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1. 发明授权

US11442391B2 Drive control device, driving device, sheet conveying device, and image forming apparatus 有权
公开(公告)号：US11442391B2
公开(公告)日：2022-09-13
申请号：US16583741
申请日：2019-09-26
申请人： Keisuke Sugiyama , Hidehiko Fujiwara , Jun Yamada , Takashi Saito , Ikuhisa Okamoto
发明人： Keisuke Sugiyama , Hidehiko Fujiwara , Jun Yamada , Takashi Saito , Ikuhisa Okamoto
IPC分类号： B65H3/06 , G03G15/00
摘要： A drive control device is configured to control a plurality of drive sources configured to drive a single output shaft. The drive control device includes a control unit configured to generate a single drive control signal and transmit the drive control signal to the plurality of drive sources. The drive control device has, as operation modes, a first mode for driving the plurality of drive sources and a second mode for driving a part of the plurality of drive sources.

2. 发明授权

US10562733B2 Sheet processing device including a staple binding unit and a stapleless binding unit and image forming system 有权
公开(公告)号：US10562733B2
公开(公告)日：2020-02-18
申请号：US15648579
申请日：2017-07-13
申请人： Wataru Takahashi , Katsuhiro Kosuge , Nobuyoshi Suzuki , Hidehiko Fujiwara , Yuusuke Shibasaki , Koki Sakano , Takuya Morinaga
发明人： Wataru Takahashi , Katsuhiro Kosuge , Nobuyoshi Suzuki , Hidehiko Fujiwara , Yuusuke Shibasaki , Koki Sakano , Takuya Morinaga
IPC分类号： B65H37/04 , H04N1/00 , B65H31/26 , G03G15/00
摘要： A sheet processing device is for binding sheets together. The sheet processing device includes binding units differing from each other in maximum sheet count, the maximum sheet count being a maximum number of sheets that can be bound at a time; a sheet tray configured to hold sheets until all to-be-bound sheets are placed therein, the number of the to-be-bound sheets being a largest one of the maximum sheet counts of the binding units or smaller; and a stacked-sheet-count limiting unit situated in a thickness direction of the sheets held in the sheet tray. The stacked-sheet-count limiting unit is configured to limit the number of sheets held in the sheet tray by varying a distance from a sheet support surface of the sheet tray on which the sheets are placed, depending on one of the binding units by which the sheets held in the sheet tray are to be bound.

3. 发明授权

US10384897B2 Sheet-member separation device, sheet-member separation method, program, and image forming apparatus 有权
公开(公告)号：US10384897B2
公开(公告)日：2019-08-20
申请号：US15377312
申请日：2016-12-13
申请人： Satoru Takano , Hidehiko Fujiwara , Takeshi Akai , Yasuo Niikura , Yousuke Edo , Yasunori Hino , Tadashi Matsuoka , Atsunori Yoshida , Ryo Kanno , Hikaru Fukasawa
发明人： Satoru Takano , Hidehiko Fujiwara , Takeshi Akai , Yasuo Niikura , Yousuke Edo , Yasunori Hino , Tadashi Matsuoka , Atsunori Yoshida , Ryo Kanno , Hikaru Fukasawa
IPC分类号： B65H3/48 , B65H3/12 , B65H9/20 , G03G15/00 , B65H7/14
摘要： A sheet-member separation device includes a first air blower, an attractor, a conveyor, a second air blower, and an adjuster. The first air blower blows air onto a front side of a stack of sheet members in a sheet-member conveyance direction. The attractor attracts an uppermost sheet member floated from the stack of sheet members by the air blown from the first air blower. The conveyor conveys, in the sheet-member conveyance direction, the sheet member attracted by the attractor. The second air blower blows air toward a lateral side of the sheet member. The adjuster moves the second air blower and the attractor together to adjust positions of the second air blower and the attractor in the sheet-member conveyance direction.

