baber/WOPTO huggingface dataset:
Patent KR-20190139921-A (KR)
Title: 절연막의 성막 방법, 절연막의 성막 장치 및 기판 처리 시스템
Inventor: MURAMATSU MAKOTO
IPC: H01L21/67
Filed: 2018-03-13
Abstract: 기판 상에 산화실리콘을 포함하는 절연막을 도포막으로서 형성함에 있어서, 양호한 막질이 얻어지는 기술을 제공하는 것이다.  폴리실라잔을 포함하는 도포액을 웨이퍼(W)에 도포하고, 도포액의 용매를 휘발시킨 후, 큐어 공정을 행하기 전에, 질소 분위기에서 상기 도포막에 자외선을 조사하고 있다.  이 때문에 폴리실라잔에 있어서의 가수분해되는 부위에서 미결합손이 생성되기 쉽다.  그 때문에 미리 가수분해되는 부위인 실리콘에 미결합손을 생성하고 있다는 점에서, 수산기의 생성 효율이 높아진다.  즉, 가수분해에 필요한 에너지가 저하된다는 점에서, 큐어 공정의 온도를 350℃로 하였을 때에도, 가수분해되지 않고 남는 부위가 적어진다.  이 결과 효율적으로 탈수 축합이 일어나므로, 가교율이 향상되어 치밀한(양질의 막질인) 절연막을 성막할 수 있다.
Patent KR-20200004806-A (KR)
Title: 핵 차폐 적용들을 위한 철 텅스텐 붕화탄화물 바디
Inventor: MARSHALL JESSICA
IPC: C01B35/04
Filed: 2018-02-23
Abstract: 본 개시 내용은 바디, 상기 바디의 제조 방법 및 원자로 (nuclear reactor) 에서의 핵 차폐를 위한 상기 바디의 용도에 관한 것이다.     상기 바디는 원자 퍼센트 (at%) 로, 붕소 21 ~ 41; 철 25 ~ 35; 크롬 2.0 ~ 4.0; 탄소 3 ~ 10; 및 잔부 텅스텐을 포함한다.
Patent KR-20190131140-A (KR)
Inventor: ITO KENYA
IPC: B32B7/06
Filed: 2012-06-18
Abstract: 내용제성, 내열성, 내구성, 내블로킹성, 성형성이 우수하고, 게이트 흐름의 발생이 억제 가능한 인몰드 성형용 전사 필름 및 그 제조 방법을 제공한다.     당해 필름은, 인몰드 성형체에 전사되는 전사층 (11) 으로서, 전사 후에 활성 에너지선을 조사함으로써 경화되는 전사층 (11) 과 : 필름상의 기재 (L0) 를 구비한다.     전사층 (11) 은, 기재 (L0) 상에 적층된, 인몰드 성형 후에 성형체의 최표면에 배치되는 IMD 층 (L2) 을 가지며, IMD 층 (L2) 은, 활성 에너지선 경화성 수지와 열경화성 수지가 각각 적어도 1 종류 함유되는 혼합 조성으로 구성된다.
Patent KR-20190139318-A (KR)
Title: 키메라 게놈 조작 분자 및 방법
Inventor: PARK JONGJIN
IPC: C12N9/22
Filed: 2018-12-21
Abstract: 본 개시내용은 부위-특이적 엔도뉴클레아제의 돌연변이 효율 및 상동 재조합률을 증가시키기 위한 조성물 및 방법을 제공한다. 상기 조성물 및 방법은 부위-특이적 엔도뉴클레아제 또는 그의 도메인 및 기능성 잔기를 포함하는 키메라 폴리펩티드를 포함한다. 본 발명은 CRISPR-Cas 효소의 기능 향상에 관한 것이다. 본원에 개시된 내용은 가능한 변이체 및 그의 의도한 개선을 포함한다.
Patent KR-20200014813-A (KR)
Title: 표면 수식 무기 질화물, 조성물, 열전도 재료, 열전도층 부착 디바이스
Inventor: HITOMI SEIICHI
IPC: C08F2/44
Filed: 2018-07-13
Abstract: 본 발명의 과제는, 분산성이 우수한 표면 수식 무기 질화물을 제공하는 것에 있다. 또, 본 발명의 다른 과제는, 상기 표면 수식 무기 질화물을 포함하는 조성물, 열전도 재료, 및 열전도층 부착 디바이스를 제공하는 것에 있다. 
