中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

13 records (took 0.02 seconds)

    MULTIDIRECTIONAL VIBRATION GENERATOR USING SINGLE VIBRATOR AND METHOD FOR THE SAME
    2.
    发明申请
    MULTIDIRECTIONAL VIBRATION GENERATOR USING SINGLE VIBRATOR AND METHOD FOR THE SAME 有权
    使用单个振动器的多通道振动发生器及其相关方法

    公开(公告)号：US20150015117A1

    公开(公告)日：2015-01-15

    申请号：US14325899

    申请日：2014-07-08

    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

    Inventor： Sungon LEE ,  Jun Woo KIM ,  Sang Rok OH

    IPC: H02N2/00 ,  H02K33/00

    CPC classification number: H02K33/00 ,  B06B1/04 ,  B06B1/10 ,  H02K7/14

    Abstract: Disclosed is a vibration generating method includes providing a vibration generating device which receives a driving power and generates a vibration, and controlling vibration of a vibrator of the vibration generating device, wherein the vibration of the vibrator is controlled by systematizing an inertia matrix and a stiffness matrix of the vibrator, and wherein the inertia matrix and the stiffness matrix simultaneously satisfy diagonalization. A vibration generating device using this method is also disclosed.

    Abstract translation: 公开了一种振动产生方法，包括提供接收驱动力并产生振动并且控制振动产生装置的振动器的振动的振动产生装置，其中通过使惯性矩阵和刚度系统化来控制振动器的振动 振动器的矩阵，并且其中惯性矩阵和刚度矩阵同时满足对角化。 还公开了使用该方法的振动产生装置。

    PERIPHERAL NERVE FIXING APPARATUS
    3.
    发明申请
    PERIPHERAL NERVE FIXING APPARATUS 审中-公开

    公开(公告)号：US20190314023A1

    公开(公告)日：2019-10-17

    申请号：US16287246

    申请日：2019-02-27

    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

    Inventor： Donghyun HWANG ,  Keehoon KIM ,  Yong Seok IHN ,  Sehyuk YIM ,  Jinwoo JEONG ,  Sang Rok OH ,  Kyung Su PARK ,  Sung Hwa CHOI

    IPC: A61B17/11 ,  A61B5/00

    Abstract: Disclosed is a peripheral nerve fixing apparatus, which includes: a suction unit configured to provide a negative pressure to a peripheral nerve at an end portion thereof to fix the peripheral nerve; and a negative pressure generating unit having a vacuum pump for generating a negative pressure and connected to the suction unit so that the negative pressure is provided to the suction unit, wherein at one surface of the end portion of the suction unit, the suction unit includes: a fixing unit provided to contact the peripheral nerve to keep a stable fixed state; and a suction hole formed in the fixing unit so that the negative pressure is provided to the peripheral nerve therethrough.

    APPARATUS FOR CONVERTING A PLURALITY OF LINEAR MOVEMENT INTO TWO DEGREE OF FREEDOM MOVEMENT
    5.
    发明申请
    APPARATUS FOR CONVERTING A PLURALITY OF LINEAR MOVEMENT INTO TWO DEGREE OF FREEDOM MOVEMENT 审中-公开

    公开(公告)号：US20170095935A1

    公开(公告)日：2017-04-06

    申请号：US14938324

    申请日：2015-11-11

    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

    Inventor： Keehoon KIM ,  Donghyun HWANG ,  Sang Rok OH

    IPC: B25J17/02

    CPC classification number: B25J17/0266 ,  F16H1/32

    Abstract: A movement conversion apparatus has a frame, a plurality of auxiliary moving bodies connected to the frame to allow linear movement, a plurality of actuators configured to move the plurality of auxiliary moving bodies with respect to the frame, a main moving body surrounded by the plurality of auxiliary moving bodies and connected to the plurality of auxiliary moving bodies to have a hollow formed therein, and a rotating body rotatable on the basis of a rotary shaft fixed through the hollow. The plurality of auxiliary moving bodies are selectively moved to adjust a location of the main moving body. The rotating body is inserted into the hollow to rotate by a movement of the main moving body.

    METHOD AND SYSTEM FOR CONTROLLING VIRTUAL MODEL FORMED IN VIRTUAL SPACE
    8.
    发明申请
    METHOD AND SYSTEM FOR CONTROLLING VIRTUAL MODEL FORMED IN VIRTUAL SPACE 审中-公开
    用于控制虚拟空间中形成的虚拟模型的方法和系统

    公开(公告)号：US20170018119A1

    公开(公告)日：2017-01-19

    申请号：US15088604

    申请日：2016-04-01

    Applicant: Korea Institute of Science and Technology

    Inventor： Junsik KIM ,  Jung Min PARK ,  Sang Rok OH

    IPC: G06T19/00 ,  G06K9/00 ,  G06F3/01

    CPC classification number: G06K9/00355 ,  G06F3/011 ,  G06F3/017 ,  G06T19/20 ,  G06T2219/2016 ,  G06T2219/2021

    Abstract: The virtual model control system has an input device configured to provide input information for formation, movement or transformation of a virtual model; a control device configured to form the virtual model based on the input information received from the input device, move or transform the virtual model, form a plurality of physical particles at the virtual model, form contact point information therefor, and move the plurality of physical particles to update the contact point information; an output device configured to output the virtual model to the outside. When the plurality of physical particles penetrates into another virtual model in the virtual space, the control devices update the contact point information so that the penetrating physical particles are rearranged at an outer side of the another virtual model.

    Abstract translation: 虚拟模型控制系统具有被配置为提供用于虚拟模型的形成，移动或变换的输入信息的输入设备; 控制装置，其被配置为基于从所述输入装置接收的输入信息来形成所述虚拟模型，移动或变换所述虚拟模型，在所述虚拟模型处形成多个物理粒子，形成与所述虚拟模型的接触点信息，并移动所述多个物理 粒子更新接触点信息; 配置为将虚拟模型输出到外部的输出装置。 当多个物理粒子穿透到虚拟空间中的另一虚拟模型时，控制装置更新接触点信息，使得穿透物理粒子在另一虚拟模型的外侧重新排列。

    FORCEPS DRIVER APPARATUS
    10.
    发明申请
    FORCEPS DRIVER APPARATUS 有权

    公开(公告)号：US20210068858A1

    公开(公告)日：2021-03-11

    申请号：US17006446

    申请日：2020-08-28

    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

    Inventor： Donghyun HWANG ,  Sungwoo PARK ,  Namseon JANG ,  Yong Seok IHN ,  Jinwoo JEONG ,  Keehoon KIM ,  Sang Rok OH ,  Sungwook YANG ,  Sehyuk YIM

    IPC: A61B17/30

    Abstract: Provided is a forceps driving apparatus including a body, a gripper installed to be received in the body and formed to be open and closed, an opening and closing member rotatably installed in the body to press or release two sides of the gripper by rotation, an elastic member connected to one side of the opening and closing member to provide an elastic force to the opening and closing member, an actuator connected to the other side of the opening and closing member to rotate the opening and closing member by contraction or extension, and a force sensing module to measure a gripping force of the gripper during the rotation of the opening and closing member.

Patent Agency Ranking