baber/WOPTO huggingface dataset:
Patent KR-20180096526-A (KR)
Title: Vertical wafer boat
Inventor: OGITSU TAKESHI
IPC: H01L21/673
Filed: 2018-02-20
Abstract: The present invention relates to a vertical wafer boat, which comprises: a top plate; a bottom plate; three supports; and a wafer support unit. The supports have first and second supports disposed on both left and right sides of a wafer-insertion leading end side and a third support disposed in the center of a wafer-insertion end side. The wafer support unit has first, second, and third wafer support units each protruding in the horizontal direction from the side surfaces of the first, second, and third supports. Moreover, a sum of a cross-sectional area in the horizontal direction of the first wafer support unit and the first support and a sum of a cross-sectional area in the horizontal direction of the second wafer support unit and the second support has a predetermined relationship with a sum of a cross-sectional area in the horizontal direction of the third wafer support unit and the third support.
Patent KR-20190100751-A (KR)
Inventor: HONG YUN HWAN
IPC: G06F21/10
Filed: 2018-02-21
Abstract: Disclosed are a white list-based security method for a terminal configured to easily generate and manage a white list required for security of a terminal, and a white list management system. According to one embodiment of the present invention, the white list-based security method for a terminal is configured to manage, by a computing system executed in a terminal, security of the terminal on the basis of a white list. The method comprises the steps of: (a) collecting files constituting software of a terminal and generating a white list, required for security of the terminal, for each software; (b) outputting, when an execution of a file that is not included in the whitelist is requested, an interactive user interface based on a hierarchical structure of the file requested for execution and a user language; and (c) adding the file requested for execution to the white list on the basis of a user selection through the user interface.
Patent KR-20190102469-A (KR)
Title: Lacquer composition of mother-of-pearl using coffee bean residue powder and manufacturing method of lacquer mother lacquer product using the same
Inventor: HWANG JEE YOUNG
IPC: C09D193/00
Filed: 2018-02-26
Abstract: The present invention relates to a lacquer composition of mother-of-pearl using coffee bean residue powder and a method of manufacturing a lacquer mother-of-pearl product using the same. The purpose of the present invention is to solve a problem that a curve is generated on the surface at the height of mother-of-pearl, and a mother-of-pearl part is sharp when mother-of-pearl is attached to the surface of a lacquered object, or that mother-of-pearl may be fallen by being caught by another object when used. If a coffee bean powder/lacquer composition in which coffee bean residue powder and lacquer are mixed is used for a curved part at the height of mother-of-pearl, to which the mother-of-pearl is attached, it is possible to reduce an amount of lacquer which is expensive, improve productivity by reducing a process of lacquering for a several times and sanding in order to form a lacquer layer at the height of mother-of-pearl, and form a three-dimensional texture since coffee bean residue powder particles mixed with lacquer protrude. Also, the existing lacquered product may cause concerns of having scratch on a part having the smooth surface and quite gloss, however, if the coffee bean residue powder/lacquer composition in which coffee bean residue powder and lacquer are mixed is used, scratch is not generated well due to a curved texture, and even if fine scratch is generated, the fine scratch is not remarkably visible, thereby being practical to be used in daily life.
Patent KR-20180101265-A (KR)
Inventor: YOON HONG SIK
IPC: H01L51/00
Filed: 2018-03-02
Abstract: Provided are a heterocyclic compound having a novel structure, and an organic light-emitting device including the same. To this end, the heterocyclic compound is represented by chemical formula 1, and has superior hole transport properties.
Patent KR-20190106602-A (KR)
Inventor: OH SE HOON
IPC: G05B11/42
Filed: 2018-03-09
Abstract: According to one embodiment of the present invention, provided is an apparatus for controlling a two inertial system driver, which comprises: a two inertial system driver including a driving unit, a load unit, and an elastic unit connecting the driving unit and the load unit; and a disturbance observing device including a dynamic model of the two inertial system driver based on control input and input generated by applying the control input to the two inertial system driver, and controlling the output of the two inertial system driver based on the dynamic model. The dynamic model includes a resonant frequency, a gain, and an attenuation coefficient as parameters. The resonance frequency, the gain, and the attenuation coefficient may be determined based on a response generated by applying a setting signal to the two inertial system driver, respectively.
