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81. 发明授权

US5461565A Anti-skid apparatus for automotive vehicle 失效
标题翻译：汽车防滑装置
公开(公告)号：US5461565A
公开(公告)日：1995-10-24
申请号：US929408
申请日：1992-08-14
申请人： Shinsuke Sakane , Hiroyuki Ichikawa , Nobuyasu Nakanishi , Tatsuo Sugitani
发明人： Shinsuke Sakane , Hiroyuki Ichikawa , Nobuyasu Nakanishi , Tatsuo Sugitani
IPC分类号： B60T8/58 , B60T8/1761 , B60T8/64 , B60T8/60
CPC分类号： B60T8/17616
摘要： An anti-skid apparatus for installation in a vehicle braking system includes an electrically operated actuator arranged to control hydraulic brake pressure applied to each wheel brake cylinder of road wheels of the vehicle and an electronic control device for applying an electric control signal to the actuator in response to electric signals indicative of each rotational speed of the road wheels so that the actuator is operated to decrease or increase the brake pressure when the rotational speed of the road wheels in braking operation becomes lower than a reference speed the value of which is defined on a basis of a travel, speed of the vehicle. The electronic control device is designed to detect a step on a travel road of the vehicle in braking operation and to compare the rotational speed of the road wheels with a subtracted value of the reference speed when the step on the travel road has been detected within a predetermined time thereby to maintain the actuator in its deactivated condition when the rotational speed of the road wheels is larger than the subtracted value of the reference speed.
摘要翻译：用于安装在车辆制动系统中的防滑装置包括：电动致动器，其被布置成控制施加到车辆的车轮的每个车轮制动缸的液压制动压力;以及电子控制装置，用于向致动器施加电控制信号响应于指示车轮的每个转速的电信号，使得当制动操作中的车轮的转速变得低于其值定义在其上的参考速度时，致动器被操作以降低或增加制动压力旅行的基础，车辆的速度。电子控制装置被设计成在制动操作中检测车辆的行驶道路上的台阶，并且当在行驶道路中的步骤已被检测到时，将车轮的转速与基准速度的减去值进行比较预定时间，从而当车轮的转速大于参考速度的减去值时，将致动器保持在停用状态。

82. 发明授权

US5444556A Image forming apparatus for forming a pattern image corresponding to a color of an imput image 失效
标题翻译：用于形成与输入图像的颜色对应的图案图像的图像形成装置
公开(公告)号：US5444556A
公开(公告)日：1995-08-22
申请号：US328345
申请日：1994-10-21
申请人： Akio Ito , Hiroyuki Ichikawa , Yoshinori Abe
发明人： Akio Ito , Hiroyuki Ichikawa , Yoshinori Abe
IPC分类号： H04N9/43 , G03G15/01 , G06T1/00 , H04N1/46 , H04N1/60 , H04N1/62 , H04N1/50 , H04N1/56
CPC分类号： H04N1/62
摘要： An image forming apparatus includes an input unit, a color discriminating unit, a pattern generating unit, and an image forming unit. The input unit inputs an image having a plurality of colors. The discriminating unit discriminates the colors of the image input from the input unit. The pattern generating unit generates a pattern image in accordance with the discrimination result obtained by the discriminating unit. The image forming unit forms the pattern image, generated by the pattern generating unit, on a recording medium. The image forming unit forms the pattern image in different colors in accordance with the discrimination result obtained by the discriminating unit.
摘要翻译：图像形成装置包括输入单元，颜色识别单元，图案生成单元和图像形成单元。输入单元输入具有多种颜色的图像。鉴别单元鉴别从输入单元输入的图像的颜色。图案生成单元根据鉴别单元获得的识别结果生成图案图像。图像形成单元在记录介质上形成由图案生成单元生成的图案图像。图像形成单元根据鉴别单元获得的鉴别结果，形成不同颜色的图案图像。

