公开(公告)号：US5216478A

公开(公告)日：1993-06-01

申请号：US839708

申请日：1992-02-24

申请人： Hidejiro Kadowaki ,  Ken Tsuchii ,  Makoto Takamiya ,  Kosuke Yamamoto ,  Masafumi Wataya ,  Toshiyuki Yanaka ,  Haruhiko Takahashi ,  Hiroshi Sugiyama ,  Yasuhiko Ishida

发明人： Hidejiro Kadowaki ,  Ken Tsuchii ,  Makoto Takamiya ,  Kosuke Yamamoto ,  Masafumi Wataya ,  Toshiyuki Yanaka ,  Haruhiko Takahashi ,  Hiroshi Sugiyama ,  Yasuhiko Ishida

IPC分类号： B41J2/125 ,  G01S7/481 ,  G01S17/58

CPC分类号： B41J2/125 ,  G01S17/58 ,  G01S7/4811 ,  B41J11/007 ,  B41J11/42

摘要： A Doppler velocity meter has a radiation source for emitting a radiation beam the wavelength of which fluctuates, such as a laser; an optical system for directing the radiation beam to an object at an incident angle .theta. and a detector for detecting scattered beam generated from the object by directing the radiation beam. The optical system has a diffraction grating which serves to change the incident angle .theta. in accordance with a change in the wavelength .lambda. of the radiation beam in such a manner as to maintain the value of sin .theta./.lambda. substantially constant. The velocity meter can accurately detect the velocity of movement of the object regardless of any change in the wavelength .lambda., because the diffraction grating serves to substantially compensate for any change in the frequency of the scattered beam caused by the change in the wavelength.

摘要翻译： 多普勒速度计具有用于发射其波长波动的辐射束的辐射源，例如激光; 用于将辐射束以入射角θ引导到物体的光学系统和用于通过引导辐射束来检测从物体产生的散射光束的检测器。 光学系统具有衍射光栅，其用于根据辐射束的波长λ的变化改变入射角θ，以保持sinθ/λ的值基本上恒定。 由于衍射光栅用于基本上补偿由波长变化引起的散射光束的频率的任何变化，所以速度计可以精确地检测物体的移动速度，而不管波长λ的任何变化。

公开(公告)号：US5530462A

公开(公告)日：1996-06-25

申请号：US364019

申请日：1994-12-27

申请人： Haruhiko Takahashi ,  Makoto Takamiya ,  Hidejiro Kadowaki ,  Ken Tsuchii ,  Masafumi Wataya ,  Toshiyuki Yanaka ,  Kosuke Yamamoto

发明人： Haruhiko Takahashi ,  Makoto Takamiya ,  Hidejiro Kadowaki ,  Ken Tsuchii ,  Masafumi Wataya ,  Toshiyuki Yanaka ,  Kosuke Yamamoto

IPC分类号： B41J2/175 ,  B41J2/165

CPC分类号： B41J2/16585 ,  B41J2/16508 ,  B41J2/16579 ,  B41J2202/21

摘要： A recovery method of an ink jet apparatus includes the steps of discharging ink for recovery from a plurality of discharge openings prior to recording, detecting a discharge condition for each discharge opening, and selectively discharging ink for recovery from the discharge openings detected to be unsatisfactory.

摘要翻译： 喷墨装置的回收方法包括以下步骤：在记录之前从多个排出口排出用于回收的油墨，检测每个排出口的排出条件，以及选择性地排出所检测出的不满意的排出口中的回收油墨。

公开(公告)号：US5512924A

公开(公告)日：1996-04-30

申请号：US190220

申请日：1994-02-01

申请人： Yoshihiro Takada ,  Akio Suzuki ,  Masami Izumizaki ,  Ken Tsuchii ,  Hidejiro Kadowaki ,  Toshiyuki Yanaka ,  Haruhiko Takahashi ,  Makoto Takamiya ,  Kosuke Yamamoto ,  Masafumi Wataya ,  Yasushi Miura ,  Haruhiko Moriguchi ,  Yasushi Murayama

发明人： Yoshihiro Takada ,  Akio Suzuki ,  Masami Izumizaki ,  Ken Tsuchii ,  Hidejiro Kadowaki ,  Toshiyuki Yanaka ,  Haruhiko Takahashi ,  Makoto Takamiya ,  Kosuke Yamamoto ,  Masafumi Wataya ,  Yasushi Miura ,  Haruhiko Moriguchi ,  Yasushi Murayama

