baber/WOPTO huggingface dataset:
Patent KR-20160053900-A (KR)
Inventor: CHOI YU SEUNG
IPC: B01D69/08
Filed: 2016-05-02
Abstract: The present invention relates to a filter system. According to an aspect of the present invention, a filter system comprises: an electrostatic adsorption filter which at least partially has positive charge so as to make negative charges existing in water adsorbed to the filter by electrostatic force; a first carbon block filter arranged at the outlet side of the electrostatic adsorption filter; a hollow fiber membrane filter arranged at the outlet side of the first carbon block filter, having pores to filter viruses existing in water; and a second carbon block filter arranged at the outlet side of the hollow fiber membrane filter. In the present invention, provided is a filter system which prevents a problem of radical reduction in the water flow rate, which commonly occurs when applying a hollow fiber membrane having pores with sizes which can remove viruses to a filter.
Patent KR-20170124703-A (KR)
Inventor: KANG DEOK HO
IPC: A61G5/12
Filed: 2016-05-03
Abstract: A footrest for a wheelchair according to the present invention includes: a first rotating portion coupled to a wheelchair and configured to allow a users leg to be held thereon when used; a second rotating portion connected to the first rotating portion; and a support connected to each of the first rotating portion and the second rotating portion. The first rotating portion includes a first rotating body, one end of which is coupled to the support so as to be rotatable in an up/down direction. The second rotating portion includes: a second rotating body having one end coupled to the support so as to be rotatable in an up/down direction; a slider slidably which is provided on the second rotating body and in which an end opposite to one end on a side of the second rotating body is coupled to the first rotating body so as to be rotatable in an up/down direction; and a motor for adjusting the sliding of the slider. Here, the first rotating body and the second rotating body are spaced from each other in the up/down direction.
Patent KR-20170125152-A (KR)
Inventor: LEE JAE SONG
IPC: B65H23/26
Filed: 2016-05-03
Abstract: The present invention relates to a bottom tape adhering device for a carrier tape, and more specifically, to a bottom tape adhering device for a carrier tape, which prevents a base paper and a bottom tape from being deformed in a thermally fused state, and guiding an entrance and an exit of a thermally fused part to be in a straight line. According to the present invention, a bottom tape adhering device of a carrier tape comprises: a main body (100); a first winding roll (200) axially coupled to a lower part of the main body (100) to be rotated and having a base paper wound thereon to have a rolled shape; a second winding roll (300) axially coupled to an upper part of the main body (100) and having a bottom tape wound thereon to have a rolled shape; a guide roller (400) guiding the base paper (210) and the bottom tape (310) in a predetermined direction; a thermally fused part (500) allowing the base paper (210) and the bottom tape (310) to be continuously adhered in a state of being in close contact with each other; an exit guide part (600) allowing the base paper (210), which has been thermally fused, to be moved while guided along a straight line; a separation prevention part (700) detecting separation of the base paper (210); and an adhesion inspection part (800) inspecting an adhered state of the base paper (210) and the bottom tape (310).
Patent KR-20170125218-A (KR)
Inventor: IM WON BIN
IPC: H01L51/50
Filed: 2016-05-04
Abstract: The present invention relates to a phosphor capable of being used for an LED lamp. More specifically, the present invention relates to a garnet-based phosphor having a new composition with improved light-emitting properties while having a reduced rare earth element content, and to a light-emitting device to which the phosphor is applied. The garnet-based phosphor has chemical formula 1, (A_(3-y-x)B_x)(C_(2-2x)D_(2x))(E_(3-3x)F_(3x))O_(12):Ce_y^(3+).
Patent KR-20170126677-A (KR)
Inventor: PARK SEONG JONG
IPC: B63J2/02
Filed: 2016-05-10
Abstract: An embodiment of the present invention provides a silencer which is configured to effectively reduce the noise of a noise generation portion. The silencer according to the embodiment of the present invention comprises: a hollow housing which is coupled to a noise generation portion; and sound absorption units which are disposed in the housing, reduce noise, and are separated in the longitudinal direction of the housing at predetermined intervals. The noise generation unit includes a pipe. Each of the sound absorption units is provided with a sound absorption material on the surface thereof, has a columnar shape extending in the longitudinal direction of the housing, and includes sound absorption members separated from each other.
