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1. 发明申请

US20210041800A1 IMAGE FORMING APPARATUS 有权
公开(公告)号：US20210041800A1
公开(公告)日：2021-02-11
申请号：US16986265
申请日：2020-08-06
申请人： Akio KOSUGE , Yuji SUZUKI , Daisuke TAKAHASHI , Shinichi AKATSU , Daisuke ITO
发明人： Akio KOSUGE , Yuji SUZUKI , Daisuke TAKAHASHI , Shinichi AKATSU , Daisuke ITO
IPC分类号： G03G15/02
摘要： An image forming apparatus includes a photoconductor, a charger, a charge remover, and control circuitry. The charger is configured to charge the photoconductor. The charge remover is configured to remove charge from a surface of the photoconductor by light and electric discharge. The control circuitry is configured to: estimate a surface potential that the photoconductor has after the photoconductor is charged by the charger, based on a characteristic value of the photoconductor and a value of a current flowing through the charger after the charge remover removes charge from the photoconductor; and control a charging bias applied to the charger, based on the surface potential estimated.

2. 发明申请

US20220326637A1 CONSUMABLE SUPPLY METHOD, CONSUMABLE CONTAINER, IMAGE FORMING APPARATUS, AND REFILL CONSUMABLE CONTAINER 有权
公开(公告)号：US20220326637A1
公开(公告)日：2022-10-13
申请号：US17714144
申请日：2022-04-06
申请人： Toshio KOIKE , Daisuke TAKAHASHI , Akio KOSUGE , Shinichi AKATSU , Daisuke ITO , Atsushi NAGATA , Takayuki ISAWA
发明人： Toshio KOIKE , Daisuke TAKAHASHI , Akio KOSUGE , Shinichi AKATSU , Daisuke ITO , Atsushi NAGATA , Takayuki ISAWA
IPC分类号： G03G15/08
摘要： There is provided a consumable supply method for supplying a refill consumable stored in a refill consumable container to a consumable container installable in an equipment body. The consumable supply method includes removing a refill information storage device storing information on the refill consumable from the refill consumable container; removing an information storage device storing information on a consumable contained in the consumable container, the information being for exchange with the equipment body, from the consumable container; and attaching the refill information storage device removed from the refill consumable container as an information storage device to the consumable container in place of the information storage device removed from the consumable container.

3. 发明申请

US20120200768A1 LENS BARREL AND IMAGING DEVICE 有权
标题翻译：镜头条和成像装置
公开(公告)号：US20120200768A1
公开(公告)日：2012-08-09
申请号：US13443868
申请日：2012-04-10
申请人： Daisuke ITO
发明人： Daisuke ITO
IPC分类号： H04N5/225 , G02B7/04
CPC分类号： G02B7/08 , G03B3/10 , G03B2205/0046 , G03B2205/0092
摘要： An interchangeable lens unit is provided that includes a lens housing, a cam frame, a zoom motor mounted to the lens housing, and a transmission mechanism. The zoom motor has a zoom driveshaft that outputs a driving force. The transmission mechanism is configured to transmit the driving force from the zoom driveshaft to the cam frame. The lengthwise direction of the zoom motor is oriented differently than the direction of the optical axis. When viewed along the direction of the optical axis, the zoom motor is disposed on the inner peripheral side of the cam frame.
摘要翻译：提供了一种可互换透镜单元，其包括透镜壳体，凸轮框架，安装到透镜壳体的变焦马达和传动机构。变焦马达具有输出驱动力的变焦驱动轴。传动机构构造成将驱动力从变焦驱动轴传递到凸轮框架。变焦电动机的长度方向与光轴的方向不同。当沿着光轴的方向观察时，变焦电动机设置在凸轮框架的内周侧。

4. 发明申请

US20120033303A1 LENS BARREL, IMAGE PICKUP DEVICE, AND LENS BARREL MANUFACTURING METHOD 有权
标题翻译：镜头条，图像拾取装置和镜头制造方法
公开(公告)号：US20120033303A1
公开(公告)日：2012-02-09
申请号：US13270584
申请日：2011-10-11
申请人： Eiichi NAGAOKA , Takayuki HAYASHI , Keiji SAKAMOTO , Kenichi HAYASHI , Daisuke ITO , Yuji ADACHI
发明人： Eiichi NAGAOKA , Takayuki HAYASHI , Keiji SAKAMOTO , Kenichi HAYASHI , Daisuke ITO , Yuji ADACHI
IPC分类号： G02B17/08 , G01B11/14 , B32B41/00 , B32B37/12 , B32B37/14 , G02B7/182 , B32B37/02
CPC分类号： G02B7/021 , G02B5/04 , G02B7/025 , G02B7/10 , G02B7/1805 , G02B15/173 , H04N5/2254 , H04N2101/00 , Y10T29/49885
摘要： A lens barrel includes a fourth lens, a prism, and a sixth lens. The fourth lens receives a light flux incident along a first optical axis. The prism includes a reflecting surface reflecting the light flux passing through the fourth lens to a direction along a second optical axis intersecting with the first optical axis. The sixth lens receives the light flux reflected by the prism. A second group frame includes an opening portion, a prism retaining frame that is arranged in a more inner position than the opening portion and in which the prism is contained, and a plurality of adhesive pockets arranged on an area around the prism retaining frame and being open to the side of the opening portion. Adhesive agent is filled in the adhesive pockets.
摘要翻译：透镜镜筒包括第四透镜，棱镜和第六透镜。第四透镜接收沿着第一光轴入射的光束。棱镜包括将穿过第四透镜的光束反射到沿着与第一光轴相交的第二光轴的方向的反射表面。第六透镜接收由棱镜反射的光束。第二组框架包括开口部分，棱镜保持框架布置在比开口部分更内侧的位置并且棱镜被容纳在其中;以及多个粘合袋，布置在棱镜保持框架周围的区域上，并且是向开口部分侧开口。粘合剂填充在粘合剂袋中。

