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1. 发明授权

US08573732B2 Treatment liquid application device and image forming apparatus 有权
标题翻译：处理液体施加装置和成像装置
公开(公告)号：US08573732B2
公开(公告)日：2013-11-05
申请号：US13432273
申请日：2012-03-28
申请人： Seiji Hoshino , Satoshi Kitaoka , Shinji Imoto , Hiroyoshi Komaba , Shozo Sakura
发明人： Seiji Hoshino , Satoshi Kitaoka , Shinji Imoto , Hiroyoshi Komaba , Shozo Sakura
IPC分类号： B41J2/015
CPC分类号： B41J11/0015 , Y10T137/9029
摘要： A treatment-liquid application device includes a treatment-liquid container, a liquid supply unit, a liquid chamber unit, a treatment-liquid carrier, a transport unit, a treatment-liquid applicator, and a partition. The partition is disposed in an area of the chamber unit defined by an imaginary entry plane, an imaginary exit plane, a carrying surface of the carrier, and a bottom face of the chamber unit. The entry plane includes an entry line at which the carrying surface enters treatment liquid in the chamber unit, and vertically extends from the entry line. The exit plane includes an exit line at which the carrying surface exits from the liquid in the chamber unit, and vertically extends from the exit line. The partition extends in a longitudinal direction of the carrier and has an edge portion adjacent to the carrying surface.
摘要翻译：处理液施加装置包括处理液容器，液体供给单元，液体室单元，处理液体载体，输送单元，处理液施加器和分隔件。分隔件设置在由虚拟入口面，虚拟出口平面，载体的承载表面和室单元的底面限定的室单元的区域中。进入面包括入口线，承载表面在该入口线处进入腔室单元中的处理液体，并且从入口管线垂直延伸。出口平面包括出口线，承载表面在该出口线处从腔室单元中的液体离开，并且从出口线垂直延伸。分隔件在承载件的纵向方向上延伸并且具有与承载表面相邻的边缘部分。

2. 发明授权

US08770686B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US08770686B2
公开(公告)日：2014-07-08
申请号：US13424541
申请日：2012-03-20
申请人： Hiroyoshi Komaba , Shinji Imoto , Satoshi Kitaoka , Seiji Hoshino , Shozo Sakura
发明人： Hiroyoshi Komaba , Shinji Imoto , Satoshi Kitaoka , Seiji Hoshino , Shozo Sakura
IPC分类号： B41J29/38 , B41J2/195
CPC分类号： B41J2/17566 , B41J11/0015
摘要： An image forming apparatus including an image forming device forming an image on a surface of a recording material; a recording material passage; a treatment liquid applicator including a tray containing a treatment liquid, a first roller applying the treatment liquid to the surface of the recording material, and a second roller drawing the treatment liquid from the tray to supply the treatment liquid to the first roller; a liquid level inclination detector detecting whether the surface of the treatment liquid is inclined; a treatment liquid supplying device supplying the treatment liquid to the tray; and a controller connected with liquid level detector and the treatment liquid supplying device. The controller stops the operation of the treatment liquid supplying device when determining according to the detection result of the liquid level detector that the surface of the treatment liquid is inclined in a predetermined amount or more.
摘要翻译：一种图像形成装置，包括在记录材料的表面上形成图像的图像形成装置; 录音材料通道; 包括含有处理液的托盘的处理液施加器，将处理液施加到记录材料的表面的第一辊以及从托盘拉出处理液以将处理液供给到第一辊的第二辊; 液面倾斜检测器，检测处理液的表面是否倾斜; 将处理液供给到托盘的处理液供给装置; 以及与液位检测器和处理液供给装置连接的控制器。当根据液面检测器的检测结果确定处理液的表面倾斜预定量以上时，控制器停止处理液供给装置的操作。

