baber/WOPTO huggingface dataset:
Patent KR-20200046576-A (KR)
Title: Nonvolatile memory device, vertical NAND flash memory device and SSD device including the same
Inventor: PARK SANG WON
IPC: G11C7/18
Filed: 2018-10-25
Abstract: According to the present invention, a nonvolatile memory device comprises: a semiconductor substrate including a page buffer area; a memory cell array formed in a memory cell area of an upper part of the semiconductor substrate and including a plurality of memory cells; a plurality of bit lines formed by extending in a column direction on an upper part of the memory cell array wherein each of the bit lines is cut into a plurality of first bit line segments and a plurality of second bit line segments; a plurality of first vertical conductive paths formed by extending in a vertical direction to penetrate a central part of the column direction of the memory cell area and connecting the first bit line segments with the page buffer area, respectively; and a plurality of second vertical conductive paths formed by extending in the vertical direction to penetrate the central part of the column direction of the memory cell area and connecting the second bit line segments with the page buffer area, respectively. According to the present invention, it is possible to reduce a load of the bit lines and increase performance by cutting the bit lines.
Patent KR-20200046816-A (KR)
Inventor: KIM JUNGHOON
IPC: H01L33/24
Filed: 2018-10-25
Abstract: The present invention provides a display device which comprises: a substrate; a plurality of semiconductor light emitting devices disposed on the substrate and having a first conductive electrode formed annularly on an upper edge thereof and a second conductive electrode formed on an upper central portion of the semiconductor light emitting device and surrounded by the first conductive electrode; a passivation layer formed to cover the side surface of the semiconductor light emitting device and to cover a part of an upper surface of the semiconductor light emitting device; a first wiring electrode electrically connected to the first conductive electrode; and a second wiring electrode extending from the edge of the semiconductor light emitting device to the central portion of the semiconductor light emitting device so as to be electrically connected to the second conductive electrode, wherein a part of the second wiring electrode overlaps a part of the first conductive electrode with the passivation layer interposed therebetween.
Patent KR-20190050707-A (KR)
Inventor: PARK HANG AH
IPC: C08K5/00
Filed: 2018-10-30
Abstract: The present invention relates to a liquid crystal aligning agent composition for forming a liquid crystal aligning film exhibiting excellent orientation properties and durability, and having improved electrical characteristics and high reliability, to a production method of a liquid crystal aligning film using the same, to a liquid crystal aligning film using the same, and to a liquid crystal display device. In addition, the liquid crystal aligning agent composition comprises: a polymer including polyimide or a precursor thereof; and a polyoxazoline cross-linking agent containing a repeating unit represented by chemical formula 1.
Patent KR-20200049231-A (KR)
Inventor: HYEYONG LEE
IPC: C03C8/04
Filed: 2018-10-31
Abstract: The present invention relates to an enamel composition with improved cleaning performance, to a production method thereof, and to a cooking appliance. The enamel composition according to the present invention comprises glass frit and metal oxide catalyst, wherein the metal oxide catalyst comprises at least one of single metal oxide and binary metal oxide, and thus can be cleaned at room temperature and has excellent stain resistance, so that oily contaminants such as chicken oil are easily removed.
Patent KR-20180125420-A (KR)
Title: Conjugate of methotrexate and peptide
Inventor: CHUNG YONG JI
IPC: A61K47/62
Filed: 2018-11-14
Abstract: The present invention relates to a composition for anti-cancer or anti-inflammation. More specifically, the present invention relates to a compound having a structure in which methotrexate and peptide are covalently bonded, and a pharmaceutical composition for anti-cancer or anti-inflammation. The compound having the structure in which methotrexate and peptide are covalently bonded ensures excellent physiological activities such as anti-cancer or anti-inflammatory functions, and also shows remarkably reduced cytotoxicity, thereby being useful in various fields such as drugs.
