baber/WOPTO huggingface dataset:
Patent KR-20180004466-A (KR)
Inventor: HONG SUNG GWON
IPC: A47G21/06
Filed: 2016-07-04
Abstract: The present invention relates to chopsticks for practice, which allows existing chopsticks to be fastened and to be used for practicing chopsticks and can be used simultaneously as a fork as well by allowing two or three chopsticks to be selectively fastened. The chopsticks for practice according to an embodiment of the present invention comprises: a rotary unit having a first slit formed on one side, a support piece downwardly extending from one surface, and a fastening protrusion horizontally extending on the other surface; a fixing unit having a second slit formed on one side, and a fastening groove formed to extend horizontally on one surface facing the rotary unit, wherein the fastening groove is rotatably hinged to the fastening protrusion, such that the rotary unit rotates on a connection portion between the fastening protrusion and the fastening groove; a first chopstick member detachably fitted in the first slit and interlocked with the rotary member; and a second chopstick member detachably fitted in the second slit. Further, the chopsticks for practice according to another embodiment of the present invention comprises: a rotary unit having a support piece downwardly extending from one side, a first chopstick member downwardly from the other side, and a first fastening member horizontally extending on one surface; and a fixing unit having a second fastening member vertically extending from an upper side, which is rotatably hinged to the first fastening member, and a second chopstick member and a third chopstick member downwardly extending from a lower side, such that the rotary unit rotates on a connection portion between the first fastening member and second fastening member.
Patent KR-20180006054-A (KR)
Inventor: RYU JI HOON
IPC: H01M4/131
Filed: 2016-07-08
Abstract: The present invention relates to a positive electrode for a lithium secondary battery, which comprises: a positive electrode current collector; a first positive electrode active material layer formed on one side of the positive electrode current collector; and a second positive electrode active material layer formed on the other side of the positive electrode current collector, wherein the first and second positive electrode active material layers contain different positive electrode active materials from each other, and the second positive electrode active material contains lithium iron phosphate (LiFePO_4, LFP) as a positive electrode active material. The positive electrode according to the present invention comprises a positive electrode active material layer containing a positive electrode active material which, when used in a lithium secondary battery using a negative electrode having large irreversible capacity, compensates for the large irreversible capacity of the negative electrode, and which at the time of charging/recharging, works as resistance for increasing safety of the lithium secondary battery. Thus, the positive electrode of the present invention may be advantageously used in the production of a lithium secondary battery with excellent capacity characteristics and safety.
Patent KR-20180009671-A (KR)
Inventor: CHOI HO SEEK
IPC: G08C17/02
Filed: 2016-07-19
Abstract: The present invention relates to a showcase, and more specifically, to sensor modules capable of energy harvesting and having no limitation on an installation position, a showcase network system for measuring information on temperature and/or humidity for each section of a showcase by using the sensor modules and controlling a temperature of the showcase on the basis of the information, and to a control method thereof. The showcase network system comprises: sensor modules which are capable of energy harvesting and of which at least one is installed at each section of the showcase for wireless data communications of information on a temperature or a temperature and humidity measured in an installed space; a gateway paired with the sensor modules and receiving the information on the temperature or the temperature and humidity provided by the sensor modules; and a central control unit for receiving the information on the temperature or the temperature and humidity provided by the sensor modules through the gateway, and controlling a temperature of the showcase on the basis of position information of the sensor modules and the information of the temperature or the temperature and humidity of a corresponding position.
Patent KR-20170126373-A (KR)
Inventor: LEE GANG WOO
IPC: F23G7/05
Filed: 2016-07-29
Abstract: The present invention relates to a method for resourcing a byproduct generated by a separation membrane system recovering carbon dioxide in combustion gas, and a device therefor comprising: a one-stage gas separation unit; a two-stage gas separation unit; and a three-stage gas separation unit. The present invention further comprises a second separation membrane in each gas separation unit to separate and enrich the byproduct such as nitrogen generated in the separation membrane system.
