baber/WOPTO huggingface dataset:
Patent KR-20190026173-A (KR)
Inventor: JUNG HA DONG
IPC: E02D5/52
Filed: 2017-09-04
Abstract: The present invention relates to a joint apparatus for piles to stably connect piles with each other when the piles are connected to each other to be used as a length of the piles is short, wherein the piles perforate the ground in case of ground reinforcement work. According to the present invention, only a circular plate and a vertical steel pipe are used to connect piles with only a bolt coupling. Moreover, in addition to pile connection work, piles are manufactured without welding work. Therefore, the piles can be simply and economically manufactured, and pile connection time can be shortened in a site.
Patent KR-20190026198-A (KR)
Inventor: PARK SEONG SU
IPC: F23J15/04
Filed: 2017-09-04
Abstract: The present invention relates to an apparatus for removing sulfur oxides from exhaust gas, which is to effectively remove sulfur oxides contained in exhaust gas discharged from a power plant or an industrial production facility. An air pollutant removing apparatus (100) for a thermoelectric power plant includes a water tank portion (110) connected by a connecting pipe (105) to a pollutant discharge path (10) and storing water at a predetermined height, a pumping unit (120) provided on the connecting pipe and pumping pollutants from the discharge path to the water tank portion, a filter unit (130) provided on the upper side of the water tank portion and allowing pollutant-removed air to be discharged to the outside, a spiral pipe portion (140) connected to the water tank portion in a state of being provided with one end supplied with pollutant-containing water from the water tank portion and the other end resupplying the water tank portion with the water supplied from the supply unit, and an inner pumping unit (150) supplying the spiral pipe portion with the water in the water tank portion.
Patent KR-20180032203-A (KR)
Inventor: KIM JI HOON
IPC: C02F3/28
Filed: 2017-09-21
Abstract: According to the present invention, provided is an economical biological treatment apparatus which can effectively mix contents in a reactor without using additional external power by downwardly spraying raw water since the terminal on an emission side of a raw water passage (110) is positioned adjacent to a powerless mixer (280), and forming eddy flow after the sprayed water touches mixing wings (283, 284).
Patent KR-20190033366-A (KR)
Title: Shape measuring appratus
Inventor: KIM HEE TAE
IPC: G01M11/02
Filed: 2017-09-21
Abstract: The present invention relates to a shape measuring apparatus. A shape measuring apparatus according to an embodiment of the present invention comprises: a first projection unit projecting light of a first wave upon a target object to be measured; a second projection unit projecting light of a second wave in which at least one between a wave or a phase is different from that of the light of the first wave upon the target object to be measured; a first light receiving unit to which the light of the first wave is incident after being reflected by the target object to be measured; and a second light receiving unit to which the light of the second wave is incident after being reflected by the target object to be measured.
Patent KR-20190033904-A (KR)
Title: Electrode assembly and rechargeable battery including the same
Inventor: JEONG HYUN KI
IPC: H01M2/26
Filed: 2017-09-22
Abstract: An electrode assembly according to an embodiment of the present invention comprises: a first electrode wound in a cylindrical shape around a winding axis and having a first electrode non-coated portion and a first electrode active portion; a first lead tab electrically connected to the first electrode non-coated portion; a second electrode having a second electrode non-coated portion and a second electrode active portion; a second lead tab electrically connected to the second electrode non-coated portion; and a separator for performing insulation between the first electrode and a second electrode. The second lead tab comprises: a first portion connected to the second electrode non-coated portion; and a second portion extending from the first portion and located outside the electrode assembly. The first portion is wound around the winding axis at a winding center of the electrode assembly and forms a hollow penetrating in a length direction of the winding axis of the electrode. By increasing a width of the tab located at a tip, a passage for gas discharge is provided without forming a separate center pin.
