公开(公告)号：US06763422B2

公开(公告)日：2004-07-13

申请号：US10026820

申请日：2001-12-27

Applicant: Osamu Endo

Inventor： Osamu Endo

IPC: G06F1208

CPC classification number: G06F12/0864 ,  G06F12/0851

Abstract: A cache memory is provided which is capable of reducing areas occupied by data memory macro units and preventing delays in data transmission caused by wirings, thus improving performance of the cache memory. The cache memory is provided with four data memory macro units the number of which is equal to that of ways. Each of the data memory macro units can be accessed simultaneously. A different way number is made associated, for every word address having the same index address, with a data storing position in each of the data memory macro units and data having the same index address and same word address in each of the ways is stored for every data memory.

Abstract translation: 提供一种缓存存储器，其能够减少由数据存储器宏单元占用的区域并防止由布线引起的数据传输延迟，从而提高高速缓冲存储器的性能。缓存存储器具有四个数据存储器宏单元，其数量 等于方式。 可以同时访问每个数据存储器宏单元。 对于具有相同索引地址的每个字地址，与每个数据存储器宏单元中的数据存储位置相关联的不同的方式编号相关联，并且存储具有相同索引地址和相同字地址的数据，每种方式存储用于 每个数据存储器。

公开(公告)号：US06398345B1

公开(公告)日：2002-06-04

申请号：US09509127

申请日：2000-06-07

Applicant: Katsuo Sakai ,  Takahiko Tokumasu ,  Kiyoshi Ohshima ,  Osamu Endo ,  Per Klockar ,  Minoru Suzuki ,  Kiyotaka Ota

Inventor： Katsuo Sakai ,  Takahiko Tokumasu ,  Kiyoshi Ohshima ,  Osamu Endo ,  Per Klockar ,  Minoru Suzuki ,  Kiyotaka Ota

IPC: B41J206

CPC classification number: B41J11/007 ,  B41J29/17 ,  G03G15/346 ,  G03G2215/0187 ,  G03G2217/0025

Abstract: An air flow is generated in a space adjacent to the toner control member 3, when an image is not being formed, and also a cleaning electric field for moving the toner away from the toner control member 3 is generated in the same space. For instance, a slit 2a is formed in an outer peripheral section of a cylindrical and rotatable counter electrode member 2, and an air flow generating source 10 such as a fan is connected to the counter electrode member 2. A convex cleaning electrode 11 is formed around the slit 2a of the counter electrode member 2, and a voltage for forming a cleaning electric field is applied from the power supply source for cleaning 8 to this cleaning electrode 11.

Abstract translation: 当没有形成图像时，在与调色剂控制构件3相邻的空间中产生气流，并且在相同的空间中也产生用于使调色剂远离调色剂控制构件3移动的清洁电场。 例如，在圆筒状和可旋转的对置电极部件2的外周部形成狭缝2a，并且诸如风扇的气流发生源10连接到对电极部件2.形成凸起的清洁电极11 围绕对置电极构件2的狭缝2a，并且从清洁电源8向该清洁电极11施加用于形成清洁电场的电压。

公开(公告)号：US5955228A

公开(公告)日：1999-09-21

申请号：US816623

申请日：1997-03-13

Applicant: Katsuo Sakai ,  Takahiko Tokumasu ,  Osamu Endo ,  Masami Kadonaga

Inventor： Katsuo Sakai ,  Takahiko Tokumasu ,  Osamu Endo ,  Masami Kadonaga

IPC: B41J2/415 ,  G03G13/08

CPC classification number: B82Y15/00 ,  B41J2/4155

Abstract: A method of forming a powder image on a recording medium and an apparatus therefor are disclosed. The apparatus includes a toner carrier for carrying powdery toner in a layer or layers thereon, a counter electrode, and a flight control member having independent or continuous extremely small holes and a plurality of control electrodes for controlling the passage of toner through the holes. A voltage is applied to the control electrodes in accordance with an image signal in order to cause the toner to fly from the toner carrier toward the counter electrode via the holes. The toner deposits on the recording medium intervening between the flight control member and the counter electrode, forming an image on the recording medium. The method and apparatus are capable of increasing a recording speed, recording an image even on a paper in a humid environment or on a conductor, simplifying circuitry for driving control electrodes included in the flight control member, promoting the effective use of drivers during image formation, causing only a part of toner for forming an image to fly, and reducing the cost.

