中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

395 records (took 0.02 seconds)

    SECONDARY BATTERY WITH ADVANCED SAFETY
    142.
    发明申请
    SECONDARY BATTERY WITH ADVANCED SAFETY 有权
    具有先进安全性的二次电池

    公开(公告)号：US20070202399A1

    公开(公告)日：2007-08-30

    申请号：US11555743

    申请日：2006-11-02

    Applicant: Youngjoon SHIN ,  Min Su KIM ,  Junill YOON ,  Ji Heon RYU ,  Jeong Hee CHOI ,  Seung-Jin YANG

    Inventor： Youngjoon SHIN ,  Min Su KIM ,  Junill YOON ,  Ji Heon RYU ,  Jeong Hee CHOI ,  Seung-Jin YANG

    IPC: H01M2/06 ,  H01M2/08

    CPC classification number: H01M2/06 ,  H01M2/02 ,  H01M2/021 ,  H01M2/0275 ,  H01M2/0277 ,  H01M2/0287 ,  H01M2/20 ,  H01M2/266 ,  H01M2/30 ,  H01M10/052

    Abstract: Disclosed herein is a secondary battery constructed in a structure in which an electrode assembly having a cathode/separator/anode arrangement is mounted in a battery case made of a laminate sheet including a resin layer and a metal layer, electrode taps of the electrode assembly are coupled to corresponding electrode leads, and the electrode assembly is sealed in the battery case while electrode leads are exposed to the outside of the battery case, wherein a protective film is attached to coupling regions between the electrode taps and the electrode leads for sealing the coupling regions between the electrode taps and the electrode leads. The secondary battery according to the present invention is constructed in a structure in which the coupling regions are sealed by the protective film, unlike a conventional secondary battery constructed in a structure in which the coupling regions between the electrode taps and the electrode leads are exposed in the battery case. As a result, the electrode leads are protected from external impacts, such as falling of the battery. Consequently, no internal short circuit occurs, and therefore, the safety of the battery is increased.

    Abstract translation: 本文公开了一种二次电池，其结构是将具有阴极/隔板/阳极布置的电极组件安装在由包括树脂层和金属层的层压片制成的电池壳中，电极组件的电极接头 耦合到相应的电极引线，并且电极组件被密封在电池壳体中，同时电极引线暴露于电池壳体的外部，其中保护膜附接到电极接头和电极引线之间的耦合区域，用于密封耦合 电极接头与电极引线之间的区域。 根据本发明的二次电池被构造成其中耦合区域被保护膜密封的结构不同于传统的二次电池，其结构是将电极接头和电极引线之间的耦合区域暴露在其中 电池盒。 结果，电极引线被保护免受外部冲击，例如电池的掉落。 因此，不会发生内部短路，因此电池的安全性增加。

    NONVOLATILE SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME
    143.
    发明申请
    NONVOLATILE SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME 有权
    非挥发性半导体器件及其制造方法

    公开(公告)号：US20070164344A1

    公开(公告)日：2007-07-19

    申请号：US11687942

    申请日：2007-03-19

    Applicant: Young-Sam Park ,  Seung-Beom Yoon ,  Jeong-Uk Han ,  Sung-Taeg Kang ,  Seung-Jin Yang

    Inventor： Young-Sam Park ,  Seung-Beom Yoon ,  Jeong-Uk Han ,  Sung-Taeg Kang ,  Seung-Jin Yang

    IPC: H01L29/76

    CPC classification number: H01L29/7854 ,  H01L21/28273 ,  H01L29/42324 ,  H01L29/66553 ,  H01L29/66795 ,  H01L29/7851 ,  H01L29/7853 ,  H01L29/7881

    Abstract: A stack-type nonvolatile semiconductor device comprises a memory device formed on a substrate including a semiconductor body elongated in one direction, having a cross section perpendicular to a main surface, having a predetermined curvature, a channel region on the semiconductor body along the circumference, a tunneling insulating layer on the channel region, a floating gate on the tunneling insulating layer, insulated from the channel region, a high dielectric constant material layer on the floating gate, a metallic control gate on the high dielectric constant material layer, insulated from the floating gate, and source and drain regions adjacent to the metallic control gate on the semiconductor body, an inter-insulating layer on the memory device, and a conductive layer on the inter-insulating layer, and a memory device formed on the conductive layer including, a semiconductor body elongated in one direction having a cross section perpendicular to a main surface, having a predetermined curvature, a channel region along the circumference of the semiconductor body, a tunneling insulating layer on the channel region, a floating gate on the tunneling insulating layer, electrically insulated from the channel region, a high dielectric constant material layer on the floating gate, a metallic control gate on the high dielectric constant material layer, insulated from the floating gate, and source and drain regions adjacent to the metallic control gate.

