公开(公告)号：US5172142A

公开(公告)日：1992-12-15

申请号：US681648

申请日：1991-04-08

申请人： Yoshitaka Watanabe ,  Nobuaki Sakurada ,  Makoto Aoki ,  Eiichi Sato

发明人： Yoshitaka Watanabe ,  Nobuaki Sakurada ,  Makoto Aoki ,  Eiichi Sato

IPC分类号： B41J2/05 ,  B41J2/07

CPC分类号： B41J2/04553 ,  B41J2/04586 ,  B41J2/0459 ,  B41J2/04591 ,  B41J2/04593 ,  B41J2/072

摘要： The driving frequency of a head is changed in conformity with temperature, and density data is converted into an optimum head driving voltage in conformity with temperature, whereby the discharge driving frequency and driving voltage of the recording head become optimum under any temperature condition, thus recording of high quality is ensured and since irregularities caused by the temperature variation of the recording head are eliminated. The driving voltage is set by a drive control circuit that includes a plurality of limiters, one of which is chosen in accordance with ambient temperature.

摘要翻译： 头部的驱动频率根据温度而变化，密度数据根据温度转换为最佳的头驱动电压，由此在任何温度条件下，记录头的放电驱动频率和驱动电压变为最佳，从而记录 确保了高质量，并且由于记录头的温度变化引起的不规则性被消除。 驱动电压由包括多个限制器的驱动控制电路设置，其中一个限制器根据环境温度选择其中之一。

公开(公告)号：US5161220A

公开(公告)日：1992-11-03

申请号：US542599

申请日：1990-06-25

申请人： Yoshitaka Watanabe

发明人： Yoshitaka Watanabe

IPC分类号： G11C11/401 ,  G06F5/01 ,  G06F7/76 ,  G06T1/60 ,  G11C7/10

CPC分类号： G06F7/762 ,  G06F5/015 ,  G11C7/1006

摘要： A rotation controller performs bit rotation in units of 2 bits for 8-bit data supplied from a common data bus in accordance with a mode selection signal from a mode selector and a column selection state of a column decoder and outputs the 8-bit data. The data bit-rotated by the rotation controller is supplied to a RAM via first, second, and third I/O gate blocks each having gates of 8 bits connected to a corresponding one of first, second, and third 8-bit column arrays of the RAM. First to third gate controllers are selectively activated by the column decoder. When a 6-bit write mode is selected by the mode selection signal from the mode selector, the first gate controller activates only gates of 6 upper bits in the first I/O gate block, the second gate controller activates only gates of 2 lower bits in the first I/O gate block and gates of 4 upper bits in the second I/O gate block, and the third gate controller activates only gates of 4 lower bits in the second I/O gate block and gates of 2 upper bits in the third I/O gate block.

公开(公告)号：US4884909A

公开(公告)日：1989-12-05

申请号：US136370

申请日：1987-12-22

申请人： Yoshitaka Watanabe ,  Yoshiyuki Mizoguchi ,  Hiroyuki Hiraga

发明人： Yoshitaka Watanabe ,  Yoshiyuki Mizoguchi ,  Hiroyuki Hiraga

IPC分类号： B41J13/10 ,  B41J23/02

CPC分类号： B41J23/025 ,  B41J13/10

摘要： A low cost, compact ink jet recording apparatus effectively uses a single drive source for controlling paper feed and discharge operations. The apparatus comprises a feed mechanism for feeding a sheet to be printed, discharge rollers for discharging the printed sheet, a moving mechanism for engaging and disengaging the discharge rollers, and a single drive source for operating the feed mechanism, the discharge rollers and the moving mechanism. The apparatus increases sheet feeding reliability by disengaging the discharge rollers during printing. Because the sheet feed mechanism, moving mechanism and discharge rollers are operated by a single drive source, a simpler structure is possible.

摘要翻译： 低成本，小型喷墨记录装置有效地使用单个驱动源来控制进纸和排纸操作。 该装置包括用于供给待印刷的片材的进给机构，用于排出印刷的片材的排出辊，用于接合和分离排出辊的移动机构，以及用于操作进给机构，排出辊和移动的单个驱动源 机制。 该装置通过在打印期间使排出辊脱离而提高了送纸可靠性。 由于片材进给机构，移动机构和排出辊由单个驱动源操作，所以结构更简单。

公开(公告)号：US4631556A

公开(公告)日：1986-12-23

申请号：US607656

申请日：1984-05-07

申请人： Yoshitaka Watanabe ,  Takashi Endo

发明人： Yoshitaka Watanabe ,  Takashi Endo

IPC分类号： B41J2/175 ,  G01D15/18

CPC分类号： B41J2/175

摘要： Liquid jet recording apparatus, in particular, for use in ink-jet recording apparatus. The liquid jet recording apparatus comprises recording liquid storing chambers of large and small capacities. Upon pressurizing, the liquid is supplied from the chamber of large capacity to that of small capacity and discharged from a point of a jet head.

