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公开(公告)号：US10089705B2
公开(公告)日：2018-10-02
申请号：US14658325
申请日：2015-03-16
Inventor： Min Soo Kim , Hyun Seok Seo , Jin Wook Kim
Abstract: The present invention relates to a system and method for processing a large scale graph using GPUs, and more particularly, to a system and method capable of processing larger-scale graph data beyond the capacity of device memory of GPUs using a streaming method. A large-scale graph processing system using GPUs according to an aspect of the present invention includes a main memory, device memories of a plurality of GPUs that process graph data transferred from the main memory; a loop controller that processes graph data transfer in a nested loop join scheme in the graph data transfer between the main memory and the device memory of the GPU, and a streaming controller that copies the graph data to the device memory of the GPU in a chunk or streaming manner using a GPU stream according to the nested loop join scheme.
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72.发明申请公开(公告)号：US20180219536A1
公开(公告)日：2018-08-02
申请号：US15881232
申请日：2018-01-26
Inventor： Jung Hyup LEE , Kocheethra George ARUP , Minkyu JE
IPC: H03K4/501 , H03K3/011 , H03K3/0231 , G06F1/04 , G06F1/32
CPC classification number: H03K4/501 , G06F1/04 , G06F1/32 , H03K3/011 , H03K3/012 , H03K3/013 , H03K3/0231
Abstract: Disclosed is a differential relaxation oscillator using a differential structure that may stably maintain a differential voltage swing of capacitors despite an influence of an offset voltage and 1/f noise of a comparator, and also generate a dynamic current only at a point in time at which switching is performed, thereby minimizing power consumption.
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公开(公告)号：US20180192879A1
公开(公告)日：2018-07-12
申请号：US15738116
申请日：2016-06-20
Inventor： Jae Youn HWANG , Se Hyo YOUN
CPC classification number: A61B5/0075 , A61B5/0082 , A61B5/441 , A61B5/6898 , A61B2017/00061 , G01J3/0218 , G01J3/0229 , G01J3/0272 , G01J3/12 , G01J3/26 , G01J3/28 , G01J3/32 , G01J2003/1213 , G01J2003/1221
Abstract: The present invention provides a mobile-based spectrum imaging device and a method for controlling the same. A mobile-based spectrum imaging device according to an embodiment of the present invention may comprise: an optical fiber for emitting, in a beam form, light which has been collected from a light source; a linear filter which is movably installed, divides the light emitted from the optical fiber into particular wavelength bands, and makes the divided light have a wavelength band changing according to the incidence location of the light; and a control unit for controlling the location of the linear filter such that the location of incident light is changed on the linear filter.
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公开(公告)号：US09956130B2
公开(公告)日：2018-05-01
申请号：US14558745
申请日：2014-12-03
Inventor： Jinung An , Yoon Gu Kim , Gwang Hee Jang , Jung Hyun Choi
IPC: A61H1/02
CPC classification number: A61H1/02 , A61H1/0277 , A61H1/0281 , A61H1/0285 , A61H2201/1215 , A61H2201/1635 , A61H2201/1638 , A61H2201/1671 , A61H2201/5007 , A61H2201/5043 , A61H2205/06
Abstract: There is provided an upper limb rehabilitation robot including: a base frame that has a side to which a connecting support is rotatably laterally connected; a connecting shaft unit that is rotatably disposed at a side of the connecting support; a link unit that has a side coupled to the connecting shaft unit and the other side with an upper limb connector mounted to enable a person who needs rehabilitation to connect an upper limb; an active actuator that rotates a connecting shaft unit; and a manual actuator that generates resistant torque against rotation to the connecting shaft unit.
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公开(公告)号：US20170301704A1
公开(公告)日：2017-10-19
申请号：US15472651
申请日：2017-03-29
Inventor： Jae Eun Jang , Byoungok Jun , Hongsoo Choi , Ji-Woong Choi , Kwon Sik Shin , Young Jin Lee
IPC: H01L27/12 , H01Q1/22 , H01L49/02 , H03K17/687 , H01L23/58 , H01L29/786
CPC classification number: H01L27/1255 , H01L23/58 , H01L27/1225 , H01L28/10 , H01L29/7869 , H01Q1/2283 , H01Q1/44 , H01Q7/00 , H01Q23/00 , H03K17/687 , H03K17/691
Abstract: A thin-film transistor (TFT) device may include a data line and a gate line formed on a base substrate, a TFT connected to the data line and the gate line, and a magnetic field antenna spaced apart from the data line and the gate line on the base substrate. The magnetic field antenna may be connected to the TFT and configured to transmit and receive a signal to and from the TFT or to control a driving of the TFT.
