baber/WOPTO huggingface dataset:
Patent KR-20200023900-A (KR)
Title: Apparatus and method for controlling a front-rear end plate
Inventor: JUNG JIN WOO
IPC: B21B37/22
Filed: 2018-08-27
Abstract: The present invention relates to a front-rear end plate width control apparatus and method for a rough rolling process. The front-rear end plate width control apparatus according to one aspect of the present invention includes: a first width rolling machine including a first edge roll erected vertically on both right and left sides of a movement path to primarily roll the slab width: a second width rolling machine including a second edge roll erected vertically on both right and left sides of the movement path to secondarily roll the primarily rolled slab width; a width measurement machine for measuring the width of a front-rear end plate end of a slab output from the second width rolling machine; and a learning machine which determines whether the first width rolling machine and the second width rolling machine operate normally and determines the shape on the width of the front-rear end plate end of the slab measured by the width measurement machine to calculate and apply compensation values of the first width rolling machine and the second width rolling machine.
Patent KR-20200023904-A (KR)
Title: Apparatus for controlling combustion of heating furnace and method thereof
Inventor: RIM KEE HWAN
IPC: F23N3/00
Filed: 2018-08-27
Abstract: According to the present invention, disclosed are an apparatus for controlling combustion of a heating furnace and a method thereof. The apparatus for controlling combustion of a heating furnace of the present invention includes: an O_2 sensor measuring the O_2 concentration of flue gas at an outlet of the heating furnace; a CO sensor for measuring the CO concentration of the flue gas at the outlet of the heating furnace; a UV sensor for measuring the brightness of a flame in a burner placed in the heating furnace; a compressed air valve for supplying compressed air to the burner; an O_2 sensor; and a control unit which receives the O_2 concentration, CO concentration, and brightness of the flame from the CO sensor and the UV sensor, respectively and opens the compressed air valve at a set ratio according to the brightness and CO concentration of the flame when the O_2 ratio in the flue gas falls below a first ratio.
Patent KR-20190024780-A (KR)
Inventor: ALHAMA ARJONA ESTEBAN
IPC: C07D495/04
Filed: 2018-08-28
Abstract: The purpose of the present invention is to provide a molecule suitable for being used for an optoelectronic device. To this end, the present invention relates to an organic compound, particularly to an organic compound for being used in optoelectronic devices. According to the present invention, the organic compound comprises a first chemical moiety having a structure of formula I, and two second chemical moieties having a structure of formula II, independently. Herein, the first chemical moiety is connected to each of two second chemical moieties through a single bond. T, V, X, and Y are independently a bonding portion of a single bond connecting the first chemical moiety to one of the two second chemical moieties, or are R^2. R^x is selected from a group comprising CF_3 and CN. Two precise substituents selected from a group comprising T, V, X, and Y indicate a bonding portion of a single bond connecting the first chemical moiety to one of the two second chemical moieties.
Patent KR-20200026407-A (KR)
Inventor: PARK SEUNG WON
IPC: G03F7/20
Filed: 2018-08-31
Abstract: The present invention relates to a nano imprinting stamp comprising: a base substrate; first and second pattern parts disposed on the base substrate and having different widths from each other; and third and fourth pattern parts having different widths from each other, wherein each of the first pattern part to the fourth pattern part comprises a plurality of nano patterns, and the first and second pattern parts and the third and fourth pattern parts are alternately arranged along the first direction.
Patent KR-20200025845-A (KR)
Title: Device of critical dimension based on controlled random search and method implementing thereof
Inventor: YONG HAN JU
IPC: H01L21/66
Filed: 2018-08-31
Abstract: The present invention relates to a device for calculating a CD of an optimal model based on a control random search and a method for implementing the same. According to one embodiment of the present invention, the device comprises: a spectrum input unit configured to receive a measurement spectrum measured for each wavelength from a semiconductor device; a library unit configured to store sample data for calculating a test spectrum for comparison with the measurement spectrum; a controller including a simplex algorithm execution unit and a differential evolution (DE) algorithm execution unit, configured to control the library unit to calculate a test spectrum corresponding to sample data calculated from any one of the two algorithm execution units, and configured to repeat a process of calculating sample data for minimizing a difference by comparing the measurement spectrum with the test spectrum; and an output unit configured to output the sample data calculated by the controller and having a minimum difference of the test spectrum.
