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61. 发明授权

US08045897B2 Developing device 有权
标题翻译：开发设备
公开(公告)号：US08045897B2
公开(公告)日：2011-10-25
申请号：US12550639
申请日：2009-08-31
申请人： Takao Izumi , Minoru Yoshida , Hiroshi Murata , Takashi Hatakeyama
发明人： Takao Izumi , Minoru Yoshida , Hiroshi Murata , Takashi Hatakeyama
IPC分类号： G03G15/08
CPC分类号： G03G15/0893 , G03G15/0877
摘要： A developing device includes a developer tank configured to contain a developer including a toner and a carrier, the developer tank having a discharge port which is provided in a lateral side surface of the developer tank and configured to discharge the developer, a developing agent supplier configured to develop a latent image by using the toner contained in the developer tank, and a plate-shaped member configured to be formed in a direction of height from a lower end of the discharge port and partially cover the discharge port to regulate the discharge of the developer.
摘要翻译：显影装置包括：显影剂罐，其构造成容纳包含调色剂和载体的显影剂，所述显影剂罐具有排出口，所述排出口设置在所述显影剂罐的侧面上，并构造成排出所述显影剂;显影剂供应器配置通过使用包含在显影剂罐中的调色剂来显影潜像;以及板状构件，其被构造成从排出口的下端沿高度方向形成，并且部分地覆盖排出口以调节排出口开发者

62. 发明授权

US08005405B2 Developing unit and developer stirring and transporting method 有权
标题翻译：开发单位和显影剂搅拌和运输方式
公开(公告)号：US08005405B2
公开(公告)日：2011-08-23
申请号：US12836835
申请日：2010-07-15
申请人： Takashi Hatakeyama , Hiroshi Murata
发明人： Takashi Hatakeyama , Hiroshi Murata
IPC分类号： G03G15/08
CPC分类号： G03G15/0893 , G03G15/0877 , G03G2215/0822 , G03G2215/0827
摘要： A developing unit and a developer stirring and transporting method are provided that enable smooth discharge of a developer in the developing unit without being affected by the inclination of the developing unit. A developing unit 10 has a developing roller 12, a housing unit 16 configured to house a developer and having in its sidewall a discharge port 14 which discharges overflowing developer, a stirring and transporting member 20 configured to stir and transport the developer along a passage 18 formed in the housing unit 16, and a deposit structure unit 22 provided in the passage 18 and configured to raise the height position of a bottom surface 18a part of the passage 18 corresponding at least to the discharge port 14 to a position higher than the other areas of the passage 18, and thereby deposit the developer near the discharge port 14.
摘要翻译：提供了显影单元和显影剂搅拌和输送方法，其能够在不受显影单元倾斜的影响的情况下平滑地排出显影单元中的显影剂。显影单元10具有显影辊12，壳体单元16，其构造成容纳显影剂，并且在其侧壁中具有排出溢流显影剂的排出口14，搅拌和输送构件20构造成沿着通道18搅拌和输送显影剂形成在容纳单元16中的沉积结构单元22和设置在通道18中并构造成将至少对应于排出口14的通道18的底部表面18a的一部分的高度位置升高到高于另一个的位置的沉积结构单元22 通道18的区域，从而将显影剂沉积在排出口14附近。

63. 发明申请

US20110064435A1 IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD 审中-公开
标题翻译：图像形成装置和图像形成方法
公开(公告)号：US20110064435A1
公开(公告)日：2011-03-17
申请号：US12872016
申请日：2010-08-31
申请人： Masashi Takahashi , Takao Izumi , Hiroshi Murata
发明人： Masashi Takahashi , Takao Izumi , Hiroshi Murata
IPC分类号： G03G15/10 , G03G13/10
CPC分类号： G03G15/0877 , G03G2215/0827
摘要： According to one embodiment, an image forming apparatus includes a supply device that supplies developer includes toner and carrier, a developing device configured to accommodate the developer includes toner and carrier in a manner that the developer is stirred and transported therein, and configured to discharge the developer in an overflow manner through a discharge opening, a screw that stirs and transports the developer in the developing device, and a control unit configured to change the rotation speed of the screw based on a predetermined index which varies in accordance with supply and consumption of the developer or an environmental condition when development is performed.
摘要翻译：根据一个实施例，图像形成装置包括：供给装置，其供给显影剂，包括调色剂和载体;构造成容纳显影剂的显影装置，包括调色剂和载体，使得显影剂在其中被搅拌和输送，显影剂以溢出的方式通过排出口，搅拌和输送显影装置中的显影剂的螺杆;以及控制单元，其被配置为基于根据供给和消耗而变化的预定指数来改变螺杆的转速开发人员或开发过程中的环境条件。

