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1. 发明授权

US09360431B2 Blue-colored gold nanoparticles for immunological measurement, process for production of same, and measurement method using same 有权
标题翻译：用于免疫测量的蓝色金纳米颗粒，其制备方法和使用其的测量方法
公开(公告)号：US09360431B2
公开(公告)日：2016-06-07
申请号：US13883213
申请日：2011-11-04
申请人： Yuya Kato , Daisuke Ito , Yoshiko Kitani
发明人： Yuya Kato , Daisuke Ito , Yoshiko Kitani
IPC分类号： G01N33/543 , G01N21/75 , G01N33/58 , B22F1/00 , B22F9/24 , B82Y30/00
CPC分类号： G01N21/75 , B22F1/0025 , B22F9/24 , B22F2301/255 , B22F2304/054 , B22F2304/056 , B82Y30/00 , G01N33/585
摘要： Gold nanoparticles which comprises organic buffer containing a piperazine ring, gold, and an organic acid having reducing properties and which shows a blue color by visually view when it is dispersed as a colloidal solution, can be produced easily by conducting a nucleus formation step by reacting organic acid containing a piperazine ring with a solution of a first gold salt to form nucleus gold nanoparticles and a growth step by simultaneously adding and reacting a solution of a second gold salt and an organic acid having reducing properties with a solution of the nucleus gold nanoparticle to grow the nucleus gold nanoparticles. The produced gold nanoparticles can be used as labeling particles in an immunological measurement method.
摘要翻译：包含具有还原性的有机缓冲剂的金纳米粒子，金和具有还原性的有机酸，当作为胶体溶液分散时通过视觉观察显示蓝色的金纳米颗粒可以容易地通过进行核形成步骤来制备，含有第一金盐溶液形成核金纳米颗粒的哌嗪环的有机酸和生长步骤，通过同时加入并使具有还原性的有机酸溶液与核金纳米颗粒的溶液反应生长核金纳米颗粒。所制备的金纳米颗粒可用作免疫测量方法中的标记颗粒。

2. 发明申请

US20130224885A1 BLUE-COLORED GOLD NANOPARTICLES FOR IMMUNOLOGICAL MEASUREMENT, PROCESS FOR PRODUCTION OF SAME, AND MEASUREMENT METHOD USING SAME 有权
标题翻译：用于免疫测量的蓝色金纳米颗粒，其生产方法和使用其的测量方法
公开(公告)号：US20130224885A1
公开(公告)日：2013-08-29
申请号：US13883213
申请日：2011-11-04
申请人： Yuya Kato , Daisuke Ito , Yoshiko Kitani
发明人： Yuya Kato , Daisuke Ito , Yoshiko Kitani
IPC分类号： G01N21/75
CPC分类号： G01N21/75 , B22F1/0025 , B22F9/24 , B22F2301/255 , B22F2304/054 , B22F2304/056 , B82Y30/00 , G01N33/585
摘要： Gold nanoparticles which comprises organic buffer containing a piperazine ring, gold, and an organic acid having reducing properties and which shows a blue color by visually view when it is dispersed as a colloidal solution, can be produced easily by conducting a nucleus formation step by reacting organic acid containing a piperazine ring with a solution of a first gold salt to form nucleus gold nanoparticles and a growth step by simultaneously adding and reacting a solution of a second gold salt and an organic acid having reducing properties with a solution of the nucleus gold nanoparticle to grow the nucleus gold nanoparticles. The produced gold nanoparticles can be used as labeling particles in an immunological measurement method.
摘要翻译：包含具有还原性的有机缓冲剂的金纳米粒子，金和具有还原性的有机酸，当作为胶体溶液分散时通过视觉观察显示蓝色的金纳米颗粒可以容易地通过进行核形成步骤来制备，含有第一金盐溶液形成核金纳米颗粒的哌嗪环的有机酸和生长步骤，通过同时加入并使具有还原性的有机酸溶液与核金纳米颗粒的溶液反应生长核金纳米颗粒。所制备的金纳米颗粒可用作免疫测量方法中的标记颗粒。

