专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明申请

US20080111315A1 Static Pressure Type Non-Contact Gas Seal 有权
标题翻译：静压型非接触式气密封
公开(公告)号：US20080111315A1
公开(公告)日：2008-05-15
申请号：US11664780
申请日：2005-07-15
申请人： Satoshi Fujiwara , Mitsuru Kudari , Masanobu Ninomiya
发明人： Satoshi Fujiwara , Mitsuru Kudari , Masanobu Ninomiya
IPC分类号： F16J15/34
CPC分类号： F16J15/342 , F16J15/3448
摘要： The present invention provides a static pressure type non-contact gas seal which, even when supply of seal gas 6 to the space between sealing end surfaces 3a and 4a has stopped unexpectedly, can be safely used with no possibility that the sealing end surfaces 3a and 4a collide severely against each other and consequently the sealing end surfaces 3a and 4a are damaged or destructed. In this static pressure type non-contact gas seal, the seal gas 6 is supplied to the space between the sealing end surfaces 3a and 4a from a seal gas passage 5, thereby generating an opening force that acts on the stationary sealing ring 4 in a direction that the space between the sealing end surfaces 3a and 4a is opened. An annular-spaced back pressure chamber 25 blocked by two O-rings 12 and 13 is formed between the facing peripheral surfaces of a seal case 1 and the stationary sealing ring 4, to introduce the seal gas 6 to be supplied to the seal gas passage 5 into the back pressure chamber 25, thereby generating a closing force that maintain the balance with the opening force, as a back pressure acting on the stationary sealing ring 4. A spring is not used as a means for generating the closing force.
摘要翻译：本发明提供一种静压式非接触式气体密封件，即使在密封端面3a和4a之间的空间的密封气体6意外停止的情况下供给密封气体6，也可以安全地使用密封端面 3 a和4 a严重相互碰撞，因此密封端面3a和4a被损坏或破坏。在这种静压型非接触式气体密封件中，密封气体6从密封气体通道5供给到密封端面3a和4a之间的空间，从而产生作用在固定密封环4上的打开力在密封端面3a和4a之间的空间打开的方向上。在密封壳体1的相对周向表面和固定密封环4之间形成有由两个O形环12和13阻挡的环形间隔背压室25，以将要供给到密封气体通道的密封气体6引入从而产生作为作用在固定密封环4上的背压而保持与打开力平衡的关闭力。弹簧不用作用于产生闭合力的装置。

42. 发明授权

US07368214B2 Electrostatic latent image developing toner and manufacturing method thereof 有权
标题翻译：静电潜像显影调色剂及其制造方法
公开(公告)号：US07368214B2
公开(公告)日：2008-05-06
申请号：US11143462
申请日：2005-06-03
申请人： Takao Ishiyama , Hiroshi Nakazawa , Masanobu Ninomiya , Hideo Maehata , Yutaka Sugizaki , Shinpei Takagi
发明人： Takao Ishiyama , Hiroshi Nakazawa , Masanobu Ninomiya , Hideo Maehata , Yutaka Sugizaki , Shinpei Takagi
IPC分类号： G03G9/08
CPC分类号： G03G9/097 , G03G9/0821 , G03G9/08797
摘要： An electrostatic latent image developing toner including, as a binder resin, a crystalline resin and at least one kind of non-crystalline resin, wherein, in a dynamic viscoelasticity measurement by a sine wave vibration method, a minimum value of the relaxation elasticity H in a relaxation spectrum obtained from frequency dispersion characteristics measured at temperatures of 60 and 80 degrees centigrade with a measurement frequency set in the range of 0.1 to 100 rad/sec and measurement strain set in the range of 0.02 to 4.5% is in the range of 10 to 900 Pa/cm2, and a relaxation time λ corresponding to the minimum value is in the range of 1 to 10,000 sec.
摘要翻译：一种静电潜影显影调色剂，其包含作为粘合剂树脂的结晶树脂和至少一种非结晶性树脂，其中，在通过正弦波振动法进行动态粘弹性测量中，将松弛弹性H的最小值从在60摄氏度到80摄氏度的温度下测量的频率分散特性获得的弛豫频谱，其测量频率设定在0.1至100弧度/秒，测量应变设定在0.02至4.5％的范围内，其范围为10 至900Pa / cm 2，对应于最小值的弛豫时间λ在1至10,000秒的范围内。

