公开(公告)号：US07656588B2

公开(公告)日：2010-02-02

申请号：US11505811

申请日：2006-08-18

申请人： Jae Young Bae ,  Hee Sung Choi ,  Ha Yong Jung ,  Jong Yun Kim

发明人： Jae Young Bae ,  Hee Sung Choi ,  Ha Yong Jung ,  Jong Yun Kim

IPC分类号： G02B1/06

CPC分类号： G02B1/06 ,  G02B3/14 ,  G02B26/005

摘要： A liquid for a liquid lens includes an electrolyte solution and an insulating solution wherein the electrolyte solution contains H2O, 1,2-propanediol and LiCl, and the insulating solution is a silicon (Si) oil and optionally contains 1,6-dibromohexane or bromobenzene as an organic additive. A liquid lens module includes a transparent cover, a case for accommodating an electrolyte solution and an insulating solution, a pair of electrodes for supplying electricity to the electrolyte solution, and an insulating film for covering one of the electrodes in contact with the electrolyte solution wherein the electrolyte solution contains H2O, 1,2-propanediol and LiCl, and the insulating solution is a silicon (Si) oil.

摘要翻译： 用于液体透镜的液体包括电解质溶液和绝缘溶液，其中电解质溶液含有H 2 O，1,2-丙二醇和LiCl，并且绝缘溶液是硅（Si）油，并且任选地包含1,6-二溴己烷或溴苯 作为有机添加剂。 液体透镜模块包括透明盖，用于容纳电解质溶液的壳体和绝缘溶液，用于向电解质溶液供电的一对电极和用于覆盖与电解质溶液接触的一个电极的绝缘膜，其中 电解质溶液含有H 2 O，1,2-丙二醇和LiCl，绝缘溶液是硅（Si）油。

公开(公告)号：US07312929B2

公开(公告)日：2007-12-25

申请号：US11331194

申请日：2006-01-13

申请人： Hee Sung Choi ,  Ha Yong Jung ,  Jae Young Bae ,  Jong Yun Kim ,  Jeong Ho Yoon ,  Young Gi Kim ,  Bae Kyun Kim

发明人： Hee Sung Choi ,  Ha Yong Jung ,  Jae Young Bae ,  Jong Yun Kim ,  Jeong Ho Yoon ,  Young Gi Kim ,  Bae Kyun Kim

IPC分类号： G02B1/06

CPC分类号： G02B26/005 ,  G02B3/14

摘要： The invention provides a variable focus liquid lens using electrowetting, comprising a conductive first liquid and an insulating second liquid. At least one of the first liquid composed of electrolyte and the second liquid composed of insulating liquid contains a surfactant for reducing interfacial energy between the first and second liquids. An interfacial portion between the first and second liquids is gathered by surfactant to reduce driving voltage. The variable focus liquid lens according to the invention has about 50% lower driving voltage required for changing focus, ensuring stability of the two fluids.

摘要翻译： 本发明提供一种使用电润湿的可变焦点液体透镜，其包括导电的第一液体和绝缘的第二液体。 由电解质构成的第一液体和由绝缘液体构成的第二液体中的至少一种液体含有用于降低第一和第二液体之间的界面能的表面活性剂。 第一和第二液体之间的界面部分被表面活性剂收集以降低驱动电压。 根据本发明的可变焦点液体透镜具有改变聚焦所需的驱动电压低约50％，确保两种流体的稳定性。

公开(公告)号：US20070199454A1

公开(公告)日：2007-08-30

申请号：US11706204

申请日：2007-02-15

申请人： Jae Young Bae ,  Jong Yun Kim ,  Ha Yong Jung ,  Sung Soo Park

发明人： Jae Young Bae ,  Jong Yun Kim ,  Ha Yong Jung ,  Sung Soo Park

IPC分类号： B30B9/00

CPC分类号： G02B26/005 ,  C07F7/0838 ,  C07F7/1804 ,  G02B3/14

摘要： Silicone oil used for an insulating solution for a liquid lens is disclosed which satisfies all of the requirements, i.e., density, viscosity, surface tension and refractive index, required as an insulating liquid for a liquid lens.The silicone oil includes at least one selected from compounds represented by Formulas 1 to 3 below: wherein R1 to R6 are same or different each other; and are independently selected from the group consisting of phenyl being replaced by alkyl or halo in ortho, meta or para position, silanol, alkyl and alkoxy each having a molecular weight of 200 or less.

