辊沿各个方向旋转，使得插入的针被拉伸在电极辊之间; 其中，电极辊被布置成使得当从插入物的插入方向上观察时，下电极辊的一部分被隐藏在上电极辊的后面。

4. 发明授权

US5452174A Power source circuit incorporating a protection device therein and a printer device employing the same 失效
标题翻译：其中包括保护装置的电源电路和采用该保护装置的打印装置
公开(公告)号：US5452174A
公开(公告)日：1995-09-19
申请号：US261903
申请日：1994-06-15
申请人： Naoji Akutsu , Yasuhiro Shirai , Akira Hagiwara
发明人： Naoji Akutsu , Yasuhiro Shirai , Akira Hagiwara
IPC分类号： B41J29/38 , H02H3/093 , H02H7/12 , H02M3/28 , H03K17/082 , H03K17/795 , H02H3/08
CPC分类号： H03K17/7955 , H03K17/0822 , H03K17/0826
摘要： A power source circuit is provided having a high frequency transformer 16, a switching control circuit 15 connected with the primary winding of the transformer 16, rectifier circuits 17, 18 and 20 connected with the secondary winding of the transformer 16 for outputting a D.C. voltage to an external circuit, an alarm detection circuit 25, an excess current detection circuit 26, and an excess current detection delay circuit 28. When the alarm detection circuit 25 detects an excess current in supplying power source, the power source supply is suspended by turning off the output of the switching control circuit 15 after the lapse of the preset time. When the excess current flows after the lapse of the initial preset time t.sub.s from turning on the power source, the excess current detection circuit 26 detects it so that the output of the switching control circuit 15 is turned off.
摘要翻译：提供电源电路，其具有高频变压器16，与变压器16的初级绕组连接的开关控制电路15，与变压器16的次级绕组连接的整流器电路17,18和20，用于将DC电压输出到外部电路，报警检测电路25，过电流检测电路26和过电流检测延迟电路28.当报警检测电路25检测供电电源时的过电流时，通过关闭电源来暂停电源在经过预设时间之后切换控制电路15的输出。当过电流在经过初始预设时间ts之后流过电源时，过电流检测电路26检测它，使得开关控制电路15的输出关断。

5. 发明授权

US5311403A Printed substrate for mounting high-power semiconductor chip thereon and driver component making use of the printed substrate 失效
标题翻译：用于在其上安装大功率半导体芯片的印刷基板和利用印刷基板的驱动器部件
公开(公告)号：US5311403A
公开(公告)日：1994-05-10
申请号：US788537
申请日：1991-11-06
申请人： Jiro Tanuma , Naoji Akutsu , Chihiro Komori , Hideaki Ishimizu
发明人： Jiro Tanuma , Naoji Akutsu , Chihiro Komori , Hideaki Ishimizu
IPC分类号： B41J2/335 , H01L21/60 , H01L23/12 , H01L23/14 , H01L23/538 , H05K1/18 , H05K7/20
CPC分类号： H01L24/85 , H01L23/142 , H01L23/538 , H01L2224/48091 , H01L2224/48227 , H01L2224/85 , H01L24/48 , H01L2924/00014 , H01L2924/01006 , H01L2924/01029 , H01L2924/01033 , H01L2924/014 , H01L2924/12041 , H01L2924/15153 , H01L2924/1517 , H01L2924/181 , H01L2924/30105
摘要： A printed chip-on-board substrate is for mounting a high-power semiconductor chip. As a construction for efficiently releasing or dissipating heat to be generated in the semiconductor chip, the printed substrate has a printed interconnected substrate and a metal plate bonded on a back side of the substrate. The printed interconnected substrate is constructed by forming an interconnected layer on a surface of the substrate. At a mount area where the semiconductor chip is to be mounted, an opening is formed reaching the metal plate. The metal plate covers the opening on the side of the back side and is formed with a thickness capable of providing rigidity sufficient to support thereon at least the semiconductor chip to be mounted.
摘要翻译：印刷的板上印刷电路板基板用于安装大功率半导体芯片。作为用于有效地释放或散发在半导体芯片中产生的热的结构，印刷基板具有印刷的互连基板和接合在基板背面的金属板。印刷的互连基板通过在基板的表面上形成互连层而构成。在要安装半导体芯片的安装区域，形成到达金属板的开口。金属板覆盖背面一侧的开口，并且形成有能够至少提供要安装的半导体芯片的刚度足以提供刚性的厚度。

