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公开(公告)号：KR1020150074623A
公开(公告)日：2015-07-02
申请号：KR1020130162573
申请日：2013-12-24
Applicant: 서울대학교산학협력단
IPC: C23C24/04
CPC classification number: B41J2/17563 , B41J2/175 , B41J2/17596 , C23C24/04
Abstract: 본발명은작업대상물이수용되는작업챔버와분말이수용된리저버탱크사이에필터가배치되어상기리저버(reservoir) 탱크로부터상기작업챔버측으로이송되는상기분말의입자량을조절하고, 상기리저버탱크와배관연결되는압력유닛이상기작업대상물에상기분말이분사되는에어압력을인가하고조절하며, 상기리저버탱크와배관연결되는퍼징(purging) 유닛이상기작업대상물의작업완료후상기작업챔버와상기필터및 상기배관에잔존하는상기분말을상기리저버탱크로리턴시키는압력을인가하고조절하되, 상기압력유닛이정지되고상기퍼징유닛이가동되는것과, 상기퍼징유닛이정지되고상기압력유닛이가동되는것은순간적으로이루어지는것을특징으로하여기판과같은작업대상물의표면에분사적층되는분말을신속하게이송시키고리턴시키는일련의프로세스가신속하고원활하게이루어질수 있도록하는저온직접인쇄용분말의이송, 집속및 퍼징장치및 방법에관한것이다.
Abstract translation: 本发明涉及用于在低温下直接印刷的粉末的转移，聚焦和清洗的设备和方法。 过滤器布置在用于容纳工件的操作室和用于容纳粉末的储存罐之间，以从调节罐调节转移到操作室的粉末的颗粒量。 通过管道连接到储备罐的压力单元施加并调节用于将粉末喷射到工件上的空气压力。 通过管道连接到储备罐的清洗单元在工件完成操作之后，将保留在操作室，过滤器和管道中的粉末返回到储备罐，并调节压力。 停止压力单元并操作清洗单元，停止吹扫单元并操作压力单元即时进行。 迅速平稳地进行快速地转移和返回粉末和堆叠在诸如基板的工件的表面上的粉末的顺序处理。
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公开(公告)号：KR101462081B1
公开(公告)日：2014-11-17
申请号：KR1020130097440
申请日：2013-08-16
Applicant: 서울대학교산학협력단
CPC classification number: A61G5/1024 , A61G5/101 , B60T7/12
Abstract: 휠체어 제동장치는 탑승자가 착석하는 본체부 및 상기 본체부에 연결된 바퀴부를 포함하는 휠체어에 장착되며, 상기 휠체어 제동장치는 고정유닛 및 제동유닛을 포함한다. 상기 고정유닛은 상기 본체부에 고정된다. 상기 제동유닛은 상기 본체부와 회전 가능하도록 연결되어 상기 바퀴부의 회전에 따라 회전하며, 상기 바퀴부의 회전에 의한 원심력이 증가하면 상기 고정유닛과의 마찰에 의해 제동력을 인가받는다.
Abstract translation: 轮椅制动装置安装在轮椅上，该轮椅具有主体单元和连接到主体单元的轮单元。 轮椅制动装置包括固定单元和制动单元。 固定单元固定在主体单元上。 制动单元可旋转地连接到主体单元，并且通过轮单元的旋转而旋转。 如果通过车轮单元的旋转而增加离心力，则固定单元和制动单元之间的摩擦力增加，从而通过制动力施加制动单元。
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公开(公告)号：KR1020130141052A
公开(公告)日：2013-12-26
申请号：KR1020120064135
申请日：2012-06-15
Applicant: 서울대학교산학협력단
Abstract: The present invention is a human movement analyzing system for providing feedback in real time in a simple way on the spot, which maximizes portability in comparison with an existing equipment and receives only the necessary information wirelessly by limiting the objects to be measured. Data to be transmitted wirelessly is usable anywhere if the equipment is equipped with a Bluetooth and is directly applicable to a site without an additional receiver. Therefore, the human motion analyzing system is able to have a maximum sports learning effect at low prices and maximizes the training effects by object comparing with the swing of an expert.
Abstract translation: 本发明是用于以现场简单的方式实时提供反馈的人运动分析系统，与现有设备相比最大限度地提高了便携性，并通过限制被测对象无线地接收必要的信息。 无线传输的数据可以在设备配备蓝牙的任何地方使用，并且直接适用于没有附加接收器的场所。 因此，人体运动分析系统能够以低价格具有最大的运动学习效果，并且通过与专家的摆动相比较的对象来最大化训练效果。
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公开(公告)号：KR1020130140982A
公开(公告)日：2013-12-26
申请号：KR1020120064000
申请日：2012-06-15
Applicant: 서울대학교산학협력단
IPC: A41D19/00
CPC classification number: A41D19/0034 , A41D2600/00
Abstract: The present invention relates to grip supplementary gloves using a detachable magnet for gripping pens or spoon and chopsticks with hands when a user cannot easily handle his/her hands or have no power in fingers due to old age or disability. The grip supplementary gloves of the present invention comprise 8 magnets: magnets (10, 11) that connect the thumb and middle fingers; magnets (20, 21) that connect the thumb and index fingers; magnets (30, 31) that index and middle fingers; and magnets (40, 41) that connect the gloves and tools. One (41) of the magnets is attached to a pen (60) or spoon and chopsticks, and other 7 magnets are attached to the gloves (50). Thus, even if a pen or spoon and chopsticks are changed, the grip supplementary gloves accordingly determines the contact points and makes supplementary grip possible by using magnets at each contact points.
