公开(公告)号：US07055942B2

公开(公告)日：2006-06-06

申请号：US10806753

申请日：2004-03-22

申请人： Hiromasa Amma ,  Wataru Takahashi ,  Hiroki Hayashi ,  Masashi Ogawa ,  Yasuo Kotaki

发明人： Hiromasa Amma ,  Wataru Takahashi ,  Hiroki Hayashi ,  Masashi Ogawa ,  Yasuo Kotaki

IPC分类号： B41J2/175

CPC分类号： B41J2/17513

摘要： A liquid discharge head cartridge can assuredly supply a liquid discharge head with a liquid even when a bubble is generated within a liquid channel, and maintain excellent recording characteristics even in a configuration in which light recovery or no recovery is adopted. The cartridge includes a slit-shaped opening provided at an ink channel facing an ink-jet recording head, a filter provided at an ink introducing unit so as to contact an ink absorber, and ribs for supporting the filter that extend from an inner wall of the ink introducing unit to a substantially central portion of the filter.

摘要翻译： 即使当在液体通道内产生气泡时，液体排出头盒也可以确保地提供具有液体的液体排出头，并且即使在采用光回收或不进行回收的构造中也能保持良好的记录特性。 墨盒包括设置在面向喷墨记录头的墨水通道处的狭缝状开口，设置在墨水引入单元处以与墨水吸收器接触的过滤器，以及用于支撑过滤器的肋条， 墨水引入单元到过滤器的大致中心部分。

公开(公告)号：US20060010968A1

公开(公告)日：2006-01-19

申请号：US11182108

申请日：2005-07-15

申请人： Masanao Munekane ,  Kouji Iwasaki ,  Takashi Konno ,  Hiroki Hayashi

发明人： Masanao Munekane ,  Kouji Iwasaki ,  Takashi Konno ,  Hiroki Hayashi

IPC分类号： G01N19/02

CPC分类号： H01J37/20 ,  B25J7/00 ,  B25J15/12 ,  G01N1/32 ,  H01J2237/20264

摘要： A probe mechanism and a sample pick up mechanism of the invention are provided at an observing apparatus or an analyzing apparatus and characterized in including a tip member comprising a needle-like member brought into contact with a sample, including a driving electrostatic actuator and means for monitoring a change in an electrostatic capacitance between electrodes of the electrostatic actuator, and capable of sensing that the probe is brought into contact with a sample by the monitor

摘要翻译： 本发明的探针机构和取样机构设置在观察装置或分析装置中，其特征在于，包括：尖端部件，包括与样品接触的针状部件，所述针状部件包括驱动静电致动器和用于 监测静电致动器的电极之间的静电电容的变化，并且能够感测到探针通过监视器与样品接触

公开(公告)号：US06967059B2

公开(公告)日：2005-11-22

申请号：US09725032

申请日：2000-11-29

申请人： Mikio Sanada ,  Sadayuki Sugama ,  Hiroki Hayashi

发明人： Mikio Sanada ,  Sadayuki Sugama ,  Hiroki Hayashi

IPC分类号： C08J7/12 ,  B05D1/18 ,  C08F8/42 ,  C08J7/04 ,  C08J7/14 ,  C09D183/00 ,  C09D183/04 ,  C09D183/08 ,  C09D183/12 ,  D06M13/507 ,  D06M15/647 ,  D06M23/00 ,  C08G77/12 ,  C08L75/00

CPC分类号： B82Y30/00 ,  B05D1/185 ,  B82Y40/00 ,  C08F8/42 ,  C08J7/047 ,  C08J7/14 ,  C08J2323/02 ,  C08J2483/00 ,  C09D183/04 ,  C09D183/08 ,  C09D183/12 ,  D06M15/647 ,  D06M23/005 ,  Y10T428/2995 ,  Y10T428/2998 ,  Y10T428/31663 ,  Y10T428/31855 ,  Y10T428/8305

摘要： A surface reforming method capable of efficiently carrying out a sustainable, even reforming treatment on a prescribed surface part of an element, a surface treatment liquid to be employed for the above-described method, and an element having a reformed surface treated by the above-described method. A part of the surface of an element is subjected to the reforming treatment by providing the object surface with a polymer, which is different from a constituent material of the objet surface and comprises a first part having a functional group and a second part having an interfacial energy different from that of the functional group and approximately equal to the surface energy of the object surface and orienting the second part of the polymer toward the object surface and orienting the first part in a direction different from the object surface.