Patent KR-20180023483-A (KR)
Inventor: SEOK MOON CHIL
IPC: B61L25/02
Filed: 2016-08-26
Abstract: The present invention relates to a transponder reader in a railroad location detection system and a controlling method thereof, which remotely supply a power to a transponder tag provided between lines in a transponder reader provided in a railroad vehicle, perform integrity verification on a telegram received from the transponder tag by two paths of a main path and a diversity path, transmit user data and tag detection information or tag related information including a combination thereof which pass through the integrity verification to an onboard management system, and accurately identify location information of the railroad vehicle in the onboard management system based thereon, thereby increasing error detection accuracy of the telegram received from the transponder tag, improving maintenance working time and working efficiency through the accurate location information identification and improving safety of a train operation. The transponder reader in a railroad location detection system comprises: a transmission part; a modem part; and a control part.
Patent KR-20180024600-A (KR)
Inventor: JUNG JAE DUCK
IPC: A47L9/28
Filed: 2016-08-30
Abstract: A robot cleaner according to one embodiment of the present invention includes: a camera; a display portion for displaying an image of a cleaning area viewed by the camera; and a control unit for detecting a cleaning result of the robot cleaner, generating an augmented reality image for the cleaning result based on the cleaning result, and displaying the augmented reality image while overlapping the augmented reality image on the image for the cleaning area.
Patent KR-20180024680-A (KR)
Inventor: KIM MAN HWAN
IPC: B63B35/00
Filed: 2016-08-31
Abstract: The present invention relates to a device for testing propeller performance and cavitation of a ship, and a performance and cavitation test method using the same and, more specifically, relates to the propeller performance and cavitation test device of a ship and a performance and cavitation test method using the same, wherein a propeller performance test of various ships can be performed in a self-propelling floating dock. According to the present invention, the propeller performance test device comprises: a floating dock provided with a self-propelling means; a device body provided in the floating dock, wherein a propeller is coupled to one end thereof; and a measurement means measuring thrust and torque of the propeller.
Patent KR-20180026295-A (KR)
Inventor: YOO YOUNG SAM
IPC: H01L35/32
Filed: 2016-09-02
Abstract: Disclosed is a thermoelectric element with high durability, high integration, and high performance. The thermoelectric element comprises: a body part including a hollow in which a semiconductor element is disposed; a plurality of connection part protruding from a side surface of the body part and including connection holes; and a plurality of electrode parts connected to the semiconductor element and extended to the connection holes of the connection part.
Patent KR-20160110333-A (KR)
Inventor: JEOUNG YOUNG MIN
IPC: G06Q30/02
Filed: 2016-09-07
Abstract: The present invention relates to an advertisement providing system, a providing method and a computer readable medium having a computer program. The advertisement providing system can generate content posts included in an advertisement by using a template, automatically pushes the generated content posts to users who are registered with a bookmark. So, the advertisement including the content posts is exposed. An advertiser can provide an advertisement to desired users without a separate transmission process. Also, advertisement efficiency can be maximized.
Patent KR-20180033016-A (KR)
Inventor: CHO IK HWAN
IPC: H01L51/00
Filed: 2016-09-23
Abstract: Provided is a flexible display apparatus in which a heat radiating plate, a heat radiating adhesion pad, a protective film, an adhesion film, and a display unit are stacked in order, and the heat radiating adhesion pad is directly formed in the heat radiating plate. Moreover, a modulus of the heat radiating adhesion pad is 50-500 kPa at -20°C.
Patent KR-20170045109-A (KR)
Title: Hvac kinematics to provide temperature and mode control with one actuator
Inventor: NOLTA JIM
IPC: B60H1/00
Filed: 2016-09-27
Abstract: According to the present invention, an air-handling system for a heating, ventilation, and air-conditioning system includes a main housing, a temperature door, a mode door, and a control mechanism. The temperature door is disposed in a mixing and conditioning section of the main housing to control a temperature of a flow of air to a delivery section of the main housing. The mode door is disposed in the delivery section of the main housing to control a flow of air through an upper conduit and a lower conduit. The control mechanism cooperates with each of the temperature door and the mode door. The control mechanism includes a single actuator configured to independently control each of the temperature door and the mode door to provide independent temperature control for each of a high mode, a low mode, and a mixed mode of operation.
