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公开(公告)号：KR101316852B1
公开(公告)日：2013-10-10
申请号：KR1020120065747
申请日：2012-06-19
Applicant: 숭실대학교산학협력단
CPC classification number: A61H1/006 , A61F5/042 , A61H2205/062
Abstract: PURPOSE: A device for rehabilitating shoulder joints is provided to allow a user to effectively do correct rehabilitation exercise. CONSTITUTION: A device for rehabilitating shoulder joints includes an upper arm fixing unit (110), a shoulder joint fixing unit (120), an upper arm drive unit (130), an intervertebral connection unit (140), a shoulder joint drive unit (150), an intervertebral drive unit (160). The upper arm fixing unit supports the upper arm of a human body. The shoulder joint fixing unit supports the shoulder joint of the human body. The upper arm drive unit operates the upper arm fixing unit. The intervertebral connection unit supports the shoulder blade of the human body to move the shoulder joint of the human body. The shoulder joint drive unit operates the intervertebral connection unit to move the shoulder joint of the human body. The intervertebral drive unit supports the interval between vertebrae of the human body.
Abstract translation: 目的：提供一种用于康复肩关节的装置，以允许用户有效地进行正确的康复训练。 构成：用于修复肩关节的装置包括上臂固定单元（110），肩关节固定单元（120），上臂驱动单元（130），椎间连接单元（140），肩关节驱动单元 150），椎间驱动单元（160）。 上臂固定单元支撑人体的上臂。 肩关节固定单元支撑人体的肩关节。 上臂驱动单元操作上臂固定单元。 椎间连接单元支撑人体的肩胛骨以移动人体的肩关节。 肩关节驱动单元操作椎间连接单元以移动人体的肩关节。 椎间盘驱动单元支撑人体椎体之间的间隔。
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公开(公告)号：KR101315733B1
公开(公告)日：2013-10-10
申请号：KR1020110122138
申请日：2011-11-22
Applicant: 숭실대학교산학협력단
Abstract: 본 발명은 구조가 간단하고 응답속도가 향상되도록 구조가 개선된 연료분사기에 관한 것이다. 본 발명에 따른 연료분사기는 액체 연료를 분사하기 위한 연료분사기에 있어서, 외부로부터 연료가 공급되는 연료주입구가 마련되어 있는 하우징과, 하우징에 회전 가능하게 결합되며, 연료주입구와 연통되어 내부로 연료가 유동되며, 환형으로 배치되는 복수의 제1유동통로가 마련되어 있는 제1밸브몸체와, 제1밸브몸체와 서로 마주보게 배치되며, 내부로 연료가 유동되며 환형으로 배치되는 복수의 제2유동통로가 마련되어 있는 제2밸브몸체와, 제1유동통로와 제2유동통로가 서로 연통되어 제1유동통로를 유동하는 연료가 제2유동통로로 공급되는 공급위치와, 제1유동통로와 제2유동통로가 차단되는 차단위치 사이에서 제1밸브몸체를 회전시키는 구동부를 포함한다.
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公开(公告)号：KR1020130056499A
公开(公告)日：2013-05-30
申请号：KR1020110122138
申请日：2011-11-22
Applicant: 숭실대학교산학협력단
Abstract: PURPOSE: A slit type piezoelectric fuel injector is provided to instantly control the supply or cut-off of fuel and to simplify the structure of a fuel injector without forming a fluid passage. CONSTITUTION: A slit type piezoelectric fuel injector comprises a housing(10), a first valve body(20), a second valve body(30), and a driver(40). The first valve body is connected to a fuel inlet(12) for allowing fuel to flow inside. The first valve body is equipped with a plurality of first moving passages for being arranged into a ring shape. The second valve body allows the fuel to flow inside and is equipped with a plurality of second moving passages(32) arranged into a ring shape. The driver rotates the first valve body between a supply position for supplying to the second moving passage and a cut-off position for cutting off the first and second moving passages from each other.
Abstract translation: 目的：提供一种狭缝型压电燃料喷射器，用于立即控制燃料的供给或切断，并简化燃料喷射器的结构，而不需要形成流体通道。 构成：狭缝式压电燃料喷射器包括壳体（10），第一阀体（20），第二阀体（30）和驱动器（40）。 第一阀体连接到用于允许燃料在内部流动的燃料入口（12）。 第一阀体配备有多个第一移动通道，用于布置成环形。 第二阀体允许燃料在内部流动并且配备有多个布置成环形的第二移动通道（32）。 驱动器将第一阀体旋转在用于供给第二移动通道的供给位置和用于切断第一和第二移动通道的切断位置之间。
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公开(公告)号：KR101316854B1
公开(公告)日：2013-10-10
申请号：KR1020110081201
申请日：2011-08-16
Applicant: 숭실대학교산학협력단
Abstract: 전압 변환에 의한 화상 형성 장치가 개시된다. 이미지 분석부는 용지에 현상하기 위해 입력된 이미지의 각 화소로부터 명도값을 추출한다. 전압 제어부는 이미지의 각 화소의 명도값에 대응하여 용지에 이미지를 전사하기 위한 전사 전압의 크기를 결정한다. 반전 제어부는 이미지를 반전시켜 현상할 것인지 여부에 관한 반전 명령에 대응하여 전사 전압의 부호를 결정한다. 이미지 현상부는 전사 전압의 크기 및 부호에 따라 용지에 이미지를 현상한다. 본 발명에 따르면, 이미지의 반전 또는 명도 변화 등의 편집을 위해 별도의 이미지 편집 모듈을 구비하는 대신 간단한 전압 변환 회로만을 구비함으로써 장치의 제작 단가를 낮출 수 있으며, 기존의 화상 형성 장치의 구조를 크게 변화시키지 않으므로 간단하게 구성할 수 있다.