4. 发明授权

US08644307B2 Communication transfer apparatus and communication transfer method 有权
标题翻译：通信传输设备和通信传输方法
公开(公告)号：US08644307B2
公开(公告)日：2014-02-04
申请号：US12630341
申请日：2009-12-03
申请人： Hidehiko Fujiwara , Naoki Mori
发明人： Hidehiko Fujiwara , Naoki Mori
IPC分类号： H04L12/26 , H04L12/28 , H04L1/00 , H04J3/16 , H04M1/24 , H04M7/00
CPC分类号： H04L61/157 , H04L29/06027 , H04L29/1216 , H04L29/12405 , H04L29/125 , H04L29/12556 , H04L61/2528 , H04L61/2564 , H04L61/2585 , H04L65/1083
摘要： A communication transfer apparatus and a communication transfer method can transfer communications at low cost without the need of requesting a global IP network to switch any port number. The local internet protocol address of the origin terminal of transfer described in a record relating to a transfer out of the records of the masquerade table that is utilized for an internet protocol masquerade is rewritten as the local internal protocol address of the destination terminal of transfer, while maintaining the global port number of the record.
摘要翻译：通信传送装置和通信传送方法可以以低成本传送通信，而不需要请求全局IP网络切换任何端口号。在与用于互联网协议伪装的伪装表的记录相关的记录中描述的传输原语终端的本地互联网协议地址被重写为传送目的地终端的本地内部协议地址，同时保持全球口号的记录。

5. 发明授权

US07962082B2 Fixing device, image forming apparatus, and fixing method having an expanding/contracting contacting member 有权
标题翻译：固定装置，成像装置和具有伸缩接触构件的固定方法
公开(公告)号：US07962082B2
公开(公告)日：2011-06-14
申请号：US12133659
申请日：2008-06-05
申请人： Toshiaki Takahashi , Hidehiko Fujiwara , Manabu Nonaka
发明人： Toshiaki Takahashi , Hidehiko Fujiwara , Manabu Nonaka
IPC分类号： G03G15/20
CPC分类号： G03G15/2064 , G03G2221/1639
摘要： When an infra-red heater is to be taken out from a fixing device for maintenance of the infra-red heater, screw-fastening is first released and one holder is extracted from a holding member. The infra-red heater is then pulled out from the side the holder was extracted from. This process is then reversed when a new or repaired infra-red heater is to be mounted on the fixing device. There is a pressure member in pressure contact with a flexible fixing member. The surface area of the contacting member facing the pressure member is variable.
摘要翻译：当红外线加热器从用于维护红外线加热器的定影装置中取出时，首先释放螺丝紧固件，并将一个支架从保持件中取出。然后将红外线加热器从保持架提取的一侧拉出。当新的或修理的红外线加热器要安装在固定装置上时，这个过程反过来。存在与柔性固定构件压力接触的压力构件。面对压力构件的接触构件的表面积是可变的。