Patent KR-20200029256-A (KR)
Title: Cleaner and and method for controlling the same
Inventor: JANG HOYONG
IPC: B25J9/16
Filed: 2018-09-10
Abstract: Disclosed in the present invention are a robotic vacuum cleaner, a charging station, and a robotic vacuum cleaner system including the charging station. According to an embodiment of the present invention, the robotic vacuum cleaner comprises: a battery embedded in a main body; a sensing unit for sensing an optical signal transmitted from a charging station according to a battery charging request; a driving unit for moving the main body to the position of the charging station in response to the sensed optical signal; a power receiving unit for receiving electric power wirelessly transmitted from the charging station when the main body reaches the position of the charging station and performs docking; and a control unit for sensing induced and sensed voltage based on the wirelessly transmitted electric power, comparing the size of the induced and sensed voltage that has been sensed with the size of the reference induced and sensed voltage changed according to the input voltage of the charging station and the load state of the battery and, thus, determining whether to initiate charging of the battery. According to the present invention, the robotic vacuum cleaner can permit a fixed level of misalignment and, at the same time, ensure satisfactory charging performance of a battery when charging the battery in a wireless charging type.
Patent KR-20200029918-A (KR)
Inventor: SEOL JI HWAN
IPC: H01M10/48
Filed: 2018-09-11
Abstract: Disclosed is a battery pack. The battery pack comprises: a plurality of battery cells; a bus region electrically connected to each battery cell while extending across the plurality of battery cells to electrically connect the plurality of battery cells to each other; and a rigid PCB including a BMS region for controlling a charge and discharge operation of the battery cells. According to the present invention, the battery pack can be provided, in which an assembly process can be simplified by modularizing a plurality of parts into one assembly unit.
Patent KR-20200031373-A (KR)
Title: Fluid heating heater
Inventor: LIM CHA YOU
IPC: F24H9/20
Filed: 2018-09-14
Abstract: A fluid heating heater is disclosed. According to an aspect of the present invention, provided is the fluid heating heater including: a main body including a plate-shaped partition wall unit and a flow path forming unit for forming a flow path on the other surface of the partition wall unit; a heating plate which is arranged in a plate shape on the flow path forming unit and has a heating pattern of a shape corresponding to the flow path; a circuit board which is disposed on one side of the partition wall unit and controls the heating of the heating pattern; and a bus bar including a terminal disposed on the heating pattern and connected to the circuit board, and a bus bar frame fixed to the heating plate and preventing separation of the terminal from the heating pattern.
Patent KR-20200034531-A (KR)
Title: Apparatus and method for supporting v2x in wireless communication system
Inventor: JIN SEUNGRI
IPC: H04W48/08
Filed: 2018-09-21
Abstract: The present invention relates to a 5^th generation (5G) or pre-5G communication system for supporting a higher data transmission rate than a 4^th generation (4G) communication system such as long term evolution (LTE). According to the present invention, provided are a device and a method for supporting a vehicle-to-everything (V2X) communication in a wireless communication system. The method for operating a terminal according to the present invention comprises the steps of: receiving system information for V2X communication from a base station; requesting a transmission resource based on the system information; and receiving transmission resource allocation information from the base station.
Patent KR-20200036346-A (KR)
Inventor: YANG GI YOUN
IPC: H02G3/04
Filed: 2018-09-28
Abstract: Disclosed is a device for preventing falling of a power cable. The device for preventing falling of a power cable comprises: a shaft unit having one end thereof supported to a wall of a manhole; a cable cleat unit fixing a power cable installed to pass through the manhole; a frame unit accommodating the cable cleat unit, and installed to be slidably movable on the shaft unit; and an elastic support unit having one end thereof supported to the shaft unit and having the other end thereof supported to the frame unit to apply an elastic force in a direction opposite to a sliding movement direction of the frame unit.
Patent KR-20200038042-A (KR)
Title: Vehiclular tumbler-push switiching unit
Inventor: KWON GWANG HO
IPC: H01H13/14
Filed: 2018-10-02
Abstract: The present invention provides a vehicle complex switch unit comprising: a housing; a printed circuit board disposed inside the housing; and a switch unit including a switch knob of which at least a portion is disposed to be rotatable in the housing, a switch disposed on one surface of the printed circuit board, and a switch knob operated by a user operation to switch the switch. The switch knob includes a tumbler switch knob capable of performing a seesaw movement with respect to the housing, and a push switch knob capable of performing vertical linear motion with respect to the housing. The switch includes a tumbler switch which is switchable by operation of the tumbler switch knob, and a push switch which is switchable by operation of the push switch knob.
Patent KR-20200039220-A (KR)
Title: Structure for securing safety rings and Overhead traveling system having the same
Inventor: IM HYUK SOON
IPC: A62B35/00
Filed: 2018-10-05
Abstract: The present invention relates to a safety ring fixing structure provided in a ceiling driving system comprising an upper rail and a lower rail. The safety ring fixing structure comprises: a pair of first ring bolts fixed to be spaced apart from each other on either a mold bar or an upper raceway fixing the upper rail; a wire which is fitted to the first ring bolts wherein the safety ring of an operator performing the work on the upper rail is fitted to the wire; and at least one second ring bolt fixed to either the mold bar or the upper raceway between the pair of first ring bolts and fixing the wire to distribute a load applied to the wire.
