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1. 发明授权

US08062004B2 Discharging noise system of a hermetic compressor 有权
标题翻译：封闭式压缩机的排放噪声系统
公开(公告)号：US08062004B2
公开(公告)日：2011-11-22
申请号：US12227286
申请日：2007-10-29
申请人： Min-Kyu Jung , Dong-Woo Park , Hun-Sik Lee , Chul-Hun Nam , Ki-Seok Sung
发明人： Min-Kyu Jung , Dong-Woo Park , Hun-Sik Lee , Chul-Hun Nam , Ki-Seok Sung
IPC分类号： F04B39/00
CPC分类号： F04B39/0055 , F04B39/0061
摘要： The present invention relates to a discharging noise system of a hermetic compressor. The present invention includes a first discharging noise suppressor (39) provided at one side end of a cylinder block 35 to firstly reduce noise and pulsation of work fluid compressed in and discharged from a compressing chamber (37) formed to be bored through the cylinder block (35) in a fore and aft direction, a second discharging noise suppressor (39′) provided at the other side end of the cylinder block (35) and communicating with the first discharging noise suppressor 39 to secondarily reduce noise and pulsation of the work fluid with noise and pulsation reduced by the first discharging noise suppressor (39), a connection pipe (43) for allowing the first and second discharging noise suppressors (39) and (39′) to communicate with each other to form a channel for allowing the work fluid to move, the connection pipe (43) having a length longer than a shortest straight distance between the discharging noise suppressors (39 and 39′), and a discharging pipe (45) provided at the second discharging noise suppressor (39′) to form a channel through which the work fluid is discharged to the outside. According to the present invention configured as above, the connection pipe is relatively long to reduce pulsation, thereby improving operating characteristics of the hermetic compressor, so that vibration generated by the pulsation is reduced to improve durability of the hermetic compressor.
摘要翻译：本发明涉及封闭式压缩机的放电噪声系统。本发明包括设置在气缸体35的一侧的第一排放噪声抑制器（39），以首先减小压缩室（37）中压缩和排出的工作流体的噪声和脉动，所述压缩室（37）形成为通过气缸体（35），设置在所述气缸体（35）的另一侧的第二排放噪声抑制器（39'），并与所述第一排放噪声抑制器39连通，以二次地减少所述作业的噪声和脉动通过第一放电噪声抑制器（39）减少噪声和脉动的流体，用于允许第一和第二放电噪声抑制器（39）和（39'）彼此通信以形成允许的通道的连接管（43）所述工作流体移动，所述连接管（43）的长度大于所述排放噪声抑制器（39和39'）之间的最短直线距离，以及设置在所述排放噪声抑制器排放噪声抑制器（39'）以形成工作流体通过该通道排放到外部。根据如上构造的本发明，连接管相对较长以减少脉动，从而改善封闭式压缩机的操作特性，从而降低由脉动产生的振动，从而提高封闭式压缩机的耐久性。

2. 发明申请

US20080219863A1 Connector for hermetic compressor and suction device of working fluid using the same 审中-公开
标题翻译：密闭式压缩机连接器及使用其的工作流体抽吸装置
公开(公告)号：US20080219863A1
公开(公告)日：2008-09-11
申请号：US11714243
申请日：2007-03-06
申请人： Min Kyu Jung
发明人： Min Kyu Jung
IPC分类号： F04B39/00
CPC分类号： F04B39/123 , F04B39/0061 , F04C18/0215 , F04C18/3442 , F04C23/008 , F04C29/068
摘要： A connector for a hermetic compressor and a working fluid suction device using such a connector are provided. The compressor includes a suction pipe coupled to a casing so as to transfer working fluids into a silencer housed in the casing to attenuate noise. The connector includes a connector pipe extending between the suction pipe and the silencer and coupled to a communication pipe provided on an outer surface of the silencer, an enlarged-diameter part extending from the connector pipe toward the suction pipe at a predetermined angle; and a contact skirt provided at a leading edge of the enlarged-diameter part. The contact skirt comes into close contact with an inner circumferential surface of the casing, allowing working fluids to flow into the silencer without leakage, thus improving fluid flow into the compressor.
摘要翻译：提供了一种用于封闭式压缩机的连接器和使用这种连接器的工作流体抽吸装置。压缩机包括联接到壳体的吸入管，以将工作流体输送到容纳在壳体中的消音器中以减弱噪声。连接器包括在吸入管和消声器之间延伸并连接到设置在消音器的外表面上的连通管的连接管，从连接管朝向吸入管以预定角度延伸的扩径部; 以及设置在所述扩径部的前端的接触裙部。接触裙部与壳体的内周表面紧密接触，允许工作流体流入消声器而不泄漏，从而改善流入压缩机的流体。

