baber/WOPTO huggingface dataset:
Patent KR-20180133506-A (KR)
Title: 튜브 및 튜브 제조 방법
Inventor: WICKMAN KRISTER
IPC: C21D9/08
Filed: 2016-11-14
Abstract: 종방향 축선 (C) 을 따라 연장되는 고온 철-크롬-알루미늄 합금 튜브 (FeCrAl; 1) 로서, 튜브는 고온 FeCrAl 합금의 연속 스트립 (3) 으로 형성되고 나선형 용접 시임 (2) 을 포함한다.     고온 FeCrAl 합금 튜브는, 튜브 성형 스테이션 (4) 을 향해 고온 FeCrAl 합금의 연속 스트립을 공급하고, 스트립의 긴 에지들 (6, 7) 이 서로 인접하고 종방향 축선에 평행한 방향으로 전진하는 회전 튜브 (1) 가 형성되도록 스트립을 나선형으로 권취하고, 튜브를 형성할 때 바로 용접 프로세스에서 상기 인접한 긴 에지들을 함께 연속적으로 접합하여서, 나선형 용접 시임을 포함하는 용접된 튜브를 수득함으로써 제조된다.
Patent KR-20190003593-A (KR)
Title: 디지털 이미지 및 모델-기반 필터링 기술에 의한 전기기계적 양의 추정
Inventor: TAMAROZZI TOMMASO
IPC: B60G17/019
Filed: 2017-05-02
Abstract: 전기 기계 장치 및/또는 구성요소로부터 다음의 양 중 하나 이상을 추정하기 위한 방법으로서, 상기 방법은 전기 기계 장치 또는 이의 부분의 포토리얼리스틱 수치 모델의 생성, 그 중 적어도 하나가 적어도 하나의 2차원 이미지에서 물리적 전기 기계 장치의 외부 표면을 시각화하기 위한 이미징 디바이스인 물리적 센서의 출력을 조합하기 위한 측정 단계, 원하는 전기 기계적 양의 추정치를 제공하기 위해 포토리얼리스틱 수치 모델 및 측정 단계를 조합하는 추정 단계로서, 상기 추정 단계는 적어도, 전기 기계 장치 또는 이의 부분의 (적어도 하나의) 2차원 이미지와 포토리얼리스틱 수치 모델에 의해 발생된 이미지 사이에서의 유사성 메트릭의 사용에 기초하는, 상기 추정 단계를 포함한다.
Patent KR-20180130588-A (KR)
Title: 농업 폐기물로부터 유도된 열가소성 전분 조성물
Inventor: PUN Meng Yan
IPC: C08L101/00
Filed: 2012-11-21
Abstract: 본 발명은 열가소성 전분 조성물로서, 전체 조성물 중 45중량% 내지 70중량%의, 50중량%(건조) 미만의 전분 함량을 함유하는 전분 함유 농업 폐기물; 전체 조성물 중 25중량% 내지 50중량%의 열가소성 합성 중합체; 전체 조성물 중 1중량% 내지 10중량%의 가소제; 및 전체 조성물 중 1중량% 내지 5중량%의 커플링제를 포함하는 혼합물을 배합하여 얻어지고; 상기 배합은 실온보다 높은 제1 온도에서 수행된 것인 조성물에 관한 것이다.
Patent KR-20190008314-A (KR)
Title: 미끄럼 이동 스크레이퍼의 설치 구조 및 리니어 가이드 장치
Inventor: ISHIZAKI YOJI
IPC: F16C29/06
Filed: 2017-03-23
Abstract: 가이드 레일과 보다 확실하게 밀착되는 미끄럼 이동 스크레이퍼의 설치 구조 및 리니어 가이드 장치를 제공한다.  가이드 레일(12)에 미끄럼 이동 가능하게 걸쳐 놓여진 슬라이더와, 이 슬라이더의 단부면에 설치되고, 양쪽 세로 프레임(18)과 이들 세로 프레임(18)을 연결하는 가로 프레임(20)을 갖는 コ 형상의 설치 플레이트(16)와, 이 설치 플레이트(16)의 コ 형상 홈(22) 내에 끼움 장착되어, 양쪽 세로 부분(32)과 이들 양쪽 세로 부분(32)을 연결하는 가로 부분(34)과, 상기 가이드 레일(12)에 미끄럼 접촉하는 홈부(36)를 갖는 미끄럼 이동 스크레이퍼(30A)를 구비하고, 설치 플레이트(16)의 양쪽 세로 프레임(18)의 내측면 중 적어도 개구단부 또는 상기 미끄럼 이동 스크레이퍼(30A)의 양쪽 세로 부분(32)의 외측면 중 적어도 상기 개구단부에 대향하는 단부에, 상기 세로 프레임(18)과 세로 부분(32)이 맞닿는 돌기부(38)를 마련한 것을 특징으로 한다.
