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1. 发明授权

US07104633B2 Monolithic ink-jet printhead and method of manufacturing the same 失效
标题翻译：单片喷墨打印头及其制造方法
公开(公告)号：US07104633B2
公开(公告)日：2006-09-12
申请号：US10200325
申请日：2002-07-23
申请人： Il Kim , Seo-hyun Cho
发明人： Il Kim , Seo-hyun Cho
IPC分类号： B41J2/05
CPC分类号： B41J2/1639 , B41J2/14137 , B41J2/16 , B41J2/1625 , B41J2/1628 , B41J2/1631
摘要： An ink-jet printhead includes a substrate, a doughnut-shaped heater formed on the top surface of the substrate, an ink chamber barrier disposed on the substrate to enclose the heater, an ink chamber defined by the substrate and the ink chamber barrier, and an ink passage extending through the substrate in the perpendicular direction to the surface of the heater. The ink passage includes a narrow passage and a wide passage. The narrow passage communicates with the ink chamber. The ink passage concentrically communicates with an opening formed at the center of the heater and a nozzle. An ink introducing direction for supplying the ink into the ink chamber coincides with an ink ejecting direction for ejecting the ink from the nozzle, and the ink chamber barrier is disposed between the substrate and the nozzle plate.
摘要翻译：喷墨打印头包括基板，形成在基板顶表面上的环形加热器，设置在基板上以封闭加热器的墨室屏障，由基板和墨室屏障限定的墨室，以及在与加热器的表面垂直的方向上延伸穿过基板的墨水通道。墨水通道包括窄通道和宽通道。窄通道与墨水室连通。油墨通道与形成在加热器中心处的开口和喷嘴同心地连通。用于将墨水供应到墨水室中的墨水引入方向与喷墨方向一致，用于从喷嘴喷射墨水，并且墨水室屏障设置在基板和喷嘴板之间。

2. 发明授权

US07086142B2 Method of manufacturing an ink-jet printhead 失效
标题翻译：制造喷墨打印头的方法
公开(公告)号：US07086142B2
公开(公告)日：2006-08-08
申请号：US10198173
申请日：2002-07-19
申请人： Il Kim , Seo-hyun Cho
发明人： Il Kim , Seo-hyun Cho
IPC分类号： H05B3/03 , B21D53/76 , B41J2/05
CPC分类号： B41J2/1623 , B41J2/1404 , B41J2/14137 , B41J2/1603 , B41J2/1628 , B41J2/1631 , Y10S29/016 , Y10T29/49083 , Y10T29/49401
摘要： A method of manufacturing an ink-jet printhead, including forming an insulation film on a substrate, depositing a metal layer onto said insulation film and patterning said metal layer to form a heater, forming an electrical wire on said substrate, etching said substrate at a predetermined depth from a top surface of said substrate in a direction perpendicular to a major surface of said heater to form a narrow passage, depositing an ink chamber barrier layer on said top surface of said substrate and patterning said ink chamber barrier layer to form an ink chamber, stacking a nozzle plate having a nozzle on said ink chamber barrier layer and disposed on an upper portion of said ink chamber barrier layer, and applying predetermined pressure and temperature onto said nozzle plate to bond said nozzle plate and said substrate, and etching said substrate from a bottom surface thereof to form a wide passage communicating with said narrow passage.
摘要翻译：一种制造喷墨打印头的方法，包括在基板上形成绝缘膜，在所述绝缘膜上沉积金属层并图案化所述金属层以形成加热器，在所述基板上形成电线，在所述基板上刻蚀所述基板从垂直于所述加热器的主表面的方向从所述基板的顶表面预定的深度以形成窄通道，在所述基板的所述顶表面上沉积墨室阻挡层并且图案化所述墨室阻挡层以形成墨在所述墨室阻挡层上堆叠具有喷嘴的喷嘴板，并且设置在所述墨室阻挡层的上部，并将预定的压力和温度施加到所述喷嘴板上以将所述喷嘴板和所述基板接合，并且蚀刻所述基板从其底表面形成与所述窄通道连通的宽通道。