83. 发明授权

US5311336A Color-converting an outline or other portion, with or without spreading of the portion 失效
标题翻译：在有或没有扩展部分的情况下对轮廓或其他部分进行颜色转换
公开(公告)号：US5311336A
公开(公告)日：1994-05-10
申请号：US363590
申请日：1992-10-20
申请人： Mitsuru Kurita , Yoshinori Ikeda , Yasumichi Suzuki , Koichi Katoh , Hiroyuki Ichikawa
发明人： Mitsuru Kurita , Yoshinori Ikeda , Yasumichi Suzuki , Koichi Katoh , Hiroyuki Ichikawa
IPC分类号： G06T11/00 , H04N1/46 , H04N1/62
CPC分类号： G06T11/001 , H04N1/46 , H04N1/62
摘要： This invention provides an image processing apparatus provided with an outline extracting section for extracting an outline of an input image and a color converting section for converting the color of the outline extracted into a predetermined color. This apparatus is therefore capable of extracting the outline of an input image, applying color conversion to the outline extracted, and emphasizing a pattern such as a character, a graphic pattern or the like. The apparatus is further provided with a converting-color designating section for designating a converting color to be applied to the outline, a color detecting section for detecting a portion having a predetermined color in the input image, and a region designating section for designating a predetermined region in the input image. Accordingly, the outline alone can be independently processed so that an outlined character, a shaded character or the like can be formed.
摘要翻译：本发明提供了一种图像处理装置，其具有用于提取输入图像的轮廓的轮廓提取部分和用于将提取的轮廓的颜色转换为预定颜色的颜色转换部分。因此，该装置能够提取输入图像的轮廓，对提取的轮廓应用颜色转换，并且强调诸如字符，图形等的图案。该设备还设置有用于指定要应用于轮廓的转换颜色的转换颜色指定部分，用于检测输入图像中具有预定颜色的部分的颜色检测部分，以及用于指定预定颜色的区域指定部分输入图像中的区域。因此，可以独立地处理轮廓，使得可以形成轮廓的字符，阴影字符等。

84. 发明授权

US5283657A Recording device for recording a half-tone image using a plurality of recording elements for the same color 失效
标题翻译：用于使用相同颜色的多个记录元件记录半色调图像的记录装置
公开(公告)号：US5283657A
公开(公告)日：1994-02-01
申请号：US703152
申请日：1991-05-20
申请人： Hiroyuki Ichikawa , Nobuyuki Watanabe
发明人： Hiroyuki Ichikawa , Nobuyuki Watanabe
IPC分类号： H04N1/401 , H04N1/60 , H04N1/21 , H04N1/387
CPC分类号： H04N1/60 , H04N1/4015 , H04N1/6022 , B41J2202/17
摘要： An image recording apparatus comprising a plurality of multi-nozzle heads for forming an image according to input image forming signals, a memory means for storing data corresponding to image forming characteristics of each of the multi-nozzle heads, and a corrector means for correcting the image forming signals based on the data stored in the memory means.
摘要翻译：一种图像记录装置，包括：多个喷嘴头，用于根据输入的图像形成信号形成图像;存储装置，用于存储对应于每个多喷嘴头的图像形成特性的数据;以及校正装置，基于存储在存储装置中的数据的图像形成信号。