3. 发明申请

US20110008153A1 DRAIN PUMP 有权
标题翻译：排水泵
公开(公告)号：US20110008153A1
公开(公告)日：2011-01-13
申请号：US12828483
申请日：2010-07-01
申请人： Yuya Kato , Shinichi Nemoto , Kenji Yamabiraki , Katsushi Sato
发明人： Yuya Kato , Shinichi Nemoto , Kenji Yamabiraki , Katsushi Sato
IPC分类号： F04D13/12
CPC分类号： F04D13/06 , F04D29/24 , F04D29/669
摘要： A drain pump that maintains pump performance and reduces noise and vibration accompanying water scooping of a rotary impeller includes a large-diameter blade divided into an inner blade and an outer blade. A radius of an impeller scooping up water is the sum of the lengths of the inner and outer blades in a radial direction. The large-diameter blade is divided at a position where the amount of generated air bubbles is large, and the inner and outer blades are alternately disposed. Accordingly, air bubbles are escaped to a downstream side in a rotational direction, so that the intensity of the collision between the blades and air bubbles is decreased reducing noise caused by the burst of air bubbles and vibration caused by a collision load of the flow of a gas-liquid mixture.
摘要翻译：一种排水泵，其保持泵的性能并减少伴随旋转叶轮的舀取的噪音和振动，包括分为内叶片和外叶片的大直径叶片。撇水的叶轮半径是径向内外刀片长度的总和。大直径叶片被分割在产生气泡量大的位置，内外叶片交替设置。因此，气泡向旋转方向的下游侧逸出，从而降低了叶片与气泡之间的碰撞强度，降低了气泡爆裂引起的噪音和由流动的碰撞负荷引起的振动气液混合物。

4. 外观设计

USD588987S1 Engine operated generator 有权
标题翻译：发动机运转发电机
公开(公告)号：USD588987S1
公开(公告)日：2009-03-24
申请号：US29261960
申请日：2006-06-23
申请人： Yuya Kato
设计人： Yuya Kato

5. 外观设计

USD604240S1 Soundproofing cover for engine generator 有权
公开(公告)号：USD604240S1
公开(公告)日：2009-11-17
申请号：US29317792
申请日：2008-05-07
申请人： Shuhei Imai , Yuya Kato
设计人： Shuhei Imai , Yuya Kato

6. 发明授权

US08755710B2 Cleaning member including strip shaped body, cleaning device, and image forming apparatus including the same 有权
标题翻译：清洁构件，包括带状体，清洁装置和包括其的图像形成装置
公开(公告)号：US08755710B2
公开(公告)日：2014-06-17
申请号：US13050651
申请日：2011-03-17
申请人： Keiichi Aoyagi , Tomonori Sato , Yuya Kato , Masami Tanase
发明人： Keiichi Aoyagi , Tomonori Sato , Yuya Kato , Masami Tanase
IPC分类号： G03G15/02 , G03G21/00
CPC分类号： G03G15/0258 , G03G21/0058 , G03G2215/1661
摘要： A cleaning member includes a columnar body; and a strip-shaped body made of an elastic porous material, the strip-shaped body being helically wound around a peripheral surface of the columnar body. In a width direction of the strip-shaped body, a height of a surface of the strip-shaped body from a central axis of the columnar body is larger at a first end of an exposed part of the strip-shaped body than at a second end of the exposed part.
摘要翻译：清洁构件包括柱状体; 以及由弹性多孔材料制成的带状体，所述带状体围绕所述柱状体的外周表面螺旋缠绕。在带状体的宽度方向上，带状体的从柱状体的中心轴线的表面的高度在条形体的露出部分的第一端比在第二暴露部分的末端。

7. 外观设计

USD638794S1 Engine generator 有权
公开(公告)号：USD638794S1
公开(公告)日：2011-05-31
申请号：US29368459
申请日：2010-08-24
申请人： Yuya Kato
设计人： Yuya Kato

