公开(公告)号：US07025575B2

公开(公告)日：2006-04-11

申请号：US10893365

申请日：2004-07-19

Applicant: Ki Won Noh ,  Hyeong Seok Kim ,  Dong Han Kim ,  Byung Jik Kim ,  Hyung Jin Kim

Inventor： Ki Won Noh ,  Hyeong Seok Kim ,  Dong Han Kim ,  Byung Jik Kim ,  Hyung Jin Kim

IPC: F04B35/04

CPC classification number: F04B35/045

Abstract: A reciprocating compressor includes a case to which a suction pipe and a discharge pipe are respectively connected, having a closed space; a reciprocating motor disposed inside the case, for generating a reciprocating force; a compressing unit receiving the reciprocating force generated from the reciprocating motor, for compressing a fluid; and a separation plate for dividing the closed space of the case into a low pressure portion into which a fluid is sucked through the suction pipe and a high pressure portion from which a fluid compressed in the compressing unit is discharged. Accordingly, the reciprocating compressor cuts off vibration generated from the compressing unit and the reciprocating motor and thus reduce the vibration transmitted to the compressor case and other elements so that noise can be reduced, life spans of other elements can be lengthened, and reliability of the compressor can be improved.

Abstract translation: 往复式压缩机包括分别连接有吸入管和排出管的壳体，具有封闭空间; 设置在所述壳体内的往复式电动机，用于产生往复力; 压缩单元，接收从往复式电机产生的往复力，用于压缩流体; 以及用于将壳体的封闭空间分成通过吸入管吸入流体的低压部分和压缩单元中被压缩的流体从其排出的高压部分的分离板。 因此，往复式压缩机切断从压缩单元和往复运动马达产生的振动，从而减少传递到压缩机壳体和其它元件的振动，从而可以减少噪音，延长其他元件的寿命，并且可靠性 压缩机可以改善。

公开(公告)号：US20050158178A1

公开(公告)日：2005-07-21

申请号：US11019287

申请日：2004-12-23

Applicant: Jae-Yoo Yoo ,  Chel-Woong Lee ,  Ji-Won Sung ,  Hyung-Jin Kim

Inventor： Jae-Yoo Yoo ,  Chel-Woong Lee ,  Ji-Won Sung ,  Hyung-Jin Kim

IPC: F04B49/12 ,  F04B35/04 ,  F04B49/06 ,  F04B1/26

CPC classification number: F04B49/065 ,  F04B2203/0401 ,  F04B2203/0402

Abstract: Disclosed are an apparatus and a method for controlling an operation of a reciprocating compressor which can improve operational efficiency of the reciprocating compressor. The apparatus for controlling the operation of the reciprocating compressor includes a resonance frequency operation unit for operating a mechanical resonance frequency of the reciprocating compressor, an operating frequency reference value generation unit for comparing the operated mechanical resonance frequency with a current operating frequency of the reciprocating compressor, and generating an operating frequency reference value according to the comparison result, and a controller for controlling a motor of the reciprocating compressor according to the generated operating frequency reference value.

Abstract translation: 公开了一种用于控制往复式压缩机的操作的装置和方法，其可以提高往复式压缩机的操作效率。 用于控制往复式压缩机的操作的装置包括用于操作往复式压缩机的机械共振频率的共振频率操作单元，用于将所操作的机械共振频率与往复式压缩机的当前工作频率进行比较的工作频率基准值生成单元 ，并根据比较结果生成工作频率参考值，以及控制器，用于根据生成的工作频率参考值来控制往复式压缩机的电动机。

公开(公告)号：US06841967B2

公开(公告)日：2005-01-11

申请号：US09983942

申请日：2001-10-26

Applicant: Hyung Jin Kim ,  Kye Si Kwon ,  Hyuk Lee

Inventor： Hyung Jin Kim ,  Kye Si Kwon ,  Hyuk Lee

IPC: F04B39/00 ,  F04B35/04 ,  F25B1/00 ,  H02K3/28 ,  H02P1/16 ,  H02P23/00 ,  H02P25/04 ,  H02P1/24 ,  H02P1/42 ,  H02P3/18 ,  H02P5/28