64. 发明申请

US20100278563A1 DEVELOPING UNIT AND DEVELOPER STIRRING AND TRANSPORTING METHOD 有权
标题翻译：发展单位和开发商兴奋和运输方法
公开(公告)号：US20100278563A1
公开(公告)日：2010-11-04
申请号：US12836835
申请日：2010-07-15
申请人： Takashi Hatakeyama , Hiroshi Murata
发明人： Takashi Hatakeyama , Hiroshi Murata
IPC分类号： G03G15/08
CPC分类号： G03G15/0893 , G03G15/0877 , G03G2215/0822 , G03G2215/0827
摘要： A developing unit and a developer stirring and transporting method are provided that enable smooth discharge of a developer in the developing unit without being affected by the inclination of the developing unit. A developing unit 10 has a developing roller 12, a housing unit 16 configured to house a developer and having in its sidewall a discharge port 14 which discharges overflowing developer, a stirring and transporting member 20 configured to stir and transport the developer along a passage 18 formed in the housing unit 16, and a deposit structure unit 22 provided in the passage 18 and configured to raise the height position of a bottom surface 18a part of the passage 18 corresponding at least to the discharge port 14 to a position higher than the other areas of the passage 18, and thereby deposit the developer near the discharge port 14.
摘要翻译：提供了显影单元和显影剂搅拌和输送方法，其能够在不受显影单元倾斜的影响的情况下平滑地排出显影单元中的显影剂。显影单元10具有显影辊12，壳体单元16，其构造成容纳显影剂，并且在其侧壁中具有排出溢流显影剂的排出口14，搅拌和输送构件20构造成沿着通道18搅拌和输送显影剂形成在容纳单元16中的沉积结构单元22和设置在通道18中并构造成将至少对应于排出口14的通道18的底部表面18a的一部分的高度位置升高到高于另一个的位置的沉积结构单元22 通道18的区域，从而将显影剂沉积在排出口14附近。

65. 发明申请

US20100011926A1 Cutting machine, control unit and recording medium 失效
标题翻译：切割机，控制单元和记录介质
公开(公告)号：US20100011926A1
公开(公告)日：2010-01-21
申请号：US12457753
申请日：2009-06-19
申请人： Kazuhito Murakami , Kazutoki Otake , Hiroshi Murata , Yutaka Matsunaga , Takeshi Nishimiya
发明人： Kazuhito Murakami , Kazutoki Otake , Hiroshi Murata , Yutaka Matsunaga , Takeshi Nishimiya
IPC分类号： B26D5/00 , G06K9/00
CPC分类号： B26D7/24 , B23D59/001 , B23D59/008 , B26D5/00 , B27G19/02 , F16P3/142 , G06K9/00375 , G06K9/00771 , Y10T83/081 , Y10T83/141 , Y10T83/773
摘要： A cutting machine of the present invention for cutting a material to be cut, which is placed on a table, with a rotating saw blade, includes an imaging device, a determination device and a stopping device. The imaging device takes a video image of an area on the table and outputs the video image. The determination device makes a determination on whether or not a number of pixels of a specific color, which is previously set, exceeds a predetermined threshold in one frame of image constituting the video image outputted from the imaging device. The stopping device stops rotation of the saw blade when it is determined by the determination device that the number of pixels of the specific color exceeds the predetermined threshold.
摘要翻译：本发明的切割机用切割被放置在桌子上的旋转锯片的切割材料包括成像装置，确定装置和停止装置。成像装置拍摄桌子上的区域的视频图像并输出视频图像。确定装置确定在构成从成像装置输出的视频图像的一帧图像中预先设定的特定颜色的像素数是否超过预定阈值。当由确定装置确定特定颜色的像素数超过预定阈值时，停止装置停止锯片的旋转。