Patent KR-20170039608-A (KR)
Title: System for clibration and method threrof
Inventor: HEO HOON
IPC: A63B69/36
Filed: 2016-10-04
Abstract: The present invention relates to a calibration system to improve the accuracy of sensing a sports ball, and a method thereof. According to one aspect of the present invention, a calibration system of sensing a sports ball comprises: two cameras sensing the upper part of a calibration board in which an imaginary ball as a projection of the sports ball is shown; and a setting device generating image information based on information sensed by the cameras and providing calibration states of the cameras and providing image information.
Patent KR-20180037685-A (KR)
Inventor: NOH HOON DONG
IPC: H04B7/04
Filed: 2016-10-05
Abstract: The present disclosure relates to a 5G or pre-5G communication system to support higher data rates after a 4G communication system such as LTE. A method and apparatus for performing the feedback of channel state information are disclosed. The method includes a process of receiving reference signals transmitted through the plurality of beams of a base station, a process of determining first channel state information including a first beam indicator for a first beam that is one of the plurality of beams based on channel measurement for the reference signals; and a process of determining second channel state information including at least one second beam indicator for at least one second beam for supporting multi-user transmission based on signal qualities for combinations of the first beam and the other of the plurality of beams; and a process of transmitting feedback information including the first channel state information and the second channel state information to the base station. A terminal can feedback information on the signal to interference and noise ratio (SINR) to the base station.
Patent KR-20160124049-A (KR)
Inventor: SEO KYU SUN
IPC: E04F13/08
Filed: 2016-10-07
Abstract: The present invention relates to a fixing bracket for installing stone of a building wall. The fixing bracket for installing stone of a building wall comprises: a support bracket (10) comprising a cylindrical housing (11) having a through hole formed therein, a side plate (12) which covers one side of the housing (11) and has a through hole (12A) formed in a middle portion thereof, and a coupling body (13) horizontally installed on the inside of the housing (11) along a virtual center line of the housing (11), wherein one end thereof is fixed on the side plate (12), and a through hole is formed therein, into which an anchor bolt (B) is inserted; and an installation bracket (20) which is installed to be in surface contact with the side plate (12), is fixed by a nut (N) mounted on a front end of the anchor bolt (B), and has an L-shaped cross section. A plurality of cut grooves (11A) are radially formed around the virtual center line of the housing (11) on an opposite side of the housing (11) where the side plate (12) is not formed. A spiral protrusion (11B) protrudes from an outer circumferential surface of the housing (11). A pair of insertion grooves (H) into which an electric auxiliary tool (40) is inserted are formed on an upper and a lower portion of the housing toward the side plate (12). Accordingly, the present invention allows a user to use an electric tool and penetrate an insulation material in order to easily and quickly install the support bracket. The anchor bolt is sturdily supported by the installed support bracket.
Patent KR-20180041798-A (KR)
Inventor: KOH YU MIN
IPC: H01L41/047
Filed: 2016-10-14
Abstract: A high sensitive pressure sensor having a structure originated from a high electron mobility transistor (HEMT) comprises: a pressure sensing structure which includes an ohmic electrode located at both side parts of a barrier layer below the barrier layer and a pad electrode located on the ohmic electrode, along with the barrier layer and a channel layer which are sequentially layered, or along with the barrier layer, the channel layer, and a buffer layer which are sequentially layered; and an input and output circuit structure which is electrically connected to the pressure sensing structure below the pressure sensing structure. The pressure sensing structure has a dimensional electron gas (2-DEG) on the channel layer by forming the structure originated from an HEMT. In addition, continuously disclosed is a manufacturing method of the high sensitive pressure sensor having the structure originated from an HEMT according to the present invention.