CPC classification number: H02K3/28 ,  F04B35/045

Abstract: A coil winding number variable type motor for varying a cooling and heating capacity of a reciprocating motor includes: a plurality of coils separately wound and connected in series to each other so as to vary turn ratio among motor coils; a plurality of relays respectively connected between adjacent coils among the plurality of coils; and a relay controller for outputting and ON/OFF control signal for varying the winding number of the motor coil and controlling the relays according to a change in a load and a power supply voltage. The coil wound in the motor of the reciprocating compressor is divided into the main coil and the plurality of sub-coils and the winding number of the motor coil is varied by itself to control the stroke of the reciprocating compressor, thereby effectively coping with the change in the voltage or the load.

Abstract translation: 一种用于改变往复式电机的冷却和加热能力的线圈绕组数量可变型电动机包括：多个线圈，它们彼此串联并串联连接，以便改变电机线圈之间的匝数比; 分别连接在所述多个线圈中的相邻线圈之间的多个继电器; 以及用于输出和ON / OFF控制信号的继电器控制器，用于改变电动机线圈的绕组数，并根据负载和电源电压的变化来控制继电器。 卷绕在往复式压缩机的马达中的线圈被分成主线圈和多个子线圈，并且马达线圈的绕组数本身变化以控制往复式压缩机的冲程，从而有效地应对变化 在电压或负载。

公开(公告)号：US06838789B2

公开(公告)日：2005-01-04

申请号：US10234188

申请日：2002-09-05

Applicant: Kye-Si Kwon ,  Hyuk Lee ,  Tae-Hee Kwak ,  Hyung-Jin Kim ,  Sang-Man Oh

Inventor： Kye-Si Kwon ,  Hyuk Lee ,  Tae-Hee Kwak ,  Hyung-Jin Kim ,  Sang-Man Oh

IPC: H02K1/34 ,  H02K33/16 ,  H02K41/00 ,  H02K33/10

CPC classification number: H02K1/34 ,  H02K33/16

Abstract: In a reciprocating motor capable of securing a stability of a motor by improving a strength of a magnet frame, preventing breakage of the magnet frame in operation of the motor and preventing an inner stator from rotating and separating from a support frame, the reciprocating motor includes an inner stator locker installed between the inner stator and the support frame and preventing the inner stator from separating from the support frame and a magnet frame having plural support bars formed at regular intervals so as to form a space portion in which the magnet is installed in the circumference direction.

Abstract translation: 在能够通过提高磁体框架的强度来确保电动机的稳定性的往复式电动机中，防止电动机的运转中磁体架的破损，并防止内部定子与支撑架的旋转分离，往复式电动机包括 一个安装在内部定子和支撑框架之间并且防止内部定子与支撑框架分离的内部定子锁定器和具有以规则间隔形成的多个支撑杆的磁体框架，以形成其中安装有磁体的空间部分 圆周方向。

公开(公告)号：US06746211B2

公开(公告)日：2004-06-08

申请号：US10201736

申请日：2002-07-24

Applicant: Kye-Si Kwon ,  Hyuk Lee ,  Hyung-Jin Kim

Inventor： Kye-Si Kwon ,  Hyuk Lee ,  Hyung-Jin Kim

IPC: F04B4910

CPC classification number: F04B35/045 ,  F04B49/065 ,  F04B2203/0404

Abstract: An operation control method of a reciprocating compressor is disclosed in which, in case that a motor is overloaded, an operation frequency is increased to render magnetic fluxes of a magnet and an input current are mutually offset, so that a reciprocating compressor can be stably driven even in case of the overload. For this purpose, while the reciprocating compressor using an inverter is operated at a rated frequency, a current load of the motor is measured and the measured load is compared with a pre-set reference load. Upon comparison, if the measured load is greater than the reference load, it is determined as an overload and the operation frequency is increased by as much as a certain value higher than an oscillation frequency, for performing an overload operation. In order to compensate a stroke reduction generated as the operaiton frequency is increased by as much the certain value, the voltage applied to the motor is increased by as much as a certain level according to the increased operation frequency, thereby performing an overload operation.