Abstract translation: 公开了一种在记录介质上形成粉末图像的方法及其装置。 该装置包括用于在其上承载粉末状调色剂的调色剂载体，对电极和具有独立或连续的极小孔的飞行控制构件以及用于控制调色剂通过孔的多个控制电极。 根据图像信号将电压施加到控制电极，以使调色剂经由孔从调色剂载体飞向对置电极。 调色剂沉积在介于飞行控制构件和对电极之间的记录介质上，在记录介质上形成图像。 该方法和装置能够提高记录速度，甚至在潮湿的环境中或在导体上的纸张上记录图像，简化了用于驱动包括在飞行控制构件中的控制电极的电路，从而促进图像形成期间司机的有效使用 ，仅使一部分调色剂形成图像飞行，并降低成本。

公开(公告)号：US5740494A

公开(公告)日：1998-04-14

申请号：US699922

申请日：1996-08-20

Applicant: Hisashi Shoji ,  Osamu Endo ,  Kei Yasutomi ,  Masako Yoshii ,  Hidetoshi Yano ,  Yasushi Nakazato ,  Takayuki Kimura

Inventor： Hisashi Shoji ,  Osamu Endo ,  Kei Yasutomi ,  Masako Yoshii ,  Hidetoshi Yano ,  Yasushi Nakazato ,  Takayuki Kimura

IPC: G03G21/00

CPC classification number: G03G21/0064 ,  G03G21/0005

Abstract: An image forming apparatus includes a cleaning member for collecting toner left on an image carrier after image transfer, and then redepositing it on the carrier, so that a developing unit can collect the redeposited toner to reuse it. Even when the frictional charging ability of the cleaning member falls due to aging or varying environment, the charge of the toner left on the image carrier is regulated to preselected polarity before the toner reaches the cleaning member, thereby enhancing a toner collecting efficiency and a toner redepositing efficiency. The charge of the toner redeposited on the image carrier and moved away from the cleaning member is regulated to preselected polarity while being increased, thereby reducing a load to act on the developing unit. The toner is redeposited on the image carrier efficiently without regard to the polarity of the toner collected by the cleaning member. The developing unit is allowed to collect all the toner redeposited on the image carrier, thereby freeing the background of an image from contamination. When the cleaning member collects the toner from the image carrier, the toner is prevented from being transferred from the cleaning member to the image carrier, thereby obviating defective cleaning. An image forming speed is increased by reducing the interval between consecutive image forming areas. A pressure is caused to act uniformly between the cleaning member and the image carrier in the axial direction of the roller, further enhancing the toner collecting efficiency and toner redepositing efficiency while obviating background contamination.

Abstract translation: 图像形成装置包括用于在图像转印之后收集在图像载体上的调色剂的清洁部件，然后将其重新沉积在载体上，使得显影单元可以收集再沉积的调色剂以重新使用。 即使当清洁部件的摩擦带电能力由于老化或环境变化而降低时，在调色剂到达清洁部件之前，留在图像载体上的调色剂的电荷被调节为预选的极性，从而提高调色剂收集效率和调色剂 重新沉积效率。 再次沉积在图像载体上并移动离开清洁部件的调色剂的电荷在增加时被调节到预选的极性，从而减少作用于显影单元的负载。 调色剂有效地再沉积在图像载体上，而不考虑由清洁部件收集的调色剂的极性。 允许显影单元收集重新沉积在图像载体上的所有调色剂，从而释放图像的背景污染。 当清洁构件从图像载体收集调色剂时，防止调色剂从清洁构件转移到图像载体，从而避免了有缺陷的清洁。 通过减小连续的图像形成区域之间的间隔来增加图像形成速度。 导致压力在辊的轴向上在清洁构件和图像载体之间均匀地作用，进一步提高调色剂收集效率和调色剂再沉积效率，同时避免背景污染。

公开(公告)号：US5657123A

公开(公告)日：1997-08-12

申请号：US528194

申请日：1995-09-14

Applicant: Katsumi Mogi ,  Osamu Endo

Inventor： Katsumi Mogi ,  Osamu Endo

IPC: G01B11/06 ,  G01B9/02

CPC classification number: B24B49/12 ,  B24B37/005 ,  B24B49/08 ,  G01B11/0675

Abstract: A light interference-type film thickness measuring mechanism 24 measures a film thickness by irradiating a light emitted from a light transmission portion on to the bottom surface of a wafer W held by a wafer holding head 8 and receives the reflected light and. A cleaning mechanism 26 includes a cleaning fluid tank 27 a top surface of which is opened and arranged in the vicinity of the bottom surface of the wafer; a light transmission portion 50 formed at the bottom portion 48 of the tank 27; a wafer cleaning nozzle 40 spraying the cleaning fluid on the measuring points at the bottom surface of the wafer; a light transmission portion cleaning nozzle 44 spraying the cleaning fluid on the light transmission portion 50 and cleaning fluid supply means for supplying cleaning fluid to these nozzles.