摘要翻译： 一种表面改性方法，能够有效地对元素的规定表面部分进行可持续均匀的重整处理，用于上述方法的表面处理液，以及通过上述方法处理的具有重整表面的元件， 描述方法。 通过为物体表面提供不同于对象表面的构成材料的聚合物，对元件表面的一部分进行重整处理，并且包括具有官能团的第一部分和具有界面的第二部分 能量与功能组的能量不同，大致等于物体表面的表面能，并将聚合物的第二部分朝向物体表面定向，并使第一部分沿与物体表面不同的方向取向。

公开(公告)号：US06815381B1

公开(公告)日：2004-11-09

申请号：US09132746

申请日：1998-08-12

申请人： Hajime Yamamoto ,  Eiichiro Shimizu ,  Yoshihisa Takizawa ,  Keiichiro Tsukuda ,  Yuji Hamasaki ,  Jun Hinami ,  Mikio Sanada ,  Hiroki Hayashi

发明人： Hajime Yamamoto ,  Eiichiro Shimizu ,  Yoshihisa Takizawa ,  Keiichiro Tsukuda ,  Yuji Hamasaki ,  Jun Hinami ,  Mikio Sanada ,  Hiroki Hayashi

IPC分类号： D03D1500

CPC分类号： D06M13/17 ,  D06M11/38 ,  D06M15/53 ,  D06M2101/18 ,  Y10T428/2967 ,  Y10T442/3049 ,  Y10T442/607 ,  Y10T442/681 ,  Y10T442/696

摘要： Disclosed herein is a process for producing a fibrous material for a member with which an ink-jet ink comes into contact, including the step of melt spinning a thermoplastic resin, the process comprising the step of treating a spun yarn by bringing it into contact with a glycol added with ethylene oxide.

摘要翻译： 本发明公开了一种生产用于与喷墨油墨接触的部件的纤维材料的方法，包括熔融纺丝热塑性树脂的步骤，该方法包括以下步骤：使纺丝纱线与 加入环氧乙烷的二醇。

公开(公告)号：US06692115B2

公开(公告)日：2004-02-17

申请号：US09985515

申请日：2001-11-05

申请人： Mikio Sanada ,  Sadayuki Sugama ,  Hiroki Hayashi

发明人： Mikio Sanada ,  Sadayuki Sugama ,  Hiroki Hayashi

IPC分类号： B41J2175

CPC分类号： B41J2/17509 ,  B41J2/17513 ,  B41J2/17596

摘要： The invention provides a liquid container containing an absorbent member for temporarily retaining, by a capillary force, liquid to be supplied to a recording head for discharging the liquid and mounted together with the recording head on a linearly reciprocating carriage and adapted for receiving liquid replenishment to the absorbent member when the carriage is moved to a predetermined position, wherein, to the surface of the absorbent member, there is applied a polymer provided with a second portion having a lyophilic radical for rendering the surface lyophilic and a first portion having a radical of an interfacial energy different from the interfacial energy of the lyophilic radical but is approximately equal to the surfacial energy of the surface, and the first portion is oriented toward the surface while the second portion is oriented in a direction different from the surface.

摘要翻译： 本发明提供了一种液体容器，其容纳吸收部件，用于通过毛细管力临时保持供给到用于排放液体的记录头并与记录头一起安装在线性往复滑架上的液体，并适于接收液体补充 当滑架移动到预定位置时的吸收构件，其中，向吸收构件的表面施加聚合物，该聚合物设置有具有用于使表面亲液的亲液基团的第二部分，并且第一部分具有 与亲液自由基的界面能不同的界面能，但大致等于表面的表面能，并且第一部分朝向表面定向，而第二部分在不同于表面的方向上取向。

公开(公告)号：US06637872B2

公开(公告)日：2003-10-28

申请号：US09840165

申请日：2001-04-24

申请人： Yohji Ara ,  Hiroyuki Inoue ,  Hideo Fukazawa ,  Tetsuji Kurata ,  Hirofumi Hirano ,  Hiroshi Netsu ,  Hideaki Okamoto ,  Masaya Uetsuki ,  Hiroki Hayashi ,  Noriyasu Asaki

发明人： Yohji Ara ,  Hiroyuki Inoue ,  Hideo Fukazawa ,  Tetsuji Kurata ,  Hirofumi Hirano ,  Hiroshi Netsu ,  Hideaki Okamoto ,  Masaya Uetsuki ,  Hiroki Hayashi ,  Noriyasu Asaki

IPC分类号： B41J2175

CPC分类号： B41J2/17556 ,  B41J2/17509 ,  B41J2/17596

摘要： An ink jet recording apparatus has a pressure limiting mechanism between a gas-liquid separator and a source of negative pressure required to suck and supply ink for refilling an ink tank, to prevent a fixed amount or more of negative pressure from being exerted on the gas-liquid separator.

摘要翻译： 喷墨记录装置具有在气液分离器和吸墨供墨所需的负压源之间的压力限制机构，以防止固定量或更多的负压被施加在气体上 液体分离器

公开(公告)号：US06623102B2

公开(公告)日：2003-09-23

申请号：US09985714

申请日：2001-11-06

申请人： Mikio Sanada ,  Sadayuki Sugama ,  Hiroki Hayashi

发明人： Mikio Sanada ,  Sadayuki Sugama ,  Hiroki Hayashi

IPC分类号： B41J2135

CPC分类号： B41J2/1623 ,  B41J2/14016 ,  B41J2/14032 ,  B41J2/1601 ,  B41J2/1634 ,  B41J2/164 ,  B41J2202/03

摘要： A liquid discharge head that records by discharging recording liquid is provided with polymer having a first portion with lyophilic group for lyophilic processing on a partial surface formed at least on a part of the inner face having recording liquid internally filled to be in contact therewith, and a second portion with a group having substantially the same or the same interfacial energy as the surface energy of the partial surface but different from the interfacial energy of the lyophilic group, while the second portion being orientated toward the partial surface, and the first portion being orientated in the direction different from the partial surface. With the structure thus arranged, the surface energy of the inner face of the liquid discharge head is essentially uniformalized, hence preventing air accumulation from being generated in the portion having lower surface energy.

