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1. 发明授权

US09790965B2 Hydraulic system for construction machine, provided with protection device 有权
公开(公告)号：US09790965B2
公开(公告)日：2017-10-17
申请号：US14768285
申请日：2013-02-19
申请人： VOLVO CONSTRUCTION EQUIPMENT AB , Hea-Gyoon Joung , Sung-Gon Kim
发明人： Hea-Gyoon Joung , Sung-Gon Kim
IPC分类号： F15B11/04 , F15B11/042 , E02F9/22 , F15B20/00
CPC分类号： F15B11/0423 , E02F9/2235 , E02F9/226 , E02F9/2296 , F15B20/00 , F15B2211/20546 , F15B2211/3116 , F15B2211/40 , F15B2211/45 , F15B2211/611 , F15B2211/62 , F15B2211/6343 , F15B2211/6652
摘要： A hydraulic system for a construction machine having a protection device is disclosed, which can limit a flow rate of hydraulic fluid that is discharged from a hydraulic pump in accordance with a hydraulic fluid temperature and notify an operator of information on the hydraulic fluid temperature. The hydraulic system for a construction machine includes a hydraulic actuator operated by hydraulic fluid that is supplied from a hydraulic pump; a control valve installed in a flow path between the hydraulic pump and the hydraulic actuator to control a flow rate of the hydraulic fluid that is supplied from the hydraulic pump to the hydraulic actuator; an oil cooler installed in a return flow path from the control valve to an hydraulic fluid tank to cool the hydraulic fluid; a hydraulic fluid temperature sensor detecting in real time a hydraulic fluid temperature of the hydraulic fluid tank; a hydraulic pump regulator controlling a discharge flow rate of the hydraulic pump through adjustment of an inclination angle of a swash plate of the hydraulic pump; and a controller comparing the hydraulic fluid temperature detected by the hydraulic fluid temperature sensor with a predetermined hydraulic fluid temperature, and outputting a control signal to the hydraulic pump regulator so as to limit the discharge flow rate of the hydraulic pump to or below a predetermined flow rate if the detected hydraulic fluid temperature is equal to or lower than a predetermined lower limit value, or equal to or higher than a predetermined upper limit value.

2. 发明授权

US09482214B2 Hydraulic circuit for controlling booms of construction equipment 有权
标题翻译：用于控制施工设备吊臂的液压回路
公开(公告)号：US09482214B2
公开(公告)日：2016-11-01
申请号：US14006116
申请日：2011-04-19
申请人： Sung-Gon Kim
发明人： Sung-Gon Kim
IPC分类号： F15B13/16 , F04B17/00 , E02F9/22 , F15B11/00 , F15B20/00
CPC分类号： F04B17/00 , E02F9/2203 , E02F9/2217 , E02F9/2232 , E02F9/226 , E02F9/2271 , E02F9/2296 , F15B11/003 , F15B20/007 , F15B2211/30515 , F15B2211/3116 , F15B2211/355 , F15B2211/40515 , F15B2211/41581 , F15B2211/50536 , F15B2211/5159 , F15B2211/7128
摘要： Disclosed is a hydraulic circuit for controlling booms of construction equipment, wherein working oil which is relieved from a large chamber of a boom cylinder passes through an orifice so as to prevent the boom from lowering if an overload is applied when the boom is not being operated. The hydraulic circuit for controlling booms of construction equipment includes: a boom cylinder which is connected to a hydraulic pump via a first path and a second path; a boom control valve which is mounted on the path between the hydraulic pump and the boom cylinder; a holding valve which is mounted between the boom control valve and the first path of the boom cylinder and prevents the natural lowering of a boom when the boom control valve is in a neutral position; a port relief valve which is mounted to the first path at the lower side of a holding poppet and relieves working oil when an overload is generated at the first path; and an orifice valve which is mounted at the lower side of the port relief valve, relieves the working oil which passes through the port relief valve when the boom control valve is neutral so as to relieve the working oil through an orifice, and discharges the working oil which passes through the port relief valve to a hydraulic tank at the time of conversion due to boom-up pilot signal pressure which is applied to the boom control valve.
摘要翻译：公开了一种用于控制施工设备的起重臂的液压回路，其中从动臂缸的大室释放的工作油通过孔口，以便在悬臂未被操作时施加过载时防止吊杆降低。用于控制施工设备的起重臂的液压回路包括：动臂缸，其通过第一路径和第二路径连接到液压泵; 悬臂控制阀安装在液压泵和动臂缸之间的路径上; 保持阀安装在起重臂控制阀和动臂缸的第一路径之间，并且当悬臂控制阀处于中立位置时防止吊杆自然降低; 端口安全阀，其在保持提升阀的下侧安装到第一路径，并且当在第一路径处产生过载时减轻工作油; 并且安装在端口安全阀的下侧的孔口阀，当臂臂控制阀处于中立状态时，减轻通过端口安全阀的工作油，以便通过孔口释放工作油，并排出工作由于施加到起重臂控制阀上的悬臂升高先导信号压力，在转换时通过端口安全阀的液压油通过。