85. 发明授权

US5280432A Anti-skid brake control system based on acceleration detection 失效
标题翻译：基于加速度检测的防滑制动控制系统
公开(公告)号：US5280432A
公开(公告)日：1994-01-18
申请号：US562991
申请日：1990-08-06
申请人： Kazutaka Kuwana , Kuniaki Okamoto , Tsuyoshi Yoshida , Hiroyuki Ichikawa , Masaru Kamikado , Nobuyasu Nakanishi , Tatsuo Sugitani , Kazunori Sakai
发明人： Kazutaka Kuwana , Kuniaki Okamoto , Tsuyoshi Yoshida , Hiroyuki Ichikawa , Masaru Kamikado , Nobuyasu Nakanishi , Tatsuo Sugitani , Kazunori Sakai
IPC分类号： B60T8/58 , B60T8/1761 , B60T8/32 , B60T8/34 , B60T8/42 , B60T8/66 , B60T8/60
CPC分类号： B60T8/344 , B60T8/17616 , B60T8/328 , B60T8/4225
摘要： The anti-skid control system is constructed with a brake fluid pressure source for generating brake fluid pressure at high and low levers, a switching valve feeding either high pressure or low pressure to the wheel cylinders, a wheel velocity detecting device sensing the driving wheel rotating speed, an acceleration detecting device detecting the vehicle acceleration and a first arithmetic operation device for finding the estimated vehicle speed and the wheel rotating acceleration based on the wheel velocity detected by the wheel velocity detecting device and the vehicle body acceleration detected by the acceleration detecting device. A brake fluid pressure controlling device is provided for increasing, decreasing or maintaining the brake fluid pressure in the wheel cylinders, controlling the switching valve on the basis of wheel velocity, estimated vehicle speed, and wheel rotating acceleration. A second arithmetic operation device marks the minimum and maximum values in the wheel velocity after a brake fluid pressure reduction based on the wheel velocity detected by the wheel velocity detecting device calculates the recovery acceleration in the wheel velocity in the shift from the minimum value to the maximum value and compares the recovery acceleration with the set value. A vehicle acceleration correcting device corrects the vehicle body acceleration detected by the acceleration detecting device so as to set the vehicle body acceleration at a smaller value in case the recovery acceleration is less than the set value.
摘要翻译：防滑控制系统由制动液压源构成，用于在高低杆处产生制动液压，向轮缸供给高压或低压的切换阀;轮速检测装置，用于感测驱动轮旋转速度，检测车辆加速度的加速度检测装置和用于根据由车轮速度检测装置检测的车轮速度和由加速度检测装置检测到的车体加速度来求出车速和车轮旋转加速度的第一算术运算装置。提供制动液压力控制装置，用于增加，减少或维持轮缸中的制动液压，根据车轮速度，估计车速和车轮转速加速度来控制切换阀。第二算术运算装置在基于由车轮速度检测装置检测出的车轮速度的制动液压降低后的车轮速度中标记最小值和最大值，计算从最小值到最小值的车轮速度的恢复加速度最大值，并将恢复加速度与设定值进行比较。车辆加速度校正装置校正由加速度检测装置检测到的车体加速度，以便在恢复加速度小于设定值的情况下将车身加速度设定为较小的值。

86. 发明授权

US5220506A Anti-skid control system for an automotive vehicle that includes an arrangement for varying the braking pressure and the braking pressure hold time 失效
标题翻译：用于汽车的防滑控制系统，其包括改变制动压力和制动压力保持时间的布置
公开(公告)号：US5220506A
公开(公告)日：1993-06-15
申请号：US612998
申请日：1990-11-15
申请人： Kazutaka Kuwana , Tsuyoshi Yoshida , Hiroyuki Ichikawa , Kenji Tozu
发明人： Kazutaka Kuwana , Tsuyoshi Yoshida , Hiroyuki Ichikawa , Kenji Tozu
IPC分类号： B60T8/1755 , B60T8/1761 , B60T8/66 , B60T8/70
CPC分类号： B60T8/17616 , B60T2240/08
摘要： The invention is directed to an anti-skid control system for controlling a braking force applied to a road wheel with a hydraulic braking pressure supplied to a wheel brake cylinder through pressure control means. On the basis of a wheel speed of the road wheel detected by detecting means, a wheel acceleration and an estimated vehicle speed are calculated. A difference between the wheel speed and the estimated vehicle speed is calculated, and an integrated value thereof during a certain period is obtained. Then, a wheel lock rate indicative of a locking condition of the road wheel is set on the basis of the integrated value at least. Means is provided for setting an increasing time for increasing the hydraulic braking pressure and a holding time for holding it as it is with a proportion therebetween determined in response to a relationship between the wheel acceleration and the wheel lock rate, or setting a decreasing time and the holding time as well. The pressure control means is arranged to alternately increase and hold the hydraulic braking pressure in response to the increasing time and holding time, or decrease and hold it as well.
摘要翻译：本发明涉及一种防滑控制系统，用于通过压力控制装置以提供给车轮制动缸的液压制动压力来控制施加到车轮的制动力。基于由检测装置检测到的车轮的车轮速度，计算车轮加速度和估计车速。计算车轮速度和车速估计值之间的差异，并且获得在一定时间段内的积分值。然后，基于积分值至少设定表示车轮的锁定状态的车轮锁定率。提供了用于设定增加液压制动压力的增加时间的装置和用于保持液压制动压力的保持时间，并且其保持时间是根据车轮加速度和车轮锁定速度之间的关系确定的比例，或者设定减少的时间和持有时间以及。压力控制装置被布置成响应于增加的时间和保持时间交替地增加和保持液压制动压力，或者减小并保持。