Patent KR-20190035294-A (KR)
Title: A method for performing regeneration of softener
Inventor: JUNG DA WOON
IPC: C02F1/00
Filed: 2017-09-26
Abstract: The present invention is to provide a regeneration conducting method for a water softener which comprises a timer (1110), a cold water tank (200), and a hot water tank (400). The regeneration conducting method comprises: a step (a, S100) which checks real-time flow rates entering a cold water tank (200) and a hot water tank (400), respectively, measured by flow rate sensors (130, 330) placed in the cold water tank (200) and the hot water tank (400), respectively, and checks real-time lapse time from the last regeneration performing time of the cold water tank (200) and the hot water tank (400) through a timer (1110); a step (b, S200) which transmits information checked in real time in the step (a) to a control unit (1100), including first information (D1) measured by the flow rate sensor (130) placed in the cold water tank (200), second information (D2) measured by the flow rate sensor (330) placed in the hot water tank (400), and third information (D3) on the lapse time from the last regeneration time checked by the timer (1110); and a step (c, S300) in which the control unit (1100) conducts regeneration by using the first through third information (D1, D2, D3). According to the present invention, consumer′s reliability for a water softener can be improved.
Patent KR-20190042217-A (KR)
Title: Vacuum self-priming pump
Inventor: KIM CHAN WON
IPC: F04D29/22
Filed: 2017-10-16
Abstract: The present invention relates to a vacuum self-priming pump capable of replacing a sealing unit of which the life is ended without separating a suction pipe and a discharge pipe from a casing or without separating the casing from a motor. The casing (18) having a connection hole (16) and a pumping chamber (14) is connected to one side of the motor (12), and a pair of auxiliary impellers (26, 28) on the left and the right is connected across a main impeller (24) having the thickness and the diameter capable of securing a space unit (48) in a shaft (20) protruding to the pumping chamber (14) by the connection hole (16). A pumping force of the main impeller (24) is added to the pumping force of the auxiliary impellers (26, 28) in pumping work, and thus pumping efficiency can be maximized. Specifically, when the life of a sealing unit (22) is ended, a non-head bolt (46) fixing a fixing ring (44) of the sealing unit (22) in the connection hole (16) simply through a concave groove (36) is released and clamped without separating the casing (18) from the motor (12) or without separating the suction pipe or the discharge pipe from the casing (18). Therefore, the sealing unit (22) of which the life is ended can be replaced.
Patent KR-20190043670-A (KR)
Title: Displaying image on low refresh rate mode and device implementing thereof
Inventor: HO JUN LEE
IPC: G09G3/3225
Filed: 2017-10-19
Abstract: The present invention relates to a method for outputting an image in a low-speed driving mode and a display device implementing the same. According to one embodiment of the present invention, the display device comprises: a timing controller setting the D number of display frames and the S number of skip frames in the N number of frames constituting a group becoming a unit in a low-speed driving mode and controlling a polarity change of pixels in the skip frame according to the ratio of D and S.
Patent KR-20190043757-A (KR)
Title: Method of manufacturing printed circuit board
Inventor: JUNG CHANG BO
IPC: H05K1/09
Filed: 2017-10-19
Abstract: The present invention provides a method of manufacturing a printed circuit board which effectively removes a photosensitive mask pattern layer. According to an embodiment of the present invention, the method of manufacturing a package circuit board provides a lamination circuit board including an outer insulation layer and a plating pattern layer formed on the outer insulation layer. A solder resist pattern layer for selectively exposing the plating pattern layer is formed on the outer insulation layer. An exposed portion of the plating pattern layer is defined by a conductive pad. A material film for mask separation covering the solder resist pattern layer and the plating pattern layer is formed on the outer insulation layer. A mask pattern layer for selectively exposing the material film for mask separation is formed on the material film for mask separation. A mask separation pattern layer is formed by removing the material film for mask separation exposed by the mask pattern layer for plating. The mask separation pattern layer exposes at least a portion of the conductive pad. A surface treatment by a plating method is performed on at least a portion of the conductive pad exposed by the mask pattern layer for plating and the mask separation pattern layer. The mask pattern layer for plating and the mask separation pattern layer are sequentially removed from the outer insulation layer.