본 발명의 표면 수식 무기 질화물은, 무기 질화물과, 상기 무기 질화물 표면 상에 흡착된 하기 일반식 (I)로 나타나는 화합물을 포함한다.
Patent KR-20200006148-A (KR)
Inventor: BIH SHIH WEI
IPC: H01L29/78
Filed: 2020-01-07
Abstract: The present invention relates to a method for reducing a metal gate protrusion unit by forming a top-wide bottom-narrow dummy gate electrode. A polysilicon layer is formed over a substrate. The polysilicon layer is etched to form a dummy gate electrode having a top portion with a first lateral dimension and a bottom portion with a second lateral dimension. The first lateral dimension is equal to or greater than the second lateral dimension. The dummy gate electrode is replaced with a metal gate electrode.
Patent KR-20210091402-A (KR)
Title: Marking type election device
Inventor: CHUNG JIN BOK
IPC: G07C13/00
Filed: 2020-01-13
Abstract: A marking-type election device according to the present invention may comprise: a main body wherein an accommodation space is formed inside that accommodates the candidate information sheet displaying election-related information, that allows a user to check the candidate information sheet and mark a desired candidate; and a reading module provided on an upper part of the main body to read a marking situation of the user through image processing. Therefore, the present invention is capable of having an advantage for which voting can be made with only one candidate information sheet.
Patent KR-20210092517-A (KR)
Title: A laundry treating apparatus
Inventor: YOONSUNG CHOI
IPC: D06F39/04
Filed: 2020-01-16
Abstract: The present invention relates to a laundry treatment apparatus. The laundry treatment apparatus of the present invention includes a cleaning unit capable of removing lint from the inside of a compressor by supplying a water collected in a water storage tank to a compressor capable of compressing steam. An object of the present invention is to provide the laundry treatment apparatus capable of heating by compressing an air or a moisture discharged from a drum.
Patent KR-20210097359-A (KR)
Title: Cleaning apparatus for electric discharge machine
Inventor: YOON JUIL
IPC: B08B3/12
Filed: 2020-01-30
Abstract: The present invention relates to a cleaning apparatus for an electric discharge machine, which is able to disperse an ultrasonic wave at 35-65 kHz for electric discharge, clean the inside of a processing liquid chamber, prevent burrs and dust from being generated by electric discharge from being attached to a target, make it easy to clean, and increase the processing quality of the target. In addition, by adding a piezoelectric ceramic vibration device in the 55-65 Hz band, the cleaning work can be done along with an ultrasonic wave dispersing machine, have a small thickness, be easily mounted in or detached from the processing liquid chamber, and be favorable for maintenance. In addition, by mounting the ultrasonic cleaning machine which is able to oscillate at a frequency of 35-45 Hz, which is mainly used for cleaning, near a supporter, the oscillation can be conducted without interference with the target even if the mounting thickness becomes greater, and the cleaning effect can be increased with a strong cleaning ability when not in the electric discharge process.
Patent KR-20210105467-A (KR)
Inventor: KIM JINKYU
IPC: G06F3/044
Filed: 2020-02-18
Abstract: An input sensing unit included in an electronic device comprises: a sensing insulating layer including a first insulating layer and a second insulating layer disposed on the first insulating layer and having a plurality of first and second contact holes defined therein; a first sensing electrode arranged in a first direction and including a plurality of first sensing patterns extending in a second direction intersecting the first direction and first bridge patterns disposed between the first sensing patterns; and a second sensing electrode arranged in the second direction and including a plurality of second sensing patterns extending in the first direction, and second bridge patterns disposed between the second sensing patterns, wherein at least one of the first sensing electrode and the second sensing electrode contacts the first insulating layer through the second contact holes.
Patent KR-20210105172-A (KR)
Title: Heating cooker
Inventor: SHIN YI SEUL
IPC: F22D1/18
Filed: 2020-02-18
Abstract: The present invention relates to a heating cooking device comprising: a heating tank which accommodates a heated object and a liquid; a steam generating chamber which generates steam by heating water for heating the liquid and the heated object accommodated in the heating tank; and a steam spraying unit which includes one or more steam fine spraying ports finely dividing the steam generated in the steam generating chamber and spraying the steam to the heating tank. The steam generating chamber includes: a heating unit which generates the steam by heating the water; a preheating unit which preheats the water replenished and supplied to the heating unit by absorbing the heat transferred from the heating unit; and a heat insulating unit which insulates the heating unit and the preheating unit. The present invention can minimize a preheating time.
