公开(公告)号：WO1998025150A1

公开(公告)日：1998-06-11

申请号：PCT/KR1996000235

申请日：1996-12-06

Applicant: DAEWOO ELECTRONICS CO., LTD.

Inventor： DAEWOO ELECTRONICS CO., LTD. ,  KIM, Dong, Guk

IPC: G01R29/22

CPC classification number: G01R29/22

Abstract: Disclosed are method for measuring a piezoelectric constant and an apparatus for performing the same. A piezoelectric material is positioned on a supporting member. A pressing probe is positioned above the material. A pressing member applies a pressure to the material through the pressing probe. A main valve is open. A release valve for changing the pressure is adjusted while the main valve is open. Charge generated from the material is measured by a charge measuring member. The magnitudes of measured charge and applied pressure are recorded in a computing member. The piezoelectric constant of material is calculated from the recorded magnitudes by the computing member. The piezoelectric constant can be measured by using a pneumatic loading method and by applying a uniform force to the whole surface of the material regardless of a topology of the material, without causing a short or a plastic deformation.

Abstract translation: 公开了用于测量压电常数的方法和用于执行该压电常数的装置。 压电材料位于支撑构件上。 按压探头位于材料上方。 按压构件通过按压探针向材料施加压力。 主阀打开。 在主阀打开时调节用于改变压力的释放阀。 由材料产生的电荷由电荷测量部件测量。 测量的电荷和施加的压力的大小记录在计算构件中。 材料的压电常数由计算部件的记录量计算。 可以通过使用气动加载方法并且通过对材料的整个表面施加均匀的力而不考虑材料的拓扑结构来测量压电常数，而不会引起短的或塑性的变形。

公开(公告)号：WO1998024293A1

公开(公告)日：1998-06-04

申请号：PCT/KR1997000230

申请日：1997-11-24

Applicant: DAEWOO ELECTRONICS CO., LTD.

Inventor： DAEWOO ELECTRONICS CO., LTD. ,  JIN, Sang-Hun

IPC: H05K13/04

CPC classification number: H05K13/08 ,  H05K13/0413 ,  Y10T29/53174

Abstract: A mounting coordinate input method and apparatus images a printed circuit board on which a surface mount device is mounted and edits a coordinate and component information necessary to mount the surface mount device on the PCB to produce a mounting information to be inputted to surface mount device equipment. In the method, an image of a printed circuit board is taken. Component information of the surface mount device to be mounted on the printed circuit board at an arbitrary angle is inputted to display a surface mount device mark printed on the printed circuit board corresponding to the component information. Coordinates of first and second reference corners of the surface mount device mark is set and center coordinates of the surface mount device mark is calculated. A reference rectangle of the surface mount device mark is displayed. An arbitrary angle set mode with the surface mount device is selected to display a fan including a predetermined angle formed by a first side defining a straight line between the first reference corner of the surface mount device mark and a cursor on a screen and a second side defining a straight line between the first reference corner and an X-axis on the screen. The predetermined angle of the fan which allows the first side of the fan to coincide with a side of the surface mount device mark is control to set the controlled angle of the fan as the arbitrary angle of the surface mount device.

Abstract translation: 安装坐标输入方法和装置对安装有表面安装装置的印刷电路板进行成像，并且编辑将表面安装装置安装在PCB上所需的坐标和分量信息，以产生要输入到表面安装装置设备的安装信息 。 在该方法中，拍摄印刷电路板的图像。 输入要以任意角度安装在印刷电路板上的表面安装装置的部件信息，以显示印刷在印刷电路板上对应于部件信息的表面安装装置标记。 设置表面贴装装置标记的第一和第二参考角的坐标，并计算表面贴装装置标记的中心坐标。 显示表面贴装设备标记的参考矩形。 选择具有表面安装装置的任意角度设定模式以显示包括由表面安装装置标记的第一参考角和屏幕上的光标之间限定直线的第一侧形成的预定角度的风扇，以及第二侧 在第一个参考角和屏幕上的X轴之间定义一条直线。 允许风扇的第一侧与表面安装装置标记的一侧一致的风扇的预定角度是将风扇的受控角度设置为表面安装装置的任意角度的控制。

公开(公告)号：WO1997046026A1

公开(公告)日：1997-12-04

申请号：PCT/KR1997000090

申请日：1997-05-20

Applicant: DAEWOO ELECTRONICS CO., LTD.

