baber/WOPTO huggingface dataset:
Patent KR-20190027408-A (KR)
Inventor: LEE JONG CHAN
IPC: H01L29/786
Filed: 2017-09-06
Abstract: One embodiment of the present invention is a display device including a thin film transistor and a capacitor including a first storage electrode and a second storage electrode, wherein the thin film transistor comprises: a substrate; a semiconductor layer disposed on the substrate and including a channel region in which a plurality of bridged grain (BG) line doped with dopants and a plurality of semiconductor lines are alternately arranged, a source region arranged on both sides of the channel region, and a drain region; and a gate electrode overlapped and in between the semiconductor layer and a first gate insulating layer. Disclosed is the display device wherein the gate electrode includes a plurality of first gate electrodes arranged corresponding to each of the plurality of semiconductor lines, and a second gate electrode which covers the plurality of first gate electrodes.
Patent KR-20190027661-A (KR)
Inventor: CHEONG IN WOO
IPC: B01J20/30
Filed: 2017-09-07
Abstract: The present invention relates to a production method of a chitosan-gelatin hydrogel for heavy metal adsorption, and the hydrogel produced thereby. The production method can efficiently remove heavy metals harmful to the human body such as lead, cadmium, mercury, chromium and the like contained in contaminated wastewater by crosslinking chitosan and gelatin using a crosslinking agent. The production method of the present invention comprises: a first step of preparing a chitosan solution by adding chitosan with a weight average molecular weight of 100,000 to 200,000 to an acidic aqueous solution, and dispersing the chitosan in the acidic aqueous solution at room temperature for 1 to 24 hours; a second step of preparing a gelatin solution by adding gelatin with a weight average molecular weight of 100,000 to 200,000 to water, and dispersing the gelatin in water at the temperature of 20 to 50°C for 1 to 5 hours; a third step of mixing the chitosan solution with the gelatin solution to obtain a mixed solution; a fourth step of adding a crosslinking agent to the mixed solution to cross-link the chitosan and the gelatin; a fifth step of, after performing the fourth step, producing a hydrogel by separating a chitosan-gelatin complex prepared by cross-linking the mixed solution, and grinding the separated chitosan-gelatin complex; and a sixth step of washing the ground chitosan-gelatin complex so that the hydrogel has a pH value of 6 to 7.5, and freeze-drying the washed chitosan-gelatin complex for 24 to 72 hours in order to solidify the chitosan-gelatin complex.
Patent KR-20190029040-A (KR)
Title: An automatic teller machine
Inventor: KIM WON YOUNG
IPC: G07F19/00
Filed: 2017-09-11
Abstract: Provided is an automatic teller machine which can easily perform a transaction for a plurality of input fields according to a financial transaction. To this end, the automatic teller machine comprises: a display module for displaying a plurality of input fields in performing a financial transaction; an input module for inputting a plurality of field keys corresponding to the plurality of input fields; and a control module for controlling a video counseling request menu for a first input field corresponding to a first field key among the plurality of input fields, to be displayed on a display module, when the financial transaction is performed and the first field key among the plurality of field keys exceeds a predetermined number of times.
Patent KR-20190029956-A (KR)
Title: Engine system having coolant control valve
Inventor: LEE HYO JO
IPC: F04D29/22
Filed: 2017-09-13
Abstract: An engine cooling system having a cooling water pump unit according to an embodiment of the present invention comprises: an engine block organized with a cylinder head arranged upon a cylinder block; a cooling water control valve unit arranged at the cooling water discharge side of the engine block, and individually controlling the cooling water distributed to cooling components; a cooling water pump unit arranged at the cooling water entrance side of the engine block, and organized so as to control the cooling water distributed to the cylinder head and the cylinder block while pumping the cooling water; and a control unit controlling the cooling water control valve unit in order to control the cooling water distributed to the cooling components, and controlling the cooling water pump unit in order to control the cooling water supplied to the cylinder block.