Abstract translation: 公开了一种往复式压缩机的操作控制方法，其中，在电动机过载的情况下，增加操作频率使得磁体的磁通量和输入电流相互偏移，从而可以稳定地驱动往复式压缩机 即使在过载的情况下。 为此，当使用变频器的往复式压缩机以额定频率工作时，测量电动机的电流负载，并将测量的负载与预设的参考负载进行比较。 相比之下，如果测量的负载大于参考负载，则确定为过载，并且操作频率增加高于振荡频率的一定值以进行过载操作。 为了补偿随着操作频率增加一定值而产生的行程减小，施加到电动机的电压根据增加的操作频率增加多达一定水平，由此执行过载操作。

公开(公告)号：US06174141B1

公开(公告)日：2001-01-16

申请号：US09229029

申请日：1999-01-12

Applicant: Gye-Young Song ,  Hyeong-Kook Lee ,  Hyung-Jin Kim

Inventor： Gye-Young Song ,  Hyeong-Kook Lee ,  Hyung-Jin Kim

IPC: F04B5312

CPC classification number: F04B39/0044 ,  F04B35/045 ,  F04B39/0055

Abstract: A structure for coupling a muffler for a linear compressor is disclosed. The structure includes a muffler including a hallow cylindrical inlet portion, and a contact portion having a predetermined area wherein one end of the inlet portion is outwardly and vertically curved, whereby one end of the inlet portion is inserted into a gas flow path of a piston, and one end of the contact portion contacts with an inner surface of the cover, and an elastic support member disposed between an inner surface of the cover and a side surface of an inner lamination for supporting one end of the muffler, for thereby stably fixing the muffler to the piston without using an additional coupling member.

Abstract translation: 公开了一种用于连接线性压缩机的消音器的结构。 该结构包括消声器，该消声器包括中央圆柱形入口部分和具有预定区域的接触部分，其中入口部分的一端向外并垂直弯曲，由此入口部分的一端插入活塞的气体流动通道 并且所述接触部分的一端与所述盖的内表面接触，以及设置在所述盖的内表面与用于支撑所述消音器的一端的内层叠的侧表面之间的弹性支撑构件，从而稳定地固定 消声器到活塞上，而不使用附加的联接构件。

公开(公告)号：US5945748A

公开(公告)日：1999-08-31

申请号：US62447

申请日：1998-04-17

Applicant: Jung Sik Park ,  Hyeong Kook Lee ,  Hyung Jin Kim ,  Eon Pyo Hong

Inventor： Jung Sik Park ,  Hyeong Kook Lee ,  Hyung Jin Kim ,  Eon Pyo Hong

IPC: H02K1/18 ,  F04B35/04 ,  H02K1/14 ,  H02K3/52 ,  H02K33/16 ,  H02K41/02 ,  H07K15/02 ,  H07K33/02

CPC classification number: H02K33/16 ,  F04B35/045 ,  H02K1/145 ,  H02K3/525

Abstract: The present invention relates to a linear motor for a linear compressor that improves efficiency of a motor and simplifies a assembling process for a lamination by which the lamination is fixed by a fixing ring not by a welding process and lead wires are securely disposed. In a linear motor for a linear compressor for introducing and exhausting external gas by compressing, wherein there are an outer lamination and an inner lamination which is wound by a coil connect to lead wires and supported by inner coil springs, the linear motor according to the present invention includes: a lamination wherein protruding portions respectively having a caulking groove are formed at concentric circles of radially arrayed iron pieces, and a conductor connected lead wires which are connected to the coil is fixed thereto; and a non-magnetic fixing ring caulked in the caulking groove for preventing the iron pieces from being loosened.

Abstract translation: 线性压缩机的线性电动机本发明涉及一种线性压缩机的线性电动机，其提高电动机的效率，并且简化了用于通过固定环而不是通过焊接工艺固定层压的层压的组装过程，并且引线被牢固地布置。 在用于通过压缩引入和排出外部气体的线性压缩机的线性电动机中，其中存在外部层压和被线圈缠绕的内部层压件连接到引线并由内部螺旋弹簧支撑的直线电动机，根据 本发明包括：层叠其中分别具有铆接槽的突出部分形成在径向排列的铁片的同心圆上，并且连接到线圈的导体连接的引线固定到其上; 以及铆接在铆接槽中的非磁性固定环，用于防止铁件松动。

公开(公告)号：US09110975B1

公开(公告)日：2015-08-18

申请号：US11556100

申请日：2006-11-02

Applicant: Michelangelo Diligenti ,  Hyung-Jin Kim ,  Robert J. Stets, Jr.

