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    • 13. 发明申请
    • Joint member manufactured using pipe and manufacturing method of the same
    • 使用管材制造的接头构件及其制造方法
    • US20120256412A1
    • 2012-10-11
    • US13064694
    • 2011-04-08
    • Seung Oh
    • Seung Oh
    • F16L41/00B23P17/00
    • B21J5/025B21J5/12B23P15/00F16L25/0036F16L41/14Y10T29/49872Y10T29/4998
    • Disclosed therein is a joint member, which includes a retaining portion formed by pressing a stainless steel pipe that is cut into a predetermined length, a joining portion having a spiral portion or a spiral groove, and an insert member made of synthetic resin and being pressed into the pipe so that a packing and a compression ring can be located in a proper position. The joint member using a pipe includes: a metal member having a retaining portion formed by pressing a stainless steel pipe cut into a predetermined length and a joining portion formed on the stainless steel pipe; and an insert member made of synthetic resin, the insert member being pressed to the retaining portion and mounted on the inner circumference of the metal member to locate joint means in a proper position.
    • 其中公开了一种接头构件,其包括通过按压被切割成预定长度的不锈钢管形成的保持部分,具有螺旋部分或螺旋槽的接合部分和由合成树脂制成并被按压的插入构件 进入管道,使得包装和压缩环可以位于适当的位置。 使用管的接头构件包括:金属构件,具有通过挤压切割成预定长度的不锈钢管形成的保持部和形成在不锈钢管上的接合部; 以及由合成树脂制成的插入构件,所述插入构件被按压到所述保持部并且安装在所述金属构件的内周上,以将接合装置定位在适当位置。
    • 14. 发明申请
    • Frequency conversion circuit
    • 变频电路
    • US20080051055A1
    • 2008-02-28
    • US11878145
    • 2007-07-20
    • Hyeon HwangSeung Oh
    • Hyeon HwangSeung Oh
    • H04B1/26
    • H03D7/1441H03D7/1433H03D7/1458H03D7/1491H03D2200/0033H03D2200/0047
    • A frequency conversion circuit comprises an input stage composed of one or more transistors, the input stage outputting a current corresponding to a voltage-type RF signal which is input to the gate of the transistor; a frequency conversion stage receiving an LO signal, causing the output RF signal to transit by the frequency of the LO signal so as to output an IF signal, and detecting an output voltage of the IF signal; a bleeding transistor connected to the input stage, supplying a current corresponding to a DC voltage, applied to a gate-source stage thereof, as a bleeding current to the transistor of the input stage, and in an AC manner, operating complementarily with the input stage to control a current flowing in the frequency conversion stage; a common mode feedback circuit comparing an output voltage provided from the frequency conversion stage with a preset reference voltage, adjusting the output voltage such that the output voltage is equalized to the reference voltage, and directly feeding the adjusted output voltage to the bleeding transistor; and a load stage composed of resistors and distributing a power supply voltage to apply to the frequency conversion stage.
    • 频率转换电路包括由一个或多个晶体管组成的输入级,输入级输出对应于输入到晶体管的栅极的电压型RF信号的电流; 频率转换级接收LO信号,使得输出RF信号通过LO信号的频率转移,以输出IF信号,并检测IF信号的输出电压; 连接到输入级的出血晶体管,将施加到其栅极 - 源极级的对应于直流电压的电流作为输出级的晶体管的输出电流提供,并以AC方式与输入端互补地工作 控制在变频阶段流动的电流; 将从变频级提供的输出电压与预设参考电压进行比较的共模反馈电路,调整输出电压使得输出电压与参考电压相等,并将调整的输出电压直接馈送到出血晶体管; 以及由电阻器组成的负载级,并分配施加到变频级的电源电压。
    • 16. 发明申请
    • Method of generating a prosodic model for adjusting speech style and apparatus and method of synthesizing conversational speech using the same
    • 生成用于调整语音风格的韵律模型的方法和使用其的合成对话语音的装置和方法
    • US20070106514A1
    • 2007-05-10
    • US11593852
    • 2006-11-07
    • Seung OhSang KimYoung Lee
    • Seung OhSang KimYoung Lee
    • G10L13/08
    • G10L13/033G10L13/04
    • An apparatus and method for adjusting the friendliness of a synthesized speech and thus generating synthesized speech of various styles in a speech synthesis system are provided. The method includes the steps of defining at least two friendliness levels; storing recorded speech data of sentences, the sentences being made up according to each of the friendliness levels; extracting at least one of prosodic characteristics for each of the friendliness levels from the recorded speech data, said prosodic characteristics including at least one of a sentence-final intonation type, boundary intonation types of intonation phrases in the sentence, and an average value of F0 of the sentence, with respect to the recorded speech data; and generating a prosodic model for each of the friendliness levels by statistically modeling the at least one of the prosodic characteristics.
