baber/WOPTO huggingface dataset:
Patent KR-20180026941-A (KR)
Inventor: CHOI YUN IL
IPC: C02F1/44
Filed: 2016-09-05
Abstract: A desalination plant according to the present invention comprises: an osmotic power generation unit (100) provided with an osmotic membrane module (10) having an osmotic membrane (4), a turbine (20) and a power generator (30) generating power by pressure generated from the osmotic membrane module (10); and a desalination unit (200). The desalination unit (200) receives and desalinates diluted seawater (2) from a salt water channel (11) of the osmotic membrane module (10), and a fresh water channel (12) of the osmotic membrane module (10) receives fresh water (3) generated by the desalination unit (200). The desalination plant according to an embodiment of the present invention makes the desalination unit receive the diluted seawater from the salt water channel of the osmotic membrane module and use the seawater as a raw material in desalination to delay corrosion of a desalination apparatus rather than a conventional desalination apparatus as well as to reduce a burden to the desalination itself. The desalination plant according to an embodiment of the present invention forms the desalination unit and the osmotic power generation unit in one set, thereby enabling the desalination unit to receive power from the osmotic power generation unit and enabling the osmotic power generation unit to receive the fresh water.
Patent KR-20180030275-A (KR)
Inventor: LIM JI HUN
IPC: H01L27/12
Filed: 2016-09-12
Abstract: Disclosed are a memory transistor which can improve a control ability of threshold voltage while having a memory function, and a display apparatus having the same. The memory transistor comprises: a semiconductor layer including a channel unit and first and second contact units; a floating gate facing the channel unit of the semiconductor layer; a gate electrode facing the floating gate; and a source/drain electrode coming in contact with first and second contact units, respectively. The floating gate includes an oxide semiconductor.
Patent KR-20180029427-A (KR)
Inventor: PARK SEO HYEON
IPC: C08J9/10
Filed: 2016-09-12
Abstract: Disclosed are a bio-degradable polymer foam and a production method thereof capable of producing a foam having a high foaming ratio in a continuous extrusion foaming process using carbon dioxide by improving heat resistance and melt strength. The bio-degradable polymer foam according to the present invention includes 0.5 to 2 parts by weight of a crosslinking agent, and 1 to 10 parts by weight of a chain extending agent, with respect to 100 parts by weight of a resin composition formed of 60 to 80 wt% of a PLA resin and 20 to 40 wt% of an acrylic resin.
Patent KR-20180029540-A (KR)
Inventor: LEE DO SANG
IPC: E01F15/02
Filed: 2016-09-12
Abstract: The present invention relates to a rotation type guardrail installed on a road, and more specifically relates to the rotation type guardrail which is installed to be lower than a vehicle bumper at a side of the road or on the central line such that a vehicle rotates in the direction opposite to the rotation direction of a vehicle wheel when the vehicle is in contact with the guardrail so as to maintain the proceeding direction of the vehicle and prevent the vehicle from being separated to the outside of the road, thereby capable of fundamentally preventing casualties and damages to the vehicle.
Patent KR-20180032014-A (KR)
Inventor: JUNG KI HYUN
IPC: H04L29/08
Filed: 2016-09-21
Abstract: The present invention relates to an IoT security device for vehicle access control using bidirectional authentication in a smart car, a method therefor, and a computer readable recording medium on which a program for performing the method is recorded. Provided is an authenticating server comprising: an interface unit; a storage unit; and a processor unit. The interface unit communicates with a vehicle device and an authenticating device. The storage unit stores an authenticating device identifier mapped with a vehicle device identifier as authenticating information. When the vehicle device identifier, a device identifier, and a body signal are received from the vehicle device through the interface unit and the authenticating device identifier, a device identifier, and a body signal are received from the authenticating device, the processor unit authenticates a user according to whether or not the body signal received from the vehicle device corresponds to the body signal received from the authenticating device; determines an access level of individually defining access approval for each of a plurality of functions of the vehicle when authentication succeeds; and transmits the determined access level through the interface unit to the vehicle device. The present invention is able to increase a level of security.