IPC分类号： B41J2/175 ,  B41J2/05 ,  B41J2/14 ,  B41J29/377

CPC分类号： B41J2/04563 ,  B41J2/0458 ,  B41J2/1408 ,  B41J2/14153 ,  B41J29/377 ,  B41J2202/21 ,  F28D15/0233 ,  F28F1/24

摘要： An ink jet apparatus has an ink jet head with a heat generating resistance element, which head discharges ink droplets by causing a state change in ink using heat generated by the resistance element, conveying means for conveying a recording medium to be recorded upon in a conveyance direction so that a predetermined recording image is formed on the recording medium by ink droplets from the head, heat exchanging means for exchanging heat with the head, this exchanging means being attached to the side of the head where the element is provided, and heating means for heating the exchanging means, the heating means being part of the heat exchanging means. It also includes a cooling means for cooling the heat exchanging means, temperature detecting means for detecting the temperature of the heat exchanging means, and control means for controlling driving of the heating means and cooling means according to the temperature detected by the temperature detecting means. The head to which the heat exchanging means is attached is joined to the apparatus so that the heat exchanging means is positioned at a downstream side in the conveyance direction of the recording medium.

摘要翻译： 喷墨装置具有具有发热电阻元件的喷墨头，该喷墨头通过使用由电阻元件产生的热量引起油墨状态变化来排出墨滴，输送装置用于输送记录在输送器中的记录介质 方向，使得通过来自头部的墨滴在记录介质上形成预定的记录图像，与头部进行热交换的热交换装置，该交换装置附接到设置元件的头部的侧面，加热装置 为了加热交换装置，加热装置是热交换装置的一部分。 还包括用于冷却热交换装置的冷却装置，用于检测热交换装置的温度的温度检测装置，以及用于根据由温度检测装置检测的温度来控制加热装置和冷却装置的驱动的控制装置。 安装有热交换装置的头部与设备接合，使得热交换装置位于记录介质的输送方向的下游侧。

公开(公告)号：US5828387A

公开(公告)日：1998-10-27

申请号：US354056

申请日：1994-12-06

申请人： Masafumi Wataya ,  Toshiyuki Yanaka ,  Hidejiro Kadowaki ,  Ken Tsuchii ,  Haruhiko Takahashi ,  Makoto Takamiya ,  Kosuke Yamamoto

发明人： Masafumi Wataya ,  Toshiyuki Yanaka ,  Hidejiro Kadowaki ,  Ken Tsuchii ,  Haruhiko Takahashi ,  Makoto Takamiya ,  Kosuke Yamamoto

IPC分类号： H04N1/047 ,  H04N1/12 ,  H04N1/193 ,  H04N1/50 ,  B41J2/05

CPC分类号： H04N1/506 ,  H04N1/0473 ,  H04N1/12 ,  H04N1/193 ,  H04N2201/0471 ,  H04N2201/04786

摘要： A recording apparatus employs a control unit to compensate for any variations in the feed speed of a recording medium. The recording apparatus includes a recording unit for recording an image on a recording medium in accordance with the image data; a speed detection unit for detecting the actual feed speed of the recording medium or of a feed unit for feeding the recording medium; and a control unit for controlling the record timing of the recording unit in accordance with a difference between a reference feed speed and the actual feed speed of the recording medium or feed unit detected by the speed detection unit.

摘要翻译： 记录装置使用控制单元来补偿记录介质的进给速度的任何变化。 记录装置包括：记录单元，用于根据图像数据在记录介质上记录图像; 速度检测单元，用于检测记录介质或用于馈送记录介质的进给单元的实际进给速度; 以及控制单元，用于根据基准进给速度和由速度检测单元检测到的记录介质或进给单元的实际进给速度之间的差来控制记录单元的记录定时。

公开(公告)号：US5231423A

公开(公告)日：1993-07-27

申请号：US780453

申请日：1991-10-22

申请人： Masafumi Wataya ,  Hidejiro Kadowaki ,  Ken Tsuchii ,  Toshiyuki Yanaka ,  Kosuke Yamamoto ,  Haruhiko Takahashi ,  Makoto Takamiya ,  Yasushi Miura ,  Masami Izumizaki

发明人： Masafumi Wataya ,  Hidejiro Kadowaki ,  Ken Tsuchii ,  Toshiyuki Yanaka ,  Kosuke Yamamoto ,  Haruhiko Takahashi ,  Makoto Takamiya ,  Yasushi Miura ,  Masami Izumizaki

IPC分类号： B41J2/05 ,  B41J29/377

CPC分类号： B41J2/04515 ,  B41J2/04528 ,  B41J2/04563 ,  B41J2/04586 ,  B41J29/377 ,  B41J2202/08 ,  B41J2202/21

摘要： An ink jet recording apparatus for effecting recording with ink that adheres to a recording medium has an ink jet recording head unit having a recording head in which a plurality of electrothermal conversion elements available to discharge the ink are arranged, a heat exchange device having a first heat exchange portion contacting with the whole area of one side of the recording head in the lengthwise direction thereof and effecting heat exchange and a second heat exchange portion provided in continuation to the first heat exchange portion and extending on the outside far from the recording head, a heater provided near the second heat exchange portion for heating the heat exchange device, and a temperature detector provided on a portion of the first heat exchange portion; the second heat exchange portion being inclined upwardly relative to the recording head; a cooling device for acting on the second heat exchange portion of the heat exchange device and assisting the heat radiation of the second heat exchange portion; and drive controller for controlling the driving of the cooling device and/or the heating device on the basis of the temperature detected by the temperature detector.

