公开(公告)号：US07077341B2

公开(公告)日：2006-07-18

申请号：US10897794

申请日：2004-07-23

申请人： Ssang-Sin Kwak

发明人： Ssang-Sin Kwak

IPC分类号： F02M61/00 ,  F02M59/00 ,  F02M47/02 ,  B05B1/30

CPC分类号： F02M61/162 ,  F02M61/02

摘要： A new fuel injecting device is comprised of a nozzle body formed a fuel supply hole in the center top end for injecting the fuel to a combustion chamber, a plurality of the spiral grooves and the edge grooves formed vertically and alternately on the outer peripheral surface of the lower portion. Each edge groove is positioned between two adjacent spiral grooves for supplying the fuel through the fuel supply hole. Each spiral groove and edge groove are formed a flow sectional area reduced gradually from inlet to outlet. A cylindrical shaped nozzle case is openable upward or downward and adapted to accommodate the nozzle body at a lower portion and the injector at an upper portion. The injector is positioned on the nozzle body and the injection hole is tightly secured onto the fuel supply hole of the nozzle body.

摘要翻译： 新的燃料喷射装置包括：喷嘴体，其形成在中心顶端的燃料供给孔，用于将燃料喷射到燃烧室;多个螺旋槽和沿垂直方向交替形成的边缘槽， 下部。 每个边缘槽位于两个相邻的螺旋槽之间，用于通过燃料供应孔供应燃料。 每个螺旋槽和边缘槽形成从入口到出口逐渐减小的流动截面面积。 圆柱形喷嘴壳体可向上或向下打开，并且适于将喷嘴主体容纳在下部，喷射器在上部。 喷射器位于喷嘴体上，喷射孔紧紧地固定在喷嘴体的燃料供给孔上。

公开(公告)号：US06907810B2

公开(公告)日：2005-06-21

申请号：US10384617

申请日：2003-03-11

申请人： Im Sun Kim

发明人： Im Sun Kim

IPC分类号： D04C1/00 ,  D04C1/12 ,  D04C3/02 ,  D04C3/12 ,  D04C3/24

CPC分类号： D04G1/00 ,  A43C9/00 ,  D04C1/12 ,  D04C3/06 ,  D04C3/12 ,  D04C3/30 ,  D07B5/005

摘要： A braiding apparatus for braiding the perforated braids with constant interval of perforations comprises a first braid section to braid one strand with a plurality of yarns, sequential braid section to braid with two strands and secondary sequential braid section to braid a final strand with the previous process of the strands. This braiding apparatus comprises a carrier guide plate (10) having a pair of core yarn holes (12), a plurality of coupling boles (13), two tracks of carrier contours (14), a base plate (40) having a plurality of carriers (20), feed gears (30), feed discs (31), feed gear shafts (32), actuators (42), carrier contour changers (50) including a main block (60), intermediate cross block (70) and inner split block (80) for performing repeated crossing and separating operations. So, the various braids with constant interval of perforations are possibly produced by differ the number of core yarns and carriers.

摘要翻译： 用于编织具有恒定间隔穿孔的穿孔编织物的编织装置包括用多根纱线编织一根绳索的第一编织部分，具有两股的编织物的顺序编织部分和具有先前方法的第二序列编织部分以编织最终链条 的股。 该编织装置包括具有一对芯纱线孔（12），多个联接孔（13），两个承载轮廓轨道（14）的托架引导板（10），具有多个 载体（20），进给齿轮（30），进给圆盘（31），进给齿轮轴（32），致动器（42），载体轮廓更换器（50），包括主块（60），中间交叉块 内分割块（80），用于执行重复的交叉和分离操作。 因此，具有不同间隔的穿孔的各种编织物可能由不同的芯纱和载体的数量产生。