Patent KR-20190108707-A (KR)
Title: Composition for disc brake caliper housing, manufacturing method for disc brake caliper housing using the same, and disc brake caliper housing comprising the composition
Inventor: JUNG CHEOL KYU
IPC: F16D55/00
Filed: 2018-03-15
Abstract: The present invention relates to a composition for a disc brake caliper housing, a method for manufacturing a disc brake caliper housing using the same, and a disc brake caliper housing including the composition, which can achieve excellent hardness and light weight, and can reduce manufacturing costs. According to the present invention, the method for manufacturing a caliper housing for a disc brake caliper is a method for manufacturing a caliper housing constituting a disc brake caliper, wherein, as an alloy composition for manufacturing the caliper housing constituting the disc brake caliper, provided is a composition for the disc brake caliper housing comprising silicon (Si), iron (Fe), manganese (Mn), magnesium (Mg), nickel (Ni) and aluminum (Al) in predetermined composition ratios, respectively. The method comprises the steps of: preparing, as a composition, an alloy composition for manufacturing a caliper housing comprising silicon (Si), iron (Fe), manganese (Mn), magnesium (Mg), nickel (Ni), and aluminum (Al); composing each of the prepared compositions at a predetermined composition ratio; melting the composition; injecting a molten alloy in a state of being heated at a predetermined temperature into a casting space of a casting mold in which a middle core is placed inside the casting space to form a shape corresponding to the caliper housing to be manufactured; and solidifying the molten alloy injected into the casting mold to complete a caliper housing.
Patent KR-20190108885-A (KR)
Title: Cutting apparatus for blanket for offset printing
Inventor: CHOI YU JIN
IPC: B41F21/00
Filed: 2018-03-15
Abstract: A blanket cutter for offset printing includes: a roller transferring a blanket sheet member for offset printing; a guide rail extended in a direction orthogonal to a transfer direction of the sheet member, and moved upwards or downwards in a vertical direction; a cutting head installed to be movable along the guide rail, and cutting the sheet member through a cutter blade; and a fixing part combined with the guide rail, and fixing the sheet member while the sheet member is being cut by the cutting head. The cutting head includes: the cutter blade; and a carriage removably equipped with the cutter blade and moved along the guide rail. Through the blanket cutter for offset printing, a blanket is clearly cut without lint formed on a cut surfaces, and the cutter blade mounted on the cutting head is a general cutter blade which can be easily replaced, so the price of the equipment and costs for maintenance can be lowered. Moreover, since a worker is able to input a distance to move the cutter blade in accordance with the size of a blanket to be cut or the position of a defective part of the blanket, working speed can be increased and a loss of the blanket caused by a defect can be minimized.
Patent KR-20190109806-A (KR)
Title: Printing density controllable printer and method for printing density control
Inventor: CHO SOO YEON
IPC: B41J29/38
Filed: 2018-03-19
Abstract: Provided are a printing density controllable printer and a control method thereof. According to an embodiment of the present invention, the printing density controllable printer outputs a printed matter by using printing information. Moreover, the printing density controllable printer comprises: a density control module controlling printing density of the printed matter from the outside; a printing set generation module analyzing the printing information to generate printing settings; and a printing control module controlling output of the printed matter. The printing density is manual printing density set according to user selection and auto printing density previously input by a density setting program.
