公开(公告)号：US20130038625A1

公开(公告)日：2013-02-14

申请号：US13206804

申请日：2011-08-10

Applicant: Isao NAKAJIMA

Inventor： Isao NAKAJIMA

IPC: G09G5/00

CPC classification number: G06T11/203

Abstract: The invention provides a method and an apparatus for displaying anti-aliased graphic objects. Anti-aliasing in prior art is often concentrated at the relationship between foreground object and background view, and such a case where plural objects reside in the same pixel is not necessarily put in the consideration. The present invention offers to provide “colored” subpixels for each pixel thereto render a plurality of anti-aliased graphic objects together in the same frame. Since the colored subpixels are generated with two different memories, they cannot be alpha blended. The transparent representation is to be processed with determination of active subpixels smaller in number than the number of subpixels, thereby shrinking the coverage of rendering objects in respective pixels. These active subpixels are selected through bit masks, and plural bit masks are provided to control transparent levels of graphic objects.

Abstract translation: 本发明提供一种用于显示抗锯齿图形对象的方法和装置。 现有技术中的抗锯齿通常集中在前景对象和背景视图之间的关系上，并且不一定考虑多个对象驻留在同一像素中的情况。 本发明提供了为每个像素提供彩色子像素，其在同一帧中将多个抗锯齿图形对象呈现在一起。 由于彩色子像素由两个不同的存储器生成，所以它们不能是alpha混合的。 通过确定数量小于子像素数量的有效子像素来处理透明表示，从而缩小各像素中渲染对象的覆盖。 这些有源子像素是通过位掩码进行选择的，并且提供多个位掩码以控制图形对象的透明级别。

公开(公告)号：US20130038624A1

公开(公告)日：2013-02-14

申请号：US13469686

申请日：2012-05-11

Applicant: Isao NAKAJIMA

Inventor： Isao NAKAJIMA

IPC: G09G5/02

CPC classification number: G06T11/40 ,  G06T2200/12

Abstract: The invention provides a method and an apparatus for displaying anti-aliased graphic objects. Subpixels are generated with two different memories including the one for alpha masking and the other for color storage, and function as a small virtual bitmap in which each position (i.e. subpixel) is set to be stainable on a one-off basis at every frame update. If plural objects share an identical pixel, the virtual bitmap for the pixel is to be filled gradually in forward-to-rearward order, reflecting the accurate objects' intensities. Transparent representation is processed via determination of active subpixels smaller in number than the number of subpixels, thereby shrinking the coverage of rendering objects in respective pixels. These active subpixels are selected with bit masks, and plural bit masks are provided to control transparent levels of rendering objects.

Abstract translation: 本发明提供一种用于显示抗锯齿图形对象的方法和装置。 子像素生成两个不同的存储器，包括一个用于alpha掩蔽的存储器，另一个用于颜色存储，并且用作小的虚拟位图，其中每个位置（即，子像素）被设置为在每次帧更新时一次性地可染色 。 如果多个对象共享相同的像素，则像素的虚拟位图将以前后顺序逐渐填充，反映精确对象的强度。 通过确定数量小于子像素数量的活动子像素来处理透明表示，从而缩小各像素中渲染对象的覆盖。 这些有源子像素被选择为位掩码，并且提供多个位掩码以控制渲染对象的透明级别。

公开(公告)号：US20110277451A1

公开(公告)日：2011-11-17

申请号：US13088805

申请日：2011-04-18

Applicant: Shinichi HOSHINO ,  Isao NAKAJIMA ,  Tatsuro SHIMADA ,  Sei MARUTA

Inventor： Shinichi HOSHINO ,  Isao NAKAJIMA ,  Tatsuro SHIMADA ,  Sei MARUTA

IPC: F02D43/00

CPC classification number: F02D41/0002 ,  F02D37/02 ,  F02D41/0052 ,  F02D41/0255 ,  F02D2013/0292 ,  F02P5/1514 ,  Y02T10/26 ,  Y02T10/42 ,  Y02T10/46 ,  Y02T10/47