6. 发明授权

US5307049A Alarm control method 失效
标题翻译：报警控制方式
公开(公告)号：US5307049A
公开(公告)日：1994-04-26
申请号：US875013
申请日：1992-04-28
申请人： Takao Uchida , Naoji Akutsu , Jiro Tanuma
发明人： Takao Uchida , Naoji Akutsu , Jiro Tanuma
IPC分类号： B41J2/30 , B41J29/38 , B41J29/46 , G06F11/267 , G08B29/00
CPC分类号： G06F11/2221
摘要： A drive current for driving actuators is generated based on a first digital signal comprising n-bit binary data which is supplied from a microprocessor and it is applied to an excitation coil. The drive current is supplied to the exciting coil and is converted into a voltage which is then converted into a second digital signal comprising n-bit binary data. The binary data of the second digital signal is compared with the digital data of the first digital signal to detect an alarm condition. Furthermore, the second digital signal is compared with first and second reference value to set plural alarm conditions.
摘要翻译：基于包含从微处理器提供的n位二进制数据的第一数字信号产生用于驱动致动器的驱动电流并将其施加到励磁线圈。驱动电流被提供给励磁线圈，并被转换成电压，然后被转换成包括n位二进制数据的第二数字信号。将第二数字信号的二进制数据与第一数字信号的数字数据进行比较，以检测报警状况。此外，将第二数字信号与第一和第二参考值进行比较，以设置多个报警条件。

7. 发明授权

US5450288A Printed substrate for mounting high-power semiconductor chip thereon and driver component making use of the printed substrate 失效
标题翻译：用于在其上安装大功率半导体芯片的印刷基板和利用印刷基板的驱动器部件
公开(公告)号：US5450288A
公开(公告)日：1995-09-12
申请号：US120520
申请日：1993-09-14
申请人： Jiro Tanuma , Naoji Akutsu , Chihiro Komori , Hideaki Ishimizu
发明人： Jiro Tanuma , Naoji Akutsu , Chihiro Komori , Hideaki Ishimizu
IPC分类号： B41J2/335 , H01L21/60 , H01L23/12 , H01L23/14 , H01L23/538 , H05K1/18 , H05K7/20
CPC分类号： H01L24/85 , H01L23/142 , H01L23/538 , H01L2224/48091 , H01L2224/48227 , H01L2224/85 , H01L24/48 , H01L2924/00014 , H01L2924/01006 , H01L2924/01029 , H01L2924/01033 , H01L2924/014 , H01L2924/12041 , H01L2924/15153 , H01L2924/1517 , H01L2924/181 , H01L2924/30105
摘要： A printed chip-on-board substrate is for mounting a high-power semiconductor chip. As a construction for efficiently releasing or dissipating heat to be generated in the semiconductor chip, the printed substrate has a printed interconnected substrate and a metal plate bonded on a back side of the substrate. The printed interconnected substrate is constructed by forming an interconnected layer on a surface of the substrate. At a mount area where the semiconductor chip is to be mounted, an opening is formed reaching the metal plate. The metal plate covers the opening on the side of the back side and is formed with a thickness capable of providing rigidity sufficient to support thereon at least the semiconductor chip to be mounted.
摘要翻译：印刷的板上印刷电路板基板用于安装大功率半导体芯片。作为用于有效地释放或散发在半导体芯片中产生的热的结构，印刷基板具有印刷的互连基板和接合在基板背面的金属板。印刷的互连基板通过在基板的表面上形成互连层而构成。在要安装半导体芯片的安装区域，形成到达金属板的开口。金属板覆盖背面一侧的开口，并且形成有能够至少提供要安装的半导体芯片的刚度足以提供刚性的厚度。

