baber/WOPTO huggingface dataset:
Patent KR-20170126485-A (KR)
Title: 경질 피복층이 우수한 내칩핑성을 발휘하는 표면 피복 절삭 공구
Inventor: SATO KENICHI
IPC: C23C28/00
Filed: 2016-03-11
Abstract: 경질 피복층이 우수한 경도와 인성을 구비하고, 고속 단속 절삭 가공에 있어서 우수한 내칩핑성을 발휘하는 피복 공구를 제공한다.     공구 기체의 표면에, 경질 피복층으로서 적어도 (Ti, Al)(C, N) 층을 형성한 표면 피복 절삭 공구에 있어서, 그 층은, NaCl 형의 면심 입방 구조를 갖는 결정립 내에 Ti 와 Al 의 주기적인 조성 변화가 존재하는 상부층과, NaCl 형의 면심 입방 구조를 갖는 결정립 내에 Ti 와 Al 의 주기적인 조성 변화가 존재하지 않는 하부층을 포함하고, 상부층은 상대적으로 하부층보다 Al 함유 비율이 높고, 또, 상부층의  I(200)/I(111) 은 10 보다 크고, 하부층의 I(200)/I(111) 은 3 미만이 바람직하고, 또한, 하부층은 공구 기체측으로부터 상부층측을 향하여 Al 함유 비율이 순차 연속적으로 증가하고, 또는, 복수층으로 이루어지고, 공구 기체측으로부터 상부층측을 향하여, 각각의 층의 Al 함유 비율을 순차 단계적으로 증가시킬 수 있다.
Patent KR-20170129216-A (KR)
Title: 복합 박막 적층용 옥사졸린-함유 수성 중합체 분산액
Inventor: ZORN MATTHIAS
IPC: C08F2/22
Filed: 2016-03-08
Abstract: 본 발명은  
수성 매질에서 물 중에 분산된 제1 중합체가 라디칼 유화 중합에 의해 제조되고, 제1 중합체가 에틸렌 불포화된, 라디칼 중합가능한 단량체를 포함하는 제1 조성물로부터 제조되는 제1 단계; 및 
중합체 분산액이 수성 매질 중에서 제1 중합체의 존재하에, 제1 조성물과 상이하고 에틸렌 불포화된, 라디칼 중합가능한 단량체를 포함하는 추가 조성물의 라디칼 유화 중합에 의해 제조되는 추가 단계 
에 의해 제조되고, 제1 단계의 단량체가 하나 이상의 산 기를 갖는 하나 이상의 단량체를 모든 단계의 단량체 100 중량부를 기준으로 0.1 중량부 이상의 양으로 포함하고, 추가 단계의 단량체가 하나 이상의 옥사졸린 기를 갖는 하나 이상의 단량체를 포함하고, 제1 단계의 중합이 5 미만의 pH에서 일어나고 추가 단계의 중합 전에, 산 기가 휘발성 염기, 바람직하게는 암모니아 수용액에 의해 추가 단계 전의 중합체 분산액의 pH가 5 초과가 되도록 중화되고, 단량체 100 중량부를 기준으로 유화제가 총 0.5 중량부 미만으로 사용되거나 유화제가 사용되지 않고, 제조되는 중합체의 유리 전이 온도가 -10℃ 미만인, 
복합 박막 적층(lamination)용 수성 중합체 분산액을 제공한다.  상기 수성 중합체 분산액은 복합 박막 제조용 접착제로서 사용될 수 있다.