8. 发明授权

US07881640B2 Member for agitating and conveying developer, developing device, and image forming apparatus having the same 有权
标题翻译：用于搅拌和输送显影剂，显影装置和具有其的图像形成装置的构件
公开(公告)号：US07881640B2
公开(公告)日：2011-02-01
申请号：US12105437
申请日：2008-04-18
申请人： Naoya Iwata , Takashi Sakamoto , Yuya Kato
发明人： Naoya Iwata , Takashi Sakamoto , Yuya Kato
IPC分类号： G03G15/08
CPC分类号： G03G15/0822 , G03G2215/0827 , G03G2215/0838
摘要： A member for agitating and conveying a developer, includes: a rotation shaft that rotates in a given direction; a spiral-shaped conveying member that is disposed on an outer circumferential surface of the rotation shaft; and conveys a developer in a shaft direction of the rotation shaft; a protruded agitation section that protrudes, with a gap from the rotation shaft, from the spiral-shaped conveying member toward an upstream side in a developer conveying direction; and agitates the developer; and a diameter directional conveying section that is disposed between adjacent spires of the spiral-shaped conveying member; is disposed in a downstream side in the developer conveying direction with respect to the protruded agitation section; and gives a diameter directional conveying force to the developer.
摘要翻译：用于搅拌和输送显影剂的构件包括：沿给定方向旋转的旋转轴; 螺旋形输送构件，其设置在所述旋转轴的外周面上; 并且在旋转轴的轴向上传送显影剂; 突出搅拌部，其从所述旋转轴的间隙从所述螺旋状输送部件向显影剂输送方向的上游侧突出; 并鼓动开发商; 以及设置在所述螺旋形输送构件的相邻尖端之间的直径方向传送部; 相对于突出搅拌部分在显影剂输送方向的下游侧设置; 并给出显影剂的直径定向输送力。

9. 发明授权

US08747071B2 Drain pump 有权
标题翻译：排水泵
公开(公告)号：US08747071B2
公开(公告)日：2014-06-10
申请号：US12828483
申请日：2010-07-01
申请人： Yuya Kato , Shinichi Nemoto , Kenji Yamabiraki , Katsushi Sato
发明人： Yuya Kato , Shinichi Nemoto , Kenji Yamabiraki , Katsushi Sato
IPC分类号： F04D13/12
CPC分类号： F04D13/06 , F04D29/24 , F04D29/669
摘要： A drain pump that maintains pump performance and reduces noise and vibration accompanying water scooping of a rotary impeller includes a large-diameter blade divided into an inner blade and an outer blade. A radius of an impeller scooping up water is the sum of the lengths of the inner and outer blades in a radial direction. The large-diameter blade is divided at a position where the amount of generated air bubbles is large, and the inner and outer blades are alternately disposed. Accordingly, air bubbles are escaped to a downstream side in a rotational direction, so that the intensity of the collision between the blades and air bubbles is decreased reducing noise caused by the burst of air bubbles and vibration caused by a collision load of the flow of a gas-liquid mixture.
摘要翻译：一种排水泵，其保持泵的性能并减少伴随旋转叶轮的舀取的噪音和振动，包括分为内叶片和外叶片的大直径叶片。撇水的叶轮半径是径向内外刀片长度的总和。大直径叶片被分割在产生气泡量大的位置，内外叶片交替设置。因此，气泡向旋转方向的下游侧逸出，从而降低了叶片与气泡之间的碰撞强度，降低了气泡爆裂引起的噪音和由流动的碰撞负荷引起的振动气液混合物。

10. 发明授权

US07856196B2 Developing housing and conveying device and image forming apparatus having the same 有权
标题翻译：显影壳体和输送装置以及具有该装置的图像形成装置
公开(公告)号：US07856196B2
公开(公告)日：2010-12-21
申请号：US12109478
申请日：2008-04-25
申请人： Takashi Sakamoto , Naoya Iwata , Yuya Kato
发明人： Takashi Sakamoto , Naoya Iwata , Yuya Kato
IPC分类号： G03G15/08
CPC分类号： G03G15/0893 , G03G15/0877 , G03G15/0879 , G03G2215/0838
摘要： A developing device includes a developer holding member that carries a developer; an upper developer housing section that houses the developer; a lower developer housing section that has a bottom surface lower than a bottom surface of the upper developer housing section and houses the developer; a toner supply section that includes an upper toner supply part, a lower toner supply part, and a toner transport section; an upper conveying section that includes a rotation shaft, a first conveying member, a second conveying member, and a diameter direction conveying part; and a lower conveying section that conveys at least one of the developer and the toner in a direction opposite to the conveying direction by the first conveying member.
摘要翻译：显影装置包括承载显影剂的显影剂保持构件; 容纳显影剂的上部显影剂容纳部分; 下部显影剂容纳部分，其底表面低于上显影剂容纳部分的底表面并容纳显影剂; 调色剂供应部分，其包括上调色剂供应部分，下调色剂供应部分和调色剂传送部分; 上部输送部，其包括旋转轴，第一输送构件，第二输送构件和直径方向输送部; 以及下部输送部，其通过第一输送部件沿与输送方向相反的方向输送至少一个显影剂和调色剂。

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