Patent KR-20190110797-A (KR)
Title: A Ventilator
Inventor: OH CHUNG LOCK
IPC: F24F11/65
Filed: 2018-03-21
Abstract: The present invention relates to a ductless exposed heat recovery ventilator, and more specifically, to a ductless exposed heat recovery ventilator comprising: a lower return chamber installed on a side wall of the interior without a duct in an exposed type, and allowing indoor air to be introduced thereinto; a heat exchange unit having a total heat exchanger installed therein such that heat is exchanged while the indoor air and outdoor air cross; and an upper air supply chamber allowing purified air to be introduced thereinto and supplied to the interior. The heat exchange unit has an outdoor air supply pipe and an indoor air discharge pipe to ventilate the interior while switching among an indoor ventilation mode that ventilates the interior while the outdoor air directly enters the interior, an inner circulation mode that completely blocks the outdoor air, purifies the indoor air through the total heat exchanger, and then resupplies the same to the interior, and a filter dedusting mode that removes dust from a dust collecting filter installed in the total heat exchanger.
Patent KR-20190117055-A (KR)
Inventor: YUN KOOK HYUN
IPC: G10L21/02
Filed: 2018-04-06
Abstract: The present invention relates to a human body-sensed voice control system capable of accurately recognizing a voice command. The voice control system comprises: a plurality of sensing units including a sensing unit and a voice input unit; a microcomputer controlling the sensing units; and a user terminal receiving user information to provide the same for the microcomputer.
Patent KR-20190123398-A (KR)
Title: System for controlling electric motion gun
Inventor: JEONG JAE SEONG
IPC: F41B11/89
Filed: 2018-04-24
Abstract: The present invention relates to an electric gun control system using a MOSFET. An embodiment of the present invention can comprise: an electric gun including a battery having battery terminals, a MOSFET trigger circuit having the MOSFET for controlling the rotation of a trigger gear to move a triggering piston, and a power line communication modem connected to the battery terminal to receive a voltage and deliver the voltage to the MOSFET; and a power line communication terminal connected to the power line communication modem from which the battery is removed and controlling the MOSFET through power line communication.
Patent KR-20190128498-A (KR)
Title: Memory system, operating method thereof and electronic device
Inventor: KIM DAE HONG
IPC: G06F3/06
Filed: 2018-05-08
Abstract: According to an embodiment of the present invention, a memory system may comprise: a plurality of nonvolatile memory devices individually including a plurality of memory blocks; and a controller configured to manage one or more memory blocks selected from the memory blocks as a super block and to perform a reclaim operation for the super block based on read counts of the selected memory blocks. The controller may divide the super blocks into a plurality of groups and select one or more of the groups based on the read counts to perform a reclaim operation.
Patent KR-20190129182-A (KR)
Title: Shape-variavle furniture
Inventor: LEE DUCK HANG
IPC: A47B3/08
Filed: 2018-05-10
Abstract: The present invention relates to shape-variable furniture. According to an embodiment of the present invention, a support module provided under an upper plate module to support the upper plate module is folded in one direction from the upper plate module to reduce volume of a structure to utilize an interior space. Moreover, the shape-variable furniture is installed in various interior spaces to be used as an interior structure for preference of an individual.
Patent KR-20190129461-A (KR)
Title: Energy conservation typed delineator
Inventor: LEE HYEN JOUNG
IPC: E01F9/20
Filed: 2018-05-11
Abstract: Disclosed is a delineator, which is possible to greatly reduce power consumption because of being possible to discharge light having great brightness with low power. The delineator comprises: a plurality of LEDs mounted on a circuit substrate in a lens supporter installed on the circuit substrate; an optical fiber bundle facing the plurality of LEDs so that one end is arranged on a front surface of the lens supporter; and a focusing lens mounted on the lens supporter between the LED and the optical fiber bundle and focusing light from the plurality of LEDs into one end of the optical fiber bundle.
Patent KR-20190129503-A (KR)
Title: Appratus for traking container
Inventor: SHIN JOONG JO
IPC: H01Q1/22
Filed: 2018-05-11
Abstract: The present invention is to remotely detect a position or state of a moving container, and to provide a container tracking device installed without compromising a container basic structure. The container tracking device comprises: an antenna unit attached to a container outer wall for transmitting and receiving data to and from a telecommunication device; a control unit located inside the container, measuring a state of the container, and managing measurement data; and a cable unit electrically connecting the antenna unit with the control unit, and transferring power and data between the antenna unit and the control unit. The cable unit may pass through a vent hole provided in the side wall of the container.