43. 发明申请

US20070148576A1 Toner for electrostatic charge development, method for manufacturing the toner, and method for forming an image 有权
标题翻译：用于静电荷显影的调色剂，调色剂的制造方法和形成图像的方法
公开(公告)号：US20070148576A1
公开(公告)日：2007-06-28
申请号：US11501751
申请日：2006-08-10
申请人： Takao Ishiyama , Hiroshi Nakazawa , Masanobu Ninomiya
发明人： Takao Ishiyama , Hiroshi Nakazawa , Masanobu Ninomiya
IPC分类号： G03G9/083 , G03G9/087
CPC分类号： G03G9/0804 , G03G9/0806 , G03G9/0821 , G03G9/0825 , G03G9/0827 , G03G9/0832 , G03G9/0837 , G03G9/08755 , G03G9/08782 , G03G9/08795 , G03G9/08797
摘要： The present invention provides a toner for electrostatic charge development comprising an amorphous polyester resin, a releasing agent, and magnetic metal particles covered with a resin the main component of which is a crystalline polyester resin.
摘要翻译：本发明提供了一种用于静电荷显影的调色剂，其包括非晶聚酯树脂，脱模剂和用主要成分为结晶聚酯树脂的树脂覆盖的磁性金属颗粒。

44. 发明申请

US20060210904A1 Toner for electrostatic charge image developing, developer for electrostatic charge image developing, and image forming apparatus 有权
标题翻译：用于静电荷图像显影的调色剂，用于静电荷图像显影的显影剂和图像形成装置
公开(公告)号：US20060210904A1
公开(公告)日：2006-09-21
申请号：US11152146
申请日：2005-06-15
申请人： Masanobu Ninomiya , Hiroshi Nakazawa , Takao Ishiyama
发明人： Masanobu Ninomiya , Hiroshi Nakazawa , Takao Ishiyama
IPC分类号： G03G9/093
CPC分类号： G03G9/09371 , G03G9/0825 , G03G9/08795 , G03G9/08797 , G03G9/09314 , G03G9/09321 , G03G9/09328 , G03G9/09342 , G03G9/0935 , G03G9/09357 , G03G9/09364 , G03G9/09392
摘要： Provided is a toner for electrostatic charge image developing, comprising a core layer which contains a first binder resin and a coloring agent, and a shell layer which contains a second binder resin and covers the core layer, characterized in that the following equation (1) and the following equation (2) are satisfied, 2.0×105≦G′(60)≦4.0×106 Equation (1) 10≦G′(60)/G′(80)≦40 Equation (2) wherein, in the equation (1) and the equation (2), G′(60) represents a storage elastic modulus (Pa) of the toner for electrostatic charge image developing measured under the conditions of a temperature of 60° C., a vibration frequency of 6.28 rad/sec, and a strain amount of 0.01 to 0.5%, and G′(80) represents a storage elastic modulus (Pa) of the toner for electrostatic charge image developing measured under the conditions of a temperature of 80° C., a vibration frequency of 6.28 rad/sec, and a strain amount of 0.01 to 0.5%. Also provided is a developer for electrostatic charge image developing comprising the toner and a carrier, and an image forming apparatus using the toner.
摘要翻译：本发明提供一种用于静电荷图像显影的调色剂，其包含含有第一粘合剂树脂和着色剂的芯层和包含第二粘合剂树脂并覆盖芯层的壳层，其特征在于以下等式（1）并且满足以下等式（2），<？in-line-formula description =“In-line formula”end =“lead”？> 2.0x10 5 <= G'（60） = 4.0×10 6等式（1）<？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line 公式“end =”lead“？> 10 <= G'（60）/ G'（80）<= 40等式（2）<？in-line-formula description =”In-line Formulas“end =”tail“ 其中，在式（1）和式（2）中，G'（60）表示在温度为60℃的条件下测量的静电荷图像显影用调色剂的储能弹性模量（Pa），振动频率为6.28rad / sec，应变量为0.01〜0.5％，G'（80）表示储存弹性体在温度为80℃，振动频率为6.28rad / sec，应变量为0.01〜0.5％的条件下测定的静电荷图像显影用调色剂的dulus（Pa）。还提供了包括调色剂和载体的用于静电荷图像显影的显影剂和使用该调色剂的图像形成装置。