Patent KR-20200041594-A (KR)
Inventor: KIM HOON
IPC: C12R1/66
Filed: 2018-10-12
Abstract: The present invention relates to an Aspergillus strain producing β-glucosidase, and β-glucosidase produced thereby. In particular, BGL1 and BGL2 produced in Aspergillus strain YDJ216 isolated from compost were found to be β-glucosidase isozymes, and although sharing many similar enzymatic characteristics, the inactivity of BGL1 on pGLP was remarkably higher than that of BGL2. Moreover, the aforesaid result indicates that BGL1 may be a monomeric peptide of 93 kDa, and BGL2 may be a dimeric peptide of 45 kDa. In addition, BGL1 was found to have a significantly higher kcat value than BGL2 (1,477 versus 99.7 s-1), and BGL1 and BGL2 exhibited an identical Km value. BGL1 and BGL2 effectively hydrolyzed flavonoid glycosides, and reaction products thereof exhibited an inhibitory effect on MAO-A, suggesting that the hydrolysis of flavone glycosides could provide a means for improving MAO-A inhibitors.
Patent KR-20200042773-A (KR)
Inventor: NAM DONG IK
IPC: E03D9/08
Filed: 2018-10-16
Abstract: Provided is a drying apparatus for preventing harness inflow. According to an embodiment of the present application, the drying apparatus, in which an air blower (230) suctioning the surrounding air to blow the same toward an outlet (240) is installed, includes: an upper plate part (210) covering an upper portion of the air blower (230); and a lower plate part (220) covering a lower portion of the air blower (230). A left cover (250) and a right cover (260) respectively covering a part of side surfaces of the air blower (230) can be formed at one of the upper plate part (210) and the lower plate part (220). Therefore, water can be prevented from being introduced into the air blower (230).
Patent KR-20180118591-A (KR)
Inventor: PARK MI JEONG
IPC: D06M13/123
Filed: 2018-10-25
Abstract: The present invention relates to toothbrush bristles made of a polyketone material, and a toothbrush including the same, and provides a toothbrush comprising toothbrush bristles made of a polyketone material having high rigidity, high elasticity, and excellent wear resistance such that bristle widening is reduced and the period of use is increased. According to the present invention, the toothbrush bristles manufactured by containing polyketone have excellent elasticity so as to be appropriate for removing plaque from the surfaces of teeth having a lot of curves, and particularly, when the bristles are manufactured as micro bristles, the bristles exhibit an excellent effect of removing interdental plaque, which could not be smoothly removed with conventional toothbrushes.
Patent KR-20190046701-A (KR)
Inventor: HATAKEYAMA JUN
IPC: A61B5/04
Filed: 2018-10-26
Abstract: The present invention relates to a bio-electrode composition including: a resin containing a main chain having a urethane bond and two side chains each having a silicon-containing group; and an electro-conductive material, wherein the electro-conductive material is a polymer compound having one or more repeating units selected from fluorosulfonic acid salts shown by formulae (1)-1 and (1)-2, sulfonimide salts shown by formula (1)-3, and sulfonamide salts shown by formula (1)-4. According to the present invention, a living body contact layer for a bio-electrode can be formed, which is excellent in electric conductivity and biocompatibility, and light in weight, can be manufactured at low cost, and is free from large lowering of the electric conductivity even when wetted with water or dried. The present invention also relates to a bio-electrode in which the living body contact layer is formed from the bio-electrode composition, and a method for manufacturing the bio-electrode.
Patent KR-20200049156-A (KR)
Inventor: PARK YOUNG DAE
IPC: H02K1/04
Filed: 2018-10-31
Abstract: The present invention provides a motor which reduces a manufacturing cost. The motor comprises: a shaft; a yoke coupled with the shaft; a stator disposed between the shaft and the yoke; a magnet disposed between the stator and the yoke; a bearing housing disposed between the stator and the shaft; a first bearing disposed between the yoke and the bearing housing; and a second bearing disposed between the bearing housing and the shaft. The stator includes a stator core, and a first insulator and a second insulator coupled with the stator core. A part of the first insulator is disposed between the first bearing and the stator core, and a part of the second insulator is in contact with the bearing housing.
Patent KR-20200050624-A (KR)
Title: Vehicle controller with preventing remodeling device
Inventor: LEE JUN HO
IPC: B60R16/02
Filed: 2018-11-02
Abstract: The present invention provides a vehicle controller with a modification preventing device, including: a printed circuit board; a security module frame seated on the printed circuit board and having a plurality of coupling holes; and a security module inserted into the coupling holes in accordance with the circuit of the printed circuit board. The security module includes a non-conductive insertion pin and a conductive insertion pin inserted into the coupling holes. The non-conductive insertion pin and the conductive insertion pin are dispersed while being separated from the coupling holes of the security module when the vehicle controller is disassembled.
