公开(公告)号：US07984604B2

公开(公告)日：2011-07-26

申请号：US12834396

申请日：2010-07-12

Applicant: Gi Soo Chung ,  Dae Hoon Lee ,  Jae Sang An

Inventor： Gi Soo Chung ,  Dae Hoon Lee ,  Jae Sang An

IPC: D02G3/02 ,  D02G3/22

CPC classification number: D02G3/12 ,  D02G3/441 ,  H01B13/0006 ,  Y10T428/2915 ,  Y10T428/2929 ,  Y10T428/2933 ,  Y10T428/2936

Abstract: A manufacturing method and apparatus for producing digital yarns using hybrid metal for high speed communication, which can be connected to a network to exchange information in real time in the ubiquitous era, and digital yarns made using the method thereof. The manufacturing method and apparatus for producing digital yarns using hybrid metal for high speed communication and digital yarns thereof comprises producing a hybrid metal rod; drawing the hybrid metal rod; producing a micro filament; feeding the micro filament; softening the micro filament; forming a sliver; forming a spun yarn; winding the spun yarn; coating the spun yarn with an electromagnetic shielding resin; drying the spun yarn with the electromagnetic shielding resin; and covering the spun yarn with a textile yarn and the digital yarn made in accordance with this method.

Abstract translation: 一种用于高速通信的混合金属生产数字纱线的制造方法和装置，其可以连接到网络以便在无处不在的时代实时交换信息，以及使用其方法制造的数字纱线。 用于高速通信和数字纱线的混合金属生产数字纱线的制造方法和装置包括制造复合金属棒; 绘制复合金属棒; 生产微丝; 喂养微丝; 软化微丝; 形成条子 形成细纱; 缠绕细纱; 用电磁屏蔽树脂涂覆细纱; 用电磁屏蔽树脂干燥细纱; 用纺织纱线和根据该方法制造的数字纱线覆盖纺纱。

公开(公告)号：US20110121215A1

公开(公告)日：2011-05-26

申请号：US12644292

申请日：2009-12-22

Applicant: Hyun Rok Cha ,  Sung Ho Lee ,  Dae Yeong Im ,  Ik Hyun Oh ,  Chang Seog Kang

Inventor： Hyun Rok Cha ,  Sung Ho Lee ,  Dae Yeong Im ,  Ik Hyun Oh ,  Chang Seog Kang

IPC: F16K31/06

CPC classification number: F16K37/0025

Abstract: A solenoid valve controlled by wireless communication, in which the operation of the valve is controlled by wireless communication, thereby reducing costs and labors necessary for installation and maintenance. The solenoid valve includes a valve body having an inlet port, through which fluid is introduced, and an outlet port, through which fluid is discharged; a plunger movably mounted inside the valve body to open or close one or both of the inlet and outlet ports; a solenoid, which drives the plunger to a position, in which the plunger opens or closes one or both of the inlet and outlet ports, when electric power is supplied; and a communication module provided on the valve body. The communication module receives a wireless control signal transmitted from outside and controls the electric power supplied to the solenoid valve depending on the wireless control signal.

Abstract translation: 由无线通信控制的电磁阀，其中通过无线通信来控制阀的操作，从而降低安装和维护所需的成本和劳动力。 电磁阀包括具有入口的阀体，通过该入口导入流体，以及出口，排出流体; 可移动地安装在阀体内部以打开或关闭入口和出口端口中的一个或两个的柱塞; 螺线管，当电力供应时，其将柱塞驱动到其中柱塞打开或关闭入口和出口端口中的一个或两个的位置; 以及设置在阀体上的通信模块。 通信模块接收从外部发送的无线控制信号，并根据无线控制信号控制提供给电磁阀的电力。