Patent KR-20200059457-A (KR)
Inventor: KIM SEOKGYU
IPC: B60R25/24
Filed: 2018-11-21
Abstract: According to an embodiment of the present invention, disclosed is a vehicle comprising: a communication unit provided to communicate with a user terminal; and a control unit configured to determine whether the user terminal is detected within a predetermined detection area, and to control the communication unit to perform a communication connection with the user terminal when the user terminal is detected within the detection area. The control unit determines whether identification information of the user terminal detected in the detection area matches the previously stored identification information, and if the identification information of the user terminal matches the previously stored identification information, changes the detection area.
Patent KR-20200061132-A (KR)
Title: Article and system for generating aerosol
Inventor: CHEONG BONG SU
IPC: A24F47/00
Filed: 2018-11-23
Abstract: An aerosol generating article includes a wrapper which changes colors by being heated. According to an embodiment of the present invention, the aerosol generating article includes: a tobacco rod; a shear plug disposed on one side with respect to the tobacco rod; a filter rod disposed on the other side with respect to the tobacco rod; and a wrapper surrounding the tobacco rod, the shear plug, and the filter rod. The wrapper includes a thermochromic material which changes colors by being heated by an aerosol generating device when inserted into the aerosol generating device.
Patent KR-20200061542-A (KR)
Inventor: LEEM SUNG HYUN
IPC: H01F27/30
Filed: 2018-11-26
Abstract: The present invention relates to a wireless charging coil and a wireless charging device. The wireless charging coil includes a hollow portion formed inside and a coil portion surrounding the hollow portion. The coil portion includes a plurality of conducting wires having a plurality of turns. The conducting wire may include a bottom portion and a side portion disposed on one side of the bottom portion along the longitudinal direction of the conducting wire. According to an embodiment of the present invention, a wireless charging coil and a wireless charging device capable of improving power transmission efficiency are provided.
Patent KR-20200065672-A (KR)
Title: Composition for surface treatment and surface treatment method using the same
Inventor: YOON CHANGHYUN
IPC: C08J7/04
Filed: 2018-11-30
Abstract: The present invention relates to a surface treatment composition comprising poly-dopamine, glutamine, and tris(hydroxymethyl)aminomethane, and to a surface treatment method using the same. The present invention can increase the adhesion to a metal layer.
Patent KR-20200066459-A (KR)
Title: Cylinder block for preventing cap from shifting
Inventor: KIM IN DOO
IPC: F02F1/00
Filed: 2018-11-30
Abstract: The present invention relates to a cylinder block having a structure for preventing a cap shift, which forms a drill hole (11) in a cylinder block (10) to induce plastic deformation, and forms a deformation unit absorbing hole (22) on a bed plate (20) installed in the same position to remove a gap between a molded groove and a dowel pin when a crankshaft is mounted and reassembled on the bed plate, so a crankshaft journal can maintain an initially machined prototype without generation of a cap shift.
Patent KR-20200067381-A (KR)
Inventor: OH DAE SUB
IPC: H04W84/06
Filed: 2018-12-04
Abstract: An interference effect mitigation method is a method for mitigating an interference effect received by a terrestrial system by a mobile earth station. The method for mitigating interference effect includes the steps of: collecting location information including a location that changes with time of a communication device of a first wireless communication network; determining an antenna separation angle using the collected location information; and determining transmission power and a transmission method of a communication device of the first wireless communication network based on the determined antenna separation angle to mitigate the effect of interference on the communication device of the second wireless communication network by the communication device of the first wireless communication network.
Patent KR-20200069615-A (KR)
Title: Mac address-based route analysis system
Inventor: PARK JAEKEUN
IPC: H04W4/029
Filed: 2018-12-07
Abstract: According to an embodiment of the present invention, a MAC address-based route analysis system comprises: a MAC address collection unit which collects a MAC address and wireless network access time information of a user terminal in a shopping mall; and a movement route analysis unit generating movement route information including a movement route of the user terminal based on the MAC address and the access time information. The movement route analysis unit may generate the movement route information in consideration of whether the user terminal visits a store based on location information for each store in the shopping mall.