Patent KR-20180041935-A (KR)
Inventor: WANG OH SANG
IPC: A62C35/68
Filed: 2016-10-17
Abstract: The present invention relates to a device for connecting a corrugated pipe between a sprinkler head and a main pipe. The device for connecting a corrugated pipe between a sprinkler head and a main pipe comprises: a connection member having a male screw unit on the outer circumference and inserted into the outer circumference on one side of a corrugated pipe to move; a fixing member having a cutting unit to be inserted into a groove of the corrugated pipe to be elastically rotated and an insertion hole inserted into the groove of the corrugated pipe; a packing member inserted into an upper groove in an area of other side of the fixing member in order for the outer circumference of the packing member to protrude; and a coupling member having a female screw unit coupled to the male screw unit of the connection member, and a hanging protrusion formed on the inner circumference on one side, wherein the other side of the fixing member is hung on the hanging protrusion. The coupling member is also coupled to a T-shaped connecting unit of the main pipe and has a hanging unit on the inner circumference of the other side. One end of the corrugated pipe is hung on the hanging unit.
Patent KR-20180042879-A (KR)
Inventor: PARK JONG BOK
IPC: F21W111/02
Filed: 2016-10-18
Abstract: The present invention relates to an LED unit, and more particularly, to a direct cooling type LED module capable of simplifying a configuration by directly attaching an electrically conductive layer to a heat pipe filled with nanoparticles and improving heat discharge performance, a manufacturing method thereof, and a streetlight system using the same.
Patent KR-20180044098-A (KR)
Inventor: PARK JONG TAE
IPC: H01B7/36
Filed: 2016-10-21
Abstract: The present invention relates to an RFID marker holder mounted on an underground cable protection plate and, more particularly, to the RFID marker holder mounted on an underground cable protection plate in which an RFID marker is mounted on a holder and the holder is fixed to a hole formed in the underground cable protection plate so that a cable installation position can be grasped. In the RFID marker holder mounted on an underground cable protection plate, the holder comprises: a holder body formed to be concave downward; a plurality of marker mounting hooks extending upward in an arch-like manner from the upper end of the holder body wherein the marker mounting hooks are for mounting the markers; and a fixing part formed at a lower portion of the holder body and attached to the underground cable protection plate.
Patent KR-20160127341-A (KR)
Title: Display control apparatus, system and recording medium having display control program
Inventor: MAYUMI HIDEHIKO
IPC: G06F3/00
Filed: 2016-10-24
Abstract: A display control apparatus includes: a receiving unit receiving designation of at least one data among the plurality of data when each of a plurality of display areas is disposed in each of a plurality of different first regions of the display region and displayed; and a change unit changing an emphasis degree of each symbol displayed in the display region according to a location relationship between data corresponding to the designation received by the reception unit and the symbol when the designation is received by the receiving unit.
Patent KR-20170052507-A (KR)
Title: Security apparatus and operating method thereof
Inventor: CHOI BYONG DEOK
IPC: H04L29/06
Filed: 2016-11-03
Abstract: A security device and a method of operating the security device are suggested. The security device includes a core circuit that performs a security function using an authentication key, such as a secret key provided by a PUF. Event information indicating that the security device is in a vulnerable state as if the security device is stolen or lost may be transmitted to the security device. In this case, a power management circuit may apply at least one of an over-voltage and an over-current electric shock to the security device, causing physical damage to the security device such that the core circuit does not normally perform the security function.
Patent KR-20180049929-A (KR)
Inventor: CHOI SUNG YOON
IPC: F17C13/04
Filed: 2016-11-04
Abstract: Disclosed is a liquefied gas refueling ship. The liquefied gas refueling ship according to an embodiment of the present invention is a liquefied gas refueling ship supplying liquefied gas to a fuel tank of a liquefied gas-powered ship and including a first storage tank accommodating liquefied gas, a liquefied gas refueling line supplying a fuel tank with the liquefied gas accommodated in the first storage tank, and a flow management unit reducing a sloshing load applied to the first storage tank and recovering and treating evaporation gas. The flow management unit includes a second storage tank capable of accommodating the liquefied gas and the recovered evaporation gas, an evaporation gas recovery line recovering the evaporation gas generated in the fuel tank to the second storage tank, and a liquefied gas replenishment line supplying the first storage tank with the liquefied gas accommodated in the second storage tank depending on the liquefied gas carrying amount of the first storage tank.
