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1. 发明申请

US20090047044A1 TONER SUPPLY DEVICE, DEVELOPING DEVICE AND IMAGE FORMING APPARATUS 有权
标题翻译：调色剂供应装置，开发装置和图像形成装置
公开(公告)号：US20090047044A1
公开(公告)日：2009-02-19
申请号：US12184276
申请日：2008-08-01
申请人： Hirofumi SAKITA , Takeshi Murata , Yoshinori Ohtsuka , Masaaki Ohtsuki
发明人： Hirofumi SAKITA , Takeshi Murata , Yoshinori Ohtsuka , Masaaki Ohtsuki
IPC分类号： G03G15/08
CPC分类号： G03G15/0877 , G03G15/0856 , G03G15/086 , G03G15/0862 , G03G15/0868
摘要： A toner supply device for supplying toner to a developing device includes: a first toner supply portion for supplying toner to a developing hopper; a second toner supply portion for supplying the stored toner to the first toner supply portion; a first toner supply driver for driving the first toner supply portion; a first residual toner quantity detector for detecting the residual toner quantity in the first toner supply portion; a second toner supply driver for driving the second toner supply portion; a second residual toner quantity detector for detecting the residual toner quantity in the second toner supply portion; and a controller for controlling the drives of the first and second toner supply drivers by switching on and off the drives of the first and second toner supply drivers in accordance with the residual toner quantities detected by the first and second residual toner quantity detectors.
摘要翻译：用于向显影装置供应调色剂的调色剂供应装置包括：用于向显影漏斗供应调色剂的第一调色剂供应部分; 第二调色剂供应部分，用于将存储的调色剂供应到第一调色剂供应部分; 用于驱动第一调色剂供应部分的第一调色剂供应驱动器; 第一残留调色剂量检测器，用于检测第一调色剂供应部分中的残留调色剂量; 用于驱动第二调色剂供应部分的第二调色剂供应驱动器; 第二残余调色剂量检测器，用于检测第二调色剂供应部分中的残留调色剂量; 以及控制器，用于根据由第一和第二残余调色剂量检测器检测到的残留调色剂量，通过接通和关闭第一和第二调色剂供应驱动器的驱动来控制第一和第二调色剂供应驱动器的驱动。

2. 发明授权

US07949265B2 Toner supply device, developing device and image forming apparatus with residual quantity of toner based control 有权
标题翻译：调色剂供给装置，显影装置和具有基于调色剂的控制量的成像装置
公开(公告)号：US07949265B2
公开(公告)日：2011-05-24
申请号：US12184276
申请日：2008-08-01
申请人： Hirofumi Sakita , Takeshi Murata , Yoshinori Ohtsuka , Masaaki Ohtsuki
发明人： Hirofumi Sakita , Takeshi Murata , Yoshinori Ohtsuka , Masaaki Ohtsuki
IPC分类号： G03G15/08
CPC分类号： G03G15/0877 , G03G15/0856 , G03G15/086 , G03G15/0862 , G03G15/0868
摘要： A toner supply device for supplying toner to a developing device includes: a first toner supply portion for supplying toner to a developing hopper; a second toner supply portion for supplying the stored toner to the first toner supply portion; a first toner supply driver for driving the first toner supply portion; a first residual toner quantity detector for detecting the residual toner quantity in the first toner supply portion; a second toner supply driver for driving the second toner supply portion; a second residual toner quantity detector for detecting the residual toner quantity in the second toner supply portion; and a controller for controlling the drives of the first and second toner supply drivers by switching on and off the drives of the first and second toner supply drivers in accordance with the residual toner quantities detected by the first and second residual toner quantity detectors.
摘要翻译：用于向显影装置供应调色剂的调色剂供应装置包括：用于向显影漏斗供应调色剂的第一调色剂供应部分; 第二调色剂供应部分，用于将存储的调色剂供应到第一调色剂供应部分; 用于驱动第一调色剂供应部分的第一调色剂供应驱动器; 第一残留调色剂量检测器，用于检测第一调色剂供应部分中的残留调色剂量; 用于驱动第二调色剂供应部分的第二调色剂供应驱动器; 第二残余调色剂量检测器，用于检测第二调色剂供应部分中的残留调色剂量; 以及控制器，用于根据由第一和第二残余调色剂量检测器检测到的残留调色剂量，通过接通和关闭第一和第二调色剂供应驱动器的驱动来控制第一和第二调色剂供应驱动器的驱动。