5. 发明申请

US20100202068A1 LENS BARREL STRUCTURE 审中-公开
标题翻译：镜头杆结构
公开(公告)号：US20100202068A1
公开(公告)日：2010-08-12
申请号：US12699047
申请日：2010-02-03
申请人： Daisuke ITO
发明人： Daisuke ITO
IPC分类号： G02B7/02
CPC分类号： G02B15/177
摘要： A lens barrel structure includes a lens case structure, a first lens group, a movable lens group, and a movable support frame. The movable support frame includes a support frame main body and a first protruding part. The support frame main body includes a first end part that supports the moving lens group and extends in a direction substantially parallel to a first optical axis. The first protruding part is coupled to the first end part and extends in a direction substantially parallel to a second optical axis. The movable support frame is movable with respect to the lens case structure along the second optical axis.
摘要翻译：镜筒结构包括透镜壳结构，第一透镜组，可移动透镜组和可移动支撑框架。可移动支撑框架包括支撑框架主体和第一突出部分。支撑框架主体包括支撑移动透镜组并沿基本平行于第一光轴的方向延伸的第一端部。第一突出部分联接到第一端部并且在基本上平行于第二光轴的方向上延伸。可移动支撑框架可沿着第二光轴相对于透镜壳体结构移动。

6. 发明申请

US20090243526A1 DEVICE AND METHOD FOR DETECTING BACK ELECTROMOTIVE FORCE PHASE AND DEVICE AND METHOD FOR CONTROLLING EXCITATION 有权
标题翻译：用于检测反电动力相的装置和方法和装置以及用于控制激励的方法
公开(公告)号：US20090243526A1
公开(公告)日：2009-10-01
申请号：US12367855
申请日：2009-02-09
申请人： Daisuke ITO , Hideaki Mori , Yasunori Yamamoto
发明人： Daisuke ITO , Hideaki Mori , Yasunori Yamamoto
IPC分类号： H02P6/18
CPC分类号： H02P6/182
摘要： In a back electromotive force phase detecting device, a timing generating unit generates a timing signal indicating a start timing, an intermediate timing and an end timing of a 180-degree electrical angle period in a detection target phase, from an excitation pulse signal. A difference calculating unit receives the timing signal, and calculates a difference between a total PWM control period of the detection target phase during a first-half 90-degree period, and a total PWM control period of the detection target phase during a second-half 90-degree period. In an excitation control device, a control unit changes the capability of driving a motor based on an output of the back electromotive force phase detecting device.
摘要翻译：在反电动势相位检测装置中，定时生成单元从激励脉冲信号生成表示检测对象相位中的180度电角度周期的开始定时，中间定时和结束定时的定时信号。差分计算单元接收定时信号，并且计算在半个90度周期期间的检测目标相位的总PWM控制周期与下半期检测目标相位的总PWM控制周期之间的差 90度时期。在励磁控制装置中，控制单元根据反电动势相位检测装置的输出来改变驱动电动机的能力。

7. 发明申请

US20150258779A1 INKJET RECORDING APPARATUS, CONTROL METHOD FOR INKJET RECORDING APPARATUS, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM 有权
标题翻译：喷墨记录装置，喷墨记录装置的控制方法和非中间计算机可读介质
公开(公告)号：US20150258779A1
公开(公告)日：2015-09-17
申请号：US14644391
申请日：2015-03-11
申请人： Daisuke ITO
发明人： Daisuke ITO
IPC分类号： B41J2/045
CPC分类号： B41J2/04573 , B41J2/04508 , B41J2/04513 , B41J2/04546 , B41J2/04586 , B41J2/155 , B41J2/16526 , B41J2002/16573
摘要： An inkjet recording apparatus includes a plurality of liquid jet heads each including a plurality of nozzles, a designating unit, and a spitting control unit. The designating unit is configured to designate, among the plurality of nozzles of each of the plurality of liquid jet heads, nozzles involved in printing from data representing an image to be printed as nozzles to be fired for a spitting operation. The spitting control unit is configured to carry out control of, if the number of the nozzles designated by the designating unit exceeds a threshold, performing the spitting operation in a time-divided manner that prevents the number of nozzles fired at a same time for the spitting operation from exceeding the threshold.
摘要翻译：喷墨记录装置包括多个喷墨头，每个喷墨头包括多个喷嘴，指定单元和吐痰控制单元。指定单元被配置为在多个液体喷射头中的每一个的多个喷嘴中指定涉及打印的喷嘴的数据，该数据表示要被打印的图像作为用于吐痰操作的喷嘴的喷嘴。喷吐控制单元被配置为执行如果由指定单元指定的喷嘴的数量超过阈值的控制，则以分时方式执行吐痰操作，以防止同时喷射的喷嘴数量为吐痰操作超过阈值。

