公开(公告)号：US20110285783A1

公开(公告)日：2011-11-24

申请号：US12998951

申请日：2009-10-16

申请人： Akifumi Sakata ,  Kazuyoshi Tominaga ,  Toshiaki Watanabe ,  Ayako Kayama

发明人： Akifumi Sakata ,  Kazuyoshi Tominaga ,  Toshiaki Watanabe ,  Ayako Kayama

IPC分类号： B41J2/165

CPC分类号： B41J2/16505 ,  B41J2/16538 ,  B41J2/16552

摘要： A liquid jet head including: a wall portion (24) which surrounds a jetting hole column and protrudes in the same direction as a direction of openings of jetting holes; a lid member (62) which may open and close an opening formed in the wall portion; an opening and closing mechanism (60) for forming closed space between the wall portion and a jetting body (23) and for, in an open state, exposing the jetting holes to the outside; an absorber (40) provided on a back surface of the lid member, for absorbing liquid which overflows from the jetting holes; a suction flow path (15) which has a suction port (15a) that is open to the closed space and which is connected to an outside suction device (8); and an atmosphere release portion (33) which is switchable between release of the closed space to the outside and interruption thereof.

摘要翻译： 一种液体喷射头，包括：围绕喷射孔列并沿与喷射孔的开口方向相同的方向突出的壁部分（24） 可以打开和关闭形成在壁部中的开口的盖构件（62） 用于在所述壁部和喷射体（23）之间形成封闭空间的打开和关闭机构（60），并且在打开状态下将所述喷射孔暴露于外部; 吸收器（40），其设置在所述盖部件的后表面上，用于吸收从所述喷射孔溢出的液体; 吸入流路（15），其具有与所述封闭空间开口并且连接到外部抽吸装置（8）的吸入口（15a）; 以及在所述封闭空间向外部释放和中断之间可切换的气氛释放部（33）。

公开(公告)号：US08544982B2

公开(公告)日：2013-10-01

申请号：US12998606

申请日：2009-08-20

申请人： Akifumi Sakata ,  Kazuyoshi Tominaga ,  Ayako Kayama ,  Toshiaki Watanabe

发明人： Akifumi Sakata ,  Kazuyoshi Tominaga ,  Ayako Kayama ,  Toshiaki Watanabe

IPC分类号： B41J2/165

CPC分类号： B41J2/14209 ,  B41J2/16505 ,  B41J2/16535 ,  B41J2/16585 ,  B41J2/17596 ,  B41J2/18 ,  B41J2202/12

摘要： A liquid jet head has a nozzle plate with nozzle holes for ejecting a liquid. A wall portion surrounding the nozzle plate has an opening opposed to the nozzle holes. An opening and closing mechanism is configured in an open state to open the opening of the wall portion to expose the nozzle holes to an exterior of the head, and in a closed state to close the opening of the wall portion to form a closed space between the wall portion and the nozzle plate. A suction flow path has on one end side a suction port opening below the nozzle holes, and another end side is connected to a suction portion that evacuates the closed space to convert the closed space to a negative pressure chamber, thereby supplying the liquid to the nozzle holes. An atmosphere release portion switches between the open and closed states of the mechanism.

摘要翻译： 液体喷射头具有喷嘴板，喷嘴板具有用于喷射液体的喷嘴孔。 围绕喷嘴板的壁部具有与喷嘴孔相对的开口。 打开和关闭机构被构造成处于打开状态以打开壁部分的开口以将喷嘴孔暴露于头部的外部，并且处于关闭状态以封闭壁部分的开口，以形成封闭空间 壁部分和喷嘴板。 吸入流路在一端侧具有在喷嘴孔的下方开口的吸入口，另一端侧与抽吸该封闭空间的吸入部连接，将封闭空间转换为负压室，从而将液体供给到 喷嘴孔。 气氛释放部分在机构的打开和关闭状态之间切换。

