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1. 发明授权

US11131944B2 Developing device regulates an amount of developer on a developing sleeve 有权
公开(公告)号：US11131944B2
公开(公告)日：2021-09-28
申请号：US17064604
申请日：2020-10-07
申请人： Kei Saito , Kentarou Matsumoto , Masaki Takahashi , Takahiro Adachi
发明人： Kei Saito , Kentarou Matsumoto , Masaki Takahashi , Takahiro Adachi
IPC分类号： G03G15/08 , G03G9/097 , G03G15/09
摘要： A developing device includes a developer container, a developing roller, and a doctor member. The developer container contains a developer including a toner and a developer. The developing roller includes a developing sleeve bearing the developer, a magnet roller in the developing sleeve. The doctor member includes a regulating portion regulating an amount of the developer home on the developing sleeve to be a predetermined amount. The regulating portion is disposed with a first distance from the developing sleeve. The developing sleeve is disposed with a second distance from an image hearer, and when the developing sleeve bearing the predetermined amount of developer passes a vicinity of the image bearer, a value obtained by dividing the predetermined amount by the second distance is less than a threshold of occurrence of adherence of the developer to the developing sleeve.

2. 发明授权

US11048189B2 Toner container, toner supply device, and image forming apparatus including a sheet member with two portions to move toner 有权
公开(公告)号：US11048189B2
公开(公告)日：2021-06-29
申请号：US16799833
申请日：2020-02-25
申请人： Takahiro Adachi , Koichi Yamazaki , Hideo Yoshizawa , Tatsuya Ohhira
发明人： Takahiro Adachi , Koichi Yamazaki , Hideo Yoshizawa , Tatsuya Ohhira
IPC分类号： G03G15/08
摘要： A toner container includes a cylindrical container body having a head with an opening in the head, a cap into which the head of the container body is inserted, and a sheet member attached inside the cap. The cylindrical container body rotates around a rotation axis extending in a longitudinal direction of the container body to transport toner contained in the container body toward the opening. The cap has a toner outlet through which the toner discharged from the opening is discharged outside the toner container. The sheet member includes a first elastic-deformation portion that is elastically deformable and located near the toner outlet, and a second elastic-deformation portion that is elastically deformable and located in the container body and near the opening.

3. 发明申请

US20210165344A1 DEVELOPING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS 有权
公开(公告)号：US20210165344A1
公开(公告)日：2021-06-03
申请号：US17064604
申请日：2020-10-07
申请人： Kei SAITO , Kentarou MATSUMOTO , Masaki TAKAHASHI , Takahiro ADACHI
发明人： Kei SAITO , Kentarou MATSUMOTO , Masaki TAKAHASHI , Takahiro ADACHI
IPC分类号： G03G15/08 , G03G15/09 , G03G9/097
摘要： A developing device includes a developer container, a developing roller, and a doctor member. The developer container contains a developer including a toner and a developer. The developing roller includes a developing sleeve bearing the developer, a magnet roller in the developing sleeve. The doctor member includes a regulating portion regulating an amount of the developer home on the developing sleeve to be a predetermined amount. The regulating portion is disposed with a first distance from the developing sleeve. The developing sleeve is disposed with a second distance from an image hearer, and when the developing sleeve bearing the predetermined amount of developer passes a vicinity of the image bearer, a value obtained by dividing the predetermined amount by the second distance is less than a threshold of occurrence of adherence of the developer to the developing sleeve.

4. 发明申请

US20200264538A1 DEVELOPER CONVEYOR, DEVELOPING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS 审中-公开
公开(公告)号：US20200264538A1
公开(公告)日：2020-08-20
申请号：US16775727
申请日：2020-01-29
申请人： Tatsuya OHHIRA , Koichi Yamazaki , Hideo Yoshizawa , Takahiro Adachi
发明人： Tatsuya OHHIRA , Koichi Yamazaki , Hideo Yoshizawa , Takahiro Adachi
IPC分类号： G03G15/08 , G03G21/18
摘要： A developer conveyor includes a shaft; a first blade helically wound around the shaft in a first direction, a second blade disposed away from an end of the first blade with a gap in a longitudinal axial direction of the developer conveyor and helically wound around the shaft in a second direction opposite the first direction, and a third blade helically wound around the shaft in the first direction at least at a position where the gap is formed.

