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公开(公告)号：KR1020140102961A
公开(公告)日：2014-08-25
申请号：KR1020130016529
申请日：2013-02-15
IPC: B62D25/04 , B62D25/00 , B60R21/213 , B60R21/16
Abstract: The present invention relates to a vehicle body integrated with an airbag sensor module which detects the deformation ratio of the vehicle body to detect vehicle collision. The vehicle body according to an embodiment of the present invention includes: a vehicle body; a main substrate which is attached to the vehicle body; and a strain sensor which is formed on the main substrate to be deformed according to the deformation of the vehicle body due to the vehicle collision to measure the deformation ratio. Accordingly, disclosed is the vehicle body integrated with an airbag sensor module including a collision detection sensor unit sensing whether the vehicle body crashed onto another object.
Abstract translation: 本发明涉及一种与安全气囊传感器模块集成的车体，该气囊传感器模块检测车体的变形率以检测车辆碰撞。 根据本发明实施例的车体包括：车身; 安装在车体上的主基板; 以及应变传感器，其形成在主基板上，由于车辆碰撞而根据车体的变形而变形，以测量变形率。 因此，公开了与气囊传感器模块集成的车体，该气囊传感器模块包括碰撞检测传感器单元，其检测车体是否碰撞到另一物体上。
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公开(公告)号：KR101168719B1
公开(公告)日：2012-07-30
申请号：KR1020110068845
申请日：2011-07-12
Applicant: 한국생산기술연구원
CPC classification number: H05K3/0094 , H01L21/76898 , H01L2924/0002 , Y10T29/49165 , Y10T29/5193
Abstract: PURPOSE: A wafer via solder filling device and method are provided to fill via of a wafer with a molten solder through pressure of a pressing unit within a gap and to prevent the deformation of the wafer by including a porous plate. CONSTITUTION: A solder bath(10) comprises sidewalls(12) and a floor(14). An accommodation space(S) is formed inside the solder bath. The accommodation space is filled with a molten solder(m). A fixing unit(20) provides suction force to the upper side of a wafer(40) and fixes the wafer to a fixing unit(22). A pressing unit(30) has an area corresponding to the accommodation space. The pressing unit comprises a pressing board(32) and a pressing cylinder(34). The pressing board transfers the molten solder. The pressing cylinder moves up and down the pressing board.
Abstract translation: 目的：提供通过焊料填充装置和方法的晶片通过间隙中的压制单元的压力通过熔融焊料填充晶片，并且通过包括多孔板来防止晶片的变形。 构成：焊料槽（10）包括侧壁（12）和地板（14）。 在焊料槽内形成容纳空间（S）。 容纳空间填充有熔融焊料（m）。 定影单元（20）向晶片（40）的上侧提供吸力并且将晶片固定到定影单元（22）。 按压单元（30）具有对应于容纳空间的区域。 按压单元包括按压板（32）和按压滚筒（34）。 压板转移熔融焊料。 压缸在压板上上下移动。
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公开(公告)号：KR1020120009058A
公开(公告)日：2012-02-01
申请号：KR1020100070763
申请日：2010-07-22
Applicant: 한국생산기술연구원
Abstract: PURPOSE: An overlap laser welding method for improved welding bead quality of a reverse side is provided to prevent spiking phenomenon in a complete penetration. CONSTITUTION: An overlap laser welding method for improved welding bead quality of a reverse side comprises the next step. A welded surface of a base metal faces to a welded surface of a second material to be overlapped. The laser, which alternately projects peak output and base output, is emitted to a welding part for welding process. In a welding process, the output of the laser has spherical wave shape of peak output and base output. In a welding process, the laser is emitted so that the base output has a positive value.
