专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5215849A Non-magnetic one-component developer 失效
标题翻译：非磁性单组分显影剂
公开(公告)号：US5215849A
公开(公告)日：1993-06-01
申请号：US640498
申请日：1991-01-14
申请人： Yoshihiro Makuta , Mitsuo Ueno , Minoru Isobe , Hiroshi Kikuchi , Katsuyuki Ito
发明人： Yoshihiro Makuta , Mitsuo Ueno , Minoru Isobe , Hiroshi Kikuchi , Katsuyuki Ito
IPC分类号： G03G9/097
CPC分类号： G03G9/09716
摘要： A non-magnetic one-component developer suitable for use in a contact or non-contact development system. The developer comprises 100 parts by weight of colored fine particles, which comprises a binder resin and a colorant, and 0.3-10 parts by weight of at least one fine inorganic powder selected from (i) a fine inorganic powder (I) obtained by subjecting a fine inorganic powder having an average particle size of 0.1-10 .mu.m and a heating loss (under drying conditions of 150.degree. C. and 1 hour) of at most 1 wt.% to a hydrophobicity-imparting treatment with a silicone oil and (ii) a fine inorganic powder (II) obtained by subjecting a fine inorganic powder having an average particle size of 0.1-10 .mu.m to a two-step hydrophobicity-imparting treatment with at least one compound selected from silane coupling agents and silazane compounds and then further with a silicone oil.
摘要翻译：适合用于接触或非接触显影系统的非磁性单组分显影剂。显影剂包含100重量份的着色细颗粒，其包含粘合剂树脂和着色剂，以及0.3-10重量份的至少一种选自（i）无机细粉末（I）的至少一种无机细粉末，其通过平均粒径为0.1-10μm的无机细粉和至少1重量％的热损失（在150℃和1小时的干燥条件下）与使用硅油的疏水性处理相比，以及（ii）通过使平均粒径为0.1-10μm的无机细粉末与至少一种选自硅烷偶联剂和硅氮烷化合物的化合物进行两步疏水性处理而获得的无机细粉末（II）然后再用硅油。

2. 发明授权

US4385017A Method of manufacturing hollow fiber 失效
标题翻译：制造中空纤维的方法
公开(公告)号：US4385017A
公开(公告)日：1983-05-24
申请号：US273306
申请日：1981-06-15
申请人： Yasushi Joh , Masahiro Yamazaki , Noriaki Kaneko , Shigehiko Oikawa , Yoshihiro Makuta , Chizuko Hayashi
发明人： Yasushi Joh , Masahiro Yamazaki , Noriaki Kaneko , Shigehiko Oikawa , Yoshihiro Makuta , Chizuko Hayashi
IPC分类号： D01D5/24 , D01F1/08 , D01F8/08 , B29D27/00
CPC分类号： B01D71/42 , B01D63/021 , B01D71/12 , B01D71/30 , D01D5/24 , Y10T428/2975
摘要： A method of manufacturing a microporous hollow fiber having a high permeability to water characterized in that a spinning solution of (A) polyacrylonitrile, (B) an acrylonitrile copolymer, or (C) an admixture of (A) and (B) in an organic solvent is extruded from an annular slit, while simultaneously extruding an organic core liquid which is a solvent for (A), (B) and (C) or a swelling agent capable of swelling them from an orifice encircled by the annular slit and introducing the extruded spinning solution with the core liquid into an aqueous coagulating bath to coagulate the spinning solution to form the hollow fiber.
摘要翻译：一种具有高渗透性的微孔中空纤维的制造方法，其特征在于：（A）聚丙烯腈，（B）丙烯腈共聚物或（C）（A）和（B）的混合物的有机溶剂溶剂从环形狭缝挤出，同时挤出作为（A），（B）和（C）的溶剂的有机芯液或能够从由环形狭缝包围的孔中膨胀的溶胀剂，并引入将具有核心液体的挤出纺丝溶液加入到水性凝固浴中以使纺丝溶液凝结以形成中空纤维。

