baber/WOPTO huggingface dataset:
Patent KR-20200034856-A (KR)
Title: Cart moving to horizontally
Inventor: CHOE PUNG HYEON
IPC: B62B5/00
Filed: 2018-09-21
Abstract: The present invention relates to a horizontally moving handcart. More specifically, loading plates formed as multiple stages are connected to a vertical support bar and a maintaining bar through a hinge shaft and thus, when the handcart is moved by tilting the vertical support bar to one side, the loading plates always maintain horizontality without being influenced by the inclination of the vertical support bar, thereby preventing cargo from being separated or leaning to one side such that the cargo can be safely transported. In addition, a roller bearing is installed on a sub support bar of a lower loading plate and thus, the handcart can be moved a short distance in a state, in which the vertical support bar is erected, such that the handcart moves little by little with an article laid on an upper loading plate and can be convenient when used by a user. A sub loading part is also formed at an end of the lower loading plates, and the sub loading part is kept regularly folded inside the lower loading plate in normal times and then, rotates to be unfolded to the outside of the lower loading plate when a large amount of cargo is loaded, to extend a loading space for the lower loading plate, thereby enabling the loading of a large amount of cargo and the loading of large-volume cargo such that practicality and efficiency are increased.
Patent KR-20200034426-A (KR)
Title: Slot Die for Coating to Reduce Electrode Loading Variations
Inventor: NOH SOO DONG
IPC: H01M4/04
Filed: 2018-09-21
Abstract: The present invention relates to a slot die for coating an electrode composite to reduce coating variation according to the width of an electrode when coating the electrode composite. The present invention includes: a first die having a plurality of slurry input paths through which electrode composite slurry is introduced; a second die coupled with the first die; a tip protruding in one direction, in which electrode composite slurry is discharged, from a die body where the first die and the second die are coupled; a plate type shim forming a slot between dies by being disposed between the first die and the second die, and enabling the electrode composite slurry to be discharged through a discharge hole formed at the slot at the tip part; a flow blocking block positioned at the center of the tip to block the flow of the electrode composite slurry discharged to the central part of the tip; and a rotating resistor positioned inside the slot to delay the flow of the electrode composite slurry.
Patent KR-20200035658-A (KR)
Title: mainshaft connecting structure of machine tool
Inventor: KIM GEUN DUK
IPC: B23Q5/04
Filed: 2018-09-27
Abstract: A direct spindle structure of a machine tool according to the present invention simplifies a structure while reducing the spindle length, and the same unclamping apparatus is also used for HSK and BT tool types. According to the present invention as described above, product management is easy due to the simplified structure, and the same unclamping apparatus can be used even if the tool type is different.
Patent KR-20200035796-A (KR)
Title: A charcoal igniter that prevents the intake fan from blowing out by discharging heat
Inventor: KIM SUK WON
IPC: F23L5/02
Filed: 2018-09-27
Abstract: The present invention relates to a charcoal ignitor capable of preventing an intake fan, which suctions dust and combustion gas from ignited charcoal when a burner is ignited for the ignition of the charcoal, from malfunctioning due to heat. An intake passage, which is connected as one while dividing the internal space of a dust collection container through a partition from an outlet of an intake pipe to an inlet of an intake fan, is formed to lead high-temperature heat suctioned by the intake passage to be suctioned by the intake fan in a cooled state. Moreover, a cut part is formed on the rear side of the dust collection container to allow the container to be filled with water up to the cut part while securing the intake passage to enable the heat to be suctioned in a state where the heat is cooled by the water. A plurality of discharge holes are formed on the floor surface of the body to enable the water in the dust collection container to be discharged to the outside through the discharge holes if the water overflows the cut part.
Patent KR-20200039138-A (KR)
Title: Structure where effector testing space is placed
Inventor: HAN DEOK YONG
IPC: E04B1/99
Filed: 2018-10-05
Abstract: The present invention relates to a structure in which an effector testing space is arranged and, more specifically, to a structure in which an effector testing space is arranged, which provides a space capable of testing various kinds of effectors. The structure in which the effector testing space is arranged includes: a space part in which a motion line is formed so as to be divided into a plurality of areas to be moved along each area in an indoor space of a building; an effector part provided with a space in which the effector is displayed at one side of the space part so that customers can select the desired effector; and a testing part which is arranged on the other side of the space part and in which a plurality of spaces capable of entering with the effector selected in the effector part are formed.
