专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US11647170B2 Image projection device 有权
公开(公告)号：US11647170B2
公开(公告)日：2023-05-09
申请号：US17076132
申请日：2020-10-21
申请人： Tomoko Takahashi , Yuuji Wada , Yu Yoneda , Daisuke Tomita , Kunihiko Nishioka , Hideki Kosugi , Yasukazu Kitamura , Toshihiro Hamamura , Takaya Muraishi , Naomi Sugimoto , Yasunari Harada
发明人： Tomoko Takahashi , Yuuji Wada , Yu Yoneda , Daisuke Tomita , Kunihiko Nishioka , Hideki Kosugi , Yasukazu Kitamura , Toshihiro Hamamura , Takaya Muraishi , Naomi Sugimoto , Yasunari Harada
IPC分类号： H04N9/31
CPC分类号： H04N9/3155 , H04N9/3164 , H04N9/3173
摘要： An image projection device includes a projector configured to project an image; and an operation unit configured to receive an operation performed by an operator. The projector is in a projecting state while the operation unit is receiving a pressing operation performed by the operator, and the projector is in a non-projecting state while the operation unit is not receiving a pressing operation performed by the operator.

2. 发明授权

US10696063B2 Image forming apparatus body and image forming apparatus 有权
公开(公告)号：US10696063B2
公开(公告)日：2020-06-30
申请号：US16233522
申请日：2018-12-27
申请人： Toshikane Nishii , Hiroshi Ishii , Kunihiko Nishioka , Akiyoshi Tanaka , Yasunari Harada , Mitsutaka Nakamura
发明人： Toshikane Nishii , Hiroshi Ishii , Kunihiko Nishioka , Akiyoshi Tanaka , Yasunari Harada , Mitsutaka Nakamura
IPC分类号： B41J3/36 , B41J29/02 , B41J29/38 , B41J2/045
摘要： A mobile image forming apparatus includes a body; a recording device supported by the body and configured to form an image on a recording medium, and at least one roller provided to the body and configured to rotate on the recording medium while the body is moved in a scanning direction for image formation. The mobile image forming apparatus further includes at least one pressing member disposed in contact with the at least one roller and configured to press the at least one roller in a roller axial direction.

3. 发明授权

US10882332B2 Image forming apparatus and image forming apparatus body 有权
公开(公告)号：US10882332B2
公开(公告)日：2021-01-05
申请号：US16215990
申请日：2018-12-11
申请人： Toshikane Nishii , Hiroshi Ishii , Kunihiko Nishioka , Mitsutaka Nakamura , Akiyoshi Tanaka , Yasunari Harada
发明人： Toshikane Nishii , Hiroshi Ishii , Kunihiko Nishioka , Mitsutaka Nakamura , Akiyoshi Tanaka , Yasunari Harada
IPC分类号： B41J3/36 , B41J2/01 , B41J29/38 , B41J3/28 , B41J3/407
摘要： A mobile image forming apparatus includes a body, a recording device supported by the body and configured to form an image on a recording medium, a roller provided to the body and configured to rotate on the recording medium while the body is moved in a scanning direction for image formation. The mobile image forming apparatus further includes a switching device configured to switch a state of the mobile image forming apparatus during image formation between a roller contact state in which the roller is in contact with the recording medium and a roller contactless state in which the roller is contactless with the recording medium.

4. 外观设计

USD904506S1 Mobile printer 有权
公开(公告)号：USD904506S1
公开(公告)日：2020-12-08
申请号：US29680999
申请日：2019-02-21
申请人： Kazuyoshi Yamada , Naoto Tsuruoka , Kunihiko Nishioka , Yasunari Harada
设计人： Kazuyoshi Yamada , Naoto Tsuruoka , Kunihiko Nishioka , Yasunari Harada