3. 发明申请

US20120249627A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20120249627A1
公开(公告)日：2012-10-04
申请号：US13424541
申请日：2012-03-20
申请人： Hiroyoshi KOMABA , Shinji Imoto , Satoshi Kitaoka , Seiji Hoshino , Shozo Sakura
发明人： Hiroyoshi KOMABA , Shinji Imoto , Satoshi Kitaoka , Seiji Hoshino , Shozo Sakura
IPC分类号： B41J29/38
CPC分类号： B41J2/17566 , B41J11/0015
摘要： An image forming apparatus including an image forming device forming an image on a surface of a recording material; a recording material passage; a treatment liquid applicator including a tray containing a treatment liquid, a first roller applying the treatment liquid to the surface of the recording material, and a second roller drawing the treatment liquid from the tray to supply the treatment liquid to the first roller; a liquid level inclination detector detecting whether the surface of the treatment liquid is inclined; a treatment liquid supplying device supplying the treatment liquid to the tray; and a controller connected with liquid level detector and the treatment liquid supplying device. The controller stops the operation of the treatment liquid supplying device when determining according to the detection result of the liquid level detector that the surface of the treatment liquid is inclined in a predetermined amount or more.
摘要翻译：一种图像形成装置，包括在记录材料的表面上形成图像的图像形成装置; 录音材料通道; 包括含有处理液的托盘的处理液体涂布器，将处理液体施加到记录材料的表面的第一辊以及从托盘拉出处理液体以将处理液体供给到第一辊的第二辊; 液面倾斜检测器，检测处理液的表面是否倾斜; 将处理液供给到托盘的处理液供给装置; 以及与液位检测器和处理液供给装置连接的控制器。当根据液面检测器的检测结果确定处理液的表面倾斜预定量以上时，控制器停止处理液供给装置的操作。

4. 发明申请

US20120262519A1 TREATMENT LIQUID APPLICATION DEVICE AND IMAGE FORMING APPARATUS 有权
标题翻译：处理液体应用装置和图像形成装置
公开(公告)号：US20120262519A1
公开(公告)日：2012-10-18
申请号：US13432273
申请日：2012-03-28
申请人： Seiji HOSHINO , Satoshi Kitaoka , Shinji Imoto , Hiroyoshi Komaba , Shozo Sakura
发明人： Seiji HOSHINO , Satoshi Kitaoka , Shinji Imoto , Hiroyoshi Komaba , Shozo Sakura
IPC分类号： B41J2/015
CPC分类号： B41J11/0015 , Y10T137/9029
摘要： A treatment-liquid application device includes a treatment-liquid container, a liquid supply unit, a liquid chamber unit, a treatment-liquid carrier, a transport unit, a treatment-liquid applicator, and a partition. The partition is disposed in an area of the chamber unit defined by an imaginary entry plane, an imaginary exit plane, a carrying surface of the carrier, and a bottom face of the chamber unit. The entry plane includes an entry line at which the carrying surface enters treatment liquid in the chamber unit, and vertically extends from the entry line. The exit plane includes an exit line at which the carrying surface exits from the liquid in the chamber unit, and vertically extends from the exit line. The partition extends in a longitudinal direction of the carrier and has an edge portion adjacent to the carrying surface.
摘要翻译：处理液施加装置包括处理液容器，液体供给单元，液体室单元，处理液体载体，输送单元，处理液施加器和分隔件。分隔件设置在由虚拟入口面，虚拟出口平面，载体的承载表面和室单元的底面限定的室单元的区域中。进入面包括入口线，承载表面在该入口线处进入腔室单元中的处理液体，并且从入口管线垂直延伸。出口平面包括出口线，承载表面在该出口线处从腔室单元中的液体离开，并且从出口线垂直延伸。分隔件在承载件的纵向方向上延伸并且具有与承载表面相邻的边缘部分。

