公开(公告)号：US06568356B1

公开(公告)日：2003-05-27

申请号：US10045308

申请日：2002-01-10

申请人： Masaharu Hayakawa ,  Takashi Horibe ,  Shigeru Arakawa ,  Hidenori Hirosawa

发明人： Masaharu Hayakawa ,  Takashi Horibe ,  Shigeru Arakawa ,  Hidenori Hirosawa

IPC分类号： F01P714

CPC分类号： F01P7/167 ,  F01P3/20 ,  F01P2025/32 ,  F01P2025/52 ,  F01P2025/62 ,  F01P2025/64 ,  F01P2037/02 ,  F01P2060/08 ,  F01P2060/10 ,  F02B29/0443 ,  F02B29/0475 ,  F02M26/28 ,  F02M26/73

摘要： The object of the present invention is to promote warming-up operation in a cooling water flow control system of an internal combustion engine. A flow control valve is provided at a junction of a radiator passage and a bypass passage. Radiator flow rate and bypass flow rate of the flow control vale are controlled by detecting engine outlet water temperature, radiator outlet water temperature, number of revolutions of engine, and suction pipe negative pressure. The cooling water in the bypass passage passes through a throttle body, and flow rate is controlled to a totally closed flow rate or a micro-flow rate in the warming-up operation, and this contributes to the promotion of the warming-up operation.

摘要翻译： 本发明的目的是促进内燃机的冷却水流量控制系统的预热运转。 流量控制阀设置在散热器通道和旁通通道的接合处。 通过检测发动机出口水温，散热器出口水温，发动机转数和吸入管负压来控制流量控制阀的散热器流量和旁通流量。 旁通通道中的冷却水通过节气门体，并且在预热操作中将流量控制为完全闭合的流量或微流量，这有助于促进预热操作。

公开(公告)号：US6046782A

公开(公告)日：2000-04-04

申请号：US134866

申请日：1993-10-12

申请人： Masaharu Hayakawa

发明人： Masaharu Hayakawa

IPC分类号： G02B27/00 ,  G03B21/00 ,  G09G1/00 ,  G09G1/28 ,  G09G5/00 ,  G09G5/02 ,  G09G5/36 ,  H04N9/16 ,  H04N9/22 ,  H04N9/31 ,  H04N9/12

CPC分类号： H04N9/31 ,  H04N9/22

摘要： In a color image display apparatus, a coloring unit consisting of a plurality of color filters is disposed confronting to the display face of a monochrome image display unit. When the color filters are sequentially faced to the display face as the coloring unit is rotated, video signals of the color signals corresponding to the respective color filters are inputted and stored in a plurality of video signal storage units, and the stored video signals are selected by a signal switching device and outputted to the image display unit, whereby a color image is displayed.

摘要翻译： 在彩色图像显示装置中，由多个滤色器组成的着色单元设置成与单色图像显示单元的显示面相对。 当着色单元旋转时，当滤色器顺序面向显示面时，与各个滤色器相对应的颜色信号的视频信号被输入并存储在多个视频信号存储单元中，并且存储的视频信号被选择 通过信号切换装置输出到图像显示单元，由此显示彩色图像。

公开(公告)号：US5648825A

公开(公告)日：1997-07-15

申请号：US462888

申请日：1995-06-05

申请人： Akira Kanai ,  Masaki Yamakawa ,  Shoichi Sugihara ,  Masaharu Hayakawa ,  Kiyotaka Yamamoto ,  Masafumi Kodama ,  Akiko Maeno

发明人： Akira Kanai ,  Masaki Yamakawa ,  Shoichi Sugihara ,  Masaharu Hayakawa ,  Kiyotaka Yamamoto ,  Masafumi Kodama ,  Akiko Maeno

IPC分类号： H04N9/16 ,  H04N9/22 ,  H04N9/31 ,  H04N9/12

CPC分类号： H04N9/22 ,  H04N9/16 ,  H04N9/31

摘要： In a color image display system formed of a monochromatic CRT or like image display device (102) having a screen (103) for display of images and a rotary filter (106) comprising color filter sections (106R, 106G and 106B) of a plurality of colors; image signals are read from memories (130R, 130G, 130B) at a rate higher than they are written in the memories, so as to reduce flickers. The problem of passing of the reading address over the writing address is solved by reading the image signal of prominent color taking a period in which the passing over occurs. High frequency components of other color image signals are extracted and added to the image signal of each color to thereby enhance the definition of the picture.