摘要翻译： 公开了用于液体透镜的绝缘溶液的硅油，其满足作为液体透镜的绝缘液体所需的所有要求即密度，粘度，表面张力和折射率。 硅油包括选自以下式1至3表示的化合物中的至少一种：其中R 1至R 6彼此相同或不同; 并且独立地选自苯基在邻位，间位或对位被烷基或卤素取代，硅烷醇，烷基和烷氧基各自具有200或更小的分子量。

公开(公告)号：US07551364B2

公开(公告)日：2009-06-23

申请号：US11706204

申请日：2007-02-15

申请人： Jae Young Bae ,  Jong Yun Kim ,  Ha Yong Jung ,  Sung Soo Park

发明人： Jae Young Bae ,  Jong Yun Kim ,  Ha Yong Jung ,  Sung Soo Park

IPC分类号： G02B1/06

CPC分类号： G02B26/005 ,  C07F7/0838 ,  C07F7/1804 ,  G02B3/14

摘要： Silicone oil used for an insulating solution for a liquid lens is disclosed which satisfies all of the requirements, i.e., density, viscosity, surface tension and refractive index, required as an insulating liquid for a liquid lens.The silicone oil includes at least one selected from compounds represented by Formulas 1 to 3 below: wherein R1 to R6 are same or different each other; and are independently selected from the group consisting of phenyl being replaced by alkyl or halo in ortho, meta or para position, silanol, alkyl and alkoxy each having a molecular weight of 200 or less.

摘要翻译： 公开了用于液体透镜的绝缘溶液的硅油，其满足作为液体透镜的绝缘液体所需的所有要求即密度，粘度，表面张力和折射率。 硅油包括选自下式1〜3所示的化合物中的至少一种：其中R1至R6相同或不同; 并且独立地选自苯基在邻位，间位或对位被烷基或卤素取代，硅烷醇，烷基和烷氧基各自具有200或更小的分子量。

公开(公告)号：US07725016B2

公开(公告)日：2010-05-25

申请号：US11590916

申请日：2006-11-01

申请人： Young Ho Lee ,  Jae Young Bae ,  Sung Chan Kim ,  Jin Hyuck Yang ,  Ha Yong Jung

发明人： Young Ho Lee ,  Jae Young Bae ,  Sung Chan Kim ,  Jin Hyuck Yang ,  Ha Yong Jung

IPC分类号： G03B17/00

CPC分类号： G02B3/14 ,  G02B13/0025 ,  G02B13/003 ,  G02B13/0035 ,  G02B13/006 ,  G02B13/0075 ,  G02B13/009 ,  G02B26/005 ,  G03B13/36

摘要： Disclosed herein is a liquid zoom lens. The liquid zoom lens comprises a cylindrical body including glass lenses respectively coupled at upper and lower openings to the body, an auto-focus lens part including a first liquid insulating layer and a first electrolyte layer stacked at a lower portion of the body to form an interface therebetween, and an optical zoom lens part including a second liquid insulating layer and a second electrolyte layer stacked on the first electrolyte layer to form an interface therebetween and a lens positioned in the second liquid insulating layer and fixed to the body with an outer peripheral surface of the lens closely contacting an inner peripheral surface of the body. The liquid zoom lens enables an auto-focus function and an optical zoom function to be performed simultaneously by means of a single liquid lens having a variable curvature.

