公开(公告)号：US5799235A

公开(公告)日：1998-08-25

申请号：US375668

申请日：1995-01-20

申请人： Masaru Nakano ,  Masafumi Suzaki ,  Tetsuro Akasaki ,  Masahiko Saito

发明人： Masaru Nakano ,  Masafumi Suzaki ,  Tetsuro Akasaki ,  Masahiko Saito

IPC分类号： G03G15/01 ,  G03G15/16 ,  G03G21/00 ,  G03G21/14

CPC分类号： G03G15/161 ,  G03G15/0173 ,  G03G2215/0154 ,  G03G2215/0174 ,  G03G2215/1657

摘要： Registration controlling methods are provided for a color electrophotographic apparatus capable of forming an image without color registration errors and uneven color. This is accomplished by preventing a photosensitive medium from being undesirably moved in the direction perpendicular to the transportation direction caused by an electrostatic attractive force between the photosensitive medium and an intermediate transfer device, even if there is a twist between the fixed axis of the member supporting the photosensitive medium and the axis of the member supporting the intermediate transfer device. With these methods, a fur brush cleaner made of a conductive brush is detached from the intermediate transfer device during the time period after the start of driving the photosensitive medium and until the front edge of the photosensitive medium reaches the intermediate transfer device. A small amount of toner therefore always exists between the intermediate transfer device and the photosensitive medium during the transportation of the photosensitive medium, thereby reducing the electrostatic attractive force between the intermediate transfer device and the photosensitive medium and preventing the photosensitive medium from being undesirably moved in the direction perpendicular to the transportation direction. Also during this time period, the photosensitive medium is irradiated by a fade lamp to reduce electric charges on the photosensitive medium.

摘要翻译： 为能够形成图像而没有颜色配准误差和不均匀颜色的彩色电子照相设备提供了配准控制方法。 这是通过防止感光介质在由感光介质和中间转印装置之间的静电吸引力引起的与传送方向垂直的方向上不期望地移动的，即使在支撑的部件的固定轴之间存在扭转 感光介质和支撑中间转印装置的构件的轴线。 利用这些方法，在开始驱动感光介质之后的时间段内直到感光介质的前边缘到达中间转印装置，由导电刷制成的毛刷清洁剂从中间转印装置分离。 因此，在传送感光介质期间，中间转印装置和感光介质之间总是存在少量调色剂，从而降低中间转印装置和感光介质之间的静电吸引力，并防止感光介质不期望地移动 垂直于运输方向的方向。 同样在这段时间内，感光介质被褪色灯照射以减少感光介质上的电荷。

公开(公告)号：US5797075A

公开(公告)日：1998-08-18

申请号：US814339

申请日：1997-03-11

申请人： Masahiko Saito ,  Toru Miyasaka ,  Kazushige Oonishi ,  Shoji Takeya ,  Isamu Terashima ,  Tetsuro Akasaki ,  Tadashi Okano

发明人： Masahiko Saito ,  Toru Miyasaka ,  Kazushige Oonishi ,  Shoji Takeya ,  Isamu Terashima ,  Tetsuro Akasaki ,  Tadashi Okano

IPC分类号： G03G15/08

CPC分类号： G03G15/0812 ,  G03G15/0815

摘要： A developing apparatus includes toner powder in the form of fine colored powder, a toner carrier, and a frictional controlling member for contacting under a pressure with the toner carrier under pressure to frictionally charge the toner powder and form a thin toner layer on the toner carrier. The toner carrier on which the thin toner layer is formed is rotated so as to transport the thin toner layer to an opposing location on a toner image carrier on which an electrostatic latent image is formed to convert the electrostatic latent image into a visible image. The developing apparatus includes a toner supply roller disposed in rotating contact with the toner carrier at a side of the toner carrier, the frictional controlling member being provided at a position in contact with the toner carrier downstream of the toner supply roller; and a rotatable toner scraping member is provided in a neighboring relationship below the toner supply roller and the frictional controlling member.

