公开(公告)号：US20180232628A1

公开(公告)日：2018-08-16

申请号：US15643902

申请日：2017-07-07

Applicant: Seoul National University R&DB Foundation ,  Pusan National University Industry-University Cooperation Foundation

Inventor： ByungGook PARK ,  Yoon KIM ,  Hyungjin KIM

IPC: G06N3/04

CPC classification number: G06N3/04 ,  G06N3/063

Abstract: A neuromorphic system and a memory device are provided. The neuromorphic system includes input neurons that provide input signals, output neurons that provide output signals, and a plurality of synapse units provided at interconnecting points between the input neurons and the output neurons. Each of the synapse units has a structure in which a plurality of synapse elements are connected in parallel to each other between one input neuron among the input neurons and one output neuron among the output neurons. Both of a multi-level operation and information retention are satisfied. The weight of a synapse unit is gradually and symmetrically changed. The synapse elements are stacked in a 3D stack structure, thereby increasing the number of levels, which is able to be implemented, and thereby representing a high degree of integration.

公开(公告)号：US20180185591A1

公开(公告)日：2018-07-05

申请号：US15536419

申请日：2016-08-18

Applicant: PUSAN NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION

Inventor： Wonjae Cha

IPC: A61M5/42 ,  A61M5/31 ,  A61B1/267 ,  A61B1/06

CPC classification number: A61M5/427 ,  A61B1/00087 ,  A61B1/0676 ,  A61B1/07 ,  A61B1/267 ,  A61B5/0084 ,  A61M5/178 ,  A61M5/31 ,  A61M5/345 ,  A61M2205/587 ,  A61M2210/065 ,  A61M2210/0656 ,  G02B23/2461 ,  G02B23/2469 ,  G02B23/2476 ,  G02B23/26

Abstract: An optically induced injection device is provided. The optically induced injection device includes: an injection needle, a light generator providing light to an affected area, a first optical cable which is disposed in the injection needle and through which the light passes, and an injection unit disposed in the injection needle and providing an injection solution to the affected area while the light is provided to the affected area.

公开(公告)号：US09867704B2

公开(公告)日：2018-01-16

申请号：US14889739

申请日：2014-04-16

Applicant: PUSAN NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION ,  S&G BIOTECH, INC.

Inventor： Han Cheol Lee ,  Sung Kwon Kang ,  Seung Hwan Jegal ,  Ui Soo Jang

IPC: A61F2/24 ,  A61B17/064 ,  A61B17/00

CPC classification number: A61F2/246 ,  A61B17/00234 ,  A61B17/0644 ,  A61B2017/00243 ,  A61B2017/00783 ,  A61B2017/0641 ,  A61B2017/0645 ,  A61F2/2466

Abstract: A cardiac valve fixing device of the present invention comprises: a first structure, which continuously comes into contact with the lower surface of at least one cardiac valve; a second structure, which is connected to the first structure and continuously comes into contact with the upper surface of the cardiac valve; and a fixing barb, which is equipped in at least one of the first structure and the second structure and protrusively formed to the direction of the cardiac valve so as to be inserted into the cardiac valve. Accordingly, the cardiac valve fixing device of the present invention stably fixes the cardiac valve.

公开(公告)号：US09743922B2

公开(公告)日：2017-08-29

申请号：US14574323

申请日：2014-12-17

Applicant: Dongguk University Industry-Academic Cooperation Foundation ,  Pusan National University Industry-University Cooperation Foundation

Inventor： Sung Min Kim ,  Hong Seok Lim ,  June Hong Kim

IPC: A61B17/04 ,  A61B17/00

CPC classification number: A61B17/0469 ,  A61B17/0485 ,  A61B2017/00243 ,  A61B2017/0474

Abstract: Disclosed is a wire knot delivery device, and more particularly, a wire knot delivery device for delivering and maintaining a knot of a medical wire in a medical procedure. The wire knot delivery device includes a first body, a second body parallel to the first body and moving relative to the first body, a first catching part connected to a side of the first body and caught by a side of the knot during the delivery of the knot, and a second catching part connected to a side of the second body and caught by another side of the knot during the delivery of the knot. As the second body moves, a distance between the first catching part and the second catching part is adjusted.

