baber/WOPTO huggingface dataset:
Patent KR-20190023830-A (KR)
Inventor: HWANG YO SEOP
IPC: B25J11/00
Filed: 2017-08-30
Abstract: The present invention relates to an underwater robot applied with a no-bolting waterproof structure. According to the present invention, watertightness between a main body and a cover is provided by contact and fixing forces of a coupling ring, and thus the conventional problem of watertightness release attributable to corrosion or deterioration can be resolved even in the event of long-term exposure to an underwater environment. The present invention includes the main body incorporating a control board, a camera module, and a servomotor; a pair of covers respectively installed on both sides of the main body, having a protruding insertion end on one side for insertion into the main body, and having a ring groove in the outer peripheral surface of the insertion end; and the coupling ring annularly disposed in the ring groove, protruding higher than the insertion end, and fixing the cover to the main body while blocking the gap between the cover and the main body in a state where the insertion end is inserted in the main body.
Patent KR-20190026082-A (KR)
Inventor: KIM JUNG CHUL
IPC: B62D65/00
Filed: 2017-09-04
Abstract: The present invention relates to a system and a method for guiding a wiring position of a wiring harness. In addition, the system according to the present invention includes: an assembly board having a plurality of jigs arranged along an assembly drawing, and including a plurality of LEDs installed on a line in the assembly drawing, a branch point, and each periphery of the jigs to indicate a wiring position of a wire, and an LED controller for controlling the LEDs; a part number information output device for outputting part number information of a wiring harness for wiring work; and a main control device configured to store, in advance, LED turn-on information on optional specifications for each part number of the wiring harness and on LEDs matching the optional specification and turned on in the assembly board, search for the optional specification matching with the part number information of the part number information output device and the LED turn-on information, and transmit the found result to the LED controller, wherein the LEDs in the assembly board are turned on according to the LED turn-on information, so that a position to be wired is guided to an operator who performs wiring and taping work of the wiring harness.
Patent KR-20190034406-A (KR)
Title: Launching Fire fighting purposes drawn
Inventor: KO HAN GIL
IPC: B64D1/02
Filed: 2017-09-23
Abstract: The present invention relates to a launchable drone for firefighting. The drone is able to quickly break into an area which is hard for humans to approach to extinguish a fire early and is able to launch a fire extinguisher to a targeted spot, which makes professional firefighting work possible, and thus, the present invention is capable of solving disadvantages of conventional drones which have difficulty in entering a place with a height limit because the drones have to be dropped directly down. In other words, according to the present invention, the drone comprises: a drone body able to be combined with a launching part, made of heat-resistant metal to penetrate into flames, and having a general drone shape; the launching part able to be separated from the drone body, and having a gun barrel shape to enable a hemispherical throwable fire extinguisher to be launched; and a storage part storing the hemispherical throwable fire extinguisher, and having the shape of a C-shaped magazine to enable automatic installation when the fire extinguisher is launched. Accordingly, the drone is able to quickly break into an area which is hard for humans to approach to extinguish a fire early and is able to launch a fire extinguisher to a targeted spot, which makes professional firefighting work possible, and thus, the present invention is capable of solving disadvantages of conventional drones which have difficulty in entering a place with a height limit because the drones have to be dropped directly down.
Patent KR-20190035424-A (KR)
Title: Apparatus for refining molten steel and method thereof
Inventor: CHOI WON JIN
IPC: C21C7/00
Filed: 2017-09-26
Abstract: According to the present invention, disclosed are an apparatus for refining molten steel and a method thereof, wherein the method comprises the following steps of: allowing a control unit to input a measurement value of measuring Ca content in molten steel and sampling time during refining; allowing the control unit to determine a final input amount with lack input amounts of a target value and the measurement value when the measurement value is less than a predetermined value by comparing the measurement value to the predetermined value; allowing the control unit to calculate a total increase value in consideration of sampling elapsed time, steel grade information, and process conditions when the measurement value is more than the predetermined value by comparing the measurement value to the predetermined value; allowing the control unit to determine the final input amount by applying the total increase value; and allowing the control unit to perform a refining process by inputting Ca in accordance with the determined final input amount.