摘要翻译： 显影装置包括细色粉末形式的调色剂粉末，调色剂载体和摩擦控制构件，用于在压力下与调色剂载体在压力下接触以对调色剂粉末摩擦充电并在调色剂载体上形成薄的调色剂层 。 其上形成有薄调色剂层的调色剂载体旋转，以将薄调色剂层输送到其上形成有静电潜像的调色剂图像载体上的相对位置，以将静电潜像转换成可见图像。 所述显影装置包括调色剂供应辊，所述调色剂供应辊设置成与所述调色剂承载件在所述调色剂承载件侧面旋转接触，所述摩擦控制构件设置在与调色剂供给辊下游的调色剂承载体接触的位置; 并且在调色剂供应辊和摩擦控制构件下面的相邻关系中设置可旋转的调色剂刮擦构件。

公开(公告)号：US5600420A

公开(公告)日：1997-02-04

申请号：US348692

申请日：1994-12-02

申请人： Masahiko Saito ,  Masashi Yamamoto ,  Tetsuro Akasaki ,  Koichi Niwa ,  Jin Sawahata ,  Masahiro Nakano ,  Motoyuki Suzuki ,  Toshiya Sato

发明人： Masahiko Saito ,  Masashi Yamamoto ,  Tetsuro Akasaki ,  Koichi Niwa ,  Jin Sawahata ,  Masahiro Nakano ,  Motoyuki Suzuki ,  Toshiya Sato

IPC分类号： G03G15/01 ,  G03G15/16 ,  G03G15/14

CPC分类号： G03G15/0131 ,  G03G15/162

摘要： An intermediate transfer unit is constructed by covering a conductive cylindrical base member of drum-shape with an elastic member of belt-shape, the elastic member of belt-shape being adhesively fixed to the base member with an adhesive agent, grooves or pits being provided on the surface of the cylindrical base member, the elastic member of belt-shape being adhesively fixed by the adhesive agent filled in the grooves or pits. The adhesive agent has a resistivity smaller than at least the resistivity of the elastic member of belt-shape. By doing so, it is possible to construct and keep the uniform distribution of resistivity without change by environment and deterioration with age, and to realize proper transferring. Furthermore, since the diametrical change of the drum due to uneven application of the adhesive agent can be minimized, the effect on misalignment in color can be minimized.

摘要翻译： 中间转印单元通过用带状弹性构件覆盖鼓形的导电圆柱形基底构造，带状弹性构件用粘合剂粘合地固定到基底构件，提供凹槽或凹坑 在圆筒形基体的表面上，通过填充在槽或凹坑中的粘合剂将带状弹性构件粘合固定。 粘合剂的电阻率至少小于带状弹性构件的电阻率。 通过这样做，可以构建和保持电阻率的均匀分布，而不会因环境而变化，随着年龄的恶化，实现适当的转移。 此外，由于可以最小化由于粘合剂的不均匀施加引起的滚筒的直径变化，因此可以最小化对颜色不对准的影响。

公开(公告)号：US06760564B2

公开(公告)日：2004-07-06

申请号：US10238870

申请日：2002-09-11

申请人： Shunichi Oohara ,  Kazuhiro Wakamatsu ,  Akira Sasaki ,  Kazuo Kikuchi ,  Masahiko Saito ,  Atsushi Onose ,  Akira Shimada ,  Masashi Yamamoto ,  Masaru Nakano ,  Shogo Matsumoto

发明人： Shunichi Oohara ,  Kazuhiro Wakamatsu ,  Akira Sasaki ,  Kazuo Kikuchi ,  Masahiko Saito ,  Atsushi Onose ,  Akira Shimada ,  Masashi Yamamoto ,  Masaru Nakano ,  Shogo Matsumoto