3. 发明授权

US06922892B2 Method of manufacturing head of inkjet printer 有权
标题翻译：喷墨打印机头制造方法
公开(公告)号：US06922892B2
公开(公告)日：2005-08-02
申请号：US10200973
申请日：2002-07-24
申请人： Il Kim , Seo-hyun Cho
发明人： Il Kim , Seo-hyun Cho
IPC分类号： B41J2/05 , H04L1/00 , B23P17/00
CPC分类号： B41J2/1603 , B41J2/1634 , B41J2/1639 , B41J2/1642 , Y10T29/49002 , Y10T29/49083 , Y10T29/49401 , Y10T29/496
摘要： A method of manufacturing a head of an inkjet printer includes forming a heater on a substrate and also forming an ink feeding passage through the substrate in a vertical relation to a surface where the heater is formed, forming an ink chamber communicating with the ink feeding passage of the substrate; attaching the substrate to the nozzle plate, and forming a tapered nozzle in the nozzle plate, the tapered nozzle being narrower in diameter in an inside of the nozzle plate than an outside of the nozzle plate, by radiating a laser beam from inside toward the outside of the nozzle plate, wherein the substrate is used as a mask. Since the nozzle is formed by radiating the laser beam to the nozzle plate through the ink feeding passage of the substrate after attaching the nozzle plate to the substrate, the accuracy of the nozzle in form and position improves, and the nozzle of desirable structure of the improved ink discharge efficiency can be obtained by radiating the laser beam only once. Also, the manufacturing process becomes simpler, and due to improved manufacturing process, the productivity increases.
摘要翻译：一种制造喷墨打印机头部的方法，包括在基板上形成加热器，并且在与加热器形成的表面垂直的方向上形成通过基板的供墨通道，形成与供墨通道连通的墨水室的基底; 将基板安装到喷嘴板上，并在喷嘴板上形成锥形喷嘴，锥形喷嘴在喷嘴板的内部比喷嘴板的外侧的直径窄，通过从内侧向外侧照射激光束的喷嘴板，其中所述基板用作掩模。由于喷嘴是通过在将喷嘴板附着到基板上之后通过基板的供墨通道将激光束照射到喷嘴板而形成的，因此喷嘴在形状和位置上的精度提高，并且喷嘴的所需结构通过仅照射一次激光束可以获得改善的喷墨效率。此外，制造过程变得更简单，并且由于改进的制造过程，生产率增加。

4. 发明申请

US20110270320A1 APPARATUS FOR BONE FIXATION 审中-公开
标题翻译：用于骨固定的装置
公开(公告)号：US20110270320A1
公开(公告)日：2011-11-03
申请号：US12521839
申请日：2008-12-31
申请人： Jong-Keon Oh , Seo-Kon Kim , Il Kim
发明人： Jong-Keon Oh , Seo-Kon Kim , Il Kim
IPC分类号： A61B17/80
CPC分类号： A61B17/8047
摘要： The present invention is characterized in that an apparatus for bone fixation that is composed of a plate and screws fixing the plate to a bone, includes: screws that has a head portion having a male thread on the outer circumference while increasing in diameter toward the upper portion in a tapered shape; washers of which the outer circumference is formed convex, and which has, on the inner circumference, a slope that contact with the head portion such that the head portion of the screw is placed and a female thread that is engaged with the male thread of the head portion; and a plate that has locking holes which are bored concave in the up-down direction and have a holding step, where the washer is placed, on the inner circumference, in which when the washer and the head of which the female thread and the male thread are partially engaged are inserted from above the locking hole and placed on the holding step, as the head portion is moved down by thread-fastening, the washer is in close contact and fixed in the locking hole while the diameter of the upper end increases, and the apparatus for bone fixation according to the present invention has the effect of inserting and fixing the screw perpendicular to the plate because the washer and screw are combined in advance and then fixed to the plate, and allowing an operator to more freely perform an operation because the operator can insert and fix the screw at a desired angle.
摘要翻译：本发明的特征在于，一种用于骨固定的装置，其由板和将板固定到骨头上的螺钉组成，包括：具有在外周上具有阳螺纹的头部的螺钉，同时直径朝向上部分为锥形; 其外周形成为凸起的垫圈，并且在内周上具有与头部接触的斜面，使得螺钉的头部被放置，并且与螺纹的外螺纹接合的内螺纹头部; 以及具有锁定孔的板，所述锁定孔在上下方向上是凹入的，并且具有保持步骤，其中垫圈被放置在内周上，当垫圈和其内部螺纹和公头的头部螺纹部分接合从锁定孔的上方插入并放置在保持步骤上，当头部通过螺纹紧固向下移动时，垫圈紧密接触并固定在锁定孔中，而上端的直径增加，并且根据本发明的用于骨固定的装置具有将螺钉垂直于板的插入和固定的效果，因为垫圈和螺钉预先组合然后固定到板上，并且允许操作者更自由地执行因为操作者可以以所需的角度插入和固定螺钉。