5. 发明授权

US08910587B2 Image forming apparatus and liquid application device 有权
标题翻译：图像形成装置和液体施加装置
公开(公告)号：US08910587B2
公开(公告)日：2014-12-16
申请号：US13315537
申请日：2011-12-09
申请人： Shozo Sakura , Satoshi Kitaoka , Shinji Imoto , Hiroyoshi Komaba
发明人： Shozo Sakura , Satoshi Kitaoka , Shinji Imoto , Hiroyoshi Komaba
IPC分类号： B05C1/02 , B41J2/005 , B41J11/00
CPC分类号： B41J2/0057 , B05C1/02 , B05C1/027 , B41J11/0015
摘要： An image forming apparatus includes an application device. The application device has an application roller to apply a treatment liquid onto a recording medium before an image is formed on the recording medium. The application roller has a core member serving as a rotation shaft of the application roller and an elastic surface member disposed around the core member. The core member has a plurality of convex ring portions formed along a circumferential direction of the core member around a circumferential surface of the core member and a plurality of concave ring portions formed between the plurality of convex ring portions. The convex ring portions and the concave ring portions are alternately arranged.
摘要翻译：图像形成装置包括应用装置。应用装置具有施加辊，用于在记录介质上形成图像之前将处理液施加到记录介质上。涂布辊具有用作施加辊的旋转轴的芯构件和围绕芯构件设置的弹性表面构件。芯构件具有围绕芯构件的圆周表面沿着芯构件的圆周方向形成的多个凸环部分和形成在多个凸环部分之间的多个凹环部分。凸环部分和凹环部分交替布置。

6. 发明授权

US10207326B2 Apparatus for fabricating three-dimensional object 有权
公开(公告)号：US10207326B2
公开(公告)日：2019-02-19
申请号：US14728025
申请日：2015-06-02
申请人： Soyoung Park , Shinichi Kakuda , Shozo Sakura
发明人： Soyoung Park , Shinichi Kakuda , Shozo Sakura
IPC分类号： B22F3/18 , B29C64/20 , B22F3/00 , B28B7/46 , B33Y30/00 , B28B1/00 , B22F1/00 , B22F3/10 , B22F3/24 , B29K105/00
摘要： An apparatus for fabricating a three-dimensional object includes a fabrication stage and a flattener. A fabrication layer in which powder particles are bound together is formed layer-by-layer on the fabrication stage. The flattener relatively moves in a moving direction along a stage surface of the fabrication stage and flattens a surface of powder on the fabrication stage to form a powder layer. The fabrication stage and the flattener are arranged to be relatively movable in a height direction. In formation of the powder layer on the fabrication layer formed on the fabrication stage, the apparatus performs an operation to increase a distance between the flattener and the fabrication stage in the height direction when the flattener moves to a position near an edge of the fabrication layer in the moving direction.

7. 发明申请

US20160236422A1 DEVICE AND METHOD FOR REMOVING POWDER AND APPARATUS FOR FABRICATING THREE-DIMENSIONAL OBJECT 审中-公开
标题翻译：用于移除粉末的装置和方法以及用于制造三维物体的装置
公开(公告)号：US20160236422A1
公开(公告)日：2016-08-18
申请号：US15011923
申请日：2016-02-01
申请人： Shozo Sakura
发明人： Shozo Sakura
IPC分类号： B29C67/00 , B08B5/02 , B22F3/24
CPC分类号： B29C67/0096 , B08B5/02 , B22F3/1055 , B22F2003/1058 , B22F2003/247 , B22F2999/00 , B29C64/153 , B29C64/165 , B29C64/35 , B29K2103/00 , B29K2105/251 , B33Y30/00 , B33Y40/00 , Y02P10/295 , B22F2201/50 , B22F2201/20
摘要： A powder removal device includes an air spray configured to blow an airflow including powder against a three-dimensional object including a plurality of fabrication layers, to remove unbonded powder from the three-dimensional object. Each of the plurality of fabrication layers includes bonded powder.
摘要翻译：粉末去除装置包括：空气喷雾，其构造成将包括粉末的气流吹向包括多个制造层的三维物体，以从三维物体除去未结合的粉末。多个制造层中的每一个包括粘结粉末。