Patent KR-20190046379-A (KR)
Inventor: KIM WOO SUNG
IPC: C08G18/44
Filed: 2017-10-26
Abstract: Disclosed are a high heat-resistant and high restoration polyurethane foam and a method for manufacturing the same. The polyurethane foam comprises a reactive polycarbonate compound comprising at least two hydroxy groups. At least one hydroxy group of the reactive polycarbonate compound reacts with an isocyanate group to form urethane bonds. Since the polyurethane foam comprises a polycarbonate reaction type material, integrally introduced into the inside thereof, it is possible to have an excellent heat-resistant effect, and restoration properties to maintain an initial shape thereof is not deteriorated even for a long time of pressure.
Patent KR-20190046468-A (KR)
Inventor: BAEKSEOKMIN
IPC: H04Q9/00
Filed: 2017-10-26
Abstract: Provided are a management terminal, an electronic device managed by the management terminal, and a management method of the electronic device, which automatically perform operations such as network setting, program installation, and update of a plurality of electronic devices such as a television or a computer, thereby shortening work time and preventing errors due to manual operation. The management terminal according to an embodiment of the present invention comprises: an ID input unit receiving an electronic device′s ID from a user; a memory which, when management information with respect to the plurality of electronic devices is inputted, corresponds to the management information with respect to the plurality of electronic devices to each of the plurality of IDs identifying the plurality of electronic devices to store the same; a communication interface connected to at least one of the plurality of electronic devices in a wired or wireless manner; and a control unit controlling the communication interface to transmit the management information stored in the memory to the electronic device connected to the communication interface.
Patent KR-20190047293-A (KR)
Inventor: KIM HYUN SOOK
IPC: A23C9/127
Filed: 2017-10-27
Abstract: The present invention relates to a functional food and a pharmaceutical composition for alleviating, preventing, or treating obesity, comprising exopolysaccharides derived from kefir grains as effective components. The composition of the present invention, due to shear thinning characteristics and gel forming ability, may be advantageously applied to food or pharmaceutical compositions. Further, the composition of the present invention inhibits the differentiation of adipocytes in cells, is effective in reducing body weight gain and fat tissue weight when fed in combination with high-fat diet, is effective in reducing cholesterols in blood, particularly, VLDL, and alters intestinal flora, thereby suppressing obesity.
Patent KR-20190048432-A (KR)
Inventor: MYOUNG SOOL DO
IPC: A23L33/00
Filed: 2017-10-31
Abstract: The present invention relates to a preparing method of a fermented moringa oleifera extract capable of reducing blood sugar resistance and non-alcoholic fatty liver. The preparing method of a fermented moringa oleifera extract according to an embodiment of the present invention comprises the steps of: extracting fermentation substances; and fermenting moringa oleifera using the extracted fermentation substances to prepare a fermented moringa oleifera extract.
Patent KR-20190052290-A (KR)
Inventor: SHIN JI WANG
IPC: C05G3/60
Filed: 2017-11-08
Abstract: The present invention relates to fertilizer production using organic materials and, more specifically, to a compressed fertilizer cover for agricultural use, which is capable of suppressing weed growth while functioning as fertilizer. In particular, the compressed fertilizer cover is produced by drying and pulverizing the organic materials and compressing the same into a roll shape or a pad shape, wherein the organic materials may be a combination of one or more selected among fallen leaves, rice bran, residues of medicinal herbs, egg shells, and rice straws. Further, the organic materials are mixed with a natural pesticide and a natural coagulant, and are kneaded using water and then formed into a roll shape or a pad shape.