5. 发明授权

US07563134B2 Coaxial cable connector 失效
标题翻译：同轴电缆连接器
公开(公告)号：US07563134B2
公开(公告)日：2009-07-21
申请号：US12082172
申请日：2008-04-08
申请人： Il Kim
发明人： Il Kim
IPC分类号： H01R13/514
CPC分类号： H01R13/6392 , H01R9/20 , H01R24/40 , H01R2103/00
摘要： A coaxial cable connector connects coaxial cables with each other is disclosed. The coaxial cable connector includes a tap terminal, a tap housing, a tap locking member, a receptacle housing, a receptacle terminal and a receptacle locking member. The tap terminal is connected to a first coaxial cable, and has a locking groove. The tap housing includes a protrusion fixedly held in the locking groove, and the tap terminal is inserted into the tap housing. The tap locking member is mounted on the tap housing to hold the tap terminal that is inserted into the tap housing. The receptacle housing is detachably coupled with the tap housing, and the receptacle terminal is inserted into the receptacle housing and connects the tap terminal with a second coaxial cable. The receptacle locking member is mounted on the receptacle housing to hold the receptacle terminal that is inserted into the receptacle housing.
摘要翻译：公开了一种同轴电缆连接器将同轴电缆彼此连接。同轴电缆连接器包括抽头端子，抽头壳体，抽头锁定构件，插座壳体，插座端子和插座锁定构件。抽头端子连接到第一同轴电缆，并具有锁定槽。分接器壳体包括固定地保持在锁定槽中的突起，并且抽头端子插入到分接头壳体中。龙头锁定构件安装在龙头壳体上以保持插入龙头壳体的龙头端子。插座壳体与分接头壳体可拆卸地联接，并且插座端子插入插座壳体中，并将抽头端子与第二同轴电缆连接。插座锁定构件安装在插座壳体上以保持插入插座壳体中的插座端子。

6. 发明申请

US20070216821A1 Transreflective liquid crystal display apparatus with single cell-gap and reduced power consumption 有权
标题翻译：具有单电池间隙和功耗降低的透射型液晶显示装置
公开(公告)号：US20070216821A1
公开(公告)日：2007-09-20
申请号：US11524010
申请日：2006-09-19
申请人： Il Kim , Chul Kim
发明人： Il Kim , Chul Kim
IPC分类号： G02F1/1343 , G02F1/1335
CPC分类号： G02F1/133555 , G02F1/136213 , G02F2001/134345
摘要： A transreflective liquid crystal display (LCD) apparatus with a single cell gap is presented, along with a method of driving the apparatus. The apparatus operates with low power consumption because its electro-optical characteristics in a transmissive region and a reflective region are equalized. The transreflective LCD apparatus includes first and second liquid crystal cells formed respectively in transmissive and reflective regions of a first subpixel, first and second thin film transistors connected respectively to the first and second liquid crystal cells, and first and second storage capacitors connected respectively to the first and second liquid crystal cells.
摘要翻译：提出了具有单个单元间隙的透反射液晶显示器（LCD）装置以及驱动该装置的方法。该装置以低功耗工作，因为其在透射区域和反射区域中的电光特性是均衡的。透反射LCD装置包括分别形成在分别连接到第一和第二液晶单元的第一子像素，第一和第二薄膜晶体管的透射和反射区域中的第一和第二液晶单元，以及分别连接到第一和第二液晶单元的第一和第二存储电容器第一和第二液晶单元。