摘要翻译： 本文公开了一种液体变焦透镜。 液体变焦透镜包括：圆柱体，包括分别在主体上部和下部开口连接的玻璃透镜;自动对焦透镜部分，包括第一液体绝缘层和堆叠在主体下部的第一电解质层， 界面，以及光学变焦透镜部分，包括层叠在第一电解质层上的第二液体绝缘层和第二电解质层，以在其间形成界面，以及位于第二液体绝缘层中并且具有外周边 透镜的表面紧密接触身体的内周表面。 液体变焦透镜能够通过具有可变曲率的单个液体透镜同时执行自动聚焦功能和光学变焦功能。

公开(公告)号：US07382545B2

公开(公告)日：2008-06-03

申请号：US11582395

申请日：2006-10-18

申请人： Ha Yong Jung ,  Jae Young Bae ,  Sung Chan Kim ,  Jin Hyuck Yang ,  Young Ho Lee

发明人： Ha Yong Jung ,  Jae Young Bae ,  Sung Chan Kim ,  Jin Hyuck Yang ,  Young Ho Lee

IPC分类号： G02B3/12 ,  G02B1/06

CPC分类号： G02B1/06 ,  G02B3/14 ,  G02B13/0045 ,  G02B13/006 ,  G02B13/0075 ,  G02B13/009 ,  G02B26/005

摘要： A liquid zoom lens mounted on a portable terminal is provided. In the liquid zoom lens, a cylindrical body has upper and lower openings to which one pair of lenses is coupled. An auto-focus lens part includes a first insulating liquid layer, a first electrolyte layer, and a first lens. The first insulating layer and the first electrolyte layer are disposed to form an interface at a lower portion of the body. The first lens is disposed on the first electrolyte layer and has a periphery closely attached to a lower portion of an inner periphery of the body. An optical zoom lens part includes a second insulating liquid layer, a second electrolyte layer, and a second lens. The second insulating liquid layer and the second electrolyte layer are disposed to form an interface on the first lens. The second lens is fixed to be movable within the second insulating liquid layer, such that a periphery is closely attached to the inner periphery of the body. Accordingly, the auto-focus function and the optical zoom function can be simultaneously achieved through a single liquid lens whose curvature is varied by the difference of the inherent refractive index between the electrolyte and the insulating liquid.

摘要翻译： 提供安装在便携式终端上的液体变焦镜头。 在液体变焦透镜中，圆柱体具有连接有一对透镜的上开口和下开口。 自动对焦透镜部分包括第一绝缘液体层，第一电解质层和第一透镜。 第一绝缘层和第一电解质层被设置成在主体的下部形成界面。 第一透镜设置在第一电解质层上，并且具有紧密附着到主体内周的下部的周边。 光学变焦透镜部分包括第二绝缘液体层，第二电解质层和第二透镜。 第二绝缘液体层和第二电解质层被设置成在第一透镜上形成界面。 第二透镜被固定为可在第二绝缘液体层内移动，使得周边紧密地附接到主体的内周。 因此，可以通过单个液体透镜同时实现自动聚焦功能和光学变焦功能，该液体透镜的曲率由电解质和绝缘液体之间的固有折射率的差异而变化。

公开(公告)号：US20120326876A1

公开(公告)日：2012-12-27

申请号：US13582456

申请日：2011-03-04

申请人： Moo Seong Cho ,  Jae Young Bae

发明人： Moo Seong Cho ,  Jae Young Bae

IPC分类号： A61G1/02 ,  G08B23/00

CPC分类号： A61G7/1036 ,  A61B6/04 ,  A61G7/012 ,  A61G7/103 ,  Y10T403/32426 ,  Y10T403/346 ,  Y10T403/59 ,  Y10T403/602 ,  Y10T403/725

摘要： The present invention relates to a functional table for patient transportation, including: a patient supporter which supports a patient laid thereon and allows the patient to be horizontally slidably transported, with its both sides being changed in their angle with respect to a vertical axis of the patient; a support frame which is located in the central bottom of the patient supporter and allows the patient supporter to be vertically moved; a base frame which is connected to the bottom of the support frame and supports the whole of functional table; and at least three transporting wheels which are connected to the base frame and allow the functional table to be freely moved.

