baber/WOPTO huggingface dataset:
Patent KR-20200031491-A (KR)
Title: Stationary vane nozzle of gas turbine
Inventor: TURNER DAVID GLENN
IPC: F01D9/04
Filed: 2018-10-15
Abstract: Provided is a fixed nozzle assembly of a gas turbine, including: a plurality of vane segments that convert hot gas energy into kinetic form; a fixing seal disposed between two adjacent segments; and a honeycomb seal element disposed between two adjacent vane segments to prevent hot gas leakage through a gap between the two adjacent vane segments. The fixing seal and honeycomb seal elements face each other. In addition, each vane segment includes an airfoil type vane and an outer wall and an inner wall disposed on opposite sides of the airfoil type vane. The fixing seal and honeycomb seal elements are installed on at least one of the outer and inner walls.
Patent KR-20200045345-A (KR)
Title: Apparatus and method for compensating for solenoid operation of double clutch transmission
Inventor: SHIN SUNGCHUL
IPC: F16H63/28
Filed: 2018-10-22
Abstract: The present invention relates to a solenoid operation compensation apparatus for a double-clutch transmission. The solenoid operation compensation apparatus includes: a position sensor outputting an electric position signal corresponding to a movement position of a solenoid by detecting the movement position; a coil current detection part detecting a coil current to be actually applied to a coil of the solenoid for the operation of the solenoid; a compensation factor storage part storing a position signal accounting for a position distortion as a compensation factor if a position signal including the position distortion is outputted rather than a position signal which should be actually outputted in response to the coil current; and a control part withdrawing the compensation factor (Comp. Factor) corresponding to the applied coil current based on a compensation table stored in the compensation factor storage part if the coil current is applied to the solenoid, and then, outputting a corrected position signal by reflecting the compensation factor to the position signal outputted from the position sensor. Therefore, the solenoid operation compensation apparatus is capable of compensating for a magnetic force arising as a current-based solenoid is operated.
Patent KR-20190054922-A (KR)
Title: A fuel injection nozzle and a fuel injection method for a large diesel engine and a large diesel engine
Inventor: YILDIRIM TURHAN
IPC: F02M61/18
Filed: 2018-10-26
Abstract: A fuel injection nozzle of a large diesel engine is provided. The nozzle comprises: a nozzle head (3) having at least one nozzle hole (30) through which a fuel can be passed when the fuel is induced into a combustion chamber (50); a fuel pipe (4) through which the fuel can be passed when the fuel is induced into a pressure chamber (5); a valve body (6) receiving force of a spring (1) and including a valve piston and a nozzle needle (62) connected to the valve piston (61); a first control valve (7) closing both of a second transfer pipe (22) and a first discharge pipe (31) at a closing position and also opening the first discharge pipe (31) at an opening position; and a second control valve (8) closing a second discharge pipe (32) at a closing position and also opening the second discharge pipe (32) at an opening position, wherein the first control valve (7) and the second control valve (8) can be operated independently. The fuel injection nozzle according to the present invention has short conversion time.
Patent KR-20180122571-A (KR)
Inventor: YANG TAI HER
IPC: H02K5/02
Filed: 2018-10-30
Abstract: The present invention relates to a reciprocal vibration type generator having an inner columnar and outer annular magnet motion block. According to the present invention, an external magnetic body is provided on the outside of an annular generation coil through which a columnar magnet passes to reduce magnetoresistance of an annular generation coil set passing magnetic poles at both ends of the columnar magnet, wherein the columnar magnet and the external magnetic body are coupled to a motion block assembly (106) to generate electric energy while passing through the annular generation coil set through position variation in a synchronized axis direction.