Inventor： Michelangelo Diligenti ,  Hyung-Jin Kim ,  Robert J. Stets, Jr.

IPC: G06F17/30

CPC classification number: G06F17/30646 ,  G06F17/30864

Abstract: Systems, methods and computer program products for generalizing a user-submitted query by forming one or more variants of the user-submitted query to generate one or more other queries, each of the one or more other queries being different from the user-submitted query. A generalized quality of result statistic is derived for a first document from respective data associated with each of the other queries, each respective data being indicative of user behavior relative to the first document as a search result for the associated other query. The generalized quality of result statistic is provided as the quality of result statistic input to a document ranking process for the first document and the user-submitted query.

Abstract translation: 用于通过形成用户提交的查询的一个或多个变体来概括用户提交的查询以生成一个或多个其他查询的一个或多个其他查询中的每一个与用户提交的查询不同的系统，方法和计算机程序产品 。 从与每个其他查询相关联的相应数据的第一文档导出结果统计量的一般化质量，每个相应数据指示相对于第一文档的用户行为作为相关联的其他查询的搜索结果。 提供结果统计量的广义质量作为第一个文档和用户提交的查询的文档排序过程的结果统计输入的质量。

公开(公告)号：US09057810B2

公开(公告)日：2015-06-16

申请号：US13463139

申请日：2012-05-03

Applicant: Seung-Hwan Baek ,  Jin Seo ,  Jae-Sang Lee ,  Hyung-Jin Kim ,  Sang-Won Lee

Inventor： Seung-Hwan Baek ,  Jin Seo ,  Jae-Sang Lee ,  Hyung-Jin Kim ,  Sang-Won Lee

IPC: G02B6/43 ,  F21V8/00

CPC classification number: G02B6/0068 ,  G02B6/0013 ,  G02B6/0023 ,  G02B6/0031 ,  G02B6/0073

Abstract: A light-emitting module includes a light source, a printed circuit board (“PCB”) and a light absorption portion. The light source generates and emits a light, and the light source is on a first surface of the PCB. The light absorption portion is on the first surface of the PCB and absorbs the light.

Abstract translation: 发光模块包括光源，印刷电路板（“PCB”）和光吸收部分。 光源产生并发出光，光源位于PCB的第一表面上。 光吸收部分在PCB的第一表面上并吸收光。

公开(公告)号：US09057617B1

公开(公告)日：2015-06-16

申请号：US13615429

申请日：2012-09-13

Applicant: Andrei Lopatenko ,  Hyung-Jin Kim ,  Soham Mazumdar

Inventor： Andrei Lopatenko ,  Hyung-Jin Kim ,  Soham Mazumdar

IPC: G01C21/00 ,  G01C21/26 ,  G01C21/32

CPC classification number: G01C21/26 ,  G01C21/20 ,  G01C21/32 ,  G01C21/3679 ,  G08G1/0962 ,  H04W4/02 ,  H04W4/023 ,  H04W4/029

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for identifying points-of-interest. In one aspect, a method includes identifying points-of-interest (POIs) associated with one or more of multiple, selected geographic areas, and determining, for each of the multiple geographic areas, a score associated with the identified POIs. The actions also include generating a combined score for each identified POI based on the determined scores associated with the respective POI, selecting a subset of the identified POIs based at least on the combined scores, and displaying a link to the POIs in the subset.

Abstract translation: 方法，系统和装置，包括在计算机存储介质上编码的用于识别兴趣点的计算机程序。 一方面，一种方法包括识别与多个选择的地理区域中的一个或多个相关联的兴趣点（POI），以及针对多个地理区域中的每一个确定与所识别的POI相关联的得分。 所述动作还包括基于与相应POI相关联的确定的分数来生成针对每个所识别的POI的组合分数，至少基于组合分数选择所识别的POI的子集，以及显示到该子集中的POI的链接。