Patent KR-20180053220-A (KR)
Inventor: LEE SANG BIN
IPC: H01L27/32
Filed: 2017-09-27
Abstract: The present invention relates to an electroluminescent display device. The electroluminescent display device includes: a substrate including having a major axis and a minor axis and defining a plurality of pixel regions in which a length in the direction of the major axis is longer than a length in the direction of the minor axis; a protection film disposed on the substrate; a first electrode disposed in each of the pixel regions on the protection film; a bank disposed between adjacent pixel regions to cover an edge of the first electrode; a light-emitting layer disposed on the first electrode within the bank; and a second electrode disposed on the light-emitting layer, wherein the protection film has a groove between pixel regions adjacent to each other in the direction of the minor axis, and a first height of the bank between the pixel regions adjacent to each other in the direction of the minor axis from the top surface of the first electrode is smaller than a second height of the bank between pixel regions adjacent to each other in the direction of the major axis from the top surface of the first electrode. Accordingly, with the bank having a difference in height with respect to the directions of the major axis and the minor axis of the pixel region, the light-emitting layer having a uniform thickness is formed through a solution process, so that display quality is improved.
Patent KR-20190036995-A (KR)
Title: Grill beam structure of semiconductor factory and the construction method of it
Inventor: LEW YOUNG KEE
IPC: E04B5/04
Filed: 2017-09-28
Abstract: The present invention provides a grid beam structure for a semiconductor factory and a construction method for the same. The grid beam structure for a semiconductor factory comprises: a stud which is a vertical column vertically and horizontally erected at fixed intervals and is installed in a semiconductor factory; a unidirectional beam fixed by being placed in the upper part of the two studs adjacent to each other, wherein the unidirectional beam connects the upper part of the studs by crossing the upper part of the studs; and a rectangular grid beam installed to fill a rectangular horizontal area formed by being enclosed by the unidirectional beam. A step of a protruding shape is formed on a side of the unidirectional beam, and a step of a dented shape is formed on a side of the grid beam. So, the grid beam is installed in the shape in which the bottom of the step on the side of the grid beam is placed on the upper surface of the step on the side of the unidirectional beam. Mortar is injected into a gap between the ends of the two unidirectional beams coming into contact with each other in the upper part of the stud and the gap between the side of the grid beam and the side of the unidirectional beam. So, the unidirectional beam is fixed as ends thereof are attached to each other. Also, the unidirectional beam and the grid beam are fixed by being attached to the each other. The grid beam structure for a semiconductor factory has means capable of being more rapidly connected than time consumed for placing and curing concrete. Also, the grid beam structure for a semiconductor factory has a structure capable of strongly connecting the grid beam, the unidirectional beam, and the stud as the structure is enlarged to endure the vibration.
Patent KR-20190040731-A (KR)
Title: Method for estimating genuine article based on image
Inventor: KWON BONG KYUN
IPC: G06F16/00
Filed: 2017-10-11
Abstract: The present invention relates to a method for determining a genuine article. More specifically, the method for determining a genuine article compares a comparison image of a genuine article determination target requested for determining a genuine article by a user with a reference image stored in a database to determine whether the genuine article determination target is a genuine article, thereby precisely determining whether the genuine article determination target is a genuine article based on a correction image which corrected a three-dimensional rotation angle in accordance with the reference image.
Patent KR-20190043726-A (KR)
Title: Die transfer module and die bonding apparatus including the same
Inventor: KIM BYUNG GEUN
IPC: H01L21/677
Filed: 2017-10-19
Abstract: Disclosed is a die bonding apparatus capable of quickly transferring a die. According to the present invention, the die bonding apparatus comprises: a wafer stage to support a plurality of dies attached to dicing tape and a wafer including a mount frame to mount the dicing taper thereon; a bonding unit to bond the dies on a substrate; a die shuttle to transfer the dies from a first position adjacent to the wafer stage to a second position adjacent to the bonding unit; and a die transfer module to pick up and transfer the dies to the die shuttle one by one. The die transfer module comprises: a picker to pick up the dies from the wafer one by one; a picker driving unit to vertically and horizontally move the picker to transfer the die picked up by the picker to the die shuttle; and a flipper to receive the picked die from the picker, revert the transferred die, and place the reverted die on the die shuttle.