3. 发明申请

US20060061900A1 Magnetic recording medium, magnetic storage device, and fabricating method thereof 审中-公开
标题翻译：磁记录介质，磁存储装置及其制造方法
公开(公告)号：US20060061900A1
公开(公告)日：2006-03-23
申请号：US11018525
申请日：2004-12-21
申请人： Yoshinori Ohtsuka , Ken-ichi Itoh , Hiroshi Nakao , Hideyuki Kikuchi
发明人： Yoshinori Ohtsuka , Ken-ichi Itoh , Hiroshi Nakao , Hideyuki Kikuchi
IPC分类号： G11B5/65 , G11B19/02
CPC分类号： B82Y10/00 , G11B5/653 , G11B5/656 , G11B5/743 , G11B5/746 , G11B5/855
摘要： A magnetic recording medium has a recording layer (42) formed over the substrate. The recording layer is structured by a nonmagnetic base, and a plurality of magnetic dots formed in the nonmagnetic base. The magnetic dots are aligned in a prescribed direction in each track or each group of adjacent tracks of the magnetic recording medium. In a preferred example, the magnetic dots align in a direction tilting at a prescribed angle with respect to the width of the track.
摘要翻译：磁记录介质具有形成在衬底上的记录层（42）。记录层由非磁性基底和形成在非磁性基底中的多个磁点构成。磁点在磁记录介质的每个轨道或每组相邻轨迹中沿规定方向排列。在一个优选实施例中，磁点在相对于轨道的宽度以规定角度倾斜的方向上对齐。

4. 发明授权

US06751052B1 Thin film magnetic head with short lower magnetic pole piece 失效
标题翻译：薄膜磁头，具有较低的下磁极片
公开(公告)号：US06751052B1
公开(公告)日：2004-06-15
申请号：US09611009
申请日：2000-07-06
申请人： Ikuya Tagawa , Tomoko Kutsuzawa , Syuji Nishida , Teruo Kiyomiya , Yoshinori Ohtsuka , Hiroshi Maeda , Minoru Hasegawa , Masahiro Kakehi , Takashi Sekikawa , Yukinori Ikegawa
发明人： Ikuya Tagawa , Tomoko Kutsuzawa , Syuji Nishida , Teruo Kiyomiya , Yoshinori Ohtsuka , Hiroshi Maeda , Minoru Hasegawa , Masahiro Kakehi , Takashi Sekikawa , Yukinori Ikegawa
IPC分类号： G11B5147
CPC分类号： B82Y25/00 , B82Y10/00 , G11B5/00813 , G11B5/012 , G11B5/313 , G11B5/3967 , G11B2005/3996
摘要： A thin film magnetic head includes an upper and a lower magnetic pole layer extending forward from a central magnetic core within a thin film coil. A narrow upper and lower front magnetic pole piece are connected to the front ends of the upper and lower magnetic pole layer, respectively. The upper front magnetic pole piece extends rearward from its front end exposed at a medium-opposed surface. The lower front magnetic pole piece extends in a lateral direction along the medium-opposed surface by a lateral width larger than that of the upper front magnetic pole piece. The lower front magnetic pole piece extends rearward from the medium-opposed surface by a longitudinal length smaller than that of the upper front magnetic pole piece. The lower front magnetic pole piece serves to concentrate the magnetic flux at the front ends of the upper and lower front magnetic pole pieces. Since the lower front magnetic pole piece is designed to have a larger lateral width in the lateral direction irrespective of a smaller length in the longitudinal direction, the production of the lower front magnetic pole piece can remarkably be facilitated.
摘要翻译：薄膜磁头包括从薄膜线圈内的中心磁芯向前延伸的上磁极层和下磁极层。一个窄的上，下前磁极片分别连接到上磁极层和下磁极层的前端。上前磁极片从其在中间相对表面处暴露的前端向后延伸。下部前磁极片沿着中间相对表面沿横向宽度大于上部前磁极片的横向宽度延伸。下部前磁极片从介质相对表面向后延伸的纵向长度小于上部前磁极片的纵向长度。下部前磁极片用于将磁通集中在上，前前磁极片的前端。由于下侧前磁极片被设计成在横向方向上具有较大的横向宽度，而与长度方向上的较短长度无关，因此可以显着地促进下部前磁极片的制造。