公开(公告)号：US06474797B2

公开(公告)日：2002-11-05

申请号：US09839304

申请日：2001-04-23

申请人： Tetsuji Kurata ,  Yohji Ara ,  Hiroyuki Inoue ,  Hideo Fukazawa ,  Hirofumi Hirano ,  Hiroshi Netsu ,  Hideaki Okamoto ,  Masaya Uetsuki ,  Hiroki Hayashi ,  Noriyasu Asaki

发明人： Tetsuji Kurata ,  Yohji Ara ,  Hiroyuki Inoue ,  Hideo Fukazawa ,  Hirofumi Hirano ,  Hiroshi Netsu ,  Hideaki Okamoto ,  Masaya Uetsuki ,  Hiroki Hayashi ,  Noriyasu Asaki

IPC分类号： B41J2175

CPC分类号： B41J2/17556 ,  B41J2/17509 ,  B41J2/17513 ,  B41J2/1752 ,  B41J2/17553

摘要： An ink-jet recording apparatus, it is possible to assuredly execute replenishment of ink into an ink tank and control of a pressure within the ink tank during ink replenishment by a simple configuration, and reduce the size and the weight of the apparatus, and improve reliability of the apparatus. The ink-jet recording apparatus includes an ink tank for receiving ink from an ink intake, an ink supply unit for receiving ink from a replenishing tank into the ink tank by a negative pressure introduced from a suction port of the ink tank in the inside of the ink tank, and a negative-pressure controller for causing the negative pressure within the ink tank to remain in an ink supply channel from the replenishing tank to the inside of the ink tank, so that the negative pressure within the ink tank does not return to an atmospheric pressure while receiving ink.

摘要翻译： 一种喷墨记录装置，通过简单的结构，可以确实地执行墨水补充墨水和在墨水补充期间控制墨水罐内的压力，并且减小装置的尺寸和重量，并且改进 设备的可靠性。 喷墨记录装置包括：用于从墨水入口接收墨水的墨水罐;墨水供应单元，用于通过从墨水罐的吸入口在其内部引入的负压将来自补充罐的墨水接收到墨水盒中 墨罐和负压控制器，用于使墨水罐内的负压保持在从补充槽到墨水罐内部的供墨通道中，使得墨水罐内的负压不返回 在接收墨水的同时达到大气压。

公开(公告)号：US06365701B1

公开(公告)日：2002-04-02

申请号：US09321111

申请日：1999-05-27

申请人： Hiroki Hayashi ,  Hajime Yamamoto ,  Eiichiro Shimizu

发明人： Hiroki Hayashi ,  Hajime Yamamoto ,  Eiichiro Shimizu

IPC分类号： C08G1867

CPC分类号： B41J2/17513 ,  B41J2/17509 ,  B41J2202/03 ,  B41J2202/22 ,  C08K5/34924 ,  C08L23/02

摘要： Disclosed herein is an ink-contacting member used in an ink-jet recording apparatus, which comprises, as a principal component, a resin material obtained by adding a phenolic antioxidant having an isocyanurate skeleton represented by the formula.

公开(公告)号：US06270206B1

公开(公告)日：2001-08-07

申请号：US09124018

申请日：1998-07-29

申请人： Eiichiro Shimizu ,  Hajime Yamamoto ,  Jun Hinami ,  Hiroki Hayashi

发明人： Eiichiro Shimizu ,  Hajime Yamamoto ,  Jun Hinami ,  Hiroki Hayashi

IPC分类号： B41J2175

CPC分类号： B41J2/17513

摘要： An ink container includes an ink absorbing material for retaining ink and producing a negative pressure; a casing, provided with an ink supplying portion and an air vent, for accommodating the ink absorbing material; wherein the ink absorbing material is of thermoplastic material and has a surface ink blocking layer provided by heating and melting a surface of the absorbing material; wherein the ink blocking layer blocks movement of the ink contained in the ink absorbing material to outside, and constitutes at least a part of the casing.

摘要翻译： 墨水容器包括用于保持墨水并产生负压的吸墨材料; 设置有用于容纳吸墨材料的供墨部分和排气口的壳体; 其中所述吸墨材料是热塑性材料，并且具有通过加热和熔化所述吸收材料的表面而提供的表面油墨阻挡层; 其中所述油墨阻挡层阻止所述油墨吸收材料中包含的油墨的运动到外部，并且构成所述壳体的至少一部分。