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1. 发明授权

US06284422B1 Toner for developing electrostatic latent images and image-forming apparatus 有权
标题翻译：用于显影静电潜像和图像形成装置的调色剂
公开(公告)号：US06284422B1
公开(公告)日：2001-09-04
申请号：US09557299
申请日：2000-04-25
申请人： Hitoshi Nagahama , Toshihiko Murakami , Katsuaki Sumida , Junichi Saito
发明人： Hitoshi Nagahama , Toshihiko Murakami , Katsuaki Sumida , Junichi Saito
IPC分类号： G03G908
CPC分类号： G03G9/08755 , G03G9/091 , G03G9/0975
摘要： A toner for developing electrostatic latent images comprises a polyester resin and an electric charge controlling agent containing a chromium complex compound, wherein the polyester resin has an acid value Z of 15 to 30 (15
摘要翻译：用于显影静电潜像的调色剂包括聚酯树脂和含有铬络合物的电荷控制剂，其中所述聚酯树脂的酸值Z为15至30（15

2. 发明授权

US06444388B1 Toner for developing electrostatic latent image 有权
标题翻译：用于显影静电潜像的调色剂
公开(公告)号：US06444388B1
公开(公告)日：2002-09-03
申请号：US09902181
申请日：2001-07-10
申请人： Hitoshi Nagahama , Toshihiko Murakami , Katsuaki Sumida
发明人： Hitoshi Nagahama , Toshihiko Murakami , Katsuaki Sumida
IPC分类号： G03G9087
CPC分类号： G03G9/09733 , G03G9/08755
摘要： The present invention provides a toner which does not cause problems on generation of an offensive odor and a stain on a surface of a cooling unit and which is excellent in an offset resistance, a low temperature fixability and an environmental dependency. In the toner for developing an electrostatic latent image comprising a polyester resin as a principal component which is formed by reacting dicarboxylic acids of a polybasic acid with diols of a polyhydric alcohol, dimethyl phthalate remaining in the polyester resin described above without reacting has a content of 0.1 % by weight or less.
摘要翻译：本发明提供一种在冷却单元的表面产生异味和污渍不产生问题的调色剂，其耐偏移性，低温定影性和环境依赖性优异。在通过使多元酸的二羧酸与多元醇的二醇反应形成的作为主要成分的聚酯树脂的静电潜像显影用调色剂中，残留在上述聚酯树脂中的邻苯二甲酸二甲酯不会反应， 0.1重量％以下。

3. 发明授权

US06455216B2 Toner for developing electrostatic latent images, method for forming images and apparatus for forming images 有权
标题翻译：用于显影静电潜像的调色剂，用于形成图像的方法和用于形成图像的装置
公开(公告)号：US06455216B2
公开(公告)日：2002-09-24
申请号：US09811576
申请日：2001-03-20
申请人： Hitoshi Nagahama , Toshihiko Murakami , Katsuaki Sumida
发明人： Hitoshi Nagahama , Toshihiko Murakami , Katsuaki Sumida
IPC分类号： G03G9087
CPC分类号： G03G9/091 , G03G9/08755 , G03G9/08795 , G03G9/08797 , G03G9/097 , G03G9/09783
摘要： A toner for developing electrostatic latent images comprises: a colorant; a polyester resin; a negative charge controlling agent comprised of a chromium complex compound; and a positive charge controlling agent, wherein the polyester resin has an acid value Z of 15 to 33 mgKOH/g, a hydroxyl value Y of 4 to 17 mgKOH/g and a number-average molecular weight (Mn) of 5200-7000.
摘要翻译：用于显影静电潜像的调色剂包括：着色剂; 聚酯树脂; 由铬络合物组成的负电荷控制剂; 和正电荷控制剂，其中聚酯树脂的酸值Z为15〜33mgKOH / g，羟基值Y为4〜17mgKOH / g，数均分子量（Mn）为5200-7000。

