专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US6036299A Ink-jet recording apparatus 失效
标题翻译：喷墨记录装置
公开(公告)号：US6036299A
公开(公告)日：2000-03-14
申请号：US997546
申请日：1997-12-23
申请人： Atsushi Kobayashi , Seiji Mochizuki , Kazuhisa Kawakami , Shigenori Fukasawa , Masahiro Isono , Masahiro Nakamura , Nobutoshi Ohtsuka , Nobuhito Takahashi , Hitoshi Hayakawa , Norihiro Maruyama
发明人： Atsushi Kobayashi , Seiji Mochizuki , Kazuhisa Kawakami , Shigenori Fukasawa , Masahiro Isono , Masahiro Nakamura , Nobutoshi Ohtsuka , Nobuhito Takahashi , Hitoshi Hayakawa , Norihiro Maruyama
IPC分类号： B41J2/165
CPC分类号： B41J2/1652 , B41J2/16532 , B41J2/19
摘要： Ink is sucked in a first amount from recording heads by applying negative pressure of suction pumps to the recording heads in a state in which communication between the recording heads and the atmosphere is cut off by sealing the recording heads by means of caps. The ink in the caps is then discharged by causing negative pressure of the suction pumps to act in a state in which the caps are made to communicate with the atmosphere, and then wiping is effected by a wiping blade.
摘要翻译：在记录头和大气之间的连通被通过盖子密封记录头的状态下，通过在记录头上施加负压的吸入泵来将油墨从记录头吸入。然后通过使抽吸泵的负压作用在使盖与大气连通的状态下，盖中的油墨被排出，然后通过擦拭刮板进行擦拭。

2. 发明授权

US06338539B1 Ink jet recording device 失效
标题翻译：喷墨记录装置
公开(公告)号：US06338539B1
公开(公告)日：2002-01-15
申请号：US08975663
申请日：1997-11-21
申请人： Atsushi Kobayashi , Seiji Mochizuki , Kazuhisa Kawakami , Shigenori Fukasawa , Masahiro Isono , Masahiro Nakamura , Nobutoshi Ohtsuka , Nobuhito Takahashi , Hitoshi Hayakawa , Norihiro Maruyama
发明人： Atsushi Kobayashi , Seiji Mochizuki , Kazuhisa Kawakami , Shigenori Fukasawa , Masahiro Isono , Masahiro Nakamura , Nobutoshi Ohtsuka , Nobuhito Takahashi , Hitoshi Hayakawa , Norihiro Maruyama
IPC分类号： B41J2165
CPC分类号： B41J2/17546 , B41J2/16532 , B41J2/17566 , B41J29/13 , B41J2002/17569
摘要： An ink jet recording device includes an external switch, a device for detecting the amount of ink left in each ink cartridge, and a device operating such that when an instruction to replace the ink cartridge is generated by the switch, or when a device detects an ink end of the cartridge, only the ink cartridge to be replaced is exposed through a window in the recording device. The ink cartridge to be replaced is specified, and only the specified ink cartridge is automatically moved to a replaceable position. Correct replacement of more than one ink cartridge is ensured, and the cartridge replacing work is simplified.
摘要翻译：一种喷墨记录装置，包括外部开关，用于检测每个墨盒中留下的墨水量的装置，以及操作使得当由开关产生更换墨盒的指令时，或者当装置检测到墨盒的墨水端，只有要更换的墨盒通过记录装置中的窗口露出。指定要更换的墨盒，只有指定的墨盒自动移动到可更换的位置。确保更换多个墨盒，并简化墨盒更换工作。

3. 发明授权

US06305778B1 Ink-jet recording apparatus 有权
标题翻译：喷墨记录装置
公开(公告)号：US06305778B1
公开(公告)日：2001-10-23
申请号：US09466834
申请日：1999-12-20
申请人： Atsushi Kobayashi , Seiji Mochizuki , Kazuhisa Kawakami , Shigenori Fukasawa , Masahiro Isono , Masahiro Nakamura , Nobutoshi Ohtsuka , Nobuhito Takahashi , Hitoshi Hayakawa , Norihiro Maruyama
发明人： Atsushi Kobayashi , Seiji Mochizuki , Kazuhisa Kawakami , Shigenori Fukasawa , Masahiro Isono , Masahiro Nakamura , Nobutoshi Ohtsuka , Nobuhito Takahashi , Hitoshi Hayakawa , Norihiro Maruyama
IPC分类号： B41J2165
CPC分类号： B41J2/1652 , B41J2/16532 , B41J2/19
摘要： Ink is sucked in a first amount from recording heads by applying negative pressure of suction pumps to the recording heads in a state in which communication between the recording heads and the atmosphere is cut off by sealing the recording heads by means of caps. The ink in the caps is then discharged by causing negative pressure of the suction pumps to act in a state in which the caps are made to communicate with the atmosphere, and then wiping is effected by a wiping blade.
摘要翻译：在记录头和大气之间的连通被通过盖子密封记录头的状态下，通过在记录头上施加负压的吸入泵来将油墨从记录头吸入。然后通过使抽吸泵的负压作用在使盖与大气连通的状态下，盖中的油墨被排出，然后通过擦拭刮板进行擦拭。

