公开(公告)号：US06070974A

公开(公告)日：2000-06-06

申请号：US792800

申请日：1997-02-03

申请人： Yasuo Kotaki ,  Masanori Takenouchi ,  Hideo Saikawa ,  Minoru Nozawa ,  Osamu Sato ,  Toshihiko Ujita ,  Masashi Miyagawa ,  Hisashi Yamamoto ,  Yuji Hamasaki ,  Jun Hinami

发明人： Yasuo Kotaki ,  Masanori Takenouchi ,  Hideo Saikawa ,  Minoru Nozawa ,  Osamu Sato ,  Toshihiko Ujita ,  Masashi Miyagawa ,  Hisashi Yamamoto ,  Yuji Hamasaki ,  Jun Hinami

IPC分类号： B41J2/14 ,  B41J2/175

CPC分类号： B41J2/17553 ,  B41J2/17513 ,  B41J2/1752 ,  B41J25/34

摘要： An ink jet unit to which an ink container is detachably mountable, and which is further mountable to an ink jet recording apparatus so as to effect ink jet recording. The ink jet unit includes an ink jet head for ejecting ink for recording, an ink supply tube for receiving ink from the ink container and being provided at a bottom portion of the ink jet unit in fluid communication with the ink jet head, and an opening for permitting mounting of the ink container thereto. The opening is formed continuously, in such sides of the ink jet unit as take top and front positions when the ink jet unit is mounted to the ink jet recording apparatus. A cover is provided, at the top side of the ink jet unit. The cover includes at an inside thereof a substantially non-elastic material provided at least at an inner corner between the top side and a rear side of the ink jet unit, and further includes an inclined portion which increases resistance against insertion of the ink container through the opening during mounting of the ink container as well as a substantially horizontal portion, all for urging the ink container downwardly to mount the ink container for fluid communication with the ink supply tube.

摘要翻译： 一种喷墨单元，油墨容器可拆卸地安装在该喷墨单元上，并且还可安装到喷墨记录装置上以便进行喷墨记录。 喷墨单元包括用于喷射油墨进行记录的喷墨头，用于从油墨容器接收油墨并设置在与喷墨头流体连通的喷墨单元的底部的供墨管，以及开口 用于允许将墨水容器安装到其上。 当喷墨单元安装在喷墨记录装置上时，开口在喷墨单元的这些侧面中连续地形成为顶部和前部位置。 在喷墨单元的顶侧设有盖。 该盖在其内侧包括至少设置在喷墨单元的顶侧和后侧之间的内角处的基本上非弹性材料，并且还包括倾斜部分，该倾斜部分增加了抵抗油墨容器穿过的阻力 在安装墨水容器期间的开口以及基本上水平的部分，全部用于向下推动墨水容器以安装用于与供墨管流体连通的墨水容器。

公开(公告)号：US6053604A

公开(公告)日：2000-04-25

申请号：US963910

申请日：1997-11-04

申请人： Osamu Sato ,  Sadayuki Sugama

发明人： Osamu Sato ,  Sadayuki Sugama

IPC分类号： B41J2/175

CPC分类号： B41J2/17513 ,  B41J2/17506

摘要： An ink refilling method for refilling the ink into an ink cartridge comprising an ink guiding member and an ink absorbing member, includes the following steps of preparing an ink refilling apparatus for refilling the ink into the ink absorbing member disposed within the ink storing portion of the ink cartridge, through an ink guiding member, wherein an ink refilling apparatus includes a refill ink storing portion for storing the refill ink; an air ventilating portion for allowing communication between the refill ink storing portion and the atmospheric air; a sealing member for sealing the air ventilating portion; an ink injecting portion to be inserted into the ink delivery port portion of the ink cartridge; an opening portion for guiding the ink out of the refill ink storing portion, being provided on the ink injecting portion; and a pressure generating device for increasing the internal pressure of the refill ink storing portion; inserting the ink injecting portion of the ink refilling apparatus into the ink delivery port portion of the ink cartridge; breaking the meniscus formed at the opening portion of the ink refilling apparatus with the use of the pressure generating device, so that the ink within the refill ink storing portion of the ink refilling apparatus is guided toward the ink guiding material of the ink cartridge; and removing the sealing member covering the air ventilation portion, so that the ink can naturally descend into the ink storing portion of the ink cartridge.

