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1. 发明授权

US5630901A Method and jig for holding contact lens material, using light-scattering bonding adhesive 失效
标题翻译：使用光散射粘合剂保持隐形眼镜材料的方法和夹具
公开(公告)号：US5630901A
公开(公告)日：1997-05-20
申请号：US361496
申请日：1994-12-22
申请人： Yasuyoshi Yamamoto , Atsuhiro Doke , Hiroyuki Ohyama , Seiichi Ichikawa , Keiji Yamashita
发明人： Yasuyoshi Yamamoto , Atsuhiro Doke , Hiroyuki Ohyama , Seiichi Ichikawa , Keiji Yamashita
IPC分类号： G02C7/04 , B23Q3/08 , B24B13/00 , B24B13/005 , B29C39/02 , B29C65/48 , B29D11/00 , B29L11/00 , G02C13/00 , B32B31/00
CPC分类号： B24B13/0043 , B24B13/005
摘要： A jig adapted to hold a contact lens material having a concave surface, for holding the contact lens material, including a protruding portion which has a top end having as an outer surface thereof a convex surface. This convex surface of the jig is bonded to the concave surface of the contact lens material. The protruding portion has a recess which extends from an inner surface of the top end toward a bottom end of the protruding portion. The recess is defined by an inner surface which includes a first portion that corresponds to the convex surface of the top end of the protruding portion. At least the first portion of the inner surface is toughened with a light-scattering texture. A method of holding the contact lens material while the contact lens material is processed into a contact lens is disclosed.
摘要翻译：一种适于保持具有凹形表面的隐形眼镜材料的夹具，用于保持隐形眼镜材料，包括具有作为其外表面的凸起表面的顶端的突出部分。夹具的该凸面与接触透镜材料的凹面接合。突出部具有从顶端的内表面朝向突出部的底端延伸的凹部。凹部由内表面限定，该内表面包括对应于突出部分的顶端的凸出表面的第一部分。至少内表面的第一部分用光散射纹理增韧。公开了一种在将隐形眼镜材料加工成隐形眼镜时保持隐形眼镜材料的方法。

2. 发明授权

US6071111A Mold assembly for forming contact lens blank 失效
标题翻译：用于形成隐形眼镜毛坯的模具组件
公开(公告)号：US6071111A
公开(公告)日：2000-06-06
申请号：US80772
申请日：1998-05-18
申请人： Atsuhiro Doke , Yasuhiro Yokoyama , Kunio Maruyama
发明人： Atsuhiro Doke , Yasuhiro Yokoyama , Kunio Maruyama
IPC分类号： B29C33/76 , B29C37/00 , B29C39/04 , B29C39/26 , B29D11/00 , B29L11/00
CPC分类号： B29D11/00932 , B29C2793/009 , B29C37/005 , Y10S425/058 , Y10S425/808
摘要： A mold assembly for forming a lens blank which gives a contact lens includes an upper and a lower mold half which cooperate with each other to define a substantially fluid-tight mold cavity when the two halves are assembled together. The mold cavity is filled with a monomer liquid which is polymerized to provide the lens blank that is to be subjected to a cutting operation for forming a base and a front curved surface of the contact lens. The upper mold half includes a flexible thin-walled portion which has a downwardly convex shape and which partially defines the mold cavity. The thin-walled portion is deformable to absorb expansion or shrinkage of the monomer liquid during polymerization thereof in the mold cavity. The lower mold half includes a base portion at which the lower mold half is clamped by a chuck of a lathe during the cutting operation. A mold portion of the lower mold half has a molding surface which is provided with a recess or protrusion for holding the lens blank on the lower mold half. The lens blank is formed in the mold cavity defined by and between the upper and lower mold halves.
摘要翻译：用于形成透镜毛坯的模具组件，其提供隐形眼镜包括上半模和下模半部，其在两个半体组装在一起时彼此配合以限定基本上流体密封的模腔。模腔填充有单体液体，该单体液体被聚合以提供待进行用于形成基底的切割操作的镜片毛坯和隐形眼镜的前曲面。上半模包括柔性薄壁部分，其具有向下凸起的形状并且部分地限定模腔。薄壁部分是可变形的，以吸收单体液体在模腔中的聚合期间的膨胀或收缩。下半模包括基部，在切割操作期间，下半模夹在车床的夹头处。下半模具的模具部分具有模制表面，该模制表面设置有用于将透镜毛坯保持在下半模上的凹部或突起。透镜毛坯形成在由上半模和下半模之间限定的模腔中。