3. 发明申请

US20070218397A1 Production Process of Polymerized Toner 审中-公开
标题翻译：聚合调色剂的生产工艺
公开(公告)号：US20070218397A1
公开(公告)日：2007-09-20
申请号：US10594921
申请日：2005-03-30
申请人： Junichi Takashima , Kazuhiro Sato , Yoshihiro Makuta
发明人： Junichi Takashima , Kazuhiro Sato , Yoshihiro Makuta
IPC分类号： G03G9/08
CPC分类号： G03G9/0806
摘要： A production process of a polymerized toner, in which a corrosion-resistant metal container, the surface roughness Ry of an inner wall of which is at most 3 μm, is used as a polymerization container, and when an aqueous liquid dispersion is heated in the polymerization container to conduct polymerization, the temperature of the aqueous liquid dispersion is raised up to a temperature 5° C. lower than a target polymerization temperature at a heating rate of 20 to 60° C./hr and raised up to the target polymerization temperature from the temperature 5° C. lower than the target polymerization temperature at a heating rate of 5 to 30° C./hr, and after the temperature of the aqueous liquid dispersion reaches the target polymerization temperature, the polymerization is conducted while controlling the temperature of the aqueous liquid dispersion so as to fall within a range of (the target polymerization temperature ±3° C.).
摘要翻译：聚合调色剂的制造方法，其中耐腐蚀金属容器（其内壁的表面粗糙度Ry为3μm以下）用作聚合容器，并且当水分散体在聚合容器进行聚合，将水性液体分散体的温度升高至比目标聚合温度低5℃，加热速率为20至60℃/小时，并升高至目标聚合温度从5℃至低于目标聚合温度5℃，加热速率为5至30℃/小时，并且在水性分散体的温度达到目标聚合温度之后，进行聚合，同时控制温度的水性分散液，使其落在（目标聚合温度±3℃）的范围内。

4. 发明授权

US4237013A Hollow fiber permeability apparatus 失效
标题翻译：中空纤维透气装置
公开(公告)号：US4237013A
公开(公告)日：1980-12-02
申请号：US21885
申请日：1979-03-19
申请人： Masahiro Yamazaki , Yoshihiro Makuta , Yasushi Joh , Noriaki Kaneko
发明人： Masahiro Yamazaki , Yoshihiro Makuta , Yasushi Joh , Noriaki Kaneko
IPC分类号： A61M1/18 , B01D63/02 , B01D31/00
CPC分类号： B01D63/02
摘要： A hollow-fiber permeability apparatus includes a housing having a permeating region, a bundle of permeable-wall hollow fibers in the permeating region, means for supplying a first fluid flowing between the exteriors of the fibers, another means for passing a second fluid through the interiors of fibers such that materials selectively permeate through the walls of the fibers, and an enlarged cross-section portion to define at least one compartment between the bundle and a wall of the housing and having an inlet opening for introducing the first fluid into the housing, the permeating region having a flattened cross-section in the direction substantially perpendicular to the lengthwise direction of the fibers, and the enlarged cross-section portion being formed at least along substantially the whole lengths of the longer side of the cross section of the permeating region.
摘要翻译：中空纤维透气装置包括具有渗透区域的壳体，渗透区域中的一层可渗透壁中空纤维，用于供应在纤维外部之间流动的第一流体的装置，用于使第二流体通过纤维的内部，使得材料选择性地渗透通过纤维的壁，以及扩大的横截面部分，以在束和壳体的壁之间限定至少一个隔室，并具有用于将第一流体引入壳体所述渗透区域在与所述纤维的长度方向大致垂直的方向上具有扁平的横截面，并且所述扩大的横截面部分至少沿着渗透层的横截面的长边的大致整个长度形成地区。