4. 发明授权

US06317576B1 Electrophotographic developing unit 有权
标题翻译：电子照相显影单元
公开(公告)号：US06317576B1
公开(公告)日：2001-11-13
申请号：US09488645
申请日：2000-01-21
申请人： Toshihisa Ishida , Hitoshi Nagahama , Katsuaki Sumida , Takahiro Bito , Keizo Kitamura
发明人： Toshihisa Ishida , Hitoshi Nagahama , Katsuaki Sumida , Takahiro Bito , Keizo Kitamura
IPC分类号： G03G1509
CPC分类号： G03G15/09
摘要： A magnetic member is arranged at a position on the downstream side with respect to the rotational direction of a developing sleeve, outside the developer conveyance path where the magnetism from the magnetic member has no influence on the magnetic field of the developing magnetic pole. When the magnetic member is arranged with its N pole facing the developing sleeve, the magnetic attractive force from the magnetic member weakens the developer's attraction to the peripheral surface of the developing sleeve. When the magnetic member is arranged with its S pole facing the developing sleeve, the developer being conveyed along the developer conveyance path is magnetized in such a direction as to repel the peripheral surface of the developing sleeve. In either case, the adhering state of the developer to the peripheral surface of the developing sleeve having passed through the developing position is unstable, so that the developer having adhered to the developing sleeve will easily drop off from the developing sleeve after passage of the developing position.
摘要翻译：磁性构件相对于显影套筒的旋转方向在下游侧的位置处布置在显影剂输送路径的外侧，其中磁性构件的磁性对显影磁极的磁场没有影响。当磁性构件以其N极面向显影套筒布置时，来自磁性构件的磁性吸引力削弱了显影剂对显影套筒周边表面的吸引力。当磁性构件以其S极面向显影套筒布置时，沿着显影剂输送路径输送的显影剂沿着排斥显影套筒的周面的方向被磁化。在任一种情况下，显影剂到已经通过显影位置的显影套筒的周面的粘附状态是不稳定的，使得附着在显影套筒上的显影剂在显影剂通过后容易从显影套筒脱落位置。

5. 发明授权

US06266507B1 Developing device having low turbulence developer flow 有权
标题翻译：具有低湍流显影剂流量的显影装置
公开(公告)号：US06266507B1
公开(公告)日：2001-07-24
申请号：US09393158
申请日：1999-09-10
申请人： Hitoshi Nagahama , Katsuaki Sumida , Toshio Nishino
发明人： Hitoshi Nagahama , Katsuaki Sumida , Toshio Nishino
IPC分类号： G03G1509
CPC分类号： G03G15/09
摘要： A developing device includes: a multiple number of magnetic poles fixed at predetermined positions; a developer sleeve which rotatably encloses the magnetic poles; a doctor blade for regulating the thickness of the developer layer on the developer sleeve; and an agitating roller arranged adjacent to the developer sleeve and agitating and supplying the developer. In this arrangement, the magnetic poles include a development magnetic pole for developing the static latent image on the photoreceptor drum, and a developer conveyance magnetic pole positioned downstream, with resect to the rotational direction of the developer sleeve, of the development magnetic pole. A magnetic element is arranged opposing the developer sleeve outside the developer flow path where the magnetic field of the developer conveyance pole is not effective.
摘要翻译：显影装置包括：固定在预定位置的多个磁极; 可旋转地包围磁极的显影剂套筒; 用于调节显影剂套筒上的显影剂层厚度的刮刀; 以及与显影剂套筒相邻布置并搅拌和供应显影剂的搅拌辊。在这种布置中，磁极包括用于显影感光鼓上的静电潜像的显影磁极和位于显影磁极的显影剂套筒旋转方向的下游的显影剂传送磁极。磁性元件布置成与显影剂输送极的磁场无效的显影剂流动路径外的显影剂套筒相对。