摘要翻译： 一种用于将油墨重新填充到包括墨水引导构件和墨水吸收构件的墨盒中的墨水补充方法包括以下步骤：制备用于将墨水重新填充到设置在墨水存储部分的墨水存储部分内的墨水吸收构件中的墨水补充装置 油墨盒，其中油墨补充装置包括用于储存再填充墨水的再填充墨水存储部分; 用于允许再填充墨水存储部分和大气之间的连通的通风部分; 用于密封通风部的密封构件; 墨水注入部，其插入墨盒的墨水供给口部; 用于将墨水从再填充墨水储存部分引出的开口部分设置在墨水注入部分上; 以及用于增加再填充墨水存储部分的内部压力的压力产生装置; 将墨水补充装置的墨水注入部分插入墨盒的墨水输送口部分; 利用压力发生装置打破在油墨补充装置的开口部分处形成的弯月面，从而将墨水补充装置的再填充墨水储存部分内的墨水引向墨盒的墨水引导材料; 并且去除覆盖空气通气部分的密封构件，使得墨水可以自然下降到墨盒的墨水储存部分中。

公开(公告)号：US5946014A

公开(公告)日：1999-08-31

申请号：US446242

申请日：1995-05-22

申请人： Akihiko Shimomura ,  Hajime Kishida ,  Makoto Shioya ,  Osamu Sato ,  Shoji Shiba ,  Yoichi Taneya ,  Mariko Suzuki

发明人： Akihiko Shimomura ,  Hajime Kishida ,  Makoto Shioya ,  Osamu Sato ,  Shoji Shiba ,  Yoichi Taneya ,  Mariko Suzuki

IPC分类号： B29D22/00 ,  B41J2/175 ,  C08J5/00 ,  C23C14/06 ,  C23C14/10

CPC分类号： B41J2/17513 ,  B41J2/17506

摘要： An ink tank cartridge having ink-storing part for storing ink to be supplied to a recording head which ejects ink in droplets and being mountable to and demountable from a recording apparatus, the ink tank cartridge comprises a main body of a container constituting the ink-storing part; an ink-absorbent held in the main body of the container for storing the ink; an ink-supplying part for supplying the ink to the recording head; and an air communication part to communicate the interior of the main body of the container with the air, the air communication part having a large-diameter opening capable of opening the interior of the main body of the container to the outside and being provided with a plug member having a fine opening attachably to and detachably from the large-diameter opening.

摘要翻译： 一种墨盒，其具有用于存储要供应到记录头的墨水的墨水储存部分，该记录头以墨滴喷射并且可安装到记录装置上并可拆卸，墨盒包括构成墨 - 储存部分; 保持在用于存储墨水的容器的主体中的吸墨器; 用于将墨水供应到记录头的供墨部分; 以及空气连通部，其将容器的主体的内部与空气连通，所述空气连通部具有能够将容器的主体的内部打开到外部的大直径的开口，并且设置有 插头构件具有可从大直径开口附接和可拆卸地具有精细的开口。

公开(公告)号：US5930895A

公开(公告)日：1999-08-03

申请号：US821645

申请日：1997-03-20

申请人： Tsuyoshi Orikasa ,  Fumio Ichikawa ,  Kazuaki Masuda ,  Kunihiko Maeoka ,  Takashi Watanabe ,  Osamu Sato ,  Akira Goto

发明人： Tsuyoshi Orikasa ,  Fumio Ichikawa ,  Kazuaki Masuda ,  Kunihiko Maeoka ,  Takashi Watanabe ,  Osamu Sato ,  Akira Goto

IPC分类号： B23K26/06 ,  B23K26/08 ,  B23K26/38 ,  B41J2/16

CPC分类号： B41J2/1637 ,  B23K26/066 ,  B23K26/08 ,  B23K26/389 ,  B41J2/1604 ,  B41J2/162 ,  B41J2/1623 ,  B41J2/1634 ,  B41J2002/14362 ,  B41J2002/14379 ,  Y10T29/49401 ,  Y10T29/49895

摘要： An ink jet recording head is produced by forming in a first substrate a plurality of orifices for ejecting an ink droplet and a reference object for registration; forming in a second substrate ejection energy generating elements for supplying energy for ejecting the ink placed in liquid passages communicating with the orifices; and joining the first substrate and the second substrate together on the basis of the reference object for registration.