Patent KR-20190038703-A (KR)
Title: Insulating panel for wooden beehive
Inventor: HAN SUK YOOU
IPC: A01K47/02
Filed: 2017-09-29
Abstract: The present invention relates to an insulation panel for a hive which is configured to be detachable to an outer side of a hive, thereby being easily assembled and dissembled, and easily replacing an insulating material. The insulation panel for a hive of the present invention comprises a pair of front and rear panels and side panels coupled to a front surface and both side surfaces of a hive to be detachably attached, respectively. Space units are formed in the inside of the front and rear panels and the side panels, respectively. An insulating material is detachably coupled to the space unit. A cutting unit communicating with an entrance and an exit of the hive is formed on the front and rear panels. The cutting unit is coupled to a plurality of doors to be detachably attached and opened and closed. Accordingly, the present invention is easily assembled and disassembled by detachably coupling the front and rear panels and the side panels by a protrusion ring, easily replaces an insulating material which is worn out, and can block rain entering inside the hive, thereby being convenient in maintenance. In addition, the plurality of doors opening or closing an entrance of the hive step by step are detachably coupled such that the temperature inside the hive can be properly controlled by discretionally increasing or reducing the times of opening and closing the hive according to changes of the temperatures. In addition, the present invention is easy to move and keep hives and prevents wasps from invading.
Patent KR-20170124980-A (KR)
Inventor: JANG CHEONG HEE
IPC: C10G1/08
Filed: 2017-10-11
Abstract: The present invention relates to technology which processes waste synthetic resin causing environmental pollution and, more specifically, to a method to produce renewable fuel oil from waste synthetic resin capable of removing risk of explosion in a melting process and increasing heat transmission efficiency in a heating process. The present invention comprises: a step of producing a synthetic resin crushed material by crushing waste synthetic resin in a crusher; a step of producing a refining mixture by mixing the synthetic resin crushed material with viscous catalyst liquid in a mixer; a step of putting the refining mixture into a pyrolysis reactor in a supply hopper; a step of heating and melting the inputted refining mixture in the pyrolysis reactor; and a step of discharging renewable fuel oil by condensing organic gas produced in the pyrolysis reactor in a pyrolysis condenser. The present invention can eliminate risk of explosion in a melting process in a pyrolysis reactor and increase production speed of renewable fuel oil by improving heat transmission efficiency in a heating process.
Patent KR-20190042272-A (KR)
Title: Control valve that can monitor the state of valve and its phenomenon by mobile
Inventor: CHOI JONG KUI
IPC: G06Q50/10
Filed: 2017-10-16
Abstract: The present invention relates to a control valve installed to control the flow of a fluid and, specifically, to a control valve capable of mobile-monitoring by a wireless communication method to check the state and the phenomenon of the valve in a short distance or in a long distance. According to the present invention, the control valve capable of mobile-monitoring the state and the phenomenon of a valve includes: a valve body installed to control the flow of the fluid; and an actuator. The control valve capable of mobile-monitoring the state and the phenomenon of a valve comprises: a disk for installing a sensor, installed at both ends of the valve body to be located in a part in which the valve body and a pipe are connected, wherein the disk for installing a sensor includes a sensor to obtain information on the fluid; and an intelligent controller including a diagnosis device and a control device. The diagnosis device diagnoses the information obtained by the sensor and is installed in the disk for installing a sensor. The control device includes an information transmission device transmitting information to a mobile device.
Patent KR-20190045618-A (KR)
Inventor: KIM JONG WOO
IPC: H01M8/0282
Filed: 2017-10-24
Abstract: The present invention relates to a sealing material composition for a solid oxide fuel cell, a solid oxide fuel cell having a sealing material manufactured therefrom, and a sealing method thereof. The sealing material composition comprises SiO_2, B_2O_3, Al_2O_3, ZrO_2, and SrO. The sealing material manufactured from the sealing material composition according to the present invention has an advantage of high physical stability.
Patent KR-20190045621-A (KR)
Inventor: KIM JONG WOO
IPC: H01M8/124
Filed: 2017-10-24
Abstract: The present invention relates to a sealing material composition for a solid oxide fuel cell, a solid oxide fuel cell having a sealing material manufactured by the same, and a sealing method thereof. The sealing material composition comprises SiO_2, B_2O_3, Al_2O_3, MgO, and ZnO, and further comprises at least one of CaO and Li_2O. The sealing material manufactured from the sealing material composition according to the present invention has an advantage of high physical stability.