    Abstract translation: 堆叠型非易失性半导体器件包括：形成在基板上的存储器件，该存储器件包括在一个方向上延伸的半导体本体，具有垂直于主表面的横截面，具有预定曲率，半导体本体上沿着圆周的沟道区域， 沟道区域上的隧道绝缘层，与沟道区绝缘的隧道绝缘层上的浮动栅极，浮置栅极上的高介电常数材料层，高介电常数材料层上的金属控制栅极，绝缘层 浮置栅极，与半导体主体上的金属控制栅极相邻的源极和漏极区域，存储器件上的绝缘层和绝缘层上的导电层，以及形成在导电层上的存储器件，包括 具有垂直于主表面的横截面在一个方向上延伸的半导体本体，具有预制件 沿着半导体本体的圆周的通道区域，沟道区域上的隧道绝缘层，隧道绝缘层上的浮动栅极，与沟道区电绝缘，浮置栅极上的高介电常数材料层， 在高介电常数材料层上的金属控制栅极，与浮动栅极绝缘，以及与金属控制栅极相邻的源极和漏极区域。

    Electrowetting system with stable movement
    144.
    发明申请
    Electrowetting system with stable movement 审中-公开
    电动系统运动平稳

    公开(公告)号：US20070047095A1

    公开(公告)日：2007-03-01

    申请号：US11508297

    申请日：2006-08-23

    Applicant: Ha Jung ,  Hee Choi ,  Jin Yang ,  Jae Bae ,  Jong Kim

    Inventor： Ha Jung ,  Hee Choi ,  Jin Yang ,  Jae Bae ,  Jong Kim

    IPC: G02B3/12

    CPC classification number: G02B26/005 ,  F04B17/00 ,  F04B19/006 ,  G02B3/14

    Abstract: Disclosed herein is an electrowetting system using the electrowetting phenomenon. The electrowetting system comprises an electrolyte solution consisting of 30 to 89% by weight of water, 0.01 to 30% by weight of a salt and 10 to 60% by weight of a polar solvent having a dipole moment. According to the electrowetting system, the polar solvent added to increase the viscosity of the electrolyte solution stabilizes the movement of the electrolyte solution when a voltage is applied to operate the electrowetting system. In addition, high- or low-temperature reliability of the electrowetting system can be ensured by the use of the polar solvent.

    Abstract translation: 本文公开了使用电润湿现象的电润湿系统。 电润湿系统包括由30至89重量％的水，0.01至30重量％的盐和10至60重量％的具有偶极矩的极性溶剂组成的电解质溶液。 根据电润湿系统，为了提高电解质溶液的粘度而添加的极性溶剂在施加电压以操作电润湿系统时稳定电解质溶液的移动。 此外，通过使用极性溶剂可以确保电润湿系统的高温或低温可靠性。

    Braking system for vehicle and braking method thereof
    145.
    发明申请
    Braking system for vehicle and braking method thereof 有权
    车辆制动系统及制动方法

    公开(公告)号：US20070013230A1

    公开(公告)日：2007-01-18

    申请号：US11525601

    申请日：2006-09-21

    Applicant: I-Jin Yang

    Inventor： I-Jin Yang

    IPC: B60T8/64

    CPC classification number: B60T8/00 ,  B60L7/26 ,  B60T1/10 ,  B60T8/4059 ,  B60T8/4872 ,  B60T2270/602

    Abstract: A braking system for a vehicle, which can prevent an alteration in brake pedal toe force when a brake hydraulic pressure is increased or decreased based on a regenerative braking force obtained by a drive motor in an electric vehicle or hybrid vehicle, and a braking method thereof. To prevent an alteration in brake pedal toe force, the vehicle braking system includes a brake reservoir to receive brake oil therein, a normal close type valve to connect the brake reservoir to an inlet of a pump generating a hydraulic pressure in a brake line, a drive motor serving as a generator, the drive motor being adapted to convert a kinetic energy of the vehicle into electric energy to brake the vehicle by regenerative braking, and a control unit to recognize the amount of regenerative braking obtained by the drive motor and the amount of braking desired by a vehicle operator and to control the normal close type valve, so as to compensate for a brake hydraulic pressure corresponding to a difference between the regenerative braking amount and the desired braking amount by use of the brake oil in the reservoir.

    Abstract translation: 一种用于车辆的制动系统，其能够基于由电动车辆或混合动力车辆中的驱动电动机获得的再生制动力来增大或减小制动液压时的制动踏板脚趾力的变化及其制动方法 。 为了防止制动踏板脚趾力的改变，车辆制动系统包括用于在其中接收制动油的制动器储存器，用于将制动器贮存器连接到产生制动管线中的液压的泵的入口的常闭型阀， 作为发电机的驱动电动机，所述驱动电动机适于将所述车辆的动能转换成电能，以通过再生制动来制动车辆;以及控制单元，用于识别由所述驱动电动机获得的再生制动量和所述量 并且控制正常关闭型阀，以通过使用储液器中的制动油来补偿对应于再生制动量与期望制动量之间的差的制动液压。