Patent KR-20180032957-A (KR)
Inventor: CHOI IN KYU
IPC: H02J3/38
Filed: 2016-09-23
Abstract: According to an embodiment of the present invention, a power conversion apparatus connected to a distributed power supply comprises: a measurement unit for measuring a voltage and a frequency of a power system; a first control unit for generating a first effective power control value on the basis of the measured voltage and frequency, and generating a first reactive power control value on the basis of an effective power control value and the measured voltage; a second control unit for generating a second effective power control value on the basis of the measured frequency, and generating a second reactive power control value on the basis of the measured voltage; an input unit for activating the first or second control unit in accordance with independent driving information on distributed power supply connected to the power system; and an output unit for generating an effective power increment signal on the basis of the first effective power control value, and generating a reactive power increment signal on the basis of the first reactive power control value when the first control unit is activated, and generating an effective power increment signal on the basis of the second effective power control value, and generating a reactive power increment signal on the basis of the second reactive power control value when the second control unit is activated.
Patent KR-20180009298-A (KR)
Inventor: HONG KY BOG
IPC: F24F13/02
Filed: 2016-09-27
Abstract: The present invention relates to an exhaust system to be attached to a range hood, which includes an existing home range hood installed in a kitchen and comprises a device for pre-notification of an over-heating or blocking gas state, which is configured to be additionally installed on a lower part of an exhaust duct of a restaurant, and a method for installing the same. A transparent sliding and blocking window is attached to a front part of the exhaust system and is pulled down to be near a cooking vessel when cooking food, thereby effectively discharging harmful gas. In addition, to allow the cooking vessel to be shown even when the sliding transparent blocking window is pulled down, the sliding transparent blocking window is made of a transparent material with superior heat-resistance. Furthermore, according to the method of attaching the exhaust system, the upper end of the exhaust system is attached to a rim frame of the existing range hood or the exhaust duct through screws or rivets.
Patent KR-20180042020-A (KR)
Inventor: LIM YOU BONG
IPC: B65D81/24
Filed: 2016-10-17
Abstract: The present invention provides a vacuum package paper sterilization device which suppresses use of unnecessary large amounts of sterilant by minimizing a sterilization space and is vacuum-packed. According to an embodiment of the present invention, the vacuum package paper sterilization device comprises: a vacuum package paper having an exhaust-injection block which is sealed to store an object therein and maintain in a vacuum state, exhausts in vacuum and injects the sterilant from the outside; a vacuum chamber having a door, and storing the vacuum package paper; a main needle injecting the sterilant into the vacuum package paper, and exhausting the vacuum package paper in the vacuum state; and a vacuum pump exhausting the vacuum package paper or the vacuum chamber. The exhaust-injection block is sealed with the vacuum package paper.
Patent KR-20180043478-A (KR)
Inventor: SEO GYEONG SIK
IPC: E02D17/08
Filed: 2016-10-20
Abstract: The present invention relates to a steel pipe strut including a connection member. According to the present invention, the steel pipe strut includes: a hollow-shaped steel pipe in which the length of the steel pipe is longer than the width thereof; and the connection member connected to an end of the steel pipe and used to be connected to other members such as an adjacent strut, a jack, a furring strip, or a middle pile. The connection member includes: an H-beam including a first flange and a second flange, individually inserted into and connected to a first cutting groove and a second cutting groove formed at an end of the steel pipe at intervals, wherein the H-beam also includes a web connecting the first flange and the second flange; and a connection plate connected to the end of the outer side of the first flange and the second flange of the H-beam. The connection plate has multiple connection holes for connection with the other members. According to the present invention, the steel pipe strut can be simply, rapidly, and easily manufactured as the existing steel pipe or the existing H-beam produced by being standardized is used as it is. Also, the steel pipe strut is economical by saving costs and can is strongly connected as the first flange and the second flange of the connection member are inserted into and connected to the first cutting groove and the second cutting groove formed at the end of the steel pipe. Also, the steel pipe strut can be easily and strongly connected without damage to the adjacent other member.