3. 发明申请

US20160003265A1 HYDRAULIC SYSTEM FOR CONSTRUCTION MACHINE, PROVIDED WITH PROTECTION DEVICE 有权
标题翻译：建筑机械液压系统，具有保护装置
公开(公告)号：US20160003265A1
公开(公告)日：2016-01-07
申请号：US14768285
申请日：2013-02-19
申请人： Hea-Gyoon JOUNG , Sung-Gon KIM , VOLVO CONSTRUCTION EQUIPMENT AB
发明人： Hea-Gyoon JOUNG , Sung-Gon KIM
IPC分类号： F15B11/042 , F15B20/00
CPC分类号： F15B11/0423 , E02F9/2235 , E02F9/226 , E02F9/2296 , F15B20/00 , F15B2211/20546 , F15B2211/3116 , F15B2211/40 , F15B2211/45 , F15B2211/611 , F15B2211/62 , F15B2211/6343 , F15B2211/6652
摘要： A hydraulic system for a construction machine having a protection device is disclosed, which can limit a flow rate of hydraulic fluid that is discharged from a hydraulic pump in accordance with a hydraulic fluid temperature and notify an operator of information on the hydraulic fluid temperature. The hydraulic system for a construction machine includes a hydraulic actuator operated by hydraulic fluid that is supplied from a hydraulic pump; a control valve installed in a flow path between the hydraulic pump and the hydraulic actuator to control a flow rate of the hydraulic fluid that is supplied from the hydraulic pump to the hydraulic actuator; an oil cooler installed in a return flow path from the control valve to an hydraulic fluid tank to cool the hydraulic fluid; a hydraulic fluid temperature sensor detecting in real time a hydraulic fluid temperature of the hydraulic fluid tank; a hydraulic pump regulator controlling a discharge flow rate of the hydraulic pump through adjustment of an inclination angle of a swash plate of the hydraulic pump; and a controller comparing the hydraulic fluid temperature detected by the hydraulic fluid temperature sensor with a predetermined hydraulic fluid temperature, and outputting a control signal to the hydraulic pump regulator so as to limit the discharge flow rate of the hydraulic pump to or below a predetermined flow rate if the detected hydraulic fluid temperature is equal to or lower than a predetermined lower limit value, or equal to or higher than a predetermined upper limit value.
摘要翻译：公开了一种用于具有保护装置的施工机械的液压系统，其可以根据液压流体温度限制从液压泵排出的液压流体的流量，并且向操作者通知关于液压流体温度的信息。用于建筑机械的液压系统包括由液压泵供应的液压流体操作的液压致动器; 安装在所述液压泵和所述液压致动器之间的流路中的控制阀，以控制从所述液压泵向所述液压致动器供给的所述液压流体的流量; 安装在从控制阀到液压油箱的回流路径中以冷却液压流体的油冷却器; 液压油温度传感器实时检测液压油箱的液压油温度; 液压泵调节器，其通过调节所述液压泵的斜板的倾斜角度来控制所述液压泵的排出流量; 以及控制器，将由液压流体温度传感器检测的液压流体温度与预定的液压流体温度进行比较，并将控制信号输出到液压泵调节器，以将液压泵的排出流量限制在或低于预定流量如果检测到的液压流体温度等于或低于预定的下限值，或者等于或高于预定的上限值的速率。