Patent KR-20200105431-A (KR)
Title: Chemical mechanical polishing for copper and through silicon via applications
Inventor: SHI XIAOBO
IPC: C09G1/02
Filed: 2020-02-27
Abstract: The present invention relates to a chemical mechanical polishing (CMP) composition which provides a significantly high and controllable Cu removal rate for broadband bulk or high-end node copper or through silicon via (TSV). The CMP composition provides high selectivity to a Cu film against other barrier layers, such as Ta, TaN, Ti and TiN, and dielectric films, such as TEOS, low-k and ultralow-k films. The CMP composition includes a solvent, a polishing agent, an oxidizing agent, and at least two chelating agents selected from the group consisting of amino acids, amino acid derivatives, organic amines and combinations thereof, with the proviso that at least one chelating agent is an amino acid or amino acid derivative. An organic quaternary ammonium salt, anti-corrosive agent, pH-modifier and a biocide may be used for the composition.
Patent KR-20210109955-A (KR)
Title: Power converting device and method with function for detecting value of the resistance of load device for
Inventor: YeonJung Kim
IPC: G01R27/08
Filed: 2020-02-28
Abstract: Disclosed are a power converting device and method with a function for detecting a resistance value of a load device. The power converting device symmetrically forms another neutral point which has the same impedance as that of a neutral point of the load device in the resistance value detection circuit in order to use the principle that the neural points with the same impedance have the same size of voltage. In addition, a difference between the voltage of the relevant neutral point having the same impedance as that of the load device and the voltage supplied to the load device is detected, thereby detecting the driving voltage value of the relevant load device. As such, when the current volume transmitted to the load device through an inverter and a driving voltage of the load device are detected, the resistance value of the relevant load device can be precisely detected through a resistance value detection formula. Therefore, the present invention is able to precisely detect the driving voltage, current, and resistance value of the load device connected to the power converting device.
Patent KR-20210112178-A (KR)
Title: Electronic device and method for manufacturing electronic device
Inventor: KIM MYOUNG SUB
IPC: H01L45/00
Filed: 2020-03-04
Abstract: Provided is a manufacturing method of an electronic device including a semiconductor memory. The method includes the steps of: forming a first carbon electrode material; surface-treating the first carbon electrode material to reduce the surface roughness of the first carbon electrode material; and forming a second carbon electrode material having a thickness thinner than that of the first carbon electrode material on the surface-treated surface of the first carbon electrode material.
Patent KR-20210114215-A (KR)
Title: Butterfly valve inspection apparatus having a rotary pressure sensor
Inventor: CHUNG JI MHAN
IPC: F16K37/00
Filed: 2020-03-10
Abstract: The present invention relates to a butterfly valve inspection device having a rotary pressure sensor, which determines whether a disk configuring a butterfly valve can stably control fluid and determines which part of the disk is vulnerable to high pressure. According to the present invention, a rotary type pressure measurement means is rotated to monitor and display a change of a pressure value to identify that which portion of a disk edge configuring the butterfly valve is vulnerable to the high pressure, so that a manager can intuitively check which portion of a disk circumference has a problem to reduce time for identifying the problem and rapidly deal with the problem.
Patent KR-20210115087-A (KR)
Title: Hydro Cyclone and Wastewater Treatment System Using the Same
Inventor: SIM SANG JO
IPC: B04C5/04
Filed: 2020-03-11
Abstract: The present invention has a configuration as follows. In a hydrocyclone configured of a cylindrical part having a cylinder shape and a conical part at a lower part of the cylindrical part, the present invention relates to a hydrocyclone comprising: an inlet part formed at the cylindrical part; and an outlet part formed upward in a perpendicular direction to the inlet part, wherein the inlet part comprises an arc-shaped part formed in a tangential direction to the cylindrical part and rolled up to form rotational flow in the hydrocyclone. According to the present invention, rapid stirring is possible without electric power.
Patent KR-20210115199-A (KR)
Title: strap for textile geogrid
Inventor: LEE HYUNG HO
IPC: E02D3/00
Filed: 2020-03-12
Abstract: The present invention relates to a strap for a textile geogrid, and more specifically, a polymer strap for a textile geogrid used for a warp rib or a weft rib for configuring a geogrid used for reinforcing soil during civil construction and stitched by a fixing thread after compressed into a strap shape by compressing a base body after forming the base body having a tube shape to improve physical properties such as tensile strength, elongation, and frictional force, and a manufacturing method thereof. The strap for a textile geogrid compresses the base body manufactured in the tube shape or a rectangular shape to be deformed into the strap shape having predetermined width, and then, enables the strap to be stitched by the fixing thread and enables the stitched base material to have a coating layer.