4. 发明授权

US5382969A Ink-expelling restoring device and method for ink jet printer 失效
标题翻译：喷墨打印机的喷墨恢复装置和方法
公开(公告)号：US5382969A
公开(公告)日：1995-01-17
申请号：US991541
申请日：1992-12-15
申请人： Seiji Mochizuki , Hitoshi Hayakawa , Kazuhisa Kawakami
发明人： Seiji Mochizuki , Hitoshi Hayakawa , Kazuhisa Kawakami
IPC分类号： B41J2/165 , B41J2/175
CPC分类号： B41J2/17566 , B41J2/1652
摘要： An ink expelling restoring device and method capable of reliably restoring the ink-expelling restoring capability of an ink jet type recording head and coping with the case where the ink supply is exhausted during the ink-expelling restoring process. The inventive ink-expelling restoring device for an ink jet printer includes a capping member for capping the front face of a recording head, an ink-residual quantity detector for checking the residual quantity of ink, and blade member for wiping the front face of the recording head. The ink expelling capability restoring operation is carried out by a sequence of a wiping operation, ink-suction operation, and flushing operation. The residual-quantity detector checks the residual quantity of ink during the operation of restoring the ink-expelling capability. When the residual quantity of ink is smaller than a preset quantity, the ink suction operation is stopped. The recording head is capped with the capping member after the flushing and wiping operations. With such a construction, when a small quantity of ink is left in the ink container during the ink-expelling restoring process, the ink suction is stopped, preventing useless consumption of ink.
摘要翻译：一种能够可靠地恢复喷墨式记录头的排墨恢复能力并应对在排墨恢复过程期间供墨被耗尽的情况的油墨排出恢复装置和方法。用于喷墨打印机的本发明的排墨恢复装置包括用于封盖记录头的前表面的封盖构件，用于检查墨的剩余量的墨剩余量检测器和用于擦拭墨的剩余量的刮刀构件录音头。排墨能力恢复操作通过擦拭操作，吸墨操作和冲洗操作的顺序进行。剩余量检测器在恢复排墨能力的操作期间检查墨的剩余量。当墨水的剩余量小于预定量时，吸墨操作停止。在冲洗和擦拭操作之后，记录头被封盖构件盖住。通过这样的结构，当在排墨恢复过程中少量的墨水留在墨水容器中时，吸墨停止，从而防止墨水消耗。

5. 发明授权

US5260724A Capping device for ink jet printer 失效
标题翻译：喷墨打印机封盖装置
公开(公告)号：US5260724A
公开(公告)日：1993-11-09
申请号：US814825
申请日：1991-12-31
申请人： Tsuyoshi Tomii , Seiji Mochizuki , Yukihiro Hanaoka , Toshio Kumagai , Hitoshi Hayakawa
发明人： Tsuyoshi Tomii , Seiji Mochizuki , Yukihiro Hanaoka , Toshio Kumagai , Hitoshi Hayakawa
IPC分类号： B41J2/165 , G01D15/18
CPC分类号： B41J2/16547
摘要： According to the present invention, there is disclosed a capping device for an ink jet printer which is constructed such that a cap supporting member 14, adapted to move from the non-capping position to the capping position by the thrust action of a carriage 3, is arranged on the home position side of the ink jet printer so that the outer end part of the cap supporting member 14 is displaced toward the nozzle surface of a printing head 4 with the aid of a guide surface 15b having an inclined surface 15a, until a cap 5 on the cap supporting member 14 is brought into close contact with the nozzle surface of the printing head 4 with an adequate intensity of thrust force by means of a turnable lever 8 operatively connected to the inner end of the cap supporting member 14, while resilient force of a cap spring 11 is exerted on the base end part of the turnable lever 8 so as to normally bias the cap supporting member 14 in the direction toward the printing head 4.