Patent KR-20190046133-A (KR)
Inventor: KIM EUN YOUNG
IPC: H01M10/6563
Filed: 2017-10-25
Abstract: Disclosed is a battery cooling control method. According to an embodiment of the present invention, the battery cooling control method comprises the processes of: comparing a current temperature (T_bat) and a previous temperature (T_pre) of a battery, measured before the current temperature (T_bat) of the battery to calculate a temperature increase value, adjusting a basic value of pulse width modulation (PWM) of a cooling fan in accordance with the temperature increase value to change a cooling performance of the cooling fan, and comparing the current temperature (T_bat) and the previous temperature (T_pre) of the battery to calculate the temperature increase value; and performing a process of adjusting the basic value of the PWM of the cooling fan in accordance with the temperature increase value by predetermined time unit. Accordingly, a state of increasing a temperature of a battery is predicted to increase the performance of the cooling fan before the battery actually reaches a high temperature state, thereby efficiently managing heat of the battery in a rapid temperature change situation such as high-speed driving.
Patent KR-20180048405-A (KR)
Inventor: GEORGESON GARY
IPC: G01N21/88
Filed: 2017-10-31
Abstract: The present invention relates to a nondestructive inspection (NDI) system, which comprises: an unmanned aerial vehicle (UAV) having a main body structure; and at least one nondestructive inspection sensors integrated into each releasable end structure. The main body structure has at least one supporting structure. Moreover, the supporting structures have the releasable end structures. In addition, according to a structure to be inspected, the NDI system can include a position tracking system for determining position, orientation, or both of the position and orientation with respect to the UAV and/or the NDI sensors.
Patent KR-20190054530-A (KR)
Title: Galic leaf-included pie and manufacturing method thereof
Inventor: KIM HOYOUNG
IPC: A21D10/00
Filed: 2017-11-14
Abstract: An object of the present invention is to provide a pipe containing Allium ochotense as an ingredient. According to the object, the present invention provides an Allium ochotense pie which is baked after adding Allium ochotense juice into dough. In addition, a filling material (filler) mixed with Allium ochotense juice is made and put on the Allium ochotense pie, and then baked, thereby providing an Allium ochotense pie having a chewy texture.
Patent KR-20190061167-A (KR)
Title: Method and system for advertizing
Inventor: JUNG JI WUK
IPC: G06Q50/10
Filed: 2017-11-27
Abstract: Disclosed are a method for providing an advertisement and a system therefor. The method comprises the steps of: determining a visual area confirmed by a user of a 360 degree image by the system; adding the visual area determined by the system as an advertising area where predetermined advertising content may be disposed; and disposing the predetermined advertising content in a current advertising area by the system.
Patent KR-20190069630-A (KR)
Title: Apparatus for transmitting and receiving of sensor system using multi-level Hadamard matrix and method for transmitting and receiving method thereof
Inventor: KIM JONG TAE
IPC: H03M3/00
Filed: 2017-11-28
Abstract: The present invention relates to an apparatus for transmitting and receiving of a sensor system using Hadamard matrix, and a transmission method and a reception method. According to the present invention, a transmission method performed by a transmission apparatus of a sensor system comprises the steps of: dividing a plurality of consecutive rows or columns of a first multilevel Hadamard matrix into at least one group and calculating each column sum or row sum within the divided group; generating a second multilevel Hadamard matrix using the calculated column sum or the row sum; and generating a transmission signal by encoding an original signal based on the generated second multilevel Hadamard matrix.
Patent KR-20190062028-A (KR)
Title: Semiconductor storage device
Inventor: KIM HUI JUNG
IPC: H01L21/768
Filed: 2017-11-28
Abstract: The present invention is to provide a semiconductor memory device with improved reliability. According to some embodiments of the present invention, a semiconductor memory device comprises: a plurality of lower electrode disposed on a substrate and spaced apart from each other; and an etch stop pattern disposed on the substrate and surrounding at least a portion of each of the plurality of lower electrodes, wherein the etch stop pattern can include a first etch stop pattern including carbon, and a second etch stop pattern disposed on the first etch stop pattern and including a material different from that of the first etch stop pattern.
