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1. 发明申请

US20120258394A1 MAGNETIC TONER FOR SINGLE COMPONENT DEVELOPER 有权
标题翻译：单组份磁选机
公开(公告)号：US20120258394A1
公开(公告)日：2012-10-11
申请号：US13432669
申请日：2012-03-28
申请人： Akinori Koyama
发明人： Akinori Koyama
IPC分类号： G03G9/16
CPC分类号： G03G9/0926 , G03G9/0806 , G03G9/083 , G03G9/08755 , G03G9/0906
摘要： A magnetic toner for a single component developer is provided, the magnetic toner including in a polyester resin at least a nigrosine dye that is immiscible with the polyester resin, a nigrosine dye that is miscible with the polyester resin, and a magnetic powder, the nigrosine dye that is immiscible with the polyester resin having an average diameter of 0.2 to 4 μm when dispersed in the polyester resin.
摘要翻译：提供了用于单组分显影剂的磁性调色剂，所述磁性调色剂包含至少一种与所述聚酯树脂不混溶的苯胺黑染料的一种聚酯树脂，与所述聚酯树脂可混溶的苯胺黑染料，以及磁性粉末，所述苯胺黑当分散在聚酯树脂中时，与平均直径为0.2-4μm的聚酯树脂不混溶的染料。

2. 发明授权

US08541152B2 Magnetic toner for single component developer 有权
标题翻译：用于单组分显影剂的磁性调色剂
公开(公告)号：US08541152B2
公开(公告)日：2013-09-24
申请号：US13432669
申请日：2012-03-28
申请人： Akinori Koyama
发明人： Akinori Koyama
IPC分类号： G03G9/083 , G03G9/097
CPC分类号： G03G9/0926 , G03G9/0806 , G03G9/083 , G03G9/08755 , G03G9/0906
摘要： A magnetic toner for a single component developer includes in a polyester resin at least a nigrosine dye that is immiscible with the polyester resin, a nigrosine dye that is miscible with the polyester resin, and a magnetic powder. The nigrosine dye that is immiscible with the polyester resin has an average diameter of 0.2 to 4 μm when dispersed in the polyester resin.
摘要翻译：用于单组分显影剂的磁性调色剂在聚酯树脂中包含至少一种与聚酯树脂不混溶的苯胺黑染料，可与聚酯树脂混溶的苯胺黑染料和磁性粉末。与聚酯树脂不混溶的苯胺黑染料在分散在聚酯树脂中时的平均直径为0.2-4μm。

3. 发明申请

US20070248900A1 Developer, image forming apparatus and image forming method 审中-公开
标题翻译：显影剂，成像设备和图像形成方法
公开(公告)号：US20070248900A1
公开(公告)日：2007-10-25
申请号：US11730053
申请日：2007-03-29
申请人： Naruo Yabe , Kouzou Teramoto , Tomohiko Kubo , Akinori Koyama
发明人： Naruo Yabe , Kouzou Teramoto , Tomohiko Kubo , Akinori Koyama
IPC分类号： G03G15/01 , G03G9/09
CPC分类号： G03G9/0904 , G03G9/0815 , G03G9/0817 , G03G9/0821 , G03G9/0827 , G03G9/09708 , G03G9/09725 , G03G2215/0624
摘要： A developer used for an image forming apparatus including the step of forming a color image by using a single photoreceptor and removing a toner remaining on the photoreceptor after the transfer step with a cleaning blade, which developer is composed of a black toner having a circularity of 0.96 or less and a color toner having a circularity of 0.96 or more, in which at least inorganic particles containing Si compound particles and Ti compound particles are externally added to both of the black toner and the color toner, and the amount of the inorganic particles externally added to the black toner and the color toner satisfies the expressions (1) and (2). {Si(C)+Ti(C)}≧1.5×{Si(Bk)+Ti(Bk)} (1) Ti(C)≧1.5×Ti(Bk) (2)(In the expressions, Si(C), Ti(C), Si(Bk) and Ti(Bk) are as described in the specifications.)
摘要翻译：一种用于图像形成装置的显影器，包括通过使用单个感光体形成彩色图像的步骤，以及在用清洁刮板转印步骤之后除去在转印步骤之后残留在感光体上的调色剂的步骤，该显影剂由具有圆形度的黑色调色剂 0.96以下的圆形度的彩色调色剂和0.96以上的圆形度的彩色调色剂，其中至少将含有Si化合物颗粒和Ti化合物颗粒的无机颗粒外部添加到黑色调色剂和彩色调色剂中，并且无机颗粒的量外部添加到黑色调色剂中，并且彩色调色剂满足表达式（1）和（2）。 <？in-line-formula description =“In-line Formulas”end =“lead”？> {Si（C）+ Ti（C> = 1.5x {Si（Bk）+ Ti（Bk（1） -line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？> Ti（C）> = 1.5xTi （2）<？in-line-formula description =“In-line Formulas”end =“tail”？>（在表达式中，Si（C），Ti（C），Si（Bk）和Ti（Bk ）如规范中所述）