Patent KR-20200070730-A (KR)
Title: Bonded Type Ring Vegetation Block
Inventor: KIM MYOUNGHWAN
IPC: A01G24/10
Filed: 2018-12-10
Abstract: According to the present invention, provided is a vegetation block, which is constructed on a slope (1). The vegetation block includes: lower blocks (100) installed on an upper portion of the slope (1); and upper blocks (200) coupling a plurality of the lower blocks (100) to each other. According to the present invention, the vegetation block can be easily constructed on the vegetation slope for greening the slope and can secure an increasing number of vegetation spaces only by using fewer materials. Additionally, coupling force between the blocks can be maximized so that the vegetation block can be prevented from being lost.
Patent KR-20200075201-A (KR)
Inventor: KIM KYOUNGJUN
IPC: H01L33/62
Filed: 2018-12-17
Abstract: According to the present invention, a light source package with improved safety characteristics and increased reliability is provided. According to embodiments of the present invention, the light source package may comprise: a substrate; a light emitting device disposed on the substrate; a lens provided on the light emitting device and spaced apart from the light emitting device; a housing disposed on the substrate and provided on a part of an upper surface and a side surface of the lens; and a conductive part provided in the housing and electrically connected to the light emitting device.
Patent KR-20200076050-A (KR)
Inventor: HYUN SUK JUNG
IPC: H01L31/032
Filed: 2018-12-19
Abstract: The present invention relates to a method of forming a charge delivery layer on a substrate and, more specifically, to a manufacturing method of an element including a charge delivery layer capable of forming uniform charge delivery layers on a large-area substrate through a solution process. According to the present invention, the manufacturing method of the element including the charge delivery layer includes: a charge formation step of forming a first polar charge on a transparent conductive substrate; a polymer electrolyte coating formation step of forming a polymer electrolyte coating layer of a second polar charge, which is opposite in polarity to the first polar charge, on the transparent conductive substrate in which the first polar charge has been formed; and a first charge delivery layer formation step of forming a first charge delivery layer by coating the polymer electrolyte coating layer with nanoparticles having the first polar charge.
Patent KR-20200084934-A (KR)
Inventor: KIM BYOUNG OH
IPC: G05D1/02
Filed: 2018-12-20
Abstract: According to an embodiment of the present invention, a vehicle driving control apparatus for controlling driving of a vehicle based on information received from a plurality of sensors includes: at least one processor configured to determine a driving route including a predetermined road area, upon determining that calibration of a first sensor is required; and a memory configured to store values measured by the plurality of sensors while a vehicle is driving along the driving route, wherein the at least one processor is further configured to calibrate a first sensor based on the stored measurement values and information about the predetermined road area. According to the present invention, calibration accuracy and efficiency for a plurality of sensors used for autonomous driving of a vehicle can be increased.
Patent KR-20200077168-A (KR)
Title: Storage device and storage system
Inventor: BANG KWANG KYU
IPC: G06F11/32
Filed: 2018-12-20
Abstract: According to a technical idea of the present invention, a storage device comprises: a power management chip; a plurality of nonvolatile memories supplied with power from the power management chip; and a controller controlling the plurality of nonvolatile memories. The controller checks the state of power during read/write operations in the plurality of nonvolatile memories, and when abnormal power is detected in at least one of the plurality of nonvolatile memories, executes an abnormal power detection mode for the read/write operations in all of the plurality of nonvolatile memories.
Patent KR-20200078046-A (KR)
Inventor: BYUN EU JOON
IPC: G06F12/02
Filed: 2018-12-21
Abstract: The present invention relates to a memory system for performing garbage collection. The memory system comprises: a memory device including a plurality of dies including a plurality of memory blocks; and a controller including a processor and a memory. The processor can include a garbage collection manager that, when a garbage collection execution event occurs, checks the presence of a plurality of source blocks in dies except for an n^th die including an open block among the plurality of dies to determine whether a garbage collection operation and a write operation are parallel, and selects a sacrificial block according to the determination result to perform a first garbage collection operation or a second garbage collection operation.
