公开(公告)号：US06877225B1

公开(公告)日：2005-04-12

申请号：US09360453

申请日：1999-07-26

申请人： Hiroshi Sugitani ,  Masami Kasamoto ,  Tsuyoshi Orikasa ,  Masashi Miyagawa ,  Jun Kawai ,  Teruo Arashima ,  Masaaki Izumida

发明人： Hiroshi Sugitani ,  Masami Kasamoto ,  Tsuyoshi Orikasa ,  Masashi Miyagawa ,  Jun Kawai ,  Teruo Arashima ,  Masaaki Izumida

IPC分类号： B41J2/16 ,  B21D53/76 ,  H01C17/02

CPC分类号： B41J2/14129 ,  B41J2/1604 ,  B41J2/1623 ,  B41J2/1626 ,  B41J2/1631 ,  B41J2/1634 ,  B41J2/1635 ,  B41J2/1637 ,  B41J2/1646 ,  B41J2002/14362 ,  Y10S29/046 ,  Y10T29/49083 ,  Y10T29/49401 ,  Y10T29/49895

摘要： A method of manufacturing an ink jet head having a substrate that has a plurality of energy generating elements used for generating energy that in turn is used to discharge ink. The substrate has recessed portions separating the energy generating elements, and a wall member is provided having depending flow passage walls which are joined respectively to the recessed portions. The energy generating elements act on the ink and discharge it through the flow passages.

摘要翻译： 一种制造具有基板的喷墨头的方法，所述基板具有用于产生能量的多个能量产生元件，所述能量又用于排出墨水。 衬底具有分离能量产生元件的凹部，并且壁构件设置有分别连接到凹部的垂直流动通道壁。 能量产生元件作用在墨水上并通过流动通道排出。

公开(公告)号：US06569343B1

公开(公告)日：2003-05-27

申请号：US09609223

申请日：2000-06-30

申请人： Yoshiaki Suzuki ,  Toshio Kashino ,  Masashi Miyagawa ,  Hiroaki Mihara

发明人： Yoshiaki Suzuki ,  Toshio Kashino ,  Masashi Miyagawa ,  Hiroaki Mihara

IPC分类号： G11B5127

CPC分类号： B41J2/1604 ,  B41J2/1433 ,  B41J2/1606 ,  B41J2/162 ,  B41J2/1623 ,  B41J2/1628 ,  B41J2/1629 ,  B41J2/1631 ,  B41J2/1632 ,  B41J2/1635 ,  B41J2/1642 ,  B41J2/1643 ,  B41J2/1645 ,  B41J2/1646

摘要： The invention provides a method for producing a liquid discharge head including a head main body provided with plural energy generation elements for generating energy for discharging liquid as a flying liquid droplet and plural flow paths in which the energy generation elements are respectively provided, and an orifice plate provided with plural discharge ports respectively communicating with the flow paths, wherein the orifice plate and the head main body are mutually adjoined, the method comprising a step of preparing a substrate consisting of a silicon-containing material for preparing the orifice plate a step of forming, by dry etching, plural recesses in positions on the surface of the substrate respectively corresponding to the discharge ports, with a depth larger by 5 to 50 &mgr;m than the depth of the discharge ports, a step of thinning the substrate from the reverse side thereof until the depth of the recesses becomes equal to the depth of the discharge apertures to form plural discharge ports on the substrate, thereby preparing the orifice plate constructed by forming the plural discharge ports in the substrate, and a step of adjoining the orifice plate to the head main body.

摘要翻译： 本发明提供了一种液体排出头的制造方法，其特征在于，具备：头主体，该主体具有多个发生能量的能量产生元件，所述多个能量产生元件用于产生排出液体的能量，作为飞散液滴;以及多个流路，其中分别设有能量产生元件， 其具有分别与所述流路连通的多个排出口，其中所述孔板和所述头主体相互邻接，所述方法包括准备由用于制备所述孔板的含硅材料构成的基板的步骤，所述步骤包括： 通过干蚀刻在分别对应于排出口的基板的表面上的位置上形成多个凹槽，其深度比排出口的深度大5至50微米，从背面减薄基板的步骤 直到凹部的深度等于排放孔的深度以形成多个d 在基板上设置充电口，由此制备通过在基板中形成多个排出口构成的孔板，以及将孔板与头主体相邻的台阶。

公开(公告)号：US6145975A

公开(公告)日：2000-11-14

申请号：US708636

申请日：1996-09-05

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： A mounting method of an ink container to an ink jet unit mountable to an ink jet recording apparatus, wherein the ink container is mounted while a corner portion of the ink container between a top surface and a rear side is slid in contact with an urging member and while a corner portion of the ink container between a front side and a bottom side is slid toward a front side of the ink jet unit in contact with an inner bottom surface of the ink jet unit.