公开(公告)号：US20110234698A1

公开(公告)日：2011-09-29

申请号：US12998606

申请日：2009-08-20

申请人： Akifumi Sakata ,  Kazuyoshi Tominaga ,  Ayako Kayama ,  Toshiaki Watanabe

发明人： Akifumi Sakata ,  Kazuyoshi Tominaga ,  Ayako Kayama ,  Toshiaki Watanabe

IPC分类号： B41J2/135 ,  B41J2/175

CPC分类号： B41J2/14209 ,  B41J2/16505 ,  B41J2/16535 ,  B41J2/16585 ,  B41J2/17596 ,  B41J2/18 ,  B41J2202/12

摘要： A liquid jet head including: an opening and closing mechanism for, in an open state, opening a wall portion release opening (24n) to expose nozzle holes to outside and for, in a closed state, closing the wall portion release opening to form closed space between a wall portion (24) and a nozzle plate (31); a suction flow path (15) having, on one end side thereof, a suction port (15a) which is open below a nozzle column while another end side thereof being connected to a suction pump (16) for, by sucking an inside of the closed space with the suction pump, causing the closed space to become a negative pressure chamber to supply ink I from an ink tank of the ink to the nozzle holes; and an atmosphere release flow path (33) which is switchable between communication of the closed space with the outside and interruption thereof.

摘要翻译： 一种液体喷射头，包括：打开和关闭机构，用于在打开状态下打开壁部分释放开口（24n），以将喷嘴孔暴露于外部，并且在关闭状态下封闭壁部分释放开口以形成闭合 壁部分（24）和喷嘴板（31）之间的空间; 吸入流路（15）的一端侧具有在喷嘴列的下方开口的吸入口（15a），其另一端侧与抽吸泵（16）连接，吸入口 利用抽吸泵封闭空间，使封闭空间成为负压室，以将油墨I从油墨罐供给喷嘴孔; 以及在封闭空间与外部连通和中断之间可切换的气氛释放流路（33）。

公开(公告)号：US08430477B2

公开(公告)日：2013-04-30

申请号：US12736994

申请日：2009-05-15

申请人： Akifumi Sakata ,  Kazuyoshi Tominaga ,  Toshiaki Watanabe ,  Masatoshi Toda ,  Akihiro Sadaki

发明人： Akifumi Sakata ,  Kazuyoshi Tominaga ,  Toshiaki Watanabe ,  Masatoshi Toda ,  Akihiro Sadaki

IPC分类号： B41J2/165

CPC分类号： B41J2/175 ,  B41J2/1433 ,  B41J2/1721

摘要： A liquid injection head has a nozzle body having a row of nozzle holes and a nozzle guard that covers the row of nozzle holes. The nozzle guard has a top portion having formed therein a slit opposed to the row of nozzle holes, a sealing portion that seals an area between a peripheral edge of the top portion and the nozzle body, and a suction flow path having a suction port opening below the row of nozzle holes and communicating with a space on an inner side of the nozzle guard. A suction section connected to the suction flow path of the nozzle guard causes the space on the inner side of the nozzle guard to form a negative pressure chamber such that a liquid overflowing into the negative pressure chamber is sucked from the suction port of the suction flow path.

摘要翻译： 液体注射头具有喷嘴体，该喷嘴体具有一排喷嘴孔和一个覆盖该排喷嘴孔的喷嘴护罩。 喷嘴护罩具有顶部，该顶部形成有与该排喷嘴孔相对的狭缝，密封部，其密封顶部的周缘部与喷嘴体之间的区域;吸入流路，具有吸入口开口部 在喷嘴孔的下方并与喷嘴护罩的内侧的空间连通。 连接到喷嘴护罩的吸入流路的吸入部分使得喷嘴防护罩内侧的空间形成负压室，使得从吸入流的吸入口吸入溢出到负压室的液体 路径。

公开(公告)号：US20110199432A1

公开(公告)日：2011-08-18

申请号：US12736994

申请日：2009-05-15

申请人： Akifumi Sakata ,  Kazuyoshi Tominaga ,  Toshiaki Watanabe ,  Masatoshi Toda ,  Akihiro Sadaki

发明人： Akifumi Sakata ,  Kazuyoshi Tominaga ,  Toshiaki Watanabe ,  Masatoshi Toda ,  Akihiro Sadaki

IPC分类号： B41J2/135 ,  B41J2/175

CPC分类号： B41J2/175 ,  B41J2/1433 ,  B41J2/1721

摘要： To enhance a space factor and ability of collecting excess liquid, there is provided a liquid injection head provided with a plurality of nozzles includes a nozzle guard that is formed so as to cover the nozzles, the nozzle guard including: a top portion having a slit opposed to the nozzles while being placed apart from a surface of the nozzles; a sealing portion that seals an area between a peripheral edge of the top portion and the nozzles; and a suction flow path in which a suction port is opened to a lower portion of the nozzles, and is communicated to an inside space of the nozzle guard, in which the inside space of the nozzle guard is rendered a negative pressure chamber by a suction portion connected to the suction flow path, and a first liquid overflowing the nozzles to the negative pressure chamber is sucked.