7. 发明授权

US07230433B2 Connector test device 有权
标题翻译：连接器测试装置
公开(公告)号：US07230433B2
公开(公告)日：2007-06-12
申请号：US11281150
申请日：2005-11-17
申请人： Il Kim
发明人： Il Kim
IPC分类号： G01R31/04
CPC分类号： G01R31/045
摘要： The present invention provides a connector test device. The device includes a test jig which has a conductive test pin to detect whether a conductive pin of a connector is appropriately connected to the conductive test pin or not, and a moving pin and a test terminal to detect whether a waterproof pin of the connector is appropriately installed in the connector or not. The device simultaneously displays the electricity conduction states between the conductive pin and the conductive test pin and between the moving pin and the test terminal. The device easily and accurately measures the installed states of both the conductive pin and the waterproof pin provided in the connector.
摘要翻译：本发明提供一种连接器测试装置。该装置包括测试夹具，其具有用于检测连接器的导电引脚是否适当地连接到导电测试针的导电测试引脚，以及移动引脚和测试端子，以检测连接器的防水引脚是否为适当地安装在连接器中。该器件同时显示导电引脚和导电测试引脚之间以及移动引脚和测试端子之间的导电状态。该装置容易且准确地测量连接器中设置的导电销和防水销的安装状态。

8. 发明申请

US20070049678A1 Thermoplastic nanocomposite resin composite materials 审中-公开
标题翻译：热塑性纳米复合材料复合材料
公开(公告)号：US20070049678A1
公开(公告)日：2007-03-01
申请号：US11487794
申请日：2006-07-17
申请人： Il Kim , Ho Joo , Dong Jeong , Soon Kang
发明人： Il Kim , Ho Joo , Dong Jeong , Soon Kang
IPC分类号： C08K3/22
CPC分类号： C08F6/18 , B82Y30/00 , C08F279/02 , C08F279/04 , C08F285/00 , C08L51/04 , C08L55/02 , C08L2666/02
摘要： A polymer composite material includes metal (oxide) nanoparticles adsorbed on the surface of a rubber-modified graft copolymer. Some embodiments may additionally comprise a thermoplastic resin in which the nanoparticles and rubber-modified graft copolymer are dispersed. In some embodiments, the composite materials have improved impact strength, tensile strength, heat resistance, and flexural modulus.
摘要翻译：聚合物复合材料包括吸附在橡胶改性接枝共聚物表面上的金属（氧化物）纳米颗粒。一些实施方案可以另外包含其中分散有纳米颗粒和橡胶改性的接枝共聚物的热塑性树脂。在一些实施方案中，复合材料具有改进的冲击强度，拉伸强度，耐热性和挠曲模量。