8. 发明申请

US20130050855A1 LENS BARREL 有权
标题翻译：镜筒
公开(公告)号：US20130050855A1
公开(公告)日：2013-02-28
申请号：US13553825
申请日：2012-07-20
申请人： Daisuke ITO
发明人： Daisuke ITO
IPC分类号： G02B7/04
CPC分类号： G02B7/04 , G02B7/08 , G02B7/14 , G03B2205/0046
摘要： A lens barrel is provided that includes a base, a motor, a drive gear, and a rotary frame. The motor is fixed to the base and produces a driving force. The drive gear is coupled to the base and configured to transmit the driving force. The rotary frame has a substantially cylindrical shape and a gear component disposed on at least part of its inner peripheral surface. The gear component meshes with the drive gear so that during rotation of the drive gear the rotary frame rotates, via the driving force, relative to the base component and advances and retracts along a rotational axis of the lens barrel. The length of the drive gear is greater than the length of the gear component, and as the rotary frame and the gear component advance and retract, the gear component remains within a range of opposing ends of the drive gear.
摘要翻译：提供了一种镜筒，包括底座，马达，驱动齿轮和旋转框架。电机固定在基座上，产生驱动力。驱动齿轮联接到基座并构造成传递驱动力。旋转框架具有基本上圆柱形的形状和设置在其内周表面的至少一部分上的齿轮部件。齿轮部件与驱动齿轮啮合，使得在驱动齿轮旋转期间，旋转架经由驱动力相对于基部部件旋转，并沿着镜筒的旋转轴线前进和缩回。驱动齿轮的长度大于齿轮部件的长度，并且当旋转架和齿轮部件前进和后退时，齿轮部件保持在驱动齿轮的相对端的范围内。

9. 发明申请

US20110044672A1 OPTICAL ELEMENT DRIVING DEVICE AND IMAGING DEVICE 有权
标题翻译：光学元件驱动装置和成像装置
公开(公告)号：US20110044672A1
公开(公告)日：2011-02-24
申请号：US12834896
申请日：2010-07-13
申请人： Daisuke ITO
发明人： Daisuke ITO
IPC分类号： G03B17/00 , G02B27/64
CPC分类号： G03B17/00 , G02B7/023 , G02B7/08 , G02B27/646
摘要： An optical element driving device is provided with at least one optical element, a moving member, a fixed member, a first actuator, a first detection element, a second actuator, and a second detection element. The first actuator has a first coil and a first magnet. The first detection element is substantially aligned in a first direction relative to the first coil to detect the position of the moving member in the first direction. The second actuator has a second coil and a second magnet. The second detection element is substantially aligned in the first direction relative to the second coil to detect the position of the moving member in a second direction. The optical element, the first actuator, and the second actuator are substantially aligned in the first direction.
摘要翻译：光学元件驱动装置设置有至少一个光学元件，移动部件，固定部件，第一致动器，第一检测元件，第二致动器和第二检测元件。第一致动器具有第一线圈和第一磁体。第一检测元件在相对于第一线圈的第一方向基本对准，以检测移动元件在第一方向上的位置。第二致动器具有第二线圈和第二磁体。第二检测元件相对于第二线圈在第一方向基本对准，以检测移动件在第二方向上的位置。光学元件，第一致动器和第二致动器基本上在第一方向上对准。

10. 发明申请

US20110029554A1 METHOD AND COMPUTING SYSTEM FOR DISTRIBUTED STREAM DATA PROCESSING USING PLURAL OF COMPUTERS 有权
标题翻译：使用计算机的分布式流数据处理的方法和计算系统
公开(公告)号：US20110029554A1
公开(公告)日：2011-02-03
申请号：US12562516
申请日：2009-09-18
申请人： Daisuke ITO , Shinji FUJIWARA , Itaru NISHIZAWA , Akinori ASAHARA
发明人： Daisuke ITO , Shinji FUJIWARA , Itaru NISHIZAWA , Akinori ASAHARA
IPC分类号： G06F17/30 , G06F15/16
CPC分类号： G06F17/30516
摘要： In executing query distributed processing in a computer system having a plurality of computers, a query and a sliding window are inherited between different computers. If a tuple having a new principal key value is detected when a query is to be executed, a relevant individual query and a relevant sliding window are inherited between computers, and further a sliding window of a relevant common query is inherited between computers.
摘要翻译：在具有多个计算机的计算机系统中执行查询分布式处理时，在不同的计算机之间继承查询和滑动窗口。如果在执行查询时检测到具有新的主键值的元组，则在计算机之间继承相关的单独查询和相关的滑动窗口，并且还在计算机之间继承相关通用查询的滑动窗口。

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