Patent KR-20190069288-A (KR)
Title: Combustion apparatus using direct injection for lpg
Inventor: AN KOANG YOUNG
IPC: F23N1/00
Filed: 2018-10-19
Abstract: The present invention relates to an LPG storage tank and an LPG direct injection combustion apparatus including a direct injection burner connected to the LPG storage tank through a connection pipe. According to the present invention, the direct injection burner comprises: an injection nozzle having a nozzle hole formed at a distal end thereof to receive liquid LPG via the connection pipe and spray the liquid LPG to the outside; and a nozzle rod moving back and forth within the injection nozzle to open and close the nozzle hole. When the distal end of the nozzle rod is blocking the nozzle hole of the injection nozzle, the nozzle rod retreats in a direction opposite to an injection direction of the injection nozzle, thereby opening the nozzle hole.
Patent KR-20200048056-A (KR)
Inventor: KIM JAE WOOK
IPC: A46B5/02
Filed: 2018-10-29
Abstract: The present invention relates to a replaceable head toothbrush capable of separating a toothbrush into a handle unit and a brush unit; saving a wasted resource by replacing the brush unit and continuously using the handle unit when replacing a brush head; and protecting an environment by reducing waste discharge. The handle unit forms a plurality of opening units penetrating the inside and the outside, includes a non-slip member of a rubber material which is inserted into the opening units and prevents slipping, and forms a combining unit in one end of a longitudinal direction of a non-slip member. The brush unit replaces the brush head by forming an inserting unit in an opposite direction of the brush head and inserting or separating the inserting unit from the combining unit. The combining unit is connected to a combining groove of the inserting unit by forming protrusions.
Patent KR-20200048736-A (KR)
Inventor: YOUN BUM DUK
IPC: A01G18/20
Filed: 2018-10-30
Abstract: Brown rice Cordyceps militaris manufactured by a cultivation method according to the present invention has an effect of containing high content of cordycepin, and also has effects of having excellent immunity and adaptability to various environmental variables in a cultivation process and having a high output. The cultivation method of the present invention comprises a cultivation step in which a low temperature shock cycle is repeatedly performed to sequentially cultivate a brown rice medium mixture containing Cordyceps militaris bacillus at a first temperature of 3°C or less and a second temperature of 20°C or more.
Patent KR-20200049387-A (KR)
Title: Monoclonal antibody specifically binding to OMP28 in Brucella suis, Hybridoma cell line procuding the same and use thereof
Inventor: LEE GYU CHEOL
IPC: G01N33/558
Filed: 2018-10-31
Abstract: The present invention relates to a monoclonal antibody specifically bound to OMP28 in Brucella suis, a hybridoma cell line producing the antibody, and a use thereof. More specifically, the present invention relates to a monoclonal antibody specifically bound to OMP28 in Brucella suis, a hybridoma cell line producing the antibody, a composition and a kit for detecting Brucella suis comprising the monoclonal antibody, and a method for detecting the Brucella suis using the monoclonal antibody. According to the present invention, Brucella suis is quickly and accurately analyzed and detected, such that accidents caused by biological weapons can be quickly responded.
Patent KR-20200054500-A (KR)
Title: Lighting-emitting device package
Inventor: KIM EUN JOO
IPC: H01L33/58
Filed: 2018-11-12
Abstract: The present invention relates to a lighting emitting element package which comprises: a substrate; a plurality of first electrode pads disposed to be adjacent to the substrate; a plurality of light emitting elements disposed on the first electrode pad; a plurality of second electrode pads disposed to be spaced apart from the first electrode pad; and a plurality of third electrode pads disposed to be spaced apart from the first electrode pad and the second electrode pad. An electrode pad 1-1 among the plurality of first electrode pads has the largest area, and an electrode pad 1-2 among the plurality of first electrode pads has the thickest thickness. The thickness of the second light emitting element disposed on the electrode pad 1-2 among the plurality of light emitting elements can be smaller than the thickness of the first light emitting element disposed on the electrode pad 1-1.