Patent KR-20200049281-A (KR)
Title: Apparatus and method for high speed switched-capacitor intergral
Inventor: KIM KWAN TAE
IPC: G06G7/184
Filed: 2018-10-31
Abstract: According to an embodiment of the present invention, a switched-capacitor high-speed integrator comprises: a clock generation part generating a first control signal and a second control signal; a switched-capacitor circuit part sampling and integrating an analog input signal based on a feedback signal generated from an L-bit digital signal (L is a real number) generated based on the first control signal and a previous analog signal; and an amplification part controlled by the second control signal and amplifying the integrated analog signal, wherein the frequency of the first control signal is different from the frequency of the second control signal.
Patent KR-20200050586-A (KR)
Inventor: KIM SANG SOO
IPC: G06F30/00
Filed: 2018-11-02
Abstract: The present invention relates to a system for authoring a virtual smart factory and a method thereof. According to the present invention, the system includes an authoring server which delivers a virtual smart factory authoring tool for monitoring a smart factory to a user terminal and authors a monitoring screen containing a modeling image of the smart factory by using module information and widget information for the smart factory provided by the virtual smart factory authoring tool at the request of the user terminal. According to the present invention, a user can directly write a screen for monitoring the smart factory by providing the virtual smart factory authoring tool that can be easily accessed and used by a user in a web environment through the user terminal.
Patent KR-20180122581-A (KR)
Inventor: KANAYAMA YOSHIHIRO
IPC: H01G4/008
Filed: 2018-11-05
Abstract: A printing plate which can form a graphic pattern having excellent linearity of a side edge along the printing direction and good planarization properties in the case of forming a graphic pattern in which a width direction dimension, a dimension in a direction orthogonal to the printing direction, is small; a printing device including the printing plate; and a method for manufacturing a laminated ceramic electronic component are provided. A plurality of printing patterns (P) corresponding to the graphic pattern to be printed are formed on a surface of a plate material (51). The printing pattern comprises: a plurality of one side banks (21) protruding from the one side edge portion (12a) along the printing direction (the direction indicated by the arrow A) toward the other side edge portion (12b) opposed to the one side edge portion and provided at predetermined intervals in the printing direction; and a plurality of the other side banks (22) protruding from the other side edge portion toward the one side edge portion and provided at predetermined intervals in the printing direction. In addition, the region excluding the region occupied by the one side bank and the other bank is the cell portion (23) which is the region where the printing paste is filled.
Patent KR-20190052642-A (KR)
Inventor: ALEXANDER W SCHICKLING
IPC: F16L3/10
Filed: 2018-11-07
Abstract: An aseismic clamp for securing a utility pipe to a rigid rod includes a pipe holder that secures the utility pipe to the aseismic clamp. A rod fitting secures the rigid rod to the aseismic clamp so that the rigid rod extends transverse to the utility pipe. A spacer is disposed between the holder and the rod fitting. The spacer inhibits the rigid rod from contacting the utility pipe when the utility pipe is secured to the aseismic clamp, and the rigid rod is secured to the aseismic clamp.
Patent KR-20190066547-A (KR)
Title: Method of managing a secure document
Inventor: KIM SUNG RAE
IPC: G06F17/21
Filed: 2018-11-15
Abstract: The present invention relates to a method of managing a security document. According to embodiments of the present invention, the method of managing a security document comprises the following steps: extracting a plurality of unit characters from an original document; extracting a plurality of color values for each of the plurality of unit characters from a predetermined color mapping table; outputting a security document configured with a plurality of colors corresponding to each of the plurality of color values; and restoring the security document by using the plurality of colors extracted from the security document and the color mapping table. According to embodiments of the present invention, the method of managing a security document is configured to designate a plurality of color values for each of a plurality of unit characters extracted from an original document and generate a security document configured with a plurality of colors corresponding to the plurality of color values, thereby enhancing a security level of the original document.
Patent KR-20190070849-A (KR)
Title: Cooler module and method for regulating a refrigerant pressure or an air temperature
Inventor: SPIES TONI
IPC: F28D20/00
Filed: 2018-11-21
Abstract: The present invention relates to a cooler module for controlling a pressure level at a high pressure side of a refrigerant circulation system during driving, and a method for controlling refrigerant pressure or air temperature. The cooler module of the present invention comprises: a cooler module housing; a condenser (2) of a refrigerant circulation system (A) and/or a gas cooler; a plurality of fresh air flaps (12) for controlling fresh air; one or more circulating air flaps (13) for controlling the flow of circulating air (17); and an opening for discharging exhaust air (15) to outside (16).