Inventor： DAEWOO ELECTRONICS CO., LTD. ,  MIN, Yong, Ki

IPC: H04N09/31

CPC classification number: G02B26/0858 ,  Y10S359/904

Abstract: An inventive array (200) of M x N thin film actuated mirrors (295) includes an active matrix (210) and an array of M x N actuating structures (220). Each of the actuating structures (220) includes an upper thin film electrode, a thin film electrodisplacive member, a lower thin film electrode, an elastic member and a conduit. In the array, since the upper thin film electrode is electrically connected individually to the active matrix (210) through the conduit in each of the actuated mirrors, if one thereof becomes inoperable for any reason, e.g., short-circuit due to the scratch in the upper thin film electrode, other thin film actuated mirrors in the same row or column in the array (200) are not affected.

Abstract translation: M x N薄膜致动反射镜（295）的本发明阵列（200）包括有源矩阵（210）和M×N致动结构（220）的阵列。 每个致动结构（220）包括上薄膜电极，薄膜电致位移元件，下薄膜电极，弹性元件和导管。 在阵列中，由于上部薄膜电极通过每个致动反射镜中的导管分别与有源矩阵（210）电连接，如果其中任何一个由于任何原因变得不可操作，例如由于划痕引起的短路 上部薄膜电极，阵列（200）中同一行或列中的其它薄膜致动反射镜不受影响。

公开(公告)号：WO1997018570A1

公开(公告)日：1997-05-22

申请号：PCT/KR1996000201

申请日：1996-11-14

Applicant: DAEWOO ELECTRONICS CO., LTD.

Inventor： DAEWOO ELECTRONICS CO., LTD. ,  MOON, Myoung-Lib ,  KIM, Jong-Dae ,  JUNG, Sung-Hwan ,  NAM, Ha-Eun

IPC: H01F38/42

CPC classification number: H01F38/42 ,  H01F27/2804 ,  H01F41/04 ,  H01F41/046 ,  Y10T29/49073

Abstract: A cylindrical coil winding structure of a flyback transformer is disclosed, which comprises a cylindrical winding member and a magnetizable core inserted into the cylindrical winding member. The cylindrical winding member includes a cylindrical insulator sheet and a conductor coil pattern formed on the outer surface thereof. A manufacturing process of the cylindrical flexible coil winding structure is also disclosed.

Abstract translation: 公开了一种回扫变压器的圆柱形线圈绕组结构，其包括圆柱形绕组构件和插入到圆柱形绕组构件中的可磁化铁芯。 圆筒形绕组构件包括圆柱形绝缘片和形成在其外表面上的导体线圈图案。 还公开了圆柱形柔性线圈绕组结构的制造工艺。

公开(公告)号：WO1997014171A1

公开(公告)日：1997-04-17

申请号：PCT/KR1996000176

申请日：1996-10-11

Applicant: DAEWOO ELECTRONICS CO., LTD.

Inventor： DAEWOO ELECTRONICS CO., LTD. ,  KIM, Jong-Dae ,  JUNG, Sung-Hwan ,  NAM, Ha-Fun

IPC: H01J29/76

CPC classification number: H01F38/42

Abstract: A coil winding structure of a flyback transformer comprises a plurality of layers of a coiled-circuit pattern sheet. The coiled-circuit pattern sheet includes a tubular sheet, a coiled-circuit pattern formed around the tubular sheet, and a magnetizable core inserted into the tubular sheet. The coiled-circuit pattern sheet and the magnetizable core have a shape of an elongated flexible strip. The coiled-circuit patterns are electrically connected in series with each other, and the magnetizable cores are connected with each other by a conductive binder and so on, so as to form a closed circuit in a zig-zag formation.

Abstract translation: 回扫变压器的线圈绕组结构包括多层卷绕电路图案片。 卷绕电路图形片材包括管状片材，围绕管状片材形成的盘绕电路图案和插入到管状片材中的可磁化铁芯。 卷绕电路图案片和可磁化芯具有细长柔性条的形状。 线圈电路图案彼此串联电连接，并且可磁化芯通过导电粘合剂等彼此连接，以便以锯齿形式形成闭合回路。

公开(公告)号：WO1996029188A1

公开(公告)日：1996-09-26

申请号：PCT/KR1996000037

申请日：1996-03-22

Applicant: DAEWOO ELECTRONICS CO., LTD.

Inventor： DAEWOO ELECTRONICS CO., LTD. ,  BYON, Sung, Kwang

IPC: B29C45/73

CPC classification number: B29C35/0288 ,  B29C45/73 ,  B29C45/78 ,  B29C2035/0811 ,  B29C2035/0855 ,  Y10S425/11 ,  Y10S425/246

Abstract: An apparatus performs induction heating or dielectric heating of a mold for an injection molding system up to a desired temperature within a short time by using high frequencies or microwaves. The electric current of high frequency generated from a high frequency generator (140) flows through a coil (150) embedded in the mold (160) to induction-heat the mold by an induction phenomenon with the mold, and microwaves from a microwave generator heats the dielectric material within the mold, thereby preventing cooling of the mold when a resin fluid is injected into a cavity.