Patent KR-20200054762-A (KR)
Title: Cooling device for saving energy and operating method thereof
Inventor: KIM EUN TAE
IPC: F24F110/10
Filed: 2018-11-12
Abstract: The present invention may include at least one electric fan and at least one air conditioner, a case enclosing at least portion of the electric fan and the air conditioner, and a control unit for controlling the operation of the electric fan and the air conditioner. The control unit can control the at least one electric fan and the air conditioner to simultaneously or partially operate according to a difference between a current surrounding status value and a set value.
Patent KR-20200055328-A (KR)
Inventor: YOO JIN HEE
IPC: A23L29/00
Filed: 2018-11-13
Abstract: The present invention relates to a skin whitening composition and a manufacturing method thereof, capable of improving whitening effects while minimizing the use of chemical additives that can irritate the skin. In addition, by inhibiting substances involved in the production of melanin and the synthesis of melanin, it is possible to effectively prevent and alleviate the darkening of the skin, thereby being usefully applicable to various products without cytotoxicity.
Patent KR-20200056634-A (KR)
Title: Care Service Control System for Elderly People Using UWB Rader Sensor and AI
Inventor: KIM HYUNG CHEOL
IPC: G08B21/04
Filed: 2018-11-15
Abstract: The present invention relates to an ultra-wideband (UWB) radar sensor and to an artificial intelligence-based elderly card service control system. The system comprises: a UWB radar sensor placed in a place where the elderly living alone live and detecting at least one biometric information data of the position in the house, movements, and respiratory rate information of the elderly living alone; a communication unit transmitting the biometric data detected by the UWB radar sensor to an intelligent central server; and an intelligent central server analyzing the behavior of the elderly living alone based on the biometric information transmitted from the communication unit and transmitting an emergency message to a relevant institution when determined that an abnormal sign has occurred.
Patent KR-20190094087-A (KR)
Title: User terminal including a user customized learning model associated with interactive ai agent system based on machine learning, and computer readable recording medium having the customized learning model thereon
Inventor: SEOL JAEHO
IPC: G06N99/00
Filed: 2018-11-22
Abstract: Provided is a user terminal. According to the present invention, the user terminal comprises: a user input module configured to receive a natural language input from a user; and an interactive AI agent module configured to provide an interactive AI agent service based on the natural language input, wherein the interactive AI agent service is provided using an adaptive learning model constructed according to a machine learning method. The adaptive learning model is configured to include a user customized learning model consistently learned and updated based on user-related characteristics data obtained from interaction with the interactive AI agent module by the user. The user customized learning model is stored in the user terminal. The learning and update of the user customized learning model are performed in the user terminal.
Patent KR-20200061195-A (KR)
Inventor: SUNGTAE LEE
IPC: H04R1/28
Filed: 2018-11-23
Abstract: A display apparatus according to embodiments of the present invention includes: a display panel configured to display an image; a supporting member configured to support the display panel; at least one sound generating device disposed in the display panel and vibrating the display panel to generate a sound; and a connection member disposed at a lower portion of the supporting member to correspond to the center of the at least one sound generating device.
Patent KR-20200065625-A (KR)
Title: Lithium secondary battery, and method for preparing the same
Inventor: LEE DAE JIN
IPC: H01M10/058
Filed: 2018-11-30
Abstract: Provided is a lithium secondary battery which comprises a positive electrode, a negative electrode, a separator interposed between the positive electrode and the negative electrode, and an electrolyte. The positive electrode includes a positive electrode active material of a lithium composite transition metal oxide containing nickel (Ni) and manganese (Mn). The lithium composite transition metal oxide has a molar ratio (Li/M) of lithium (Li) to metal (M) other than lithium of 1.1 or greater and a ratio (N/P) of the capacity of the negative electrode to the capacity of the positive electrode of 0.1C, and 4.4 V discharge energy density is greater than 1.1.
Patent KR-20200067520-A (KR)
Inventor: LEE SEONHO
IPC: H04N21/4363
Filed: 2018-12-04
Abstract: The present invention relates to a content casting method which considers a user state, and an electronic device therefor. According to various embodiments of the present invention, the content casting method of the electronic device can comprise the operations of: obtaining a content list including a plurality of content information from an external server; selecting at least one content from the content list based on at least one of a user state, a content type, and an external electronic device state; and transmitting information of the selected at least one content to an external electronic device to allow the external electronic device to playback the selected at least one content through a short-range wireless network. In addition to this, various embodiments identified through the specification may be possible.