摘要翻译： 一种喷墨记录装置，用于附着在记录介质上的油墨进行记录，具有喷墨记录头单元，该喷墨记录头单元具有记录头，其中排列有多个可用于排墨的电热转换元件;热交换装置，具有第一 热交换部分在其长度方向上与记录头的一侧的整个区域接触并进行热交换，第二热交换部分设置成连续于第一热交换部分并在远离记录头的外部延伸， 设置在所述第二热交换部附近用于加热所述热交换装置的加热器和设置在所述第一热交换部的一部分上的温度检测器; 所述第二热交换部分相对于所述记录头向上倾斜; 用于作用在所述热交换装置的第二热交换部分上并辅助所述第二热交换部分的热辐射的冷却装置; 以及驱动控制器，其基于由温度检测器检测到的温度来控制冷却装置和/或加热装置的驱动。

公开(公告)号：US5280308A

公开(公告)日：1994-01-18

申请号：US851239

申请日：1992-03-13

申请人： Haruhiko Takahashi ,  Makoto Takamiya ,  Kosuke Yamamoto ,  Hidejiro Kadowaki ,  Ken Tsuchii ,  Masafumi Wataya ,  Toshiyuki Yanaka

发明人： Haruhiko Takahashi ,  Makoto Takamiya ,  Kosuke Yamamoto ,  Hidejiro Kadowaki ,  Ken Tsuchii ,  Masafumi Wataya ,  Toshiyuki Yanaka

IPC分类号： B41J11/00 ,  G01D15/24

CPC分类号： G01D15/24 ,  B41J11/007

摘要： This invention relates to a sheet feeding device having an endless belt for feeding a sheet; multiple rotation members bodies supporting the endless belt and including at least one crown roller, a cylindrical rotational member located between the crown roller and a first body member among the multiple rotation members from the crown roller in the endless belt moving direction.

摘要翻译： 本发明涉及具有用于进给片材的环形带的送纸装置; 多个旋转构件体，其支撑环形带，并且包括至少一个冠状辊，圆柱形旋转构件，位于多个旋转构件之间的冠状辊与第一主体构件之间，该圆柱形旋转构件相对于环形带移动方向上的冠状辊。

公开(公告)号：US5270738A

公开(公告)日：1993-12-14

申请号：US598136

申请日：1990-10-16

申请人： Haruhiko Takahashi ,  Makoto Takamiya ,  Hidejiro Kadowaki ,  Ken Tsuchii ,  Toshiyuki Yanaka ,  Masafumi Wataya ,  Kosuke Yamamoto

发明人： Haruhiko Takahashi ,  Makoto Takamiya ,  Hidejiro Kadowaki ,  Ken Tsuchii ,  Toshiyuki Yanaka ,  Masafumi Wataya ,  Kosuke Yamamoto

IPC分类号： B41J2/165 ,  G01D15/18

CPC分类号： G01D15/18 ,  B41J2/16588

摘要： The present invention relates to a liquid jet recording apparatus in which a liquid discharge for recovery of a recording head is directly carried out by the conveying belt. A collecting effect of an ink mist generated at a recording area of the recording head is carried out by a charged conveying belt, a rotary member conveying the recording medium, preferably an electrostatically absorbing conveying belt.

摘要翻译： 液体喷射记录装置技术领域本发明涉及一种液体喷射记录装置，其中用于回收记录头的液体排放由输送带直接进行。 在记录头的记录区域产生的墨雾的收集效果通过带电输送带，输送记录介质的旋转构件，优选静电吸收输送带进行。

公开(公告)号：US5402160A

公开(公告)日：1995-03-28

申请号：US288702

申请日：1994-08-12

申请人： Hidejiro Kadowaki ,  Ken Tsuchii ,  Masafumi Wataya ,  Toshiyuki Yanaka ,  Haruhiko Takahashi ,  Makoto Takamiya ,  Kosuke Yamamoto ,  Yasushi Miura ,  Nobuhiko Takekoshi ,  Hisashi Fukushima ,  Yasushi Murayama ,  Haruhiko Moriguchi