8. 发明授权

US10464301B2 Three-dimensional printing system, control device for three-dimensional printing apparatus, and control method for three-dimensional printing apparatus 有权
公开(公告)号：US10464301B2
公开(公告)日：2019-11-05
申请号：US15258177
申请日：2016-09-07
申请人： Shozo Sakura
发明人： Shozo Sakura
IPC分类号： B29C67/00 , B33Y10/00 , B33Y30/00 , B33Y50/02 , B33Y40/00 , B22F3/105 , B22F3/00 , B29C64/165 , B29C64/386 , B29C64/40 , B29K105/00
摘要： A three-dimensional printing system includes a reservoir, a feeder, a solidifier, and a controller. The reservoir is configured to store powder, the powder being to be solidified inside the reservoir to form a three-dimensional object. The feeder is configured to move the powder from a predetermined location in a predetermined conveying direction, thereby feeding the powder to the reservoir. The solidifier is configured to perform a process of solidifying the powder in the reservoir in accordance with a control signal. The controller is configured to generate the control signal so as to form a first auxiliary object between the three-dimensional object and a wall surface of the reservoir, the wall surface being at a position downstream from the three-dimensional object in the conveying direction.

9. 发明授权

US09694542B2 Method and apparatus for molding three-dimensional object and molding data generation method for three-dimensional object 有权
公开(公告)号：US09694542B2
公开(公告)日：2017-07-04
申请号：US14840669
申请日：2015-08-31
申请人： Shozo Sakura
发明人： Shozo Sakura
IPC分类号： B29C67/00 , B33Y10/00
CPC分类号： B29C67/0081 , B29C64/165 , B29C64/40 , B33Y10/00
摘要： A method for molding a three-dimensional object, includes building up layers formed of bonded powder to form a three-dimensional object; and forming a support below the three-dimensional object. The method is performed by a three-dimensional object molding apparatus that includes a powder lamination molding apparatus to form a three-dimensional object by building up layers formed of bonded powder; and a molding data generator to generate data for each layer of the three-dimensional object that the powder lamination molding apparatus laminates, in which a support is formed below the three-dimensional object.

10. 发明申请

US20160075084A1 METHOD AND APPARATUS FOR MOLDING THREE-DIMENSIONAL OBJECT AND MOLDING DATA GENERATION METHOD FOR THREE-DIMENSIONAL OBJECT 有权
标题翻译：用于模拟三维物体的三维物体和模具数据生成方法的方法和装置
公开(公告)号：US20160075084A1
公开(公告)日：2016-03-17
申请号：US14840669
申请日：2015-08-31
申请人： Shozo Sakura
发明人： Shozo Sakura
IPC分类号： B29C67/00
CPC分类号： B29C67/0081 , B29C64/165 , B29C64/40 , B33Y10/00
摘要： A method for molding a three-dimensional object, includes building up layers formed of bonded powder to form a three-dimensional object; and forming a support below the three-dimensional object. The method is performed by a three-dimensional object molding apparatus that includes a powder lamination molding apparatus to form a three-dimensional object by building up layers formed of bonded powder; and a molding data generator to generate data for each layer of the three-dimensional object that the powder lamination molding apparatus laminates, in which a support is formed below the three-dimensional object.
摘要翻译：一种三维物体的成型方法，包括由粘结粉末形成的层，形成三维物体; 并在三维物体下形成支撑。该方法通过三维物体成型装置进行，该三维物体成型装置包括通过形成由粘结粉末形成的层来形成三维物体的粉末层叠成型装置; 以及模制数据生成器，用于为粉末层叠成型装置层叠的三维物体的各层生成数据，其中在三维物体下形成支撑体。

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