公开(公告)号：US20170194103A1

公开(公告)日：2017-07-06

申请号：US15359935

申请日：2016-11-23

Applicant: PUSAN NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION ,  KOREA INSTITUTE OF MACHINERY AND MATERIALS

Inventor： Sung Ho Jin ,  Myung Kwan SONG

IPC: H01G9/20 ,  C07F7/08 ,  C07D471/16 ,  C07C215/68 ,  H01L51/00

CPC classification number: H01G9/2018 ,  C07C215/68 ,  C07D471/16 ,  C07F7/081 ,  C07F7/0812 ,  H01B1/12 ,  H01L51/0059 ,  H01L51/0072 ,  H01L51/0077 ,  H01L51/0094 ,  H01L51/4213 ,  H01L51/4233 ,  H01L2031/0344 ,  Y02E10/549

Abstract: Provided are a hole transporting material for a photovoltaic device and a photovoltaic device including the same, wherein the hole transporting material is a triphenylamine derivative into which a specific substituent is introduced. The triphenylamine derivative into which the specific substituent is introduced according to the present invention is used as a material of a hole transport layer of the photovoltaic device to exhibit improved power conversion efficiency than those of the existing materials. The triphenylamine derivative into which the specific substituent is introduced according to the present invention has high hole mobility, an appropriate energy level, thermal stability, and good solubility due to a structural characteristic, and when the triphenylamine derivative is applied as the hole transporting material of the photovoltaic device, particularly, a perovskite solar cell, or an organic solar cell, excellent power conversion efficiency and device stability are exhibited as compared to the existing hole transporting material, Spiro-OMeTAD or PEDOT:PSS mixture.

公开(公告)号：US20170058082A1

公开(公告)日：2017-03-02

申请号：US14958010

申请日：2015-12-03

Applicant: Pusan National University Industry-University Cooperation Foundation

Inventor： Chang-Sik Ha ,  Tapaswi Pradip Kumar ,  Myeon Cheon Choi ,  Keuk Min Jeong

IPC: C08G73/10 ,  C07C319/20 ,  C07C323/37

CPC classification number: C08G73/1039 ,  C07C319/20 ,  C07C323/37 ,  C08G73/10 ,  C08G73/1067 ,  C08G73/1078 ,  C08L79/08

Abstract: Provided are a diamine compound, a polyamic acid and polyimide using the same. The diamine monomer compound is useful for preparing a transparent polyamic acid and polyimide having a high refractive index and a low birefringence.

Abstract translation: 提供二胺化合物，聚酰胺酸和使用其的聚酰亚胺。 二胺单体化合物可用于制备具有高折射率和低双折射率的透明聚酰胺酸和聚酰亚胺。

公开(公告)号：US09556658B2

公开(公告)日：2017-01-31

申请号：US14570995

申请日：2014-12-15

Applicant: Hyundai Motor Company ,  Pusan National University Industry-University Cooperation Foundation

Inventor： Yoong Ho Jung ,  Hyung Don Kim ,  Sung Min Son

IPC: E05D11/00 ,  E05D11/10 ,  E05D5/12

CPC classification number: E05D11/1071 ,  E05D5/121 ,  E05D11/1057 ,  E05Y2600/10 ,  Y10T16/54025

Abstract: A door checker for a vehicle includes a hinge rotatably connecting a door to a vehicle body and having a shaft, a slider penetratingly inserted into the shaft and linearly moving with rotational force of the shaft, and a checking unit linearly reciprocating in a radial direction of the shaft by the slider. By implementing a manipulation feeling in opening and closing a door by increasing a section for checking the door by converting a rotational movement of the door into a linear movement based on a screw principle, operability can be improved to enhance marketability, and durability can be enhanced by increasing the section for implementing operating force for opening and closing a door.

Abstract translation: 一种用于车辆的门检查器包括铰链，其可旋转地将门连接到车身并具有轴，滑块穿透地插入轴中并且以轴的旋转力线性移动;以及检查单元，其沿径向 轴由滑块。 通过在通过将门的旋转运动转换成基于螺旋原理的线性运动的情况下增加用于检查门的部分来实现打开和关闭门的操作感，可以提高可操作性以提高市场性，并且可以提高耐久性 通过增加开启和关闭门的作战部队。

公开(公告)号：US20160326095A1

公开(公告)日：2016-11-10

申请号：US15108737

申请日：2014-11-27

Applicant: PUSAN NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION

Inventor： Jin Kyoon PARK ,  Do Joong KIM ,  Kyung Hwan OH

IPC: C07C211/63 ,  C07C311/48 ,  C07C309/06 ,  C07C53/18 ,  C09K3/00 ,  C07D217/10 ,  C07D277/22 ,  C07D277/64 ,  C07D471/04 ,  C07D207/06 ,  C07D233/58 ,  C07C309/30