Abstract translation: 一种装置通过使用高频或微波在短时间内对注射成型系统的模具进行感应加热或电介质加热到达所需温度。 从高频发生器（140）产生的高频电流流过埋在模具（160）中的线圈（150），通过模具的感应现象对模具进行感应加热，微波发生器的微波加热 模具内的电介质材料，从而在将树脂流体注入空腔时防止模具的冷却。

公开(公告)号：WO1996013408A1

公开(公告)日：1996-05-09

申请号：PCT/KR1995000142

申请日：1995-10-31

Applicant: DAEWOO ELECTRONICS CO., LTD.

Inventor： DAEWOO ELECTRONICS CO., LTD. ,  OHM, Jong, Woo

IPC: B60R21/32

CPC classification number: B60R21/01336 ,  B60R21/013 ,  B60R21/0133 ,  B60R2021/01325

Abstract: An apparatus and method for judging an oblique, center pole and front barrier collision with the acceleration signal of a vehicule in back-and-forth, left-and-right and up-and-down directions are disclosed. The acceleration signal detected by an acceleration sensor is filtered (S2) and transferred to a collision judging part (S6). The collision judging part (S6) judges a dangerous collision and generates a reset signal. The acceleration signal detected by the acceleration sensor is integrated (S5). The judgement for an oblique, center pole and front barrier collision is achieved by comparing the integrated acceleration signal with each preset value. Both the low speed front barrier collision and the high speed center pole collision can be easily judged by detecting three directional accelerations of a vehicle and comparing those accelerations with the predetermined reference values.

Abstract translation: 公开了一种用于以前后左右上下方向判断与车辆的加速度信号的倾斜，中心极和前挡板碰撞的装置和方法。 由加速度传感器检测出的加速度信号被滤波（S2）并传送到碰撞判定部（S6）。 碰撞判断部（S6）判定危险的碰撞，并产生复位信号。 由加速度传感器检测到的加速度信号被集成（S5）。 通过将积分加速度信号与每个预设值进行比较来实现倾斜，中心极和前挡板碰撞的判断。 通过检测车辆的三方向加速度并将这些加速度与预定的参考值进行比较，可以容易地判断低速前挡板碰撞和高速中心杆碰撞。

公开(公告)号：WO1995035489A1

公开(公告)日：1995-12-28

申请号：PCT/KR1995000080

申请日：1995-06-22

Applicant: DAEWOO ELECTRONICS CO., LTD.

Inventor： DAEWOO ELECTRONICS CO., LTD. ,  KIM, Sang, Kook ,  LEE, Hong, Jae

IPC: G01M17/00

CPC classification number: G01L5/282

Abstract: A simulator for testing an anti-lock braking system modulator capable of easily setting the yawing of a vehicle and disproportionate concentration of a vehicle weight according to the various vehicle weights and diverse road surface conditions has wheels (16, 17) rotated by compressively contacting flywheel pairs (20, 21), a flywheel driving portion (19, 22) for transmitting and managing a driving force to the flywheels, rotation-speed sensors (34a, b; 35a, b) for monitoring the rotational speed of the wheels and flywheels, pneumatic cylinders (14, 15) installed to respective wheels for regulating a frictional force between the wheels and flywheels, a braking system (38) for inciting a braking force to the wheels to which a modulator to be tested is mounted, a pneumatic pressure generating circuit for supplying a predetermined pressure to the braking system and pneumatic cylinder, and a controller electrically connected to the flywheel driving portion, rotation-speed sensors and pneumatic pressure generating circuit, in which the controller controls the flywheel driving portion to permit the flywheel pairs to have the identical or different rotational speed responsive to an input signal from the rotation-speed sensors, outputs a control signal to the pneumatic pressure generating circuit, provides the identical or different pneumatic pressure to the pneumatic cylinders respectively connected to the wheels, and operates the braking system.

Abstract translation: 用于测试能够容易地设定车辆的偏航和根据各种车辆重量和不同的路面条件而使车辆重量不相称集中的防抱死制动系统调制器的模拟器具有通过压缩地接触飞轮而旋转的轮子（16,17） （20,21），用于传递和管理对飞轮的驱动力的飞轮驱动部分（19,22）;用于监测车轮和飞轮的转速的转速传感器（34a，b; 35a，b） ，安装到相应车轮上以调节车轮和飞轮之间的摩擦力的气动缸（14,15），用于向安装调制器的车轮施加制动力的制动系统（38），气动压力 用于向制动系统和气缸提供预定压力的发电电路，以及与飞轮驱动部电连接的控制器，转速传感器和气动 其中控制器控制飞轮驱动部分以允许飞轮对响应于来自转速传感器的输入信号具有相同或不同的转速，向气动压力产生电路输出控制信号， 为分别连接到车轮的气动缸提供相同或不同的气动压力，并操作制动系统。

公开(公告)号：WO1995024799A1

公开(公告)日：1995-09-14

申请号：PCT/KR1995000017

申请日：1995-03-09

Applicant: DAEWOO ELECTRONICS CO., LTD.