    • 提供了一种用于调整合成语音的友好性并因此在语音合成系统中生成各种风格的合成语音的装置和方法。 该方法包括以下步骤:定义至少两个友好级别; 存储句子的记录语音数据,根据每个友好级别构成句子; 从记录的语音数据中提取每个友好级别的韵律特征中的至少一个,所述韵律特征包括句子最终语调类型,句子中的语调短语的边界语调类型和平均值F 相对于记录的语音数据,该句子的<0> 以及通过对所述韵律特征中的至少一个进行统计学建模来为每个友善度级别生成韵律模型。
    • 18. 发明申请
    • Adhesive sheet for brazing magnesium alloy and method for brazing magnesium and aluminum alloy
    • 用于钎焊镁合金的粘合片和钎焊镁和铝合金的方法
    • US20060199019A1
    • 2006-09-07
    • US11356847
    • 2006-02-17
    • Seung OhBeom Kim
    • Seung OhBeom Kim
    • B32B13/04
    • B23K35/0244F28F21/089F28F2275/025
    • An adhesive sheet for binding basic materials including an adhesive material layer with binding layer laminated on both sides, with the binding layer having a thickness of 6 to 20% of the thickness of the adhesive material layer. The binding layer contains a mixture of 20 to 70 weight % of a binder and 30 to 80 weight % of a mixed powder, where the mixed powder includes 60 to 66 weight % of flux powder, 30 to 33 weight % of aluminum and silicon alloy powder, and 1 to 10 weight % of cesium powder or lithium powder. The adhesive material layer is a mixture of 86 to 94 weight % of aluminum and 6 to 14 weight % of silicon. A brazing method for binding basic materials composed of aluminum alloy containing 0.2˜2.5% of magnesium in aluminum prepares an adhesive sheet as described, binds the adhesive sheet at a binding point between the basic materials, and brazes the basic material to which the adhesive sheet is bound.
    • 一种用于粘合基材的粘合片,其包括粘合剂层,其粘合层层压在两侧,粘结层的厚度为粘合材料层厚度的6至20%。 粘合层含有20〜70重量%的粘合剂和30〜80重量%的混合粉末的混合物,其中混合粉末包含60至66重量%的助熔剂粉末,30至33重量%的铝和硅合金 粉末和1〜10重量%的铯粉末或锂粉末。 粘合剂材料层是86至94重量%的铝和6至14重量%的硅的混合物。 用于在铝中含有0.2〜2.5%镁的铝合金的基材的钎焊方法制备如上所述的粘合片,将粘合片在基材之间的粘合点粘合,并将粘合片的基材 被束缚
    • 19. 发明申请
    • Attachment method between heat exchanger parts
    • 热交换器部件之间的连接方法
    • US20060196051A1
    • 2006-09-07
    • US11361453
    • 2006-02-23
    • Seung OhBeom Kim
    • Seung OhBeom Kim
    • B21D53/00
    • F28F9/002B21J15/02B21J15/46F28F9/0246F28F2275/12Y10T29/49364Y10T29/49373
    • A process of connecting a header pipe of a heat exchanger to another heat exchanger part, including the steps of (a) providing a header pipe with a hole in its side and cladding material about its circumference, and a part with a groove with flux applied to the portion of the part to be joined to the header pipe, (b) positioning the header pipe and the part to align the header pipe hole and part groove, (c) inserting a rivet into the aligned header pipe hole and part groove, (d) locating a supporting rod in the header pipe and aligned with the rivet, and (e) hammering the part to warp the head of the rivet against the supporting rod and widen the circumference of the rivet in the hole and groove.
    • 一种将热交换器的集管连接到另一个热交换器部分的过程,包括以下步骤:(a)在其侧面提供具有孔的集管和围绕其圆周的包层材料,以及具有施加通量的槽的部分 (b)定位集管和部分以使总管孔和部分槽对准,(c)将铆钉插入对准的集管管孔和部分槽中, (d)将支撑杆定位在集管中并与铆钉对准,并且(e)锤击部件以使铆钉的头部抵靠支撑杆经过,并使铆钉在孔和槽中的周长变宽。
    • 20. 发明申请
    • Display unit for refrigerator
    • 冰箱显示单元
    • US20060144056A1
    • 2006-07-06
    • US11319461
    • 2005-12-29
    • Seung Oh
    • Seung Oh
    • G01K13/00F25B49/00F25D11/02
    • F25D29/005F25D2400/06F25D2400/361
    • The present invention relates to a display unit for a refrigerator. A display unit for a refrigerator of the present invention comprise a casing with at least a portion of a front surface thereof opened to the outside, the casing being received in an accommodating space provided at a certain position of a refrigerator door; a communication unit installed in the casing but exposed to the outside through the opened front surface of the casing to output images to the outside; and a protection panel provided on the front surface of the casing to cover the front surface of the casing including the communication unit. According to the present invention, foreign substances can be prevented from being introduced into the display unit, and the front surface of the display unit can be prevented from being spotted or damaged.
    • 本发明涉及一种用于冰箱的显示单元。 本发明的冷藏库用显示装置具有壳体,其前表面的至少一部分向外部开口,壳体被容纳在设置于冰箱门的某一位置的容纳空间内; 通信单元,其安装在壳体中,并通过壳体的敞开的前表面暴露于外部,以将图像输出到外部; 以及设置在壳体的前表面上以覆盖包括通信单元的壳体的前表面的保护面板。 根据本发明,可以防止异物引入到显示单元中,并且可以防止显示单元的前表面被点样或损坏。