Patent KR-20170127750-A (KR)
Inventor: CHOI CHUL HO
IPC: G06F17/30
Filed: 2016-05-12
Abstract: 본 발명은 급식 기관에서 급식 인원수를 예측 판단하는 방법에 관한 것으로, 보다 구체적으로 예측 기상 정보를 고려하여 기상 정보에 따라 변화하는 급식 인원수를 판단하며, 급식 그룹의 속성을 이용하여 급식 그룹의 속성이 동일한 주변 급식 그룹이 예측 기상 정보와 동일한 기상 상태에서 실제 급식을 이용한 급식율 및 선호하는 음식 메뉴에 따라 급식 음식 메뉴와 급식 인원수를 판단할 수 있는 급식 인원수의 판단 방법에 관한 것이다.
Patent KR-20160064051-A (KR)
Inventor: KIM HYUN JOONG
IPC: H01L21/56
Filed: 2016-05-17
Abstract: The present invention relates to a manufacturing method of a multi-layered thin film using dry vacuum deposition and, specifically, to a manufacturing method of a multi-layered thin film using stable and dry vacuum deposition, which can give optical beauty and a feeling of exclusivity to a cellular phone, a MP3 player, a portable multimedia player (PMP), a digital multimedia broadcasting (DMB) receiver, a navigation, a case of a portable electronic product display product and the like such as a laptop and the like, a window, a keypad, a function key component, and various accessories.
Patent KR-20170129492-A (KR)
Title: LED light with heat coolong and shadowless structure
Inventor: KIM CHEOL WOO
IPC: F21V15/01
Filed: 2016-05-17
Abstract: The present invention relates to a light emitting diode (LED) lamp divided into an outer case upper cover, which is a surface attached to a ceiling, and has an LED substrate attached therein, and an outer case lower cover, which is a light emitting surface facing the ground. According to the LED lamp with an LED convert having improved efficiency for shadow removal and dissipation of the present invention, a stepped recess portion for inserting an LED converter into an inner center portion of the outer case upper cover is formed, and the LED convert is inserted into and fastened to the stepped recess portion. Thus, a shade due to the LED converter is not generated when an LED substrate is attached to the outer case upper cover. According to the present invention, a heating problem of the LED converter in a case is solved while the LED converter does not form a lamp side shadow.
Patent KR-20170132577-A (KR)
Inventor: KIM BYUNG KYU
IPC: A61B1/012
Filed: 2016-05-24
Abstract: The present invention relates to a wire driving type endoscope robot capable of securing an enough space therein. The wire driving type endoscope robot comprises: a driving part advancing an endoscope robot; a driving wire part connected to the back of the driving part to drive the driving part; and an endoscope head part formed in front of the driving part.
Patent KR-20170133607-A (KR)
Inventor: KIM TOE GWAN
IPC: A01B35/00
Filed: 2016-05-26
Abstract: The present invention relates to a vinyl sheet covering device which has vinyl sheet covering units and covers a ridge of a field with a vinyl sheet while being towed by a towing vehicle. The vinyl sheet covering units (200, 300, 400, 500) comprises: a vinyl sheet holding unit (10) which has one end portion, fixated to a main frame (100) or a sub-frame (110), and the other end portion, extended on a rear side of the main frame (100) or the sub-frame (110) and holds a vinyl sheet roll; soil discharge units (20A, 20B) which are installed to be symmetrical to each other on the main frame (100) or the sub-frame (110); elastic supports (30A, 30B) which is installed on the main frame (100) or the sub-frame (110) and is installed on a rear side of the vinyl sheet holding unit (10); pressing units (40A, 40B) which are installed to be symmetrical to each other on the elastic supports (30A, 30B) and press the vinyl sheet unwound from the vinyl sheet roll; and soil covering units (50A, 50B) which are located on a rear side of the pressing units (40A, 40B), supply soil to an upper side of the vinyl sheet, pressed by the pressing units (40A, 40B), and covers the vinyl sheet. The soil covering units (50A, 50B) comprise a soil covering wheel (55) and a soil covering blade (57) installed on the inside of the soil covering wheel (55) and rotated by a hydraulic motor (58). The vinyl sheet covering device has significantly increased soil discharging performance and thus can more tightly fixate the vinyl sheet on a ridge of a field.