Patent KR-20170126021-A (KR)
Title: 웹 리프터/스태빌라이저 및 방법
Inventor: ANDERSON KIM A
IPC: B05C3/132
Filed: 2012-06-04
Abstract: 웹 리프터 및/또는 스태빌라이저와 주행 웹의 상승 및/또는 안정화 및 웹을 코팅하는 방법. 상기 장치는, 그의 출구 측에서 부압 슬롯을 통해 웹 홀드 하향력을 생성하고, 이는 입구측 상의 표면에 대해 아래로 웹을 끌어내린다. 상기 장치는 , 다이 리프를 오프하고 웹에 대한 슬러리의 도포를 중지하는 슬롯 다이 코터 주위로 웹을 가동시키도록 작동될 수 있고, 그에 의해 웹 표면상에 미코팅된 영역들을 생성한다. 상기 장치는, 웹에 대한 슬러리의 도포를 개시하도록 코터와 접촉하여 웹을 다시 가동하도록 작동될 수 있고, 웹 표면상에 코팅된 영역들을 생성한다. 슬롯 다이 코터의 웹 오프를 상승시키고 코터와 접촉하여 웹을 다시 복귀시키도록 제1 및 제2 방향으로 장치를 회전시킴으로써 웹 리프팅이 달성될 수 있다.
Patent KR-20190084605-A (KR)
Title: The clothing for maintaining its form
Inventor: LEE SEOK WOO
IPC: A41D27/04
Filed: 2018-01-09
Abstract: The present invention relates to shape-keeping clothing in which a wearer can easily deform a shape of the clothing and can keep the deformed shape of the clothing by a shape-keeping wire and a structure which can be easily installed on and detached from the clothing. The clothing according to the present invention comprises: a wire insertion unit formed in a terminal finish; a shape-keeping wire inserted into and installed in the wire insertion unit and keeping the shape of a specific part of the clothing; and a wire fixing unit formed at an end of the wire insertion unit to fix the shape-keeping wire.
Patent KR-20190088239-A (KR)
Title: A susceptor and a vapor deposition reactor including the same
Inventor: PI JOONG HO
IPC: C23C16/44
Filed: 2018-01-18
Abstract: The present invention provides a susceptor and a vapor deposition apparatus including the same which can improve gas uniformity. The vapor deposition apparatus comprises a reactor and a susceptor positioned in the reactor to place a wafer. The susceptor includes: a first, a second, a third, and a fourth quadrant area divided based on a first reference line passing through a center of the susceptor and a second reference line passing through the center of the susceptor and crossing the first reference line; first through holes formed on the first quadrant area; second through holes formed on the second quadrant area; third through holes formed on the third quadrant area; and fourth through holes formed on the fourth quadrant area. The reactor includes: a gas inlet corresponding to a portion of the first reference line dividing the first and the fourth quadrant area to be arranged; a gas outlet corresponding to the remaining portion of the first reference line dividing the second and the fourth quadrant area to be arranged; and a slit tunnel corresponding to a portion of the second reference line dividing the first and the second quadrant area to be arranged. The diameter of each first through hole is smaller than the diameter of each third through hole. The number of first through holes included in a unit area of the first quadrant area is larger than the number of third through holes included in a unit area of the third quadrant area.
Patent KR-20190091818-A (KR)
Title: Method and Apparatus for Radar Signal Processing Using Recurrent Neural Network
Inventor: KIM JONG IL
IPC: G01S7/41
Filed: 2018-01-29
Abstract: In a method for processing a radar signal, one-dimension data, which is obtained by performing Fourier transformation on a digitally-converted FMCW radar signal on a modulation cycle basis, is inputted in a recurrent neural network (RNN) to obtain a target existence probability for each distance index, so that distance indexes, that is, bit frequencies are selected. In order to reduce the size of the RNN, windowing may be applied. In addition, a coefficient value for each velocity index may be calculated by accumulating bit frequencies selected as having a target over a plurality of modulation periods and performing Fourier transformation. Accordingly, the velocity of the target can be calculated.
Patent KR-20190091982-A (KR)
Title: Electronic control unit and electronic control unit driving method
Inventor: KYUNG RAN CHO
IPC: B60T8/88
Filed: 2018-01-30
Abstract: An electronic control unit (ECU) and a method for operating the same are disclosed. According to an embodiment of the present invention, the ECU comprises: a first signal processor that selectively receives current wheel speed information detected by a sensing device, detects a signal of the current wheel speed information, and processes the detected signal; and a second signal processor that communicates with the first signal processor, selectively receives the current wheel speed information detected by the sensing device when the first signal processor is in a faulty state, and detects and processes a signal of the current wheel speed information.