Patent KR-20180050459-A (KR)
Inventor: LEE GI YONG
IPC: F21S8/00
Filed: 2016-11-04
Abstract: The present invention relates to a ceiling light clamp capable of reducing costs by having a very simple configuration and enabling easy installation of a ceiling light. The ceiling light clamp comprises: a plate-shaped main body; an elastic piece having elasticity, protruding from an upper surface of the main body to face the main body, and having a bent protrusion facing the main body in the middle; a wire inflow hole formed on the main body; and a plurality of thread holes formed on the body.
Patent KR-20180050011-A (KR)
Inventor: PARK SUNG WOO
IPC: B32B7/08
Filed: 2016-11-04
Abstract: The present invention relates to a manufacturing method of a steering wheel cover for a vehicle, wherein the steering wheel cover has excellent marketability like a luxurious steering wheel rim, and further, when gripping the steering wheel cover with hands, the diameter of the steering wheel cover is formed to be large for the hands not to be bumped against nails. Therefore, when a steering wheel is operated, damage to nails of women can be prevented, wherein the damage is caused by a slip.
Patent KR-20180051759-A (KR)
Inventor: KIM MIN SEONG
IPC: B26D1/30
Filed: 2016-11-09
Abstract: The present invention relates to a skewered food stick cutter. According to the present invention, after eating skewered food put into a stick by pulling out the skewered food in order with a mouth from the front without a hand, the stick into which the skewered food is put is cut by being put into the cutter. Therefore, the whole length of the stick is reduced to prevent surroundings of the mouth from being stained with a skewered food sauce, and the sauce is not spattered on clothes or a portion of a human body to be hygienic. Moreover, the skewered food can be cleanly eaten to stimulate an appetite.
Patent KR-20170058855-A (KR)
Inventor: LEE JIN HO
IPC: H04N19/30
Filed: 2016-11-10
Abstract: Disclosed are an adaptive image conversion method using pixel information converting an input image into an image format suitable for compression or converting a restored image into an image format suitable for display, and an apparatus thereof. The image conversion method according to an embodiment of the present invention comprises the steps of: converting a format of an image; deriving pixel information based on the format conversion step; determining whether to adjust a pixel component based on the pixel information; and adjusting the pixel component.
Patent KR-20180054165-A (KR)
Inventor: HEO YUN SOO
IPC: F21V9/40
Filed: 2016-11-15
Abstract: 본 발명은 기능성 LED 조명 장치에 관한 것으로, 백색광을 방출하는 광원부;상기 광원부로부터 방출되는 백색광을 제공받으며, 기설정된 파장 영역에서의 광강도를 선택적으로 증폭시키는 광 증폭부;를 포함한다.
Patent KR-20170064464-A (KR)
Title: 식재 트레이의 개선된 구조
Inventor: LI TIEN WANG
IPC: A01G31/06
Filed: 2016-11-16
Abstract: 본 발명은 취입 성형에 의해 형성되고 또 열가소성 플라스틱 재료로 제조된 내부 중공 식재 트레이인 식재 트레이의 개선된 구조에 관한 것으로, 상기 식재 트레이 상에는 상부로부터 하부로 점점 좁아지는 다수의 식재 구멍이 균일하게 분포되고, 각 식재 구멍의 내부 측면 상에는 폼 충전 부재 주변을 유지하기 위해 복수의 비교적 볼록한 위치설정 돌출부가 설치되며, 상기 충전 부재는 식재 구멍을 통과한 식재 식물(P)이을 지지하도록 제공되며, 각 식재 구멍의 상부 에지 상에 배치된 2개의 상대적 측면 오목 부분은 손가락에 제공되어 충전 부재를 위치시키고 잡도록 한다. 또한, 2개의 주요 유동 채널은 식재 트레이의 2개 측면 상에 각각 배치되며, 상기 주요 유동 채널은 복수의 제2 유동 채널과 각각 소통할 수 있고 또 최소 유동 채널은 필요에 따라서 드로퍼스(droppers)를 위치시키거나 또는 양분 용액 유동을 제공한다.