摘要翻译： 为了增强空间因素和收集多余液体的能力，提供了一种设置有多个喷嘴的液体注射头，包括形成为覆盖喷嘴的喷嘴护罩，喷嘴护罩包括：具有狭缝的顶部 在与喷嘴的表面分离的同时与喷嘴相对; 密封部分，其密封所述顶部的周边边缘与所述喷嘴之间的区域; 以及吸入口向喷嘴的下部开口的吸入流路，并且与喷嘴保护装置的内部空间连通，在该内部空间中，通过吸力使喷嘴保护罩的内部空间成为负压室 连接到吸入流路的部分，并且将喷嘴溢出到负压室的第一液体被吸入。

公开(公告)号：US07108358B2

公开(公告)日：2006-09-19

申请号：US10867907

申请日：2004-06-15

申请人： Toshiaki Watanabe ,  Shigeharu Nishimura ,  Katsuhisa Sakuma ,  Kazuyoshi Tominaga ,  Yuzuki Kubota

发明人： Toshiaki Watanabe ,  Shigeharu Nishimura ,  Katsuhisa Sakuma ,  Kazuyoshi Tominaga ,  Yuzuki Kubota

IPC分类号： B41J2/05

CPC分类号： B41J2/17556 ,  B41J2/055 ,  B41J2/17513

摘要： A pressure buffer of an ink-jet recording apparatus is placed in the vicinity of an ink-jet recording head in an ink supply path connecting an ink container to the ink-jet recording head. A body of the pressure buffer has a concave portion at least on one surface, and a flexible film is attached to tightly close the concave portion to form a chamber. The chamber has an ink flow outlet through which ink flows from the chamber to the ink-jet recording head and an ink flow inlet through which ink flows from the ink container to the chamber. The ink flow outlet is always positioned in an uppermost portion in a vertical direction of the chamber, and the ink flow inlet is positioned at an equal level or on a lower side in a vertical direction with respect to the ink flow outlet.

摘要翻译： 喷墨记录装置的压力缓冲器被放置在将墨水容器连接到喷墨记录头的供墨路径中的喷墨记录头附近。 压力缓冲器的主体至少在一个表面上具有凹部，并且附接有柔性膜以紧密地闭合凹部以形成腔室。 该腔室具有墨水流出口，墨水通过该墨水从墨室流到喷墨记录头，墨水流入口通过墨水从墨水容器流到腔室。 墨水流出口总是位于室的垂直方向上的最上部，并且墨流入口相对于墨流出口位于相同水平位置或在垂直方向上的下侧。

公开(公告)号：US20070061679A1

公开(公告)日：2007-03-15

申请号：US11584584

申请日：2006-10-23

申请人： Yoshihiro Kikuchi ,  Toshiaki Watanabe ,  Kenshi Dachiku ,  Takeshi Chujoh ,  Takeshi Nagai ,  Toshiaki Watanabe ,  Kenshi Dachiku ,  Takeshi Chujoh ,  Takeshi Nagai

发明人： Yoshihiro Kikuchi ,  Toshiaki Watanabe ,  Kenshi Dachiku ,  Takeshi Chujoh ,  Takeshi Nagai ,  Toshiaki Watanabe ,  Kenshi Dachiku ,  Takeshi Chujoh ,  Takeshi Nagai

IPC分类号： H03M13/00

CPC分类号： H04L1/0042 ,  G11B20/1813 ,  G11B27/3027 ,  H03M13/15 ,  H03M13/152 ,  H03M13/23 ,  H03M13/33 ,  H03M13/356 ,  H04J3/0602 ,  H04L1/0041 ,  H04L1/0047 ,  H04L1/0068 ,  H04L1/007 ,  H04L1/0075 ,  H04L1/0079 ,  H04L1/0083 ,  H04L7/041 ,  H04L7/048 ,  H04L2001/0098 ,  H04N7/56 ,  H04N19/00 ,  H04N19/61 ,  H04N19/68 ,  H04N19/70 ,  H04N19/89