Patent KR-20190092075-A (KR)
Title: Manufacturing method for Graphene―enfolded TiO2 Anatase composites and manufacturing method for Li Secondary Batteries using it
Inventor: LEE CHANG SEOP
IPC: C01G23/08
Filed: 2018-01-30
Abstract: The present invention provides a titanium dioxide/graphene nanocomposite comprising steps of: (a) adding and dispersing anatase titanium dioxide to a GO solution, and then refluxing a mixture; and (b) dissolving the mixture in ethanol and distilled water in the step (a), and then heating the same to a predetermined temperature and a predetermined time for hydrothermal treatment, followed by calcining the same for the predetermined temperature and the predetermined time in an argon atmosphere to synthesize a high crystalline titanium dioxide/graphene complex. In addition, the present invention provides a method for manufacturing a secondary battery using a synthesized titanium dioxide/graphene nanocomposite as a negative electrode material. A manufacturing method according to the invention is very simple and very diverse.
Patent KR-20180045871-A (KR)
Inventor: CHOI IL JUN
IPC: C02F3/34
Filed: 2018-02-12
Abstract: According to the present invention, an advanced wastewater treatment apparatus installs a semi-tank (anaerobic-anoxic tank) which is a bio-reactor on a front end of an aeration tank to treat nitrogen and phosphorus in accordance with time to compensate for a limitation of time division of a sequencing batch soil-activated sludge process. Two parallel aeration tanks are installed to continuously treat organic matter and nitrogen oxide. A sludge buffer tank is arranged in a direction in series with the semi-tank to collect high-concentration sludge settled after a discharge process of the aeration tanks by a sludge collector. Then the sludge is divided and flows into the semi-tank and the sludge buffer tank by a distribution tank. Initial high-concentration anoxic sludge and anaerobic inflow water are mixed in the semi-tank to efficiently improve the discharge of phosphorus. Then nitrified water and sludge of the aeration tanks are transported to the semi-tank by continuous transport to be agitated to improve denitrification efficiency. The sludge (microorganisms) transported to the sludge buffer tank becomes dominant soil microorganisms by a microorganism culture medium and then flows into the aeration tanks for balancing microorganisms of the aeration tanks to collect low molecular foul odor-causing materials such as nitrogen and phosphorus by a chelate reaction of the soil microorganisms to reduce the foul odor. Also, a supernatant water discharge apparatus using a minimal differential head is installed on the advanced wastewater treatment apparatus to avoid an inefficient unused space of a treatment facility structure.
Patent KR-20190101252-A (KR)
Inventor: HWANG HAN JEONG
IPC: A61B5/0476
Filed: 2018-02-22
Abstract: The present invention relates to a method for classifying patients with bipolar disorder and patients with schizophrenia comprising the following steps: measuring brain waves of patients with bipolar disorder and patients with schizophrenia to calculate steady-state visual evoked potential (SSEVP); extracting a plurality of wave statistical indexes using the SSVEP; selecting wave statistical indexes needed for classifying patients with bipolar disorder and patients with schizophrenia among the wave statistical indexes; and classifying whether a patient performing brain wave measurement using the selected wave statistical indexes is a patient with bipolar disorder or a patient with schizophrenia.