Patent KR-20200067691-A (KR)
Title: Air-changeable Ventilation Cleaner
Inventor: LEE EUN KYUNG
IPC: F24F13/20
Filed: 2018-12-04
Abstract: An air-conditioning ventilation cleaner includes: a case having a hollow which is opened at least upward therein and having an air inlet penetrating in an indoor direction and an external direction; an air inflow amount adjusting unit provided in the case and adjusting an inflow amount of indoor air and external air flowing through the air inlet according to an air inflow control signal; a fan coupled to the inside or the top of a filter unit to move air upward; and a fan motor for rotating the fan in accordance with an air blowing amount control signal.
Patent KR-20200069039-A (KR)
Title: Aquaculture system of paddy field by using tilapia
Inventor: YU BYOUNG HWA
IPC: A01K61/10
Filed: 2018-12-06
Abstract: The present invention relates to an aquaculture system of a paddy field by using tilapia. The present invention stimulates rice roots and supplies oxygen by allowing tilapia, a tropical fresh water fish, to live in a paddy field, is capable of eco-friendly rice farming, such as inhibiting weed growth and eating harmful pests, and facilitates the raising and gathering of tilapia. The present invention comprises: a waterway built in the corner of one side of a paddy field; a waterway bottom surface having an inclined wall surface gradually inclined at a boundary line between the waterway and farmland; an injection water supply unit installed on one side of the farmland to supply water to the farmland; and an overflow type discharge port installed on the other side of the farmland to prevent the water of the farmland from rising above a certain level.
Patent KR-20200069910-A (KR)
Title: Method and apparatus for recognizing auxiliary traffic sign among traffic sign
Inventor: HYUN SEUNG HWA
IPC: G06K9/62
Filed: 2018-12-07
Abstract: Provided is an auxiliary sign recognition method, which comprises the steps of: selecting a plurality of regions of interest from an obtained image; generating a gray scale image corresponding to the image of the selected plurality of regions of interest; deriving the histogram distribution for each of the plurality of regions of interest using gray scale values of each pixel in the gray scale image; selecting one of the plurality of regions of interest as an auxiliary sign region using the histogram distribution of the plurality of regions of interest; and recognizing contents displayed on the selected auxiliary sign region.
Patent KR-20200076884-A (KR)
Inventor: JEONG SOO HWAN
IPC: B60N2/08
Filed: 2018-12-20
Abstract: The present invention relates to a seat track device that is installed at the bottom of a vehicle seat to move the vehicle seat in front and rear directions. Disclosed is the seat track device, wherein a mono-track mechanism with a mono-post and a single rail structure is installed in a lower part of the seat, and a lower rail and an upper rail constituting the mono-track mechanism through a hook guide is hook-coupled, thereby securing sufficient strength in case of front/rear collisions. In addition, according to the present invention, provided is the seat track device including a locking mechanism in which structural reinforcement of the lower part of the seat is variably made when it is necessary to protect passengers such as a collision or a sudden stop.
Patent KR-20190093115-A (KR)
Title: Colored photosensitive resin composition, color filter comprising black matrix and/or column spacer produced using the same, and image display device including color filter
Inventor: CHO SEUNG HYUN
IPC: G02F1/1335
Filed: 2018-12-20
Abstract: The present invention relates to a colored photosensitive resin composition in which the viscosity of each solvent is 20 mPa·s or less at 20°C, the vapor pressure of each solvent is 3.0 mmHg or less at 20°C, and all the solvents satisfy formula 1, ∑[(¦A_i-B_i¦)×M_i] < 1.5. In the formula 1, A_i is the viscosity (mPa·s) of each solvent at 20°C, B_i is the vapor pressure (mmHg) of each solvent at 20°C, and M_i is the weight ratio of each solvent in all the solvents. The colored photosensitive resin composition is excellent in leveling properties and can form a step to be designed, and surface defects or surface roughness of a formed black matrix, a column spacer or a black matrix-integrated column spacer can be effectively suppressed.
Patent KR-20200077720-A (KR)
Title: Apparatus for sensing
Inventor: KIM TAE SAN
IPC: G01L3/02
Filed: 2018-12-21
Abstract: An embodiment provides a sensing apparatus comprising: a first rotation part; a second rotation part in which the first rotation part is disposed; a housing in which the second rotation part is disposed; and a first metal member disposed between the housing and the second rotation part, wherein the second rotation part includes a first holder and a second holder combined with the first holder, and the first metal member includes a body disposed between the first holder and the housing and a first flange portion extending radially outward from the body.