公开(公告)号：US20110070120A1

公开(公告)日：2011-03-24

申请号：US12570747

申请日：2009-09-30

Applicant: Shea Kwang Kim ,  Jung Ho Seo ,  In Kyum Kim

Inventor： Shea Kwang Kim ,  Jung Ho Seo ,  In Kyum Kim

IPC: C22C23/02 ,  B22D27/00 ,  C22C23/00

CPC classification number: C22C23/02 ,  C22C1/03 ,  C22C21/00 ,  C22C23/00

Abstract: Disclosed are a magnesium mother alloy, a manufacturing method thereof, a metal alloy using the same, and a method of manufacturing the metal alloy. In particular, there are provided a magnesium mother alloy with improved oxidation and ignition properties, and a manufacturing method thereof, and also provided a metal alloy with low cost that is suitable for design purposes using the magnesium mother alloy, and a method of manufacturing the metal alloy. The magnesium mother alloy includes a plurality of magnesium grains, and scandium dissolved in the magnesium grains, or a scandium compound crystallized at grain boundaries which are not inside but outside the magnesium grains. Also, the metal alloy suitable for design purposes is manufactured at low cost by adding the magnesium mother alloy containing scandium into a magnesium alloy or an aluminum alloy.

Abstract translation: 公开了一种镁母合金，其制造方法，使用其的金属合金，以及该金属合金的制造方法。 特别地，提供了具有改善的氧化和点火性能的镁母合金及其制造方法，并且还提供了使用镁母合金适合于设计目的的低成本的金属合金，以及制造方法 金属合金。 镁母合金包括多个镁颗粒和溶解在镁颗粒中的钪，或在晶粒边界处不结晶但不在镁颗粒外部的钪化合物。 此外，通过将含有钪的镁母合金加入到镁合金或铝合金中，适合于设计目的的金属合金被低成本地制造。

公开(公告)号：US20110010001A1

公开(公告)日：2011-01-13

申请号：US12919294

申请日：2008-06-27

Applicant: Gi Soo Chung ,  Dae Hoon Lee ,  Jae Sang An

Inventor： Gi Soo Chung ,  Dae Hoon Lee ,  Jae Sang An

IPC: G06F19/00

CPC classification number: D04B1/16 ,  D04B1/24 ,  D10B2403/02431 ,  Y10S2/905

Abstract: A digital garment and a fabrication method thereof are provided. The digital garment is fabricated using a knitting technique. The digital garment comprises a plurality of knitting yarns forming loops at regular intervals and interwoven through the loops, and one or more conductive digital yarns tied to the loops of the knitting yarns to form high-speed information communication circuits. The knitting yarns and the digital yarns are knitted together into a garment. During knitting, the digital yarns are used to form high-speed information communication circuits in a rapid and economical manner.

Abstract translation: 提供了一种数字服装及其制造方法。 数码服装采用针织技术制造。 数字服装包括多个针织纱，其以规则间隔形成环，并且通过环交织，以及一根或多根连接到针织纱的圈的导电数字纱，以形成高速信息通信电路。 针织纱和数字纱一起编织成衣服。 在编织期间，数字纱线以快速和经济的方式用于形成高速信息通信电路。

公开(公告)号：US20100210061A1

公开(公告)日：2010-08-19

申请号：US12605162

申请日：2009-10-23

Applicant: Chaehwan Jeong ,  Jong Ho Lee ,  Ho-Sung Kim ,  Seongjae Boo

Inventor： Chaehwan Jeong ,  Jong Ho Lee ,  Ho-Sung Kim ,  Seongjae Boo

IPC: H01L31/18

CPC classification number: H01L21/02381 ,  C23C16/24 ,  C23C16/507 ,  H01L21/02529 ,  H01L21/02532 ,  H01L21/02573 ,  H01L21/02592 ,  H01L21/0262 ,  H01L31/03685 ,  H01L31/03762 ,  H01L31/03765 ,  H01L31/03921 ,  H01L31/075 ,  H01L31/077 ,  H01L31/1824 ,  H01L31/202 ,  H01L31/204 ,  Y02E10/545 ,  Y02E10/548 ,  Y02P70/521

Abstract: A method for fabricating a solar cell using inductively coupled plasma chemical vapor deposition (ICP-CVD) including a first electrode, a P layer, an intrinsic layer, an N-type layer and a second electrode. The method includes forming an intrinsic layer including a hydrogenated amorphous silicon (Si) thin film by an inductively coupled plasma chemical vapor deposition (ICP-CVD) device using mixed gas including hydrogen (H2) gas and silane (SiH4) gas. In the mixed gas, silane gas is in a ratio of 8 to 10 relative to mixed gas.