摘要： In a coding system wherein an error correction/detection coding is combined with a synchronization recovering technique using a synchronization code, the problems of a pseudo synchronization and a step out due to error detection are solved. There is provided a coding part 212 for coding an input multiplexed code string 201 to an error correcting/detecting code comprising an information bit and a check bit, and code string assembling part 213 for inserting a synchronization code into any one of a plurality of periodically predetermined synchronization code inserting positions in the code string 201, for arranging the information bit at an optional position in the code string, and for arranging the check bit at a position other than the synchronization code inserting positions in the code string 201 to assemble an output code string 205.

摘要翻译： 在其中纠错/检测编码与使用同步码的同步恢复技术组合的编码系统中，解决了由于错误检测引起的伪同步和失步的问题。 提供了一个用于将输入的多路复用代码串201编码到包括信息位和校验位的纠错/检测码的编码部分212，以及代码串组合部分213，用于将同步码插入多个周期性的任一个 代码串201中的预定同步代码插入位置，用于将信息位布置在代码串中的可选位置处，并且用于将校验位排列在代码串201中的同步代码插入位置以外的位置，以组合输出 代码串205。

公开(公告)号：US20070061678A1

公开(公告)日：2007-03-15

申请号：US11584583

申请日：2006-10-23

申请人： Yoshihiro Kikuchi ,  Toshiaki Watanabe ,  Kenshi Dachiku ,  Takeshi Chujoh ,  Takeshi Nagai ,  Toshiaki Watanabe ,  Kenshi Dachiku ,  Takeshi Chujoh ,  Takeshi Nagai

发明人： Yoshihiro Kikuchi ,  Toshiaki Watanabe ,  Kenshi Dachiku ,  Takeshi Chujoh ,  Takeshi Nagai ,  Toshiaki Watanabe ,  Kenshi Dachiku ,  Takeshi Chujoh ,  Takeshi Nagai

IPC分类号： H03M13/00

CPC分类号： H04L1/0042 ,  G11B20/1813 ,  G11B27/3027 ,  H03M13/15 ,  H03M13/152 ,  H03M13/23 ,  H03M13/33 ,  H03M13/356 ,  H04J3/0602 ,  H04L1/0041 ,  H04L1/0047 ,  H04L1/0068 ,  H04L1/007 ,  H04L1/0075 ,  H04L1/0079 ,  H04L1/0083 ,  H04L7/041 ,  H04L7/048 ,  H04L2001/0098 ,  H04N7/56 ,  H04N19/00 ,  H04N19/61 ,  H04N19/68 ,  H04N19/70 ,  H04N19/89

摘要： In a coding system where in an error correction/detection coding is combined with a synchronization recovering technique using a synchronization code, the problems of a pseudo synchronization and a step out due to error detection are solved. There is provided a coding part 212 for coding an input multiplexed code string 201 to an error correcting-/detecting code comprising an information bit and a check bit, and code string assembling part 213 for inserting a synchronization code into any one of a plurality of periodically predetermined synchronization code inserting positions in the code string 201, for arranging the information bit at an optional position in the code string, and for arranging the check bit at a position other than the synchronization code inserting positions in the code string 201 to assemble an output code string 205.

摘要翻译： 在将错误校正/检测编码与使用同步码的同步恢复技术组合的编码系统中，解决了由于错误检测引起的伪同步和失步的问题。 提供了编码部分212，用于将输入的多路复用代码串201编码到包括信息位和校验位的纠错/检测码，以及代码串组合部分213，用于将同步码插入到多个 在代码串201中周期性地预定的同步代码插入位置，用于将信息位布置在代码串中的可选位置处，并且用于将校验位排列在代码串201中的同步代码插入位置以外的位置，以组合 输出代码串205。