6. 发明授权

US5981129A Electrophotographic toner and method of manufacturing same 失效
标题翻译：电子照相墨粉及其制造方法
公开(公告)号：US5981129A
公开(公告)日：1999-11-09
申请号：US25113
申请日：1998-02-17
申请人： Yoshiaki Akazawa , Toshihiko Murakami , Tatuo Imafuku , Takeaki Ohuchi , Yasuharu Morinishi , Satoshi Ogawa , Tadashi Nakamura , Hitoshi Nagahama , Toshihisa Ishida
发明人： Yoshiaki Akazawa , Toshihiko Murakami , Tatuo Imafuku , Takeaki Ohuchi , Yasuharu Morinishi , Satoshi Ogawa , Tadashi Nakamura , Hitoshi Nagahama , Toshihisa Ishida
IPC分类号： G03G9/08 , G03G9/093
CPC分类号： G03G9/081 , G03G9/0821 , G03G9/0825 , G03G9/0827 , G03G9/08711 , G03G9/093 , G03G9/09307 , G03G9/09321 , G03G9/0935 , G03G9/09364 , G03G9/09392
摘要： An electrophotographic toner is made up of toner particles composed of irregularly-shaped core particles made chiefly of binder resin, and surface-modifying fine particles which are first dispersed over and attached to the surface of the core particles, and then affixed or formed into a film thereon. The BET specific surface area, based on N.sub.2 adsorption, of the toner particles is less than 0.64 times the BET specific surface area of the core particles and surface-modifying fine particles combined together. Further, this value is 1.07 times the BET specific surface area of hypothetical toner particles which are perfect spheres. Consequently, the toner is not prone to problems such as filming, toner scattering, and fogging which are caused by peeling, separation, etc. of the surface-modifying fine particles, nor to poor cleaning due to spherical toner particles. Further, since the toner is manufactured with a quantitative grasp of the state of modification of the surface of the core particles by the surface-modifying fine particles, it is a toner in a stable state.
摘要翻译：电子照相调色剂由主要由粘合剂树脂制成的不规则形状的核心颗粒和首先分散在核颗粒表面上并附着在核颗粒表面上的表面改性微粒组成的调色剂颗粒组成，然后固定或形成为膜上。调色剂颗粒的基于N2吸附的BET比表面积小于核心颗粒的BET比表面积和结合在一起的表面改性微粒的0.64倍。此外，该值是完美球体的假想调色剂颗粒的BET比表面积的1.07倍。因此，调色剂不容易出现由表面改性微粒的剥离，分离等引起的成膜，调色剂飞散和起雾等问题，也不会由于球形调色剂颗粒而导致不良清洁。此外，由于调色剂通过表面改性细颗粒对芯颗粒的表面的修饰状态的定量掌握来制造，所以它是调色剂处于稳定状态。

7. 发明申请

US20110205599A1 IMAGE READING DEVICE AND IMAGE FORMING APPARATUS 审中-公开
标题翻译：图像读取装置和图像形成装置
公开(公告)号：US20110205599A1
公开(公告)日：2011-08-25
申请号：US13031201
申请日：2011-02-19
申请人： Takeshi KATO , Takahiro Bito , Toru Nishikawa , Junichi Saito , Kazuki Takatsuka , Hitoshi Nagahama
发明人： Takeshi KATO , Takahiro Bito , Toru Nishikawa , Junichi Saito , Kazuki Takatsuka , Hitoshi Nagahama
IPC分类号： H04N1/04
CPC分类号： H04N1/00519 , H04N1/00551 , H04N1/00557 , H04N1/00965 , H04N2201/001 , H04N2201/0041 , H04N2201/0051
摘要： A memory storage section in which a memory attachment section is provided is provided in a place of a platen which place is to be covered with a platen cover. This makes it possible to prevent a young child from accidentally detaching a portable recording medium detachably attached to an image reading device.
摘要翻译：其中设置有存储器连接部分的存储器存储部分设置在待压盖板的位置上。这使得可以防止幼儿意外地分离可拆卸地附接到图像读取装置的便携式记录介质。

8. 发明授权

US08531719B2 Image forming apparatus, image forming system, storage medium, and control method including recommendation information writing 有权
标题翻译：图像形成装置，图像形成系统，存储介质以及包括推荐信息写入在内的控制方法
公开(公告)号：US08531719B2
公开(公告)日：2013-09-10
申请号：US13017387
申请日：2011-01-31
申请人： Kazuki Takatsuka , Takahiro Bito , Takeshi Kato , Toru Nishikawa , Junichi Saito , Hitoshi Nagahama
发明人： Kazuki Takatsuka , Takahiro Bito , Takeshi Kato , Toru Nishikawa , Junichi Saito , Hitoshi Nagahama
IPC分类号： G06K15/00
CPC分类号： G06K15/00
摘要： An image forming apparatus of the present invention is an image forming apparatus into which a memory device is insertable and which performs a printing process on an image of image data stored in the memory device. The image forming apparatus includes a memory reading section for detecting insertion of the memory device into the image forming apparatus, and a display processing section for performing a notification process of warning of accidental ingestion of the memory device, when the memory reading section detects the insertion of the memory device. This makes it more surely possible to cause a user to give attention to accidental ingestion by young children.
摘要翻译：本发明的图像形成装置是其中可插入存储器件并且对存储在存储器件中的图像数据的图像执行打印处理的图像形成装置。图像形成装置包括：存储器读取部，用于检测存储装置插入图像形成装置;以及显示处理部，用于当存储器读取部检测到插入时，执行对存储装置的意外摄取的警告的通知处理的存储器件。这使得用户更可靠地注意幼儿意外摄入。