9. 发明申请

US20050163855A1 Method of preparing low-crystallinity oltipraz or amorphous oltipraz 审中-公开
标题翻译：制备低结晶度奥替普拉或非晶奥替普拉的方法
公开(公告)号：US20050163855A1
公开(公告)日：2005-07-28
申请号：US11043069
申请日：2005-01-27
申请人： Cheong Cho , Kyoung Kang , Sang Lee , Jeong Ku , Taekrho Kim , Sung Lee , Jae Choi , Jun Cheon , Tae An , Hyun Park , Eun Jeon , Kwang Choi , Jee Lim , Kwang Hong , Hyesuk Hong , Il Kim , Tae Kim , Nak Choi , Young Kim , Kyu Yeon , Hearan Suh , Hae Jin , Jinwan Kim , In Min
发明人： Cheong Cho , Kyoung Kang , Sang Lee , Jeong Ku , Taekrho Kim , Sung Lee , Jae Choi , Jun Cheon , Tae An , Hyun Park , Eun Jeon , Kwang Choi , Jee Lim , Kwang Hong , Hyesuk Hong , Il Kim , Tae Kim , Nak Choi , Young Kim , Kyu Yeon , Hearan Suh , Hae Jin , Jinwan Kim , In Min
IPC分类号： C07D409/04 , A61K9/16 , A61K9/20 , A61K31/497 , A61K31/724 , A61K9/14
CPC分类号： A61K9/1635 , A61K9/1652 , A61K9/2027 , A61K9/2054 , A61K31/497 , A61K31/724 , C07D409/04
摘要： Provided is a method of preparing low-crystallinity oltipraz or amorphous oltipraz. The method includes: obtaining a mixed solution containing oltipraz and a water-soluble polymer or a water-insoluble polymer in a solvent, the solvent being an organic solvent or purified water; and solid-dispersing the oltipraz in the polymer. In the solid-dispersing, the mixed solution may be spray dried using a spray dryer or granulated using a fluid bed granulator.
摘要翻译：提供制备低结晶度奥替普拉或无定形奥替普拉的方法。该方法包括：在溶剂中得到含有奥替普拉和水溶性聚合物或水不溶性聚合物的混合溶液，溶剂为有机溶剂或纯化水; 并将奥替普拉固化在聚合物中。在固体分散中，混合溶液可以使用喷雾干燥器喷雾干燥或使用流化床造粒机造粒。

10. 发明授权

US06435671B1 Actuator for inkjet print head 失效
标题翻译：喷墨打印头执行机构
公开(公告)号：US06435671B1
公开(公告)日：2002-08-20
申请号：US09452743
申请日：1999-12-01
申请人： Il Kim , Young Seuck Yoo
发明人： Il Kim , Young Seuck Yoo
IPC分类号： B41J2045
CPC分类号： B41J2/1629 , B41J2/161 , B41J2/1631 , B41J2/1642 , B41J2002/14387
摘要： Disclosed herein is an actuator for an inkjet print head. The actuator includes a vibrating plate having a thin film structure and flexurally deformable in its thickness direction; a first etch stopper film laminated on one surface of the vibrating plate; a chamber plate laminated on the surface of the first etch stopper film opposite to the vibrating plate, and having a plurality of solution chambers formed therein and spaced apart from each other by a desired distance, the solution chambers having a width gradually larger from a middle portion and toward upper and lower portions; and a second etch stopper film laminated on the surface of the chamber plate opposite to the first etch stopper film, and including through holes therein, the through holes being formed such that they communicated vertically concentrically with the corresponding ones of the solution chambers, the through holes having a width smaller than that of the solution chambers. Therefore, the actuator is excellent in reproductivity of uniform solution chambers, and is increased in bonding area of the chamber plate to other plate structures and, therefore, is increased in bonding force of the channel plate. This allows a rigidity of the chamber plate to be increased while improving an ink jetting-out performance of the inkjet print head.
摘要翻译：这里公开了一种用于喷墨打印头的致动器。致动器包括具有薄膜结构并在其厚度方向上可弯曲变形的振动板; 层叠在振动板的一个表面上的第一蚀刻停止膜; 层叠在与振动板相对的第一蚀刻停止膜的表面上的腔室板，并且具有形成在其中并且彼此间隔开所需距离的多个溶液室，溶液室的宽度从中间逐渐变大部分并朝向上部和下部; 以及层叠在与第一蚀刻停止膜相对的室板的表面上的第二蚀刻停止膜，并且其中包括通孔，所述通孔形成为使得它们与相应的溶液室垂直同心地连通，通孔孔的宽度小于溶液室的宽度。因此，致动器的均匀溶液室的再现性优异，并且腔室板的粘合面积增加到其它板结构，因此在通道板的结合力方面增加。这样可以提高喷墨打印头的喷墨性能，同时提高室板的刚性。

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