baber/WOPTO huggingface dataset:
Patent KR-20200008306-A (KR)
Title: Semiconductor device
Inventor: CHOI MIN HEE
IPC: H01L27/11
Filed: 2018-07-16
Abstract: The present invention relates to a semiconductor device with an improved degree of integration and reliability. More specifically, the semiconductor comprises: a substrate including an active pattern; a gate electrode crossing the active pattern; a source/drain pattern arranged adjacent to one side of the gate electrode, and provided on an upper portion of the active pattern; an active contact electrically connected to the source/drain pattern; and a silicide layer between the source/drain pattern and the active contact. The source/drain pattern includes: a body unit including a plurality of semiconductor patterns; and a capping pattern on the body unit. The body unit has a first surface, a second surface on the first surface, and an edge defined as the first and the second surface meet each other. The edge protrudes horizontally. The capping pattern covers the second surface of the body unit and exposes the edge. The silicide layer covers the upper surface of the body unit and the upper surface of the capping pattern.
Patent KR-20200008364-A (KR)
Inventor: JEONG GYE GAB
IPC: H01R12/58
Filed: 2018-07-16
Abstract: The present invention relates to a connector insertion type circuit changing device, which is inserted into gap between connector coupling first and second devices in a female and male coupling method. The connector insertion type circuit changing device comprises: a substrate; a plurality of through connector holes formed on the substrate so that a plurality of connector pins penetrate the through connector holes and electrically contact each other; and a plurality of connection circuit units electrically connected to through connector holes paired with each other among the through connector holes. According to the present invention, if some functions of an overall circuit system are changed or a specific function is added, without changing an existing circuit, a user may achieve a desired purpose only by inserting the connector insertion type circuit changing device between the connectors.
Patent KR-20190129653-A (KR)
Title: Memory device, memory system including the same and operation method of the memory system
Inventor: CHUNG HOI JU
IPC: G11C29/42
Filed: 2018-07-16
Abstract: Provided is a memory device, which comprises: an in-memory error correction code generation circuit generating an in-memory error correction code using data received from a memory controller during a write operation; a memory core storing the received data and the in-memory error correction code during the write operation; an in-memory error correction circuit correcting an error of the data read from the memory core using the in-memory error correction code read from the memory core during a read operation; and a data transmission circuit transmitting data in which the error is corrected by the in-memory error correction circuit to the memory controller during the read operation, and transmitting the data read from the memory core to the memory controller in a read retry operation.
Patent KR-20200010861-A (KR)
Inventor: KWAK NO SANG
IPC: B01D53/14
Filed: 2018-07-23
Abstract: The present invention relates to an acid gas collecting device and an acid gas collecting method using the same. More specifically, the present invention relates to an acid gas collecting device and an acid gas collecting method using the same. By dispersion-supplying, to a desorption tower, an absorbent combined with carbon dioxide in an absorption tower, process efficiency can be improved. To this end, the acid gas collecting device comprises an absorption tower, a disperser, a heat exchanger, and a desorption tower.
Patent KR-20200015127-A (KR)
Inventor: KONG YOUNG CHUL
IPC: A47B13/08
Filed: 2018-08-02
Abstract: The present invention relates to a desk with a partially replaceable top plate, which comprises: a top plate part in which a plurality of unit top plates are connected to each other; a pair of leg parts for supporting the top plate part; a main frame disposed between the pair of leg parts to support a lower side of the top plate part; and a connection support part for supporting the pair of leg parts by connecting rear sides of the pair of leg parts to each other. The corresponding unit top plate of the plurality of unit top plates of the top plate part can be easily replaced to easily adjust a length of the top plate part, thereby providing convenience.
Patent KR-20200017082-A (KR)
Title: Metal sorting system using laser induced breakdown spectroscopy and operating method thereof
Inventor: HWANG EUI SEOK
IPC: G01N21/71
Filed: 2018-08-08
Abstract: The present invention relates to an operation method of a metal classification system using laser induced breakdown spectroscopy (LIBS). The purpose of the present invention is to provide a metal classification system capable of accurately classifying metal and an operating method thereof. According to the present invention, the operation method of a metal classification system using LIBS includes: a step of analyzing metal ingredient distribution about various metals using LIBS library information; a step of setting multiple clusters in accordance with the metal ingredient distribution; a step of performing first regression ingredient analysis about spectrum data of a metal sample; a step of calculating a probability in which the spectrum data belongs to each of the predetermined multiple clusters, by using a result of the first regression ingredient analysis; a step of performing second regression ingredient analysis about the spectrum data belonging to each cluster; and a step of determining a kind of a metal sample by performing a weighted sum of a result of the second regression ingredient analysis and the calculated probability.
