公开(公告)号：US4936674A

公开(公告)日：1990-06-26

申请号：US334575

申请日：1989-04-07

申请人： Yasuo Ikeda ,  Kiyotaka Sakai ,  Ichiro Itagaki ,  Masato Mikami ,  Shoji Nagaoka

发明人： Yasuo Ikeda ,  Kiyotaka Sakai ,  Ichiro Itagaki ,  Masato Mikami ,  Shoji Nagaoka

IPC分类号： G01N11/14 ,  G01N15/00 ,  G01N15/02 ,  G01N33/48 ,  G01N33/50

CPC分类号： G01N33/48 ,  G01N15/0205 ,  G01N33/5091 ,  G01N11/14 ,  G01N2015/0084

摘要： An apparatus for determining the functioning properties of cells which includes a sample containing chamber, a rotor disposed in the chamber and having a conical surface which faces the inner bottom surface of the chamber at an angle of not greater than 2.degree., a ray transmission path from which a ray is projected into a sample of a cell suspension between the rotor and the inner bottom surface, and a transmitted ray detection path from which transmittance from the sample is detected. The optical path length in the sample is not smaller than 1 cm. An adequate shear stress is applied to the sample by adjusting the gap between the rotor and the inner bottom surface and rotating the rotor. A fine response by the cells caused by the applied shear stress, particularly the aggregation of platelets in a platelet suspension, can be accurately and quantitatively determined with a high sensitivity.

公开(公告)号：US06969742B2

公开(公告)日：2005-11-29

申请号：US10389918

申请日：2003-03-18

申请人： Chisato Urano ,  Yoshihiro Inaba ,  Masato Mikami ,  Takako Kobayashi

发明人： Chisato Urano ,  Yoshihiro Inaba ,  Masato Mikami ,  Takako Kobayashi

IPC分类号： C08F8/00 ,  C08F8/30 ,  C08F8/34 ,  C08F20/36 ,  C08F8/32 ,  C08F220/34

CPC分类号： C08F8/30 ,  C08F8/34

摘要： The present invention relates to a method of producing a functional polymer particle having at least one kind of functional group selected from the following structure group (A), which comprises the step of reacting a non-crosslinked polymer particle having a succinimidoxycarbonyl group with a compound having at least one kind of functional group selected from the following structure group (A) and at least one functional group selected from the group consisting of a primary amino group and a secondary amino group:

摘要翻译： 本发明涉及一种制备具有选自下列结构基团（A）中的至少一种官能团的官能聚合物颗粒的方法，该方法包括使具有琥珀酰亚胺氧羰基的非交联聚合物颗粒与化合物 具有选自以下结构基团（A）和至少一种选自伯氨基和仲氨基的官能团中的至少一种官能团：

公开(公告)号：US06413691B1

公开(公告)日：2002-07-02

申请号：US09818620

申请日：2001-03-28

申请人： Katsumi Daimon ,  Masato Mikami ,  Norihito Fukushima ,  Chisato Urano ,  Takashi Imai ,  Jun Igarashi

发明人： Katsumi Daimon ,  Masato Mikami ,  Norihito Fukushima ,  Chisato Urano ,  Takashi Imai ,  Jun Igarashi

IPC分类号： G03G9087

摘要： An electrophotographic toner excellent in dispersibility of a colorant, excellent in fixing property at a low temperature and having a broad fixing latitude of good offset resisting property, and a process for producing the same, as well as an electrophotographic developer and a process for forming an image using the electrophotographic toner are provided. The electrophotographic toner is provided that contains a binder resin and a colorant, in which the binder resin contains a crystalline polyester containing a carboxylic acid of two or more valences having a sulfonic acid group as a monomer component, and a process for producing the same, as well as an electrophotographic developer and a process for forming an image using the electrophotographic toner are provided.

公开(公告)号：US08203587B2

公开(公告)日：2012-06-19

申请号：US12243317

申请日：2008-10-01

申请人： Masato Mikami ,  Sou Morizaki

发明人： Masato Mikami ,  Sou Morizaki

IPC分类号： B41J27/00 ,  B41J2/435

CPC分类号： B41J2/435 ,  G03G15/04045 ,  G03G15/326

摘要： An image formation device, which includes: an exposure head in which a screw having an axis directed to a focus direction for a photoreceptor is fixed in the vicinity of each side of the exposure head; a housing to which the exposure head is attached; a nut attached to the screw; a fixing member that limits movement of the nut with respect to the housing; and an elastic member that elastically supports the exposure head against the housing in the vicinity of the screw in the focus direction for the photoreceptor and a sub-scanning direction, in which the exposure head is moved, by rotation of the nut, in the focus direction against an elastic force by the elastic member, and a position of the exposure head with respect to the photoreceptor is adjustable in the focus direction.