66. 发明申请

US20100008701A1 IMAGE FORMING APPARATUS, DEVELOPING DEVICE AND DEVELOPER DISCHARGE MECHANISM 有权
标题翻译：图像形成设备，开发设备和开发者放电机制
公开(公告)号：US20100008701A1
公开(公告)日：2010-01-14
申请号：US12499207
申请日：2009-07-08
申请人： Takao Izumi , Hiroshi Murata , Norikazu Ochiai
发明人： Takao Izumi , Hiroshi Murata , Norikazu Ochiai
IPC分类号： G03G15/08
CPC分类号： G03G15/0887 , G03G15/0849 , G03G15/0893
摘要： In order to provide an image forming apparatus capable of maintaining the image quality by making smooth flowability of a surplus developer, which is discharged according to supply of a new developer (toner and carrier), toward a collection box, there are provided a stirring screw that electrify toner by stirring the toner together with a carrier; a casing that supports the stirring screw and stores a developer in which the toner and the carrier are mixed; a inlet used to supply the developer to the casing; a guide that guides the surplus developer discharged from the casing downward; and a reciprocating member that moves on a flow surface of the guide along which the surplus developer flows.
摘要翻译：为了提供一种能够通过使根据新显影剂（调色剂和载体）的供应而排出的多余显影剂的流畅性而保持图像质量的图像形成装置朝向收集箱，设置有搅拌螺杆通过与载体一起搅拌调色剂来使调色剂带电; 壳体，其支撑搅拌螺杆并储存调色剂和载体混合在其中的显影剂; 用于将显影剂供应到壳体的入口; 将从壳体排出的剩余显影剂向下引导的引导件; 以及在所述引导件的流动表面上移动的往复运动构件，所述多个显影剂沿着所述流动表面移动。

67. 发明申请

US20090295046A1 ALUMINUM NITRIDE POWDER AND ALUMINUM NITRIDE SINTERED COMPACT 有权
标题翻译：氮化铝粉和硝酸铝烧结紧密
公开(公告)号：US20090295046A1
公开(公告)日：2009-12-03
申请号：US12538671
申请日：2009-08-10
申请人： Takeshi Gotoh , Hiroshi Murata , Kohki Ichikawa
发明人： Takeshi Gotoh , Hiroshi Murata , Kohki Ichikawa
IPC分类号： C04B35/64 , B28B3/00
CPC分类号： C01B21/0722 , C01P2004/51 , C01P2004/61 , C01P2004/62 , C01P2006/80 , C04B35/581 , H05K1/0306
摘要： The present invention relates to a process of producing an aluminum nitride sintered body which satisfies both high thermal conductivity and reduction in the shrinkage factor at the time of sintering. The aluminum nitride sintered body is a sintered body of a powder mixture containing an aluminum nitride powder and a sintering aid, characterized by having a thermal conductivity of at least 190 W/m·K and a shrinkage factor represented by the percentage of {(dimensions of the molded body before sintering)−(dimensions of the sintered body after sintering)}/(dimensions of the molded body before sintering) of at most 15%.
摘要翻译：本发明涉及一种制造氮化铝烧结体的方法，该方法既满足了高导热性又降低了烧结时的收缩率。氮化铝烧结体是包含氮化铝粉末和烧结助剂的粉末混合物的烧结体，其特征在于具有至少190W / mK的热导率和以{（烧结前的成型体） - （烧结后的烧结体的尺寸）} /（烧结前的成型体的尺寸）为15％以下。