摘要翻译： 特别是用于喷墨记录装置的液体喷射记录装置。 液体喷射记录装置包括记录大容量和小容量的液体储存室。 在加压时，液体从大容量的室供给到小容量的室并从喷头的点排出。

公开(公告)号：US4587535A

公开(公告)日：1986-05-06

申请号：US641591

申请日：1984-08-17

申请人： Yoshitaka Watanabe

发明人： Yoshitaka Watanabe

IPC分类号： B41J2/175 ,  G01D15/16 ,  G01F23/00

CPC分类号： B41J2/17566 ,  B41J2002/17583

摘要： An ink jet recording apparatus comprises: at least one ink jet head to emit a recording ink; main and sub ink tanks to store the ink which should be supplied to the head; a negative pressure generating device to generate a negative pressure to supply the ink from the sub ink tank into the head under the suction action; a pressure sensor, provided in the ink passage, for detecting whether the recording ink substantially remains or not in the sub ink tank when the negative pressure generating device operates. In response to a pressure variation in the ink passage, the pressure sensor determines that no ink substantially remains in the sub ink tank when the pressure in the ink passage is higher than a preset value, thereby generating a detection signal to supplement a new ink into the tank to a control circuit. Therefore, the absence of ink in the tank can be certainly detected and the ink can be emitted in good conditions, so that the recording can be smoothly performed by a simple, cheap and small-sized apparatus.

摘要翻译： 喷墨记录装置包括：至少一个喷墨头，用于发射记录油墨; 主要和副墨水储存器，用于存储应提供给头部的墨水; 负压产生装置，用于产生负压，以在抽吸作用下将墨从副墨槽供给到头部; 设置在墨通道中的压力传感器，用于在负压产生装置工作时检测副墨槽中的记录墨是否基本保持。 响应于油墨通道中的压力变化，当油墨通道中的压力高于预设值时，压力传感器确定在副墨槽中没有油墨基本上保留，从而产生检测信号以补充新的墨水 油箱到控制回路。 因此，可以肯定地检测出罐中不存在油墨，并且可以在良好的条件下排出油墨，从而可以通过简单，便宜和小型的装置平滑地进行记录。

公开(公告)号：US4560997A

公开(公告)日：1985-12-24

申请号：US509059

申请日：1983-06-29

申请人： Yuichi Sato ,  Nobuaki Sakurada ,  Hideaki Kawamura ,  Yoshitaka Watanabe

发明人： Yuichi Sato ,  Nobuaki Sakurada ,  Hideaki Kawamura ,  Yoshitaka Watanabe

IPC分类号： B41J2/205 ,  H04N1/40 ,  G01D15/18 ,  H01J40/14

CPC分类号： B41J2/2056 ,  H04N1/40031 ,  H04N1/40087

摘要： Method and apparatus for forming a pattern in which an array duty factor of elementary pattern marks which are elements for forming a picture is no less than 0.5.

摘要翻译： 用于形成其中作为用于形成图像的要素的基本图案标记的阵列占空因数不小于0.5的图案的方法和装置。

公开(公告)号：US4544931A

公开(公告)日：1985-10-01

申请号：US600397

申请日：1984-04-16

申请人： Yoshitaka Watanabe ,  Takashi Endo

发明人： Yoshitaka Watanabe ,  Takashi Endo

IPC分类号： B41J2/045 ,  B41J2/015 ,  B41J2/055 ,  B41J2/07 ,  B41J2/075 ,  B41J2/125 ,  B41J2/195 ,  G01D15/18

CPC分类号： B41J2/195

摘要： There is provided a liquid jet recording apparatus using recording liquids having viscosities depending upon an ambient temperature. This apparatus comprises: at least one liquid droplet jet head for emitting at least one recording liquid droplet each time the head is driven; drive means for repeatedly driving this head; and control means for controlling the frequency of the repetitive driving of the head by the driving means in accordance with the ambient temperature.