Patent KR-20200059586-A (KR)
Title: Foldable display device
Inventor: LEE JUNG MIN
IPC: G06F1/16
Filed: 2018-11-21
Abstract: The present invention relates to a foldable display device capable of reducing bending of a folding area. The foldable display device comprises: a display panel including a folding area and at least one non-folding area adjacent to the folding area; at least one frame disposed at the bottom of the at least one non-folding area and supporting the display panel; a hinge unit disposed at the bottom of the folding area and guiding folding of the display panel; and a plurality of adhesion patterns disposed between the folding area and the hinge unit and spaced apart from each other.
Patent KR-20200061672-A (KR)
Title: Intergrated controller for EV battery
Inventor: KANG CHEOL HA
IPC: B60L50/50
Filed: 2018-11-26
Abstract: The present invention relates to an integrated charging controller for an electric vehicle battery to implement a system miniaturization and a low cost. The integrated charging controller includes: a transformer having primary to tertiary coils and inducing power according to the turns ratio of the coils; an on-board charger (OBC) primary circuit for converting AC voltage into primary power and applying it to the primary coil; an OBC/LDC integrated circuit; an LDC secondary circuit for converting the fourth power into a DC voltage and outputting it to a low voltage connector; an inverter; a processor that controls the operations as a whole in which the OBC/LDC integrated circuit is operated in a rectification mode when the vehicle is parked and in a converting mode when the vehicle is driven; and a PCB circuit board.
Patent KR-20200061961-A (KR)
Inventor: SHIN GYO JIC
IPC: B01J35/02
Filed: 2018-11-26
Abstract: The present invention relates to a method for manufacturing cerium-doped gallium oxide nanofibers, including the steps of: dispersing gallium chloride and a polymer in a solvent to obtain a gallium oxide precursor solution; adding cerium chloride to the gallium oxide precursor solution, followed by mixing, to form a cerium-doped gallium oxide precursor sol; electrospinning the cerium-doped gallium oxide precursor sol to form cerium-doped gallium oxide nanofibers; and heat treating the cerium-doped gallium oxide nanofibers to remove the solvent and polymer. The cerium-doped gallium oxide nanofibers obtained by the method form a three-dimensional network to provide a high specific surface area and porosity, have improved photocatalytic activity through the doping with cerium, and thus can be applied to photocatalysts having excellent degradability and sensors and electrochemical devices having rapid response characteristics and high sensitivity.
Patent KR-20200061972-A (KR)
Inventor: HER SUK JAE
IPC: G16H15/00
Filed: 2018-11-26
Abstract: Disclosed is a method for operating cPHR based on a blockchain. According to the present invention, the method of operating cPHR based on the regional blockchain which provides a paradigm for utilizing information in which a patient has sovereignty over a personal health record and through this, a system of using personal health records can be converted from a medical institution to an individual who is an information subject. In addition, according to the present invention, it is possible to create an infrastructure for sharing personal health records for providing accurate and prompt medical service and through this, distributed storage between nodes can be performed normally and each node can be connected based on a blockchain only when necessary. In addition, according to the present invention, it is possible to contribute to the revitalization of the healthcare industry and the creation of jobs through connection and expansion with various public and private services.