Patent KR-20170121130-A (KR)
Inventor: KIM SI TAE
IPC: C10L5/36
Filed: 2017-10-24
Abstract: The present invention relates to a briquette. Disclosed is a briquette (100) comprising: a plurality of air holes (110) vertically penetrated; and a plurality of protruding parts (120) protruding from at least one among the upper and lower surfaces. According to the present invention, when briquettes are stacked, the briquettes are able to be stacked at a distance from each other in a vertical direction through a plurality of protruding parts, and thus, the air is able to flow into gaps between the briquettes, so the briquettes are able to be completely combusted without matching air holes.
Patent KR-20190050418-A (KR)
Inventor: PARK IL YEON
IPC: F21V23/04
Filed: 2017-11-03
Abstract: The present invention relates to a lighting apparatus with a light source control function using a radio wave-based sensor which has a sensor for detecting an object, specifically sensing existence or a movement of a human body embedded in a case of a lighting apparatus to eliminate selection limitations on the size, appearance, material, and color of the cover or a light transmission plate of the corresponding lighting apparatus and variously form the overall structure, appearance, and design of the corresponding lighting apparatus based on the same, and markedly reduces the volume or size of the corresponding lighting apparatus as needed. According to the present invention, the lighting apparatus with a light source control function using a radio wave-based sensor comprises: a case having an opening port for emitting a light; a cover of a light transmitting material coupled to the case while blocking the opening port from the outside; a radio wave sensor which is installed in the case, and includes a radio wave transmission unit to sense a radio wave transmission state change of the radio wave transmission unit in accordance with whether a radio wave transmitted by the radio wave transmission unit reacts to a human body or an object; and a light source unit installed in the case, wherein an operation thereof is controlled based on a sensing signal of the radio wave sensor.
Patent KR-20190051561-A (KR)
Inventor: JUNG YONG IL
IPC: G06F11/10
Filed: 2017-11-07
Abstract: The present technology relates to a memory system, and to an operating method thereof. The memory system comprises: a semiconductor memory device for storing multiple types of data, and reading and outputting the stored multiple types of data in a read operation; and a controller for controlling the semiconductor memory device in the read operation and sequentially performing first and second decoding operations for the multiple types of data outputted from the semiconductor memory device. The controller updates and stores Bin Label codewords in the second decoding operation, and backs up and stores a start Bin Label codeword of the Bin Label codewords.
Patent KR-20190052375-A (KR)
Inventor: YOUNG DEUK KIM
IPC: B01D46/12
Filed: 2017-11-08
Abstract: A gas purification method is provided. The gas purification method comprises: a step of introducing a target gas; a first step of removing a first gas containing carbon and sulfur from the target gas; a second step of removing a second gas containing oxygen and silicon from the target gas which has gone through the first step; and a third step of removing a third gas containing hydrogen and sulfur from the target gas which has gone through the second step. The first to third steps can be sequentially performed. Accordingly, the purification efficiency of the target gas can be enhanced.
Patent KR-20180054459-A (KR)
Inventor: MATSUBARA YASUHIRO
IPC: C09B67/20
Filed: 2017-11-09
Abstract: The object of the present invention is to provide a pigment dispersant which can inhibit an increase in viscosity after preparing a pigment dispersant regardless of the type of a phthalocyanine pigment, and also, can inhibit a decrease in film contrast after preparing a colored composition comprising the same; and a colored composition comprising the same. The present invention provides a pigment dispersant which comprises at least one member selected from the group consisting of phthalimide represented by formula (1) and a derivative thereof; a phthalocyanine pigment; a dispersant; and a solvent. In the formula (1): R^1-R^4 are a hydrogen atom or a halogen atom; and Q is (i) a hydrogen atom, (ii) an alkyl group having 1-4 carbon atoms which may have a substituent X that is bound to a terminal carbon atom, or (iii) an aryl group which may have a substituent Y that is bound to a carbon atom of an aromatic ring, wherein the substituent X is an acetyl group, a carboxyl group, a phosphate group, or a sulfonic group, and the substituent Y is a methyl group, an acetyl group, a carboxylic group, a phosphate group, or a sulfonic group.