IPC分类号： G03G1501

CPC分类号： G03G15/1605 ,  G03G2215/018

摘要： A picture image forming apparatus including a photoreceptor belt driven by a drive device, a plurality of developing devices for forming toner picture images on the photoreceptor belt, an intermediate transfer device, to a surface of which toner picture images on the photoreceptor belt are overlappingly transferred plural times when a picture image is to be formed on a single page, and a transfer roller for pushing a sheet against the intermediate transfer device in order to transfer toner picture images to the sheet. The intermediate transfer device is an intermediate transfer belt contacted by the photoreceptor belt to be driven thereby. A photoreceptor-side roller enables contact of the intermediate transfer belt and the photoreceptor belt, and the intermediate transfer belt is trained around the photoreceptor-side roller and a transfer-side roller for pushing the sheet against the transfer roller. A diameter d2 of the transfer-side roller is smaller than a diameter d1 of the photoreceptor-side roller.

摘要翻译： 一种图像形成装置，包括由驱动装置驱动的感光带，用于在感光带上形成调色剂图像的多个显影装置，中间转印装置，其上感光带上的调色剂图像重叠地转印 在单页上形成图像的多次，以及用于将片材压靠在中间转印装置上的转印辊，以便将调色剂图像转印到纸张上。 中间转印装置是由被驱动的感光带接触的中间转印带。 感光体侧辊能够接触中间转印带和感光带，并且中间转印带围绕感光体侧辊和传送侧辊进行培养，用于将纸张推靠在转印辊上。 传送侧辊的直径d2小于感光体侧辊的直径d1。

公开(公告)号：US09304789B2

公开(公告)日：2016-04-05

申请号：US13883452

申请日：2012-08-03

申请人： Kazuomi Kato ,  Masahiko Saito

发明人： Kazuomi Kato ,  Masahiko Saito

IPC分类号： G06F9/455 ,  G06F1/32 ,  G06F9/48

CPC分类号： G06F9/455 ,  G06F1/3228 ,  G06F9/4893 ,  Y02D10/24

摘要： A pseudo task generation requester 200 generates a request for generating a pseudo task 283 indicating that a certain one of CPUs is in an use state, and notifies a second OS 125 of the generation request, in the case where a task to be processed by a first virtual machine 110 is assigned to the one CPU, but a task to be processed by a second virtual machine 120 is not assigned to the one CPU. A pseudo task finishing requester 206 finishes the pseudo task 283 when a task in the first virtual machine 110 is finished with respect to the CPU to which the pseudo task 283 is assigned.

摘要翻译： 伪任务生成请求器200生成用于生成指示CPU中的某个CPU处于使用状态的伪任务283的请求，并且在第二OS 125通知由第一OS 125处理的任务的情况下生成生成请求 第一虚拟机110被分配给一个CPU，但是由第二虚拟机120处理的任务未分配给一个CPU。 当第一虚拟机110中的任务相对于分配有伪任务283的CPU完成时，伪任务完成请求器206完成伪任务283。

公开(公告)号：US09132036B2

公开(公告)日：2015-09-15

申请号：US12597384

申请日：2008-04-25

申请人： Akio Yamaguchi ,  Masatoshi Fukuda ,  Masahiko Saito

发明人： Akio Yamaguchi ,  Masatoshi Fukuda ,  Masahiko Saito

IPC分类号： A61F9/007 ,  A61B17/3211 ,  A61F9/013

CPC分类号： A61F9/0133 ,  A61B17/3211

摘要： [Problems] To ensure the sharpness of a stripping knife whereby a part of a living tissue is incised and stripped while preventing a cut along the thickness direction.[Means for Solving Problems] A stripping knife (A) having a plate-shaped blade (3) having an edge (1) around the periphery, a shank (5) connected to the blade (3), and a handle (7) holding the shank (5) in the integrated state, wherein the blade (3) is composed of the edge (1) formed at the front end and a guide face (2) which is formed between the edge (1) and the front face (3b) of the connected plate constituting the blade (3) and brought into contact with the surface (13) of the remaining tissue.

