公开(公告)号：US5479193A

公开(公告)日：1995-12-26

申请号：US153975

申请日：1993-11-18

申请人： Junji Shimoda ,  Hideo Fukazawa ,  Koji Terasawa ,  Katsuyuki Yokoi ,  Makoto Takemura ,  Tetsuji Kurata ,  Koichiro Kawaguchi ,  Kazuhiko Shinoda

发明人： Junji Shimoda ,  Hideo Fukazawa ,  Koji Terasawa ,  Katsuyuki Yokoi ,  Makoto Takemura ,  Tetsuji Kurata ,  Koichiro Kawaguchi ,  Kazuhiko Shinoda

IPC分类号： B41J2/175 ,  B41J2/195

CPC分类号： B41J2/1752 ,  B41J2/17513

摘要： An ink remaining amount detecting device, and an ink jet recording apparatus having such a device, for detecting when a predetermined amount of ink remains in an ink supply passage of an ink jet apparatus. This device includes a diaphragm, supporting member for fixedly supporting a circumference of the diaphragm, at least two pawl members having respective first ends fixed to a position substantially equidistant from the diaphragm's center, and extending away from the diaphragm to respective second ends constituting respective pawls, which have respective pawl end and base portions, the pawl members being resiliently flexible toward the center of the diaphragm. A coil spring has a diameter larger than a distance outside of the pawl base portions, this coil spring extending around an outside of the pawl members, a ring has an internal diameter larger than a distance between the outside of the pawl end portions and smaller than a distance between the outside of the pawl base portions and larger than the coil spring's outer diameter, so that the spring is compressed between the supporting member and ring abutted to the pawl base portions. A pair of electric contacts are disposed so as to make electric connection as a consequence of the diaphragm's occupying a predetermined position.

摘要翻译： 一种墨水剩余量检测装置和具有这种装置的喷墨记录装置，用于检测在喷墨装置的墨水供应通道中何时剩余预定量的墨水。 该装置包括隔膜，用于固定地支撑隔膜的圆周的至少两个棘爪构件，所述至少两个棘爪构件具有固定到与隔膜中心基本等距的位置的相应的第一端，并且远离隔膜延伸到构成各个棘爪的相应的第二端 ，其具有相应的棘爪端部和基部，棘爪构件朝向隔膜的中心弹性地挠曲。 螺旋弹簧的直径大于棘爪基部外侧的距离，该螺旋弹簧围绕棘爪构件的外侧延伸，环的内径大于棘爪端部的外侧之间的距离，小于 棘爪基部的外侧之间的距离大于螺旋弹簧的外径，使得弹簧在支撑构件和邻接于棘爪基部的环之间被压缩。 一对电触头设置成由于隔膜占据预定位置而进行电连接。

公开(公告)号：US5477246A

公开(公告)日：1995-12-19

申请号：US921326

申请日：1992-07-29

申请人： Hiromitsu Hirabayashi ,  Koji Terasawa ,  Makoto Takemura ,  Kenjiro Watanabe ,  Shigeyasu Nagoshi ,  Hideo Fukazawa ,  Atsushi Arai ,  Yuji Akiyama ,  Hitoshi Sugimoto ,  Miyuki Matsubara

发明人： Hiromitsu Hirabayashi ,  Koji Terasawa ,  Makoto Takemura ,  Kenjiro Watanabe ,  Shigeyasu Nagoshi ,  Hideo Fukazawa ,  Atsushi Arai ,  Yuji Akiyama ,  Hitoshi Sugimoto ,  Miyuki Matsubara

IPC分类号： B41J2/05 ,  B41J2/195 ,  B41J2/21 ,  B41J29/393 ,  G06K15/10 ,  B41J29/38

CPC分类号： B41J2/04598 ,  B41J2/04528 ,  B41J2/04551 ,  B41J2/04563 ,  B41J2/0458 ,  B41J2/04588 ,  B41J2/04591 ,  B41J2/195 ,  B41J2/2132 ,  B41J29/393 ,  G06K15/102 ,  B41J2002/14379 ,  G06K2215/0094

摘要： An ink jet recording apparatus for performing recording using a recording head for ejecting an ink from a plurality of ejection orifices, includes a print control unit for performing a print operation while switching a print mode between a thin multi-pass print mode for sequentially recording divided recording data in a plurality of number of times of relative scan operations of the recording head with respect to a single recording area, and a 1-pass print mode for recording all recording data in a single relative scan operation of the recording head, and an eject quantity control unit for controlling the eject quantity of the ink ejected form the recording head so that a total ink quantity on the recording area in the thin multi-pass print mode is larger than a total ink quantity in the 1-pass print mode.