5. 发明授权

US09936461B2 Communication device and communication method 有权
公开(公告)号：US09936461B2
公开(公告)日：2018-04-03
申请号：US13988420
申请日：2011-12-01
申请人： Takahiro Adachi
发明人： Takahiro Adachi
IPC分类号： H04W52/18 , H04L1/00 , H04L27/00 , H04L27/20 , H04L27/36 , H04W52/26
CPC分类号： H04W52/18 , H04L1/0003 , H04L27/0008 , H04L27/20 , H04L27/36 , H04W52/262
摘要： A communication device, which performs wireless communication according to an adaptive modulation scheme, includes a modulator that modulates data to be transmitted to generate a transmission signal, and a transmission power control unit that controls a transmission power of the transmission signal, wherein, when the modulation level increases according to the adaptive modulation scheme, the transmission power control unit starts control of the transmission power before the modulator increases the modulation level.

6. 发明申请

US20160306300A1 DEVELOPING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS INCORPORATING SAME 有权
标题翻译：开发装置，工艺盒和成像装置的图像形成装置
公开(公告)号：US20160306300A1
公开(公告)日：2016-10-20
申请号：US15092144
申请日：2016-04-06
申请人： Daisuke Hamada , Jun Shiori , Hideo Yoshizawa , Shingo Kuboki , Takahiro Adachi
发明人： Daisuke Hamada , Jun Shiori , Hideo Yoshizawa , Shingo Kuboki , Takahiro Adachi
IPC分类号： G03G15/09
CPC分类号： G03G15/0942
摘要： A developing device includes a casing having an opening, the casing to contain developer, and a developer bearer including a magnetized range to cause developer to stand on end on a surface of the developer bearer and an end range outside the magnetized range in a longitudinal direction of the developer bearer. The developer bearer is disposed in the casing and partly exposed from the opening with a casing gap secured between the surface of the developer bearer and an inner face of the casing. The developer bearer generates, by rotation, sucked-in airflow to collect a floating toner from the opening into the casing, and the casing gap is smaller in the end range than the magnetized range.
摘要翻译：显影装置包括具有开口的壳体，容纳显影剂的壳体和包括磁化范围的显影剂载体，以使显影剂在显影剂承载体的表面上站立并且在纵向方向上的磁化范围外的结束范围的开发者持有人。显影剂载体设置在壳体中并且部分地从开口露出，其中壳体间隙固定在显影剂载体的表面和壳体的内表面之间。显影剂载体通过旋转产生吸入的气流，以将浮动的调色剂从开口收集到壳体中，并且壳体间隙在比磁化范围的结束范围内更小。

7. 发明授权

US09410540B2 Variable displacement hydraulic motor/pump 有权
标题翻译：变量液压马达/泵
公开(公告)号：US09410540B2
公开(公告)日：2016-08-09
申请号：US13696984
申请日：2011-11-17
申请人： Norihide Mizoguchi , Mitsuru Ohshiro , Takahiro Adachi
发明人： Norihide Mizoguchi , Mitsuru Ohshiro , Takahiro Adachi
IPC分类号： F04B1/20 , F04B1/32 , F04B53/18 , F03C1/06 , F04B1/12 , F04B1/22
CPC分类号： F04B1/2085 , F03C1/0644 , F03C1/0671 , F04B1/122 , F04B1/22 , F04B1/324 , F04B53/18
摘要： In a variable displacement hydraulic pump/motor, a casing includes a tapered roller bearing supporting a rotating shaft near supports, the support has a sliding protruding portion in a spherical shape at a shaft portion, and a through oil path extending from the shaft portion to the sliding protruding portion, the support being fitted, at the shaft portion, in a mounting hole in the casing and being fitted, at the sliding protruding portion, in a sliding recessed portion in the swash plate to cover an opening of the through oil path, a communicating oil path is between a space in which a tapered roller of the tapered roller bearing is disposed and the mounting hole, and a lubrication groove constantly connecting the opening of the through oil path to an outside of a sliding contact area between the sliding protruding portion and the sliding recessed portion.
摘要翻译：在可变排量液压泵/电动机中，壳体包括在支撑件附近支撑旋转轴的圆锥滚子轴承，支撑件在轴部处具有球形的滑动突出部分，以及从轴部延伸到贯穿油路所述滑动突出部分，所述支撑件在所述轴部处装配在所述壳体中的安装孔中，并且在所述滑动突出部处装配在所述斜盘中的滑动凹部中，以覆盖所述贯通油路的开口在圆锥滚子轴承的锥形滚子与安装孔之间的连通油路之间连通的连通油路，以及将贯通油路的开度恒定地连接到滑动接触区域的外侧的润滑槽突出部和滑动凹部。