摘要翻译： [问题]为了确保剥离刀的清晰度，由此一边活动组织被切开并剥离，同时防止沿着厚度方向的切割。 解决问题的手段具有围绕周边具有边缘（1）的板状刀片（3）的剥离刀（A），连接到刀片（3）的柄（5）和手柄（7） 将所述柄（5）保持在一体状态，其中所述刀片（3）由形成在所述前端的边缘（1）和形成在所述边缘（1）和所述前表面 （3）的连接板（3b）并与其余组织的表面（13）接触。

公开(公告)号：US20140020086A1

公开(公告)日：2014-01-16

申请号：US14008785

申请日：2013-02-20

申请人： Tadao Tanikawa ,  Masahiko Saito ,  Katsushige Amano ,  Toshiaki Takeuchi

发明人： Tadao Tanikawa ,  Masahiko Saito ,  Katsushige Amano ,  Toshiaki Takeuchi

IPC分类号： G06F21/30

CPC分类号： G06F21/30 ,  G06F21/31 ,  G06F21/62 ,  G06F21/6245

摘要： A virtual machine system that restricts use of confidential information only to the case where an authentication has resulted in success. The virtual machine system includes first virtual machine, second virtual machine, and hypervisor. The first virtual machine includes: storage unit storing confidential information; and authentication unit configured to perform authentication and notify the hypervisor of result of the authentication. The second virtual machine uses virtual device that is virtualized storage device. When having received authentication result indicating authentication success from the authentication unit, the hypervisor enables the second virtual machine to access, as substance of the virtual device, storage area storing the confidential information, and when not having received the authentication result indicating the authentication success from the authentication unit, the hypervisor disables the second virtual machine from accessing the storage area storing the confidential information.

摘要翻译： 仅在身份验证已成功的情况下才限制使用机密信息的虚拟机系统。 虚拟机系统包括第一虚拟机，第二虚拟机和管理程序。 第一虚拟机包括：存储机密信息的存储单元; 以及认证单元，被配置为执行认证，并将所述认证结果通知所述管理程序。 第二个虚拟机使用虚拟化设备，即虚拟化存储设备。 当从认证单元接收到表示认证成功的认证结果时，管理程序使第二虚拟机能够作为虚拟设备的实体访问存储机密信息的存储区域，并且当没有接收到表示认证成功的认证结果时 认证单元，管理程序禁用第二虚拟机访问存储机密信息的存储区域。

公开(公告)号：US08489862B2

公开(公告)日：2013-07-16

申请号：US12663932

申请日：2008-06-05

申请人： Masahiko Saito ,  Masashige Mizuyama

发明人： Masahiko Saito ,  Masashige Mizuyama

IPC分类号： G06F15/00 ,  G06F15/76

CPC分类号： G06F1/3203 ,  G06F1/3287 ,  G06F1/329 ,  G06F1/3293 ,  G06F9/45533 ,  G06F9/52 ,  G06F12/0831 ,  G06F12/0864 ,  G06F2212/1028 ,  Y02D10/122 ,  Y02D10/13 ,  Y02D10/171 ,  Y02D10/24 ,  Y02D10/26 ,  Y02D10/28 ,  Y02D50/20

摘要： An object of the invention is to reduce the electric power consumption resulting from temporarily activating a processor requiring a large electric power consumption, out of a plurality of processors. A multiprocessor system (1) includes: a first processor (141) which executes a first instruction code; a second processor (151) which executes a second instruction code, a hypervisor (130) which converts the second instruction code into an instruction code executable by the first processor (141); and a power control circuit (170) which controls the operation of at least one of the first processor (141) and the second processor (151). When the operation of the second processor (151) is suppressed by the power control circuit (170), the hypervisor (130) converts the second instruction code into the instruction code executable by the first processor (141), and the first processor (141) executes the converted instruction code.