3. 发明授权

US08230968B2 Suction muffler for hermetic compressor 有权
标题翻译：吸气消声器用于封闭式压缩机
公开(公告)号：US08230968B2
公开(公告)日：2012-07-31
申请号：US13125559
申请日：2009-10-22
申请人： Min-Kyu Jung , Hyo-Jae Lee , Bok-Ann Park
发明人： Min-Kyu Jung , Hyo-Jae Lee , Bok-Ann Park
IPC分类号： F02M35/00
CPC分类号： F04B39/0061 , F04B39/123
摘要： The present invention discloses a suction muffler for a hermetic compressor which reduces noise of refrigerant. A plate film operating as a kind of flow resistance is provided on a refrigerant suction passage in various shapes and specific positions. Therefore, the suction muffler can effectively reduce pressure pulsation transferred to the outside and guarantee flow efficiency, although the refrigerant is directly sucked thereinto.
摘要翻译：本发明公开了一种减少制冷剂噪音的封闭式压缩机用吸气消声器。在各种形状和特定位置的制冷剂吸入通道上设置作为一种流动阻力操作的板膜。因此，尽管制冷剂被直接吸入，吸入消声器可以有效地减少传递到外部的压力脉动并保证流动效率。

4. 发明授权

US07740456B2 Suction silencer and compressor therewith 有权
标题翻译：吸入消声器和压缩机
公开(公告)号：US07740456B2
公开(公告)日：2010-06-22
申请号：US10919287
申请日：2004-08-17
申请人： Min Kyu Jung , Dong Woo Park
发明人： Min Kyu Jung , Dong Woo Park
IPC分类号： F04B53/00
CPC分类号： F04B39/0072
摘要： A suction silencer in a compressor is disclosed, including a lower shell having an opened top, that draws refrigerant, and an upper shell fixed to the top of the lower shell to form an inside space that reduces noise of drawn refrigerant, and that discharges refrigerant in a direction different from a flow direction of the refrigerant introduced into the lower shell, thereby simplifying a structure to permit easy assembly.
摘要翻译：公开了一种压缩机中的吸入消音器，包括具有开口顶部的下壳体，其抽取制冷剂，以及固定到下壳体顶部的上壳体，以形成减小抽吸制冷剂噪声的内部空间，并且排出制冷剂在与引入下壳体的制冷剂的流动方向不同的方向上，由此简化结构以容易组装。

5. 发明授权

US08929656B2 Method and apparatus for detecting important information from moving picture 有权
标题翻译：用于从运动图像中检测重要信息的方法和装置
公开(公告)号：US08929656B2
公开(公告)日：2015-01-06
申请号：US12730836
申请日：2010-03-24
申请人： Jin-guk Jeong , Kee-chul Jung , Dong-keun Lee , Min-kyu Jung , Sung-kuk Chun
发明人： Jin-guk Jeong , Kee-chul Jung , Dong-keun Lee , Min-kyu Jung , Sung-kuk Chun
IPC分类号： G06K9/34 , G06K9/00 , G06T7/00
CPC分类号： G06K9/00711 , G06T7/12 , G06T2207/30221
摘要： Provided is a method of detecting important information from a moving picture. The method includes: detecting first candidate areas that are presumed to include important information in a plurality of moving picture frames by using stop edge information, which is edge information overlapped at a same position throughout the plurality of moving picture frames, from among edge information in at least two received moving picture frames; determining second candidate areas by performing grouping on the stop edge information according to a position of the stop edge information in the first candidate areas; analyzing the second candidate areas determined in the at least two moving picture frames; and detecting important information areas from each of the at least two moving picture frames based on the analysis.
摘要翻译：提供了一种从运动图像中检测重要信息的方法。该方法包括：通过使用作为在多个运动图像帧中的同一位置重叠的边缘信息的停止边缘信息，从多个运动图像帧中的边缘信息中检测被认为包括重要信息的第一候选区域至少两个接收的运动图像帧; 通过根据第一候选区域中的停止边缘信息的位置对停止边缘信息执行分组来确定第二候选区域; 分析在所述至少两个运动图像帧中确定的第二候选区域; 以及基于所述分析来检测所述至少两个运动图像帧中的每一个的重要信息区域。