4. 发明授权

US6130018A Carrier for use in development of electrostatic latent image and image forming apparatus using the carrier 失效
标题翻译：用于显影静电潜像的载体和使用载体的成像装置
公开(公告)号：US6130018A
公开(公告)日：2000-10-10
申请号：US361412
申请日：1999-07-27
申请人： Hideaki Kawata , Akinori Koyama , Nobuaki Kawano
发明人： Hideaki Kawata , Akinori Koyama , Nobuaki Kawano
IPC分类号： G03G9/10 , G03G9/113 , G03G9/107 , G03G21/00
CPC分类号： G03G9/113 , G03G9/10 , G03G21/0076 , G03G2221/001
摘要： A carrier for use in development of an electrostatic latent image and an image forming apparatus using the carrier, with which a stable charging ability is maintained for a long period of time, and a high density image free from fog can be formed. The carrier has magnetic material particles coated with a coating resin. The coating resin is a thermoplastic resin, with a hardness of rank F to B in the terms of the pencil scratch test, and is present in an amount of 0.5 to 5 parts by weight to 100 parts by weight of the magnetic material particles.
摘要翻译：可以形成用于显影静电潜像的载体和使用该载体的图像形成装置，其长时间保持稳定的充电能力，并且可以形成没有雾的高密度图像。载体具有被涂覆树脂涂覆的磁性材料颗粒。涂布树脂是热塑性树脂，其铅笔划痕试验的硬度为F〜B，相对于100重量份的磁性体颗粒，其含量为0.5〜5重量份。

5. 发明申请

US20110033797A1 IMAGE FORMATION APPARATUS 审中-公开
标题翻译：图像形成装置
公开(公告)号：US20110033797A1
公开(公告)日：2011-02-10
申请号：US12538595
申请日：2009-08-10
申请人： Akinori Koyama
发明人： Akinori Koyama
IPC分类号： G03G13/16 , G03G15/06
CPC分类号： G03G15/162 , G03G2215/0129 , G03G2215/0607
摘要： An image formation apparatus including: a two-component developer that contains toner and carrier; a photoconductor that forms a toner image by the two-component developer; and an intermediate transfer body to which the toner image on the photoconductor is transferred. The intermediate transfer body has a surface layer that is provided on a transfer surface of the intermediate transfer body onto which the toner image is transferred and that contains a first fluoropolymer. The carrier has a carrier core particle and a coat layer that is provided on a surface of the carrier core particle and that contains a second fluoropolymer. The toner is positively charged.
摘要翻译：一种图像形成装置，包括：含有调色剂和载体的双组分显影剂; 由双组分显影剂形成调色剂图像的感光体; 以及转印有感光体上的调色剂图像的中间转印体。中间转印体具有设置在中间转印体的转印表面上的表面层，调色剂图像转印到转印体上并含有第一含氟聚合物。载体具有载体芯颗粒和涂层，其设置在载体芯颗粒的表面上并且含有第二含氟聚合物。调色剂带正电。