Abstract: The “imbalance index value” representing the magnitude of the difference among the cylinder-by-cylinder air-fuel ratios (imbalance of air-fuel ratios among cylinders) is acquired based on the output value of the air-fuel ratio sensor disposed above the catalyst. The execution of the emission reduction control is “limited” when the magnitude of the imbalance of air-fuel ratios among cylinders represented by the imbalance index value is the first degree or more, and less than the second degree which is larger than the first degree, and is “prohibited” when it is the second degree or more. As the emission reduction control, a purge control, an EGR control, an Al incremental control, a cold VVT control, a catalyst warm-up delay angle control, an SCV control, and the like can be exemplified. Misfire due to the execution of emission reduction control are suppressed, when the imbalance of air-fuel ratios among cylinders occurs.

Abstract translation: 基于设在上述空燃比传感器的空燃比传感器的输出值，求出表示气缸/气缸空燃比（气缸间空燃比的不平衡）之差的大小的“不平衡指数值” 催化剂。 当由不平衡指数值表示的气缸中的空燃比的不平衡的大小为一度以上且小于比第一度大的第二度时，排气减少控制的执行被限制 并且在第二学位以上被“禁止”。 作为排放减少控制，可以例示清洗控制，EGR控制，Al增量控制，冷VVT控制，催化剂预热延迟角控制，SCV控制等。 当汽缸之间的空燃比的不平衡发生时，由于执行减排控制而导致的失火被抑制。

公开(公告)号：US20080317486A1

公开(公告)日：2008-12-25

申请号：US12138507

申请日：2008-06-13

Applicant: Susumu MONMA ,  Shinya KOBAYASHI ,  Shinichi AKATSU ,  Teruaki MITSUYA ,  Makoto YAGAWARA ,  Hideharu MIKI ,  Isao NAKAJIMA

Inventor： Susumu MONMA ,  Shinya KOBAYASHI ,  Shinichi AKATSU ,  Teruaki MITSUYA ,  Makoto YAGAWARA ,  Hideharu MIKI ,  Isao NAKAJIMA

IPC: G03G15/00

CPC classification number: G03G15/0131 ,  G03G15/5058 ,  G03G2215/00059 ,  G03G2215/0129 ,  G03G2215/0161

Abstract: An image forming apparatus for performing an image forming operation is disclosed that includes an image carrier on which a toner image is formed, an intermediate transfer member configured to transfer the toner image to a recording medium, the intermediate transfer member having a toner image forming area including an output image forming area and a non-output image forming area located outside of the output image forming area, the toner image forming area being wider than the output image forming area, and a detecting part configured to measure a physical quantity regarding an image quality of a first reference image formed in the output image forming area and a second reference image formed in the non-output image forming area.

Abstract translation: 公开了一种用于执行图像形成操作的图像形成装置，其包括其上形成有调色剂图像的图像载体，被配置为将调色剂图像转印到记录介质的中间转印部件，所述中间转印部件具有调色剂图像形成区域 包括输出图像形成区域和位于输出图像形成区域外部的非输出图像形成区域，调色剂图像形成区域比输出图像形成区域宽;以及检测部件，被配置为测量关于图像的物理量 在输出图像形成区域中形成的第一参考图像的质量和形成在非输出图像形成区域中的第二参考图像。

公开(公告)号：US20070212086A1

公开(公告)日：2007-09-13

申请号：US11681836

申请日：2007-03-05

Applicant: Makoto YAGAWARA ,  Hideharu MIKI ,  Souichi NAKAZAWA ,  Shinichi AKATSU ,  Akira ASAOKA ,  Akihiko YAMAZAKI ,  Isao NAKAJIMA

Inventor： Makoto YAGAWARA ,  Hideharu MIKI ,  Souichi NAKAZAWA ,  Shinichi AKATSU ,  Akira ASAOKA ,  Akihiko YAMAZAKI ,  Isao NAKAJIMA