Abstract translation: 目的：提供一种用于改善反面焊珠质量的重叠激光焊接方法，以防止完全穿透时的尖峰现象。 构成：用于改善反面焊珠质量的重叠激光焊接方法包括下一步骤。 贱金属的焊接面与要重叠的第二材料的焊接面相对。 交替投影峰值输出和基极输出的激光器被发射到用于焊接过程的焊接部分。 在焊接过程中，激光器的输出具有峰值输出和基极输出的球面波形。 在焊接过程中，发射激光，使得基极输出具有正值。
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Patent Agency Ranking
公开(公告)号：KR1020110120644A
公开(公告)日：2011-11-04
申请号：KR1020100040141
申请日：2010-04-29
Applicant: 한국생산기술연구원
Abstract: PURPOSE: A copper member, for enclosure formation having hybrid junction structure, and a bonding method are provided to secure proper durability by forming a sealed space under vacuum condition. CONSTITUTION: A copper member, for enclosure formation having hybrid junction structure, comprises a body portion and a fixing unit. The body portion comprises a top coupling plane(10) and a lower part coupling plane(20). The top coupling plane is made of copper material. The lower part coupling plane is made of copper material and combined in the top coupling plane. The fixing unit fixes the top coupling plane and lower part coupling plane.
Abstract translation: 目的：提供用于具有混合连接结构的外壳形成的铜构件和接合方法，以通过在真空条件下形成密封空间来确保适当的耐久性。 构成：用于具有混合连接结构的外壳形成的铜构件包括主体部分和固定单元。 主体部分包括顶部联接平面（10）和下部联接平面（20）。 顶部联接平面由铜材料制成。 下部耦合平面由铜材料制成，并在顶部耦合平面中组合。 固定单元固定顶部耦合平面和下部耦合平面。
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公开(公告)号：KR1020110029344A
公开(公告)日：2011-03-23
申请号：KR1020090086977
申请日：2009-09-15
Applicant: 한국생산기술연구원
IPC: B23K26/082 , B23K26/08 , B23K103/10
Abstract: PURPOSE: A method and a device for welding aluminum alloy using laser weaving are provided to reduce cracks on aluminum alloy by using a weaving welding method through a laser. CONSTITUTION: A method for welding aluminum alloy using laser weaving is as follows. A temporary welding line for weaving welding is inputted to a controller. The weaving frequency and weaving width of a laser beam are inputted to the controller in order to perform laser welding along the temporary welding line. The moving displacement of a robot is inputted to the controller. The laser beam is irradiated to mirrors(21) inside a scanner(20). The laser beam, reflected from the mirrors, is weave-welded in aluminum alloy by rapidly rotating one mirror.
Abstract translation: 目的：提供一种使用激光编织焊接铝合金的方法和装置，通过使用激光焊接法，减少铝合金的裂纹。 构成：使用激光编织焊接铝合金的方法如下。 用于编织焊接的临时焊接线被输入到控制器。 将激光束的编织频率和编织宽度输入到控制器，以便沿着临时焊接线进行激光焊接。 机器人的移动位移被输入到控制器。 激光束照射到扫描仪（20）内的反射镜（21）上。 从反射镜反射的激光束通过快速旋转一个反射镜以铝合金编织焊接。
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76.发明公开
公开(公告)号：KR1020090032234A
公开(公告)日：2009-04-01
申请号：KR1020070097259
申请日：2007-09-27
Applicant: 한국생산기술연구원
CPC classification number: H01L2224/11
Abstract: A ternary lead free micro-bump and a formation method thereof by binary electroplating including nano particles are provided to extend the life span of bump by minimizing the thickness of inter metallic compound. A ternary lead free micro-bump and a formation method thereof by binary electroplating including nano particles comprises a step of forming a copper layer(10) on a substrate, a step of forming a photoresist film(20) on the copper layer and etching in order to expose a part of the copper layer, a step of forming a Sn-Cu alloy plating layer including nano particles or a Sn-Bi alloy plating layer including nano particles on the exposed copper layer, a step of laminating a Sn-Ag alloy plating layer on the Sn-Cu alloy plating layer or the Sn-Bi alloy plating layer, a step of removing the photoresist film, and a step of forming a Sn-Ag-Cu or Sn-Ag-Bi alloy bump including nano particles by reflowing the laminated alloy plating layers.