摘要翻译： 在由具有用于显示图像的屏幕（103）的单色CRT或类似图像显示装置（102）形成的彩色图像显示系统和包括多个彩色滤光器部分（106R，106G和106B）的旋转滤光器（106） 的颜色; 从存储器（130R，130G，130B）以比它们被写入存储器的速率更高的速率读取图像信号，以便减少闪烁。 读取地址超过写入地址的问题是通过读取出现传递周期的突出颜色的图像信号来解决的。 其他彩色图像信号的高频分量被提取并添加到每种颜色的图像信号中，从而增强图像的定义。

公开(公告)号：US5574516A

公开(公告)日：1996-11-12

申请号：US87384

申请日：1993-07-08

申请人： Akira Kanai ,  Masaki Yamakawa ,  Shoichi Sugihara ,  Masaharu Hayakawa ,  Kiyotaka Yamamoto ,  Masafumi Kodama ,  Akiko Maeno

发明人： Akira Kanai ,  Masaki Yamakawa ,  Shoichi Sugihara ,  Masaharu Hayakawa ,  Kiyotaka Yamamoto ,  Masafumi Kodama ,  Akiko Maeno

IPC分类号： H04N9/16 ,  H04N9/22 ,  H04N9/31 ,  H04N9/12

CPC分类号： H04N9/22 ,  H04N9/16 ,  H04N9/31

摘要： A color image display system includes a monochromatic CRT or similar image display device which includes a screen for display of images and a rotary filter having filter sections of a plurality of colors. The system further includes memories for storing color image signals corresponding to each of the colors. A control circuit reads the color image signals from the memories at a higher rate than the color image signals are written into the memories to reduce image flickering. The reading operation, however, passes over the writing operation. Discontinuities caused by this passing over are reduced by reading a color image signal corresponding to a less prominent color during the passing over. Discontinuities are avoided by providing an additional memory in the system and alternately reading and writing between one of the first set of memories and the additional memory. The system also adds to each color image signal read from a memory the extracted high frequency components from the other color image signals to enhance picture definition.

摘要翻译： 彩色图像显示系统包括单色CRT或类似图像显示装置，其包括用于显示图像的屏幕和具有多种颜色的滤光片部分的旋转滤光器。 该系统还包括用于存储对应于每种颜色的彩色图像信号的存储器。 控制电路以比将彩色图像信号写入存储器更高的速率从存储器读取彩色图像信号，以减少图像闪烁。 然而，读取操作通过写入操作。 在通过期间通过读取对应于不太突出的颜色的彩色图像信号来减少由此过渡引起的不连续性。 通过在系统中提供额外的存储器并交替地在第一组存储器和附加存储器之间读取和写入来避免不连续性。 该系统还将从存储器读取的每个彩色图像信号从其他彩色图像信号中增加提取的高频分量，以增强图像定义。

公开(公告)号：US5032937A

公开(公告)日：1991-07-16

申请号：US381257

申请日：1989-07-18

申请人： Yutaka Suzuki ,  Masaharu Hayakawa ,  Takehiko Yonekawa

发明人： Yutaka Suzuki ,  Masaharu Hayakawa ,  Takehiko Yonekawa

IPC分类号： G11B15/02 ,  G11B15/03 ,  G11B27/10 ,  G11B27/13 ,  G11B27/34 ,  G11B27/36 ,  H04N5/76

CPC分类号： G11B27/34 ,  G11B15/03 ,  G11B27/13 ,  G11B2220/90 ,  G11B27/36

摘要： A magnetic tape player which includes a tape transport speed selector capable of assuming one of first and second modes during which the magnetic recording tape is transported at a first transport speed and a second transport speed which is 1/n (n being an integer other than 1) of the first transport speed, respectively, a remaining tape length measuring means for measuring a length of time available for recording information to an end of the magnetic recording tape when the magnetic recording tape is transported at the first transport speed, a recording timer for outputting a remaining time signal indicative of the balance between a preset recording time and the length of time actually passed in recording and for outputting a terminating signal necessary to terminate the transport of the magnetic recording tape when the balance becomes zero, and a comparator for comparing the available recording time signal and the remaining time signal with a conversion value during information recording with the magnetic recording tape transported at the second transport speed. If the available recording time signal is higher than the remaining time, the magnetic recording tape is transported at the first transport speed, but if the available recording time signal is lower than the remaining time, the magnetic recording tape is transported at the second transport speed.

摘要翻译： 一种磁带播放器，其包括带传送速度选择器，其能够采用第一和第二模式之一，在该方式期间磁记录带以第一传送速度传输，第二传输速度为1 / n（n为除了 1）第一传送速度的磁带长度测量装置，用于当以第一传送速度传送磁记录带时测量可用于记录信息到磁记录带的一端的时间长度的剩余磁带长度测量装置;记录计时器 用于输出指示预设记录时间与记录中实际通过的时间长度之间的平衡的剩余时间信号，以及当余额变为零时输出终止磁记录带的传送所需的终止信号;以及比较器 在信息记录器期间将可用记录时间信号和剩余时间信号与转换值进行比较 以第二传送速度运输磁记录带。 如果可用记录时间信号高于剩余时间，则以第一传送速度传送磁记录带，但是如果可用记录时间信号低于剩余时间，则磁记录带以第二传输速度 。