公开(公告)号：US09482888B2

公开(公告)日：2016-11-01

申请号：US13877603

申请日：2011-10-05

申请人： Shinji Makikawa ,  Toshiaki Watanabe ,  Akio Yamanaka ,  Hirotaka Naruse

发明人： Shinji Makikawa ,  Toshiaki Watanabe ,  Akio Yamanaka ,  Hirotaka Naruse

IPC分类号： G02F1/09 ,  C01F17/00 ,  G02B1/00 ,  G02F1/095 ,  C30B13/24 ,  C30B15/08 ,  C30B29/22 ,  G02F1/00 ,  H01S3/00

CPC分类号： G02F1/0955 ,  C01F17/0018 ,  C01F17/0043 ,  C01P2002/50 ,  C01P2006/60 ,  C30B13/24 ,  C30B15/08 ,  C30B29/22 ,  G02B1/00 ,  G02F1/0036 ,  H01S3/0064

摘要： It is an object of the present invention to provide a magneto-optical material containing as a main component an oxide that includes a terbium oxide and having a large Verdet constant at a wavelength in the 1.06 μm region (0.9 to 1.1 μm) and high transparency, and to provide a small-sized optical isolator suitably used in a fiber laser for a processing machine. The magneto-optical material of the present invention contains an oxide represented by Formula (I), TbxR1−x)2O3, where x satisfies 0.4≦×≦1.0 and R includes at least one element selected from the group consisting of scandium, yttrium, and lanthanoid elements other than terbium, at a content of at least 99 wt %.

摘要翻译： 本发明的目的是提供一种磁光材料，其包含氧化物作为主要成分，所述氧化物包括氧化铽，并且在1.06μm区域（0.9至1.1μm）中的波长处具有较大的Verdet常数，并且高透明度 并且提供适用于用于加工机器的光纤激光器中的小型光隔离器。 本发明的磁光材料含有由式（I）表示的氧化物，TbxR1-x）2O3，其中x满足0.4≤x≤1.0，并且R包括选自钪，钇， 和铽以外的镧系元素，含量至少为99重量％。

公开(公告)号：US08951603B2

公开(公告)日：2015-02-10

申请号：US13471845

申请日：2012-05-15

申请人： Toshiaki Watanabe ,  Hideaki Sakurai ,  Nobuyuki Soyama ,  Toshihiro Doi

发明人： Toshiaki Watanabe ,  Hideaki Sakurai ,  Nobuyuki Soyama ,  Toshihiro Doi

IPC分类号： B05D5/12 ,  B32B9/04 ,  H01L49/02 ,  H01L21/02 ,  H01L41/08 ,  H01L41/318 ,  H01L41/319 ,  H01L21/28 ,  H01L41/187

CPC分类号： H01L41/1876 ,  C30B1/023 ,  C30B29/16 ,  H01L21/02186 ,  H01L21/02194 ,  H01L21/02197 ,  H01L21/02282 ,  H01L21/02304 ,  H01L21/28291 ,  H01L28/55 ,  H01L28/56 ,  H01L28/65 ,  H01L28/75 ,  H01L29/516 ,  H01L35/22 ,  H01L35/34 ,  H01L41/0815 ,  H01L41/318 ,  H01L41/319 ,  Y10T428/249921 ,  Y10T428/25 ,  Y10T428/26 ,  Y10T428/265

摘要： A method for producing a ferroelectric thin film comprising: coating a composition for forming a ferroelectric thin film on a base electrode of a substrate having a substrate body and the base electrode that has crystal daces oriented in the (111) direction, calcining the coated composition, and subsequently performing firing the coated composition to crystallize the coated composition, and thereby forming a ferroelectric thin film on the base electrode, wherein the method includes formation of an orientation controlling layer by coating the composition on the base electrode, calcining the coated composition, and firing the coated composition, where an amount of the composition coated on the base electrode is controlled such that a thickness of the orientation controlling layer after crystallization is in a range of 5 nm to 30 nm, and thereby controlling the preferential crystal orientation of the orientation controlling layer to be in the (110) plane.

摘要翻译： 一种铁电薄膜的制造方法，其特征在于，在具有基板主体的基板的基极上涂布形成铁电薄膜的组合物，并且在（111）方向上取向晶体取向的基极，对所述涂布组合物进行煅烧 ，然后进行焙烧，使涂布的组合物结晶，使基底电极上形成铁电薄膜，其中，该方法包括通过将该组合物涂布在基极上，煅烧涂布组合物而形成取向控制层， 并且对涂覆组合物进行焙烧，其中涂覆在基极上的组合物的量被控制为使结晶后的取向控制层的厚度在5nm至30nm的范围内，从而控制 取向控制层位于（110）面。