6. 发明授权

US08246320B2 Muffler for compressor 有权
标题翻译：消声器用于压缩机
公开(公告)号：US08246320B2
公开(公告)日：2012-08-21
申请号：US12920603
申请日：2008-12-31
申请人： Dong-Woo Park , Min-Kyu Jung
发明人： Dong-Woo Park , Min-Kyu Jung
IPC分类号： F04B39/00 , F04B53/00 , F02M35/00
CPC分类号： F04B39/0061 , F04B39/0055
摘要： A muffler for a compressor has a chamber between an inlet and an outlet and a communicating pipe for indirectly connecting the inlet to the outlet, whereby a suction loss of a refrigerant sucked into the muffler for the compressor can be reduced and also pressure pulsation can be reduced so as to enhance a cooling capability of the compressor and achieve a noise reduction effect. Also, an assembling structure of the muffler can be simplified, resulting in reduction of fabricating cost and improvement of productivity.
摘要翻译：用于压缩机的消声器具有在入口和出口之间的腔室和用于将入口间接连接到出口的连通管，由此可以减少吸入到用于压缩机的消声器的制冷剂的吸入损失，并且压力脉动可以减小，以提高压缩机的冷却能力并实现降噪效果。此外，可以简化消音器的组装结构，从而降低制造成本并提高生产率。

7. 发明授权

US07380493B2 Compressor 有权
标题翻译：压缩机
公开(公告)号：US07380493B2
公开(公告)日：2008-06-03
申请号：US10814506
申请日：2004-04-01
申请人： Dong Woo Park , Min Kyu Jung
发明人： Dong Woo Park , Min Kyu Jung
IPC分类号： F16J1/04
CPC分类号： F04B39/1073 , F04B39/0005
摘要： A reciprocating compressor is provided that includes a compression chamber inside of a cylinder and a piston inserted therein. The piston includes a head, a skirt extended from a lower end of the head so as to be spaced away from an inside wall of the cylinder, and guide surfaces extended from an outside surface of the skirt. Since the skirt is not in contact with the cylinder, a friction loss between the piston and the cylinder is reduced, and the guide surfaces assist the piston to make stable reciprocation. The head has a projection so as to be inserted into a discharge hole when the piston is at a top dead center. According to this, a dead volume formed when the piston is at the top dead center is reduced, thereby improving an efficiency of the compressor.
摘要翻译：提供了一种往复式压缩机，其包括在气缸内部的压缩室和插入其中的活塞。活塞包括头部，从头部的下端延伸以与气缸的内壁间隔开的裙部以及从裙部的外表面延伸的导向表面。由于裙部不与气缸接触，所以活塞和气缸之间的摩擦损失减小，导向面辅助活塞进行稳定的往复运动。头部具有突起，以便当活塞处于上止点时插入到排出孔中。因此，当活塞处于上止点时形成的死体积减小，从而提高压缩机的效率。