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公开(公告)号：KR101316840B1
公开(公告)日：2013-10-10
申请号：KR1020120088551
申请日：2012-08-13
Applicant: 숭실대학교산학협력단
CPC classification number: A61H1/008 , A61H2201/1215 , A63B23/0211
Abstract: PURPOSE: An exoskeleton device for rehabilitating upper arms is provided to easily control the movement of upper arms. CONSTITUTION: An exoskeleton device for rehabilitating upper arms includes an upper arm fixing unit (110), a shoulder joint fixing unit (120), an upper arm drive motor (130), an intervertebral connection unit (140), an intervertebral drive unit (150), a shoulder joint drive motor (160), a connection unit (180), a fore arm fixing unit (190), and a hand fixing unit (200). The upper arm fixing unit supports the upper arm of a human body. The shoulder joint fixing unit supports the shoulder joint of the human body. The upper arm drive motor rotates the upper arm fixing unit against the shoulder joint fixing unit. The intervertebral connection unit supports the shoulder blade of the human body. The intervertebral drive unit supports the interval between vertebrae of the human body. The shoulder joint drive motor rotates the intervertebral connection unit. The fore arm fixing unit supports the fore arm of the human body. The hand fixing unit is rotationally coupled to the fore arm fixing unit.
Abstract translation: 目的：提供一种用于修复上臂的外骨骼装置，以便容易地控制上臂的运动。 构成：用于修复上臂的外骨骼装置包括上臂固定单元（110），肩关节固定单元（120），上臂驱动马达（130），椎间连接单元（140），椎间驱动单元 150），肩关节驱动马达（160），连接单元（180），前臂固定单元（190）和手固定单元（200）。 上臂固定单元支撑人体的上臂。 肩关节固定单元支撑人体的肩关节。 上臂驱动马达使上臂固定单元抵靠肩关节固定单元旋转。 椎间连接单元支撑人体的肩胛骨。 椎间盘驱动单元支撑人体椎体之间的间隔。 肩关节驱动电机使椎间连接单元旋转。 前臂固定单元支撑人体的前臂。 手固定单元旋转地联接到前臂固定单元。
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Patent Agency Ranking
公开(公告)号：KR101218331B1
公开(公告)日：2013-01-21
申请号：KR1020110102557
申请日：2011-10-07
Applicant: 숭실대학교산학협력단
CPC classification number: G01P5/07 , G01D21/02 , G01F1/3236 , G01L9/085
Abstract: PURPOSE: An eddy frequency measuring device is provided to prevent a fracture due to external shock or a case of repeated curving by an eddy. CONSTITUTION: An eddy frequency measuring device comprises the following details: A body(310) is adhered outside of a structure within the occurrence of an eddy. An eddy frequency measuring part(200) comprises an piezoelectric film(210) and an electrode(220), and measures the eddy frequency. The piezoelectric film is fixed in a side of the body, generates a deformation due to a vibration caused by an eddy occurred in the structure, and generates an electronic signal. The electrode is placed on an extended line of the piezoelectric film, fixed in another side of the body, and generates the electric signal caused by the deformation of the piezoelectric film. An eddy frequency confirming part confirms coincidence of the natural frequency of the structure and the eddy frequency measured by the eddy frequency measuring part. [Reference numerals] (AA) Turbulence
Abstract translation: 目的：提供涡流频率测量装置，以防止外部冲击导致的断裂或涡流反复弯曲的情况。 构成：涡流频率测量装置包括以下细节：主体（310）被附着在涡流发生的结构的外部。 涡流频率测量部件（200）包括压电薄膜（210）和电极（220），并测量涡流频率。 压电膜固定在主体的一侧，由于在结构中发生的涡流引起的振动而产生变形，并产生电子信号。 电极被放置在压电膜的延伸线上，固定在身体的另一侧，并产生由压电膜变形引起的电信号。 涡流频率确认部确认结构的固有频率与涡流频率测量部所测量的涡流频率的一致。 （附图标记）（AA）湍流
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公开(公告)号：KR1020120069203A
公开(公告)日：2012-06-28
申请号：KR1020100130641
申请日：2010-12-20
Applicant: 숭실대학교산학협력단
Abstract: PURPOSE: A milling machine for measuring cutting force is provided to accurately measure cutting force of a milling machine in real time because dynamic vibration and static pressure of a spindle is directly delivered to a piezoelectric ceramic and a load cell. CONSTITUTION: A milling machine for measuring cutting force(100) comprises a frame, a spindle(20), a bearing unit, a piezoelectric ceramic(60), and load cells(70). The spindle is rotatably coupled to the frame. A cutting tool for cutting workpieces is coupled to the spindle. The bearing unit is comprised of rails(40) and ball bearings(50). The rails are arranged between the frame and the spindle. The ball bearings are installed inside the rails and contact with the spindle. The piezoelectric ceramics contact with the bearing unit and measure vibration delivered through the bearing unit. The load cell contacts with the bearing unit and measures pressure delivered through the bearing unit.