Patent KR-20190101647-A (KR)
Title: Hairpin winding motor
Inventor: CHOI JI HWAN
IPC: H02K3/28
Filed: 2018-02-23
Abstract: The present invention relates to a hairpin winding motor comprising: a lead coil stator core having a plurality of slots formed therethrough in a circumferential direction, wherein each slot includes a plurality of layers in a radial direction; a plurality of hairpins coupled and connected to the slots to form coil winding, and provided with coil welding units and coil head units exposed from the lead coil stator core and formed to be inclined in the circumferential direction; and a housing to accommodate the lead coil stator core with the plurality of hairpins therein. Core coil welding units of hairpins positioned adjacent to the lead coil stator core and housing coil welding units of hairpins positioned adjacent to the housing are arranged at different intervals. The hairpin winding motor minimizes the distance between hairpin coil welding units without degradation or reduction in insulation performance to secure an insulation distance between the housing and the hairpin coil welding units, reduce the size of a motor, and reduce costs by reduction of the size of the housing.
Patent KR-20190105845-A (KR)
Title: Illumination stand irradiated with ultraviolet rays for vitamin d generation
Inventor: SANG WON JUNG
IPC: A61N5/06
Filed: 2018-03-06
Abstract: The present invention relates to a lamp stand for irradiating ultraviolet rays for generation of vitamin D, which includes an ultraviolet lamp formed therein to irradiate ultraviolet rays as well as a rotational cover formed on an upper surface of a lamp shade, on which the ultraviolet lamp is disposed, to adjust the amount and a direction of the ultraviolet rays irradiated from the ultraviolet lamp so that the amount of ultraviolet rays, suitable to a user, can be irradiated even in a public space used by a plurality of people, such as a library, and a white noise output unit for outputting white noise is provided, thereby doubling concentration of the user. According to the present invention, the lamp stand for irradiating ultraviolet rays for generation of vitamin D comprises: a base seated on a bottom surface and having a power supply unit formed therein; a support vertically mounted on the base; a lamp shade provided on an upper end of a pole while enabling angle adjustment and having one inner side on which a socket for a lighting lamp, electrically connected with the power supply unit, is provided, and the other inner side on which a socket for an ultraviolet lamp, electrically connected with the power supply unit, is provided; the lighting lamp detachably coupled to the socket for a lighting lamp and configured to be flickered according to supply of power by the power supply unit; the ultraviolet lamp detachably coupled to the socket for an ultraviolet lamp and configured to be flickered according to the supply of power by the power supply unit, wherein ultraviolet rays for inducing synthesis of vitamin D in the body can be emitted when the ultraviolet lamp is turned on; and a controller provided on an upper surface of the base, electrically connected with the power supply unit, and configured to allow for control of flickering of the lighting lamp and the ultraviolet lamp, and the light amount of the ultraviolet lamp.
Patent KR-20190106440-A (KR)
Title: Braking control method for a railroad vehicle
Inventor: KIM MIN SOO
IPC: B61L25/02
Filed: 2018-03-09
Abstract: The present invention relates to a railroad vehicle braking control method of minimizing a braking distance deviation, which receives a speed reduction order with respect to a railroad vehicle. The present invention determines whether the railroad vehicle drives. The present invention generates a braking profile of the railroad vehicle in accordance with the received speed reduction order when the railroad vehicle drives. The present invention performs feedback braking control based on the speed reduction order and the braking profile so as to generate a compensation signal based on a position error which is a difference between a target position of the railroad vehicle and a real position. The present invention transmits a braking order with respect to the railroad vehicle generated based on the compensation signal to a braking device to perform braking of the railroad vehicle.
Patent KR-20190107381-A (KR)
Title: Manufacturing method of wig
Inventor: JAE HEE WON
IPC: A41G3/00
Filed: 2018-03-12
Abstract: The present invention relates to a method for manufacturing a wig. More specifically, the present invention relates to the method for manufacturing the wig which can naturally adjust a direction of hair without a knot being visible, thereby being able to give a feeling like a real hair and change hair style, and also being able to improve workability and productivity and to reduce the cost by mechanizing a manufacturing process.
