公开(公告)号：US08282719B2

公开(公告)日：2012-10-09

申请号：US13443988

申请日：2012-04-11

Applicant: Yuko Iwamura

Inventor： Yuko Iwamura

IPC: C09D11/02 ,  B41J2/01

CPC classification number: B41J2/16547 ,  B41J2002/1742 ,  C09D11/328

Abstract: A water-based ink for ink-jet recording includes a coloring agent and water. The coloring agent includes a dye represented by the following general formula (1). In the ink, an amount of glycerin is set so as to satisfy the following condition (A). 3.5X−5≦Y1≦3.5X  (A) X: an amount of a dye represented by general formula (1) relative to a total amount of the ink (wt %) Y1: an amount of glycerin relative to a total amount of the ink (wt %)

Abstract translation: 用于喷墨记录的水性油墨包括着色剂和水。 着色剂包括由以下通式（1）表示的染料。 在油墨中，一定量的甘油被设定为满足以下条件（A）。 3.5X-5＆amp; NlE; Y1＆nlE; 3.5X（A）X：相对于油墨总量，通式（1）表示的染料的量（重量％）Y1：甘油的量相对于 油墨（重量％）

公开(公告)号：US08252103B2

公开(公告)日：2012-08-28

申请号：US12604484

申请日：2009-10-23

Applicant: Kazuma Goto ,  Yuko Iwamura

Inventor： Kazuma Goto ,  Yuko Iwamura

IPC: C09D11/02 ,  B41J2/01

CPC classification number: C09D11/328

Abstract: The present invention provides a water-based ink for ink-jet recording containing a coloring agent and water. The coloring agent contains a dye represented by the following general formula (1). The ink further includes a substance having a structure in which a carbon atom and a nitrogen atom are covalently bound.

Abstract translation: 本发明提供一种含有着色剂和水的喷墨记录用水性油墨。 着色剂含有下述通式（1）表示的染料。 油墨还包括具有碳原子和氮原子共价结合的结构的物质。

公开(公告)号：US08215755B2

公开(公告)日：2012-07-10

申请号：US12579373

申请日：2009-10-14

Applicant: Yuko Iwamura ,  Hirofumi Kondo ,  Hitomi Sadohara ,  Hiroto Sugahara

Inventor： Yuko Iwamura ,  Hirofumi Kondo ,  Hitomi Sadohara ,  Hiroto Sugahara

IPC: B41J2/175

CPC classification number: B41J2/17509 ,  B41J2/17513 ,  B41J2/17546 ,  B41J2/17566 ,  B41J29/38 ,  B41J2002/17576

Abstract: A liquid supply apparatus includes a container mounting portion and a liquid container. The liquid container includes a case configured to store liquid therein, and a movable member positioned in the case. The movable member and the case comprise a pair of magnetic materials on which a magnetic force acts, such that the pair of magnetic materials attracts each other. When the liquid container is not mounted to the container mounting portion, the movable member is in a fixed state in which the movable member is fixed to the case by the magnetic force acting between the pair of magnetic materials. The container mounting portion includes a release member configured to release the movable member from the fixed state by generating a magnetic force acting between the pair of magnetic materials, such that the pair of magnetic materials separates away from each other.

Abstract translation: 液体供给装置包括容器安装部和液体容器。 液体容器包括构造成在其中储存液体的壳体和位于壳体中的可动构件。 可动构件和壳体包括磁力作用的一对磁性材料，使得该对磁性材料彼此吸引。 当液体容器没有安装到容器安装部分时，可动件处于固定状态，其中可动件通过作用在一对磁性材料之间的磁力固定在壳体上。 容器安装部分包括释放构件，其构造成通过产生作用在该对磁性材料之间的磁力而使可动构件从固定状态释放，使得该对磁性材料彼此分离。

公开(公告)号：US20100110154A1

公开(公告)日：2010-05-06

申请号：US12579373

申请日：2009-10-14

Applicant: Yuko Iwamura ,  Hirofumi Kondo ,  Hitomi Sadohara ,  Hiroto Sugahara

Inventor： Yuko Iwamura ,  Hirofumi Kondo ,  Hitomi Sadohara ,  Hiroto Sugahara

IPC: B41J2/175

CPC classification number: B41J2/17509 ,  B41J2/17513 ,  B41J2/17546 ,  B41J2/17566 ,  B41J29/38 ,  B41J2002/17576

Abstract: A liquid supply apparatus includes a container mounting portion and a liquid container. The liquid container includes a case configured to store liquid therein, and a movable member positioned in the case. The movable member and the case comprise a pair of magnetic materials on which a magnetic force acts, such that the pair of magnetic materials attracts each other. When the liquid container is not mounted to the container mounting portion, the movable member is in a fixed state in which the movable member is fixed to the case by the magnetic force acting between the pair of magnetic materials. The container mounting portion includes a release member configured to release the movable member from the fixed state by generating a magnetic force acting between the pair of magnetic materials, such that the pair of magnetic materials separates away from each other.

Abstract translation: 液体供给装置包括容器安装部和液体容器。 液体容器包括构造成在其中储存液体的壳体和位于壳体中的可动构件。 可动构件和壳体包括磁力作用的一对磁性材料，使得该对磁性材料彼此吸引。 当液体容器没有安装到容器安装部分时，可动件处于固定状态，其中可动件通过作用在一对磁性材料之间的磁力固定在壳体上。 容器安装部分包括释放构件，其构造成通过产生作用在该对磁性材料之间的磁力而使可动构件从固定状态释放，使得该对磁性材料彼此分离。