Abstract translation: 目的：提供一种用于测量切削力的铣床，用于精确测量铣床的切削力，因为主轴的动态振动和静态压力直接传递到压电陶瓷和称重传感器。 构成：用于测量切割力的铣床（100）包括框架，主轴（20），轴承单元，压电陶瓷（60）和称重传感器（70）。 主轴可旋转地联接到框架。 用于切割工件的切削工具联接到主轴。 轴承单元由导轨（40）和滚珠轴承（50）组成。 轨道布置在框架和主轴之间。 滚珠轴承安装在导轨内部并与主轴接触。 压电陶瓷与轴承单元接触并测量通过轴承单元传递的振动。 称重传感器与轴承单元接触并测量通过轴承单元传递的压力。
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公开(公告)号：KR1020120110713A
公开(公告)日：2012-10-10
申请号：KR1020110028747
申请日：2011-03-30
Applicant: 숭실대학교산학협력단
Abstract: PURPOSE: A discharge processing device is provided to prevent foreign materials from being stuck on a discharge electrode because ultrasonic waves are delivered to insulation liquid through the discharge electrode and make the discharge electrode vibrate. CONSTITUTION: A discharge processing device comprises a discharge electrode(10), an insulation liquid feeding part, and an ultrasonic wave generating part(20). Power is applied to the discharge electrode. The insulation liquid feeding part supplies insulation liquid between the discharge electrode and a workpiece. The ultrasonic wave generating part generates ultrasonic waves to be delivered to the insulation liquid. The energy of the ultrasonic waves delivered to the insulation liquid is absorbed in the insulation liquid to generate circulating flow in the insulation liquid. The ultrasonic waves generated in the ultrasonic wave generating part are delivered to the insulation liquid through the discharge electrode.
Abstract translation: 目的：提供一种放电处理装置，以防止异物粘附在放电电极上，因为超声波通过放电电极输送到绝缘液体并使放电电极振动。 构成：放电处理装置包括放电电极（10），绝缘液供给部和超声波发生部（20）。 对放电电极施加电力。 绝缘液体供给部分在放电电极和工件之间提供绝缘液体。 超声波发生部生成要输送到绝缘液体的超声波。 输送到绝缘液体的超声波的能量被绝缘液体吸收，从而在绝缘液体中产生循环流。 在超声波发生部中产生的超声波通过放电电极被输送到绝缘液体。
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公开(公告)号：KR1020130140441A
公开(公告)日：2013-12-24
申请号：KR1020120063845
申请日：2012-06-14
Applicant: 숭실대학교산학협력단
IPC: H01L41/02
CPC classification number: H01L41/0833 , H01L41/107
Abstract: Disclosed is a piezoelectric stack transducer. A transducer part is a lamination structure where the piezoelectric stack transducers outputting maximum amplitude in different frequencies are successively laminated. An electrode part supplies electric signals to the successively laminated piezoelectric stack transducers respectively. According to the present invention, a piezoelectric stack transducer performing a constant output in various frequencies is realized by mutually compensating for the amplitude outputted from the piezoelectric stack transducers performing different amplitudes in the frequencies according to impedance.
Abstract translation: 公开了一种压电叠层传感器。 换能器部件是层压结构，其中输出不同频率的最大振幅的压电叠层换能器被连续层压。 电极部分别向相继层叠的压电叠层换能器供给电信号。 根据本发明，通过相互补偿根据阻抗在频率上执行不同幅度的压电叠层换能器输出的振幅来实现以各种频率执行恒定输出的压电叠层换能器。
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公开(公告)号：KR101262649B1
公开(公告)日：2013-05-15
申请号：KR1020110057870
申请日：2011-06-15
Applicant: 숭실대학교산학협력단
Abstract: 본발명은족 관절의모든회전방향에대한재활훈련이가능하며, 실제환자의족 관절과운동중심의위치가일치될수 있도록구조가개선된족 관절재활장치에관한것이다. 본발명에따른족 관절재활장치는사용자의하퇴부가지지되며, 곡면으로형성되는고정부를가지는하퇴고정부재와, 고정부에대응되며고정부와마주보게배치되는곡면을가지며, 고정부에슬라이딩가능하도록결합되는연결부재와, 사용자의발이지지되며, 연결부재에결합되는발 고정부재를포함한다.
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