Patent KR-20190132838-A (KR)
Inventor: IHM JAE YONG
IPC: B60L50/50
Filed: 2018-05-21
Abstract: The present invention relates to an electric vehicle charging apparatus and a method thereof, minimizing the occupancy of a parking area of a non-charged vehicle by charging a parking fee when not charged higher than the parking fee when charged. The electric vehicle charging apparatus measures the parking time and the charging time of a vehicle entering a charging parking area, calculates a charge for using by adding the charging parking fee calculated based on the charging time and the non-charged parking fee calculated based on the parking time, calculates the charging parking fee using the charging time and a first parking cost, and calculates the non-charged parking fee using the parking time and a second parking cost higher than the first parking cost.
Patent KR-20190135832-A (KR)
Title: Method of reserving a window for hanlding baggages and baggage halndling system
Inventor: LEE BOK SOOL
IPC: G06Q10/08
Filed: 2018-05-29
Abstract: The present invention relates to a window reservation method for processing a luggage. According to the present invention, a luggage checked-in by at least one of counters grouped into a plurality of counter groups is standby on any one of input conveyors, and then collection conveyors are grouped into window groups from the counter where the checked-in luggage is located. Also, reservation of any one of a plurality of windows having indexes sequentially updated in accordance with the collection conveyors is requested. In addition, any one of the window groups corresponding to the counter group in which the counter requested for reservation is included and separately having at least one standby window, is checked, and then, one of the windows on the collection conveyors for the checked-in luggage is confirmed as a reservation location by using an allocation window designated as a predetermined start index, in the confirmed window groups. Accordingly, a time for the luggage to be loaded in the windows can be reduced.
Patent KR-20190136304-A (KR)
Title: Safety accident prevention monitoring system using lidar sensor and photographing device
Inventor: YU JONG HWA
IPC: G06Q10/06
Filed: 2018-05-30
Abstract: According to one embodiment of the present invention, provided are a Lidar sensor and a safety accident prevention monitoring system using a photographing device. The system comprises: a Lidar sensor for detecting a specific situation in a first work space; a photographing device for photographing a situation of work spaces including the first work space; and a control unit controlling the photographing device based on the result detected by the Lidar sensor. When the specific situation in the first work space is detected by the Lidar sensor, the control unit controls the photographing device to zoom in the first work space based on the detection, so that the specific situation in the first work space can be visually identified on a display.
Patent KR-20200000764-A (KR)
Title: luminous footwear and method of manufacturing the same
Inventor: PARK JI HYEON
IPC: A43B1/00
Filed: 2018-06-25
Abstract: The present invention relates to a luminous shoe configured to insert a plurality of optical fibers into an upper fabric text for a shoe so that light is softly emitted over the entire upper, and a method of manufacturing the same. The luminous shoe comprises: an optical mono line (10) formed in a bundle by tying ends of a plurality of optical fibers (12) inserted into an upper fabric (100) for a shoe; an LED driving module (20) connected to an end portion of the optical mono line (10) and provided to control output of a light source unit (22) by a button; and an outsole (30) installed on a lower portion of the upper fabric (100) and including an installation groove (32) to accommodate the LED driving module (20). The luminous shoe has a safety function in which a pedestrian can be easily identified in an area where the light is dark and has an effect of providing visual satisfaction to a wearer as well as other people since the entire upper area is softly illuminated.
Patent KR-20180081681-A (KR)
Inventor: SUMITA SHIROU
IPC: H01L27/32
Filed: 2018-07-02
Abstract: Disclosed is a display device having a sealing film for preventing moisture intrusion. The display device comprises: a plurality of pixels installed on a substrate; and a sealing film installed on the substrate to cover the plurality of pixels. The sealing film includes first, second, and third inorganic films stacked, a first organic film disposed between the first and second inorganic films, and a second organic film disposed between the second and third inorganic films. The first organic film is divided into a plurality of regions in a planar direction by a first barrier rib and the second organic film is divided into a plurality of regions in the planar direction by a second barrier rib.