45. 发明申请

US20060063087A1 Electrostatic latent image developing toner, developer and method of producing the electrostatic latent image developing toner 审中-公开
标题翻译：静电潜像显影调色剂，显影剂和静电潜像显影调色剂的制造方法
公开(公告)号：US20060063087A1
公开(公告)日：2006-03-23
申请号：US11060812
申请日：2005-02-18
申请人： Masanobu Ninomiya , Takao Ishiyama , Hirokazu Hamano , Norihito Fukushima , Eiji Kawakami , Takashi Fujimoto
发明人： Masanobu Ninomiya , Takao Ishiyama , Hirokazu Hamano , Norihito Fukushima , Eiji Kawakami , Takashi Fujimoto
IPC分类号： G03G9/087
CPC分类号： G03G9/0812 , G03G9/0819 , G03G9/0821 , G03G9/08728 , G03G9/08733 , G03G9/08755 , G03G9/08782 , G03G9/08791 , G03G9/08795 , G03G9/08797 , G03G9/09 , G03G9/0926
摘要： The present invention provides an electrostatic image developing toner comprising a binder resin, a colorant and a releasing agent, the toner having a temperature interval in which the value of loss elastic modulus varies 100 times or more within a temperature range of 10° C. in the temperature interval between 60 and 95° C. under measuring conditions of an angular frequency of 6.28 rad/sec and a temperature rise rate of 1° C./min, wherein the loss elastic modulus G″ is 5×103 Pa or more and 5×104 Pa or less and the tangential loss is 1.5 or more and 3.0 or less in a temperature range from 100° C. to 140° C. under a measuring condition of a temperature change rate of 1° C./min.
摘要翻译：本发明提供一种包含粘合剂树脂，着色剂和脱模剂的静电图像显影调色剂，调色剂具有在10℃的温度范围内损失弹性模量值变化100倍以上的温度区间在6.28rad / sec的角频率和1℃/ min的升温速率的测量条件下的温度间隔为60至95℃，其中损耗弹性模量G“为5×10 3， / SUP> Pa以上且5×10 4 Pa以下，在100℃〜140℃的温度范围内的切向损失为1.5以上且3.0以下。温度变化率为1℃/ min。

46. 发明申请

US20050214671A1 Image forming method 有权
标题翻译：图像形成方法
公开(公告)号：US20050214671A1
公开(公告)日：2005-09-29
申请号：US10962699
申请日：2004-10-13
申请人： Noriyuki Mizutani , Yuusaku Shibuya , Masanobu Ninomiya , Toshiyuki Yano
发明人： Noriyuki Mizutani , Yuusaku Shibuya , Masanobu Ninomiya , Toshiyuki Yano
IPC分类号： G03G9/08 , G03G9/097 , G03G9/10 , G03G9/107 , G03G9/113
CPC分类号： G03G9/0827 , G03G9/0819 , G03G9/0821 , G03G9/09708 , G03G9/09716 , G03G9/09725 , G03G9/10 , G03G9/107 , G03G9/1131 , G03G9/1133 , G03G9/1138 , G03G9/1139
摘要： A cleaner-less image forming method includes forming an electrostatic latent image on a electrostatic latent image carrying member; developing the electrostatic latent image with a developer comprising a toner and a carrier to form a toner image; and transferring the toner image. The carrier has a median of an arithmetic average height distribution of from 0.45 to 0.65 μm, and the toner includes an external additive and has an average circularity of 0.975 or more.
摘要翻译：一种无清洁的图像形成方法包括在静电潜像承载构件上形成静电潜像; 用包含调色剂和载体的显影剂显影静电潜像以形成调色剂图像; 并转印调色剂图像。载体具有0.45至0.65μm的算术平均高度分布的中值，并且调色剂包括外部添加剂，并且其平均圆形度为0.975以上。