摘要翻译： 本发明的一个目的是减少由多个处理器中暂时激活需要大功率消耗的处理器所产生的电力消耗。 多处理器系统（1）包括：执行第一指令代码的第一处理器（141） 执行第二指令代码的第二处理器（151），将第二指令代码转换成可由第一处理器（141）执行的指令代码的管理程序（130）; 以及控制第一处理器（141）和第二处理器（151）中的至少一个的操作的功率控制电路（170）。 当由功率控制电路（170）抑制第二处理器（151）的操作时，管理程序（130）将第二指令代码转换为可由第一处理器（141）执行的指令代码，第一处理器（141） ）执行转换的指令代码。

公开(公告)号：US20130117745A1

公开(公告)日：2013-05-09

申请号：US13810024

申请日：2012-03-30

申请人： Teruo Kamiyama ,  Katsushige Amano ,  Masahiko Saito ,  Tadao Tanikawa

发明人： Teruo Kamiyama ,  Katsushige Amano ,  Masahiko Saito ,  Tadao Tanikawa

IPC分类号： G06F9/455

CPC分类号： G06F9/45558 ,  G06F12/1466 ,  G06F21/10 ,  G06F2009/45587

摘要： When a process judging unit 109 judges that a target process is a protected process 101, a key judging unit 111 judges whether a target key that is a key generated by a key generating unit 108 is a first key or a second key. When the key judging unit 111 judges that the target key is the first key, a VM communication managing unit 112 notifies the target process of a memory ID of a protected memory region 121 corresponding to the first key. When the process judging unit 109 judges that the target process is an unprotected process, a key transforming unit 110 transforms the target key from the first key to the second key based on the key transformation rule. An HV communication managing unit 105 notifies the target process of a memory ID of an unprotected memory region 122 corresponding to the second key.

摘要翻译： 当处理判断单元109判断目标处理是被保护处理101时，密钥判断单元111判断作为密钥生成单元108生成的密钥的目标密钥是第一密钥还是第二密钥。 当密钥判断单元111判断为目标密钥是第一密钥时，VM通信管理单元112向目标处理通知对应于第一密钥的受保护存储器区域121的存储器ID。 当处理判断单元109判断目标处理是不受保护的处理时，密钥变换单元110基于密钥变换规则将目标密钥从第一密钥转换为第二密钥。 HV通信管理单元105向目标处理通知对应于第二密钥的未受保护的存储区域122的存储器ID。

公开(公告)号：US20120226849A1

公开(公告)日：2012-09-06

申请号：US13508435

申请日：2010-12-13

申请人： Masahiko Saito

发明人： Masahiko Saito

IPC分类号： G06F12/02 ,  G06F12/08

CPC分类号： G06F12/10 ,  G06F9/5016 ,  G06F11/1438 ,  G06F11/1484 ,  G06F2201/815 ,  G06F2212/151

摘要： A virtual computer system having a plurality of virtual computers, the virtual computer system including: an area assignment unit operable to, when a virtual computer attempts to perform writing to a basic area which is assigned to and shared by the plurality of virtual computers, change an assignment to the virtual computer from the basic area to a copy area to which the basic area is copied and the writing is performed; and an area freeing unit operable to, when a content of the basic area matches a content of at least one copy area, change area assignment to one or more virtual computers, to which have been assigned one or more other areas than one area among the areas whose contents match each other, to the one area, and free the one or more other areas.

摘要翻译： 一种具有多个虚拟计算机的虚拟计算机系统，所述虚拟计算机系统包括：区域分配单元，其可操作用于当虚拟计算机尝试对分配给所述多个虚拟计算机并共享的基本区域进行写入时， 从基本区域到复制基本区域的复制区域和执行写入到虚拟计算机的分配; 以及区域释放单元，其可操作用于当所述基本区域的内容与至少一个复制区域的内容匹配时，将已经被分配了一个或多个其他区域的一个或多个虚拟计算机的区域分配改变为 内容相互匹配的区域到一个区域，并释放一个或多个其他区域。