摘要翻译： 一种用于使用用于从多个喷射口喷射墨水的记录头进行记录的喷墨记录装置，包括打印控制单元，用于在用于顺序记录分割的薄多张打印模式之间切换打印模式时执行打印操作 以相对于单个记录区域的记录头的相对扫描操作的多次记录数据，以及用于在记录头的单次相对扫描操作中记录所有记录数据的1遍打印模式，以及 喷射量控制单元，用于控制从记录头喷出的喷墨量，使得薄多张打印模式下的记录区域上的总墨水量大于1遍打印模式中的总墨量。

公开(公告)号：US5398049A

公开(公告)日：1995-03-14

申请号：US182534

申请日：1994-01-18

申请人： Koji Terasawa ,  Katsuyuki Yokoi ,  Makoto Takemura ,  Hideo Fukazawa ,  Tetsuji Kurata ,  Koichiro Kawaguchi ,  Kazuhiko Shinoda

发明人： Koji Terasawa ,  Katsuyuki Yokoi ,  Makoto Takemura ,  Hideo Fukazawa ,  Tetsuji Kurata ,  Koichiro Kawaguchi ,  Kazuhiko Shinoda

IPC分类号： B41J25/308 ,  B41J25/34 ,  B41J2/01

CPC分类号： B41J25/3088 ,  B41J25/308 ,  B41J25/3082 ,  B41J25/34

摘要： A recording apparatus comprises a recording head moved in a predetermined direction relative to a recording medium; a shaft member extended in the predetermined direction for rotatably supporting a carriage on which the recording head is mounted and for guiding movement of the recording head in the predetermined direction; a support member extended in the predetermined direction for supporting the carriage in cooperation with the shaft member; and a changing mechanism a distance between the recording head and the recording medium by changing a height of the carriage, the height being measured from the supporting member. In the case that the recording medium is made of materials, for example, having a poor property in absorbing ink, the operator can adjust the distance between the recording head and the recording medium to be large enough by using the above mentioned mechanism so that the recording medium, which may have warped due to ink absorption, will not rub against the recording head.

摘要翻译： 记录装置包括相对于记录介质沿预定方向移动的记录头; 轴构件，其沿预定方向延伸，用于可旋转地支撑安装有记录头的滑架，并用于引导记录头沿预定方向的移动; 支撑构件，其沿预定方向延伸，用于与所述轴构件协作支撑所述托架; 以及改变机构，通过改变滑架的高度，从支撑构件测量高度，记录头和记录介质之间的距离。 在记录介质由例如吸收油墨性能差的材料制成的情况下，操作者可以通过使用上述机构来将记录头与记录介质之间的距离调整到足够大， 可能由于吸墨而翘曲的记录介质不会摩擦记录头。

公开(公告)号：US5138343A

公开(公告)日：1992-08-11

申请号：US719700

申请日：1991-06-26

申请人： Takao Aichi ,  Tamaki Hashimoto ,  Yoji Ara ,  Shinya Matsui ,  Takashi Nojima ,  Hiroyuki Inoue ,  Tetsuo Suzuki ,  Junichi Asano ,  Makoto Takemura ,  Koji Terasawa ,  Katsuyuki Yokoi

发明人： Takao Aichi ,  Tamaki Hashimoto ,  Yoji Ara ,  Shinya Matsui ,  Takashi Nojima ,  Hiroyuki Inoue ,  Tetsuo Suzuki ,  Junichi Asano ,  Makoto Takemura ,  Koji Terasawa ,  Katsuyuki Yokoi

IPC分类号： B41J2/165

CPC分类号： B41J2/16523 ,  B41J2/1652 ,  B41J2/16547

摘要： A recording apparatus effects a recording operation by scanning a recording medium in a predetermined direction with a recording head provided with discharge openings for recording liquid. A cap member is capable of covering a face with discharge openings of said recording head. A transmission member causes said cap member to cover said face with discharge openings in response to a motion setting said recording head to a predetermined position; and engaging members consisting of a protruding part are provided on one of said recording head and a carriage supporting said head. The protruding part engages a receiving part for said protruding part formed on the other of said recording head and said carriage, wherein said protruding part and said receiving part mutually engage at two points when said cap member covers said face with discharge openings.