5. 发明授权

US06740463B2 Method for producing toner by mixing colored particles and outer-additive by mixer with stirrer of high speed rotation 有权
标题翻译：通过混合器将着色颗粒和外部添加剂与高速旋转搅拌器混合来生产调色剂的方法
公开(公告)号：US06740463B2
公开(公告)日：2004-05-25
申请号：US10174533
申请日：2002-06-19
申请人： Kazunori Shigemori , Hidetoshi Azuma , Yoshihiro Makuta , Hirosi Yamamoto , Nobuyasu Ota , Kazuhiro Sato , Ryuji Ota
发明人： Kazunori Shigemori , Hidetoshi Azuma , Yoshihiro Makuta , Hirosi Yamamoto , Nobuyasu Ota , Kazuhiro Sato , Ryuji Ota
IPC分类号： G03G908
CPC分类号： G03G9/09733 , G03G9/0808 , G03G9/0819 , G03G9/09708
摘要： A method of producing a toner having a process of mixing colored particles and outer-additives by using a mixer with an agitating blade whose shaft portion is sealed with a gas having a flow rate of from 0.4 m3/hr to 3 m3/hr and which rotates at such a high speed as a peripheral speed at a tip of said agitating blade in a range of from 20 m/sec to 50 m/sec. When the colored particles and outer-additives are mixed with each other, there is no generation of aggregates thereby and the toner can be obtained at a high yield. Therefore the toner which hardly generates a white streak and fog, even after a long period of continuous operation of development of electrophotographs is performed, can be obtained.
摘要翻译：一种调色剂的制造方法，其特征在于，使用具有流动速度为0.4m 3 / hr〜3m的气体密封轴的搅拌叶片的混合机混合有色粒子和外部添加剂的方法， 3> / hr，并且以与所述搅拌叶片的尖端处的圆周速度一样高的速度在20m / sec至50m / sec的范围内旋转。当着色颗粒和外部添加剂彼此混合时，不会产生聚集体，从而可以高产率获得调色剂。因此，即使经过长时间的电子照相显影的连续操作，也可以获得难以产生白色条纹和雾的调色剂。

6. 发明授权

US5986017A Toner binder for flash fixing, toner, electrostatic photographic printing method and apparatus therefor 失效
标题翻译：用于闪光定影的调色剂粘合剂，调色剂，静电照相印刷方法及其设备
公开(公告)号：US5986017A
公开(公告)日：1999-11-16
申请号：US528042
申请日：1995-09-14
申请人： Yoshimichi Katagiri , Hitoshi Kusaba , Yasuharu Takeuchi , Yuzo Horikoshi , Makoto Koshi , Hiroichi Ishihara , Yoshiaki Ishibashi , Yoshihiro Makuta , Jun Saito , Hiroaki Naito
发明人： Yoshimichi Katagiri , Hitoshi Kusaba , Yasuharu Takeuchi , Yuzo Horikoshi , Makoto Koshi , Hiroichi Ishihara , Yoshiaki Ishibashi , Yoshihiro Makuta , Jun Saito , Hiroaki Naito
IPC分类号： G03G9/08 , G03G9/087 , C08F20/00
CPC分类号： G03G9/08755
摘要： A toner binder comprising a crosslinked polyester resin obtained by using 0.1 to 3 mol % of trimellitic acid and 0.1 to 5 mol % of an epi-bis type epoxy in combination as crosslinking components, said binder having a number average molecular weight (Mn) in the chromatogram determined by a gel permeation chromatography on the non-gel portion of the polyester resin, of 2,000 to 4,000, a ratio (Mw/Mn) of the weight average molecular weight to the number average molecular weight of 10 to 25 and a (percent gel) of the residue unsoluble in tetrahydrofuran solvent of 1 wt % or less. A toner composition for flash fixing comprising the above-described binder as an essential constituent component. The toner and the toner binder exhibit good fixability and void resistance upon flash fixing and produce little fixing odor.
摘要翻译：一种调色剂粘合剂，其包含通过组合使用0.1至3mol％的偏苯三酸和0.1至5mol％的外延双环氧树脂作为交联组分而获得的交联聚酯树脂，所述粘合剂的数均分子量（Mn）通过凝胶渗透色谱法在聚酯树脂的非凝胶部分上测定的色谱图为2,000至4,000，重均分子量与数均分子量的比（Mw / Mn）为10至25，和（百分比凝胶）残留物在四氢呋喃溶剂中不溶于1重量％或更少。一种用于闪光固定的调色剂组合物，其包含上述粘合剂作为必要组成成分。调色剂和调色剂粘合剂在闪光固定时表现出良好的定影性和空隙性，并且产生很少的固色气味。