Patent KR-20190058758-A (KR)
Inventor: PARK JONG HEE
IPC: H01L51/52
Filed: 2017-11-21
Abstract: One embodiment of the present invention discloses an etchant composition, including: 1-15 wt% of sulfuration peroxides; 5-10 wt% of nitric acid; 20-40 wt% organic acid; 0.05-5 wt% of ferric nitrate; 0.1-5 of an ion blocker; 0.1-5 wt% of an anticorrosive agent; and a remainder consisting of deionized water.
Patent KR-20190059606-A (KR)
Inventor: KANG YOUNG MIN
IPC: G06Q10/04
Filed: 2017-11-23
Abstract: According to the present invention, a greenhouse gas exhausting progress predicting and warning system of a construction site further comprises: a data collection module for collecting data related to greenhouse gas generated during construction at a set construction site; an integrated management module for collecting and managing a greenhouse gas exhausting progress of a construction site by construction type based on data of the data collection module; a greenhouse gas predicting module for predicting a greenhouse gas exhausting progress of a new construction site based on a construction type of a new construction site from the integrated management module; and a warning module for warning an excessive amount of greenhouse gas exhausting, if a measured value of greenhouse gas exhausting under construction at a new construction site is out of a predetermined trust value based on the greenhouse gas exhausting progress prediction of the greenhouse gas predicting module. When the greenhouse gas exhausting progress predicting and warning system of a construction site according to the present invention is used, a greenhouse gas exhausting progress under construction at a new construction site can be predicted accurately before a construction progress, and whether an excessive amount of greenhouse gas exhausting can be monitored and warned during an actual construction progress based on the previously predicted greenhouse gas exhausting progress.
Patent KR-20190059798-A (KR)
Inventor: JEONG JAE HEON
IPC: F16B1/00
Filed: 2017-11-23
Abstract: The present invention relates to a smart opener, which is easily portable by adhering to a refrigerator by a magnet. That is, the opener comprises: a magnet capable of being conveniently carried; rubber capable of opening a cap without sliding; and a handle capable of being easily gripped by a hand. Accordingly, the present invention provides an advantage of being easily portable by adhering to the refrigerator by the magnet.
Patent KR-20170137669-A (KR)
Inventor: KIM SI HYEON
IPC: G01N19/02
Filed: 2017-11-24
Abstract: The present invention relates to an automatic friction coefficient measuring apparatus and, more specifically, to an apparatus capable of automatically measuring a friction coefficient by automatically changing the angle of a measurement plate with the ground by using a servo motor, and attaching an obstacle sensor to both ends of the measurement plate to detect the movement of an object. An objective of the present invention is to reduce inconvenience caused by manual measurement of a friction coefficient and an error generated in a measurement process. To this end, the automatic friction coefficient measuring apparatus comprises: a measurement plate on which an object is placed to measure a friction coefficient; a servo motor attached to a lower end portion of one end of the measurement plate to automatically adjust the angle, and connected to a computer to transmit information on the angle; a support supporting the servo motor; and an obstacle sensor attached to both ends of the measurement plate to detect the movement of the object to transmit information to the connected computer.