    Torque sensor for vehicle
    146.
    发明授权
    Torque sensor for vehicle 失效
    车辆转矩传感器

    公开(公告)号：US07117755B2

    公开(公告)日：2006-10-10

    申请号：US10981929

    申请日：2004-11-04

    Applicant: I-Jin Yang

    Inventor： I-Jin Yang

    IPC: G01L3/02 ,  G01L3/14

    CPC classification number: G01L3/104

    Abstract: A torque sensor including a first step formed on an inner peripheral surface of a sensor housing, a second step formed on an outer peripheral surface of a detection coil assembly, the first and second steps axially supporting each other, and a groove formed on the outer peripheral surface of the detection coil assembly at a position adjacent to the second step such that the groove faces an inner surface portion of the first step, so that the first step penetrates the groove while being plastically deformed when the detection coil assembly is pressed toward the first step, thereby causing the detection coil assembly to be fixed to the inner peripheral surface of the sensor housing. Since the detection coil assembly is fixed in the sensor housing through the structural modification of the sensor housing and detection coil assembly, without using a separate fixing member, it is possible to effectively achieve the fixing of the detection coil assembly, and thus, to reduce the number of elements in the torque sensor.

    Abstract translation: 一种转矩传感器，包括形成在传感器壳体的内周面上的第一台阶，形成在检测线圈组件的外周面上的第二台阶，第一和第二台阶轴向支撑，以及形成在外部的槽 所述检测线圈组件的周边表面在与所述第二台阶相邻的位置处，使得所述槽面向所述第一台阶的内表面部分，使得当所述检测线圈组件朝向所述第一台阶 从而使检测线圈组件固定在传感器外壳的内周面上。 由于检测线圈组件通过传感器外壳和检测线圈组件的结构改进而固定在传感器壳体中，而不使用单独的固定构件，可以有效地实现检测线圈组件的固定，从而减少 转矩传感器中的元件数量。

    Solenoid valve
    147.
    发明申请
    Solenoid valve 有权

    公开(公告)号：US20060086919A1

    公开(公告)日：2006-04-27

    申请号：US10974633

    申请日：2004-10-26

    Applicant: I-Jin Yang

    Inventor： I-Jin Yang

    IPC: F16K31/02

    CPC classification number: F16K31/0665 ,  B60T8/363

    Abstract: Disclosed herein is a solenoid valve having a valve seat assembly manufactured as a single body such that the valve seat assembly is simply fitted in a valve housing. The valve seat assembly comprises a valve seat, a filter, and a sealing plate. The valve seat assembly is disposed at one end of a housing. The valve seat comprises a first orifice formed such that the first orifice is opened and closed as a plunger is moved forward and backward, and a second orifice formed such that the second orifice is arranged in parallel with the first orifice. The sealing plate is provided at the center thereof with a through-hole, which communicates with the first orifice of the valve seat. The sealing plate is disposed in the valve seat such that the sealing plate is not separated from the valve seat by means of the filter. The sealing plate is moved toward the first orifice by the pressure of a fluid close the second orifice. In this way, the sealing plate serves as a check valve.

    Differential phase detection device and tracking error signal detection apparatus using the same
    149.
    发明授权
    Differential phase detection device and tracking error signal detection apparatus using the same 失效
    差分相位检测装置和跟踪误差信号检测装置使用相同

    公开(公告)号：US06977982B2

    公开(公告)日：2005-12-20

    申请号：US09986978

    申请日：2001-11-13

    Applicant: Byung-in Ma ,  In-sik Park ,  Joong-eon Seo ,  Sung-ro Go ,  Soo-yul Jung ,  Chang-jin Yang

    Inventor： Byung-in Ma ,  In-sik Park ,  Joong-eon Seo ,  Sung-ro Go ,  Soo-yul Jung ,  Chang-jin Yang

    IPC: G11B7/08 ,  G11B7/09 ,  H04L7/00 ,  G11B7/00

    CPC classification number: G11B7/0906 ,  G11B7/094

    Abstract: A differential phase detection device receives first through fourth detection signals from a photodetector and detects a differential phase signal therefrom, the differential phase detection device includes a slicer slicing and digitizing each of the detection signals with respect to a reference level. A synthesizer synthesizes the digitized detection signals and generates therefrom synthesis signals. A phase difference detector compares phases of the synthesis signals and outputs a first phase difference signal and a second phase difference signal. A matrix circuit processes the first and second phase difference signals to output the differential phase signal.

    Abstract translation: 差分相位检测装置从光电检测器接收第一至第四检测信号，并从其检测差分相位信号，差分相位检测装置包括切片器，对每个检测信号相对于基准电平进行数字化。 合成器合成数字化的检测信号并从中产生合成信号。 相位差检测器对合成信号的相位进行比较，并输出第一相位差信号和第二相位差信号。 矩阵电路处理第一和第二相位差信号以输出差分相位信号。

Patent Agency Ranking