4. 发明申请

US20120064663A1 DEVICE AND METHOD FOR DEPOSITING ORGANIC MATERIAL 有权
标题翻译：用于沉积有机材料的装置和方法
公开(公告)号：US20120064663A1
公开(公告)日：2012-03-15
申请号：US13187369
申请日：2011-07-20
申请人： Seung-Ho Choi , Hyun Choi , Sung-Gon Kim , Min-Gyu Seo
发明人： Seung-Ho Choi , Hyun Choi , Sung-Gon Kim , Min-Gyu Seo
IPC分类号： H01L21/36 , B05B15/04
CPC分类号： H01L51/0003 , B05B1/14 , B05B12/36 , B05B13/04 , H01L51/0004 , H01L51/56
摘要： A device for depositing an organic material includes a substrate; a mask having an opening portion and a shield portion; a fixing member for fixing the substrate and the mask to each other; a deposition source comprising a plurality of nozzles arranged in a first direction and configured to spray the organic material; and a plurality of shield plates near the plurality of nozzles on the deposition source. An angle θ between the substrate and a line extended from a distal end of one of the nozzles to a center of a distal end of a corresponding one of the shield plates is greater than or equal to a taper angle Φ of the shield portion of the mask.
摘要翻译：用于沉积有机材料的装置包括：基板; 具有开口部分和屏蔽部分的掩模; 用于将所述基板和所述掩模彼此固定的固定构件; 沉积源，包括沿第一方向布置并被配置为喷射有机材料的多个喷嘴; 以及在沉积源上的多个喷嘴附近的多个屏蔽板。角度和角度在基板与从一个喷嘴的远端延伸到对应的一个屏蔽板的远端的中心的线之间的距离大于或等于掩模的屏蔽部分的锥角Φ。

5. 发明申请

US20100270715A1 Apparatus for Manufacturing Molten Irons by Hot Compacting Fine Direct Reduced Irons 有权
标题翻译：通过热压精细直接还原铁制造熔融铁的设备
公开(公告)号：US20100270715A1
公开(公告)日：2010-10-28
申请号：US12829784
申请日：2010-07-02
申请人： Hoo-Geun Lee , Sung-Kee Shin , Tae-In Kang , Chang-Oh Kang , Kwang-Hee Lee , Sang-Hoon Joo , Sung-Gon Kim , Deuk-Chae Kim
发明人： Hoo-Geun Lee , Sung-Kee Shin , Tae-In Kang , Chang-Oh Kang , Kwang-Hee Lee , Sang-Hoon Joo , Sung-Gon Kim , Deuk-Chae Kim
IPC分类号： C22B9/00 , C22B1/14
CPC分类号： F27B19/04 , B30B11/16 , C21B13/002 , C21B13/0086 , C21B13/023 , C21B13/14 , C21B13/143 , C22B1/24 , C22B1/248 , C22B5/10 , C22B5/14 , F27B3/18 , F27B15/003 , F27D3/0024 , F27D3/0025 , F27D3/0033 , F27D3/10
摘要： The present invention relates to an apparatus for manufacturing molten iron. The present invention provides an apparatus for manufacturing molten iron including a charge container receiving the supply of reducing material in which hot fine direct reduced iron from multiple fluidized-bed reactors are mixed; at least one pair of roller presses to which the fine direct reduced iron is supplied to undergo roll pressing, thereby producing continuous compacted material having lumped portions adjacent to each other; a crusher crushing the compacted material produced by the roller presses; and a melter-gasifier to which is charged crushed compacted material that is crushed by the crusher. Each of the pair of roller presses include pressed portions and protruded lines formed between the pressed portions. The pressed portions include first and second pressed portions opposing each other and first and second concave surfaces continuously formed on the first and second pressed portions along an axial direction of the at least one pair of roller presses, respectively. When viewed from a direction perpendicular to a plane centered between the first and the second pressed portions: (i) the first and second concave surfaces partially overlap each other, and (ii) the protruded lines are unaligned on the opposing first and second pressed portions.
摘要翻译：本发明涉及一种用于制造铁水的设备。本发明提供了一种用于制造铁水的装置，其包括：容纳来自多个流化床反应器的热精细直接还原铁混合的还原材料供应的加料容器; 至少一对辊压机，其中供给精细的直接还原铁以进行辊压，从而产生具有彼此相邻的集中部分的连续压实材料; 破碎机压碎由辊压机生产的压实材料; 以及熔化炉 - 气化器，被破碎机粉碎的带有粉碎的压实材料。一对辊压机中的每一个包括压制部分和形成在压制部分之间的突出线。按压部分包括彼此相对的第一和第二压制部分，以及沿着至少一对辊压机的轴向方向连续形成在第一和第二按压部分上的第一和第二凹面。当从垂直于第一和第二按压部分中心的平面的方向观察时：（i）第一和第二凹面部分彼此重叠，并且（ii）突出线在对置的第一和第二按压部分。