9. 发明申请

US20110188083A1 IMAGE FORMING APPARATUS, IMAGE FORMING SYSTEM, STORAGE MEDIUM, AND CONTROL METHOD 有权
标题翻译：图像形成装置，图像形成系统，存储介质和控制方法
公开(公告)号：US20110188083A1
公开(公告)日：2011-08-04
申请号：US13017387
申请日：2011-01-31
申请人： Kazuki Takatsuka , Takahiro Bito , Takeshi Kato , Toru Nishikawa , Junichi Saito , Hitoshi Nagahama
发明人： Kazuki Takatsuka , Takahiro Bito , Takeshi Kato , Toru Nishikawa , Junichi Saito , Hitoshi Nagahama
IPC分类号： G06K15/00
CPC分类号： G06K15/00
摘要： An image forming apparatus of the present invention is an image forming apparatus into which a memory device is insertable and which performs a printing process on an image of image data stored in the memory device. The image forming apparatus includes a memory reading section for detecting insertion of the memory device into the image forming apparatus, and a display processing section for performing a notification process of warning of accidental ingestion of the memory device, when the memory reading section detects the insertion of the memory device. This makes it more surely possible to cause a user to give attention to accidental ingestion by young children.
摘要翻译：本发明的图像形成装置是其中可插入存储器件并且对存储在存储器件中的图像数据的图像执行打印处理的图像形成装置。图像形成装置包括：存储器读取部，用于检测存储装置插入图像形成装置;以及显示处理部，用于当存储器读取部检测到插入时，执行对存储装置的意外摄取的警告的通知处理的存储器件。这使得用户更可靠地注意幼儿意外摄入。

10. 发明授权

US08200184B2 Evacuation route obtaining system, mobile terminal apparatus, evacuation directive apparatus, evacuation route obtaining method, evacuation route sending method, computer-readable storage medium, and electronic conference system 有权
标题翻译：撤离路线获取系统，移动终端设备，疏散指示装置，疏散路由获取方法，撤离路由发送方法，计算机可读存储介质和电子会议系统
公开(公告)号：US08200184B2
公开(公告)日：2012-06-12
申请号：US12386951
申请日：2009-04-24
申请人： Kazuyuki Hamada , Hitoshi Nagahama
发明人： Kazuyuki Hamada , Hitoshi Nagahama
IPC分类号： H04M11/04
CPC分类号： H04M1/72536 , G01C21/20 , G01S5/12 , G08B7/066
摘要： In an evacuation route obtaining system according to the present invention, a mobile terminal apparatus and a plurality of display apparatuses are connected to each other via a wireless network. The plurality of display apparatuses are connected to corresponding storage apparatuses respectively. The mobile terminal apparatus includes: an arithmetic section for calculating a positional relationship between the mobile terminal apparatus and each of the plurality of display apparatuses; a destination selecting section for selecting a particular display apparatus from among the plurality of display apparatuses based on a result of the calculation carried out by the arithmetic section; a communication section for sending request data to the particular display apparatus selected by the destination selecting section, and receiving evacuation route information that has been read out of the storage apparatus corresponding to the particular display apparatus and customized in accordance with an installation site of the particular display apparatus; and a display section for displaying the evacuation route information received by the communication section. This realizes a system which (i) provides a user with easy operation procedures, (ii) provides the user with an evacuation route suitable for a real-time situation, and (iii) evacuates the user safely and successfully while making the user feel secure.
摘要翻译：在根据本发明的撤离路线获取系统中，移动终端装置和多个显示装置经由无线网络彼此连接。多个显示装置分别连接到相应的存储装置。移动终端装置包括：运算部，用于计算移动终端装置与多个显示装置中的每一个之间的位置关系; 目的地选择部分，用于根据运算部分执行的计算结果从多个显示装置中选择特定的显示装置; 通信部分，用于向由目的地选择部分选择的特定显示装置发送请求数据，并且接收已经从对应于特定显示装置的存储装置中读出并根据特定显示装置的安装位置定制的撤离路线信息显示装置以及用于显示由通信部接收的撤离路线信息的显示部。这实现了一种系统，其（i）为用户提供简单的操作程序，（ii）为用户提供适合于实时情况的撤离路线，以及（iii）安全地成功地撤离用户，同时使用户感到安全。

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