摘要翻译： 一种图像形成装置，包括：曝光头，其中具有指向感光体的聚焦方向的轴的螺钉固定在曝光头的每一侧附近; 连接曝光头的外壳; 一个固定在螺丝上的螺母; 固定构件，其限制所述螺母相对于所述壳体的运动; 以及弹性构件，其通过螺母的旋转，在聚焦中使曝光头在感光体的聚焦方向附近的弹性支撑件和副扫描方向弹性地支撑曝光头，其中曝光头被移动 通过弹性构件抵抗弹性力的方向，并且曝光头相对于感光体的位置在聚焦方向上是可调节的。

公开(公告)号：US07960458B2

公开(公告)日：2011-06-14

申请号：US12332909

申请日：2008-12-11

申请人： Masato Mikami ,  Masayuki Okoshi ,  Kazuya Yamanoi

发明人： Masato Mikami ,  Masayuki Okoshi ,  Kazuya Yamanoi

IPC分类号： C08K5/41 ,  C08G75/20

CPC分类号： C09K21/10 ,  C08K5/0066

摘要： A flame retardant includes an ion complex formed from compounds including at least one first compound each selected from sulfuric acid or a compound having a sulfonic acid group and a second organic compound each having a cationic moiety. The ionic complex includes ionic bonding of sulfuric acid or a sulfonic acid group in the at least one first compound and at least one cationic moiety in the at least one second organic compound. At least one of the at least one first compound or the at least one second organic compound includes a high-molecular-weight compound.

摘要翻译： 阻燃剂包括由包含至少一种选自硫酸或具有磺酸基的化合物的至少一种第一化合物和各自具有阳离子部分的第二有机化合物的化合物形成的离子络合物。 离子络合物包括至少一种第一化合物中的硫酸或磺酸基离子键和至少一种第二有机化合物中的至少一个阳离子部分。 所述至少一种第一化合物或至少一种第二有机化合物中的至少一种包括高分子量化合物。

公开(公告)号：US5196099A

公开(公告)日：1993-03-23

申请号：US901650

申请日：1992-06-22

申请人： Yuichi Mori ,  Masato Mikami ,  Hiroshi Yoshioka

发明人： Yuichi Mori ,  Masato Mikami ,  Hiroshi Yoshioka

IPC分类号： G01N27/447

CPC分类号： G01N27/44747

摘要： An electrophoretic matrix comprised of at least one water-insolubilized, temperature-responsive polymeric compound having an LCST is disclosed. The electro-phoretic matrix can change its hydrophilic/hydrophobic property by changing temperature. A method of using the electrophoretic matrix involves charging a sample onto the matrix and carrying out electrophoresis at a temperature above or below the LCST of the polymeric compound.

摘要翻译： 公开了由至少一种具有LCST的不溶于水的温度敏感的聚合物组成的电泳基质。 电泳基质可以通过改变温度来改变其亲水/疏水性质。 使用电泳基质的方法包括将样品装入基质并在高于或低于聚合物化合物的LCST的温度下进行电泳。

公开(公告)号：US07446786B2

公开(公告)日：2008-11-04

申请号：US11115207

申请日：2005-04-27

申请人： Masato Mikami ,  Kunihiro Maie ,  Kouji Tsutsumi ,  Shingo Yano

发明人： Masato Mikami ,  Kunihiro Maie ,  Kouji Tsutsumi ,  Shingo Yano

IPC分类号： G03G15/00 ,  B41J2/447 ,  B41J2/45

CPC分类号： B41J2/447 ,  G03G15/04054 ,  G03G2215/0402

摘要： An image forming device, comprising: a cylindrical rotatable photoreceptor rotatably supported by an apparatus body; an exposure device in which plural exposure heads which expose an outer circumferential surface of the rotatable photoreceptor are disposed in a common housing in such a manner that exposure sections thereof are consecutively positioned; and a supporting unit having a position adjusting mechanism for adjusting a posture of the exposure device in at least two locations, which supports the exposure device and which is fixed on the apparatus body.

摘要翻译： 一种图像形成装置，包括：由装置主体可旋转地支撑的圆筒形可旋转感光体; 曝光装置，其中暴露可旋转感光体的外周表面的多个曝光头以其曝光部分连续定位的方式设置在公共壳体中; 以及支撑单元，其具有位置调节机构，用于在至少两个位置调节曝光装置的姿势，所述位置支撑所述曝光装置并固定在所述装置主体上。

公开(公告)号：US06785035B2

公开(公告)日：2004-08-31

申请号：US09799525

申请日：2001-03-07

申请人： Takashi Uematsu ,  Akinori Komura ,  Hiroaki Tsutsui ,  Jun Kawahara ,  Masato Mikami ,  Ryojiro Akashi

发明人： Takashi Uematsu ,  Akinori Komura ,  Hiroaki Tsutsui ,  Jun Kawahara ,  Masato Mikami ,  Ryojiro Akashi

IPC分类号： G02F115

CPC分类号： G02B26/004

摘要： Described is an optical element having plural electrodes and, disposed therebetween, a stimuli-responsive polymer gel, a liquid which can be absorbed therein and an ion supplying material. As the ion supplying material, preferred is a material showing a volumetric change, in the form of the element, of 0 to 100% under external stimuli. According to the present invention, a novel optical element showing a large change in light transmittance, reflectance or absorption amount and exhibits stable optical properties in repetition can be provided.