6. 发明申请

US20070281231A1 Toner, toner particle-producing method, image-forming apparatus and image-forming process 审中-公开
标题翻译：调色剂，调色剂颗粒生产方法，成像设备和图像形成过程
公开(公告)号：US20070281231A1
公开(公告)日：2007-12-06
申请号：US11807948
申请日：2007-05-30
申请人： Akinori Koyama
发明人： Akinori Koyama
IPC分类号： G03G9/08
CPC分类号： G03G9/0825 , G03G9/0806 , G03G9/0815 , G03G9/0819
摘要： The toner according to the present invention is a toner containing toner particles, comprising microparticle-deposited toner particles carrying polymerization microparticles having a particle diameter of 100 to 2,000 nm deposited on the surface of primary polymerization particles having a particle diameter of 3 to 12 μm in an amount of (80) pieces or more with respect to (100) pieces of the toner particles. It is possible to obtain favorable long-term cleaning efficiency of a photosensitive body by using such a toner in an image-forming apparatus, for example, equipped with a cleaning blade for cleaning the photosensitive body.
摘要翻译：根据本发明的调色剂是含有调色剂颗粒的调色剂颗粒，其包含沉积在粒径为3至12μm的一次聚合颗粒的表面上的具有粒径为100至2,000nm的聚合微粒的微粒沉积调色剂颗粒相对于（100）个调色剂颗粒的（80）个或更多个量的量。通过在图像形成装置中使用这种调色剂，例如配备有用于清洁感光体的清洁刮板，可以获得有利的感光体的长期清洁效率。

7. 发明授权

US06687976B1 Method of manufacturing magnetic head slider and method of fixing magnetic head slider 有权
标题翻译：制造磁头滑块的方法和固定磁头滑块的方法
公开(公告)号：US06687976B1
公开(公告)日：2004-02-10
申请号：US09665435
申请日：2000-09-19
申请人： Akinori Koyama , Kazuhiro Kobayashi
发明人： Akinori Koyama , Kazuhiro Kobayashi
IPC分类号： G11B5127
CPC分类号： G11B5/6005 , G11B5/102 , G11B5/105 , G11B5/1272 , G11B5/3103 , G11B5/3163 , G11B5/3173 , G11B5/4826 , Y10T29/49032 , Y10T29/49034 , Y10T29/49041 , Y10T29/4905 , Y10T29/49052
摘要： The invention provides a method of manufacturing a magnetic head slider and fixing a bar which improves fabrication accuracy without increasing manufacturing costs. After thin film magnetic head devices are formed on a wafer, the wafer is cut into bars each including two or more magnetic head sliders. The bars are carried and mounted onto a suction plater. A surface of each bar to be processed is brought into direct contact with a suction surface of the suction plate, and is positioned in a plane parallel to the suction surface. An adhesive is applied to the surface of a support substrate. The surfaces opposite to the surfaces to be processed are pressed against the adhesive. The adhesive is allowed to set. Adhesive thickness varies according to variations in thicknesses of the bars. Therefore, the surfaces of the bars to be processed can be kept aligned with a reference plane.
摘要翻译：本发明提供一种制造磁头滑动器和固定杆的方法，其提高制造精度而不增加制造成本。在晶片上形成薄膜磁头装置之后，将晶片切割成各自包括两个或更多个磁头滑块的杆。这些棒被携带并安装在抽吸器上。要处理的每个条的表面与吸板的吸入表面直接接触，并且定位在平行于吸力表面的平面中。将粘合剂施加到支撑基底的表面。与待处理表面相对的表面被压在粘合剂上。允许粘合剂固化。粘合剂厚度根据条的厚度变化而变化。因此，待加工的条的表面可以与参考平面保持一致。

8. 发明授权

US06513229B1 Method of manufacturing slider materials, method of manufacturing sliders, and slider materials 有权
标题翻译：制造滑块材料的方法，制造滑块的方法和滑块材料
公开(公告)号：US06513229B1
公开(公告)日：2003-02-04
申请号：US09541677
申请日：2000-03-31
申请人： Yoshitaka Sasaki , Akinori Koyama , Hiroyuki Itoh
发明人： Yoshitaka Sasaki , Akinori Koyama , Hiroyuki Itoh
IPC分类号： G11B5127
CPC分类号： G11B5/3106 , G11B5/102 , Y10T29/49053
摘要： An object of the invention is to facilitate processing and to obtain sliders as many as possible when the sliders for thin-film magnetic heads are manufactured through the use of a circular-plate-shaped wafer in which a plurality of rows of sections to be the sliders are aligned. The circular-plate-shaped wafer includes the rows of the sections to be the sliders aligned in one orientation. Each of the sections to be the sliders includes a thin-film magnetic head element. Three types of slider materials having different widths are cut out from the wafer. Each of the three types of slider materials includes rows of the sections to be the sliders. Processing including lapping is performed on a surface to be medium facing surfaces of each of the three types of slider materials. The materials are then separated to form slider aggregates each of which includes one of the rows of the sections to be the sliders. Rails are formed in a surface to be the medium facing surfaces of the slider aggregates. The slider aggregates are then separated.
摘要翻译：本发明的目的是为了在通过使用圆板状晶片来制造薄膜磁头的滑块时尽可能多地进行加工和获得滑块，其中多行部分为滑块对齐。圆形板状晶片包括作为滑块的一部分排成一个取向。作为滑块的各个部分包括薄膜磁头元件。从晶片切出三种类型的具有不同宽度的滑块材料。三种类型的滑块材料中的每一种包括作为滑块的部分的行。在三种类型的滑块材料的表面上进行包括研磨的处理。然后将这些材料分离以形成滑块聚合体，每个滑块聚集体包括作为滑块的部分行中的一行。轨道形成在作为滑块聚集体的介质相对表面的表面中。然后分离滑块聚集体。