6. 发明授权

US09874265B2 Rotary table device having multi-worm shaft 有权
公开(公告)号：US09874265B2
公开(公告)日：2018-01-23
申请号：US14647096
申请日：2013-12-02
申请人： Sung-Gon Kim
发明人： Sung-Gon Kim
IPC分类号： F16H37/06 , H02K7/116 , F16H1/16 , F16H1/22 , B23Q5/56 , B23Q16/02 , F16H57/12 , F16H37/04 , F16H7/02 , F16H7/18
CPC分类号： F16H1/22 , B23Q5/56 , B23Q16/025 , F16H1/225 , F16H7/023 , F16H7/18 , F16H37/041 , F16H57/12 , Y10T74/19019
摘要： A rotary table device is provided, which includes a housing having a space portion formed therein, a main shaft installed in the space portion and provided with a worm wheel coupled along an outer circumference thereof, a pair of worm shafts provided to be engaged with the worm wheel at both sides of the worm wheel in a predetermined position of the space portion, a driving motor installed on one side of the housing, a power transmission member installed on an upper surface of the housing to transmit a driving force of the driving motor to the pair of worm shafts, and a clearance adjustment member installed in a predetermined position of each lower end of both sides of the housing.

7. 发明申请

US20140010688A1 HYDRAULIC CIRCUIT FOR CONTROLLING BOOMS OF CONSTRUCTION EQUIPMENT 有权
标题翻译：用于控制建筑设备的液压回路
公开(公告)号：US20140010688A1
公开(公告)日：2014-01-09
申请号：US14006116
申请日：2011-04-19
申请人： Sung-Gon Kim
发明人： Sung-Gon Kim
IPC分类号： F04B17/00
CPC分类号： F04B17/00 , E02F9/2203 , E02F9/2217 , E02F9/2232 , E02F9/226 , E02F9/2271 , E02F9/2296 , F15B11/003 , F15B20/007 , F15B2211/30515 , F15B2211/3116 , F15B2211/355 , F15B2211/40515 , F15B2211/41581 , F15B2211/50536 , F15B2211/5159 , F15B2211/7128
摘要： Disclosed is a hydraulic circuit for controlling booms of construction equipment, wherein working oil which is relieved from a large chamber of a boom cylinder passes through an orifice so as to prevent the boom from lowering if an overload is applied when the boom is not being operated. The hydraulic circuit for controlling booms of construction equipment includes: a boom cylinder which is connected to a hydraulic pump via a first path and a second path; a boom control valve which is mounted on the path between the hydraulic pump and the boom cylinder; a holding valve which is mounted between the boom control valve and the first path of the boom cylinder and prevents the natural lowering of a boom