Abstract translation: 本发明涉及当使用者不能容易地处理他/她的手或由于年龄或残疾而没有手指力量时，使用可拆卸磁铁夹紧笔或勺子和筷子的手柄辅助手套。 本发明的夹持辅助手套包括8个磁体：连接拇指和中指的磁体（10,11）; 连接拇指和食指的磁体（20,21）; 指头和中指的磁体（30,31）; 以及连接手套和工具的磁体（40,41）。 一个（41）的磁体被附接到笔（60）或勺子和筷子，并且其他7个磁体附接到手套（50）。 因此，即使改变了笔或勺子和筷子，手柄补充手套因此决定了接触点，并且通过在每个接触点处使用磁铁来实现辅助抓握。
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公开(公告)号：KR1020130134037A
公开(公告)日：2013-12-10
申请号：KR1020120057263
申请日：2012-05-30
Applicant: 서울대학교산학협력단
Abstract: The present invention relates to a flapping underwater robot comprising: a driving part which comprises intelligent materials having the shape deformed by external signals and directional materials for preventing deformation in a specific direction; a main body connected to the driving part; and a control part for performing a first stroke to operate the driving part in one direction and a second stroke to operate the driving part in the other direction; wherein the driving part performs at least one deformation of bending and torsion according to the arrangement of the intelligent materials and the directional combination of the directional materials. According to the present invention, the underwater robot having the driving part can simultaneously perform natural bending and torsional motions with a simple structure by controlling the arrangement of the intelligent materials as an active element and the direction of the directional materials as a manual element.
Abstract translation: 本发明涉及一种拍打水下机器人，包括：驱动部分，其包括具有由外部信号变形的形状的智能材料和用于防止特定方向变形的方向材料; 连接到驱动部的主体; 以及控制部，用于执行第一冲程以在一个方向和第二冲程上操作所述驱动部，以在另一个方向上操作所述驱动部; 其中所述驱动部件根据所述智能材料的布置和所述方向材料的方向组合来执行弯曲和扭转的至少一个变形。 根据本发明，具有驱动部的水下机器人可以通过控制智能材料作为有源元件的布置和方向材料的方向作为手动元件，同时以简单的结构执行自然弯曲和扭转运动。
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Patent Agency Ranking
公开(公告)号：KR1020120094294A
公开(公告)日：2012-08-24
申请号：KR1020110013703
申请日：2011-02-16
Applicant: 서울대학교산학협력단
CPC classification number: Y02P70/521
Abstract: PURPOSE: A thin film forming device and a method using a laser are provided to minimize damage to a substrate by supplying enough energy to stacked particles because lasers are sprayed from in the rear end of a nozzle along a same axis. CONSTITUTION: A thin film forming device and a method using a laser stacks particles on a substrate by accelerating stacked particles using a carrier gas of high pressures. A laser spraying unit(90) sprays lasers to stacked particles from the rear and of a nozzle(40) along a same axis. A thin film forming device performs a task by a cold gas dynamic spray method, an aerosol deposition method, or a stacking system NPDS(Nano Particle Deposition System).
Abstract translation: 目的：提供薄膜形成装置和使用激光的方法，以通过向堆叠的颗粒提供足够的能量来最小化对基板的损伤，因为激光器沿着喷嘴的后端沿同一轴线喷射。 构成：薄膜形成装置和使用激光的方法通过使用高压载气加速堆叠的颗粒将颗粒堆叠在基板上。 激光喷射单元（90）将来自后部和沿着同一轴线的喷嘴（40）的堆叠的颗粒喷射到激光器。 薄膜形成装置通过冷气体动态喷雾法，气溶胶沉积法或堆叠系统NPDS（纳米粒子沉积系统）进行任务。
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公开(公告)号：KR2020110001682U
公开(公告)日：2011-02-18
申请号：KR2020090010493
申请日：2009-08-12
Applicant: 서울대학교산학협력단
Abstract: 본 고안은 정차요구 스위치와 길이를 조절할 수 있는 장치가 부착된 버스손잡이에 관한 것으로서, 보다 상세하게는 자가발전장치로 작동되는 정차요구 스위치가 내장되어 승객이 많아 번잡하고 움직이기 힘든 버스 안에서도 쉽게 정차요구를 할 수 있으며, 버스를 이용하는 승객들의 다양한 키에 맞춰 버스손잡이의 길이를 조절할 수 있도록 함으로서 입석 버스 탑승객의 편의를 도모할 수 있는 버스 손잡이에 관한 것이다.