摘要翻译： 描述了具有多个电极的光学元件，并且其间设置有刺激响应性聚合物凝胶，可以吸收的液体和离子供给材料。 作为离子供给材料，优选的是在外部刺激下，以元件形式显示0至100％的体积变化的材料。 根据本发明，可以提供一种新的光学元件，其显示出透光率，反射率或吸收量的大的变化并且重复地表现出稳定的光学特性。

公开(公告)号：US06203956B1

公开(公告)日：2001-03-20

申请号：US09519462

申请日：2000-03-06

申请人： Chisato Urano ,  Katsumi Daimon ,  Masato Mikami ,  Norihito Fukushima

发明人： Chisato Urano ,  Katsumi Daimon ,  Masato Mikami ,  Norihito Fukushima

IPC分类号： G03G9087

CPC分类号： G03G9/0821

摘要： An electrophotographic toner containing a binder resin and a colorant, wherein at the angular frequency of 1 rad/sec and 30° C., a storage elastic modulus (G′30) is at least 1×105 Pa and a loss elastic modulus (G″30) is at least 1×105 Pa; a melting point is in the temperature region of 45 and 110° C.; when a common logarithm of G′ is plotted against the temperature and G′ at melting point +20° C. is represented by G′ (Tm+20) and G′ at melting point +50° C. is represented by G′ (Tm+50) the condition of the following formula (1) is satisfied |logG′(Tm+20)−logG′(Tm+50)|≦1.5  (1); and when a common logarithm of G″ is plotted against the temperature and G″ at melting point +20° C. is represented by G″ (Tm+20) and G″ at melting point +50° C. is represented by G″ (Tm+50), the condition of the following formula (2) is satisfied |logG″(Tm+20)−logG″(Tm+50)|≦1.5  (2). The electrophotographic toner is good in a low-temperature fixing property and an offset resistance, has a wide fixing latitude and is capable of oilless fixing.

摘要翻译： 一种含有粘合剂树脂和着色剂的电子照相调色剂，其中在角度频率为1弧度/秒和30℃时，储能弹性模量（G'30）为至少1×10 5 Pa，损耗弹性模量（G“ 30）至少为1×10 5 Pa; 熔点在45℃和110℃的温度范围内。 当相对于温度绘制G'的常用对数时，在熔点+ 20℃下的G'由G'（Tm + 20）表示，而熔点+ 50℃的G'表示为G'（ Tm + 50）满足以下公式（1）的条件，并且当相对于温度绘制G“的常用对数并且在熔点+ 20℃下的G”被表示为G“（Tm + 20）时 ）和熔点+ 50℃下的G“由G”（Tm + 50）表示，满足下式（2）的条件电子照相调色剂在低温定影性和偏移 电阻，具有宽的固定宽度，能够无油固定。

公开(公告)号：US5932387A

公开(公告)日：1999-08-03

申请号：US907002

申请日：1997-08-06

申请人： Yasuo Yamamoto ,  Takeshi Agata ,  Masato Mikami ,  Kazuhiko Yanagida ,  Suk Kim

发明人： Yasuo Yamamoto ,  Takeshi Agata ,  Masato Mikami ,  Kazuhiko Yanagida ,  Suk Kim

IPC分类号： G03G9/113

CPC分类号： G03G9/1131 ,  G03G9/1133 ,  Y10T428/2998

摘要： The present invention provides a charged member which has no reduction in the amount of electrostatic charge at high temperature and high humidity and no extreme increase in the amount of electrostatic charge at low temperature and low humidity, improves the adhesion force between a charged member and a coating layer, prevents deterioration of developer through peeling of the coating layer. It provides excellent durability without deterioration of toner through adhering of a toner to the carrier. More particularly, a carrier for electrophotography and a sleeve for electrostatic development which use as a coating material a high-molecular compound containing as an essential component the first monomer represented by the following general formula (1) and/or (2), the second monomer represented by the following general formula (3) and/or (4) and a coupling agent containing a vinyl group are provided.

摘要翻译： 本发明提供了一种充电部件，其在高温高湿下不会减少静电电荷量，并且在低温和低湿度下不会极大地增加静电电荷，从而提高带电部件与 涂层，通过剥离涂层防止显影剂的劣化。 它通过将调色剂粘附到载体上而提供优异的耐久性而不会使调色剂劣化。 更具体地说，一种用于电子照相的载体和用于静电显影的套筒，其用作涂覆材料，含有由以下通式（1）和/或（2）表示的第一单体作为主要成分的高分子化合物，第二种 提供由以下通式（3）和/或（4）表示的单体和含有乙烯基的偶联剂。