Patent KR-20200050748-A (KR)
Title: Organic optoelectronic device and display device
Inventor: JANG KIPO
IPC: H01L51/50
Filed: 2018-11-02
Abstract: The present invention relates to an organic optoelectronic device and a display device comprising: an anode and a cathode facing each other; a light emitting layer positioned between the anode and the cathode; a hole transport layer positioned between the anode and the light emitting layer; and a hole transport auxiliary layer positioned between the light emitting layer and the hole transport layer. The light emitting layer includes a first compound represented by chemical formula 1 and a second compound represented by chemical formula 2. The hole transport auxiliary layer comprises a third compound represented by chemical formula 3. Details of chemical formulas 1 to 3 are as defined in the specification.
Patent KR-20200053361-A (KR)
Title: Flatform for providing a connected car service using a mobile device as a edge cloud server
Inventor: JANG JUNEBEOM
IPC: G06F15/16
Filed: 2018-11-08
Abstract: The present invention is to implement a system with mobility and low power rather than a fixed edge server by using a smart mobile device as an edge server to solve heterogeneity among automakers, solve a methodology for deployment of an edge server, and use a connected car service even when an edge server infrastructure is not established. In addition, a connected car uses a smart mobile device for automatically informing, by a smart mobile device edge server, information thereof to a central cloud based on sensing data to provide various services, as an edger server.
Patent KR-20200055453-A (KR)
Inventor: LEE SUNG JIN
IPC: G08B17/12
Filed: 2018-11-13
Abstract: The present invention provides a fire monitoring apparatus, which comprises: a rail means installed along the periphery of a measurement object; a platform means moving on the rail means; a measuring means installed on the platform means to perform multi-axis rotational motion and collecting temperature information of the measurement object; and a clamping means installed on the platform means and fixing a position on the rail means.
Patent KR-20200055491-A (KR)
Title: Display apparatus
Inventor: TAEHEON KIM
IPC: H01L41/047
Filed: 2018-11-13
Abstract: According to embodiments of the present invention, a display apparatus comprises: a display panel displaying an image; and a sound generating device disposed on a rear surface of the display panel and vibrating the display panel to generate sound. The sound generating device includes: a first structure; a first electrode disposed on the first structure; and a first passivation layer disposed on the first structure and having at least one non-flat shape.
Patent KR-20200055998-A (KR)
Title: System and method for processing transaction of electronic cash
Inventor: KIM DONG PIL
IPC: G06Q30/02
Filed: 2018-11-14
Abstract: The present invention relates to a transaction system using electronic money and a method thereof. According to the present invention, in transactions between a user and a store, the transaction system provides a user with active motivation to use electronic money by providing a benefit to the user by providing electronic money increased at a certain compensation rate to an actual deposit amount and performing a payment through the electronic money charged by cash. In addition, the transaction system encourages a user to make a donation by allowing a user to select a voluntary donation after charging actual money or allowing a user to donate the remaining balance after purchasing with a user consent so that the user can easily and conveniently make a donation through the electronic money.
Patent KR-20200056200-A (KR)
Title: Apparatus for processing substrate
Inventor: LEE CHI YOUNG
IPC: H01J37/32
Filed: 2018-11-14
Abstract: Provided is a substrate processing apparatus capable of increasing RF transmission efficiency and enabling tuning of a thickness and stress of a thin film. According to the present invention, the apparatus includes: a process chamber which defines a processing space; a gas injection unit installed in the process chamber; a plasma power supply unit including at least one RF power source to apply at least one RF power to the gas injection unit, which is a first plasma electrode, to form a plasma atmosphere inside the process chamber; an impedance matching unit connected between the plasma power supply unit and the gas injection unit to perform impedance matching between the at least one RF power source and the process chamber; a chuck structure including a second plasma electrode installed opposite to the gas injection unit, which is the first plasma electrode, in the process chamber; and an adjustment circuit unit connected between a ground part and the second plasma electrode to control the plasma atmosphere between the gas injection unit and the chuck structure and configured to control an RF current flowing to the second plasma electrode to adjust an impedance on a path from the second plasma electrode to the ground part.
Patent KR-20200056798-A (KR)
Inventor: CHYUN CHAN HYUK
IPC: G01N33/00
Filed: 2018-11-15
Abstract: Provided is an environment measurement and improvement system of an underground shopping mall and facility using a complex sensor to manage and improve air quality for a target space including the underground shopping mall and facility. The environment measurement and improvement system of the underground shopping mall and facility using the complex sensor includes: the complex sensor which is installed in a plurality of control areas divided in a target space including the underground shopping mall and facility and is composed of a plurality of modularized sensors for measuring indoor air quality; a database storing values measured by the complex sensor; an air conditioning system provided in the target space; and a control unit controlling operation of the air conditioning system.