7. 发明授权

US4342711A Method of manufacturing hollow fiber 失效
标题翻译：制造中空纤维的方法
公开(公告)号：US4342711A
公开(公告)日：1982-08-03
申请号：US91491
申请日：1979-11-05
申请人： Yasushi Joh , Masahiro Yamazaki , Noriaki Kaneko , Shigehiko Oikawa , Yoshihiro Makuta , Chizuko Hayashi
发明人： Yasushi Joh , Masahiro Yamazaki , Noriaki Kaneko , Shigehiko Oikawa , Yoshihiro Makuta , Chizuko Hayashi
IPC分类号： D01D5/24 , D01F1/08 , B29D27/00
CPC分类号： B01D71/42 , B01D63/021 , B01D71/12 , B01D71/30 , D01D5/24 , Y10T428/2975
摘要： A method of manufacturing a hollow fiber includes the steps of:extruding a spinning solution of high molecular weight compound dissolved into a solvent, from an annular slit; and simultaneously extruding a liquid consisting of at least one of the solvent and swelling liquid capable of swelling the high molecular weight compound from an orifice encircled by the annular slit.
摘要翻译：制造中空纤维的方法包括以下步骤：从环形狭缝挤出溶解在溶剂中的高分子量化合物的纺丝溶液; 并且同时挤出由至少一种溶剂和膨胀液体组成的液体，所述液体能够从由环形狭缝包围的孔中膨胀高分子量化合物。

8. 发明授权

US4271740A Cutting apparatus for potting material with hollow fibers embedded therein 失效
标题翻译：具有嵌入其中的中空纤维的灌封材料的切割装置
公开(公告)号：US4271740A
公开(公告)日：1981-06-09
申请号：US31133
申请日：1979-04-18
申请人： Masahiro Yamazaki , Takayasu Akiyama , Yoshihiro Makuta , Tosikuni Maruoka
发明人： Masahiro Yamazaki , Takayasu Akiyama , Yoshihiro Makuta , Tosikuni Maruoka
IPC分类号： B26D1/28 , A61M1/18 , B01D63/02 , B26D1/00 , B26D1/29 , B26D1/30 , B26D4/72
CPC分类号： B26D1/29 , B01D63/021 , B26D1/0006 , B26D2001/0053 , Y10T83/051 , Y10T83/501 , Y10T83/5851 , Y10T83/8791
摘要： In a cutting apparatus wherein an object is cut in such a manner that a cutting blade is rotated relatively to the object, in which the cutting blade is constructed as a straight blade having a straight cutting edge which is defined by:(a) a first blade surface to be positioned at an angle with a predetermined cutting plane of the object; and(b) a second blade surface to be positioned at a larger angle with the cutting plane of the object than that of the first blade surface,wherein on the relative rotation of the straight blade the first blade surface is so disposed as to be withdrawn from the cutting plane of the object toward the second blade surface without substantially contacting with the cutting plane.
摘要翻译：在切割装置中，以切割刀片相对于物体旋转的方式切割物体，其中切割刀片被构造成具有直的切割刃的直线刀片，所述直线刀片由直线切割刃限定：（a）第一刀片表面与物体的预定切割平面成一角度定位; 和（b）第二叶片表面，其与物体的切割平面以比第一叶片表面的切割平面更大的角度定位，其中在直叶片的相对旋转中，第一叶片表面被设置为被拉出从物体的切割平面朝向第二叶片表面，而基本上不与切割平面接触。

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