Patent KR-20200078868-A (KR)
Title: Vortex generating device of exhaust pipe for internal combustion engine
Inventor: KIM MYEONGHYO
IPC: F01N1/08
Filed: 2018-12-24
Abstract: According to the present invention, disclosed is a vortex generating device of an exhaust pipe for an internal combustion engine, which reduces soot and improves fuel efficiency of a vehicle by forming a vortex in exhaust gas discharged from an engine to the outside through a vortex generating unit when a receiving pipe unit is received in the exhaust pipe. The vortex generating device of an exhaust pipe for an internal combustion engine includes: a receiving pipe unit accommodated in an exhaust pipe of an internal combustion engine; and a vortex forming unit provided in the receiving pipe unit to rotate exhaust gas to increase the flow velocity when the exhaust gas is discharged to the outside for a vortex to be formed.
Patent KR-20200078909-A (KR)
Inventor: JUNG CHAN YOUNG
IPC: B60R16/00
Filed: 2018-12-24
Abstract: The present invention relates to a lamp driving system having a fail-safe function, and a method thereof. The lamp driving system of the present invention comprises: a fault diagnosis unit mounted on an ICU for performing control of supplying or blocking a battery power supplied from a battery of a vehicle to a lamp, and diagnosing an abnormal operation or fault of an MCU by monitoring a PWM signal of the MCU provided in the ICU; and a lamp driving unit having an IPS and the lamp connected to an output terminal, and forcibly driving the lamp by outputting a turn-on signal of a high level to the IPS connected to the output terminal when a multi-function (M/F) switch having a request for lamp driving is turned on while the abnormal operation or fault of the MCU is diagnosed by the fault diagnosis unit. Accordingly, a fail-safe function of preventing a problem of driving a vehicle by forcibly driving the lamp to be operated by a driver can be implemented even if a situation where the ICU or the MCU of IGPM for lamp driving is abnormally operated occurs.
Patent KR-20200082520-A (KR)
Title: Method and system for treating medical records
Inventor: LEE HYE JI
IPC: G16H15/00
Filed: 2018-12-29
Abstract: A server according to an embodiment may receive information of hospital or clinic from a user′s terminal. The server may receive the user′s medical record from the terminal of a hospital or a clinic. The server may generate a second medical record by processing the received medical record. The server may provide the second medical record to the user′s terminal. The server may receive information of a second hospital and clinic from the user′s terminal. The server may receive a request for transmission of a previously generated medical record from the user′s terminal. The server may provide a previously generated medical record to the user′s terminal and the second terminal of the second hospital in response to the transmission request. The server may receive a newly created medical record from the second terminal and process the received medical record, and provide the processed medical record to the user′s terminal.
Patent KR-20180048561-A (KR)
Title: 경화성 조성물 및 그것을 사용한 경화체
Inventor: FUKUNAGA Noriya
IPC: G03F7/038
Filed: 2016-08-05
Abstract: 특정 구조를 갖는 오늄갈레이트염을 함유하는, 광학 특성이 요구되는 부재용의, 열 혹은 에너지선 경화성 조성물 및 이것을 경화시켜 얻어지는 경화체를 제공한다.     본 발명은 하기 일반식 (1) 로 나타내는 오늄갈레이트염을 포함하는 산 발생제와 카티온 중합성 화합물을 함유하여 이루어지는, 열 혹은 에너지선 경화성 조성물이다.     ［식 (1) 중, R 1  ∼ R 4  는, 서로 독립적으로, 탄소수 1 ∼ 18 의 알킬기 또는 Ar 이지만, 단, 적어도 1 개가, Ar 이며, Ar 은, 탄소수 6 ∼ 14 (이하의 치환기의 탄소수는 포함하지 않는다) 의 아릴기로서, 아릴기 중의 수소 원자의 일부가, 탄소수 1 ∼ 18 의 알킬기 등으로 치환되어 있어도 되고, E 는 15 족 ∼ 17 족 (IUPAC 표기) 의 원자가 n 의 원소를 나타내고, n 은 1 ∼ 3 의 정수이며, R 5  는 E 에 결합하고 있는 유기기이다.]