68. 发明申请

US20090052894A1 PON SYSTEM AND TERMINAL OPERATION REGISTERING METHOD 有权
标题翻译： PON系统和终端操作注册方法
公开(公告)号：US20090052894A1
公开(公告)日：2009-02-26
申请号：US12281536
申请日：2007-02-19
申请人： Hiroshi Murata
发明人： Hiroshi Murata
IPC分类号： H04J14/00
CPC分类号： H04B10/27 , H04J3/1694 , H04J14/02
摘要： In a PON system in which communication is performed at a plurality of types of transmission rate (L, M, and H) in an upstream direction from a plurality of terminals connected to a station apparatus through optical fibers, within a discovery period for allowing an unregistered terminal to be recognized by station apparatus, the terminal makes a discovery response at one type of transmission rate (L). With this configuration, station apparatus can wait for a discovery response with a receive function being allowed to support transmission rate (L).
摘要翻译：在从通过光纤连接到站装置的多个终端的上游方向以多种传输速率（L，M和H）进行通信的PON系统中，在用于允许未登记的终端由站设备识别，终端以一种类型的传输速率（L）进行发现响应。利用这种配置，站装置可以等待允许接收功能支持传输速率（L）的发现响应。

69. 发明授权

US07383002B2 Developing device, process cartridge and image forming apparatus 失效
标题翻译：显影装置，处理盒和成像装置
公开(公告)号：US07383002B2
公开(公告)日：2008-06-03
申请号：US11344130
申请日：2006-02-01
申请人： Hiroshi Murata , Takao Izumi , Takashi Hatakeyama
发明人： Hiroshi Murata , Takao Izumi , Takashi Hatakeyama
IPC分类号： G03G15/08
CPC分类号： G03G15/0822 , G03G21/12
摘要： A developer vent is provided on the wall of the developer container housing developer including toner and carrier for the developing device to overflow developer. The sectional shape of the discharge dam forming the developer vent in the vertical direction to the developer vent is such that the top part of the dam is made thinner than the wall thickness of the developer container and the slanting angle of the dam to the wall of the developer container is made larger than the repose angle of the developer.
摘要翻译：显影剂排气口设置在显影剂容器外壳显影剂的壁上，包括用于显影装置的调色剂和载体以溢出显影剂。形成显影剂排出口的显影剂排出口在与显影剂排出口垂直的方向上的截面形状使得坝的顶部被制成比显影剂容器的壁厚更薄并且坝的壁的倾斜角显影剂容器被制成大于显影剂的静止角度。

70. 发明申请

US20080008502A1 Developing unit and developer stirring and transporting method 有权
标题翻译：开发单位和显影剂搅拌和运输方式
公开(公告)号：US20080008502A1
公开(公告)日：2008-01-10
申请号：US11479827
申请日：2006-06-30
申请人： Takashi Hatakeyama , Hiroshi Murata
发明人： Takashi Hatakeyama , Hiroshi Murata
IPC分类号： G03G15/08
CPC分类号： G03G15/0844
摘要： There are provided a developing unit and a developer stirring and transporting method in which the amount of developer in the developing unit can always be kept at a specified amount without being influenced by a use environment. A developing unit 10 includes a developing roller 12, a containing unit 16 to contain the developer and having a discharge port 14 to discharge the overflown developer in its side wall, a stirring and transporting member 20 to stir and transport the developer along a passage 18 formed in the containing unit 16, and a guide unit 22 provided in the passage 18 correspondingly to the discharge port 14 of the containing unit 16 and to guide the developer transported in the passage 18 by the stirring and transporting member 20 to the discharge port 14 side.
摘要翻译：提供了显影单元和显影剂搅拌和输送方法，其中显影单元中的显影剂的量可以总是保持在指定量而不受使用环境的影响。显影单元10包括显影辊12，容纳显影剂的容纳单元16，并且具有排出口14以排出其侧壁中的溢出显影剂，搅拌和传送构件20沿着通道18搅拌和输送显影剂形成在容纳单元16中的引导单元22和与容纳单元16的排出口14对应的通道18中的引导单元22，并且通过搅拌输送构件20将在通道18中输送的显影剂引导到排出口14 侧。

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