发明人： Hidejiro Kadowaki ,  Ken Tsuchii ,  Masafumi Wataya ,  Toshiyuki Yanaka ,  Haruhiko Takahashi ,  Makoto Takamiya ,  Kosuke Yamamoto ,  Yasushi Miura ,  Nobuhiko Takekoshi ,  Hisashi Fukushima ,  Yasushi Murayama ,  Haruhiko Moriguchi

IPC分类号： B41J29/377 ,  B41J2/05

CPC分类号： B41J29/377 ,  F28D15/0233 ,  F28D15/0275 ,  B41J2202/08 ,  B41J2202/21 ,  F28F1/14 ,  F28F1/24 ,  F28F1/32 ,  F28F27/02 ,  F28F3/048

摘要： An ink jet recording apparatus with plural full-line type recording heads has a heat pipe associated with each recording head. The heat pipes are connected together at a common portion in various ways, such as by a heat-conductive block, one or more additional heat pipes or a container with a heat transferring liquid medium. Such an arrangement enables more efficient and compact temperature control of the recording heads.

摘要翻译： 具有多个全线型记录头的喷墨记录装置具有与每个记录头相关联的热管。 热管以各种方式在公共部分连接在一起，例如通过导热块，一个或多个额外的热管或具有传热液体介质的容器。 这种布置使记录头的更有效和紧凑的温度控制成为可能。

公开(公告)号：US5451989A

公开(公告)日：1995-09-19

申请号：US952699

申请日：1992-09-28

申请人： Hidejiro Kadowaki ,  Ken Tsuchii ,  Masafumi Wataya ,  Toshiyuki Yanaka ,  Haruhiko Takahashi ,  Makoto Takamiya ,  Kosuke Yamamoto ,  Yasushi Miura ,  Nobuhiko Takekoshi ,  Hisashi Fukushima ,  Yasushi Murayama ,  Haruhiko Moriguchi

发明人： Hidejiro Kadowaki ,  Ken Tsuchii ,  Masafumi Wataya ,  Toshiyuki Yanaka ,  Haruhiko Takahashi ,  Makoto Takamiya ,  Kosuke Yamamoto ,  Yasushi Miura ,  Nobuhiko Takekoshi ,  Hisashi Fukushima ,  Yasushi Murayama ,  Haruhiko Moriguchi

IPC分类号： B41J29/377 ,  B41J2/05

CPC分类号： B41J29/377 ,  F28D15/0233 ,  F28D15/0275 ,  B41J2202/08 ,  B41J2202/21 ,  F28F1/14 ,  F28F1/24 ,  F28F1/32 ,  F28F27/02 ,  F28F3/048

摘要： An ink jet recording apparatus records by discharging ink from plural recording heads toward a recording medium. Each of the recording heads has a heat pipe mounted thereon, and protruding therefrom so as to have a length which is greater than the recording width of the corresponding recording head. The protruding portions of each heat pipe extending from the recording heads have a heat discharging member attached thereto. That member constitutes a single blower fan for applying an air stream to the heat discharging members corresponding to the recording head, and plural air stream control means for applying the air stream produced by the blower fan to the heat discharging members individually or independently.

摘要翻译： 喷墨记录装置通过从多个记录头朝向记录介质排出墨来记录。 每个记录头具有安装在其上并从其突出的热管，其长度大于相应记录头的记录宽度。 从记录头延伸的每个热管的突出部分具有安装在其上的散热构件。 该构件构成用于将空气流施加到与记录头相对应的排热构件的单个鼓风机风扇，以及多个气流控制装置，用于将由鼓风机产生的空气流单独地或独立地施加到散热构件。

公开(公告)号：US06275306B1

公开(公告)日：2001-08-14

申请号：US08304212

申请日：1994-09-12

申请人： Masafumi Wataya ,  Toshiyuki Yanaka ,  Yushi Kaneko ,  Yasutomo Suzuki

发明人： Masafumi Wataya ,  Toshiyuki Yanaka ,  Yushi Kaneko ,  Yasutomo Suzuki

IPC分类号： H04N140

CPC分类号： H04N1/00291 ,  H04N1/00294 ,  H04N1/0402 ,  H04N1/0417 ,  H04N1/0443 ,  H04N1/1135 ,  H04N1/12 ,  H04N1/40068 ,  H04N2201/0067 ,  H04N2201/0068

摘要： An image processing system having an input/output unit for inputting or outputting a video signal, and a scanner for reading an original image or a printer for printing the video signal, in which the aspect ratio of the image is converted at the input or output of the video signal between the input/output unit and the scanner or the printer.

摘要翻译： 一种具有用于输入或输出视频信号的输入/输出单元的图像处理系统，以及用于读取原始图像的扫描仪或用于打印视频信号的打印机，其中图像的宽高比在输入或输出处被转换 的输入/输出单元与扫描仪或打印机之间的视频信号。