Patent KR-20190060472-A (KR)
Title: Polarizer plate and method for manufacturing the same and display device comprising the same
Inventor: LEE SUNGJAE
IPC: G02B5/30
Filed: 2017-11-24
Abstract: The present invention relates to a polarizing plate, a manufacturing method of the same, and a display apparatus including the same. More specifically, the polarizing plate comprises: an isotropic film layer; a polarizer layer formed by coating a lyotropic liquid crystal on one surface of the isotropic film layer; and a phase difference layer formed by coating a reactive liquid crystal compound on an uncoated surface of the polarizer layer. By bonding the isotropic film, the polarizer layer, and the phase difference layer without a separate adhesive material or adhesive film, the thickness of the polarizing plate is greatly reduce compared to the conventional polarizer, and the bending degree of each layer when bent is kept uniform.
Patent KR-20190065499-A (KR)
Title: control device for hoist and control method thereof
Inventor: SUNWOO YOUNGKU
IPC: B66C13/40
Filed: 2017-12-01
Abstract: The present invention relates to a device and a method for controlling a hoist. The device for controlling the hoist comprises: a server for storing information of user terminals, and transmitting information on user terminals to which a hoist operation is authorized among information on the stored user terminals; a hoist including a control part for receiving information on the authorized user terminals from the server through a communication part and storing the received information on the user terminal in a memory, and when there is a pairing request from the user terminal, determining whether or not to pair by comparing the user terminal with information on the authorized user terminals stored in the memory; and a user terminal for receiving a user command and transmitting the user command to the communication part of the hoist to control operation of the hoist. Therefore, an objective of the present invention is to prevent a malfunction by enabling communication with the communication part installed in the hoist.
Patent KR-20190065787-A (KR)
Title: Door latch apparatus for car
Inventor: BYUN MIN HYUNG
IPC: E05B79/22
Filed: 2017-12-04
Abstract: The present invention relates to a door latch apparatus, which comprises: an inside handle lever to which an operation force of an inside handle is transmitted via an inner knob cable; a lock lever for converting a door into a locked state or an unlocked state by means of operation of a safety knob; and a one-motion lever capable of rotating together with the inside handle lever when the inside handle lever is rotated. According to the present invention, in a poor condition in which the safety knob is restricted to be locked, when the inside handle lever is rotated, lever damage caused by an impact is not generated.
Patent KR-20190068112-A (KR)
Title: Micro led display device whitout bezzel
Inventor: HAN SEOK KIM
IPC: H01L51/52
Filed: 2017-12-08
Abstract: The present invention relates to a micro LED display apparatus capable of minimizing a bezel. The micro LED display apparatus has: a substrate on which a thin film transistor is disposed on an upper surface, and a circuit module is provided on a rear surface; a plurality of micro light emitting devices (LED) which are provided on an upper part of the substrate; a plurality of through-holes which are formed in the substrate; and a link line which is formed on at least an inner circumferential surface of the through-holes.
Patent KR-20190073692-A (KR)
Title: Method for detecting bus position at the bus stop zone in the bus station using cameras
Inventor: HEO TAE SEONG
IPC: B60W30/18
Filed: 2017-12-19
Abstract: The present invention relates to a method for detecting whether a bus is stopped within a bus stop zone indicated by a rectangle in a bus stop. According to a first embodiment of the present invention, the method for detecting whether a bus is parked within a bus stop zone indicated by a rectangle in a bus stop comprises an illuminance sensor, a speed sensor, a door opening and closing sensor for detecting arrival and departure, a GPS terminal, a first image photographing device, a second image photographing device, a third image photographing device, and a wireless transmission unit.
Patent KR-20190074692-A (KR)
Title: Optimal design and manufacturing method for composite cylindrical crash box
Inventor: AHN HYON SU
IPC: B60R19/34
Filed: 2017-12-20
Abstract: Disclosed is a manufacturing method of a composite cylindrical crash box, which comprises the steps of: cutting woven carbon fibers (prepreg) by the direction (0 ° to 90 °); laminating the prepreg cut in the mandrel in the order of [90 ° / -45 ° / 0 ° / 45 °]_n → [0 °]_n → 45 ° / 0 ° / -45 ° / 90 °]_n and wrapping the same; molding the same using an out-of-autoclave (OA); and demolding the same by separating the crash box from the mandrel after molding; and applying a triggering structure by tap-processing on top of an impacted portion of the demolished crash box.