Abstract translation: 一种使用包括第一电极，P层，本征层，N型层和第二电极的电感耦合等离子体化学气相沉积（ICP-CVD）制造太阳能电池的方法。 该方法包括通过使用包含氢（H 2）气和硅烷（SiH 4）气体的混合气体的电感耦合等离子体化学气相沉积（ICP-CVD）装置形成包括氢化非晶硅（Si）薄膜的本征层。 在混合气体中，相对于混合气体，硅烷气体的比率为8〜10。

公开(公告)号：US07775029B2

公开(公告)日：2010-08-17

申请号：US11986728

申请日：2007-11-26

Applicant: Gi Soo Chung ,  Dae Hoon Lee ,  Jae Sang An

Inventor： Gi Soo Chung ,  Dae Hoon Lee ,  Jae Sang An

IPC: D02G3/04 ,  D02G3/12 ,  D02G3/36 ,  D02G3/38

CPC classification number: D02G3/12 ,  D02G3/441 ,  H01B13/0006 ,  Y10T428/2915 ,  Y10T428/2929 ,  Y10T428/2933 ,  Y10T428/2936

Abstract: A manufacturing method and apparatus for producing digital yarns using hybrid metal for high speed communication, which can be connected to a network to exchange information in real time in the ubiquitous era, and digital yarns made using the method thereof. The manufacturing method and apparatus for producing digital yarns using hybrid metal for high speed communication and digital yarns thereof comprises producing a hybrid metal rod; drawing the hybrid metal rod; producing a micro filament; feeding the micro filament; softening the micro filament; forming a sliver; forming a spun yarn; winding the spun yarn; coating the spun yarn with an electromagnetic shielding resin; drying the spun yarn with the electromagnetic shielding resin; and covering the spun yarn with a textile yarn and the digital yarn made in accordance with this method.

Abstract translation: 一种用于高速通信的混合金属生产数字纱线的制造方法和装置，其可以连接到网络以便在无处不在的时代实时交换信息，以及使用其方法制造的数字纱线。 用于高速通信和数字纱线的混合金属生产数字纱线的制造方法和装置包括制造复合金属棒; 绘制复合金属棒; 生产微丝; 喂养微丝; 软化微丝; 形成条子 形成细纱; 缠绕细纱; 用电磁屏蔽树脂涂覆细纱; 用电磁屏蔽树脂干燥细纱; 用纺织纱线和根据该方法制造的数字纱线覆盖纺纱。

公开(公告)号：US20100165251A1

公开(公告)日：2010-07-01

申请号：US12066551

申请日：2007-12-26

Applicant: Chul Jin Hwang ,  Jong Sun kim ,  Young Bae Ko ,  Young Moo Heo ,  Jong Deok Kim

Inventor： Chul Jin Hwang ,  Jong Sun kim ,  Young Bae Ko ,  Young Moo Heo ,  Jong Deok Kim

IPC: G02F1/13357 ,  G02B3/08 ,  F21V8/00 ,  G03F7/20

CPC classification number: G02B3/0056 ,  B29D11/00365 ,  G02B3/0018 ,  G02B3/08

Abstract: Provided are a light guiding plate for providing a background light source to a non-emission display device, a back light unit, and a microlens used therein. The microlens having a curved incline formed therein is made of a light transmitting material to reflect and refract light emitted from a light source. Here, the microlens has a polyhedral shape including a bottom face, a top face opposed to the bottom face, and a plurality of side faces formed between the bottom face and the top face, wherein at least one side face crossing a traveling direction of the light emitted from the light source among the plurality of side faces is a curved face inclined about the bottom face.