摘要翻译： 记录装置通过用设置有用于记录液体的排出口的记录头沿预定方向扫描记录介质来进行记录操作。 盖构件能够覆盖具有所述记录头的排出口的面。 响应于将所述记录头的运动设置到预定位置，传动构件使所述盖构件覆盖具有排出口的所述面; 并且由突出部组成的接合构件设置在所述记录头中的一个和支撑所述头部的支架上。 突出部分与形成在所述记录头和所述托架中的另一个上的所述突起部分的接收部分接合，其中当所述盖构件用排出口覆盖所述面时，所述突出部分和所述接收部分相互接合在两点处。

公开(公告)号：US5085355A

公开(公告)日：1992-02-04

申请号：US359410

申请日：1989-05-31

申请人： Shigeru Yoshimura ,  Tetsuo Suzuki ,  Makoto Takemura

发明人： Shigeru Yoshimura ,  Tetsuo Suzuki ,  Makoto Takemura

IPC分类号： A45F3/16 ,  B41J2/175

CPC分类号： A45F3/16 ,  B41J2/175

摘要： A liquid storage container includes a supply port for supplying the liquid, and liquid path forming structure provided within the liquid container for preventing direct backflow of liquid in the container to the supply port. The liquid path forming structure is detachable from the liquid container and includes a projecting member having a sloped surface provided below the supply port. The liquid path forming structure also includes structure for defining a first flow path for passing liquid therethrough. This structure includes a lowermost section of the sloped surface and defines a first port. The liquid path forming structure also includes structure for defining a second flow path for passing liquid into the container. This structure includes a portion of the projecting member and defines a second port. The second port is in communication with a lowermost portion of the second flow path, and the first port is in communication with an intermediate portion of the second flow path.

公开(公告)号：US4857943A

公开(公告)日：1989-08-15

申请号：US188968

申请日：1988-05-02

申请人： Shigeru Yoshimura ,  Tetsuo Suzuki ,  Makoto Takemura

发明人： Shigeru Yoshimura ,  Tetsuo Suzuki ,  Makoto Takemura

IPC分类号： B41J29/02 ,  B41J29/12

CPC分类号： B41J29/02 ,  B41J29/12

摘要： An image forming apparatus has a paper guide, a feed roller and a pinch roller for feeding and guiding a recording medium. The pinch roller is biased to normally be pressed agaisnt the feed roller and can be separated from the feed roller so that the recording medium can be introduced between them. The paper guide comprises two guide members that contact respective side edges of the recording medium when the pinch roller is separated from the feed roller.

摘要翻译： 图像形成装置具有用于馈送和引导记录介质的纸张引导件，进给辊和夹送辊。 夹送辊被偏压以通常被压入进料辊，并且可以与进料辊分离，使得记录介质可以在它们之间引入。 纸张引导件包括两个引导构件，当夹送辊与进给辊分离时，两个引导构件接触记录介质的相应侧边缘。

公开(公告)号：US4692778A

公开(公告)日：1987-09-08

申请号：US844132

申请日：1986-03-26

申请人： Shigeru Yoshimura ,  Tetsuo Suzuki ,  Makoto Takemura

发明人： Shigeru Yoshimura ,  Tetsuo Suzuki ,  Makoto Takemura

IPC分类号： B41J29/02 ,  B41J29/12 ,  G01D15/16

CPC分类号： B41J29/02 ,  B41J29/12

摘要： An image formation apparatus includes a cap for a recording unit and a cover for a paper feed unit, both of which can be opened and closed. Levers maintain the cap and cover in their closed positions and a handle releases them from such positions. A sealing member closes a mounting portion of the handle to provide dust proof properties.

摘要翻译： 图像形成装置包括用于记录单元的盖和用于供纸单元的盖，两者都可以打开和关闭。 杠杆将盖帽保持在关闭位置，把手从这些位置上释放出来。 密封构件封闭手柄的安装部分以提供防尘性能。

公开(公告)号：US08298437B2

公开(公告)日：2012-10-30

申请号：US12575728

申请日：2009-10-08

申请人： Takahisa Nakashima ,  Makoto Takemura ,  Yasuyuki Hashimoto

发明人： Takahisa Nakashima ,  Makoto Takemura ,  Yasuyuki Hashimoto

IPC分类号： C09K13/00

CPC分类号： H01L21/30608 ,  C09K13/02 ,  H01L21/02019

摘要： An alkali etching liquid for a silicon wafer that includes an aqueous solution of potassium hydroxide, and from 0.1 g/L to 0.5 g/L of diethylene triamine pentaacetic acid. Furthermore, the Fe concentration of the aqueous solution of potassium hydroxide is no more than 50 ppb. An etching method that including a step of etching a silicon wafer with a resistivity of no more than 1 Ω·cm using the etching liquid.