5. 发明申请

US20190283452A1 MOBILE IMAGE FORMING APPARATUS AND MOBILE IMAGE FORMING APPARATUS BODY 审中-公开
公开(公告)号：US20190283452A1
公开(公告)日：2019-09-19
申请号：US16215990
申请日：2018-12-11
申请人： Toshikane NISHII , Hiroshi Ishii , Kunihiko Nishioka , Mitsutaka Nakamura , Akiyoshi Tanaka , Yasunari Harada
发明人： Toshikane NISHII , Hiroshi Ishii , Kunihiko Nishioka , Mitsutaka Nakamura , Akiyoshi Tanaka , Yasunari Harada
IPC分类号： B41J3/36 , B41J29/38 , B41J2/01
摘要： A mobile image forming apparatus includes a body, a recording device supported by the body and configured to form an image on a recording medium, a roller provided to the body and configured to rotate on the recording medium while the body is moved in a scanning direction for image formation. The mobile image forming apparatus further includes a switching device configured to switch a state of the mobile image forming apparatus during image formation between a roller contact state in which the roller is in contact with the recording medium and a roller contactless state in which the roller is contactless with the recording medium.

6. 发明申请

US20190283453A1 MOBILE IMAGE FORMING APPARATUS BODY AND MOBILE IMAGE FORMING APPARATUS 审中-公开
公开(公告)号：US20190283453A1
公开(公告)日：2019-09-19
申请号：US16233522
申请日：2018-12-27
申请人： Toshikane Nishii , Hiroshi Ishii , Kunihiko Nishioka , Akiyoshi Tanaka , Yasunari Harada , Mitsutaka Nakamura
发明人： Toshikane Nishii , Hiroshi Ishii , Kunihiko Nishioka , Akiyoshi Tanaka , Yasunari Harada , Mitsutaka Nakamura
IPC分类号： B41J3/36 , B41J29/38 , B41J29/02
摘要： A mobile image forming apparatus includes a body; a recording device supported by the body and configured to form an image on a recording medium, and at least one roller provided to the body and configured to rotate on the recording medium while the body is moved in a scanning direction for image formation. The mobile image forming apparatus further includes at least one pressing member disposed in contact with the at least one roller and configured to press the at least one roller in a roller axial direction.

7. 外观设计

USD914083S1 Mobile printer 有权
公开(公告)号：USD914083S1
公开(公告)日：2021-03-23
申请号：US29681189
申请日：2019-02-22
申请人： Kazuyoshi Yamada , Naoto Tsuruoka , Kunihiko Nishioka , Yasunari Harada
设计人： Kazuyoshi Yamada , Naoto Tsuruoka , Kunihiko Nishioka , Yasunari Harada

8. 发明申请

US20110210882A1 ANALOG/DIGITAL CONVERSION CIRCUIT 有权
标题翻译：模拟/数字转换电路
公开(公告)号：US20110210882A1
公开(公告)日：2011-09-01
申请号：US12892163
申请日：2010-09-28
申请人： Yusaku Koyama , Yasunari Harada , Yoshio Hagihara
发明人： Yusaku Koyama , Yasunari Harada , Yoshio Hagihara
IPC分类号： H03M1/50
CPC分类号： H03M1/60
摘要： An analog-to-digital converter may include an annular delay circuit that includes a plurality of delay units connected in an annular shape, each of the plurality of delay units delaying a pulse current that is input to each of the plurality of delay units, a current source that outputs an electric current, in accordance with an input analog signal, to selected delay units, which is selected from among the plurality of delay units, and a digital signal generation unit that generates a digital signal in accordance with a number of circulations per predetermined period of time of the pulse current circulating around the annular delay circuit.
摘要翻译：模数转换器可以包括环形延迟电路，其包括以环形形式连接的多个延迟单元，所述多个延迟单元中的每一个延迟输入到所述多个延迟单元中的每一个的脉冲电流，a 将根据输入模拟信号的电流输出到从所述多个延迟单元中选择的所选择的延迟单元的电流源以及根据循环次数生成数字信号的数字信号生成单元每个脉冲电流在环形延迟电路周围循环的预定时间段。