Patent KR-20190008118-A (KR)
Inventor: DOERING ANDREAS
IPC: F02M63/00
Filed: 2018-07-10
Abstract: The present invention relates to a method for operating an internal combustion engine with a plurality of cylinders, wherein the internal combustion engine comprises at least one fuel injector for each cylinder, and each fuel injector is activated for opening and closing through a solenoid valve of each fuel injector. Provided is the method for operating an internal combustion engine, wherein structure-borne sound waves emitted by the fuel injectors and/or acceleration caused thereby are detected through measurement, and the structure-borne sound waves and/or acceleration detected through measurement are assessed, and, based on the assessment, properties of the fuel injectors are automatically determined.
Patent KR-20190011195-A (KR)
Inventor: KATRAK KERFEGAR K
IPC: G01R19/25
Filed: 2018-07-12
Abstract: A voltage monitoring system having a microcontroller with first and second monitoring applications and a hardware extraction layer is provided. The hardware extraction layer sends a second encoded channel number and a first measured voltage value to the first monitoring application. The first monitoring application sends the second encoded channel number to the second monitoring application. The hardware extraction layer sends a fourth encoded channel number and a second measured voltage value to the second monitoring application. The second monitoring application stores the second measured voltage value in a memory device if the fourth encoded channel number is equal to a first expected encoded channel number and the second encoded channel number is equal to a second expected encoded channel number.
Patent KR-20200013985-A (KR)
Title: Apparatus for processing substrate using multiple plasma
Inventor: HWANG CHUL JOO
IPC: H01L21/67
Filed: 2018-07-31
Abstract: The present invention relates to a substrate processing apparatus using multiple plasma to process a substrate using remote plasma, hollow cathode plasma, and direct plasma generated by using one independent power source in a process chamber. According to the present invention, the substrate processing apparatus using multiple plasma may simplify a structure of the substrate processing apparatus and easily control a plasma power supply unit by supplying plasma power source to a plurality of plasma areas inside the process chamber using a single plasma power supply unit to generate multiple plasma, dissociating a reaction gas and source gas, and processing a substrate by spraying the reaction gas and source gas to reaction space.
Patent KR-20200015971-A (KR)
Title: Dashpot
Inventor: KIM HYUN WOO
IPC: F16F9/32
Filed: 2018-08-06
Abstract: The present invention relates to a dashpot. The dashpot according to the present invention includes: a case; an orifice unit which is accommodated in the case so that an outer surface thereof can be spaced apart from an inner surface of the case, and accommodates a fluid in a fluid receiving space placed therein; a cylinder unit which is provided to be moved in the fluid receiving space to pressurize the fluid; and a restoration unit provided in the fluid receiving space and connected to the cylinder unit to pressurize the cylinder unit. The orifice unit has at least one through-hole communicating with the case. The cylinder unit can pressurize the fluid so that the fluid can pass through the through-hole.
Patent KR-20200016527-A (KR)
Title: Method for preparation of mesoporous silica form from power plant fly ash, and carbon dioxide sorbents or rare earth metals ion collector based on mesoporous silica form prepared by the method
Inventor: AHN WHASEUNG
IPC: C22B59/00
Filed: 2018-08-07
Abstract: The present invention relates to a method for manufacturing mesoporous silica foam by using fly ash from a thermoelectric power plant and a carbon dioxide adsorbent or a rare earth metal ion collecting agent containing silica foam manufactured by the same. The manufacturing method uses inorganic acids, thereby being able to manufacture mesoporous silica foam having remarkably excellent surface area, diameter, and volume of pores. In addition, it is possible to manufacture the carbon dioxide adsorbent having an excellent adsorption rate or the rare earth metal ion collecting agent having an excellent recovery rate by using mesoporous silica foam.