Abstract translation: 提供了一种用于向非发光显示装置，背光单元和其中使用的微透镜提供背景光源的导光板。 其中形成有弯曲倾斜的微透镜由透光材料制成，以反射和折射从光源发射的光。 这里，微透镜具有包括底面，与底面相对的顶面和形成在底面与顶面之间的多个侧面的多面体形状，其中，至少一个侧面与 在多个侧面中从光源发射的光是围绕底面倾斜的弯曲面。

公开(公告)号：US20100054949A1

公开(公告)日：2010-03-04

申请号：US12430235

申请日：2009-04-27

Applicant: Jin-Wook Jang ,  Yong-Taek Hwang ,  Young-Seok Choi ,  Kyoung-Yong Lee ,  Uk-Hee Jeong ,  Murase Seiji

Inventor： Jin-Wook Jang ,  Yong-Taek Hwang ,  Young-Seok Choi ,  Kyoung-Yong Lee ,  Uk-Hee Jeong ,  Murase Seiji

IPC: F04D29/18

CPC classification number: F04D5/002 ,  F04D29/188 ,  F04D29/669

Abstract: A random pitch impeller for a fuel pump has number of blades. An incremental angle of the blades is set by the expression: Δθ   i = ( 360 N ) + ( - 1 ) i × Am × sin  ( p 1 × 360 N × i )  cos  ( P 2 × 360 N × i ) , where ΔθI is the incremental angle between the blades, N is the total number of blades (N=2, 3, 5, 7, 11, 13, 17, . . . ), Am is the distribution magnitude of the inter-blade interval (equally divided angle) (0

Abstract translation: 用于燃料泵的随机桨距叶轮具有多个叶片。 叶片的增量角度由以下表达式设置：＆Dgr;＆thetas; （360 N）+（ - 1）i×Am×sin（p 1×360 N×i）cos（P 2×360 N×i），其中＆Dgr;＆Theta; I是增量 叶片之间的角度，N是叶片的总数（N = 2,3,5,7,11,13,17，...），Am是叶片间间隔的分布幅度（等分角） （0

公开(公告)号：US20090191112A1

公开(公告)日：2009-07-30

申请号：US12358642

申请日：2009-01-23

Applicant: Byoung Moon MOON ,  Je Sik Shin ,  Kyu Suk Choi

Inventor： Byoung Moon MOON ,  Je Sik Shin ,  Kyu Suk Choi

IPC: C01B33/02 ,  B29C39/42 ,  H05B6/00

CPC classification number: H01L31/182 ,  C01B33/02 ,  Y02E10/546 ,  Y02P70/521

Abstract: Disclosed are a method and an apparatus for fabricating solar-grade high purity polycrystalline silicon compacts. Silicon compacts are fabricating by loading polycrystalline silicon powders into a mold without addition of binders in a vacuum atmosphere, and pressurizing and heating the polycrystalline silicon powders. Heating method includes a high-frequency induction heating type, an Ohmic heating type, and a high current supply type.

Abstract translation: 公开了一种用于制造太阳能级高纯度多晶硅压块的方法和装置。 通过将多晶硅粉末加入到模具中而不在真空环境中添加粘合剂并且加压和加热多晶硅粉末来制造硅压块。 加热方式包括高频感应加热型，欧姆加热型，高电流型。

公开(公告)号：US20090056300A1

公开(公告)日：2009-03-05

申请号：US11660723

申请日：2007-01-04

Applicant: Gi-Soo Chung ,  Dae-Hoon Lee ,  Jae Sang An

Inventor： Gi-Soo Chung ,  Dae-Hoon Lee ,  Jae Sang An

IPC: D02G3/02 ,  D02G3/00

CPC classification number: D02G3/12 ,  D02G3/38 ,  D02G3/441 ,  Y10T428/2931

Abstract: A process and apparatus of producing conductive yarns in use for info-communication and conductive yarns produced thereby, in which the conductive yarns are produced using metal filaments. The conductive yarns and the production process thereof can improve productivity and thus save production costs over conventional conductive yarns and the production processes thereof. The conductive yarns can be produced into fine yarns of minimized cross section and with various colors. Clothes made of the conductive yarns can perform an info-communication function without any breakage in a repeatedly bending part and be washed.

Abstract translation: 用于生产导电纱线用于信息传递的导电纱线的方法和装置以及由此生产的导电纱线，其中使用金属丝制造导电纱线。 导电丝及其制造方法可以提高生产率，从而相对于传统的导电丝及其制造工艺节省生产成本。 导电丝可以制成最小截面和各种颜色的细纱。 由导电纱线制成的衣服可以执行信息通信功能，而不会在重复弯曲部分中发生任何破损并被清洗。