5. 发明授权

US5968451A Process and apparatus for sterilizing container holding fluid diet 失效
标题翻译：用于消毒容器保持液体饮食的方法和装置
公开(公告)号：US5968451A
公开(公告)日：1999-10-19
申请号：US873885
申请日：1997-06-12
申请人： Tsutomu Iwamoto , Yoshinori Ohtsuka , Nobuo Kiriu , Norihito Watanabe
发明人： Tsutomu Iwamoto , Yoshinori Ohtsuka , Nobuo Kiriu , Norihito Watanabe
IPC分类号： B65B55/06 , A23L3/04 , B65B55/02 , A61L2/00
CPC分类号： B65B55/025 , A23L3/04
摘要： A process for sterilizing a container holding a fluid diet, the container having a long and slender mouth and being filled with the fluid diet and sealed; the process includes the steps of filling the container with the fluid diet in a heated state, sealing the container at the mouth thereof, and thereafter turning the container with its mouth side down to immerse only the mouth and the vicinity thereof in a hot-water bath for a period of time sufficient to achieve sterilization. An apparatus for carrying out the process includes a bucket conveyor, a feed conveyor, a bucket and a bath. The process and apparatus can well sterilize containers holding a fluid diet and having a long and slender mouth. The process and apparatus can well sterilize containers holding a fluid diet and having a long and slender mouth.
摘要翻译：一种用于对容纳流体饮食的容器进行消毒的方法，所述容器具有长而细长的口并充满流体饮食并被密封; 该方法包括以加热状态将流体饮食填充容器的步骤，在其口部密封容器，然后将容器的口侧向下转动，仅将口及其附近浸入热水中洗澡一段时间足以实现灭菌。用于执行该过程的装置包括铲斗输送机，进料输送机，铲斗和洗涤槽。该方法和装置可以对容纳流体饮食并具有长而细长的口的容器进行消毒。该方法和装置可以对容纳流体饮食并具有长而细长的口的容器进行消毒。

6. 发明授权

US5572057A Semiconductor acceleration sensor with movable electrode 失效
标题翻译：具有可移动电极的半导体加速度传感器
公开(公告)号：US5572057A
公开(公告)日：1996-11-05
申请号：US360940
申请日：1994-12-21
申请人： Toshimasa Yamamoto , Yukihiro Takeuchi , Yoshinori Ohtsuka , Kazuhiko Kano
发明人： Toshimasa Yamamoto , Yukihiro Takeuchi , Yoshinori Ohtsuka , Kazuhiko Kano
IPC分类号： G01P15/08 , G01P15/125 , H01L29/82
CPC分类号： G01P15/0802 , G01P15/125 , G01P2015/0814 , G01P2015/0828 , Y10S73/01
摘要： Adverse effects due to electrostatic force between a semiconductor substrate and a movable electrode are avoided with a new structure. A movable electrode of beam structure is disposed at a specified interval above a p-type silicon substrate. Fixed electrodes, each composed of an impurity diffusion layer, are disposed on both sides of the movable electrode on the p-type silicon substrate; these fixed electrodes are self-aligningly with respect to the movable electrode. The movable electrode is displaced in accompaniment to the action of acceleration, and acceleration is detected by change (fluctuation) in current between the fixed electrodes generated by means of this displacement. Additionally, an electrode for movable electrode upward-movement use is disposed above the movable electrode, a potential difference is given between the movable electrode and the electrode for movable electrode upward-movement use, and attractive force of the movable electrode to the silicon substrate is alleviated.
摘要翻译：通过新的结构避免了由于半导体衬底和可移动电极之间的静电力引起的不利影响。光束结构的可移动电极以指定的间隔设置在p型硅衬底上方。每个由杂质扩散层构成的固定电极设置在p型硅衬底上的可移动电极的两侧; 这些固定电极相对于可动电极自对准。可移动电极伴随着加速度的作用而移动，并且通过由该位移产生的固定电极之间的电流的变化（波动）来检测加速度。另外，可动电极向上移动用的电极设置在可动电极的上方，在可动电极向上移动用的电极之间施加电位差，并且可移动电极对硅衬底的吸引力为缓解