47. 发明授权

US06444389B1 Toner for developing electrostatic latent image, two-component developer and image-forming process 有权
标题翻译：用于显影静电潜像的调色剂，双组分显影剂和成像方法
公开(公告)号：US06444389B1
公开(公告)日：2002-09-03
申请号：US09706800
申请日：2000-11-07
申请人： Masanobu Ninomiya , Yasuhiro Oya , Hidekazu Yaguchi , Hirokazu Hamano , Haruhide Ishida
发明人： Masanobu Ninomiya , Yasuhiro Oya , Hidekazu Yaguchi , Hirokazu Hamano , Haruhide Ishida
IPC分类号： G03G9087
CPC分类号： G03G9/0821
摘要： A toner for developing an electrostatic latent image contains a binder resin, a colorant, a wax, and inorganic fine particles. The toner contains the inorganic fine particles content in the range from 1 to 10% by weight, the temperature at which the complex viscosity &eegr;° of the toner in the case of measuring at a frequency of 100 rad/second shows 1000 Pa.s ranges from 125 to 145° C., and the temperature at which the complex viscosity &eegr;° of the toner in the case of measuring at a frequency of 100 rad/second shows 100 Pa.s ranges from 180 to 210° C.
摘要翻译：用于显影静电潜像的调色剂含有粘合剂树脂，着色剂，蜡和无机细颗粒。调色剂含有1〜10重量％的无机细粒含量，在100rad /秒的频率下测定时的调色剂的复数粘度eta°为1000Pa·s的范围 125〜145℃，在100rad /秒的频率下测定时的调色剂的复数粘度eta°的温度为100Pa·s，范围为180〜210℃。

48. 发明授权

US06345165B2 Full-color toner cartridge, method for supplying toner from cartridge and method for filling toner cartridge with toner 有权
标题翻译：全彩色墨粉盒，墨盒供墨方法和碳粉盒墨粉填充方法
公开(公告)号：US06345165B2
公开(公告)日：2002-02-05
申请号：US09729340
申请日：2000-12-05
申请人： Hiroshi Takano , Yuusaku Shibuya , Masanobu Ninomiya , Fumiaki Mera , Haruhide Ishida
发明人： Hiroshi Takano , Yuusaku Shibuya , Masanobu Ninomiya , Fumiaki Mera , Haruhide Ishida
IPC分类号： G03G1508
CPC分类号： G03G9/0821 , G03G9/08782 , G03G9/09708 , G03G15/0855 , G03G15/0865 , G03G15/087 , G03G2215/085
摘要： Provided is a full-color toner cartridge in which the toner does not block and which therefore ensures stable formation of high-quality images. The cartridge has a cylindrical container provided with a toner supply port and is detachable from a developing machine. In this, the container is provided with an agitating unit, and the toner to be filled into the container contains wax having a softening point of not higher than 120° C. and satisfies the following formulae (1) and (2): A/(B×D×&pgr;)≦C (C=65) (1) B≧0.5 (2) wherein A indicates the amount of the toner to be filled into the cartridge (g); B indicates the apparent tapped density of the toner (g/cm3); D indicates the inner diameter of the cylindrical container (cm); and &pgr; indicates the ratio of the circumference of a circle to its diameter.
摘要翻译：提供了一种全色调色剂盒，其中调色剂不被阻挡，从而确保高质量图像的稳定形成。盒具有设置有调色剂供给口的圆筒形容器，并且可与显影机分离。在此，容器设置有搅拌单元，填充在容器中的调色剂含有软化点不高于120℃的蜡，满足下式（1）和（2）：其中A 表示要填充到盒（g）中的调色剂的量; B表示调色剂的表观抽头密度（g / cm3）; D表示圆筒形容器的内径（cm）; pi表示圆周长与其直径的比值。