6. 发明授权

US07590103B2 Adaptor serving for both mobile phone unit and private IP phone unit 有权
标题翻译：适配器用于手机单元和私人IP电话单元
公开(公告)号：US07590103B2
公开(公告)日：2009-09-15
申请号：US10716464
申请日：2003-11-20
申请人： Hidehiko Fujiwara , Yoshikazu Kobayashi
发明人： Hidehiko Fujiwara , Yoshikazu Kobayashi
IPC分类号： H04L12/66 , H04M1/00
CPC分类号： H04L61/157 , H04L29/06027 , H04L29/1216 , H04L65/1026 , H04L65/103 , H04L65/1036 , H04L65/104 , H04L65/1069 , H04L65/80 , H04M3/42314 , H04M3/4931 , H04M7/006 , H04M7/0069 , H04M2203/554
摘要： An adaptor serving for both a mobile phone unit and a private IP telephone unit is disclosed. A mobile phone unit is connected to the adaptor through a low power wireless system or a wired cable. A telephone unit controller manages resource data (data such as telephone directory, telephone history, and mail). A memory editor links a telephone directory of a mobile phone unit and a telephone directory of an IP-PBX in cooperation with a telephone directory controller of the IP-PBX. A VoIP extension line section provides the mobile phone unit with a function of an extension telephone unit in cooperation with the IP-PBX. A QoS controller is a circuit that performs control for minimizing loss of audio data due to communication congestion on a communication path (intranet/Internet). A charging circuit is a circuit that charges a battery of the mobile phone unit. The charging circuit contains a protecting circuit that protects the battery from being overcharged.
摘要翻译：公开了一种用于移动电话单元和专用IP电话单元的适配器。移动电话单元通过低功率无线系统或有线电缆连接到适配器。电话单元控制器管理资源数据（诸如电话簿，电话记录和邮件的数据）。存储器编辑器与IP-PBX的电话簿控制器协作，将移动电话单元的电话簿与IP-PBX的电话簿相连。 VoIP分机线部分为移动电话单元提供与IP-PBX协作的分机电话单元的功能。 QoS控制器是执行用于使通信路径（内部网/因特网）上的通信拥塞导致的音频数据的丢失最小化的控制的电路。充电电路是对手机单元的电池充电的电路。充电电路包含保护电路不被过充电的保护电路。

7. 发明申请

US20090016792A1 IMAGE FORMING APPARATUS, FIXING DEVICE, AND FIXING METHOD 失效
标题翻译：图像形成装置，固定装置和固定方法
公开(公告)号：US20090016792A1
公开(公告)日：2009-01-15
申请号：US12169217
申请日：2008-07-08
申请人： Shintaroh Yamada , Hidehiko Fujiwara , Kazunori Bannai , Manabu Nonaka
发明人： Shintaroh Yamada , Hidehiko Fujiwara , Kazunori Bannai , Manabu Nonaka
IPC分类号： G03G15/20
CPC分类号： G03G15/2064 , G03G2215/2035
摘要： An image forming apparatus includes an image forming mechanism for forming a toner image on a recording medium, and a fixing device for fixing the toner image on the recording medium. The fixing device including a fixing film, a pressure member, a contact member, a heating device, a holding member, and at least one of a low friction member and a thermal conductivity improving member provided between the fixing film and the contact member. The fixing film heated by the heating device via the contact member comes into contact with the recording medium. The pressure member comes into pressure contact with the fixing film. The contact member comes into pressure contact with the pressure member via the fixing film to form, between the fixing film and the pressure member, a nip portion through which the recording medium is passed. The holding member holds the contact member and the heating device.
摘要翻译：图像形成装置包括用于在记录介质上形成调色剂图像的图像形成机构和用于将调色剂图像定影在记录介质上的定影装置。定影装置包括定影膜，压力构件，接触构件，加热装置，保持构件，以及设置在定影膜和接触构件之间的低摩擦构件和导热性改善构件中的至少一个。由加热装置经由接触构件加热的定影膜与记录介质接触。压力构件与定影膜压力接触。接触构件经由定影膜与压力构件压力接触，以在定影膜和压力构件之间形成记录介质通过的夹持部分。保持构件保持接触构件和加热装置。

8. 发明申请

US20080304866A1 CHARGING BRUSH UNIT, CHARGING DEVICE, AND IMAGE FORMING APPARATUS 有权
标题翻译：充电刷机，充电器和图像形成装置
公开(公告)号：US20080304866A1
公开(公告)日：2008-12-11
申请号：US12046778
申请日：2008-03-12
申请人： Kohta TAKENAKA , Kazunori Bannai , Hidehiko Fujiwara , Yu Wakabayashi
发明人： Kohta TAKENAKA , Kazunori Bannai , Hidehiko Fujiwara , Yu Wakabayashi
IPC分类号： G03G15/02
CPC分类号： G03G15/0291 , G03G2215/026
摘要： A charging brush unit includes a brush and a conductive holder. The brush includes a plurality of flexible conductive fibers. The plurality of flexible conductive fibers is supplied with a charging bias to generate electrical discharge between a top of the plurality of conductive fibers and a latent image carrier across a gap formed between the top of the plurality of conductive fibers and the latent image carrier. The gap is provided with an electrode. The electrode includes a plurality of openings opposing the top of the plurality of conductive fibers and is supplied with a bias different from the charging bias applied to the plurality of conductive fibers. The conductive holder holds the brush.
摘要翻译：充电刷单元包括刷子和导电保持器。刷子包括多个柔性导电纤维。多个柔性导电纤维被提供有充电偏压，以在多个导电纤维的顶部和潜影载体之间产生跨越形成在多个导电纤维的顶部与潜像载体之间的间隙的放电。间隙设置有电极。电极包括与多个导电纤维的顶部相对的多个开口，并被提供与施加到多个导电纤维的充电偏压不同的偏压。导电支架保持刷子。