Patent KR-20200017690-A (KR)
Title: A Beehive for Beekeeping
Inventor: KIM TAE GU
IPC: A01K47/06
Filed: 2018-08-09
Abstract: The present invention relates to a bee comb for beekeeping, comprising: a body frame unit constituting a body of bee comb; a honey receiving unit detachable from a lower portion of the body frame unit and provided with a space therein; a first bee comb unit fastened to one side of the body frame unit; a second bee comb unit fastened to the other side of the body frame unit in correspondence with the first bee comb unit; a first guide plate which moved up and down along the body frame unit, and coupled to one side of the first bee comb unit and the second bee comb unit; and a second guide plate moved up and down along the body frame unit, and coupled to the other side surface of the first bee comb unit and the second bee comb unit.
Patent KR-20200017981-A (KR)
Title: System and method for rescue of victims due to fire
Inventor: KIM YE RIM
IPC: G08B25/14
Filed: 2018-08-10
Abstract: The present invention relates to a computer program stored in a medium by combining a method for providing guide information for rescuing victims due to fire occurrence in a central control device with hardware. The method may comprise the following steps of: acquiring first position information of a first position where a fire occurs and transmitting an alarm notification signal for notifying fire occurrence to a plurality of electronic devices including at least one fire evacuation mask based on the first position information; receiving information on the number and position of the fire evacuation mask detached from a holder for accommodating the fire evacuation mask from each of the electronic devices; generating rescue guide information based on the information on the number and position of the detached fire evacuation mask; and transmitting the rescue guide information to at least one communications device of a firefighter performing rescue operations according to the fire occurrence.
Patent KR-20200018843-A (KR)
Title: Substrate deposition system
Inventor: LEE SANG MUN
IPC: H01L51/00
Filed: 2018-08-13
Abstract: Disclosed is a substrate deposition system. According to the present invention, the substrate deposition system comprises: a deposition line depositing a deposition material on a substrate; an encapsulation chamber arranged to be spaced apart from the deposition line and encapsulating the substrate in which the deposition material is deposited; and a substitution chamber which is moveable to a position adjacent to the deposition line and the encapsulation chamber, is selectively connected and disconnected to the deposition line and the encapsulation chamber to transfer the substrate from the deposition line to the encapsulation chamber.
Patent KR-20200021606-A (KR)
Title: A Step Board for Working Vehicle
Inventor: KIM KYOUNG TAE
IPC: B60N3/06
Filed: 2018-08-21
Abstract: According to the present invention, a step board for a working vehicle comprises: a fixed frame attached to be fixed to a portion of a boarding plate of the vehicle; a pair of brackets attached to a lower surface of the boarding plate of the vehicle; bar type side surface frames connected to side surfaces of the brackets to be extended downwards and coupled to be able to rotate the brackets on the side surfaces; plate shaped support frames having both sides coupled to lower surfaces of the side surface frames, respectively; a motor coupled to the side surfaces of the brackets and transferring a rotational force to the side frames; and a control unit receiving information on whether the vehicle runs and controlling the rotation of the motor such that the side frames are controlled to protrude to the vehicle′s exterior or to be folded toward the vehicle′s interior. Therefore, the present invention can control the main body of the step board to be automatically folded toward the interior when the vehicle starts to run such that the working vehicle can perform a safe running operation without colliding with surrounding vehicles or objects when the working vehicle is operating.
Patent KR-20200023721-A (KR)
Title: A multilayer type windows and doors with safety railing function
Inventor: HONG SE YEON
IPC: E06B3/70
Filed: 2018-08-27
Abstract: The present invention relates to multi-layered windows and doors formed with a railing pattern. Veranda windows and doors are divided into upper and lower multi-layered structures, wherein lower windows and doors are configured in a built-in windows and doors type, and a railing-shaped pattern is displayed, thereby providing a resident with psychological relaxation and relieving anxiety caused due to a fear of upper floors. To this end, the multi-layered windows and doors form multi-layered structures in which windows and doors installed in a veranda of an apartment house are divided into lower windows and doors (10) and upper windows and doors (20), wherein the upper windows and doors (20) have an opening and closing type structure which can be opened and closed, and the lower windows and doors (10) have a built-in structure which cannot be opened and closed. Moreover, a window (11) is formed with a railing-shaped pattern portion (30).