公开(公告)号：US06860672B2

公开(公告)日：2005-03-01

申请号：US10467128

申请日：2002-02-07

申请人： Yong-Keun Kim

发明人： Yong-Keun Kim

IPC分类号： E04C5/18 ,  E04C5/16 ,  B25G3/00

CPC分类号： E04C5/165 ,  Y10T403/32501 ,  Y10T403/50 ,  Y10T403/551 ,  Y10T403/57 ,  Y10T403/5781 ,  Y10T403/5793 ,  Y10T403/7051 ,  Y10T403/7052 ,  Y10T403/7064 ,  Y10T403/7066 ,  Y10T403/7067 ,  Y10T403/7069

摘要： A reinforcing bar coupling is provided for simply and quickly applying to a mechanical butt joint of two bars in the concrete constructions. The reinforcing bar coupling is consisted of a cylindrical sleeve (2) formed an uneven inner surface (22) to mate with the ribs (11) formed around outer surface of the reinforcing bars (1), an intermediate pad (3) having an uneven semi-circular surface at one side and an inclined-declined flat surface at opposite side, a gap provided between the cylindrical sleeve (2) and the intermediate pad (3), and a pair of wedges (4) being inserted into the gap. The inner surface of the cylindrical sleeve (2) and the outer surface of the reinforcing bars (1) are radially compressed to provide the butt joint of the two bars (1) by the wedging action.

摘要翻译： 提供了一种用于简单且快速地施加到混凝土结构中的两个杆的机械对接的钢筋联接器。 钢筋连接件由形成有与形成在钢筋（1）的外表面周围的肋（11）配合的不平坦的内表面（22）的圆柱形套管（2）组成，中间衬垫（3）具有不均匀的 一侧的半圆形表面和相反侧的倾斜倾斜的平坦表面，设置在圆柱形套筒（2）和中间垫（3）之间的间隙，以及一对插入间隙中的楔形物（4）。 圆柱形套筒（2）的内表面和钢筋（1）的外表面被径向压缩，以通过楔入动作提供两个杆（1）的对接。

公开(公告)号：US08553571B2

公开(公告)日：2013-10-08

申请号：US13261094

申请日：2010-07-09

申请人： Sun Joo Yang ,  Joo Young Kim

发明人： Sun Joo Yang ,  Joo Young Kim

IPC分类号： H04L1/00 ,  H04L1/24 ,  H04M1/24 ,  H04L12/26 ,  H04M3/26

CPC分类号： H04L43/0864 ,  H04L43/0835 ,  H04L43/0858 ,  H04L43/087 ,  H04L43/50 ,  H04L65/1053 ,  H04L65/1059 ,  H04L65/80 ,  H04M1/24 ,  H04M3/2236 ,  H04M3/26 ,  H04M7/006

摘要： A method of automatic response and loop-backing is developed for remotely measuring the quality of the Internet telephone by IP phone. When a quality measuring instrument is requested to measure the quality of Internet telephone, a request call is placed to an IP phone for quality measurement. The method of automatic response and loopback is enable the IP phone to handle the call for quality measuring without interrupting the user of IP phone without affecting utilization of supplementary Internet telephone services.

摘要翻译： 开发了一种自动响应和循环支持的方法，用于通过IP电话远程测量互联网电话的质量。 当质量测量仪器要求测量互联网电话的质量时，向IP电话发出请求呼叫进行质量测量。 自动响应和回送的方法使得IP电话能够处理用于质量测量的呼叫，而不中断IP电话用户，而不影响补充互联网电话服务的利用。

公开(公告)号：US08464641B2

公开(公告)日：2013-06-18

申请号：US13067271

申请日：2011-05-20

申请人： Se-Hong O

发明人： Se-Hong O

IPC分类号： F42B12/48

CPC分类号： F42B8/14 ,  F42B8/18 ,  F42B12/48

摘要： A forty millimeter caliber exercise bullet has been improved for properly exploding on a target, and securely maintaining the unloaded status during ordinary time. The improved exercise bullet is comprised of: a skirt (200), a striking pin (10), a safety device assembly (300) consisting of a detent cover (310) with a central mounting groove (311) and a pair of mounting grooves (312), a detent (320) for retaining the striking pin (10) by engaging or disengaging into the circumferential groove (11) by springs (323), a detonator cap (330) forming a hollow pocket (331) to insert a detonator trigger (20), a washer (30), a press-spring (332) for pressing a guiding cap (340), an explosion pipe (400), a smoke shell (500), and an ogive (600). When the bullet is fired, the rotation of the bullet generates centrifugal force to slide the retainer outward for disengaging the circumferential groove. Then, the striking pin moves upward to impact the detonator trigger when it hit on the target.