Abstract translation: 提供三元无铅微凸块及其通过包括纳米颗粒的二元电镀的形成方法，以通过使金属间化合物的厚度最小化来延长凸块的使用寿命。 三元无铅微凸块及其通过包括纳米颗粒的二元电镀的形成方法包括在衬底上形成铜层（10）的步骤，在铜层上形成光致抗蚀剂膜（20）并在 为了露出铜层的一部分，在露出的铜层上形成包括纳米颗粒的Sn-Cu合金镀层或包含纳米颗粒的Sn-Bi合金镀层的步骤，将Sn-Ag合金 在Sn-Cu合金镀层或Sn-Bi合金镀层上的镀层，除去光致抗蚀剂膜的步骤，以及通过以下步骤形成包含纳米颗粒的Sn-Ag-Cu或Sn-Ag-Bi合金凸块 回流层压合金镀层。
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公开(公告)号：KR1020050032743A
公开(公告)日：2005-04-08
申请号：KR1020030068687
申请日：2003-10-02
Applicant: 한국생산기술연구원
IPC: B23K9/32
Abstract: A weld-fume removing device for treating concurrently a particulate and gaseous phases is provided to remove both particulate and gaseous weld-fumes, to maximize electric efficiency by utilizing an air-cooled type of heat exchanger in a gas phase removing device, and to prevent the temperature in a workplace from being increased with the welding heat by installing a discharged-air cooling unit, that is, a cooler to cool air in workplace. A weld-fume removing device for treating concurrently a particulate and gaseous phases comprises: a duct(2) connected with a weld-fume suction hood; a fume particle removing unit(3) for eliminating the particulate phase of weld-fumes; a dust removing unit(4) for intermittently eliminating the collected fume particles; an absorbing unit(5) for collecting the gaseous fume; a ring blower(6) sucking the weld-fumes and discharging purified air; a catalytic unit(9) for completely resolving the gaseous fume; a heat exchanger(7) preheating the gaseous fume inflowing to the catalytic unit and cooling the purified air discharged from the catalytic unit; a heater(8) increasing temperature of the gaseous fume passing through the heat exchanger and inflowing to the catalytic unit; and a cooler(10) falling temperature of the purified air discharge from the heat exchanger.
Abstract translation: 提供用于同时处理颗粒和气相的焊接烟雾去除装置，以除去颗粒和气体焊接烟雾，通过在气相去除装置中利用空气冷却型热交换器来最大限度地提高电效率，并防止 通过安装排气冷却单元即工作场所冷却空气的冷却器，工作场所的温度随着焊接热量的增加而增加。 用于同时处理颗粒和气相的焊接烟雾去除装置包括：与焊烟抽吸罩连接的管道（2）; 用于消除焊接烟雾的颗粒相的烟尘颗粒去除单元（3）; 用于间歇地排除所收集的烟雾颗粒的除尘单元（4）; 用于收集气态烟雾的吸收单元（5）; 抽吸烟气并排出净化空气的环形鼓风机（6） 用于完全分解气态烟雾的催化单元（9）; 热交换器（7）预热气态烟气流入催化单元并冷却从催化单元排出的净化空气; 加热器（8）增加通过热交换器并流入催化单元的气态烟气的温度; 和来自热交换器的净化空气排出的冷却器（10）降温。
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公开(公告)号：KR1020040089268A
公开(公告)日：2004-10-21
申请号：KR1020030022975
申请日：2003-04-11
Applicant: 한국생산기술연구원
IPC: A61L27/06
Abstract: PURPOSE: A method for surface modification of an implant formed of titanium or titanium alloys is provided to increase the contact area with osseous tissue and to form a dense oxidized layer(TiO2) having porosity similar to that of the osseous tissue. CONSTITUTION: The method comprises the steps of: rotating an implant; spraying sand microparticles to the surface of the implant by using a blasting gun; dipping the blasted implant into an electrolyte to perform anodic oxidation treatment, while increasing an applied voltage, so that a coating layer is formed to provide the surface of the implant with network-shaped porosity; and evaluating wettability of the implant by measuring the contact angle between the surface of the implant and water, evaluating cytotoxicity of the implant and judging bioavailability of the implant.
Abstract translation: 目的：提供由钛或钛合金形成的植入物进行表面改性的方法，以增加与骨组织的接触面积并形成具有类似于骨组织孔隙的致密氧化层（TiO 2）。 构成：该方法包括以下步骤：旋转植入物; 通过使用喷枪将砂微粒喷射到植入物的表面; 将爆破的植入物浸入电解质中以进行阳极氧化处理，同时增加施加的电压，使得形成涂层以提供植入物的表面具有网状孔隙度; 以及通过测量植入物表面和水之间的接触角来评估植入物的润湿性，评估植入物的细胞毒性并判断植入物的生物利用度。
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