Patent KR-20190053566-A (KR)
Title: System for efficient cloud broadcasting
Inventor: CHO SUNG HAK
IPC: H04H20/33
Filed: 2017-11-10
Abstract: The present invention relates to an efficient cloud broadcasting system. The present invention provides the cloud broadcasting system, comprising: a main server storing information on a plurality of broadcasting channels at a database and managing the database; a plurality of edge servers broadcasting broadcasts of channels distributed and allocated by the main server respectively; and a broadcast regenerator accessing an edge server, broadcasting of a desired channel among the plurality of edge servers to regenerate the broadcast of the corresponding channel, wherein the main server more stores information on the edge server broadcasting the broadcast of the allocated channel, and information on an access between the broadcast regenerator and the edge server at the database, and the edge server, if other channel broadcast reception request signal is sent from the broadcast regenerator receiving the broadcast of the channel, sends the information on the edge server broadcasting the broadcast of the corresponding channel to the broadcast regenerator by using the database. The present invention efficiently distributes and operates a plurality of live broadcasting channel using a cloud network to perform stable broadcasting, thereby being capable of enhancing user satisfaction.
Patent KR-20190054275-A (KR)
Title: Apparatus for monitoring for side mirror of vehicle and control method thereof
Inventor: KIM BYUNG KI
IPC: B60R1/06
Filed: 2017-11-13
Abstract: Disclosed in the present invention are a monitoring apparatus for a side-view mirror of a vehicle and a control method thereof, the monitoring apparatus for a side-view mirror of a vehicle being characterized comprises: a camera mounted on a body formed after protruding from a side surface of a vehicle to film the periphery of the vehicle; a switching unit to select operation of the monitoring apparatus; a vehicle state input unit receiving the vehicle′s state from a vehicle control apparatus; a body rotation unit rotating the body such that the front surface of the camera may face a lateral rear side or a front surface of the vehicle; a washing motor operation unit supplying a washing solution to a spray nozzle installed on the hood of the vehicle; a display unit displaying an operation state of the monitoring apparatus and an image filmed by the camera; and a control unit displaying the filmed image inputted by the camera at the display unit, and receiving the vehicle′s state from the vehicle state input unit corresponding to the choice of the switching unit to operate the body rotation unit, thereby rotating the same such that the front surface of the camera may face the front surface of the vehicle, and operating the washing motor operation unit.
Patent KR-20190038216-A (KR)
Title: Method and apparatus for transmitting a reference signal in a wireless communications system
Inventor: YOO HYUNIL
IPC: H04L5/00
Filed: 2017-11-14
Abstract: The present disclosure relates to a communication technique for fusing a 5G communication system with an IoT technology to support a higher data transmission rate than that of a 4G system, and a system thereof. The present disclosure can be applied to an intelligent service (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security- and safety-related services, etc.) based on a 5G communication technology and an IoT-related technology. The present disclosure provides a method and apparatus for transmitting a reference signal. A control signal processing method in a wireless communication system comprises the steps of: receiving a first control signal transmitted from a base station; processing the received first control signal; and transmitting a second control signal generated based on the processing to the base station.
Patent KR-20190038217-A (KR)
Title: Method and apparatus for data transmission in wirelss cellular communication system
Inventor: YEO JEONGHO
IPC: H04L5/00
Filed: 2017-11-16
Abstract: The present disclosure relates to a communication technique for fusing a 5G communication system with an IoT technology to support a higher data transmission rate than that of a 4G system, and a system thereof. The present disclosure can be applied to an intelligent service (for example, smart home, a smart building, a smart city, a smart car or connected car, healthcare, digital education, retail business, security- and safety-related services, etc.) based on a 5G communication system and an IoT-related technology. A control signal management method in a wireless communication system comprises the steps of: receiving a first control signal transmitted from a base station; processing the received first control signal; and transmitting a second control signal generated based on the processing to the base station.
Patent KR-20190056681-A (KR)
Inventor: CHOI KEUN HO
IPC: C09D11/16
Filed: 2017-11-17
Abstract: The present invention relates to a composition for an electrode ink, capable of suppressing formation of a metal oxide film, an ink pen including the same, and an electrochemical device. The composition for an electrode ink of the present invention comprises: metal particles; and fatty acid triglyceride.