公开(公告)号：US4638394A

公开(公告)日：1987-01-20

申请号：US520520

申请日：1983-08-05

申请人： Masaharu Hayakawa

发明人： Masaharu Hayakawa

IPC分类号： G11B27/17 ,  G11B27/13 ,  G11B27/34 ,  G11B15/18 ,  G11B19/06

CPC分类号： G11B27/34 ,  G11B27/13

摘要： A tape amount displaying apparatus displays a used amount of a tape or a remaining amount thereof. A signal corresponding to a length (l.sub.t) of an outermost periphery of the tape wound in a reel is outputted from an outermost periphery length signal outputting circuit and then stored in a memory. Each time a one-turn detecting circuit detects one turn of the reel, the predetermined value (2.pi.d) is added to the length of the outermost periphery read out from the memory if a rotational direction detecting circuit detects that the reel rotates in a predetermined direction, or the predetermined value (2.pi.d) is subtracted from the outermost periphery length if the rotational direction detecting circuit detects that the reel rotates in the opposite direction. The result of such an addition or subtraction is again stored in the memory. The content stored in the memory is squared (l.sub.t.sup.2), and then a predetermined value (4.pi..sup.2 r.sub.h.sup.2) is subtracted from the squared value (l.sub.t.sup.2) and, in addition, the result of the subtraction is divided by a predetermined value (4.pi.d). As a result, a tape amount (Lt) is displayed in a display.

摘要翻译： 磁带量显示装置显示磁带的使用量或其剩余量。 从最外围长度信号输出电路输出对应于卷绕在卷轴中的带的最外周的长度（lt）的信号，然后存储在存储器中。 每当一圈检测电路检测到卷轴的一圈时，如果旋转方向检测电路检测到卷轴旋转，则预定值（2πd）被添加到从存储器读出的最外周的长度 如果旋转方向检测电路检测到卷轴沿相反方向旋转，则从最外周长度减去预定方向或预定值（2πd）。 这种加法或减法的结果再次存储在存储器中。 存储在存储器中的内容平方（2），然后从平方值（lt2）中减去预定值（4pi 2rh2），另外将减法的结果除以预定值（4pi d）。 结果，在显示器中显示磁带量（Lt）。

公开(公告)号：US4476067A

公开(公告)日：1984-10-09

申请号：US427294

申请日：1982-09-29

申请人： Takashi Katou ,  Masaharu Hayakawa ,  Hidenori Hirosawa

发明人： Takashi Katou ,  Masaharu Hayakawa ,  Hidenori Hirosawa

IPC分类号： F02M19/00 ,  F02D9/02 ,  F02M1/10 ,  F02M7/12 ,  F02M7/17 ,  F02M7/28 ,  G05D23/185 ,  F02M9/06

CPC分类号： G05D23/185 ,  F02M1/10 ,  F02M7/17 ,  F02M7/28

摘要： A device for controlling the operation of a carburetor comprising a wax valve fitted into a bore formed in the device housing. A wax valve holder is fitted into the bore so as to surround the temperature sensitive portion of the wax valve. A cooling water passage is formed in the bore so as to surround the wax valve holder. A heat insulating space is formed between the outer wall of the temperature sensitive portion and the inner wall of the wax valve holder.

摘要翻译： 一种用于控制化油器的操作的装置，包括装配在装置壳体中形成的孔中的蜡阀。 孔阀座安装在孔中，以便围绕蜡阀的温度敏感部分。 在孔中形成冷却水通道以围绕蜡阀保持器。 在温度敏感部分的外壁和蜡阀座的内壁之间形成绝热空间。

公开(公告)号：US4393012A

公开(公告)日：1983-07-12

申请号：US336081

申请日：1981-12-31

申请人： Takashi Kato ,  Masaharu Hayakawa

发明人： Takashi Kato ,  Masaharu Hayakawa

IPC分类号： F02M1/10 ,  F02M1/12 ,  F02M7/28 ,  G05D23/19

CPC分类号： G05D23/1921 ,  F02M1/10 ,  F02M1/12 ,  F02M7/28

摘要： A temperature-responsive control device for carburetors in which a heat-generating body produces heat as the engine is started from the cold state to heat up a heat-mass through an annular contact portion. The heat-mass temperature then rises with a certain time lag to the rise of the temperature of the heat-generating body. A thermo-wax unit is heated by the direct contact of its heat sensing portion with the heat-mass or through a contacting flange in a manner to isolate and float the heat-sensing portion to make a temperature rise substantially in conformity with the engine warming up characteristics or approximating as much as possible the same, to dismiss the choke mechanism and the fast idle cam at adequate timing through the action of the actuating rod. In consequence, it is possible to obtain a good driveability. When the engine is re-started in the heated state, the thermowax has been cooled approximating the cooling characteristics of the engine to avoid excessive enrichment of the mixture to ensure a safe re-starting of the engine.

摘要翻译： 一种用于化油器的温度响应控制装置，其中当发动机从冷态开始时发热体产生热量，以通过环形接触部分加热热质。 然后，热质量温度随着发热体温度的上升一定时间上升。 热蜡单元通过其热传感部分与热质体或通过接触凸缘的直接接触而被加热，以隔离和浮动热传感部分，使温度基本上符合发动机加热 通过致动杆的作用在足够的时间点解除扼流器机构和快速空转凸轮。 因此，可以获得良好的驾驶性。 当发动机在加热状态下重新启动时，已将冷却液冷却到接近发动机的冷却特性，以避免混合物过度浓缩，以确保发动机的安全重新起动。