Patent KR-20200079609-A (KR)
Title: Sterilizer for Stethoscope
Inventor: SHIN SO YOUN
IPC: A61B7/02
Filed: 2018-12-26
Abstract: The present invention relates to a sterilizer for a stethoscope and, more specifically, to a sterilizer for a stethoscope to sterilize stethoscopes of different specifications and provide increased sterilization activity. According to the present invention, the sterilizer for a stethoscope comprises the stethoscope and a stethoscope sterilization unit. The stethoscope comprises: a chest piece; an ear tube acoustically connected to the chest piece to receive vibration transferred from the chest piece; and an ear tip formed at an end part of the ear tube to be worn in a user′s ear. The stethoscope sterilization unit comprises: a main body unit having an inner space to receive at least one side of the stethoscope therein; a mounting unit mounting the stethoscope in the main body unit; a sterilization unit installed in the main body unit to sterilize the stethoscope and controlled by a control unit; a power supply unit supplying power to the sterilization unit; and a display unit informing the outside of whether the sterilization unit is operated.
Patent KR-20200079879-A (KR)
Inventor: CHOI WOO YOUNG
IPC: H01L29/417
Filed: 2018-12-26
Abstract: The present invention relates to a tunneling field effect transistor capable of improving switching characteristics, and a manufacturing method thereof. The tunneling field effect transistor comprises: a gate formed on a semiconductor substrate; a source area formed whose certain area overlaps the gate in the semiconductor substrate; a drain area formed by being spaced apart from the source area in the semiconductor substrate; a channel area formed between the source area and the drain area in the semiconductor substrate; and a dielectric layer provided between the semiconductor substrate and the gate and including a first dielectric layer formed in correspondence to an area in which the gate and the channel area overlap and a second dielectric layer formed in correspondence to the area in which the gate and the source region overlap.
Patent KR-20200084443-A (KR)
Inventor: KIM KYUNG SUP
IPC: G10L25/18
Filed: 2018-12-26
Abstract: According to the present invention, a system for voice modulation includes an SR model learning module, a GAN model learning module, and a voice modulation module. The SR model learning module performs SR model learning by extracting an MFCC feature from an input sound source. The GAN model learning module generates PPGs by inputting a target voice into an SR model and then proceeds to learn a GAN model. The voice modulation module generates PPGs by inputting the MFCC of the input voice into the SR model, modulates the PPGs into a spectrogram of the target voice through a generator learned through a GAN structure, and then reconstructs the spectrogram into a voice to generate a voice.
Patent KR-20200082485-A (KR)
Inventor: LEE MI RU
IPC: H04L29/12
Filed: 2018-12-28
Abstract: According to the present invention, disclosed are an Ethernet switch connection control apparatus for preventing indiscriminate monitoring of vehicle internal Ethernet data by an unauthorized device, and a method thereof. According to the present invention, the Ethernet switch connection control apparatus comprises: a port detection unit configured to detect a connection state of a plurality of ports provided in an Ethernet switch; a communication unit to enable Ethernet packet exchange between the plurality of ports; and a control unit configured to perform a predefined authentication procedure for a connected external monitoring tool (EMT) when the connection of the EMT is detected through the port detection unit, and communicate with the ECU connected to at least one of the plurality of ports through the communication unit to control the EMT to perform monitoring when authenticated.
Patent KR-20200082781-A (KR)
Title: A rubber compound for non-tread of tire having improved fuel efficiency, and manufacturing method thereof
Inventor: KIM JI WAN
IPC: B60C1/00
Filed: 2018-12-31
Abstract: The present invention relates to a tire rubber composition having reduced rotational resistance, and a rubber composition for use in a non-tread portion, particularly a sidewall portion, of a tire. In the present invention, a carbon black coupling agent represented by the following structural formula is used. In the structural formula, the left-side amine group (-NH_2) bound to the phenyl group reacts with carbon black, and the unsaturated carbonyl group reacts with rubber to form crosslinking, thereby providing high dispersibility of carbon black. Particularly, raw material rubber is blended with carbon black at a temperature of 170°C or higher so that a rubber composition having improved fuel efficiency may be obtained through the high-temperature blending. According to the present invention, although fuel efficiency is improved by 7% through the conventional blending process carried out at 160°C, as compared to the reference rubber, it can be improved by up to 36% by carrying out high-temperature blending at 170°C.