9. 发明授权

US06471238B2 Air-bag device and a method for folding an air-bag 失效
标题翻译：气囊装置和折叠气囊的方法
公开(公告)号：US06471238B2
公开(公告)日：2002-10-29
申请号：US09542471
申请日：2000-04-04
申请人： Toshihiro Ishikawa , Takeshi Takagi , Kazunori Etou , Akinori Koyama , Kouichi Ishida
发明人： Toshihiro Ishikawa , Takeshi Takagi , Kazunori Etou , Akinori Koyama , Kouichi Ishida
IPC分类号： B60R2120
CPC分类号： B60R21/237 , B60R21/21656 , B60R21/2171 , B60R21/2346
摘要： An air-bag 12 is designed to vertically expand after transversely expanding while being inflated. The air-bag 12 having a substantially circular shape is folded from its opposite ends toward its middle along a direction “a” corresponding to vertical direction and rolled in an opposite direction, is then folded in a zigzag manner one fold over another from its opposite ends toward its middle along a direction “b” (transverse direction), and is accommodated in a container casing 14. Accordingly, the inventive air-bag device and air-bag folding method can suppress an inflation (expansion) of the air-bag toward a passenger at an early stage of the inflation of the air-bag, promote a transverse expansion more than a vertical expansion of the air-bag at the early stage of the inflation, and prevent a blow out of a gas toward the passenger.
摘要翻译：气袋12被设计成在膨胀后横向膨胀后垂直膨胀。具有大致圆形形状的气囊12沿着相对于垂直方向的方向“a”的相反端部向其中间折叠并沿相反方向卷绕，然后以相对的方式从另一方折叠成另一折叠的Z字形方式沿着方向“b”（横向）朝向中间端部，并容纳在容器壳体14中。因此，本发明的气囊装置和安全气囊折叠方法可以抑制气囊的膨胀（膨胀）在气囊通货膨胀的早期阶段向乘客敞开，在通货膨胀的初期，促使横向膨胀超过气囊的垂直膨胀，并防止向乘客吹气。

10. 发明授权

US06646829B2 Slider materials 有权
公开(公告)号：US06646829B2
公开(公告)日：2003-11-11
申请号：US10294883
申请日：2002-11-15
申请人： Yoshitaka Sasaki , Akinori Koyama , Hiroyuki Itoh
发明人： Yoshitaka Sasaki , Akinori Koyama , Hiroyuki Itoh
IPC分类号： G11B5147
CPC分类号： G11B5/3106 , G11B5/102 , Y10T29/49053
摘要： An object of the invention is to facilitate processing and to obtain sliders as many as possible when the sliders for thin-film magnetic heads are manufactured through the use of a circular-plate-shaped wafer in which a plurality of rows of sections to be the sliders are aligned. The circular-plate-shaped wafer includes the rows of the sections to be the sliders aligned in one orientation. Each of the sections to be the sliders includes a thin-film magnetic head element. Three types of slider materials having different widths are cut out from the wafer. Each of the three types of slider materials includes rows of the sections to be the sliders. Processing including lapping is performed on a surface to be medium facing surfaces of each of the three types of slider materials. The materials are then separated to form slider aggregates each of which includes one of the rows of the sections to be the sliders. Rails are formed in a surface to be the medium facing surfaces of the slider aggregates. The slider aggregates are then separated.

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