Patent KR-20190064810-A (KR)
Title: Composition for Law-salted Soybean Paste Using Rice and Manufacturing Method the Same
Inventor: LEE JOO HYEONG
IPC: A23L7/10
Filed: 2017-12-01
Abstract: The low salt soybean paste composition of the present invention comprises 50 to 90 parts by weight of traditional soybean paste containing rice, 1 to 10 parts by weight of vegetable hydrolyzed protein, 10 to 50 parts by weight of fermented bean paste, 1 to 5 parts by weight of a stabilizer, and 1 to 3 parts by weight of alcohol. The low salt soybean paste composition is prepared by the following steps: a step of making traditional soybean paste with boiled and ripened beans and then fermenting and aging; a step of adding hydrolysis enzymes to soybean protein and obtaining soy protein hydrolysate; a step of fermenting and obtaining fermented bean paste; a step of making a stabilizer containing CMC, cyclodextrin, and sugar alcohol; and a step of mixing a low salt soybean paste composition by mixing the traditional soybean paste, the soy protein hydrolyzate, the fermented bean paste, the stabilizer, and the alcohol. The low salt soybean paste composition has industrial applicability by providing benefits to the public health with excellent availability, antioxidant activity, and functionality.
Patent KR-20190067613-A (KR)
Title: Cushion means for ked
Inventor: PARK KYUNG HEE
IPC: A63C17/20
Filed: 2017-12-07
Abstract: According to the present invention, shoes having a safe restoration function relate to a restoration function unit to be installed in general sneakers or functional shoes such as in-line skates. A shock absorber installed in functional shoes generally has a single sealed space filled with air in order to be repetitively contracted and expanded in accordance with load distribution by a user. The shock absorber is mostly installed on the rear side of a shoe insert in which the biggest load is applied by the user.
Patent KR-20190070431-A (KR)
Title: P-type LATERAL DOUBLE DIFFUSED MOS TRANSISTOR AND METHOD OF MANUFACTURING THE SAME
Inventor: LEE CHANG EUN
IPC: H01L29/06
Filed: 2017-12-13
Abstract: A P-type lateral double diffused MOS (PLDMOS) transistor comprises: a drift region of a P conductivity type formed on an upper surface of a substrate; a first body region of an N conductivity type arranged on an upper portion of one side of the drift region, and provided with a channel region formed on an upper portion thereof; a drain extension region of the P conductivity type separated from the first body region and arranged on an upper portion of the other side of the drift region; a drain region of the P conductivity type arranged on an upper portion of the drain extension region; a gate structure formed on the channel region; a buried layer of the N conductivity type arranged on a lower portion of the drift region; a first breakdown voltage increasing layer which is arranged between the drift region and the buried layer of the N conductivity type and on a lower portion of the first body region, and increases a breakdown voltage by reduced surface field (RESURF); and a second breakdown voltage increasing layer which is arranged between the drift region and the buried layer of the N conductivity type and on a lower portion of the drain region to be separated from the first breakdown voltage increasing layer, and increases a breakdown voltage by RESURF.
Patent KR-20190071203-A (KR)
Title: Watertight seal for washing machine
Inventor: PARK EUN MIN
IPC: D06F37/40
Filed: 2017-12-14
Abstract: The present invention relates to a watertight seal for a washing machine, which is able to be fastened to the outer circumferential surface of a shaft, which transfers a driving force of a motor to a washing chamber, to prevent washing water from trickling down the shaft, comprising: an elastic tightening unit in a shape of a ring to have the inner circumferential surface facing the outer circumferential surface of the shaft; and a plurality of blocking dams formed on the inner circumferential surface of the elastic tightening unit to protrude, to linearly come in contact with the outer circumferential surface of the shaft, and to distance the elastic tightening unit from the shaft. Accordingly, the present invention is able to allow the plurality of bump-type blocking dams, which are formed on the inner circumferential surface coming in contact with the outer circumferential surface of the shaft, to effectively block washing water, avoid leakage of washing water, prevent a disorder or corrosion by the washing water, and extend the operational life of the washing machine.