Patent KR-20200032547-A (KR)
Title: Device of augmented reality games for self-driving vehicles and method for the same
Inventor: KIM JEONG YEON
IPC: A63F13/213
Filed: 2018-09-18
Abstract: The present invention relates to an AR game device for an autonomous car, which enables a passenger in an autonomous car to play an AR game using a mobile device while the autonomous car is autonomously driving, and a method for the same. The AR game device for an autonomous car includes: a smart window of the autonomous car, outputting a content image related to an AR game; a mobile device including an AR game application, a GPS module, and a Wi-Fi communication module and performing the AR game in the autonomous car while the autonomous car is autonomously driving; a device sensor sensing a motion of the mobile device; a pupil sensing camera sensing a movement of a pupil of a passenger in the autonomous car and moving a focus of a screen of the smart window; an outside photographing camera installed outside the autonomous car and photographing the outside of the autonomous car to use the photographed outside of the autonomous car as a background of the AR game; and a game control unit receiving information from the device sensor, the pupil sensing camera, and the outside photographing camera, processing the information, and controlling the AR game to be performed by the processed data.
Patent KR-20200034299-A (KR)
Title: Massage device with adjustable angle of backrest
Inventor: CHOI SUNG CHAN
IPC: A61H7/00
Filed: 2018-09-21
Abstract: Provided is a massage device with an angle adjustable backrest, comprising: a hip frame supporting a hip portion of a user and having a hip rack gear disposed therein; and a back frame supporting the back of the user and having a back rack gear disposed therein. A rack gear hinge unit is provided on the hip rack gear or the back rack gear, and angle adjustment is allowed between the hip frame and the back frame.
Patent KR-20180109809-A (KR)
Inventor: SUN KWANG WON
IPC: G06F3/041
Filed: 2018-09-28
Abstract: Disclosed is an apparatus having a touch screen for displaying each application by dividing a plurality of applications in one touch screen when the plurality of applications are executed. According to an embodiment of the present invention, the apparatus having a touch screen comprises: a touch screen including a first window executing a first application and a second window executing a second application; and a control unit for detecting whether a display change event for a screen display change occurs in at least one of the first and second windows, and controlling to rotate at least one display direction of the first and second windows by analyzing the display change event.
Patent KR-20180115650-A (KR)
Inventor: AHN JEONG HYUN
IPC: C12G3/02
Filed: 2018-10-01
Abstract: The present invention relates to a hop makgeolli produced by using hard-boiled rice, arrowroot and mugwort juice. Compared to traditional makgeolli and currently trending flour makgeolli, the hop makgeolli according to the present invention has enhanced taste and functions by including common hop, which had been used only in beer conventionally to stabilize constituting ingredients and to suppress the ingredients from degradation, and thus the hop makgeolli has the taste adjusted to the preference of young people. Unlike the conventional method in which hard-boiled rice is mixed and fermented with mugwort or medicinal herbs, the method of the present invention prepares the following as extract solutions: composite flower buds that only exist in hop plants, also known as hop cones, containing components only extractable with heat; and fat-soluble components contained in mugworts. According to the present invention, desirable components may be sufficiently processed, and desirable effects of the components may be obtained. The present invention may be conducted in a manner similar to the beer making, and may dramatically enhance the taste, components, and palatability of wine, thereby promoting the wine consumption in general.
Patent KR-20200039315-A (KR)
Title: Polarzing plate, polarizing plate-carrier film laminate, the method for manufacturing the polarizing plate and the active energy beam-cured composition for protective layer of polarizer
Inventor: LEE MI SO
IPC: B32B27/36
Filed: 2018-10-05
Abstract: The present specification provides a polarizing plate, a polarizing plate-carrier film laminate, a manufacturing method of the polarizing plate-carrier film laminate, a manufacturing method of the polarizing plate using the same, and an active energy ray hardening-type composition for a polarizing plate protective layer. The polarizing plate-carrier film laminate according to an embodiment of the present specification has an effect of improving peelability of the carrier film and the protective layer.
Patent KR-20190059839-A (KR)
Inventor: SHANBHAG SANDEEP
IPC: H04L45/74
Filed: 2018-10-10
Abstract: A method for determining Internet reachability and Internet high availability for a multi-homing device in a network having a plurality of network interfaces comprise the steps of connecting the multi-homing device to a network interface within the plurality of network interfaces, and deactivating a predetermined functionality to set a default root entry for at least one target network interface until the Internet reachability is determined.
Patent KR-20200042103-A (KR)
Title: Cover for gas dome of liquefied gas cargo
Inventor: SEONGMIN WOO
IPC: B63B25/16
Filed: 2018-10-15
Abstract: The present invention provides a cover for a gas dome of a liquefied gas cargo hold which includes: a cover main body surrounding a lower opening structure of the gas dome installed on a ceiling of the liquefied gas cargo hold of a carrier; a plurality of support shaft parts connected between a floor surface of the cover main body and the bottom of the lower opening structure of the gas dome; and a plurality of inner protruding parts protruding from an inner surface of the cover main body and spaced apart in a height direction of the cover main body. In the cover main body, a plurality of gas holes are formed for introduction or discharge of gas with respect to the liquefied gas cargo hold or collection of the gas generated in the liquefied gas cargo hold.