87. 发明授权

US5210693A Anti-skid control system 失效
标题翻译：防滑控制系统
公开(公告)号：US5210693A
公开(公告)日：1993-05-11
申请号：US562992
申请日：1990-08-06
申请人： Kazutaka Kuwana , Kuniaki Okamoto , Tsuyoshi Yoshida , Hiroyuki Ichikawa , Masaru Kamikado , Nobuyasu Nakanishi , Tatsuo Sugitani , Kazunori Sakai
发明人： Kazutaka Kuwana , Kuniaki Okamoto , Tsuyoshi Yoshida , Hiroyuki Ichikawa , Masaru Kamikado , Nobuyasu Nakanishi , Tatsuo Sugitani , Kazunori Sakai
IPC分类号： B60T8/172 , B60T8/175 , B60T8/1761 , B60T8/58 , B60T8/66
CPC分类号： B60T8/175
摘要： The anti-skid control system is provided with wheel velocity sensors only for the driving wheels and yet is capable of performing the anti-skid control through its accurate estimation of the vehicle speed and proper compensatory control even when sharp braking occurs immediately upon the release of the accelerator after the occurrence of acceleration slip. The anti-skid control system is capable of starting the anti-skid control with certainty even when the braking operation is not detected because of a failure in the operation of the brake switch. The system is provided with a fluid pressure generating device, a fluid pressure controlling device, a brake operation detecting device, an acceleration detecting device, a wheel velocity detecting device, a braking force controlling device, a brake force correcting device and an acceleration slip detecting device.
摘要翻译：防滑控制系统仅提供用于驱动轮的车轮速度传感器，并且能够通过其对车速的准确估计和适当的补偿控制来执行防滑控制，即使在释放后立即发生急剧制动时加速器发生加速滑动后。即使由于制动开关的操作失败而没有检测到制动操作，防滑控制系统也能够确定地启动防滑控制。该系统设置有流体压力生成装置，流体压力控制装置，制动操作检测装置，加速度检测装置，车轮速度检测装置，制动力控制装置，制动力校正装置和加速滑移检测设备。

88. 发明授权

US5176430A Anti-skid control system for an automotive vehicle 失效
标题翻译：汽车用防滑控制系统
公开(公告)号：US5176430A
公开(公告)日：1993-01-05
申请号：US613069
申请日：1990-11-15
申请人： Kazutaka Kuwana , Tsuyoshi Yoshida , Hiroyuki Ichikawa , Kenji Tozu
发明人： Kazutaka Kuwana , Tsuyoshi Yoshida , Hiroyuki Ichikawa , Kenji Tozu
IPC分类号： B60T8/1755 , B60T8/1761 , B60T8/62 , B60T8/64 , B60T8/66 , B60T8/70
CPC分类号： B60T8/17616
摘要： The invention is directed to an anti-skid control system for controlling braking forces applied to road wheels with hydraulic braking pressure supplied from a master cylinder to wheel brake cylinders and controlled in response to braking condition of the road wheels. A wheel speed of at least one of the road wheels is detected to provide an output signal corresponding to the wheel speed. A hydraulic braking pressure supplied to each of the wheel brake cylinders is increased, held or decreased in response to a variation of the wheel speed. The hydraulic braking pressure supplied to each of the wheel brake cylinders is increased in response to a proportion between an increasing time for increasing the pressure and a holding time for holding the pressure. The increasing time provided for one of at least two wheel brake cylinders is prohibited from being coincident with the increasing time provided for the other. Thus, the timing for increasing the hydraulic braking pressure in one of the wheel brake cylinders will not coincide with that in the other.
摘要翻译：本发明涉及一种防滑控制系统，用于根据从主缸向车轮制动缸供给的液压制动压力来控制施加于车轮的制动力，并根据车轮的制动条件进行控制。检测至少一个车轮的车轮速度，以提供对应于车轮速度的输出信号。响应于车轮速度的变化，提供给每个车轮制动缸的液压制动压力增加，保持或减小。响应于增加压力的增加时间和用于保持压力的保持时间之间的比例，提供给每个车轮制动缸的液压制动压力增加。禁止与至少两个车轮制动缸中的一个制动缸相对应的增加时间与为另一个制动缸提供的增加时间一致。因此，提高其中一个车轮制动液压缸中的液压制动压力的时间与另一个不同。