摘要翻译： 本发明涉及一种用于患者运输的功能台，包括：患者支撑件，其支撑铺设在其上的患者，并允许患者水平可滑动地运输，其两侧相对于 患者; 支撑框架，其位于患者支撑件的中心底部并允许患者支撑件垂直移动; 底架，连接到支撑架的底部并支撑整个功能台; 以及至少三个传送轮，其连接到基架并允许功能台自由移动。

公开(公告)号：US09027182B2

公开(公告)日：2015-05-12

申请号：US13582456

申请日：2011-03-04

申请人： Moo Seong Cho ,  Jae Young Bae

发明人： Moo Seong Cho ,  Jae Young Bae

IPC分类号： A47B13/00 ,  A61G7/10 ,  A47C21/00 ,  F16M13/00 ,  F16D1/00 ,  A61F5/37 ,  A61B6/04 ,  A61G7/012

CPC分类号： A61G7/1036 ,  A61B6/04 ,  A61G7/012 ,  A61G7/103 ,  Y10T403/32426 ,  Y10T403/346 ,  Y10T403/59 ,  Y10T403/602 ,  Y10T403/725

摘要： The present invention relates to a functional table for patient transportation, including: a patient supporter which supports a patient laid thereon and allows the patient to be horizontally slidably transported, with its both sides being changed in their angle with respect to a vertical axis of the patient; a support frame which is located in the central bottom of the patient supporter and allows the patient supporter to be vertically moved; a base frame which is connected to the bottom of the support frame and supports the whole of functional table; and at least three transporting wheels which are connected to the base frame and allow the functional table to be freely moved.

摘要翻译： 本发明涉及一种用于患者运输的功能台，包括：患者支撑件，其支撑铺设在其上的患者，并允许患者水平可滑动地运输，其两侧相对于 患者; 支撑框架，其位于患者支撑件的中心底部并允许患者支撑件垂直移动; 底架，连接到支撑架的底部并支撑整个功能台; 以及至少三个传送轮，其连接到基架并允许功能台自由移动。

公开(公告)号：US06284902B1

公开(公告)日：2001-09-04

申请号：US09744296

申请日：2001-02-21

申请人： Ho Sung Yu ,  Jae Young Bae ,  Yik Haeng Cho ,  Young Mi Park ,  Il Suk Byun

发明人： Ho Sung Yu ,  Jae Young Bae ,  Yik Haeng Cho ,  Young Mi Park ,  Il Suk Byun

IPC分类号： C07D30126

CPC分类号： C07D303/38 ,  C07B2200/07

摘要： This invention relates to a process for manufacturing an optically active (S)-3,4-epoxybutyric acid salt and more particularly, to a method for manufacturing (S)-3,4-epoxybutyric acid salt expressed by the following formula 1, wherein an optically active (S)-3-hydroxybutyrolactone is employed to undergo an economical ring-opening reaction and epoxvdation so that its chiral center is maintained in an original form, Wherein, R1 represents alkali metal atom, alkaline earth metal atom, alkylamine group or quarternary amine group.

摘要翻译： 本发明涉及一种制备光学活性（S）-3,4-环氧丁酸盐的方法，更具体地说，涉及一种由下式1表示的（S）-3,4-环氧丁酸盐的制备方法，其中 使用光学活性（S）-3-羟基丁内酯进行经济的开环反应和环氧化，使得其手性中心保持原始形式，其中R1表示碱金属原子，碱土金属原子，烷基胺基或 季胺基。

公开(公告)号：US11413506B2

公开(公告)日：2022-08-16

申请号：US17608961

申请日：2021-01-22

申请人： Sung Hwan Bae ,  Jae Young Bae ,  Si Hyeon Bae ,  Gang Nam Bae

发明人： Sung Hwan Bae ,  Jae Young Bae ,  Si Hyeon Bae ,  Gang Nam Bae

IPC分类号： A63B47/00 ,  A45C13/02

摘要： A horizontally movable bowling bag is provided to prevent movement of a bowling ball configured such that, in order to prevent movement or falling of the bowling ball when a frame is horizontally moved or when a cover is opened, four or more points of the bowling ball including a lower part of the bowling ball and a bottom surface of the bowling ball along an outer circumference thereof are adjacent to or supported by an upper part of a ball cup provided at the frame and an inner surface of the frame, whereby movement of the bowling ball in the frame is prevented when the frame is horizontally moved.