Patent KR-20190087269-A (KR)
Title: Polystyrene gel processing system and solvent separating apparatus, and foamed polystyrene recycling method
Inventor: OH MANABU
IPC: B01D1/30
Filed: 2018-10-15
Abstract: Disclosed is a solvent separating device which pushes a distilled solvent to an exhaust port of an evaporated solvent from a distillation layer by supplying warm air inside the distillation layer and making the air flow therein, and forms protrusions on a spiral agitator to increase a surface area of a polystyrene gel, thereby improving a solvent recovery rate compared with existing methods. The solvent separating device comprises: a supplying port which introduces polystyrene gels having insoluble components filtered from a pretreatment device; a distillation layer in a multi-structure which evaporates solvents contained in the polystyrene gel introduced through the supplying port; an exhaust port which discharges the solvent evaporated in the distillation layer; a discharging port which discharges polystyrene gel having the solvent evaporated therefrom; a jacket which has a heat medium supply unit and a discharging port and heats the bottom of the distillation layer in the multi-structure; and an air inlet which supplies air into an inner space of the distillation layer to push the solvent evaporated in the distillation layer to the exhaust port of the evaporated solvent. The present invention evaporates and separates the solvent from the polystyrene gel to separate the solvent from melted polystyrene.
Patent KR-20180118097-A (KR)
Inventor: LEE HYUN CHANG
IPC: G01R19/165
Filed: 2018-10-23
Abstract: Disclosed are an apparatus and a method to explore a leakage point in a multiple earthed neutral (MEN) environment, which measures a voltage variance ratio between a neutral line of a protected earthed neutral (PEN), to which a leakage current returns, and a remote earth without using a conventional current measurement type in order to explore an earth leaking area of a power line in a neutral common-earthed power grid such that a suspicious earth leaking area is determined and a leakage point is explored along a buried path of the power line within the suspicious earth leaking area. According to the present invention, a power line burial path is tracked within a power line PEN with a low voltage difference variance ratio, and earth potential is measured such that the earth leaking point is able to be figured out unlike an existing technology which checks a voltage of an exposed ground-earthed neutral line from an equipotential conductor or an adjacent customer facility without accessing a power line PEN place, calculates a voltage difference variance ratio from a remote earth to determine a suspicious earth leaking section, and checks a configuration of the power line in advance to measure a vector sum current. As such, a place, in which the earth potential is increased to have the low voltage variance ratio, is limited and reduced as an earth leakage exploring target in the customer facility adjacent to a PEN designated to become a feedback point of an earth leakage current such that earth leakage is explored on the ground to remove an earth leakage source. Moreover, in Korea, where neutral line single earth is changed into a common earth environment, an increase of the earth potential is measured in a lot of neutral line non-earthed customer facilities to easily check the suspicious earth leaking section and intensively perform exploration from power lines included in only the section, thereby realizing efficient and economic earth leakage exploration.
Patent KR-20200052193-A (KR)
Inventor: AHN JIN HEE
IPC: B65D51/24
Filed: 2018-11-06
Abstract: The present invention relates to a new structure of a container stopper (one piece or two pieces), which comprises a blocking plate, a side surface body, and a slide plate (or a cover) as a main section and has a function always extracting the desired amount of contents stored in the container from the container by using a content outlet installed in the blocking plate and the slide plate (or the cover) after being coupled to a container inlet.
Patent KR-20200054472-A (KR)
Inventor: PARK CHAN GYU
IPC: C02F1/24
Filed: 2018-11-11
Abstract: The present invention relates to a water treatment method with minimized installation space, capable of easily removing coagulated flocs to be removed by using microbubbles and coarse bubbles. More specifically, the water treatment method comprises the steps of: 1) supplying treatment water formed in a flotation tank to a mixer pump into which gas is introduced, to generate dissolved water in which the treatment water and the gas are dissolved; 2) dividing the dissolved water discharged from the mixer pump into a predetermined ratio, and supplying the same to a microbubble supply member and a coarse bubble supply member, to generate microbubbles and coarse bubbles; 3) supplying the generated microbubbles to a coagulated floc reaction unit into which wastewater and a flotation aid consisting of a coagulant and a polymer are introduced, performing mixing in steps to generate coagulated flocs with the microbubbles attached thereto, and supplying the generated coagulated flocs to a flotation reaction unit; and 4) obtaining treatment water, which is purified by removing the coagulated flocs supplied to the flotation reaction unit, accommodating the treatment water separately, and supplying a portion thereof to the mixer pump while discharging the rest out of the flotation reaction unit. In particular, the coarse bubble supply member is installed in a lower part of the flotation reaction unit so as to be able to discharge coarse air bubbles therein, thereby causing the coagulated flocs settling inside the flotation reaction unit to rise.