Patent KR-20200066477-A (KR)
Title: All weather roof system for construction
Inventor: GWON GANG SU
IPC: E04G21/28
Filed: 2018-11-30
Abstract: The present invention relates to an all-weather roof system with a separated gang form to open and close the uppermost layer of a structure being constructed by a cover. More specifically, an objective of the present invention is to prevent a construction delay by a weather situation at a construction site to shorten a construction period and reduce costs, and separately perform installation work of a gang form and a roof unit to reduce interference by strong wind to prevent an accident. The all-weather roof system with a separated gang form comprises: a rail body having a rail part formed in a longitudinal direction; a plurality of moving bodies including a cart slid and coupled to the rail part to be moved forwards and backwards, and a truss coupled to the upper surface of the cart; an openable roof unit including a cover connected to each truss of the moving bodies to be spread; and a support which is coupled to both gang forms forming the uppermost layer of a structure to be erected in a vertically upward direction, and allows the rail body to be detachably coupled to the upper end thereof. The support includes a pair of mounting bars being coupled to protrude upwards from both surfaces of the support, and forming a V-shaped detaching part to press the rail body thereinto. The roof unit is separated from the support. Then the support is lifted with the gang forms to the uppermost layer. Then the roof unit is remounted on the support to be used.
Patent KR-20190066585-A (KR)
Title: Management system
Inventor: SHIGETA YASUSHI
IPC: G07F17/32
Filed: 2018-12-03
Abstract: The present invention relates to a novel management system, which manages settlement of a substitute game money in a game using the substitute game money. The management system of the present invention comprises: a card distribution device (3) for determining and displaying a result of winning and losing of a game using a substitute game money on a game table (4); a substitute game money tray (17) for maintaining the substitute game money used by a dealer; a dealer chip determination device for specifying the type and number of the substitute game money maintained in the substitute game money tray (17); a measuring device (19) for measuring the position, type, and number of the substitute game money on the game table (4); and a management control device (50) having a function of grasping the position, type, and number of the substitute game money on the game table, and calculating earnings and expenses of a casino with respect the game table (4) using the result of winning and losing obtained from the card distribution device (3). The management control device (50) has a function of transmitting a signal or displaying the same on a display device as a result of comparison between a recovered amount and an increased amount and comparison between expenditure and the decrement amount. When a mismatch is determined for the result of comparison, the signal or output content of display is changed in accordance with mismatch content.
Patent KR-20200071189-A (KR)
Inventor: SON JUNGHA
IPC: H01L27/32
Filed: 2018-12-10
Abstract: The present invention relates to a display device with improved light efficiency and a manufacturing method thereof. The display device comprises: a display panel including a plurality of pixel areas; a first insulating layer disposed on the display panel, having a first refractive index, and having a plurality of first opening parts defined in an area overlapping the plurality of pixel areas; a second insulating layer directly disposed on the first insulating layer and having a plurality of second opening parts defined in an area corresponding to the plurality of first opening parts; and a third insulating layer covering the display panel, the first insulating layer, and the second insulating layer and having a second refractive index greater than the first refractive index, wherein the third insulating layer can overlap the plurality of pixel areas on a plane.
Patent KR-20200070938-A (KR)
Inventor: CHOI CHUNG HAN
IPC: B01D35/02
Filed: 2018-12-10
Abstract: Disclosed is an automatic waste liquid discharging and filtering device. According to an embodiment of the present invention, the filtering device comprises: an input tank into which a water quality sample is added; a filtering unit installed under the input tank to filter a suspended matter in the water quality sample input to the input tank; a waste liquid tank installed under the filter unit to store a waste liquid filtered by the filter unit; a pressure reducing unit having a suction pump connected to one side of the waste liquid tank to decompress the inside of the waste liquid tank; and a discharge unit having a discharge hose connected to discharge the waste liquid stored in the waste liquid tank, and a discharge valve for controlling opening and closing of the discharge hose in connection with an operation signal of an operation switch of the suction pump.
