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

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。

2. 发明申请

US20090286940A1 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：US20090286940A1
公开(公告)日：2009-11-19
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： C08L75/08 , C08G65/04
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。

3. 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。

4. 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。

5. 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。

6. 发明申请

US20050104924A1 Liquid ejecting apparatus 有权
标题翻译：液体喷射装置
公开(公告)号：US20050104924A1
公开(公告)日：2005-05-19
申请号：US10953108
申请日：2004-09-30
申请人： Koji Harada , Takashi Mano , Shozo Kuwada , Nobuhito Takahashi , Hitoshi Hayakawa , Tsutomu Kobayashi
发明人： Koji Harada , Takashi Mano , Shozo Kuwada , Nobuhito Takahashi , Hitoshi Hayakawa , Tsutomu Kobayashi
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。

7. 发明授权

US06637857B2 Ink jet recording apparatus and cleaning control method for wiping device in the apparatus 有权
公开(公告)号：US06637857B2
公开(公告)日：2003-10-28
申请号：US09982875
申请日：2001-10-22
申请人： Yoshiaki Shimizu , Hitoshi Hayakawa , Norihiro Maruyama
发明人： Yoshiaki Shimizu , Hitoshi Hayakawa , Norihiro Maruyama
IPC分类号： B41J2165
CPC分类号： B41J2/16538 , B41J2/16541
摘要： A wiping member for wiping the nozzle forming surface of a recording head is mounted on a holding member and is constituted to be moved in a vertical direction. On the other hand, a capping device is provided with a wiper cleaner for abutting on the side wall of the wiping member. By the wiping operation of the recording head, a waste ink sticking to the wiping member is wiped away by the wiper cleaner with the fall of the wiping member and is removed from the wiping member.

8. 发明授权

US06227661B1 Ink-jet printer 失效
标题翻译：喷墨打印机
公开(公告)号：US06227661B1
公开(公告)日：2001-05-08
申请号：US09033706
申请日：1998-03-03
申请人： Hitoshi Hayakawa
发明人： Hitoshi Hayakawa
IPC分类号： B41J2175
CPC分类号： B41J2/175 , B41J2/16523 , B41J2/16526 , B41J2/1721 , B41J2/17513 , B41J2/17523 , B41J2/17553 , B41J2/185 , B41J2002/1728
摘要： An ink-jet printer which includes ink cartridges installed in an installed part provided on the body of the printer so that the ink cartridges can be detached for supplying ink to an ink jet head. The cartridges are arranged in a staircase manner as viewed from the top, and a waste ink absorber for absorbing ink forcedly sucked outside the head via a nozzle when the nozzle of the head is clogged is arranged in a position in which an ink droplet dropped from an ink supply needle can be absorbed under the installed part. As a result, the width of the ink-jet printer is reduced as is the number of parts.
摘要翻译：一种喷墨打印机，其包括安装在设置在打印机主体上的安装部分中的墨盒，使得可以拆卸墨盒以将墨水供应到喷墨头。墨盒从顶部看是以阶梯式布置的，并且当头部喷嘴堵塞时，用于吸收经过喷嘴强制吸入墨水的墨水的废墨吸收器布置在墨滴从其中滴下的位置供墨针可以在安装部分下方吸收。结果，喷墨打印机的宽度也减少了零件数量。

9. 发明授权

US08017706B2 Process for production of polymers with iron complex catalyst 有权
标题翻译：用铁络合物催化剂生产聚合物的方法
公开(公告)号：US08017706B2
公开(公告)日：2011-09-13
申请号：US12921652
申请日：2008-03-10
申请人： Hidetomo Kai , Akane Sasamoto , Hitoshi Hayakawa
发明人： Hidetomo Kai , Akane Sasamoto , Hitoshi Hayakawa
IPC分类号： C08F4/70 , C08F4/80 , C07F15/02
CPC分类号： C07F15/025 , B01J31/1805 , B01J2231/122 , B01J2531/0238 , B01J2531/842 , C07D255/02 , C08F10/00 , C08F12/08 , C08F293/005
摘要： The present invention relates to a novel iron complex having a cyclic amine compound as a ligand and a method for producing polymers by polymerizing a radical polymerizable monomer in the presence of the iron complex and a radical generator. The problem for the present invention is providing a method capable of producing a polymer or block copolymer having a chemically convertible functional group at the end from a radical polymerizable monomer and providing a method for recovering the iron complex in a solvent with a high recovery rate after the polymerization reaction. This problem is solved by providing a novel iron complex, a method for producing a polymer in the presence of a radical polymerization initiator that uses the iron complex as a polymerization catalyst and a method for simply and easily recovering the iron complex. The present invention can provide an iron complex useful for the method for producing a polymer by polymerizing a radical polymerizable monomer and a method for producing the polymer using that iron complex.
摘要翻译：本发明涉及一种具有环胺化合物作为配体的新型铁络合物和通过在铁络合物和自由基发生剂的存在下使可自由基聚合的单体聚合制备聚合物的方法。本发明的问题在于提供一种能够从可自由基聚合的单体制造具有化学上可转换的官能团的聚合物或嵌段共聚物的方法，并提供一种在溶剂中回收铁络合物的方法，其中回收率高聚合反应。通过提供新的铁络合物，在使用铁络合物作为聚合催化剂的自由基聚合引发剂的存在下制备聚合物的方法以及简单且容易地回收铁络合物的方法来解决该问题。本发明可以提供一种可用于聚合自由基聚合性单体的聚合物的制造方法的铁络合物和使用该铁络合物的聚合物的制造方法。

10. 发明授权

US06966624B2 Liquid spraying device 有权
标题翻译：液体喷涂装置
公开(公告)号：US06966624B2
公开(公告)日：2005-11-22
申请号：US10466526
申请日：2002-10-21
申请人： Masaru Takahashi , Kojiro Iizuka , Hitoshi Hayakawa
发明人： Masaru Takahashi , Kojiro Iizuka , Hitoshi Hayakawa
IPC分类号： B41J2/165
CPC分类号： B41J2/16511 , B41J2/16547
摘要： A liquid ejecting apparatus includes drive device for moving up a cap (9a) of capping device (9) to a nozzle formation face seal position of a record head (12) and moving down the cap to a retreat position vertically downward from the nozzle formation face seal position. The drive device has a rack-pinion mechanism including racks (102a and 103a) disposed on both side parts of a fixed frame and pinions (102b and 103b) fixedly secured to both end parts of a support shaft (9c) for guiding the support shaft in an up and down direction.
摘要翻译：液体喷射装置包括驱动装置，用于将封盖装置（9）的帽（9a）向上移动到记录头（12）的喷嘴形成面密封位置，并将帽向下移动到从喷嘴垂直向下的退避位置形成面密封位置。驱动装置具有齿条小齿轮机构，其包括设置在固定框架的两个侧面上的齿条（102a和103a）和固定地固定到支撑轴（9c）的两个端部的小齿轮（102b和103b）用于沿上下方向引导支撑轴。

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