when the boom control valve is in a neutral position; a port relief valve which is mounted to the first path at the lower side of a holding poppet and relieves working oil when an overload is generated at the first path; and an orifice valve which is mounted at the lower side of the port relief valve, relieves the working oil which passes through the port relief valve when the boom control valve is neutral so as to relieve the working oil through an orifice, and discharges the working oil which passes through the port relief valve to a hydraulic tank at the time of conversion due to boom-up pilot signal pressure which is applied to the boom control valve.
摘要翻译：公开了一种用于控制施工设备的起重臂的液压回路，其中从动臂缸的大室释放的工作油通过孔口，以便在悬臂未被操作时施加过载时防止吊杆降低。用于控制施工设备的起重臂的液压回路包括：动臂缸，其通过第一路径和第二路径连接到液压泵; 悬臂控制阀安装在液压泵和动臂缸之间的路径上; 保持阀安装在起重臂控制阀和动臂缸的第一路径之间，并且当悬臂控制阀处于中立位置时防止吊杆自然降低; 端口安全阀，其在保持提升阀的下侧安装到第一路径，并且当在第一路径处产生过载时减轻工作油; 并且安装在端口安全阀的下侧的孔口阀，当臂臂控制阀处于中立状态时，减轻通过端口安全阀的工作油，以便通过孔口释放工作油，并排出工作由于施加到起重臂控制阀上的悬臂升高先导信号压力，在转换时通过端口安全阀的液压油通过。

8. 发明申请

US20130308174A1 OPTICAL MODULE FOR LASER BEAM SCAN 审中-公开
标题翻译：光束模块用于激光光束扫描
公开(公告)号：US20130308174A1
公开(公告)日：2013-11-21
申请号：US13767046
申请日：2013-02-14
申请人： Pil-Kyu KIM , Gyoo-Wan HAN , Je-Kil RYU , Tae-Yong KIM , Seok-Hwan KIM , Sung-Gon KIM
发明人： Pil-Kyu KIM , Gyoo-Wan HAN , Je-Kil RYU , Tae-Yong KIM , Seok-Hwan KIM , Sung-Gon KIM
IPC分类号： G02B26/08
CPC分类号： G02B26/0816 , B41J2/471 , G02B26/105
摘要： An optical module for irradiation of laser beams includes a mirror mount, a rotation shaft coupled to a center of the mirror mount, a vibration member coupled to one end of the mirror mount and the vibration member vibrating the end of the mirror mount in front-and-rear directions, a mirror fixed to the mirror mount and the mirror irradiating laser beams by performing reciprocal rotational motion with the mirror mount with respect to the rotation shaft, and a weight arranged on at least one of a first side and a second side of the mirror mount. The weight is interposed between the rotation shaft and the at least one of the first side and the second side to compensate concentricity of the mirror.
摘要翻译：用于照射激光束的光学模块包括反射镜安装件，联接到反射镜安装座的中心的旋转轴，耦合到反射镜安装座的一端的振动部件，振动部件在前后方向上振动反射镜安装座的端部，通过与反射镜安装件相对于旋转轴进行往复旋转运动，固定到反射镜安装座的反射镜和镜子照射激光束，以及配置在第一侧和第二侧中的至少一个上的重物的镜面安装。该重量插入在旋转轴与第一侧和第二侧中的至少一个之间以补偿反射镜的同心度。