8. 发明授权

US08917758B2 Communication device, communication control method and a computer-readable storage medium 有权
标题翻译：通信设备，通信控制方法和计算机可读存储介质
公开(公告)号：US08917758B2
公开(公告)日：2014-12-23
申请号：US13394763
申请日：2010-09-14
申请人： Takahiro Adachi
发明人： Takahiro Adachi
IPC分类号： H04B1/38 , H04L5/16 , H04L27/00 , H04W52/12 , H04W52/08
CPC分类号： H04W52/12 , H04L27/0008 , H04W52/08 , H04W52/262
摘要： A communication device includes: a reception element for receiving a signal treated with a setting of a modulation scheme based on a modulation scheme designation information and a controlling of a transmission power based on the transmission power designation information by an external transmitter, demodulating the received signal based on a modulation scheme control information, and outputting a received data; a reception level measurement element for measuring a signal level of the signal and outputting the reception level; a designation information output element for outputting the transmission power designation information correlated to the modulation scheme designation information and the modulation scheme based on the reception level; and a transmission element for transmitting the modulation scheme designation information and the transmission power designation information for the transmitter.
摘要翻译：通信装置包括：接收元件，用于基于调制方式指定信息接收基于调制方式的设置的信号，以及基于外部发送机的发送功率指定信息的发送功率的控制，对接收信号进行解调基于调制方案控制信息，并输出接收到的数据; 接收电平测量元件，用于测量信号的信号电平并输出接收电平; 指定信息输出单元，用于基于接收电平输出与调制方式指定信息和调制方式相关的发送功率指定信息; 以及用于发送用于发射机的调制方式指定信息和发送功率指定信息的发送元件。

9. 发明申请

US20140212180A1 DEVELOPING DEVICE AND IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE INCORPORATING SAME 有权
标题翻译：显影装置和图像形成装置及其加工方法
公开(公告)号：US20140212180A1
公开(公告)日：2014-07-31
申请号：US14159395
申请日：2014-01-20
申请人： Ichiro Kadota , Takahiro Adachi
发明人： Ichiro Kadota , Takahiro Adachi
IPC分类号： G03G15/08
CPC分类号： G03G15/0893
摘要： A developing device includes a developer bearer to carry developer, a first developer compartment from which developer is supplied to the developer bearer, a second developer compartment from which developer is sent to the first developer compartment, and first and second communicating portions through which developer is circulated between the first and second developer compartments. The second communicating portion to send developer from the second developer compartment to the first developer compartment is constructed of multiple openings.
摘要翻译：显影装置包括用于承载显影剂的显影剂载体，将显影剂从显影剂供应到显影剂承载体的第一显影剂室，将显影剂从该第二显影剂室送至第一显影剂隔室;以及第一和第二连通部分，在第一和第二显影剂隔室之间循环。将显影剂从第二显影剂室传送到第一显影剂室的第二连通部分由多个开口构成。

10. 发明申请

US20130244717A1 COMMUNICATION DEVICE AND COMMUNICATION METHOD 有权
标题翻译：通信设备和通信方法
公开(公告)号：US20130244717A1
公开(公告)日：2013-09-19
申请号：US13988420
申请日：2011-12-01
申请人： Takahiro Adachi
发明人： Takahiro Adachi
IPC分类号： H04W52/18
CPC分类号： H04W52/18 , H04L1/0003 , H04L27/0008 , H04L27/20 , H04L27/36 , H04W52/262
摘要： A communication device, which performs wireless communication according to an adaptive modulation scheme, includes a modulator that modulates data to be transmitted to generate a transmission signal, and a transmission power control unit that controls a transmission power of the transmission signal, wherein, when the modulation level increases according to the adaptive modulation scheme, the transmission power control unit starts control of the transmission power before the modulator increases the modulation level.
摘要翻译：根据自适应调制方式执行无线通信的通信装置包括调制要发送的数据以生成发送信号的调制器，以及控制发送信号的发送功率的发送功率控制单元，其中，当调制电平根据自适应调制方式增加，发送功率控制单元在调制器增加调制电平之前开始发送功率的控制。

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