摘要翻译： 通过在第一基板中形成用于喷射墨滴的多个喷嘴和用于配准的参考对象来生产喷墨记录头; 在第二基板中形成喷射能量产生元件，用于提供用于喷射放置在与所述孔连通的液体通道中的油墨的能量; 并且基于用于配准的参考对象将所述第一基板和所述第二基板接合在一起。

公开(公告)号：US5822628A

公开(公告)日：1998-10-13

申请号：US950190

申请日：1997-10-14

申请人： Osamu Sato ,  Nobuhiko Matsudo

发明人： Osamu Sato ,  Nobuhiko Matsudo

IPC分类号： G03B7/16 ,  G03B15/05

CPC分类号： G03B7/16

摘要： A flashlight control apparatus having a device for emitting flashlight towards a subject and a device for receiving the light reflected from the subject through a photographing lens. An output is generated which corresponds to the received light which is time-integrated in order to calculate the amount of light received. An optimum integration level is calculated which is to be integrated. This optimum integration level corresponds to an optimum quantity of flashlight to be emitted by the emitting means, based on film speed information. A time limit is also calculated, which is shorter, by a predetermined length of time, than an optimum emission time of the emitting device. This optimum emission time is based on aperture value information and object distance information. The emitting device is controlled to stop emitting flashlight when the time limit elapses, in the case where a quantity of light received by the light receiving devices has reached an optimum quantity before the time limit elapses.

公开(公告)号：US5815184A

公开(公告)日：1998-09-29

申请号：US929086

申请日：1997-09-15

申请人： Toshihiko Ujita ,  Hiroshi Sugitani ,  Tsuyoshi Orikasa ,  Osamu Sato ,  Masahiko Higuma ,  Yasuo Kotaki ,  Jun Hinami

发明人： Toshihiko Ujita ,  Hiroshi Sugitani ,  Tsuyoshi Orikasa ,  Osamu Sato ,  Masahiko Higuma ,  Yasuo Kotaki ,  Jun Hinami

IPC分类号： B41J2/175

CPC分类号： B41J2/17513

摘要： An ink container for storing ink and an ink jet apparatus having such an ink container is provided. The ink container has an ink tank providing an enclosed space within an inner wall of the tank. The ink container is filled with inner and outer porous members having open pores for holding ink. The inner porous members are disposed within the enclosed space so as to only contact and press against other inner or outer porous members or both. The outer porous members are disposed within the enclosed space so as to contact and press against the inner porous members and the inner wall of the ink tank. This arrangement of inner and outer porous members within the ink container prevents an uneven compression distribution which occurs when conventional porous members are inserted into ink containers or when ink containers containing such conventional porous members suffer impacts. Further, the porous members can fill the entire ink container regardless of the shape of its interior, thus reducing the amount of non-dischargeable ink and leakage.

摘要翻译： 提供一种用于储存油墨的油墨容器和具有这种油墨容器的喷墨设备。 墨水容器具有在罐的内壁内提供封闭空间的墨水盒。 油墨容器内装有具有用于保持油墨的开口孔的内部和外部多孔构件。 内部多孔构件设置在封闭空间内，以便仅接触和压靠其它内部或外部多孔构件或两者。 外部多孔构件设置在封闭空间内，以与内部多孔构件和墨水罐的内壁接触并压靠。 内部和外部多孔构件在油墨容器内的布置防止了当传统的多孔构件插入油墨容器或当包含这种常规多孔构件的油墨容器受到冲击时发生的不均匀的压缩分布。 此外，多孔构件可以填充整个墨水容器而不管其内部的形状如何，从而减少不可喷射墨水的量和泄漏。