摘要翻译： 一种将墨水容器安装到可安装到喷墨记录装置上的喷墨装置的安装方法，其中，当墨水容器的顶部表面和后侧之间的角部部分与推压件接触时，安装墨水容器 并且当在前侧和底侧之间的墨水容器的角部分与喷墨单元的内底表面接触时朝向喷墨单元的前侧滑动。

公开(公告)号：US06076919A

公开(公告)日：2000-06-20

申请号：US425769

申请日：1995-04-20

申请人： Katsuhiro Shirota ,  Masanori Takenouchi ,  Akira Asai ,  Hisao Yaegashi ,  Norio Ohkuma ,  Yoshihisa Takizawa ,  Toshiharu Inui ,  Kazuhiro Nakajima ,  Masashi Miyagawa

发明人： Katsuhiro Shirota ,  Masanori Takenouchi ,  Akira Asai ,  Hisao Yaegashi ,  Norio Ohkuma ,  Yoshihisa Takizawa ,  Toshiharu Inui ,  Kazuhiro Nakajima ,  Masashi Miyagawa

IPC分类号： B41J2/05

CPC分类号： B41J2/0458 ,  B41J2/04588 ,  B41J2/04598

摘要： In a jet recording method, a recording material is placed in a path defined by a nozzle leading to an ejection outlet, and then heated by actuating a heater disposed within the nozzle to generate a bubble within the recording material, thus ejecting a droplet of the recording material out of the ejection outlet under the action of the bubble to be attached onto recording paper. As improvement, the recording material is pre-heated by actuating the heater before the heating for generating the bubble, and the generated bubble is caused to communicate with ambience. As a result, the ejection of the recording material droplet is stabilized without causing splash or mist.

摘要翻译： 在喷墨记录方法中，将记录材料放置在由通向喷射出口的喷嘴限定的路径中，然后通过致动设置在喷嘴内的加热器来加热，以在记录材料内产生气泡，从而喷射液滴 在气泡的作用下将记录材料从喷射出口排出以附着在记录纸上。 作为改进，通过在用于产生气泡的加热之前致动加热器来预先记录材料，并且使所产生的气泡与气氛通信。 结果，记录材料液滴的喷射稳定而不引起飞溅或雾气。

公开(公告)号：US5956056A

公开(公告)日：1999-09-21

申请号：US143131

申请日：1993-10-29

申请人： Mineo Kaneko ,  Haruyuki Matsumoto ,  Yoshifumi Hattori ,  Yoichi Tosaka ,  Isao Ebisawa ,  Tadashi Yamamoto ,  Masashi Miyagawa

发明人： Mineo Kaneko ,  Haruyuki Matsumoto ,  Yoshifumi Hattori ,  Yoichi Tosaka ,  Isao Ebisawa ,  Tadashi Yamamoto ,  Masashi Miyagawa

IPC分类号： B41J2/15 ,  B41J2/21 ,  G05B15/00

CPC分类号： B41J2/2132 ,  B41J2/15

摘要： Three discharge port groups, each having a plurality of discharge ports, discharge inks of three primary colors to record swaths of the respective colors on a recording medium and repeat the discharging to complete a record. Joints of each of Y, M and C color swaths are spaced from joints of swaths of the other two colors by an equal distance, and the discharge port groups are offset from each other by 8n times of a discharge port pitch in a direction of feed of the recording medium. In a number of image buffers corresponding to the discharge ports, image data in one buffer is separated from image data in a different image buffer by an amount that is an integer multiply of one 8 bit byte.