Patent KR-20180044600-A (KR)
Inventor: YI SANG BONG
IPC: G06Q20/34
Filed: 2016-10-24
Abstract: The present invention provides a web-based VAN payment system including a user device accessing a web browser and a POS server for transmitting a device value for a terminal and recording contents paid through the web browser. Payment is performed through the web browser without using a conventional POS device and a card terminal. Because transaction contents are recorded in the POS server, a data loss generated due to a conventional HDD problem can be prevented.
Patent KR-20180047273-A (KR)
Inventor: HAN DONG SEOG
IPC: B60W40/12
Filed: 2016-10-31
Abstract: The present invention relates to a method and an apparatus for controlling a vehicle. More specifically, a method for controlling a vehicle comprises the following steps of: acquiring a sensing value with respect to a surrounding environment of a driven vehicle with at least one sensor installed in the driven vehicle; determining a transmission parameter in accordance with the acquired sensing value; and transmitting information using the determined transmission parameter.
Patent KR-20180048107-A (KR)
Inventor: OK DO KYOUNG
IPC: G06Q30/06
Filed: 2016-11-02
Abstract: The present invention relates to a system to provide a real estate agency service and a method thereof, capable of enabling users, who want to buy or sell a property through the Internet, to conveniently negotiate and trade with a plurality of traders over prices and trade conditions on the Internet. According to the present invention, the system includes: an application for a seller terminal, registering a property for sales by inputting sales conditions including a sales price; an application for a purchaser terminal, participating in bidding by suggesting a desired bid price for the property registered through the application for a seller terminal; and an agency service providing server linked with each of the applications, opening the bidding of the corresponding property when receiving sales conditions from the application for the seller terminal, and receiving the desired bid price from the application for the purchaser terminal to conduct real estate mediation between the seller and the purchaser through an online bidding method during an opened bidding period.
Patent KR-20180049679-A (KR)
Inventor: MIN SANG GI
IPC: A61K9/127
Filed: 2016-11-03
Abstract: The present invention relates to a method for pretreating pig skin and hydrolyzing the same using subcritical water, and hydrolyzing a hydrolysate having hydrolyzed using the subcritical water with a proteolytic enzyme, which is an eco-friendly method without using an organic solvent, wherein the obtained bioactive collagen peptide contains a large amount of beneficial amino acids in the pig skin, and thus can be used as a main or supplementary ingredient for various medicines, cosmetics, and foods. The stability and absorption in the human body of the bioactive collagen peptide are increased through a liposome containing the bioactive collagen peptide prepared by the method to increase the biological availability, and thus can be useful in various industry fields such as medicine, beauty, or food. In addition, by using a pig skin which is not a major meat material of pigs but a supplementary accessory, it is expected to increase profits of pig farms, enhance the health of people, and satisfy the desire of consumers who prefer high value-added functional products.
Patent KR-20180049890-A (KR)
Inventor: KIM ICK JUN
IPC: H01M4/04
Filed: 2016-11-04
Abstract: The present invention relates to a cathode for a nickel secondary battery and to a manufacturing method thereof, wherein the manufacturing method comprises the following steps: preparing a hydrogen storage alloy negative electrode and a counter electrode including a hydrogen storage alloy powder and immersing the hydrogen storage alloy negative electrode and the counter electrode in an acidic or an alkaline aqueous solution as an electrolytic solution; and removing an inert coating film by electrolytic reduction of the hydrogen storage alloy negative electrode in the electrolyte solution. Thus, the negative electrode made of the hydrogen storage alloy powder of the nickel secondary battery can be electrolytically reduced in the acidic or alkaline aqueous solution, and the inert coating film can be removed.