摘要翻译： 一种含有氢氧化钾水溶液的硅晶片用碱蚀刻液和0.1g / L〜0.5g / L的二亚乙基三胺五乙酸。 此外，氢氧化钾水溶液的Fe浓度不超过50ppb。 一种蚀刻方法，包括使用蚀刻液蚀刻具有不大于1Ω·cm·cm的电阻率的硅晶片的步骤。

公开(公告)号：US20110135374A1

公开(公告)日：2011-06-09

申请号：US12949141

申请日：2010-11-18

申请人： Toshihide Wada ,  Hiroyuki Saito ,  Shinya Asano ,  Hiroyuki Kinoshita ,  Takashi Awai ,  Makoto Takemura

发明人： Toshihide Wada ,  Hiroyuki Saito ,  Shinya Asano ,  Hiroyuki Kinoshita ,  Takashi Awai ,  Makoto Takemura

IPC分类号： B41J11/00

CPC分类号： B41J13/106

摘要： A recording apparatus having a function of sorting recording sheets is reduced in size and cost. The recording apparatus conveys the recording sheets, records on the recording sheets, discharges the recording sheets, and sorts the discharged recording sheets. The recording apparatus includes: a movable carriage that holds a recording head for recording on the recording sheets; and a sorting mechanism that controls positions of the recording sheets so that the discharged recording sheets are sorted, and the sorting mechanism is configured to be operated by the carriage and sort the recording sheets in accordance with a position of the carriage.

摘要翻译： 具有分类记录纸的功能的记录装置的尺寸和成本被降低。 记录装置传送记录纸，记录纸上的记录，排出记录纸，并排出排出的记录纸。 记录装置包括：可移动托架，其保持用于记录在记录纸上的记录头; 以及分类机构，其控制记录片材的位置，使得排出的记录片材被分类，并且分类机构构造成由托架操作，并根据托架的位置对记录片材进行分类。

公开(公告)号：US07678200B2

公开(公告)日：2010-03-16

申请号：US10522717

申请日：2003-08-11

申请人： Makoto Takemura ,  Yasuo Fukuda ,  Kazuaki Souda ,  Masaaki Kato ,  Eiji Suhara

发明人： Makoto Takemura ,  Yasuo Fukuda ,  Kazuaki Souda ,  Masaaki Kato ,  Eiji Suhara

IPC分类号： B08B3/00

CPC分类号： C11D7/5022 ,  B08B3/02 ,  B08B3/08 ,  B08B2203/005 ,  C02F1/68 ,  C02F1/78 ,  C02F2103/04 ,  C02F2103/346 ,  C11D3/3942 ,  C11D11/0047 ,  H01L21/02052

摘要： An ultra-pure ozone water comprising an increased amount of an organic carbon capable of suppressing the reduction of the half-life period of ozone; and a method for producing the ultra-pure ozone water which comprises adding an organic solvent containing the above organic carbon to an ultra-pure ozone water containing a trace amount of the organic carbon. The above ultra-pure ozone water exhibits an increased half-life period of ozone, and thus, when used in cleaning a semiconductor substrate, allows the cleaning with an ozone water having an enhanced content of ozone, which results in exhibiting an enhanced cleaning capability and cleaning efficiency for an organic impurities, metallic impurities and the like adhered to the substrate, due to enhanced oxidizing action of ozone.

摘要翻译： 一种超纯臭氧水，其包含能够抑制臭氧半衰期降低的有机碳的量的增加; 以及生产超纯臭氧水的方法，其包括将含有上述有机碳的有机溶剂加入到含微量有机碳的超纯臭氧水中。 上述超纯臭氧水的臭氧的半衰期延长，因此，当用于清洗半导体衬底时，可以用臭氧含量较高的臭氧水进行清洁，从而表现出增强的清洁能力 以及由于臭氧的氧化作用增强而附着在基板上的有机杂质，金属杂质等的清洗效率。