公开(公告)号：US5804945A

公开(公告)日：1998-09-08

申请号：US967788

申请日：1997-11-10

申请人： Osamu Sato ,  Takahiro Akiyama ,  Tokunori Honma

发明人： Osamu Sato ,  Takahiro Akiyama ,  Tokunori Honma

IPC分类号： H02J7/04 ,  H01M10/44 ,  H02J7/00

CPC分类号： H02J7/0075

摘要： A storage battery-based DC power supply system with continuous float charging adapted to automatic continuous recharging of storage battery connected to load is disclosed. Selective recharging at the full-charge voltage and float charging voltage is performed in response to the accumulated ampere-hour value of discharge current from the storage battery, when such value reaches a predetermined threshold value set to prevent excessive recharging, which can damage storage battery.

摘要翻译： 公开了一种具有连续浮充电的基于蓄电池的直流电源系统，适用于连接负载的蓄电池的自动连续再充电。 响应于来自蓄电池的放电电流的累积安培小时值，执行满充电电压和浮充电电压的选择性充电，当该值达到设定为防止过度再充电的预定阈值时，这可能损坏蓄电池 。

公开(公告)号：US5749015A

公开(公告)日：1998-05-05

申请号：US417829

申请日：1995-04-06

申请人： Osamu Sato ,  Koichi Shimada

发明人： Osamu Sato ,  Koichi Shimada

IPC分类号： G03B7/085 ,  G03B7/095 ,  G03B7/10 ,  G03B9/06

CPC分类号： G03B7/095 ,  G03B7/085 ,  G03B7/10

摘要： A light-quantity control device having a light-quantity control member which moves to change an aperture opening amount. A drive source swings the light-quantity control member in one direction and a spring having a coil part urges the light-quantity control member against the swinging direction of the drive source. A base member having an aperture fixedly supports the drive source and swingably supports the light-quantity control member. The base member has a shaft for carrying the coil part of the spring. The shaft is formed at a position outside the supporting position of the drive source on the base member relative to the center of the aperture.

摘要翻译： 一种光量控制装置，具有移动以改变孔径开度的光量控制部件。 驱动源在一个方向摆动光量控制构件，具有线圈部分的弹簧抵抗驱动源的摆动方向推压光量控制构件。 具有孔径的基座构件固定地支撑驱动源并且可摆动地支撑光量控制构件。 基座构件具有用于承载弹簧的线圈部分的轴。 轴相对于孔的中心形成在基部构件上的驱动源的支撑位置外侧的位置处。

公开(公告)号：USD392312S

公开(公告)日：1998-03-17

申请号：US69118

申请日：1997-04-11

申请人： Manabu Inoue ,  Hajime Kishida ,  Osamu Sato

设计人： Manabu Inoue ,  Hajime Kishida ,  Osamu Sato

公开(公告)号：US5710772A

公开(公告)日：1998-01-20

申请号：US470622

申请日：1995-06-06

申请人： Osamu Sato

发明人： Osamu Sato

IPC分类号： H04B7/26 ,  H04B17/00 ,  H04Q7/38 ,  H04J3/16

CPC分类号： H04B17/309 ,  H04W36/0088 ,  Y02B60/50

摘要： A mobile station sends a speech signal to a radio base station or, in the absence of speech signals, sends back a sync signal from the radio base station. The radio base station detects whether the signal received from the mobile station is a speech signal or the sync signal it sent. If a speech signal is received, it performs usual processing for speech signals or, if the sync signal is received, judges the line quality according to this sync signal.

摘要翻译： 移动台向无线基站发送语音信号，或者在无语音信号的情况下，从无线基站发回同步信号。 无线电基站检测从移动台接收到的信号是否是语音信号或其发送的同步信号。 如果接收到语音信号，则它对语音信号执行通常的处理，或者如果接收到同步信号，则根据该同步信号判断线路质量。