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Patent Agency Ranking
76.发明申请公开(公告)号：US20170290872A1
公开(公告)日：2017-10-12
申请号：US15440837
申请日：2017-02-23
Applicant: INDUSTRIAL COOPERATION FOUNDATION CHONBUK NATIONAL UNIVERSITY , Daegu Gyeongbuk Institute of Science and Technology , REPUBLIC OF KOREA (MANAGEMENT: RURAL DEVELOPMENT ADMINISTRATION) , INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
Inventor： Han Jung CHAE , Hyung-Ryong KIM , Seung Hyun KIM , Sang Won LEE
CPC classification number: A61K36/28 , A61K8/97 , A61K8/9789 , A61K9/006 , A61K2236/33 , A61K2236/39 , A61K2236/53 , A61Q11/00
Abstract: An oral spray formulation using an Ixeris dentata Nakai extract as an active ingredient of a composition for preventing and treating xerostomia occurring as a diabetic complication, particularly an oral spray formulation capable of administering a drug through a simple and rapidly absorbable route is provided. The secretion of saliva is reduced as cells from a submandibular gland tissue of a diabetes model animal are destroyed. However, when the Ixeris dentata Nakai extract of the present invention is sublingually sprayed into a sublingual region of the diabetes model animal, expression levels of α-amylase, AQP5 and NHE1 can significantly increase, resulting in an increased secretion quantity and rate of saliva.When the Ixeris dentata Nakai extract is administered using the formulation of the present invention, the Ixeris dentata Nakai extract is sublingually sprayed through the spray formulation, and thus can be directly locally administered to a salivary gland tissue having an activity to induce secretion of saliva. Therefore, saliva secretion can be induced by rapid absorption of the active ingredient of the Ixeris dentata Nakai extract in the salivary gland tissue without any absorption process through the digestive system, resulting in minimized side effects.
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公开(公告)号：US09772069B2
公开(公告)日：2017-09-26
申请号：US15264077
申请日：2016-09-13
Inventor： Soon Moon Jeong , Seong Kyu Song
CPC classification number: F21K2/00 , B05D1/005 , C09K11/02 , C09K11/565 , H05B33/10 , H05B33/14 , H05B33/26
Abstract: Provided is an electro-mechanoluminescent (EML) film. The EML film includes an upper supporting layer including an upper PDMS layer, including PDMS to which a stress is applied, and an upper electrode layer that is formed on a bottom of the upper PDMS layer and includes the PDMS and AgNW which are mixed with each other, a lower supporting layer including a lower PDMS layer and a lower electrode layer that is formed on a top of the lower PDMS layer and includes the PDMS and the AgNW mixed with each other, and an emitting layer formed between the upper electrode layer and the lower electrode layer, the emitting layer including a mixture, where a luminescent material with metal ions doped thereon is mixed with the PDMS, and simultaneously causing ML of a first color based on the stress and EL of a second color based on the electric field.
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公开(公告)号：US09677631B2
公开(公告)日：2017-06-13
申请号：US15099566
申请日：2016-04-14
Inventor： Tae Sang Park , Choong Pyo Jeong , Seong Hun Lee , Dong Hoon Ban , Jae Seung Hong
IPC: F16D65/18 , F16D55/225 , B60T1/00 , F16D121/24 , F16D125/48
CPC classification number: F16D65/18 , B60T1/005 , B60T1/062 , B60T13/741 , F16D55/225 , F16D55/226 , F16D63/006 , F16D65/183 , F16D2121/24 , F16D2125/40 , F16D2125/48
Abstract: Disclosed is an electro-mechanical brake device, including: a disk; a pair of brake pads respectively disposed at both sides of the disk; a caliper respectively disposed inside the pair of brake pads; a brake module portion disposed at one side of the caliper; and a parking brake portion that is disposed to be perpendicular to a motor shaft of the brake module portion and is connected to a parking brake switch that is operated by a driver, and selectively controls a rotation of the motor shaft depending on the operation of the parking brake switch.
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79.发明授权公开(公告)号：US09662525B2
公开(公告)日：2017-05-30
申请号：US14050384
申请日：2013-10-10
Inventor： Seung Yeol Lee , Tae Hun Kang , Dong Bin Shin , Dae Jin Kim , Sung Hoon Eom , Jeon II Moon
IPC: A61H1/00 , A63B21/00 , A61H1/02 , A63B21/005 , A63B23/035 , A63B23/12 , A63B22/00
CPC classification number: A63B21/00181 , A61H1/0274 , A61H2201/1215 , A61H2201/1638 , A61H2201/1659 , A63B21/00178 , A63B21/0058 , A63B21/4021 , A63B21/4043 , A63B23/03508 , A63B23/1209 , A63B2022/0094 , Y10S901/09
Abstract: Provided are an upper limb rehabilitation robot including: a sensing member that is mounted and fixed to an upper limb of a user and captures motion of the upper limb according to a movement intention of the user; a motion control unit that is electrically connected to the sensing member, calculates a movement direction, a distance or angle, a speed, and an auxiliary force (target value) needed for the upper limb to move, intended by the upper limb, based on the motion captured by using the sensing member, and generates and outputs a control signal according to the calculated movement direction, distance or angle, speed, and auxiliary force (target value); and a multi-joint robot, to an end of an arm of which the sensing member is coupled, wherein the multi-joint robot guides movement of the upper limb fixed to the sensing member to selectively move or rotate toward a food tray placed at a designated position of a table along an X-axis, a Y-axis, or a Z-axis and provides an assistance force to the upper limb.
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80.发明申请公开(公告)号：US20170120443A1
公开(公告)日：2017-05-04
申请号：US14929716
申请日：2015-11-02
Inventor： Tae Hun KANG , Hee Jin PARK , Jeon Il MOON
CPC classification number: B25J9/1633 , B25J5/007 , B25J9/0057 , B25J9/0084 , B25J9/1694 , B25J13/085 , B66F9/063 , G05B19/41895 , G05B2219/39147 , G05B2219/39163 , G05D1/0293 , G05D2201/0216 , G06Q30/02 , Y10S901/01
Abstract: Provided are an omnidirectional moving robot device, and a system and method for object conveyance using a plurality of moving robot devices. The omnidirectional moving robot device includes a sensor, a traveling unit including an omnidirectional wheel disposed in a housing, and a control unit configured to transmit a traveling command signal to the traveling unit by using data measured by the sensor.
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