Patent KR-20200083002-A (KR)
Inventor: KIM DAE SUNG
IPC: C01G49/02
Filed: 2018-12-31
Abstract: The present invention relates to: a method for manufacturing iron hydroxide and iron oxide, which can control a shape according to reaction time and molar concentration and change particle size by using a Fe precursor compound; and iron hydroxide and iron oxide having a chestnut bur shape manufactured by using the same. According to the present invention, the present invention has an advantage of being applied to various purposes by controlling the shape and size according to the concentration and reaction time of the precursor while reacting at a relatively lower temperature than a conventional method for manufacturing iron hydroxide and iron oxide, and since the present invention has a simple manufacturing method, manufacturing cost can be reduced to improve productivity efficiency when applying the same.
Patent KR-20180030037-A (KR)
Title: 어린이 안전 용기 및 그 제조 방법
Inventor: BRESSAN MICHEL
IPC: B65D5/66
Filed: 2016-05-20
Abstract: 본 발명은 내부 체적부(3)를 한정하고 자유 에지(6)에 의하여 제한된 통로 개구(5)를 나타내는 시트 재료로 만들어진 하우징(2), 하우징(2)의 닫힘 상태와 열림 상태를 한정하도록 구성된 시트 재료로 만들어진 닫힘 시스템(7)을 포함하는 어린이 안전 용기(1)와 관련이 있으며, 닫힘 시스템(7)은 하우징 자유 에지에 대하여 이동 가능한 닫힘 부분(9)을 갖는 탭(8)을 포함한다. 용기(1)는 탭(8)에 의하여 이동되는 제1 걸림 부분(12)과 하우징(2)과 맞물린 제2 걸림 부분(13)을 나타내는 시트 재료로 만들어진 안전 장치(11)를 포함한다. 제1 및 제2 걸림 부분(12, 13)은 닫힘 시스템(7)의 닫힘 상태에서 서로 안정적으로 맞물리도록 그리고 안전 상태를 한정하도록 구성된다: 안전 상태에서 제1 및 제2 걸림 부분(12, 13)은 닫힘 시스템(7)이 닫힘 상태에서 열림 상태로 전환되는 것을 방지하도록 구성된다. 용기는 닫힘 시스템(7)이 닫힘 상태에서 열림 상태로 전환될 수 있도록 제1 및 제2 걸림 부분 간의 분리가 가능하도록 맞춰진 열림 장치(14)를 안전 상태에서 삽입할 수 있도록 구성된 슬릿(15)을 포함한다.
Patent KR-20180034489-A (KR)
Title: 무선 파워 전송을 위한 동작 예측
Inventor: PERRY MEREDITH
IPC: G10K11/34
Filed: 2016-07-21
Abstract: 신호 생성기는 전원으로부터의 파워를 이용하여 신호의 파워를 증가시키는 증폭기로 전송된 전기 신호를 생성한다.   그러한 증폭된 신호는 포커싱되어 수신기로 전송될 수 있는 초음파를 생성하기 위해 전송기 트랜스듀서로 제공된다.   상기 수신기 트랜스듀서는 초음파를 다시 전기 에너지로 변환시켜 배터리와 같은 에너지 저장 장치에 저장하거나, 또는 상기 전기 에너지를 장치에 파워를 공급하는 데 사용한다.   이런 식으로, 장치는 전기 콘센트에 연결되지 않고 원격으로 충전되거나 파워가 공급될 수 있다.