Patent KR-20180137466-A (KR)
Inventor: BYUNG SOO PARK
IPC: G01H1/14
Filed: 2018-12-19
Abstract: The present invention relates to a malfunction diagnosis device by self-driven vibration detection and, more specifically, to a malfunction diagnosis device by self-driven vibration detection which is installed on a device or equipment to operate autonomously and detect vibration to analyze whether the device or the equipment malfunctions to display or notify the outside. The malfunction diagnosis device by self-driven vibration detection comprises: a diagnosis housing (11) on which an operating module (14) is arranged and a vibration analysis module for analyzing vibration detected by a vibration detection unit is arranged; an installation block (13) which is arranged on a lower side of the diagnosis housing (11), and has at least one fixing tap (16); a control unit (31) arranged in the diagnosis housing (11); a light emitting unit (151) to emit a light by control of the control unit (31); a memory (M) to store vibration data detected by the vibration analysis detection unit or result data analyzed by the vibration analysis module; a battery module arranged in the diagnosis housing (11); and a mode switching unit (321) to change an operating mode when abnormal vibration is detected. An operation of a vibration detection module is set to a sleep mode or an operating mode by the operating module (14).
Patent KR-20200076183-A (KR)
Inventor: KIM YANG JI
IPC: G16H10/20
Filed: 2018-12-19
Abstract: An objective of the present invention is to analyze a user′s diary written for a predetermined period by using a terminal when existing psychological analysis and psychotherapy are used, such that psychological analysis and psychotherapy appropriate to the user are provided. According to the present invention, a psychological analysis and psychotherapy system comprises the terminal inputting a diary every day and a management server receiving and processing the diary to provide a psychological diagnosis system. The management server analyzes diary information inputted to the terminal for a predetermined period through a keyword analysis method to analyze a psychological disposition of the user and suggests psychotherapy appropriate to the user. Accordingly, the management server collects information of the diary inputted every day by the user for a predetermined period to analyze the user′s disposition and psychological state over a long time. Moreover, only when writing the diary without a separate psychological test, the user receives the psychotherapy appropriate to the user through the psychological analysis of the user, thereby providing user convenience. Moreover, as time goes by, the more information the server collects, the more accurate the psychological analysis of the server becomes.
Patent KR-20200076804-A (KR)
Title: High strength steel for a structure having excellent cold bendability and manufacturing method for the same
Inventor: CHO JAE YOUNG
IPC: C22C38/00
Filed: 2018-12-19
Abstract: High-strength structural steel having excellent cold bendability according to one aspect of the present invention comprises: 0.02-0.1 wt% of C; 0.01-0.6 wt% of Si; 1.7-2.5 wt% of Mn; 0.005-0.5 wt% of Al; 0.02 wt% or less of P; 0.01 wt% or less of S; 0.0015-0.015 wt% of N; and the balance Fe and other inevitable impurities, wherein an outer surface part and an inner central part thereof are microstructurally divided in a thickness direction. The surface part can comprise tempered bainite as a matrix structure and the central part can comprise bainitic ferrite as a matrix structure.
Patent KR-20200076359-A (KR)
Inventor: LEE SUNG KI
IPC: H01B17/38
Filed: 2018-12-19
Abstract: The present invention relates to an insulator. According to the present invention, the insulator comprises: a resin insulating material; and a first bracket and a second bracket which are individually buried in opposite ends of the insulator and expose a first fastening hole through exposed holes formed at both ends of the insulating material. The insulating material is provided with second fastening holes communicating with the first fastening holes of each of the first and second brackets so that a counterpart may be fastened.
Patent KR-20200078923-A (KR)
Inventor: LEE TAIK MIN
IPC: B41F33/04
Filed: 2018-12-24
Abstract: The present invention relates to a roll-to-roll printing unit for precise alignment, and a roll-to-roll printing method using the same. The roll-to-roll printing unit forms a predetermined pattern on a substrate that is continuously transferred, and comprises a substrate stage, a screen stage, a camera stage, and a printing unit. The substrate stage vertically transfers the substrate on which a first alignment mark is formed. The screen stage forms a second alignment mark, and changes the position and posture of a pattern unit disposed in an upper portion of the substrate to align the second and first alignment marks. Also, the camera stage is disposed at a lower portion of the substrate, and passes through the substrate stage to identify the first and second alignment marks. In addition, the printing unit forms a predetermined pattern on the substrate at an upper portion of the pattern unit.