Inventor： DAEWOO ELECTRONICS CO., LTD. ,  LIM, Dae, Young ,  YANG, Jin, Se

IPC: H04N09/31

CPC classification number: H04N9/3105

Abstract: An optical projection system (200) comprises a non-point white light source (101), a source lens (102), a source stopper (103), an optical means (104), a first, a second and a third arrays of M x N actuated mirrors (108, 109, 110), a beam splitting means (105) including a first and a second dichroic lens (106, 107), a first, a second and a third field lenses (112, 113, 114), a projection stopper (115), a projection lens (116) and a projection screen (117). Each of the field lenses (112, 113, 114) is located between each of the dichroic mirrors (106, 107) and each of the arrays of actuated mirrors (108, 109, 110) and is used for collimating each of the primary light beams onto the corresponding array of actuated mirrors and refocussing each of the reflected primary light beams from via the beam splitting means (105), and the optical means, and eventually onto the projection stopper (115).

Abstract translation: 光学投影系统（200）包括非点白光源（101），源透镜（102），源极止动器（103），光学装置（104），第一，第二和第三阵列 M x N致动反射镜（108,109,110），包括第一和第二分色镜（106,107）的光束分离装置（105），第一，第二和第三场透镜（112,113,114 ），投影挡块（115），投影透镜（116）和投影屏（117）。 每个场透镜（112,113,114）位于每个分色镜（106,107）和每个致动反射镜阵列（108,109,110）之间，并且用于准直每个初级光 射束到相应的致动反射阵列上，并通过光束分离装置（105）和光学装置重新聚焦每个反射的主光束，并且最终到达突出止动器（115）。

公开(公告)号：WO1995014351A1

公开(公告)日：1995-05-26

申请号：PCT/KR1994000164

申请日：1994-11-15

Applicant: DAEWOO ELECTRONICS CO., LTD.

Inventor： DAEWOO ELECTRONICS CO., LTD. ,  MIN, Yong, Ki ,  KIM, Myoung, Jin

IPC: H04N09/31

CPC classification number: G02B26/0858 ,  H04N5/7458 ,  H04N9/30 ,  Y10S359/904

Abstract: An array of M x N thin film actuated mirrors (51) for use in an optical projection system comprises an active matrix, an array of M x N thin film actuating structures, each of the thin film actuating structures being provided with a first and a second actuating parts (62a, 62b), each of the first and second actuating parts including at least a thin film layer (67) of a motion-inducing material, a pair of electrodes (70, 71), each of the electrodes being provided on top and bottom of the motion-inducing thin film layer, an array of M x N supporting members (56), each of the supporting members (56) being used for holding each of the actuating structures in place by cantilevering each of the actuating structures and also for electrically connecting each of the actuating structures and the active matrix, and an array of M x N mirror layers for reflecting light beams, each of the mirror layers further including a first side, a second opposing side and a center portion located therebetween, wherein the first side and the second opposited side of each of the mirror layers are secured on top of the first and second actuating parts (62a, 62b) of each of the actuating structures, respectively, such that when the first and second actuating parts (62a, 62b) in each of the actuating structures deform in response to an electrical signal applied between the first and second electrodes (70, 71), the center portion of the corresponding mirror layer tilts while remaining planar, thereby allowing all of the center portion to reflect the light beams, resulting in an increased optical efficiency.

Abstract translation: 用于光学投影系统的M×N薄膜致动反射镜（51）的阵列包括有源矩阵，M×N薄膜致动结构的阵列，每个薄膜致动结构设置有第一和第 第二致动部件（62a，62b），所述第一和第二致动部件中的每一个至少包括运动感应材料的薄膜层（67），一对电极（70,71），每个电极被设置 在运动感应薄膜​​层的顶部和底部，具有M×N支撑构件（56）的阵列，每个支撑构件（56）用于通过悬臂将每个致动结构悬挂在适当位置 结构，并且还用于电连接每个致动结构和有源矩阵，以及用于反射光束的M×N镜层阵列，每个镜层还包括第一侧，第二相对侧和中心部分，位于 其间， 其中每个镜层的第一侧面和第二相对侧分别固定在每个致动结构的第一和第二致动部分（62a，62b）的顶部上，使得当第一和第二致动部件 每个致动结构响应于施加在第一和第二电极（70,71）之间的电信号而变形，相应镜层的中心部分在保持平面的同时倾斜，从而允许所有的中心部分 以反射光束，导致增加的光学效率。