9. 发明申请

US20050026628A1 Positional information tracking and forwarding method for conducting optimal forward destination control in conformity to actual situations of user 有权
标题翻译：根据用户实际情况进行最佳转发目的地控制的位置信息跟踪和转发方法
公开(公告)号：US20050026628A1
公开(公告)日：2005-02-03
申请号：US10894057
申请日：2004-07-20
申请人： Hidehiko Fujiwara
发明人： Hidehiko Fujiwara
IPC分类号： H04M3/54 , H04M1/64 , H04M3/42 , H04W4/02 , H04Q7/20
CPC分类号： H04W4/02
摘要： A positional information tracking and forwarding method is disclosed for conducting an optimal forward destination control method to estimate the situations of a user. A position database stores a plurality of forward destinations for a call to the user that correspond to positional information and time period information (business hours or the like) of the forward destinations. This is used as a search table. For forwarding a call to the user, the current position of the user is detected from the position of a mobile telephone carried by the user, and a forward destination list is created based on the detected current position of the user, the current time, and the search table. The forward destination list enumerates forward destinations that are arranged in an order in which the user is more likely to be present at the forward destinations. The forward destinations are selected one after another in accordance with the forward destination list to forward the call to the user.
摘要翻译：公开了一种位置信息跟踪和转发方法，用于进行最佳的前向目的地控制方法来估计用户的情况。位置数据库存储对应于前向目的地的位置信息和时间段信息（营业时间等）的对用户的呼叫的多个前进目的地。这被用作搜索表。为了将呼叫转发给用户，从用户携带的移动电话的位置检测用户的当前位置，并且基于检测到的用户的当前位置，当前时间和搜索表。前向目的地列表列举按照用户更有可能在前向目的地存在的顺序排列的转发目的地。根据转发目的地列表一个接一个地选择正向目的地，以将呼叫转发给用户。

10. 发明授权

US06801744B2 Image fixing device and image forming device having low friction and low abrasion characteristics 失效
标题翻译：具有低摩擦和低磨损特性的图像定影装置和图像形成装置
公开(公告)号：US06801744B2
公开(公告)日：2004-10-05
申请号：US10309206
申请日：2002-12-04
申请人： Hidehiko Fujiwara , Masahiko Kamijoh , Kohta Takenaka
发明人： Hidehiko Fujiwara , Masahiko Kamijoh , Kohta Takenaka
IPC分类号： G03G1520
CPC分类号： G03G15/206
摘要： An image fixing device a pressure plate that presses against a fixing roller. The pressure plate is made of bridged PTFE or at least coated with bridged PTFE. A heater is provided inside the fixing roller for heating the fixing roller. A paper with a toner image thereon is made to pass through a nipping part formed by the pressure plate and the fixing roller. The image is fixed to the paper by the application of the pressure and the heat.
摘要翻译：图像定影装置，压靠定影辊的压板。压板由桥接PTFE制成，或至少涂覆有桥接PTFE。定影辊内部设置加热器，用于加热定影辊。使其上具有调色剂图像的纸通过由压板和定影辊形成的夹持部分。图像通过施加压力和热量固定在纸张上。

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