Patent KR-20170133803-A (KR)
Inventor: JUNG HO SUP
IPC: G01N33/543
Filed: 2016-05-26
Abstract: The present invention relates to a method for preparing a paper-based biosensor, comprising the step of pretreating a paper basic material with a water absorption treatment agent and coating a color variation sensor. A hydrophilic part of a designed sensor chip is treated with a water absorption treatment agent and surface is uniformly manufactured so quality of a sensor chip can be uniformly maintained in a mass-production process. Also, detection abilities can be improved and homeostasis can be maintained.
Patent KR-20170136252-A (KR)
Inventor: KIM JAE IL
IPC: G11C11/4063
Filed: 2016-06-01
Abstract: The present invention provides a refresh method of a semiconductor memory device for increasing reliability of a refresh operation. The semiconductor memory device comprises: a row address generating part generating a row address in response to a refresh command, a row active pulse and a normal address; a row active pulse generating part generating the row active pulse in response to a refresh signal and an active signal; and a word line activating part selectively enabling a word line in response to the row address and the row active pulse.
Patent KR-20170136861-A (KR)
Inventor: OH BYEONG YUN
IPC: A01G27/02
Filed: 2016-06-02
Abstract: The present invention relates to an automatic water supply apparatus for a flower pot and, more specifically, to an automatic water supply apparatus for a flower pot, which allows a user to directly input a height of a flower pot, adjusts a voltage of a pump in accordance with an inputted value, and supplies water to the flower pot by a predetermined flow rate. To this end, the automatic water supply apparatus for a flower pot comprises: an input unit (100) including a control box (110) installed on a glass window or one side of a flower pot (10), and an input unit (112) inputting a height and a water supply period of the flower pot on the outer side of the control box (110); a control unit (200) including a voltage value DB (230) in which a voltage value corresponding to the height of each flower pot is set to control an underwater pump (310) with different voltage values in accordance with the height of the flowerpot, and a controller (210) detecting the voltage value corresponding to the height of the flower pot, inputted from the input unit (112), in the voltage value DB (230) to generate a control signal; a water supply unit (300) including an underwater pump (310) supplying water to the flower pot through a water supply hose (330) in accordance with the control signal generated from the controller (210), and a water tank (320) in which the water pump (310) is installed; and a power supply unit (400) installed on the front side or the rear side of the control box (110) and supplying power to the input unit (100), the control unit (200), and the water supply unit (300).
Patent KR-20170140873-A (KR)
Inventor: SONG HYUN SUK
IPC: C09J183/04
Filed: 2016-06-14
Abstract: The present invention is to provide an adhesive film comprising an antistatic layer to prevent static electricity from flowing to an electronic device when the adhesive film is attached to or separated from the electronic device. An adhesive film comprising an antistatic layer of the present invention comprises: a film member; the antistatic layer arranged on one surface of the film member; and an adhesive layer including a plurality of adhesive patterns separated from each other and having an adhesive material, and formed on one surface of the antistatic layer.
Patent KR-20180007808-A (KR)
Inventor: LEE JAE HOON
IPC: G03F7/105
Filed: 2016-07-14
Abstract: The present invention relates to a colored photosensitive resin composition and, more specifically, to a colored photosensitive resin composition comprising a fluoro-based surfactant of which the glass transition temperature is 100 to 300C, and a color filter and an image display device produced by using the same. According to the present invention, a color filter and an image display device comprising the colored photosensitive resin composition can improve the poor surface such as blooming expressed in a pixel unit.
Patent KR-20180009111-A (KR)
Inventor: JUNG KWANG SOO
IPC: A47C31/12
Filed: 2016-07-18
Abstract: Disclosed is a safety mat. The safety mat comprises: an upper surface including a first external surface and a first internal surface formed with a first groove and having elasticity and rigidity; a lower surface including a second external surface and a second internal surface formed with a second groove and having elasticity and rigidity; a sealed space formed by the first groove and the second groove since the first internal surface and the second internal surface are attached to each other; a non-contact pressure sensor disposed in the sealed space, sensing a change in pressure of gas sealed in the sealed space due to pressing of the first external surface, and generating a pressure signal according to the sensing result; and a cable electrically connected to the non-contact pressure sensor, supplying an operating voltage to the non-contact pressure sensor, and transmitting the pressure signal to an external device. According to the present invention, a pressure signal can be generated by sensing a change in pressure.