Patent KR-20210115297-A (KR)
Title: Method of seasoning for a substrate processing apparatus
Inventor: KIM MIN SU
IPC: C23C16/458
Filed: 2020-03-12
Abstract: One aspect of the present invention provides a seasoning method of a substrate processing apparatus, wherein the apparatus comprises: a process chamber limiting a process space for processing a substrate therein; a substrate support installed in the process chamber; a gas injection unit supplying a process gas onto the substrate support; and a plasma power supply unit supplying power for forming a plasma atmosphere within the process chamber. The seasoning method comprises the steps of: cleaning the inside of the process chamber; and forming a complex seasoning layer on at least the substrate support in the process chamber. The composite seasoning layer includes: a pre-coating layer formed on the substrate support; and an upper seasoning layer formed on the pre-coating layer. The upper seasoning layer is configured to have a contact angle greater than 3 degrees such that sliding of the substrate is reduced when the substrate is mounted on the substrate support. The present invention minimizes the sliding of the substrate to stabilize the process condition.
Patent KR-20200032081-A (KR)
Title: Electric heating device and assembly including the same for radiant heating system
Inventor: LIM HAN BOK
IPC: H05B3/04
Filed: 2020-03-18
Abstract: An electric heating device according to an embodiment of the present invention includes: a conductive pipe; one or more heating wires disposed inside the conductive pipe; one or more power terminals extended into the conductive pipe and electrically connected to the one or more heating wires; a ground terminal coming in contact with at least one end of the conductive pipe to be electrically connected to the conductive pipe; and a housing covering at least one end of the conductive pipe, the one or more power terminals, and the ground terminal.
Patent KR-20210118333-A (KR)
Title: Resin composition, adhesive meber, and display device including the same
Inventor: FUJIWARA TETSUYA
IPC: C09J133/00
Filed: 2020-03-20
Abstract: A resin composition of one embodiment comprises a first (meth)acrylic resin having a weight average molecular weight of 500 or less, a second (meth)acrylic resin having a weight average molecular weight of 6,000 or more, a radical polymerization initiator, and a polyrotaxane compound, and has a viscosity of 1.0 mPa·s or more and 100 mPa·s or less at 25℃, thereby exhibiting good coating properties and excellent durability.
Patent KR-20210118576-A (KR)
Title: Apparatus and Method for Providing service of issuing and managing of digital money
Inventor: KIM WON SIK
IPC: G06Q20/36
Filed: 2020-03-23
Abstract: The present invention relates to an apparatus and a method for providing a service of issuing and managing digital money, which enable users to safely deposit money into accounts in banks in names thereof and use the money after converting the same into digital money. The apparatus for providing a service of issuing and managing digital money comprises: a digital money issuing unit for converting at least a portion of money of users, deposited into financial institution accounts in the names of the users, into digital money and issuing the same; and a payment processing unit for paying at least a portion of money of the users, deposited into financial institution accounts in the names of the users, in the name of at least one of allowances, stock allocations, step-by-step advertising costs, and education management allowances in accordance with a predetermined ratio negotiated with the users. By the apparatus, electronic money that can be used as a substitute for existing money or coins as digital currency with the intention of money is suggested, and a service platform can be provided so that the digital currency can be used with Visa or BC cards issued by online and offline banks anywhere in the world and cash is withdrawn from ATMs and used even in remote areas where there is no debit card.
Patent KR-20210041473-A (KR)
Title: Method and apparatus for forming a plurality of beamformed signals using a plurality of received signals
Inventor: BYUNGJUN JANG
IPC: H04B7/08
Filed: 2020-03-26
Abstract: The present disclosure relates to a 5G (5^th generation) or pre-5G communication system for supporting a data transmission rate that is higher than that of the 4G (4^th generation) communication system such as long-term evolution (LTE). The present disclosure relates to a radio communication system. The radio communication system comprises: multiple antennas configured to check multiple radio signals; and a receiver configured to receive the signals received by the antenna. The receiver comprises: a coupler circuit configured to couple the multiple received signals to different signal paths to generate a first coupling signal to which the multiple received signals are added and a second coupling signal corresponding to a difference between the multiple received signals; and a beam generator configured to generate multiple beamformed signals based on an in-phase signal and a quadrature-phase signal respectively corresponding to the first coupling signal and the second coupling signal.