8. 发明申请

US20110209941A1 SUCTION MUFFLER FOR HERMETIC COMPRESSOR 有权
标题翻译：吸入式压缩机
公开(公告)号：US20110209941A1
公开(公告)日：2011-09-01
申请号：US13125559
申请日：2009-10-22
申请人： Min-Kyu Jung , Hyo-Jac Lee , Bok-Ann Park
发明人： Min-Kyu Jung , Hyo-Jac Lee , Bok-Ann Park
IPC分类号： G10K11/16
CPC分类号： F04B39/0061 , F04B39/123
摘要： The present invention discloses a suction muffler for a hermetic compressor which reduces noise of refrigerant. A plate film operating as a kind of flow resistance is provided on a refrigerant suction passage in various shapes and specific positions. Therefore, the suction muffler can effectively reduce pressure pulsation transferred to the outside and guarantee flow efficiency, although the refrigerant is directly sucked thereinto.
摘要翻译：本发明公开了一种减少制冷剂噪音的封闭式压缩机用吸气消声器。在各种形状和特定位置的制冷剂吸入通道上设置作为一种流动阻力操作的板膜。因此，尽管制冷剂被直接吸入，吸入消声器可以有效地减少传递到外部的压力脉动并保证流动效率。

9. 发明申请

US20110052061A1 METHOD AND APPARATUS FOR DETECTING IMPORTANT INFORMATION FROM MOVING PICTURE 有权
标题翻译：用于检测移动图像中的重要信息的方法和装置
公开(公告)号：US20110052061A1
公开(公告)日：2011-03-03
申请号：US12730836
申请日：2010-03-24
申请人： Jin-guk JEONG , Kee-chul JUNG , Dong-keun LEE , Min-kyu JUNG , Sung-kuk CHUN
发明人： Jin-guk JEONG , Kee-chul JUNG , Dong-keun LEE , Min-kyu JUNG , Sung-kuk CHUN
IPC分类号： G06K9/34
CPC分类号： G06K9/00711 , G06T7/12 , G06T2207/30221
摘要： Provided is a method of detecting important information from a moving picture. The method includes: detecting first candidate areas that are presumed to include important information in a plurality of moving picture frames by using stop edge information, which is edge information overlapped at a same position throughout the plurality of moving picture frames, from among edge information in at least two received moving picture frames; determining second candidate areas by performing grouping on the stop edge information according to a position of the stop edge information in the first candidate areas; analyzing the second candidate areas determined in the at least two moving picture frames; and detecting important information areas from each of the at least two moving picture frames based on the analysis.
摘要翻译：提供了一种从运动图像中检测重要信息的方法。该方法包括：通过使用作为在多个运动图像帧中的同一位置重叠的边缘信息的停止边缘信息，从多个运动图像帧中的边缘信息中检测被认为包括重要信息的第一候选区域至少两个接收到的运动图像帧; 通过根据第一候选区域中的停止边缘信息的位置对停止边缘信息执行分组来确定第二候选区域; 分析在所述至少两个运动图像帧中确定的第二候选区域; 以及基于所述分析来检测所述至少两个运动图像帧中的每一个的重要信息区域。

10. 发明申请

US20110014065A1 MUFFLER FOR COMPRESSOR 有权
标题翻译：压缩机搅拌机
公开(公告)号：US20110014065A1
公开(公告)日：2011-01-20
申请号：US12920603
申请日：2008-12-31
申请人： Dong-Woo Park , Min-Kyu Jung
发明人： Dong-Woo Park , Min-Kyu Jung
IPC分类号： F04B39/00
CPC分类号： F04B39/0061 , F04B39/0055
摘要： Disclosed is a muffler for a compressor, which has a chamber between an inlet and an outlet and also appropriately designs a size of a communicating pipe for indirectly connecting the inlet to the outlet as well as a size of a noise space, whereby a suction loss of a refrigerant sucked into the muffler for the compressor can be reduced and also pressure pulsation can be reduced so as to enhance a cooling capability of the compressor and a noise reduction effect. Also, an assembling structure of the muffler can be simplified, resulting in reduction of fabricating cost and improvement of productivity.
摘要翻译：公开了一种用于压缩机的消音器，其在入口和出口之间具有室，并且还适当地设计用于将入口间接连接到出口的连通管的尺寸以及噪声空间的尺寸，由此吸入损失可以减少吸入压缩机的消音器的制冷剂，并且还可以降低压力脉动，以提高压缩机的冷却能力和降低噪音的效果。此外，可以简化消音器的组装结构，从而降低制造成本并提高生产率。

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