Patent KR-20180009952-A (KR)
Inventor: CHO DA YOUNG
IPC: H04N21/61
Filed: 2016-07-20
Abstract: The present invention provides a channel-based content providing system for providing video on demand (VOD) contents which a user wants in an internet protocol television (IPTV) service by an easily accessible channel method without search using existing complex menu categories. In the channel-based content providing system, contents are executed for each channel type. One or more YouTube contents are executed separately from executing the existing YouTube content. The channel-based content providing system includes a key event recognition part; an app execution path confirmation part; a channel type identifying part; an application execution confirmation part; and a content reproducing part.
Patent KR-20170059881-A (KR)
Inventor: PARK HYOUNG JUN
IPC: H04L29/08
Filed: 2016-07-27
Abstract: A method for controlling things of the present invention comprises: a step in which a smart device receives a response standby signal from at least one thing; a step in which the smart device confirms an identification ID of the thing by using the response standby signal, and generates thing control information including information related to operation control of the thing corresponding to the identification ID; a step in which a smart life button provides information related to the operation control of the thing to a user by using the thing control information received from the smart device, and generates an operation selection signal by sensing an intention expression inputted from the user; and a step in which the smart device generates and transmits an operation control command to the thing to enable the thing to perform operation control corresponding to the intention expression of the user on the basis of the operation selection signal.
Patent KR-20180012575-A (KR)
Inventor: JUNG CHOONG KYU
IPC: H04Q11/00
Filed: 2016-07-27
Abstract: The present invention relates to an apparatus for detecting looping using broadcast packet analysis. The apparatus of the present invention comprises: a communication unit receiving a message packet broadcasted in a passive optical network (PON); a log collection unit extracting and storing a sequence pattern included in the received message packet; a looping analysis unit comparing the extracted sequence pattern and a previously stored sequence pattern to determine whether looping occurs; an interface control unit controlling the communication unit to detect service port information of an optical line terminal (OLT) included in the message packet received at a point in time at which the looping occurs, and block reception of the packet transmitted from the service port when determining that the looping has occurred; and an alarm unit indicating a notification message informing that the reception of the packet transmitted from the service port is blocked due to occurrence of the looping. Therefore, the packet broadcasted in the PON is collected and analyzed to detect occurrence of the looping, thereby preventing a looping phenomenon in which the same massage packets are transmitted and received.
Patent KR-20170057121-A (KR)
Inventor: GARZA CESAR M
IPC: H01L21/3105
Filed: 2016-08-02
Abstract: Disclosed are methods for modifying surfaces of structures used in manufacturing semiconductor devices, wherein the structures are formed from organic polymers. In addition to the surface above the center of the structure, a portion of the structure slightly below the surface is also modified through fluorination of the organic polymer. The fluorination is achieved by exposing the structure to a mixture of gases including fluorine in a range from about 0.01% to about 10% and inert gas comprising a remainder of the mixture of gases. Fluorination occurs from the surface into the center to a depth of no more than about 1 micron, such that a portion of the center below more than 1 micron from the surface is not fluorinated.
Patent KR-20180017327-A (KR)
Inventor: LEE JUNG HOON
IPC: B06B1/02
Filed: 2016-08-09
Abstract: A biosensor and a method for detecting a target material using the same are disclosed. The biosensor according to one embodiment comprises: a substrate on which an opening is formed; a membrane having a rim secured to an inner surface of the opening to close the opening; a detection layer stacked on top of the membrane and including a probe material which is coupled to a target material; and a vibration generator vibrating the membrane and the detection layer to form vortexes in the sample when the sample containing the target material flows into the upper portion of the opening. The embodiments described herein are intended to provide the biosensor capable of shortening a detection time of the target material and improving the reliability of detection, and to provide the method for detecting the target material using the same.