9. 发明申请

US20110090108A1 A/D CONVERSION CIRCUIT 有权
标题翻译： A / D转换电路
公开(公告)号：US20110090108A1
公开(公告)日：2011-04-21
申请号：US12991275
申请日：2009-05-07
申请人： Yoshio Hagihara , Yasunari Harada
发明人： Yoshio Hagihara , Yasunari Harada
IPC分类号： H03M1/50
CPC分类号： H03M1/502 , H03K3/0315 , H03M1/14
摘要： An A/D conversion circuit includes: a pulse transit circuit into which either a power supply or current source and also a pulse signal is input, and through which the pulse signal transits; a transit position detection section that detects a transit position of the pulse signal within the pulse transit circuit, and outputs data in accordance with the transit position; and a digital data creation section that, based on the data output by the transit position detection section, creates digital data that corresponds to the size of the power supply or current source. The pulse transit circuit is formed by a plurality of inverter circuits that are joined together in series, and the plurality of inverter circuits are formed by identical logical elements in which delay times between input signals and output signals change in accordance with the size of the power supply or current source. In the pulse transit circuit, a start-up signal that causes the transiting of the pulse signal to commence is input into one of the plurality of inverter circuits, and the transit position detection section detects the transit position of the pulse signal within the pulse transit circuit based on the output signals from each one of the plurality of inverter circuits.
摘要翻译： A / D转换电路包括：脉冲传递电路，其中输入电源或电流源以及脉冲信号，脉冲信号通过该电路输入; 中继位置检测部，检测脉冲传递电路内的脉冲信号的转接位置，并根据中途位置输出数据; 以及数字数据创建部，其基于由所述中转位置检测部输出的数据，生成与所述电源或电流源的尺寸对应的数字数据。脉冲传输电路由串联连接在一起的多个反相器电路形成，多个反相器电路由相同的逻辑元件形成，其中输入信号和输出信号之间的延迟时间根据功率的大小而变化供应或电流源。在脉冲传输电路中，使脉冲信号的转移开始的启动信号输入到多个逆变器电路中的一个，并且转接位置检测部检测脉冲输送中脉冲信号的通过位置基于来自多个逆变器电路中的每一个的输出信号的电路。

10. 发明授权

US07738781B2 Position detecting circuit and imaging apparatus 有权
标题翻译：位置检测电路和成像装置
公开(公告)号：US07738781B2
公开(公告)日：2010-06-15
申请号：US12104001
申请日：2008-04-16
申请人： Yasunari Harada , Hisashi Takeuchi , Kenichi Miyasako
发明人： Yasunari Harada , Hisashi Takeuchi , Kenichi Miyasako
IPC分类号： G03B17/00 , H04N5/228 , G01B7/00 , H01L43/06
CPC分类号： G01R33/12
摘要： A position detecting circuit provided in an imaging apparatus having an optical system that images a subject image, an imaging element that performs photoelectric conversion of the subject image, and a release switch capable of setting states of two stages includes: a plurality of magnetic field change detecting elements that detect the intensity of a magnetic field formed by a magnetic field generating body attached to either the optical system or the imaging element and that are provided so as to be separated from each other; a position detecting portion that detects the position of the magnetic field generating body on the basis of outputs from the plurality of magnetic field change detecting elements; and a standby portion that stops a function of at least one of the position detecting portion and the plurality of magnetic field change detecting elements until a first stage of the release switch is set.
摘要翻译：一种位置检测电路，其设置在具有对被摄体图像进行成像的光学系统的摄像装置，进行被摄体图像的光电转换的摄像元件和能够设定两级的状态的释放开关的摄像装置中，包括：多个磁场变化检测元件，其检测由附接到光学系统或成像元件的磁场产生体形成的并且被设置为彼此分离的磁场的强度; 位置检测部，其基于来自所述多个磁场变化检测元件的输出来检测所述磁场产生体的位置; 以及备用部，其停止所述位置检测部和所述多个磁场变化检测元件中的至少一个的功能，直到所述释放开关的第一级被设定为止。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式