摘要翻译： 三个排出口组，每个具有多个排放口，三原色排放油墨，以在记录介质上记录各种颜色的条纹，并重复放电以完成记录。 Y，M和C颜色条中的每一个的接头与其他两种颜色的条带的接头间隔相等的距离，并且排出端口组在进给方向上彼此偏离排出口间距的8n倍 的记录介质。 在对应于排出端口的多个图像缓冲器中，将一个缓冲器中的图像数据与不同图像缓冲器中的图像数据分离一个8位字节的整数倍的量。

公开(公告)号：US5619239A

公开(公告)日：1997-04-08

申请号：US348939

申请日：1994-11-25

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： A replaceable ink tank for an ink cartridge used in a bubble jet printer comprises a container formed by two side walls providing major surfaces of the container, and back, front, top and bottom walls. At least one ink supply port is provided in the bottom wall of container and is disposed for supplying ink from at least one ink chamber in the container to a corresponding ink tapping pipe in the ink cartridge. The container is configured for insertion into an opening in the top and front of the ink cartridge with the bottom wall of the container facing downward and a back wall facing a back wall of the ink cartridge, the container being constructed for engaging a camming shoe located at the back inside of a top wall of the cartridge and securing the container in place in the ink cartridge with the ink supply port connecting with the corresponding ink tapping pipe.

摘要翻译： 用于气泡喷墨打印机中的用于墨盒的可替换墨水盒包括由两个侧壁形成的容器，该两个侧壁提供容器的主表面以及后部，前部，顶部和底部壁。 在容器的底壁中设置至少一个供墨口，并且设置用于将油墨从容器中的至少一个墨水室供应到墨盒中的对应的墨水排出管。 容器构造成用于插入到墨盒的顶部和前部的开口中，其中容器的底壁朝下并且面向墨盒的后壁的后壁，该容器构造成用于接合位于 在墨盒的顶壁的后部内部，并且将容器固定在墨盒中的适当位置处，墨水供应口与相应的墨水出口连接。

公开(公告)号：US5478606A

公开(公告)日：1995-12-26

申请号：US392686

申请日：1995-02-23

申请人： Norio Ohkuma ,  Masashi Miyagawa ,  Genji Inada ,  Hiroaki Toshima ,  Tamaki Sato

发明人： Norio Ohkuma ,  Masashi Miyagawa ,  Genji Inada ,  Hiroaki Toshima ,  Tamaki Sato

IPC分类号： B41J2/16 ,  B05D3/06 ,  B44C1/22

CPC分类号： B41J2/1634 ,  B41J2/1603 ,  B41J2/1628 ,  B41J2/1631 ,  B41J2/1632 ,  B41J2/1639 ,  B41J2/1645

摘要： A method of manufacturing an ink jet recording head, having the steps of forming an ink flow path pattern on a substrate with the use of a dissoluble resin, the substrate having ink ejection pressure generating elements thereon, forming on the ink flow path pattern a coating resin layer, which will serve as ink flow path walls, by dissolving in a solvent a coating resin containing an epoxy resin which is solid at ordinary temperatures, and then solvent-coating the solution on the ink flow path pattern, forming ink ejection outlets in the coating resin layer above the ink ejection pressure generating elements, and dissolving the ink flow path pattern.

摘要翻译： 一种制造喷墨记录头的方法，具有以下步骤：使用可溶性树脂在基材上形成油墨流路图案，所述基材上具有喷墨压力产生元件，在油墨流动通道图案上形成涂层 树脂层，其将用作油墨流动路径壁，通过在常规温度下将包含固体的环氧树脂的涂布树脂溶解在溶剂中，然后将溶液涂布在油墨流动路径图案上，在 所述涂布树脂层在所述喷墨压力产生元件上方，并且溶解所述墨流路图案。

公开(公告)号：US4992351A

公开(公告)日：1991-02-12

申请号：US453171

申请日：1989-12-26

申请人： Norio Ohkuma ,  Masanori Takenouchi ,  Masashi Miyagawa ,  Tadashi Yamamoto

发明人： Norio Ohkuma ,  Masanori Takenouchi ,  Masashi Miyagawa ,  Tadashi Yamamoto

IPC分类号： C07C45/00 ,  C07C45/29 ,  C07C49/796 ,  C07C49/813 ,  C07C49/83 ,  C07C49/84 ,  G03F7/00 ,  G03F7/031

CPC分类号： G03F7/031 ,  C07C45/00 ,  C07C45/29 ,  C07C49/796 ,  C07C49/813 ,  C07C49/83 ,  C07C49/84 ,  G03F7/002 ,  Y10S430/114 ,  Y10T428/2984 ,  Y10T428/2989

摘要： A recording medium has a recording layer comprising image-forming elements (A), (B) and (C) containing at least a compound having unsaturated double bond and a photopolymerization initiator. The photopolymerization initiator in the element (A) is a compound represented by the following formula (I): ##STR1## (wherein Ar.sub.1 and Ar.sub.2 are ech aromatic ring or heterocyclis ring). The photopolymerization initiator in the element (B) has an absorption maximum in a wavelength region of 360 to 430 nm. The photopolymerization initiator in the element (C) has an absorption maximum in a wavelength region of 430 nm or longer. The recording medium is suitably used as a transfer recording medium in a recording apparatus which includes heating means and light irradiating means to provide the recording layer with heat energy and photoenergy to change the transfer characteristic of the recording layer. The light irradiating means includes a phosphor of thallium-activated calcium phosphate or thallium-activated calcium zinc phosphate, a phosphor having a fluorescent peak wavelength of 360 to 430 nm and a phosphor having a fluorescent peak wavelength of 430 nm or longer, and a light source for exciting the phosphors.