Patent KR-20190058876-A (KR)
Inventor: CHEONG GUI JONG
IPC: B21J5/12
Filed: 2017-11-22
Abstract: The present invention relates to a method of manufacturing a molded product such as a vehicle component by using press molding. According to the present invention, an extrusion method and a compression molding method are complexly applied, so a molded product having a complex shape can be easily manufactured. The present invention comprises: a first molding part for molding a base part; and a second molding part protruding in a direction different from the first molding part.
Patent KR-20190058983-A (KR)
Inventor: LIM JEA BIN
IPC: B43L19/00
Filed: 2017-11-22
Abstract: The present invention relates to an automatic blackboard cleaning apparatus which performs all operations. The apparatus comprises: rails (1) installed at a height of a blackboard on left and right end walls of the blackboard; a body unit connected to an uppermost portion of both rails; a moving unit (2) moving along the rails; a membrane located in the body unit (3) for blocking bottom and top chalk dusts; and a blackboard eraser unit (5) located on the membrane; and an operation unit (6) located at the lowest end of the left and right rails and operating the blackboard eraser unit (5).
Patent KR-20180058205-A (KR)
Inventor: ZHANG PENG
IPC: C07F19/00
Filed: 2017-11-22
Abstract: A method of treating a bare copper wire comprises a step of applying a solution comprising a phosphate chelating agent to the surface of a bare copper wire; and a step of drying the copper wire with a solution comprising the phosphate chelating agent attached on the surface. The corrosion of the bare cooper wire can be prevented.
Patent KR-20190059620-A (KR)
Inventor: PARK HYEONG MIN
IPC: H01M2/10
Filed: 2017-11-23
Abstract: An apparatus for attaching an insulating tape of a battery cell according to an embodiment of the present invention comprises: a frame; a gripper positioned in the frame and gripping an insulating tape and releasing the insulating tape by a predetermined length; an adsorbing device for adsorbing the insulating tape; a cutting device for cutting the insulating tape; a moving device for moving the cut insulating tape to a side surface of the battery cell; and a roller for attaching the insulating tape to the side surface of the battery cell. The adsorbing device is positioned between the gripper and the cutting device. The insulating tape can be automatically and quickly attached to the battery cell.
Patent KR-20190066173-A (KR)
Title: Horizontal olding device
Inventor: LEE SANG SIK
IPC: F16M11/00
Filed: 2017-12-05
Abstract: The present invention relates to a leveling device. The leveling device includes: a base placed on the ground; a leveling panel supported by the base, and having a panel structure in which equipment or an object to be leveled is placed; and a regulating part interposed between the base and the leveling panel to regulate the inclination of the leveling panel. The regulating part includes: an IMU sensor installed on the leveling panel, and measuring the inclination of the leveling panel; a first servo motor rotating the leveling panel around a pitch shaft; a second servo motor rotating the leveling panel around a roll shaft; and a control part enabling the leveling panel to maintain a horizontal position by transmitting an operation signal corresponding to the measured value of the IMU sensor to the first and second servo motors. Therefore, the present invention is capable of automatically and precisely leveling equipment or an object.
Patent KR-20180064315-A (KR)
Inventor: JOUNG YONG WON
IPC: A47G19/02
Filed: 2017-12-05
Abstract: Disclosed is a portable food tray, including: a body having first and second covers which are hinged to each other at ends to be folded or unfolded in half and have receiving spaces; first and second inner containers provided in the receiving spaces of the first and second covers and hinged to each other, wherein the inner containers are formed with a plurality of food storages; a sealing member engaged to an edge of the first and second inner containers to maintain air tightness when the first and second covers are closed; and a leaf spring installed on each bottom surface of the first and second inner containers so that a portion of the first and second inner containers are lifted around a hinge pin in the state in which the first and second covers are opened. Since the food tray is kept and carried in a half-folded state, the food containers are not exposed to the outside to prevent contamination, without using a separate cover. It is simple to use.