Patent KR-20180051115-A (KR)
Inventor: KIM JIN GAB
IPC: F17C13/04
Filed: 2016-11-08
Abstract: The present invention relates to an extinguishing liquid charging apparatus of a fire extinguisher with an improved structure capable of frequently and automatically charging an extinguishing liquid or an extinguishing fluid, such as water, air, etc., inside a fire extinguisher in a simple method to mount the fire extinguisher on a charger main body. According to the present invention, the apparatus comprises: the charger main body including one or more mounting groove parts to mount a fire extinguisher with a charging unit into which an extinguishing fluid is charged; a supply nozzle unit vertically disposed in the mounting groove part of the charger main body, having a cylinder formed inside to be operated by a signal of a control unit, including a nozzle body lifted/lowered by lifting/lowering force of the cylinder, and opening a flow path to allow the inside of the nozzle body to communicate with the charging unit when the nozzle body is lifted, so as to supply the extinguishing fluid to the inside of the charging unit; a coupling means to couple the fire extinguisher with the supply nozzle unit when the fire extinguisher is lowered inside the mounting groove part; a fluid transfer unit allowing the inside of the nozzle body to communicate with the charging unit to supply the fluid of the nozzle body into the charging unit; a sensor to detect that the fire extinguisher is mounted in the mounting groove part and to output a detected signal towards the control unit; and the control unit receiving the signal from the sensor to control each operation to supply the extinguishing fluid into the charging unit based on the received signal.
Patent KR-20180052294-A (KR)
Inventor: CHO SEONG WON
IPC: B65G47/90
Filed: 2016-11-10
Abstract: Disclosed are a flat panel transferring bar and a manufacturing method thereof. A flat panel transferring bar of the present invention supports a flat panel by being coupled to a cassette or a robot for transferring the flat panel, and comprises: a hollow body longitudinally formed in one direction to form a contact surface with a bottom surface of the flat panel, and formed with an inclined aperture with the contact surface with a free end; and a reinforcing cap coupled to the flat panel and blocking the aperture. According to the present invention, the flat panel transferring bar has an identical strength with that of a transferring bar manufactured by a high temperature press forming method while a production efficiency is improved and production costs are reduced.
Patent KR-20180057779-A (KR)
Inventor: LEE WOO YONG
IPC: B60H1/22
Filed: 2016-11-21
Abstract: Disclosed is a fluid medium heating apparatus. According to the present invention, the fluid medium heating apparatus comprises: a case in which an inlet port unit and an outlet port unit are formed so that the fluid medium can be introduced/withdrawn; a coupling unit formed in the case; and a heat transfer unit rotated in the coupling unit to be coupled to the coupling unit and heating the fluid medium in the case.
Patent KR-20180058493-A (KR)
Inventor: LEE JONG WOO
IPC: H01M10/44
Filed: 2016-11-24
Abstract: The present invention relates to an algorithm for controlling an output specification of a charger according to a battery usage pattern and, more specifically, to an algorithm capable of extending a battery life by analyzing a battery usage pattern of a battery embedded in a user system through self-analysis and controlling a battery charging method suitable for the analyzed pattern.
Patent KR-20180064127-A (KR)
Inventor: KIM IN SOO
IPC: G01S7/35
Filed: 2016-12-05
Abstract: The present invention relates to a method for detecting a target object by a radar apparatus for a vehicle and an apparatus thereof and, more specifically, to a method for increasing the detection performance of a target object by recognizing an interference signal, received by a radar apparatus of another vehicle, and suppressing the same, and to an apparatus thereof. According to one embodiment of the present invention, the apparatus comprises: a signal transmission unit for transmitting a transmission signal for detecting a target object; a signal reception unit for receiving a reception signal including a target signal, generated by reflecting the transmission signal from the target object; a signal analysis unit for calculating frequency spectrum information of the reception signal, and extracting periodic information for confirming periodicity of the frequency spectrum information; a determination unit for determining whether an interference signal is included in the reception signal on the basis of periodicity information; and a target detection unit for extracting the target signal by suppressing the interference signal.