89. 发明授权

US5119185A Image processing apparatus including a minimum value signal detector unit 失效
标题翻译：图像处理装置，包括最小值信号检测器单元
公开(公告)号：US5119185A
公开(公告)日：1992-06-02
申请号：US519447
申请日：1990-05-04
申请人： Yoshinori Ikeda , Hiroyuki Ichikawa , Mitsuru Kurita , Kimiyoshi Hayashi , Toshio Honma , Yoshiko Horie
发明人： Yoshinori Ikeda , Hiroyuki Ichikawa , Mitsuru Kurita , Kimiyoshi Hayashi , Toshio Honma , Yoshiko Horie
IPC分类号： H04N1/56 , H04N1/62
CPC分类号： H04N1/62 , H04N1/56
摘要： An image processing apparatus includes an input unit for inputting a plurality of color component signals of a primary color system, a detection unit for detecting a value according to a minimum value signal of the color component signals input by the input unit, and a discrimination unit for discriminating a dot area of an image on the basis of the value according to the minimum value signal detected by the detection unit.
摘要翻译：一种图像处理装置，包括用于输入原色系统的多个颜色分量信号的输入单元，用于根据由输入单元输入的颜色分量信号的最小值信号检测值的检测单元，以及鉴别单元用于基于根据由检测单元检测到的最小值信号的值来区分图像的点区域。

90. 发明授权

US5064253A Anti-skid controlling apparatus 失效
标题翻译：防滑控制装置
公开(公告)号：US5064253A
公开(公告)日：1991-11-12
申请号：US590701
申请日：1990-09-28
申请人： Kazutaka Kuwana , Tsuyoshi Yoshida , Hiroyuki Ichikawa , Kenji Tozu
发明人： Kazutaka Kuwana , Tsuyoshi Yoshida , Hiroyuki Ichikawa , Kenji Tozu
IPC分类号： B60T8/58 , B60T8/172 , B60T8/1761 , B60T8/1763 , B60T8/64 , B60T8/70
CPC分类号： B60T8/17616 , B60T2240/08
摘要： An anti-skid controlling apparatus which establishes the time allocation for the pressure decreasing time and decreased pressure holding time, as well as the time allocation for the pressure increasing time and increased pressure holding time, in accordance with the correlation between wheel acceleration and wheel lock level. The brake fluid pressure in the wheel cylinder is increased, held constant or decreased as needed. This makes it possible to establish optimal time allocation settings allowing for the pressure increasing and decreasing characteristics of the pressure controlling device. In turn, brake fluid pressure control is kept optimally provided independent of various factors that would affect the brake fluid pressure in the wheel cylinder. Thus the apparatus is suitable for use on board diverse kinds of vehicle with diverse characteristics.
摘要翻译：一种防滑控制装置，其根据车轮加速度和车轮锁之间的相关性建立减压时间和减压保持时间的时间分配，以及增压时间和增加的压力保持时间的时间分配水平。轮缸中的制动液压力增加，根据需要保持恒定或减小。这使得可以建立最佳时间分配设置，允许压力控制装置的增压和减小的特性。反过来，独立于将影响轮缸中的制动液压力的各种因素，制动液压力控制保持最佳状态。因此，该装置适用于具有不同特征的各种车辆上。

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