摘要翻译： 已经改进了四十毫米口径的运动子弹，以在目标上正确爆炸，并在平常的时间内安全地维持卸载状态。 改进的运动子弹包括：裙部（200），冲击销（10），由具有中心安装槽（311）的制动盖（310）和一对安装槽（310）组成的安全装置组件（300） （312），用于通过弹簧（323）接合或分离到周向槽（11）中来保持冲击销（10）的制动器（320），形成中空袋（331）的雷管帽（330） 雷管触发器（20），垫圈（30），用于按压导向盖（340）的压簧（332），爆炸管（400），烟壳（500）和防护件（600）。 当子弹发射时，子弹的旋转产生离心力，以将保持器向外滑动以使周向槽脱离。 然后，当撞击目标时，撞击销向上移动以撞击雷管触发器。

公开(公告)号：US08462642B2

公开(公告)日：2013-06-11

申请号：US12998590

申请日：2009-08-12

申请人： Sun Joo Yang

发明人： Sun Joo Yang

IPC分类号： H04L12/26 ,  H04L12/66

CPC分类号： H04M3/085 ,  H04M3/2236 ,  H04M7/006

摘要： A method for analyzing Internet telephone quality and interference has developed that two-way voice and video quality between IP phones and a measurement instrument measures in real time along the actual communication path using loopback functions of the IP phones. When interference is detected, the interference source location is identified by checking whether the interference has occurred in the internal section of the IP phones or in the IP network section on the basis of loopback results of the IP phones and ping and trace route analysis in a section-based manner.

摘要翻译： 一种分析互联网电话质量和干扰的方法已经开发出，IP电话和测量仪器之间的双向语音和视频质量通过使用IP电话的环回功能沿实际通信路径实时测量。 当检测到干扰时，通过在IP电话的内部部分或IP网络部分中根据IP电话的环回结果以及ping和跟踪路由分析的检测来确定干扰源位置是否发生 基于部分的方式。

公开(公告)号：US07645371B2

公开(公告)日：2010-01-12

申请号：US11987837

申请日：2007-12-05

申请人： Bok Jin Sa

发明人： Bok Jin Sa

IPC分类号： C23C28/00 ,  C25D5/52 ,  C25D3/00

CPC分类号： C25D3/54 ,  C23C18/1208 ,  C25D5/48

摘要： A process of ceramic coatings on silver or silver-plated articles is developed in order to prevent surface tarnish, which is employed as ornaments on bags, garments or accessories such as necklaces, earrings, etc. The process comprises the steps of: forming a beryllium film on the surface of the article by fixing a stainless steel plate to an anode, fixing the silver or silver-plated article to a cathode and plating the surface of the silver or silver-plated article with beryllium in an electrolyte containing beryllium sulfate (BeSO4.4H2O) by an electroplating method; buffing the article coated with the beryllium film; washing and drying the buffed article using a surfactant; forming the resultant ceramic coating by dipping the dried article in ceramic coating solution which includes 20 to 80 cc of glass water No. 1 (liquid sodium silicate), 5 to 60 g of sodium metasilicate, 5 to 30 g of sodium tungstate, 5 to 10 g of molybdic acid in 1 liter of water; and drying the wetted article.