버스, 버스손잡이, 길이조절, 자가발전, 정차요구 스위치-
公开(公告)号：KR1020100134943A
公开(公告)日：2010-12-24
申请号：KR1020090053316
申请日：2009-06-16
Applicant: 서울대학교산학협력단
CPC classification number: A63B23/0494 , A61H3/008
Abstract: PURPOSE: An orthopedic joint brace for knee muscle strengthening is provided to enable a person with a damaged joint to move without any strong uncomfortable feeling in a knee joint by wearing the orthopedic joint brace. CONSTITUTION: An upper support(1) and a lower support(2) are connected by a hinge assembly. An inner hinge part rotates clockwise during rotation which makes the inter angle between an upper arm and a lower arm of a knee larger. When a middle hinge part rotates, one end of an external clip shaped gear(6) moves along with an inner diameter(5) of an outer hinge part. And the gear is compacted. A weight is made by the repulsive power of a spring(9) of a lower part of a clip. The weight is made until one cycle of one end of the gear ends.
Abstract translation: 目的：提供一种用于膝关节肌肉强化的矫形关节支架，以使受伤关节的人通过佩戴矫形关节支架在膝关节中移动而没有任何强烈的不适感。 构成：上支撑件（1）和下支撑件（2）通过铰链组件连接。 内铰链部分在旋转期间顺时针旋转，使得膝盖的上臂和下臂之间的交角变大。 当中间铰链部分旋转时，外部夹子形齿轮（6）的一端与外部铰链部件的内径（5）一起移动。 齿轮紧凑。 重物由夹子下部的弹簧（9）的排斥力制成。 重量是直到齿轮一端的一个循环结束为止。
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公开(公告)号：KR1020100134926A
公开(公告)日：2010-12-24
申请号：KR1020090053291
申请日：2009-06-16
Applicant: 서울대학교산학협력단
CPC classification number: H04M1/0202 , C09D5/00 , C09D7/40
Abstract: PURPOSE: A color changing mobile phone case which changes colors depending on ultraviolet intensity using a light sensing pigment, and an ultraviolet block pigment are provided to supply various colorful appearance by changing the colors depending on the intensity of solar cell ultraviolet intensity. CONSTITUTION: A light sensing pigment is used in the entire or some portion of a mobile phone case. As the ration of an ultraviolet blocking pigment is increased, a color changing time is increased in the exposure of a mobile phone case to an ultraviolet ray. If there is not ultraviolet ray, the ultraviolet blocking pigment increases a return reaction speed to an original color of the mobile phone case. Through the non-penetrability properties of a zinc oxide, the big difference occurs in the color of the inner or outer portion color of the mobile phone case.
Abstract translation: 目的：提供使用感光颜料根据紫外线强度改变颜色的变色手机外壳和紫外线阻挡颜料，以通过根据太阳能电池的紫外线强度的变化来改变颜色来提供各种多彩的外观。 构成：在手机外壳的整个或部分部位使用感光颜料。 随着紫外线阻挡颜料的比例增加，在手机外壳暴露于紫外线时颜色变化时间增加。 如果没有紫外线，则紫外线阻挡颜料会增加与手机外壳的原色的返回反应速度。 通过氧化锌的不渗透性，在手机壳体的内部或外部颜色的颜色上存在很大差异。
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公开(公告)号：KR102250598B1
公开(公告)日：2021-05-12
申请号：KR1020200058582
申请日：2020-05-15
Applicant: 호전실업 주식회사 , 서울대학교산학협력단
Abstract: 작업자기술수준및 작업난이도측정방법및 이를위한시스템이개시된다. 봉제작업수행시 소비되는재봉틀의전력신호로부터그 봉제작업의기준전력패턴을추출한다. 작업자들이재봉틀을이용하여봉제작업을수행시 측정되는각 재봉틀의실시간전력프로파일과기준전력패턴간의비교를통해패턴매칭되는시간구간을찾아내어각 재봉틀이봉제작업을수행한작업시간정보로서추출한다. 각재봉틀과연관되어추출된작업시간정보를작업자명, 작업명, 그리고이론적작업시간을포함하는생산기준정보와매칭시켜각 작업자의작업시간정보를산출한다. 그봉제작업에대하여각 작업자의작업시간정보및/또는수행한작업의품질에기초하여작업자별기술수준을평가하여분류한다. 봉제작업의이론적작업시간또는이전작업시간을기준으로작업자별기술수준척도와작업별난이도를생성한다. 작업자별기술수준척도와작업별난이도는수치로정량화되어객관적으로정확한데이터이다. 이데이터는작업라인설계와공장운영정보로활용될수 있다.
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