3. 发明授权

US5901948A Jig for holding contact lens material, using light-scattering bonding adhesive 失效
标题翻译：用于保持隐形眼镜材料的夹具，使用光散射粘合剂
公开(公告)号：US5901948A
公开(公告)日：1999-05-11
申请号：US782267
申请日：1997-01-15
申请人： Yasuyoshi Yamamoto , Atsuhiro Doke , Hiroyuki Ohyama , Seiichi Ichikawa , Keiji Yamashita
发明人： Yasuyoshi Yamamoto , Atsuhiro Doke , Hiroyuki Ohyama , Seiichi Ichikawa , Keiji Yamashita
IPC分类号： G02C7/04 , B23Q3/08 , B24B13/00 , B24B13/005 , B29C39/02 , B29C65/48 , B29D11/00 , B29L11/00 , G02C13/00 , B23Q3/00
CPC分类号： B24B13/0043 , B24B13/005
摘要： A jig adapted to hold a contact lens material having a concave surface, for holding the contact lens material, including a protruding portion which has a top end having as an outer surface thereof a convex surface. This convex surface of the jig is bonded to the concave surface of the contact lens material. The protruding portion has a recess which extends from an inner surface of the top end toward a bottom end of the protruding portion. The recess is defined by an inner surface which includes a first portion that corresponds to the convex surface of the top end of the protruding portion. At least the first portion of the inner surface is roughened with a light-scattering texture. A method of holding the contact lens material while the contact lens material is processed into a contact lens is disclosed.
摘要翻译：一种适于保持具有凹形表面的隐形眼镜材料的夹具，用于保持隐形眼镜材料，包括具有作为其外表面的凸起表面的顶端的突出部分。夹具的该凸面与接触透镜材料的凹面接合。突出部具有从顶端的内表面朝向突出部的底端延伸的凹部。凹部由内表面限定，该内表面包括对应于突出部分的顶端的凸形表面的第一部分。至少内表面的第一部分用光散射纹理粗糙化。公开了一种在将隐形眼镜材料加工成隐形眼镜时保持隐形眼镜材料的方法。

4. 发明申请

US20140130913A1 SMALL AUTOMATIC POLISHING LIQUID CLEANING DEVICE FOR RIGID GAS PERMEABLE CONTACT LENS 审中-公开
标题翻译：用于刚性气体渗透接触镜的小型自动抛光液体清洁装置
公开(公告)号：US20140130913A1
公开(公告)日：2014-05-15
申请号：US14130139
申请日：2011-07-22
申请人： Jun Jiang , Hao Chen , Ying Shi , Atsuhiro Doke , Zhaolin Xia
发明人： Jun Jiang , Hao Chen , Ying Shi , Atsuhiro Doke , Zhaolin Xia
IPC分类号： B24B57/00
CPC分类号： B24B57/00 , Y10T137/86083
摘要： A small automatic polishing liquid cleaning device for rigid gas permeable contact lens includes a container; a containing chamber is provided inside the container; an exhaust pipe, and a liquid suction pipe which communicates with the containing chamber disposed on the container; an outlet end of the exhaust pipe communicates with a vacuum orifice of a vacuum generator via a connector, a gas inlet of the vacuum generator communicates with a pipeline for a compressed gas, and a liquid inlet of the liquid suction pipe is disposed at the bottom of a waste liquid trough.
摘要翻译：用于刚性透气隐形眼镜的小型自动抛光液体清洁装置包括容器; 容纳室设置在容器内部; 排气管和与设置在容器上的容纳室连通的液体吸入管; 排气管的出口端通过连接器与真空发生器的真空孔连通，真空发生器的气体入口与用于压缩气体的管道连通，液体吸入管的液体入口设置在底部的废液槽。