Patent KR-20190108006-A (KR)
Title: Apparatus and method for processing radar signal
Inventor: KIM SANG DONG
IPC: G01S7/35
Filed: 2018-03-13
Abstract: Disclosed are a radar signal processing device and method. The radar signal processing method comprises the steps of: generating a spatial-temporal covariance matrix by using a radar signal reflected and received by a target present in a search region; identifying a steering vector for time delay of arrival (TOA) and angle of arrival (AOA) of the target by using the generated spatial-temporal covariance matrix; determining TOA of the target by performing frequency transformation, to which the steering vector of the identified TOA is applied, to the received radar signal; and extracting AOA of the target by applying the determined TOA of the target to a frequency detection algorithm. The present invention can simultaneously estimate TOA and AOA of a target.
Patent KR-20190108771-A (KR)
Title: Apparatus for controlling booster and control method for the same
Inventor: JONGHYUN YI
IPC: B60T13/74
Filed: 2018-03-15
Abstract: An apparatus for controlling a booster comprises: a receiving unit receiving a pressure increase request signal of a plurality of channels; and a control unit generating a control signal to control a booster providing pressure based on the received pressure increase request signal. The control unit determines priority of the channels provided with pressure by a booster based on a pressure increase request amount of each channel contained in the pressure increase request signal, and performs pressure increase control of each channel for the booster to supply pressure in accordance with the determined priority.
Patent KR-20190111540-A (KR)
Inventor: YU WON JONG
IPC: F04B17/05
Filed: 2018-03-23
Abstract: Provided in the present invention is a firefighting facility system, which reduces installation costs, takes up a small installation space, and automatically tests whether an engine pump is normally operated. To this end, the present invention comprises: at least one sprinkler; a reservoir; an engine pump; and a pressure measurement means.
Patent KR-20180033482-A (KR)
Inventor: CHUN KWANG MIN
IPC: D06F39/12
Filed: 2018-03-23
Abstract: Disclosed is a washing machine having a wire connection structure improved to be able to electrically connecting electrical components. The mashing machine comprises: a first electrical component; a cabinet forming an outer appearance and having an aperture into which a laundry is input; a door provided with a second electrical component and provided to open and close the aperture; a wire electrically connecting the first electrical component and the second electrical component; and a hinge coupling the door to the cabinet such that the door is rotatable about a rotating axis, and having a wire guide portion guiding the wire.
Patent KR-20190114348-A (KR)
Title: Apparatus and method for multi-touch recognition
Inventor: KIM KI SOO
IPC: G06F3/0488
Filed: 2018-03-29
Abstract: Disclosed are an apparatus for multi-touch recognition and a method thereof. The method comprises the steps of: receiving three points touch through a touch screen; calculating positions of the center and the center of gravity of the three points; calculating a distance between the positions of the center and the center of gravity; and identifying an object corresponding to the distance and displaying an execution menu preset in the identified object on the touch screen.
Patent KR-20180130434-A (KR)
Inventor: YAMAMOTO YOSHIKI
IPC: H01L21/762
Filed: 2018-04-24
Abstract: Both reliability and performance of a semiconductor device are achieved. A semiconductor substrate (SB), an insulation layer (BX) formed on the semiconductor substrate (SB), and an SOI substrate having a semiconductor layer (SM) formed on the insulation layer (BX) are prepared. An area (1A) is to form an MISFET (Q1) of low voltage stress on the semiconductor layer (SM). An area (2A) from which the insulation layer (BX) and the semiconductor layer (SM) are removed is to form an MISFET (Q2) of high voltage stress. An n-type semiconductor area (LDD1) is formed on the area (2A), and an n-type extension area (EX1) is formed on the area (1A). Then a first heat treatment is performed on the semiconductor substrate (SB). Then a dispersion layer is formed on the area (1A) and the area (2A), and then a second heat treatment is performed on the semiconductor substrate (SB). Time during which the first heat treatment is performed is longer than time during which the second heat treatment is performed.