摘要翻译： 开发了银或镀银制品上的陶瓷涂层的方法，以防止表面损坏，其用作袋子，衣服或配件如项链，耳环等上的装饰品。该方法包括以下步骤：形成铍 将不锈钢板固定在阳极上，将银或镀银制品固定在阴极上并将含有铍的银或镀银制品的表面镀在含有硫酸铍（BeSO 4）的电解质中 .4H2O）通过电镀方法; 抛光涂有铍膜的物品; 使用表面活性剂洗涤和干燥抛光制品; 通过将干燥制品浸入陶瓷涂层溶液中形成所得到的陶瓷涂层，所述陶瓷涂层溶液包括20至80cc玻璃水No.1（液体硅酸钠），5至60g偏硅酸钠，5至30g钨酸钠，5至 10克钼酸在1升水中; 并干燥湿的物品。

公开(公告)号：USD607324S1

公开(公告)日：2010-01-05

申请号：US29309839

申请日：2008-10-23

申请人： Hun Cho ,  Jeong-Hoon Cha ,  Chan-Min Jung ,  Byong-Wook Jung

设计人： Hun Cho ,  Jeong-Hoon Cha ,  Chan-Min Jung ,  Byong-Wook Jung

公开(公告)号：US07387294B2

公开(公告)日：2008-06-17

申请号：US11783918

申请日：2007-04-12

申请人： Sae Won Kwon

发明人： Sae Won Kwon

IPC分类号： H02G1/02 ,  B66D3/08

CPC分类号： H02G1/02

摘要： A method for distributing power has developed without cutting off power supplying while a live electric wire is replaced on the electric poles by using a wire changing device for replacing the electric line, relocating the electric poles and alteration of the power distribution route. Replacement operation of the live electric wire is sequentially performed by connecting new wire and separating old wire by the wire changing device mounted on each electric pole without using bypass cable. The wire changing device comprises a cross-arm fastening unit, wire replacing unit and axial-rotating unit having a central arm fixture, axial shaft, arm coupling and position locking unit. The wire changing method comprises the steps of: mounting the wire changing device on each electric pole, replacing new and old wires without cutting off power supply, arranging the wire space, installing and tightening the new wire on each LP insulator of the electric pole, and removing the separated wire.

摘要翻译： 通过使用用于更换电线的线切换装置，电极重新定位和配电线路的改变，在电力线上更换电线的同时，开发了分配电力的方法。 通过连接新的电线并且通过安装在每个电极上的换线装置分离旧电线而不使用旁路电缆来依次执行活动电线的更换操作。 线切换装置包括横臂紧固单元，线更换单元和具有中心臂固定装置，轴向轴，臂联接器和位置锁定单元的轴向旋转单元。 线切换方法包括以下步骤：将线切换装置安装在每个电极上，替代新旧线不切断电源，布置电线空间，安装和紧固电线的每个LP绝缘子上的新线， 并拆下分离的线。

公开(公告)号：US07329964B2

公开(公告)日：2008-02-12

申请号：US11359980

申请日：2006-02-21

申请人： Jae-Hong Park

发明人： Jae-Hong Park

IPC分类号： F03B13/04

CPC分类号： F01D1/38 ,  F03B5/00 ,  Y02E10/20

摘要： A compact hydropower generator adopting multiple rotary drums comprises a water reservoir for changing the flow direction of water that flows along a river and for temporarily storing the water. A base body is located at a lower side of the water reservoir and has a drainage way formed at an end of a downwardly inclined portion thereof. An upper closing member and a lower closing member are provided at opposite sides of an upper end of the base body. The upper closing member is configured to communicate with the water reservoir, and the lower closing member is configured to communicate with the drainage way through a plurality of drain pipes. A power generating unit is located between the upper and lower closing member. When the water stored in the water reservoir is introduced thereinto through a plurality of water supply pipes, the power generating device rotates about a plurality of shafts due to the potential energy of the water to obtain power. An accelerator and a generator are coupled to the lower ends of the shafts.

摘要翻译： 采用多个旋转鼓的紧凑型水力发电机包括用于改变沿河流动的水的流动方向并用于临时储存水的储水器。 基体位于储水器的下侧，并具有形成在其向下倾斜部分的端部处的排水道。 上部封闭构件和下部闭合构件设置在基体的上端的相对侧。 上封闭构件构造成与储水器连通，并且下闭合构件构造成通过多个排水管与排水通道连通。 发电单元位于上封闭件和下封闭件之间。 当存储在储水器中的水通过多个供水管引入其中时，发电装置由于水的势能而围绕多个轴旋转以获得动力。 加速器和发电机联接到轴的下端。