49. 发明授权

US06203958B1 Toner and method of image formation using the same 有权
标题翻译：调色剂及使用其形成图像的方法
公开(公告)号：US06203958B1
公开(公告)日：2001-03-20
申请号：US09519473
申请日：2000-03-06
申请人： Yasuhiro Oya , Susumu Yoshino , Masanobu Ninomiya , Hirokazu Hamano , Kaori Oishi , Tetsuya Taguchi , Koutarou Yoshihara
发明人： Yasuhiro Oya , Susumu Yoshino , Masanobu Ninomiya , Hirokazu Hamano , Kaori Oishi , Tetsuya Taguchi , Koutarou Yoshihara
IPC分类号： G03G9097
CPC分类号： G03G9/08782 , G03G9/08795
摘要： Provided is a toner having good offset resistance and capable of giving non-glaring, high-quality images with high OHP transparency, and a method of image formation with it. The toner includes at least a binder resin, a colorant and a wax. The THF soluble component of the toner, as analyzed through gel permeation chromatography, has a number-average molecular weight falling between 2500 and 5500, a weight-average molecular weight falling between 13000 and 25000, and a peak molecular weight falling between 5000 and 15000, and contains a fraction having a molecular weight of at least 105 in a ratio of at most 10% by weight of the component and a fraction having a molecular weight of at least 104 in a ratio of from 30 to 70% by weight of the component, and the wax in the toner has a DSC endothermic peak falling between 50 and 120° C.
摘要翻译：提供了具有良好抗偏移性并且能够提供具有高OHP透明度的非眩光，高质量图像的调色剂以及与其形成图像的方法。调色剂至少包括粘合剂树脂，着色剂和蜡。通过凝胶渗透色谱法分析的调色剂的THF可溶成分的数均分子量为2500〜5500，重均分子量在13000〜25000之间，峰分子量为5000〜15000 ，并且包含分子量至少为105的级分，其比例为组分重量的至多10％，分子量为至少为104的分数为30至70重量％组分，并且调色剂中的蜡具有落在50和120℃之间的DSC吸热峰。

50. 发明授权

US06187489B1 Electrostatic latent image developing toner and image-forming process 有权
标题翻译：静电潜像显影调色剂和成像工艺
公开(公告)号：US06187489B1
公开(公告)日：2001-02-13
申请号：US09514635
申请日：2000-02-29
申请人： Kaori Oishi , Susumu Yoshino , Yasuhiro Oya , Hirokazu Hamano , Masanobu Ninomiya , Tetsuya Taguchi , Koutarou Yoshihara
发明人： Kaori Oishi , Susumu Yoshino , Yasuhiro Oya , Hirokazu Hamano , Masanobu Ninomiya , Tetsuya Taguchi , Koutarou Yoshihara
IPC分类号： G03G1301
CPC分类号： G03G9/09725 , G03G9/08782 , G03G9/09708 , G03G9/09716 , G03G9/09733 , G03G13/013
摘要： A full-color latent image developing toner composed of toner particles containing a binder resin, a coloring agent, and a surface lubricant, and at least one kind of an external additive, wherein the toner contains at least about 3% the surface lubricant, the toner includes irregular-shaped particles of ML2/A≧125, and when the emission voltage caused by the carbon originated in the binder resin of the toner particles is X and the emission voltage caused by the element originated in the external additive is Y, and when the relationship between X(⅔) and Y are primary-regressed to the straight line passing through origin of a coordinate, the correlation factor of the element originated in at least one external additive is not less than 0.4. As the external additive, a titanium compound obtained by reacting TiO(OH)2 prepared by a wet method and a silane compound is preferably used.
摘要翻译：由包含粘合剂树脂，着色剂和表面润滑剂的调色剂颗粒构成的全色潜像显影调色剂和至少一种外部添加剂，其中调色剂含有至少约3％的表面润滑剂，调色剂包括ML2 / A> = 125的不规则形状的颗粒，并且当由起源于调色剂颗粒的粘合剂树脂中的碳引起的发射电压为X，并且由外部添加剂产生的元素引起的发射电压为Y时，并且当X（⅔）和Y之间的关系被初级回归到通过坐标原点的直线时，起源于至少一种外部添加剂的元素的相关系数不小于0.4。作为外部添加剂，优选使用通过湿法制备的TiO（OH）2和硅烷化合物而得到的钛化合物。

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