IPC: G03G15/00 ,  G03G15/02 ,  G03G15/043 ,  G03G15/06

CPC classification number: G03G15/5058 ,  G03G15/0131 ,  G03G2215/00059 ,  G03G2215/00063 ,  G03G2215/0158

Abstract: An image forming apparatus is disclosed that is able to form a full color image with high precision by correcting the adhesion quantity of an image visualizing agent and a position shift of a visible image while continuing to perform a printing process. The image forming apparatus includes an intermediate transfer unit; plural photoconductors; plural charging units; plural exposure units; plural developing units; plural first transferring units; and plural second transferring units. The intermediate transfer unit has a correction pattern image formed in a region outside of a predetermined maximum document region of the intermediate transfer unit in a direction perpendicular to the moving direction. A detector is provided in the intermediate transfer unit for detecting the correction pattern image. A correction controller is provided for correcting, based on detection results of the detector, setting values of one or more of the charging units, the exposure units, and the developing units when a region corresponding to an interval between the visible images passes a position beneath one of the one or more units.

Abstract translation: 公开了一种图像形成装置，其能够通过在继续进行打印处理的同时修正图像可视化剂的粘附量和可见图像的位置偏移来以高精度形成全色图像。 图像形成装置包括中间转印单元; 多个感光体; 多个充电单元; 多个曝光单位; 多个发展单位 多个第一传输单元; 和多个第二转印单元。 中间转印单元具有在垂直于移动方向的方向上形成在中间转印单元的预定最大文档区域外的区域中的校正图案图像。 检测器设置在中间传送单元中，用于检测校正图案图像。 提供校正控制器，用于当与可见图像之间的间隔相对应的区域通过下方的位置时，基于检测器的检测结果来校正一个或多个充电单元，曝光单元和显影单元的设定值 一个或多个单位之一。

公开(公告)号：US20160003181A1

公开(公告)日：2016-01-07

申请号：US14769956

申请日：2014-01-21

Applicant: Masahide OKADA ,  Masashi HAKARIYA ,  Yoshifumi MATSUDA ,  Yoshihisa ODA ,  Hiroaki TSUJI ,  Tokiji ITO ,  Isao NAKAJIMA ,  Toshihiro KATO ,  Yuya YOSHIKAWA

Inventor： Masahide OKADA ,  Masashi HAKARIYA ,  Yoshifumi MATSUDA ,  Yoshihisa ODA ,  Hiroaki TSUJI ,  Tokiji ITO ,  Isao NAKAJIMA ,  Toshihiro KATO ,  Yuya YOSHIKAWA

IPC: F02D41/14 ,  F02D41/30

CPC classification number: F02D41/1495 ,  F02D41/1441 ,  F02D41/1454 ,  F02D41/1455 ,  F02D41/1456 ,  F02D41/1475 ,  F02D41/222 ,  F02D41/30 ,  Y02T10/40

Abstract: A control device of an internal combustion engine according to the present invention executes air-fuel ratio control based on an output of an air-fuel ratio sensor provided at an upstream side of a catalyst, with correction based on an output of an oxygen sensor at a downstream side of the catalyst. When it is determined that a degree of an output tendency in a predetermined lean region is not less than a predetermined lean degree, and that a degree of an output tendency in a predetermined rich region is less than a predetermined rich degree based on lean tendency and rich tendency values representing output tendencies of the oxygen sensor, a limit is set to the correction in a direction to more suppress enriching of an air-fuel ratio as a degree is larger in which the output of the oxygen sensor is shifted to a lean side.

Abstract translation: 根据本发明的内燃机的控制装置基于设置在催化剂上游侧的空燃比传感器的输出，执行空燃比控制，基于氧传感器的输出进行校正 催化剂的下游侧。 当确定预定稀薄区域中的输出趋势程度不小于预定稀薄度时，并且预定浓区域中的输出趋势程度小于基于倾向的预定浓度时， 表示氧传感器的输出倾向的丰富趋势值，将氧传感器的输出偏移到稀薄侧的程度越大，将空燃比浓缩的方向的修正设定为极限 。