摘要翻译： 提供了使用具有取决于环境温度的粘度的记录液体的液体喷射记录装置。 该装置包括：至少一个液滴喷射头，用于每次驱动头时发射至少一个记录液滴; 用于反复驱动该头的驱动装置; 以及控制装置，用于根据环境温度来控制由驱动装置重复驱动头部的频率。

公开(公告)号：US4449804A

公开(公告)日：1984-05-22

申请号：US381561

申请日：1982-05-24

申请人： Yoshitaka Watanabe ,  Jiro Kazumi

发明人： Yoshitaka Watanabe ,  Jiro Kazumi

IPC分类号： G03B7/16 ,  G03B15/05 ,  G03B17/40

CPC分类号： G03B15/05 ,  G03B17/40 ,  G03B7/16

摘要： The present invention relates to an interval timer device for a camera, particularly an interval timer for producing a release signal for operating the shutter release operation of a camera at a certain predetermined frequency and a charge signal for performing the charge operation of the flash device a certain predetermined time before the release signal is produced. In the case of this kind of the interval timer device, because the flash device has been charged a certain predetermined time before the release signal is produced, the flash time can be emitted without fail at the time of photographing. However, because the above device is charged independently of the object brightness, even in case the object brightness is so high that the flash photography is not necessary, unnecessary power is often consumed. In accordance with the present invention, the interval timer device produces the above charge signal only in case of a low object brightness, so as to eliminate the above shortcomings.

摘要翻译： 本发明涉及一种用于相机的间隔定时装置，特别是用于产生用于以某一预定频率操作相机的快门释放操作的释放信号的间隔定时器和用于执行闪光装置a的充电操作的充电信号 产生释放信号之前的某些预定时间。 在这种间隔定时器装置的情况下，由于在产生释放信号之前闪光装置已经被充电了一定的预定时间，所以在拍摄时可以毫不费力地发射闪光时间。 然而，由于上述装置与物体亮度无关，即使在物体亮度如此高以至不需要闪光摄影的情况下，也经常消耗不必要的电力。 根据本发明，间隔计时器装置仅在物体亮度低的情况下产生上述电荷信号，以消除上述缺点。

公开(公告)号：US20140117971A1

公开(公告)日：2014-05-01

申请号：US14119021

申请日：2011-07-05

申请人： Koji Hokoi ,  Yoshitaka Watanabe ,  Junji Sato

发明人： Koji Hokoi ,  Yoshitaka Watanabe ,  Junji Sato

IPC分类号： G01B7/00

CPC分类号： F16H61/0202 ,  F16H59/105 ,  F16H61/12 ,  G01B7/003 ,  G01R19/155 ,  Y10T74/20085

摘要： A shift sensor includes a movable member, four movable contacts, seven fixed contacts, and two power supply terminals. Each of the movable contacts is fixed to the movable member and pivoted to a position corresponding to a shift position. Each of the fixed contacts outputs a shift signal when it is brought into conduction with a power supply terminal by coming into contact with any of the movable contacts. The fixed contacts are arranged such that the number of shift signals that differ between shift positions is three or more, between the shift positions of P, R, N, D, and B, except for between the D and B positions.

摘要翻译： 换档传感器包括可移动部件，四个可移动触点，七个固定触点和两个电源端子。 每个可动触头固定在可移动部件上并且枢转到与换档位置对应的位置。 每个固定触点在通过与任何可动触点接触而与电源端子导通时输出移位信号。 固定触点被布置成使得除了D和B位置之外，在P，R，N，D和B的移位位置之间，在移位位置之间不同的移位信号的数量是三个以上。

公开(公告)号：US20130301197A1

公开(公告)日：2013-11-14

申请号：US13981247

申请日：2012-02-13

申请人： Yoshitaka Watanabe

发明人： Yoshitaka Watanabe

IPC分类号： H05K5/02 ,  H05K5/03

CPC分类号： H05K5/0221 ,  H01M2/1066 ,  H04M1/0214 ,  H04M1/0262 ,  H05K5/03

摘要： This smartphone (100) has a battery lid (60) attached to the smartphone main body, and a locking member (70) which is held so as to rotatable by the smartphone main body and which rotates in response to a force received from the battery lid (60) so as to engage the battery lid (60). As a result of the engaging of the battery lid (60) by the locking member (70), the battery lid (60) is locked to the smartphone main body via the locking member (70). When viewed in perspective view from the back side of the smartphone (100), it can be seen that a housing unit (43) for housing a battery pack (50) is provided upon a lower case assembly (40).

摘要翻译： 该智能电话机（100）具有安装在智能手机主体上的电池盖（60），以及锁定部件（70），该锁定部件（70）由智能电话机主体保持以便旋转，并响应于从电池接收的力而旋转 盖（60），以便与电池盖（60）接合。 由于电池盖（60）通过锁定构件（70）接合，电池盖（60）经由锁定构件（70）被锁定到智能电话主体。 当从智能手机（100）的背面的透视图观察时，可以看出，用于容纳电池组（50）的壳体单元（43）设置在下壳体组件（40）上。