Patent KR-20170112902-A (KR)
Inventor: KANG MYUNG SEUK
IPC: G02B7/02
Filed: 2016-08-23
Abstract: 본 발명은 다층 다색의 색변환 입체 보안필름에 관한 것으로, 색변환 입체 보안필름에서, 높이 방향으로 노출 면적이 점차 감소하도록 계단 형상의 다층으로 이루어진 나노구조물을 포함하여 이루어지고, 여기서 나노구조물은 높이 방향이면서 적어도 1면에 대해 계단 형상으로 가공된 다층의 패턴층이 가공된 베이스필름;과, 베이스필름 위에 코팅된 반사층, 반사층 위에 코팅된 유전체층과, 유전체층 위에 코팅된 투명층을 구비한 색변환층;을 포함하여 이루어진다.
Patent KR-20180023445-A (KR)
Inventor: CHO SUNG IN
IPC: G06T7/20
Filed: 2016-08-26
Abstract: Provided are an image processing method and a displaying device using the same. The image processing method comprises: a step of calculating a first candidate motion vector at an upper block of a reference image by entirely matching an upper block at an upper level in a reference image pyramid with an upper block at an upper level in a comparative image pyramid; a step of calculating a second candidate motion vector corresponding to an upper evaluating block by entirely matching the upper block of the reference image with an upper block of a comparative image on the basis of a small object which is smaller than the size of the upper blocks when the upper evaluating block including the small object exists in the reference image; and a step of calculating a lower motion vector at a lower level in the reference image pyramid on the basis of the first candidate motion vector and the second candidate motion vector. The image processing method according to an embodiment of the present invention can additionally refer to a motion vector with respect to the small object by applying weight to pixels that correspond to the small object, and can improve the accuracy of the motion vector therethrough.
Patent KR-20180026170-A (KR)
Inventor: CHOI SUNG MU
IPC: F01N3/08
Filed: 2016-09-02
Abstract: According to an embodiment of the present invention, provided is an exhaust gas purification system comprising a nitrogen oxide storage catalyst device which absorbs a nitrogen oxide and stores generated by a lean combustion of a motor, and the nitrogen oxides reduced by a reduction process to nitrogen, which can be omitted, a nitrogen oxide sensor is positioned at a rear end of the nitrogen oxide storage catalyst device, a urea injector positioned at an outlet side of the nitrogen oxide storage catalyst device and in injecting an aqueous urea solution into an exhaust pipe, and a mixer between the rear end of the nitrogen oxide storage catalyst device and the urea injector is positioned and has an additional function of leading exhaust gas.
Patent KR-20180029353-A (KR)
Inventor: LEE SEUNG YUN
IPC: H01L45/00
Filed: 2016-09-12
Abstract: The present invention relates to a phase change device using phase change characteristics of a chalcogenide and a manufacturing method thereof. Especially, the present invention relates to a phase change device having reduced power necessary for changing a phase of a chalcogenide due to Joule heating promoting properties of a nanocomposite material thin film combining the chalcogenide and a nonconductor. Furthermore, the present invention relates to a method for forming a chalcogenide-nonconductor nanocomposite material thin film by using spin coating of a nonconductor particle and reflow properties of the chalcogenide.
Patent KR-20180031361-A (KR)
Inventor: PARK SUNG HAK
IPC: H01B19/04
Filed: 2016-09-20
Abstract: The present invention relates to a sheathing method of an electric wire support. The sheathing method of an electric wire support comprises: an electric wire support heating step of heating an electric wire support mounted on a utility pole to allow a surface temperature of the electric wire support to reach within a range of 150-250°C in a temperature condition of 200-250°C; an affixing step of inserting the electric wire support into a tank holding polyethylene resin powder after completing the electric wire support heating step to rotate the electric wire support by 360 degrees, spurt an air pressure into the tank, and scatter the polyethylene resin powder to be melted onto a surface of the electric wire support in a thickness of 0.1-1.5 mm to be affixed; a melting step of allowing the electric wire support to which the polyethylene resin powder is affixed to pass through a hot wind heating furnace, and melting the polyethylene resin powder to be uniformly melted on the surface of the electric wire support after completing the affixing step; and a sheathing step of slowly cooling the electric wire support with the melted polyethylene resin powder at a room temperature or inserting the electric wire support into a cool wind drying chamber to quench the electric wire support to sheathe the surface of the electric wire support with an insulator in a thickness of 0.2-1.0 mm after completing the melting step. Therefore, the electric wire support installed on the utility pole, on which an electric wire is arranged, is sheathed with the insulator to prevent an electrostatic accident by a conductor for allowing birds such as magpies to nest.