7. 发明授权

US5568071A Pulse phase difference encoding circuit 失效
标题翻译：脉冲相位差编码电路
公开(公告)号：US5568071A
公开(公告)日：1996-10-22
申请号：US375252
申请日：1995-01-19
申请人： Kouichi Hoshino , Takamoto Watanabe , Yoshinori Ohtsuka
发明人： Kouichi Hoshino , Takamoto Watanabe , Yoshinori Ohtsuka
IPC分类号： H03K5/26 , G01R25/00 , G01R25/08 , G04F10/00 , G04F10/04 , H03K21/00
CPC分类号： G04F10/00 , G01R25/08 , G04F10/04
摘要： A pulse phase difference encoding circuit provides a digital signal indicating a phase difference between a first input pulse and a second input pulse. The first input pulse is provided to and circulated in a ring signal delay circuit having a plurality of signal delay elements that are connected in series. Intermediate points between the delay elements provide delayed pulses having different delay times. Upon receiving the second input pulse, a selector selects one delay pulse provided by the delay element at which the first input pulse has arrived, and generates a digital positional signal indicating a position of the selected delay element. The number of rounds of circulation of the first input pulse in the ring signal delay circuit is separately counted. According to the number of rounds of circulation of the first pulse and the positional signal, the digital signal indicating the phase difference between the first and second input pulses is formed.
摘要翻译：脉冲相位差编码电路提供指示第一输入脉冲和第二输入脉冲之间的相位差的数字信号。将第一输入脉冲提供给具有串联连接的多个信号延迟元件的环形信号延迟电路并循环。延迟元件之间的中间点提供具有不同延迟时间的延迟脉冲。在接收到第二输入脉冲时，选择器选择由第一输入脉冲到达的延迟元件提供的一个延迟脉冲，并产生指示所选择的延迟元件的位置的数字位置信号。环路信号延迟电路中的第一输入脉冲的循环次数被分开计数。根据第一脉冲的循环次数和位置信号，形成表示第一和第二输入脉冲之间的相位差的数字信号。

8. 发明授权

US5504356A Semiconductor accelerometer 失效
标题翻译：半导体加速度计
公开(公告)号：US5504356A
公开(公告)日：1996-04-02
申请号：US152505
申请日：1993-11-16
申请人： Yukihiro Takeuchi , Toshimasa Yamamoto , Yoshinori Ohtsuka , Shigeyuki Akita , Tadashi Hattori , Kazuhiko Kanou , Hirotane Ikeda
发明人： Yukihiro Takeuchi , Toshimasa Yamamoto , Yoshinori Ohtsuka , Shigeyuki Akita , Tadashi Hattori , Kazuhiko Kanou , Hirotane Ikeda
IPC分类号： G01P15/08 , G01P15/12 , H01L29/78 , H01L29/84
CPC分类号： G01P15/124 , G01P15/0802
摘要： This invention aims at providing a novel semiconductor accelerometer comprising a smaller number of substrates and a production method thereof.An insulating film is formed on a main plane of a P-type silicon substrate, and a beam-like movable electrode is formed on the insulating film. Fixed electrodes are then formed on both sides of the movable electrode in self-alignment with the movable electrode by diffusing an impurity into the P-type silicon substrate, and the insulating film below the movable electrode is etched and removed. There is thus produced a semiconductor accelerometer comprising the P-type silicon substrate 1, the movable electrode 4 having the beam structure and disposed above the P-type silicon substrate 1 with a predetermined gap between them, and the fixed electrodes 8, 9 consisting of the impurity diffusion layer and formed on both sides of the movable electrode 4 on the P-type silicon substrate 1 in self-alignment with the movable electrode 4. This sensor can detect acceleration from the change (increase/decrease) of a current between the fixed electrodes 8 and 9 resulting from the displacement of the movable electrode 4 due to acceleration.
摘要翻译：本发明的目的在于提供一种新型的半导体加速度计，其包括较少数量的基板及其制造方法。在P型硅基板的主平面上形成绝缘膜，在绝缘膜上形成有束状的可动电极。然后通过将杂质扩散到P型硅衬底中，在可动电极的两侧与可动电极自对准地形成固定电极，蚀刻除去可动电极下面的绝缘膜。因此，制造了包括P型硅衬底1，具有光束结构的可动电极4并且在它们之间具有预定间隙并且设置在P型硅衬底1上方的固定电极8,9的半导体加速度计，该杂质扩散层形成在与可动电极4自对准的P型硅衬底1上的可动电极4的两侧。该传感器可以从电流的变化（增加/减少）固定电极8和9由于加速而由可动电极4的位移而产生。