8. 发明授权

US5200763A Printer with an LED print head having means for setting data about the print head 失效
标题翻译：带有打印头的打印机，用于设置打印头的数据
公开(公告)号：US5200763A
公开(公告)日：1993-04-06
申请号：US668492
申请日：1991-03-20
申请人： Jiro Tanuma , Naoji Akutsu
发明人： Jiro Tanuma , Naoji Akutsu
IPC分类号： B41J2/45 , G06K15/12
CPC分类号： B41J2/45 , G06K15/1247
摘要： An LED array printer includes an LED array print head (1) and a control circuit board (31) for controlling the LED array printer. A setting arrangement circuit (41) for setting the characteristics and specifications of the head is disposed in the head (1). setting data is read from the setting arrangement (41) and transferred to the control circuit board (31) in order to control the head (1).
摘要翻译： PCT No.PCT / JP89 / 00940 Sec。 371日期1991年3月20日 102（e）1991年3月20日PCT PCT 1989年9月14日PCT公布。出版物WO90 / 03273 日期：1990年04月5日。一种LED阵列打印机包括用于控制LED阵列打印机的LED阵列打印头（1）和控制电路板（31）。在头部（1）中设置用于设定头部的特性和规格的设置布置电路（41）。从设定装置（41）读取设定数据，并将其传送到控制电路板（31），以控制头部（1）。

9. 发明授权

US5101233A Electrophotographic recording apparatus indicating a wear rate for consumable parts 失效
标题翻译：指示消耗部件的磨损率的电子照相记录装置
公开(公告)号：US5101233A
公开(公告)日：1992-03-31
申请号：US654501
申请日：1991-02-13
申请人： Katsuyuki Ito , Naoji Akutsu , Takehiko Okubo , Koichi Negishi , Kazuhiko Itoh
发明人： Katsuyuki Ito , Naoji Akutsu , Takehiko Okubo , Koichi Negishi , Kazuhiko Itoh
IPC分类号： G03G15/00 , G03G21/16
CPC分类号： G03G15/553 , G03G15/55 , G03G21/16 , G03G2221/16 , G03G2221/1663 , G03G2221/18 , G03G2221/183
摘要： In an electrophotographic recording device which includes a number of consumable parts, there is provided a first memory for storing a currently integrated total number of prints, and a number of prints at replacement of each consumable part. A second memory stores a number of lifetime prints, which is a conversion of the life of each part into a number of prints. A processor performs a first calculation to calculate a number of prints for replaced consumable parts after such replacement and a second calculation to calculate a wear rate of the replaced consumable parts from the number of lifetime prints read out from the second memory, and from the number of prints calculated by the first calculation. An indication section indicates the wear rate obtained from the second calculation. The number of prints stored in the first memory for the consumable parts at replacement is written into the current total number of prints.
摘要翻译：在包括多个可消耗部件的电子照相记录装置中，提供了用于存储当前集成的总数量的第一存储器和用于替换每个消耗部件的多个打印件。第二个存储器存储许多寿命打印，这是将每个部分的寿命转换成多个打印件。处理器执行第一次计算以计算在这种更换之后更换的可消耗部件的打印数量，以及第二次计算，以从第二存储器读出的寿命打印数量和从第二存储器读出的寿命打印数量计算更换的消耗部件的磨损率通过第一次计算计算的印刷品。指示部分表示从第二次计算获得的磨损率。存储在替换的可消耗部件的第一存储器中的打印数量被写入当前总打印数量。

10. 发明授权

US4918365A Electromechanical actuator having control and drive circuit 失效
标题翻译：具有控制和驱动电路的机电致动器
公开(公告)号：US4918365A
公开(公告)日：1990-04-17
申请号：US288974
申请日：1988-12-23
申请人： Jiro Tanuma , Naoji Akutsu , Tadashi Kasai
发明人： Jiro Tanuma , Naoji Akutsu , Tadashi Kasai
IPC分类号： H02K11/04 , H02K37/00 , H02P8/14 , H02P8/40 , H02P23/00
CPC分类号： H02P8/40 , H02K11/33 , H02K37/00 , H02P23/22 , H02P8/14
摘要： An electromechanical actuator includes an electric motor and a control and drive circuit mounted integrally with the electric motor. The control and drive circuit includes a serial-to-parallel converter for converting a control signal in the form of serial data into parallel data, and a device responsive to the control signal in the form of parallel data for producing a drive current or voltage for the electric motor. A system for accessing or controlling a plurality of such actuators by commands from a main controller can include a control and drive circuit which is integral with the motor itself.

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