Patent KR-20190125676-A (KR)
Inventor: HAN JAE HYUNG
IPC: G08B5/36
Filed: 2018-04-30
Abstract: The present invention discloses an automatic emergency contact system in accordance with shock detection and a contact method thereof. In the automatic emergency contact system, a helper terminal installed in a single-person mobile means and a registration terminal of a remote site are configured to be interconnected. Accordingly, when an accident occurs while using a single-person mobile means, the helper terminal detects a shock signal in accordance with the accident to automatically transmit the signal to the registration terminal of the remote site through a paired mobile terminal, thereby quickly saving and protecting a user of the single-person mobile means in an accident.
Patent KR-20190126612-A (KR)
Inventor: KIM KYUNG HWAN
IPC: G02F1/1333
Filed: 2018-05-02
Abstract: Provided is a display device including a bezel improved to prevent discharge of static electricity. The display device includes: a display panel displaying an image; a chassis disposed at the rear of the display panel and made of a conductive material; a bezel supporting the display panel and made of a non-conductive material; and an adhesive made of a conductive material to prevent static electricity from being discharged to the inside, and applied to the inner side of the bezel.
Patent KR-20190127041-A (KR)
Title: liver organoid and method of preparing the same
Inventor: MYUNG JIN SON
IPC: C12N5/071
Filed: 2018-05-03
Abstract: The present invention provides a method for preparing a novel liver organoid, a liver organoid prepared thereby, and a liver-mimetic construct comprising the same. The liver organoid prepared according to the method of the present invention and the liver-mimetic construct including the same exhibit excellent hepatocyte specific phenotypes and can be utilized as a liver-mimetic construct that exhibits characteristics of normal liver or fatty liver.
Patent KR-20190129394-A (KR)
Title: Method and apparatus for performing wireless communication in a wireless communication system supporting vehicle communication
Inventor: YANG HYO SUN
IPC: H04W4/40
Filed: 2018-05-10
Abstract: The present invention may provide a method of a terminal for performing communication in a wireless communication system supporting vehicle communication. According to the present invention, the method of the terminal for performing communication may comprise the steps of: checking, by the terminal, special sidelink synchronization signal (SLSS) carrier configuration information; configuring an SLSS receiving carrier based on the identified special SLSS carrier configuration information; and obtaining an SLSS based on the SLSS receiving carrier.
Patent KR-20190130103-A (KR)
Title: Dispersed Data Processing Method For Optical Frequency Domain Reflectometer and Optical Frequency Domain Reflectometer Using Method Thereof
Inventor: JO SUNG CHIL
IPC: G01M11/00
Filed: 2018-05-11
Abstract: According to the present invention, a data dispersion processing method of an optical frequency domain reflectometer comprises: a step of dividing a wavelength section of an optical signal for OFDR measurement into a predetermined wavelength unit; a step of collecting an OFDR signal for each of the divided wavelength sections; a step of generating FFT data by performing an FFT calculation on the collected OFDR signals for each wavelength section; a step of dividing the FFT data for the wavelength sections into segment unit; a step of generating iFFT data by performing an iFFT calculation on the segment unit with respect to the FFT data divided into the segment unit; and a step of sorting the iFFT data for the wavelength intervals by segment. Therefore, an objective of the present invention is to provide the method for processing OFDR data with a low specification hardware.
Patent KR-20190131251-A (KR)
Title: Motor driven air vent device for vehicle
Inventor: LEE YOUNG JU
IPC: B60H1/00
Filed: 2018-05-16
Abstract: The present invention relates to a motor-driven air vent device for a vehicle to improve vertical angular rotation operation of a horizontal wing to control a vertical wind direction of air discharged indoors with a motor-driven method. According to the present invention, the motor-driven air vent device for a vehicle is provided. The motor-driven air vent device connects a horizontal wing of an air vent to an output shaft of a driving motor through a link structure and rotatably operates the driving motor in the forward direction or the reverse direction by a touch type switch operation. Accordingly, the vertical angular rotation operation for the horizontal wing is automatically performed by the operation of the link structure delivering the torque of the driving motor.