9. 发明授权

US08389323B2 Method of manufacturing organic light emitting display apparatus, surface treatment device for organic light emitting display apparatus, and organic light emitting display apparatus 有权
标题翻译：有机发光显示装置的制造方法，有机发光显示装置的表面处理装置以及有机发光显示装置
公开(公告)号：US08389323B2
公开(公告)日：2013-03-05
申请号：US12954310
申请日：2010-11-24
申请人： Eun-Sun Choi , Won-Yong Kim , Myeng-Woo Nam , Jin-Han Park , Sung-Gon Kim , Joon-Hyung Kim
发明人： Eun-Sun Choi , Won-Yong Kim , Myeng-Woo Nam , Jin-Han Park , Sung-Gon Kim , Joon-Hyung Kim
IPC分类号： H01L21/00
CPC分类号： H01L51/0012 , H01L21/268 , H01L27/3283 , H01L51/0004
摘要： Provided are a method of manufacturing an organic light emitting display apparatus, a surface treatment device for an organic light emitting display apparatus, and an organic light emitting display apparatus. To easily form organic emissive layers, the method includes: forming a first electrode on a substrate; forming on the first electrode a pixel defining layer having openings that expose predetermined portions of the first electrode; forming a charge carrying layer on the pixel defining layer and the first electrode exposed through the openings; hydrophobically treating portions of a surface of the charge carrying layer selectively, wherein the portions do not correspond to the openings, using a laser; forming organic emissive layers on the charge carrying layer; and forming a second electrode on the organic emissive layers so as to be electrically connected with the organic emissive layers.
摘要翻译：提供一种制造有机发光显示装置的方法，有机发光显示装置的表面处理装置和有机发光显示装置。为了容易地形成有机发光层，该方法包括：在基板上形成第一电极; 在所述第一电极上形成具有露出所述第一电极的预定部分的开口的像素限定层; 在所述像素限定层和通过所述开口暴露的所述第一电极上形成电荷承载层; 选择性地处理电荷载体层的表面的部分，其中使用激光将部分不对应于开口; 在电荷载体层上形成有机发光层; 以及在所述有机发光层上形成第二电极以与所述有机发光层电连接。

10. 发明授权

US08292684B2 Method of manufacturing flat panel display device 有权
标题翻译：制造平板显示装置的方法
公开(公告)号：US08292684B2
公开(公告)日：2012-10-23
申请号：US12485380
申请日：2009-06-16
申请人： Hyung-Sik Kim , Jin-Han Park , Joon-Hyung Kim , Hyun-Chul Lee , Sung-Gon Kim , Tae-Wook Kang , Jong-Dae Kim , Gyoo-Wan Han , Cheol-Lae Roh
发明人： Hyung-Sik Kim , Jin-Han Park , Joon-Hyung Kim , Hyun-Chul Lee , Sung-Gon Kim , Tae-Wook Kang , Jong-Dae Kim , Gyoo-Wan Han , Cheol-Lae Roh
IPC分类号： H01J9/24 , H01J9/26
CPC分类号： H01L51/56 , C03C8/24 , C03C27/06 , C03C2218/34 , H01L51/5246 , H01L2251/566
摘要： To minimize stress variations applied to mother glasses when a glass sealing material is melted via a laser to combine the mother glasses, a method of manufacturing a flat panel display device includes providing a plurality of emission units between a first substrate and a second substrate, wherein the first substrates faces the second substrate and each emission unit forms a unit display device; providing a plurality of walls between the first substrate and the second substrate, wherein each wall respectively surrounds one of the emission units; irradiating a laser beam onto the walls, wherein the laser beam is simultaneously irradiated to wall portions aligned in a row in a first direction; scanning the laser beam in a second direction, wherein the second direction is different from the first direction to irradiate other wall portions of the plurality of walls; and cutting the first and second substrates to obtain individual display devices.
摘要翻译：为了最小化通过激光熔化玻璃密封材料以组合母眼镜时应用于母眼镜的应力变化，制造平板显示装置的方法包括在第一基板和第二基板之间提供多个发射单元，其中第一基板面对第二基板，每个发光单元形成单元显示装置; 在所述第一基板和所述第二基板之间提供多个壁，其中每个壁分别围绕所述发射单元中的一个; 将激光束照射到所述壁上，其中所述激光束同时沿着在第一方向上排列成一列的壁部照射; 沿第二方向扫描激光束，其中第二方向与第一方向不同以照射多个壁的其它壁部分; 并切割第一和第二基板以获得单独的显示装置。

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