Patent KR-20180059445-A (KR)
Title: 조광 셀
Inventor: NAKAMURA YUSUKE
IPC: G02F1/1335
Filed: 2016-09-29
Abstract: 조광 셀은, 한 쌍의 편광판(제1 편광판 및 제2 편광판)과, 한 쌍의 편광판(제1 편광판 및 제2 편광판)간에 배치되는 한 쌍의 전극(제1 투명 전극 및 제2 투명 전극)과, 한 쌍의 전극(제1 투명 전극 및 제2 투명 전극)간에 배치되는 한 쌍의 배향막(제1 배향막 및 제2 배향막)을 구비한다.  한 쌍의 배향막 중 적어도 어느 한쪽을 지지하고, 한 쌍의 배향막 중 적어도 어느 한쪽과 이차원적으로 접촉하는 복수의 스페이서가 설치된다.  복수의 스페이서 중 적어도 일부는, 가장 거리가 가까운 다른 스페이서까지의 거리가 일정하지 않다.
Patent KR-20180048828-A (KR)
Title: 셀룰라 데이터와 관련 이용에 의거하여 근본 혼잡 원인을 확인하고 그 완화책을 권고하는 방법과 시스템
Inventor: AVNI OFER
IPC: G08G1/01
Filed: 2016-08-24
Abstract: 본 발명은 특정 도로구간의 근본 혼잡원인을 분석하는 시스템과 방법에 관한 것으로, 다양한 교통 모드들을 이용해 이용자들을 구분하고, 주차과부하의 근본 원인을 분석하며, 특정 도로구간을 주행하는 사람들의 인구학적 분석을 실행하고, 이동통신망에서 받은 데이터를 이용하며, 실시간 분석과 비실시간 분석을 할 수 있다.
Patent KR-20180042424-A (KR)
Title: 리그노셀룰로스계 종이 및 종이 제품을 제조하는 방법
Inventor: SHEKHAWAT SUJAN SINGH
IPC: D21H21/18
Filed: 2016-08-22
Abstract: 개선된 건조 강도를 갖는 종이 제품을 제조하는 방법이 제공된다.  보다 특히, 이소펩티드 결합 형성 효소, 예컨대 트랜스글루타미나제 및 임의적인 단백질 공급원, 예컨대 대두분을 제지 펄프에 첨가하는 것인, 종이 제품의 건조 강도를 개선시키는 방법이 제공된다.
Patent KR-20180059488-A (KR)
Title: 마사지 및 미용 기기
Inventor: THIEBAUT LAURE
IPC: A45D34/04
Filed: 2016-10-10
Abstract: 본 발명은, 적어도 하나의 강성 핀(5)을 지지하는 적어도 하나의 회전 부재(2)를 포함하되, 상기 핀은 회전 부재에서 돌출되는 것인, 사용자의 신체 표면에 가압되도록 의도된 마사지 및 미용 기기(1)에 있어서, 상기 핀은 적용 신체 표면과 접촉하도록 의도된 외표면을 구비한 적어도 하나의 외주 쿠션(6)과 연관되되, 상기 쿠션은, 쿠션이 최대 두께를 가지며 다소 지각할 수 없게 되는 시점까지 사용자의 신체 표면에 대한 핀의 압력을 완충하는 휴지 위치와, 쿠션이 감소된 두께를 가지며 핀이 적용 신체 표면에 상당한 압력을 인가할 수 있게 하는 압축 위치 사이에서 탄성 변형될 수 있는 것을 특징으로 하는 기기(1)에 관한 것이다.
Patent KR-20180061350-A (KR)
Title: 레이저 컷 될 코팅된 기판의 레이저 처리 방법
Inventor: BECKER ALEJANDRO ANTONIO
IPC: B23K26/073
Filed: 2016-10-05
Abstract: 레이저 컷 될 코팅된 기판(10, 12)의 레이저 처리 방법이 제공된다.  상기 방법은, 타겟 부분에 침습적 레이저 빔을 보내는 것에 의하여 코팅된 기판(10, 12)으로부터 중합체 코팅의 타겟 부분(12)을 제거하는 단계를 포함하고, 여기서 중합체 코팅의 타겟 부분(12)은 약 10 μm 내지 약 6.0 mm의 폭을 가진다.