摘要翻译： 记录介质具有包含至少含有不饱和双键的化合物和光聚合引发剂的图像形成元件（A），（B）和（C）的记录层。 元素（A）中的光聚合引发剂是由下式（I）表示的化合物：其中Ar1和Ar2是芳族环或杂环基。 元件（B）中的光聚合引发剂在360〜430nm的波长范围内具有吸收最大值。 元件（C）中的光聚合引发剂在430nm以上的波长范围内具有吸收最大值。 记录介质适合用作包括加热装置和光照射装置的记录装置中的转印记录介质，以向记录层提供热能和光能以改变记录层的转印特性。 光照射装置包括铊激活的磷酸钙或铊激活的磷酸钙锌的荧光体，荧光峰值波长为360〜430nm的荧光体和荧光峰值波长为430nm以上的荧光体，以及光 来源激发荧光粉。

公开(公告)号：US4977058A

公开(公告)日：1990-12-11

申请号：US128465

申请日：1987-12-02

申请人： Masashi Miyagawa ,  Masanori Takenouchi ,  Norio Ohkuma

发明人： Masashi Miyagawa ,  Masanori Takenouchi ,  Norio Ohkuma

IPC分类号： B41M5/382 ,  B41M5/26 ,  G03C1/00 ,  G03C5/00 ,  G03F7/00 ,  G03F7/004

CPC分类号： G03F7/002 ,  Y10S428/913 ,  Y10S428/914 ,  Y10T428/2984 ,  Y10T428/2989

摘要： A transfer recording medium comprises a support and a transfer recording layer formed thereon capable of charging its transferability when provided with light energy and heat energy. The transfer recording layer comprises at least a colorant and a functional component sensitive to the provision of light energy and heat energy. The functional component comprises at least a photo-initiator and a polymerizing component of a monomer, oligomer or prepolymer having an unsaturated double bond. The polymerizing component has a melting point of 40.degree.-150.degree. C. Because of the inclusion of the polymerizing component which is solid at room temperature, the transfer recording layer has an excellent storability as well as an increased sensitivity contrast to illumination between under heating and under no heating.

摘要翻译： 转印记录介质包括支撑体和形成在其上的转印记录层，当提供光能和热能时能够对其转印性进行充电。 转印记录层至少包含着色剂和对提供光能和热能敏感的功能组分。 功能组分至少包含具有不饱和双键的单体，低聚物或预聚物的光引发剂和聚合组分。 聚合组分的熔点为40°-150℃。由于在室温下包含固体的聚合组分，转印记录层具有优异的储存性以及对加热下的照射的敏感性差异增加 并且不加热。

公开(公告)号：US4946261A

公开(公告)日：1990-08-07

申请号：US204730

申请日：1988-06-10

申请人： Hisao Yaegashi ,  Hideaki Mitsutake ,  Kazuo Yoshinaga ,  Masashi Miyagawa

发明人： Hisao Yaegashi ,  Hideaki Mitsutake ,  Kazuo Yoshinaga ,  Masashi Miyagawa

IPC分类号： G02F1/361 ,  G11B7/0045 ,  G11B7/244

CPC分类号： G11B7/0045 ,  G02F1/3615 ,  G11B7/244

摘要： A recording medium comprises a recording layer formed on a substrate. The recording layer comprises a solid solution of a guest compound in a matrix polymer. The guest compound, such as a para-di-substituted benzene derivative, has a substantial second order micro-nonlinear optical constant .beta. but shows substantially no nonlinear optical effect in its crystalline form. The matrix polymer is preferably a polyoxyalkylene. A part of the recording layer is caused to have a nonlinear optical effect when it is supplied with a combination of an external field such as an electric or magnetic field and heating followed by cooling for solidification, and is caused to lose its nonlinear optical effect when it is subjected to heating followed by cooling for solidification in the absence of such an external field.