Patent KR-20180068887-A (KR)
Inventor: MICHAEL BAUER
IPC: F16F7/09
Filed: 2017-12-14
Abstract: The present invention relates to a friction device for a friction reducer, which comprises: a friction lining carrier (11); at least one adjustable friction lining (12) disposed on the friction lining carrier (11); and an adjusting element (13) for adjustably arranging at least one friction lining (12) on the friction lining carrier (11). Therefore, the present invention can increase functionality of a friction reducer.
Patent KR-20190072315-A (KR)
Title: System for Providing Information and Method for providing Information Providing for Automatically response service Application Programming Interface
Inventor: LEE MOONNOH
IPC: G06Q50/20
Filed: 2017-12-15
Abstract: According to the present invention, disclosed are an information providing system for providing an automatic response application programming interface and an information providing method using the same. According to the present invention, the information providing system comprises: a student terminal having an attendance confirmation application for providing an automatic response application programming interface function and executing a short-range communication module for attendance response; a faculty terminal having an attendance confirmation application for executing a short-range communication module for confirmation of attendance; a communication server storing the information of the student terminal, the information of the faculty terminal and the student information in advance, and collecting the student terminal information located by the short-range communication at attendance check time, and displaying the collected terminal information on the faculty terminal. The communication server comprises: a comprehensive database consisting of student information and faculty terminal information wherein the terminal information of the students corresponds to each of the student terminals; a plurality of sub-data bases classifying the lectures opened in school and the student terminal information, the student information, and the faculty terminal information of the students enrolled for each lecture from the comprehensive database; a determining unit matching an image photographed by the faculty terminal with a previously stored student image and comparing the result with the collected student terminal information; a control unit transmitting the student terminal information to the faculty terminal or managing the classification of the sub-data bases and the operation of the determining unit when a student mismatched as a result of being compared in the determining unit is discovered; and a storing unit storing a result of completion of the attendance check for each lecture. According to the present invention, it is possible for a user to receive desirable information by using a messenger application many people use without development of any separate application.
Patent KR-20190076756-A (KR)
Inventor: YUN SANG MAN
IPC: B23K101/00
Filed: 2017-12-22
Abstract: According to an aspect of the present invention, provided is a method for resistance spot welding of a multi-layer steel sheet, which can obtain an excellent welding part by minimizing resistance difference of a connection part when steel sheets having different properties of matter are welded by being stacked in multiple layers.
Patent KR-20190078900-A (KR)
Title: Motor cooling apparatus and vehicle having the same
Inventor: YOO JIN HO
IPC: H02K9/06
Filed: 2017-12-27
Abstract: The present invention relates to a motor cooling device in which a motor is installed to be inserted into a motor housing having an accommodation space in which the motor is accommodated inside formed therein, a cooling channel in which a cooling fluid flows is formed at the motor housing, and a hollow is formed at a rotator shaft of the motor. The motor cooling device comprises: a convection passage between a bottom surface of the motor housing and a rotator, between a stimulation unit of a motor stator and a stator outer wall, and between the rotator and a motor housing cover; a hollow formed at the rotator shaft to interlock between upper and lower convection passages; upper and lower air holes; and a wind unit formed at the rotation shaft. Therefore, the wing unit forcibly blows air of the convection passage by rotation of the rotator shaft so as to generate air convection between upper and lower parts, thereby increasing cooling efficiency.
Patent KR-20190079001-A (KR)
Title: Folding screen frame
Inventor: AN YOUNG JOO
IPC: A47G1/06
Filed: 2017-12-27
Abstract: Disclosed is a frame with a folding screen, comprising: at least two frame bodies formed in a rectangular shape; at least one hinge configured to connect one side surface of the frame bodies to rotate; and at least two supporters installed at a lower end of each of the frame bodies.