6. 发明授权

US06260944B1 Ink jet type recording apparatus and recording head cleaning method 失效
标题翻译：喷墨式记录装置和记录头清洗方法
公开(公告)号：US06260944B1
公开(公告)日：2001-07-17
申请号：US08815602
申请日：1997-03-12
申请人： Seiji Mochizuki , Satoshi Shinada , Hitoshi Hayakawa
发明人： Seiji Mochizuki , Satoshi Shinada , Hitoshi Hayakawa
IPC分类号： B41J2165
CPC分类号： B41J2/16538
摘要： An ink jet type recording apparatus comprises a recording head of ink jet type for jetting ink droplets from a nozzle to form a dot pattern on a recording medium and a cleaning unit which is moved in and out of the path of movement of the recording head when required, and made up of a spatula-shaped elastic blade member and a water-absorbing rubbing member bonded to the member. In the case where the nozzle surface of the recording head is to be cleaned with the rubbing member, the cleaning operation is carried out with the rubbing member wetted with ink. In cleaning the nozzle surface with the blade member, the latter is abutted against the recording head as it is.
摘要翻译：一种喷墨式记录装置，包括：喷墨式记录头，用于从喷嘴喷射墨滴以在记录介质上形成点阵图案;以及清洁单元，其在记录头的移动路径中移动和移出时，并且由刮刀形的弹性叶片构件和结合到构件的吸水摩擦构件构成。在要用摩擦部件清洁记录头的喷嘴表面的情况下，用润湿的摩擦部件进行清洁操作。在使用刀片部件清洁喷嘴表面时，喷嘴表面原样与记录头抵接。

7. 发明授权

US08703898B2 Hyperbranched polyether polyol and urethane resin composition 有权
标题翻译：超支化聚醚多元醇和聚氨酯树脂组合物
公开(公告)号：US08703898B2
公开(公告)日：2014-04-22
申请号：US12308656
申请日：2006-06-20
申请人： Rainer B. Frings , Toshihiro Ooki , Yasuhiro Takada , Hitoshi Hayakawa
发明人： Rainer B. Frings , Toshihiro Ooki , Yasuhiro Takada , Hitoshi Hayakawa
IPC分类号： C08G18/48 , C08G65/26 , C08G18/72 , C08G65/22 , C08G65/18 , C08L75/08
CPC分类号： C08G18/4858 , C08G18/10 , C08G18/6696 , C08G18/758 , C08G18/7671 , C08G65/18 , C08G65/2603 , C08G65/2675 , C08G65/2684 , C08G65/30 , C08G65/3312 , C08G65/332 , C08G83/005 , C08L71/02 , C08L75/04 , C09D175/04 , C09J175/08 , C08G18/307 , C08L2666/20
摘要： A hyperbranched polyether polyol obtained by a ring-opening reaction between a hydroxyalkyloxetane (a1) and a monofunctional epoxy compound (a2), wherein the polyether polyol includes a primary hydroxyl group (H1) and a secondary hydroxyl group (H2) in the molecular structure thereof, and has a number average molecular weight (Mn) of 1,000 to 4,000 and a hydroxyl value of 150 to 350 mg·KOH/g.
摘要翻译：通过羟基烷氧基亚烷基（a1）和单官能环氧化合物（a2）之间的开环反应获得的超支化聚醚多元醇，其中所述聚醚多元醇包含分子结构中的伯羟基（H1）和仲羟基（H2）其数均分子量（Mn）为1,000〜4000，羟值为150〜350mg·KOH / g。

8. 发明申请

US20110225373A1 COMPUTER SYSTEM AND METHOD OF DATA CACHE MANAGEMENT 审中-公开
标题翻译：计算机系统和数据缓存管理方法
公开(公告)号：US20110225373A1
公开(公告)日：2011-09-15
申请号：US12947248
申请日：2010-11-16
申请人： Daisuke ITO , Yuji Tsushima , Hitoshi Hayakawa
发明人： Daisuke ITO , Yuji Tsushima , Hitoshi Hayakawa
IPC分类号： G06F12/14
CPC分类号： G06F12/0815 , G06F12/0866 , G06F2212/1016 , H04L63/20 , H04L67/2842 , H04L67/288 , H04L67/2885
摘要： A computer system including: a file server, cache servers, and a cache management server, wherein: the cache server obtains the authority information from the cache management server, in a case of receiving a command to process a file, wherein the cache server refers to the obtained authority information, wherein the cache server executes the command to process the file, in a case where the cache server has an administration right of the cache data of the file, wherein the cache management server sends to the cache server an update command for transferring the administration right of the cache data to the other cache server, wherein the cache server sends the update command to the other cache server after receiving the update command, and executes a update procedure in which a lock management information is updated.
摘要翻译：一种计算机系统，包括：文件服务器，缓存服务器和高速缓存管理服务器，其中：在接收到处理文件的命令的情况下，所述高速缓存服务器从所述高速缓存管理服务器获取所述授权信息，其中所述缓存服务器引用在高速缓存服务器具有文件的高速缓存数据的管理权限的情况下，其中高速缓存服务器执行处理文件的命令，其中高速缓存管理服务器向缓存服务器发送更新命令用于将高速缓存数据的管理权限传送到另一高速缓存服务器，其中高速缓存服务器在接收到更新命令之后向另一高速缓存服务器发送更新命令，并且执行其中更新锁管理信息的更新过程。