Patent KR-20170022965-A (KR)
Title: Filterring particle assembly for fluid filter and filter including thereof
Inventor: MOON BONG KWON
IPC: B01D39/20
Filed: 2016-12-08
Abstract: The present invention relates to a hollow particle assembly for fluid filtration and a filter comprising the same. The present invention includes a plurality of hollow particles for fluid filtration having different grain sizes, and the hollow particles for fluid filtration are spherical particles having pores into which the particles penetrate. By having a plurality of surface projections on the surface, permeability of fluid to be filtered is improved. By widening a contact surface area with the fluid to be filtered, a filtering effect of the fluid is improved, and the present invention can also be applicable to filters with various shapes.
Patent KR-20180070994-A (KR)
Inventor: HA YONG TAE
IPC: D06N3/18
Filed: 2016-12-19
Abstract: The artificial leather for a seat according to an embodiment of the present invention includes: a property-imparting layer comprising any one selected from a group comprising polyurethane, thermosetting polyurethane, polyvinyl chloride, and combinations thereof; and a support layer comprising an extensible fabric having a ratio of a tensile elongation in a warp direction and a weft direction of 1:0.8-1.5. A spandex fabric having a ratio of tensile elongation in the ward direction and the weft direction of about 1:1 is applied as a support layer so that the artificial leather is allowed to have a warp/weft direction elongation even after the manufacture of artificial leather, providing artificial leather for seat having no fluff generation even when punched.
Patent KR-20180071571-A (KR)
Inventor: Jeon jae hyuk
IPC: G06Q30/02
Filed: 2016-12-20
Abstract: The present invention provides a content curation system for providing user customized contend by analyzing big data based on call data. The content curation system comprises: a call data analysis server collecting call data of a user terminal and extracting personal information of the user terminal from the call data; and a service server generating search codes including a plurality of related search words, generating a search table including the plurality of search codes, and extracting search result data matching a natural language inputted by the user terminal in the search table. The service server matches the personal information of the user terminal with the search result data to improve accuracy of natural language search.
Patent KR-20180073125-A (KR)
Inventor: JUNG HO JIN
IPC: G09G3/00
Filed: 2016-12-22
Abstract: The present invention relates to a display device and a driving method thereof. The display device comprises: a driving unit; a display panel including a display area and a non-display area which is arranged on the outside of the display area, and displaying an image; a gate line and a data line arranged in the display area of the display panel and cross each other to define pixels; and a first and a second test thin film transistor arranged in the non-display area of the display panel, connected to the data line, simultaneously turned on during a test period, and alternately turned on and off during a driving period. In addition, the driving method of a display device comprises the following steps of: simultaneously turning on the first and the second test thin film transistor of the non-display area during a test period; applying a test signal to pixels of the display area through the first and the second test thin film transistor turned on during the test period; alternately turning on and off the first and the second test thin film transistor of the non-display area during a driving period; and applying a data signal to the pixels during the driving period. According to the present invention, it is possible to prevent deterioration of a pair of test thin film transistors and to prevent defects such as stain or line defects by alternately turning on and off the pair of test thin film transistors connected to test lines, respectively, in the driving period, thereby improving display quality of an image.
Patent KR-20180074194-A (KR)
Inventor: KIM JI HUN
IPC: B09C1/08
Filed: 2016-12-23
Abstract: An object of the present invention is to provide a soil remediation apparatus capable of increasing remaining time and reaction radius of hydrogen peroxide. The soil remediation apparatus of the present invention comprises: a discharge pipe arranged in the ground and having a discharge hole for discharging a remediation material containing hydrogen peroxide in a radial direction; a gas storage chamber connected to the discharge pipe and configured to store gas generated from the discharge pipe and the ground; and a pressure regulating valve disposed in the gas storage chamber and configured to regulate an internal pressure of the gas storage chamber.