5. 发明申请

US20140120810A1 HIGH PRECISION RIGID GAS-PERMEABLE CONTACT LENS EDGE CURVE POLISHING LATHE 有权
标题翻译：高精度气体透气接触式镜片边缘曲线抛光线
公开(公告)号：US20140120810A1
公开(公告)日：2014-05-01
申请号：US14130374
申请日：2011-07-22
申请人： Hao Chen , Jun Jiang , Atsuhiro Doke , Ying Shi , Changru Cai
发明人： Hao Chen , Jun Jiang , Atsuhiro Doke , Ying Shi , Changru Cai
IPC分类号： B24B9/14
CPC分类号： B24B9/14 , B24B9/142 , B24B9/146 , B24B13/0025 , B24B27/0076 , B24B49/00
摘要： A high precision rigid gas-permeable contact lens edge curve polishing lathe includes a base provided at the bottom of a machine body. A first crank and a second crank are respectively provided on two sides of the base. A detent mechanism is provided on both the first crank and the second crank. The detent mechanism includes an ejector pin matching the rotational direction of the first crank and the second crank and a numerical display unit revealing the position of the ejector pin. The contact position of a polishing sponge on a spindle of the polishing lathe and a lens can be precisely positioned through numerical reading, realizing quantized control of the polishing of a lens edge, and enabling improvement and modification to the design of the lens edge to become simpler.
摘要翻译：高精度刚性透气隐形眼镜边缘曲线抛光车床包括设置在机体底部的底座。第一曲柄和第二曲柄分别设置在基座的两侧。在第一曲柄和第二曲柄两者上均设有止动机构。止动机构包括与第一曲柄和第二曲柄的旋转方向相匹配的顶针和露出推杆的位置的数值显示单元。研磨用海绵在研磨车床的主轴和透镜上的接触位置可以通过数字读数精确定位，实现对镜片边缘的抛光的量化控制，并且能够改进和修改镜片边缘的设计，成为更简单

6. 发明授权

US06536586B2 Combination vessel of a cap type sealing tool having tamper function and a bottle portion 失效
标题翻译：具有篡改功能的盖式密封工具的组合容器和瓶子部分
公开(公告)号：US06536586B2
公开(公告)日：2003-03-25
申请号：US09774579
申请日：2001-02-01
申请人： Masaharu Nakao , Yukihiro Ogawa , Atsuhiro Doke , Yasuhiro Yokoyama , Seiichi Ichikawa
发明人： Masaharu Nakao , Yukihiro Ogawa , Atsuhiro Doke , Yasuhiro Yokoyama , Seiichi Ichikawa
IPC分类号： A45C1104
CPC分类号： A45C11/005 , B65D41/3414
摘要： A combination vessel is capable of carrying out temporary fastening while always bringing down a ring portion subsequently to breakage of a bridge part during an opening operation. A cap portion and a ring portion of a cap type sealing tool are coupled to each other through a bridge part. Through breakage of the bridge part during opening of the cap portion, the ring portion is pulled down while a sliding protrusion on an internal wall in a lower stage area of the ring portion always contacts by pressure an upward spread zone on an external wall of a neck zone of a bottle portion. In addition, vertical convexities to block an opening turn of the cap portion provided on an inner periphery of the ring portion, and vertical convexities to block the opening turn provided on an external wall of a neck zone of the bottle portion, do not prevent attachment of the cap type sealing tool, but do prevent accompanied rotation of the ring portion during the opening of the cap portion to thereby allow breaking of the bridge part. At least one higher vertical convexity is provided as one of the vertical convexities provided on the inner periphery of the ring portion. Consequently, it is possible to prevent the ring portion from an erratic opening. Furthermore, the bridge part is not broken during temporary mounting of the cap type sealing tool and a subsequent opening thereof.
摘要翻译：组合容器能够执行临时紧固，同时总是在打开操作期间将环部分断开以破坏桥接部分。盖型密封工具的盖部和环部通过桥接部彼此连结。通过在开口盖部分期间桥接部分的破损，环部分被拉下，而环部分的下部区域中的内壁上的滑动突起总是通过压力与接触件的外壁上的向上扩展区域接触颈部颈部。此外，阻止设置在环部的内周上的盖部的开口转弯的垂直凸部以及设置在瓶部的颈部区域的外壁上的开口弯曲的垂直凸部，不妨碍附着但是在盖部分的打开期间确实防止了环部分的伴随旋转，从而允许桥接部分的断裂。提供至少一个较高的垂直凸度作为设置在环部的内周上的垂直凸部之一。因此，可以防止环部不稳定的开口。此外，在帽型密封工具的临时安装和随后的开启期间，桥接部分不会断裂。