9. 发明授权

US07641305B2 Liquid ejecting apparatus 有权
标题翻译：液体喷射装置
公开(公告)号：US07641305B2
公开(公告)日：2010-01-05
申请号：US11808833
申请日：2007-06-13
申请人： Takashi Mano , Shozo Kuwada , Nobuhito Takahashi , Hitoshi Hayakawa
发明人： Takashi Mano , Shozo Kuwada , Nobuhito Takahashi , Hitoshi Hayakawa
IPC分类号： B41J2/165
CPC分类号： B41J2/16508 , B41J2/16523 , B41J2002/1742
摘要： A printer includes a cleaning mechanism that reliably performs an operation of cleaning a liquid ejecting head with a small amount of driving energy. The cleaning mechanism includes a cap manufactured by coinjection molding of a core part and an elastic part. The cap includes a bottom surface, an outer wall, and a partition wall dividing a cap inner space surrounded by the outer wall into two. A ratio of the elastic part in the partition wall is higher than that in the outer wall. With this structure, the partition wall is more elastically deformable than the outer wall. When the cap comes into contact with a nozzle surface of a recording head and covers nozzle rows, the outer wall comes into contact with the nozzle surface with a larger stress compared with the partition wall, and seals chambers where the nozzle rows on the nozzle surface are exposed.
摘要翻译：打印机包括清洁机构，其可靠地执行用少量驱动能量清洗液体喷射头的操作。清洁机构包括通过芯部和弹性部的共注射成型制造的盖。盖包括底面，外壁和将由外壁包围的盖内部空间分成两部分的隔壁。分隔壁中的弹性部分的比例高于外壁中的弹性部分。利用这种结构，分隔壁比外壁更可弹性变形。当盖与记录头的喷嘴表面接触并且覆盖喷嘴列时，与分隔壁相比，外壁与喷嘴表面接触得更大，并且密封腔，喷嘴表面上的喷嘴列被暴露。

10. 发明授权

US07121652B2 Ink jet recording apparatus and cleaning control method for recording head incorporated therein 有权
标题翻译：用于记录头的喷墨记录装置和清洁控制方法
公开(公告)号：US07121652B2
公开(公告)日：2006-10-17
申请号：US09545834
申请日：2000-04-10
申请人： Shuhei Harada , Hisashi Miyazawa , Hitoshi Hayakawa , Atsushi Kobayashi , Hitotoshi Kimura , Yoshiharu Aruga
发明人： Shuhei Harada , Hisashi Miyazawa , Hitoshi Hayakawa , Atsushi Kobayashi , Hitotoshi Kimura , Yoshiharu Aruga
IPC分类号： B41J2/175
CPC分类号： B41J2/19 , B41J2/16532
摘要： A valve unit 36 is placed in an ink flow passage 35 between an ink cartridge 8 and a recording head 7 and can be controlled in association with the cleaning operation of the recording head 7. Under the control of a drive controller, the valve unit 36 holds for a predetermined time a state in which negative pressure produced by a suction pump is accumulated, and is opened after the expiration of the predetermined time or is opened with the negative pressure accumulated and driving the suction pump is continued. The air bubbles remaining in a stuck state in the ink flow passage can be peeled from the ink flow passage together with an instantaneous fast ink flow produced as the valve unit 36 is opened, and the peeled air bubbles can be discharged, effectively from the ink flow passage following the subsequent ink flow.
摘要翻译：阀单元36放置在墨盒8和记录头7之间的墨水流通道35中，并且可以与记录头7的清洁操作相关联地进行控制。在驱动控制器的控制下，阀单元36在预定时间内保持由抽吸泵产生的负压累积的状态，并且在预定时间期满之后打开或者在累积负压时打开，继续驾驶抽水泵。在油墨流路中残留在卡纸状态的气泡可以随着阀单元36打开而产生的瞬时快速墨水流从油墨流动通道剥离，并且剥离的气泡可以有效地从墨水排出随后的油墨流动。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式