9. 发明授权

US5128624A Pulse phase difference encoding circuit 失效
标题翻译：脉冲相位差编码电路
公开(公告)号：US5128624A
公开(公告)日：1992-07-07
申请号：US645874
申请日：1991-01-25
申请人： Kouichi Hoshino , Takamoto Watanabe , Yoshinori Ohtsuka
发明人： Kouichi Hoshino , Takamoto Watanabe , Yoshinori Ohtsuka
IPC分类号： H03K5/26 , G01R25/00 , G01R25/08 , G04F10/00 , G04F10/04
CPC分类号： G04F10/00 , G01R25/08 , G04F10/04
摘要： A pulse phase difference encoding circuit provides a digital signal indicating a phase difference between a first input pulse and a second input pulse. The first input pulse is provided to and circulated in a ring signal delay circuit having a plurality of signal delay elements that are connected in series. Intermediate points between the delay elements provide delayed pulses having different delay times. Upon receiving the second input pulse, a selector selects one delay pulse provided by the delay element at which the first input pulse has arrived, and generates a digital positional signal indicating a position of the selected delay element. The number of rounds of circulation of the first input pulse in the ring signal delay circuit is separately counted. According to the number of rounds of circulation of the first pulse and the positional signal, the digital signal indicating the phase difference between the first and second input phases is formed.

10. 发明申请

US20060184929A1 Replacement part and image forming apparatus 审中-公开
标题翻译：更换部件和成像装置
公开(公告)号：US20060184929A1
公开(公告)日：2006-08-17
申请号：US11349989
申请日：2006-02-09
申请人： Yoshinori Ohtsuka
发明人： Yoshinori Ohtsuka
IPC分类号： G06F9/44
CPC分类号： G06F8/65
摘要： An image forming apparatus includes a developing unit, which is detachably installed in the image forming apparatus, and a setting storage section, which stores firmware. The developing unit includes an IC tag for storing an update program for updating the firmware of the image forming apparatus. The image forming apparatus includes a detection section for detecting that the developing unit is installed in the image forming apparatus, a program acquisition section for acquiring the update program from the IC tag, and an update program execution section for executing the update program so as to perform a writing function of updating the firmware. This makes it possible to provide an image forming apparatus, which does not receive data from outside via a communication device, but which allows automatic version upgrading of the firmware serving as software for operating the image forming apparatus.
摘要翻译：图像形成装置包括可拆卸地安装在图像形成装置中的显影单元和存储固件的设置存储部分。显影单元包括用于存储用于更新图像形成装置的固件的更新程序的IC标签。图像形成装置包括用于检测显影单元安装在图像形成装置中的检测部分，用于从IC标签获取更新程序的程序获取部分和用于执行更新程序的更新程序执行部件，执行更新固件的写入功能。这使得可以提供一种图像形成装置，其不经由通信装置从外部接收数据，但是允许作为用于操作图像形成装置的软件的固件的自动版本升级。

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