Abstract translation: 光干涉型膜厚测量机构24通过将从透光部分发射的光照射到由晶片保持头8保持的晶片W的底表面上来测量膜厚度，并接收反射光。 清洁机构26包括其顶表面被打开并布置在晶片的底表面附近的清洁流体箱27; 形成在罐27的底部48处的光透射部分50; 将清洗液喷射在晶片底面的测量点上的晶片清洗喷嘴40; 在该透光部分50上喷射清洗液的透光部清洗喷嘴44以及向这些喷嘴供给清洗液的清洗液供给机构。

公开(公告)号：US5434759A

公开(公告)日：1995-07-18

申请号：US137988

申请日：1993-10-19

Applicant: Osamu Endo ,  Nobuo Matsukawa ,  Sigeru Kuwahara ,  Yasuo Nakamura

Inventor： Osamu Endo ,  Nobuo Matsukawa ,  Sigeru Kuwahara ,  Yasuo Nakamura

IPC: G09F13/20 ,  G08G1/0955 ,  G09F13/04 ,  G09F13/16 ,  G09F13/22 ,  F21L15/08

CPC classification number: G09F13/22 ,  G09F2013/0472 ,  G09F2013/222 ,  G09F2013/227 ,  Y10S362/80

Abstract: A safety indicating device having a flexible indicator body and a power source unit. The indicator body has a transparent protective sheet which is disposed on the back side of a front sheet having a plurality of windows and on which projections corresponding to the windows are formed, and a flexible substrate which is disposed on the back side of the transparent protective sheet and on which LEDs are fixedly arranged in a manner corresponding to the projections. The transparent protective sheet and the flexible substrate are stacked and adhered to each other. A waterproof lining sheet is closely adhered to the back of the flexible substrate.

Abstract translation: 具有柔性指示体和电源单元的安全指示装置。 指示体具有透明保护片，该透明保护片设置在具有多个窗口的前片的背面上，并且在其上形成与窗口相对应的突起;以及柔性基板，其设置在透明保护层的背面 并且其中LED以对应于突起的方式固定地布置在其上。 透明保护片和柔性基板彼此层叠并粘合。 防水衬板紧密贴合到柔性基板的背面。

公开(公告)号：US5161047A

公开(公告)日：1992-11-03

申请号：US699940

申请日：1991-05-14

Applicant: Kan Tomita ,  Takayuki Ohsawa ,  Kenichi Takanashi ,  Osamu Endo

Inventor： Kan Tomita ,  Takayuki Ohsawa ,  Kenichi Takanashi ,  Osamu Endo

IPC: G02B5/09 ,  G02B26/12

CPC classification number: G02B26/125 ,  G02B26/12 ,  G02B5/09

Abstract: An optical scanner having a deflecting device for reflecting and deflecting a laser beam issued from a light source device with a reflective surface thereof, and image forming optics for focusing the deflected laser beam onto a target surface to form a beam spot. A first aperture is interposed between the light source device and the deflecting device for correcting the diameter of the beam spot to be formed on the target surface. A second aperture is located on an optical axis between the first aperture and the target surface for intercepting, at least in a direction corresponding to subscanning, part of the light diffracted by the first aperture which lies outwardly of the first minimums.

Abstract translation: 一种具有偏转装置的光学扫描器，用于使从其具有反射表面的光源装置发出的激光束反射和偏转;以及成像光学器件，用于将偏转的激光束聚焦到目标表面上以形成束斑。 在光源装置和偏转装置之间插入第一孔，用于校正要在靶表面上形成的束斑的直径。 第二孔位于第一孔径和目标表面之间的光轴上，用于至少在对应于副扫描的方向上截取由位于第一最小值之外的第一孔衍射的部分光。