Patent KR-20210121931-A (KR)
Title: Air Cleaner
Inventor: JIUG HA
IPC: F24F3/16
Filed: 2020-03-31
Abstract: The present invention relates to an air cleaner and, more specifically, to an air cleaner including: an air blowing device including a case forming an exterior, a suction part provided in a side part of the case to suction air from the outside, a filter member provided to filter the suctioned air in the case, an air blowing fan placed in an upper part of the filter member in the case and provided to discharge the filtered air, and a discharge part provided in an upper part of the case to discharge the air discharged from the air blowing fan to the outside; a flow switcher placed in an upper part of the discharge part, and provided to control a discharge direction of the suctioned air by suctioning the air discharged from the air blowing device; and a guide member having one side connected to the air blower between the air blower and the flow switcher and having the other side connected to the flow switcher, and provided to cause a state transition of the flow switcher. In a state in which an upper side of the flow switcher and an upper side of the air blowing device are placed to be horizontal, the flow switcher and the air blowing device can be placed apart from each other, and also, at least some of the air discharged from the discharge part of the air blowing device can be discharged to the outside through a separation space between the air blowing device and the flow switcher, along an outer wall of the flow switcher. Therefore, the present invention is capable of improving a blowing distance without causing a drop in the velocity of the air discharged from the air blowing device.
Patent KR-20210125373-A (KR)
Title: Input voltage adjustment for amplyfying signal to be tranmitted and electonic device thereof
Inventor: WOOJIN KIM
IPC: H03F1/02
Filed: 2020-04-08
Abstract: The present invention provides a method of adjusting an applied voltage for transmission signal amplification and an electronic device thereof, in order to decrease current consumption by adaptively adjusting a management of the applied voltage for signal amplification, based on different waveforms and/or modulation schemes. The electronic device includes a power amplifier (PA) configured to amplify an input signal; a voltage generator configured to generate one or more output voltages to be applied to the PA to amplify the input signal; an antenna configured to output a transmission signal, based on a signal amplified by the PA; and a communication processor (CP) configured to control the PA, the voltage generator, and the antenna. The CP is configured to determine whether an output waveform of the transmission signal output through the antenna is a first waveform or a second waveform, if the output waveform is the first waveform, control the voltage generator to generate a first output voltage for amplifying the first waveform by applying a first direct current (DC) power source of one or more first voltages, and if the output waveform is the second waveform, control the voltage generator to generate a second output voltage for amplifying the second waveform by applying a second DC power source of a second voltage shifted by a designated level with respect to the first voltage. In addition, one or more embodiments are possible.
Patent KR-20200042448-A (KR)
Title: Touch Screen Panel
Inventor: KIM CHANG BUM
IPC: G06F3/041
Filed: 2020-04-10
Abstract: The present invention relates to a touch screen panel for preventing driving failure due to static electricity. The touch screen panel comprises: a plurality of first sensing electrodes formed on a substrate; second sensing electrodes formed between the first sensing electrodes on the substrate; a plurality of first connection patterns connecting the first sensing electrodes arranged in the same row; a plurality of second connection patterns connecting the second sensing electrodes arranged in the same column; a first insulating layer formed between the first connection patterns and the second connection patterns; and protruding patterns protruding toward adjacent second sensing electrodes from each of the second sensing electrodes, wherein one end of each of the second connection patterns is electrically connected to a corresponding protruding pattern, and the protrusion patterns extend in a direction not parallel to a column direction and a row direction.
Patent KR-20210128707-A (KR)
Inventor: YOUNGHWAN KWACK
IPC: H02M7/219
Filed: 2020-04-17
Abstract: A protection circuit of a resonant converter according to an embodiment of the present disclosure includes: a comparator which compares DC link voltage of a resonant converter with both-end voltage of one of first and second switches; and a microcomputer which detects whether zero voltage is switched based on an output signal of the comparator.
Patent KR-20210129524-A (KR)
Inventor: SIM JAEYI
IPC: C07D405/04
Filed: 2020-04-20
Abstract: The present invention relates to a novel organic light emitting compound and an organic electroluminescent device using the same. More particularly, the present invention relates to a compound with excellent thermal stability, electrochemical stability, luminescence ability, and electron transport ability, and an organic electroluminescent device with improved characteristics such as luminous efficiency, driving voltage, and lifespan by including the compound in one or more organic material layers.