CPC classification number: C07C211/63 ,  C07C53/18 ,  C07C309/06 ,  C07C309/30 ,  C07C311/48 ,  C07D207/04 ,  C07D207/06 ,  C07D217/10 ,  C07D233/06 ,  C07D233/58 ,  C07D277/22 ,  C07D277/62 ,  C07D277/64 ,  C07D471/04 ,  C09K3/00

Abstract: The present disclosure provides a method for producing an ionic liquid, the method comprising: reacting a nitrogen-containing heterocyclic compound or an amine-based compound with an ammonium salt along with trialkyl orthoformate to acquire an alkylated nitrogen-containing heterocyclic compound or an alkylated nitrogen-containing amine-based compound, wherein the alkylated nitrogen-containing heterocyclic compound or the alkylated nitrogen-containing amine-based compound as a cation of the ionic liquid is ionically bonded to an anion included in the ammonium salt to form the ionic liquid.

Abstract translation: 本公开内容提供了一种离子液体的制造方法，其特征在于，使含氮杂环化合物或胺类化合物与铵盐与原甲酸三烷基酯反应，得到烷基化含氮杂环化合物或烷基化氮 其中烷基化含氮杂环化合物或作为离子液体的阳离子的烷基化含氮胺系化合物与铵盐中包含的阴离子离子键合以形成离子液体。

公开(公告)号：US20160311768A1

公开(公告)日：2016-10-27

申请号：US14862632

申请日：2015-09-23

Applicant: Pusan National University Industry-University Cooperation Foundation

Inventor： Kang Hyun PARK ,  Sung Kyun PARK ,  Bu Hyun YOUN ,  Jin Kyoon PARK ,  Jung Sub LEE ,  Balaji MOHAN ,  Seong Wan JANG ,  Sang Geun LEE ,  Cho Hye YOON

IPC: C07C391/02 ,  C07C395/00 ,  B01J37/16 ,  B01J37/34 ,  B01J23/72 ,  B01J35/00

CPC classification number: C07C391/02 ,  B01J21/18 ,  B01J23/72 ,  B01J31/1691 ,  B01J31/2239 ,  B01J35/0013 ,  B01J35/006 ,  B01J35/008 ,  B01J37/0211 ,  B01J37/031 ,  B01J37/10 ,  B01J37/16 ,  B01J37/343 ,  B01J2531/16 ,  C07B47/00 ,  C07C395/00

Abstract: Disclosed herein is a method of preparing a Cu/Cu2O core-shell copper nanoparticle catalyst having high catalytic activity from [Cu3(BTC)2] and NaBH4 via a simple chemical reduction method. Also disclosed is a method of preparing a chalcogenide compound by using the nanoparticle catalyst as a heterogeneous catalyst in a cross-coupling reaction between a chalcogenide precursor compound and a boron-containing compound. The disclosed cross-coupling reaction is performed via a simple process, and the disclosed nanoparticle catalyst is compatible with various substrates under mild reaction conditions and exhibits excellent recyclability without a reduction in catalytic activity.

Abstract translation: 本文公开了一种通过简单的化学还原方法制备具有高催化活性的Cu / Cu 2 O核 - 壳铜纳米颗粒催化剂的方法，该催化剂具有[Cu 3（BTC）2]和NaBH 4。 还公开了通过在硫属化物前体化合物和含硼化合物之间的交叉偶联反应中使用纳米粒子催化剂作为非均相催化剂来制备硫族化合物的方法。 所公开的交叉偶联反应通过简单的方法进行，并且所公开的纳米颗粒催化剂在温和的反应条件下与各种底物相容并且表现出优异的可回收性而不降低催化活性。

公开(公告)号：US20160186145A1

公开(公告)日：2016-06-30

申请号：US14952284

申请日：2015-11-25

Applicant: Pusan National University Industry-University Cooperation Foundation ,  AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION

Inventor： Sang Mo Kwon ,  Sang Gyu Park ,  Jun Hee Lee ,  Jin Gu Cho

IPC: C12N5/071 ,  A61K31/575 ,  A61K35/44

CPC classification number: C12N5/0692 ,  A61K31/575 ,  A61K35/28 ,  A61K35/44 ,  A61K35/545 ,  C12N2501/999

Abstract: The present invention relates to a process for enhancing stem cell bioactivity using tauroursodeoxycholic acid (TUDCA) or a pharmaceutical acceptable salt thereof.

Abstract translation: 本发明涉及使用牛磺熊去氧胆酸（TUDCA）或其药学上可接受的盐来增强干细胞生物活性的方法。