7. 发明授权

US06276920B1 Mold assembly for lens blank, having mold cavity and material reservoir defined by press-fitting engagement of upper and lower molds with intermediate sleeve 失效
标题翻译：用于镜片坯料的模具组件，具有通过上下模与中间套筒的压配合而限定的模具腔和材料容器
公开(公告)号：US06276920B1
公开(公告)日：2001-08-21
申请号：US09366793
申请日：1999-08-04
申请人： Atsuhiro Doke , Seiichi Ichikawa
发明人： Atsuhiro Doke , Seiichi Ichikawa
IPC分类号： B29D1100
CPC分类号： B29D11/00932 , B29D11/00432 , B29L2011/0041 , Y10S425/808
摘要： Mold assembly for forming a lens blank for an ophthalmic lens, wherein upper and lower tapered inner surfaces of intermediate sleeve are adapted to be held in press-fitting engagement with respective outer surfaces of upper and lower molds, to effect fluid-tight connection of the upper and lower molds with the intermediate sleeve, with the upper mold being held in abutting contact with a shoulder of the intermediate sleeve, and with stopper surfaces of the intermediate and lower molds being held in abutting contact with each other to determine a relative axial position therebetween, such that a mold cavity to be filled with a liquid monomer composition is defined by the upper and lower molds and the intermediate sleeve, while a liquid reservoir for storing an excess amount of the monomer composition which has been discharged from the mold cavity is defined by the upper mold and the intermediate mold.
摘要翻译：用于形成用于眼用透镜的透镜毛坯的模具组件，其中中间套筒的上下锥形内表面适于与上模具和下模具的相应外表面保持压配合，以实现流体密封连接具有中间套筒的上模具和下模具，其中上模保持与中间套筒的肩部邻接接触，并且中间和下模具的止动表面保持彼此抵接以确定相对轴向位置使得由液体单体组合物填充的模腔由上下模具和中间套筒限定，而用于储存已经从模腔排出的过量单体组合物的储液器是由上模和中间模定义。

8. 发明授权

US10150202B2 Small automatic polishing liquid cleaning device for rigid gas permeable contact lens 有权
公开(公告)号：US10150202B2
公开(公告)日：2018-12-11
申请号：US14130139
申请日：2011-07-22
申请人： Jun Jiang , Hao Chen , Ying Shi , Atsuhiro Doke , Zhaolin Xia
发明人： Jun Jiang , Hao Chen , Ying Shi , Atsuhiro Doke , Zhaolin Xia
IPC分类号： B24B57/00
摘要： A small automatic polishing liquid cleaning device for rigid gas permeable contact lens includes a container; a containing chamber is provided inside the container; an exhaust pipe, and a liquid suction pipe, which communicates with the containing chamber disposed on the container; an outlet end of the exhaust pipe communicates with a vacuum orifice of a vacuum generator via a connector, a gas inlet of the vacuum generator communicates with a pipeline for a compressed gas, and a liquid inlet of the liquid suction pipe is disposed at the bottom of a waste liquid trough.

9. 发明授权

US6134342A Visual inspection method and apparatus for contact lenses 失效
标题翻译：隐形眼镜的目视检查方法和装置
公开(公告)号：US6134342A
公开(公告)日：2000-10-17
申请号：US979638
申请日：1997-11-28
申请人： Atsuhiro Doke , Minoru Aoki , Katsumi Maenosono , Minoru Fujita , Norihiro Tanaka , Yasuo Horiguchi
发明人： Atsuhiro Doke , Minoru Aoki , Katsumi Maenosono , Minoru Fujita , Norihiro Tanaka , Yasuo Horiguchi
IPC分类号： G01B11/30 , G01M11/00 , G01M11/02 , G01N21/88 , G01N21/94 , G06T1/00 , H04N7/18 , G06K9/00
CPC分类号： G01M11/0278 , G01M11/0264
摘要： In a contact lens visual inspection method and apparatus, a contact lens insertion portion of a container is first imaged by an image pickup device and then an area which locates on the container and is unnecessary for the visual inspection of a contact lens is extracted from the image of the contact lens insertion portion to form a mask image. Thereafter, a system containing the contact lens insertion portion of the container, the preservation liquid filled in the contact lens insertion portion and the contact lens placed in the contact lens insertion portion is imaged as an inspection object by the imaging device to obtain an inspection object image, the inspection object image is overlapped with the mask image, and the mask image is subtracted from the inspection object image to set as a visual inspection area the area corresponding to a subtracting image obtained by said subtracting step. The defects of the contact lens such as soil, foreign matter, scratch, breakage, peripheral damage, etc. detected for the visual inspection area.
摘要翻译：在隐形眼镜目视检查方法和装置中，首先通过图像拾取装置对容器的隐形眼镜插入部分进行成像，然后从隐形眼镜的视觉检查中抽出位于容器上并且不需要视觉检查的区域隐形眼镜插入部分的图像以形成掩模图像。此后，将包含容器的隐形眼镜插入部分，填充在隐形眼镜插入部分中的保存液体和放置在隐形眼镜插入部分中的隐形眼镜的系统通过成像装置成像检查对象，以获得检查对象图像，检查对象图像与掩模图像重叠，并且从检查对象图像中减去掩模图像，以将与通过所述减法步骤获得的减法图像相对应的区域设置为目视检查区域。对于视觉检查区域检测到隐形眼镜的缺陷，如土壤，异物，划痕，破损，外围损伤等。

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