Patent KR-20190015406-A (KR)
Title: 결장직장암을 갖는 환자의 치료에서의 항-pd-1 항체의 용도
Inventor: AXELSON MICHAEL
IPC: C07K16/28
Filed: 2017-06-02
Abstract: 본 개시내용은 대상체에게 항-PD-1 항체를 투여하는 것을 포함하는, 대상체에서 고도의 미소위성체 불안정성을 나타내는 결장직장암으로부터 유래된 종양을 치료하는 방법을 제공한다.  일부 실시양태에서, 방법은 항-CTLA-4 항체를 투여하는 것을 추가로 포함한다.  일부 실시양태에서, 결장직장암은 직장암, 결장암 또는 그의 임의의 조합이다.
Patent KR-20190007504-A (KR)
Title: 디지털 어시스턴트 서비스의 원거리 확장
Inventor: KIM YOON
IPC: G06F21/32
Filed: 2018-05-16
Abstract: 지능형 자동화 어시스턴트를 동작시켜 디지털 어시스턴트 서비스의 확장을 제공하기 위한 시스템 및 프로세스가 제공된다.  예시적인 방법은, 하나 이상의 프로세서를 갖는 전자 디바이스에서, 제1 사용자로부터, 사용자 요청을 표현하는 제1 스피치 입력을 수신하는 단계를 포함한다.  방법은 제1 사용자의 신원을 획득하는 단계; 및 사용자 신원에 따라, 사용자 요청의 표현을 제2 전자 디바이스 또는 제3 전자 디바이스 중 적어도 하나에 제공하는 단계를 추가로 포함한다.  방법은, 제2 전자 디바이스 또는 제3 전자 디바이스, 또는 둘 모두가, 제1 전자 디바이스에 응답을 제공할 것인지에 대한 결정에 기초하여, 제2 전자 디바이스 또는 제3 전자 디바이스로부터 사용자 요청에 대한 응답을 수신하는 단계를 추가로 포함한다.  방법은 응답의 표현을 제1 사용자에게 제공하는 단계를 추가로 포함한다.
Patent KR-20190129686-A (KR)
Title: Recliner shaft for car seat
Inventor: SUNG GUK TAE
IPC: B60N2/225
Filed: 2019-01-07
Abstract: The present invention relates to a recliner shaft for a car seat to rotate and fixate a backrest of a car seat at a predetermined angle, which comprises: a body having a hollow pipe shape; and seven spline protrusions formed to protrude to an external side in a radial direction on an outer circumferential surface of the body to extend along a longitudinal direction of the body. The seven spline protrusions are formed to be spaced from each other at the same angle along a circumference of the body, and an inner circumferential surface of the body is formed with a circular cross section.
Patent KR-20200091102-A (KR)
Title: Sludge drying system using solid oxide fuel cell utilizing sewage treatment plant biogas
Inventor: HWANG MYUNG HEO
IPC: H01M8/0662
Filed: 2019-01-22
Abstract: The present invention relates to a sludge drying system using solid oxide fuel cells utilizing biogas from wastewater treatment plants. In particular, by applying a biogas storage tank and solid oxide fuel cells, the sludge drying system causes the storage tank to supply biogas to generate electricity by means of the solid oxide fuel cells and causes high-temperature air discharged from the solid oxide fuel cells to flow into a sludge drying device. Thus, while maximizing the sludge drying efficiency by utilizing the biogas and the solid oxide fuel cells, the sludge drying system can generate electric energy, and unlike existing systems, can significantly reduce energy consumption additionally required for sludge drying, by using the biogas.
Patent KR-20200092655-A (KR)
Title: Preparation method of photocatalyst for water splitting and photocatalyst for water decomposition prepared by the same
Inventor: SEUNGCHUL KIM
IPC: C01B3/04
Filed: 2019-01-25
Abstract: The present specification relates to a method of manufacturing a water decomposition photocatalyst and a photocatalyst for water decomposition manufactured thereby, wherein the manufacturing method includes the step of: (a) preparing a mixed solution containing a zinc salt, a nickel salt, and a sulfur precursor; and (b) synthesizing a ZnS/NiS heterojunction material through a one-pot reaction by using the mixed solution. The manufacturing method of the present invention is simple and can reduce cost.
Patent KR-20200093965-A (KR)
Inventor: CHOI TAE YOUNG
IPC: B60Q3/60
Filed: 2019-01-29
Abstract: The present invention relates to a lighting device for a vehicle, which includes: a light source that generates light by an applied power source; and two or more films that allow light from the light source to be projected in a specific shape according to a pattern, wherein thermal expansion coefficients of the two or more films are different from each other. According to the present invention, a dynamic change in mood lighting applied to the interior of a vehicle is possible to be provided in a variety of designs, thereby improving lighting and marketability of a finished vehicle.
Patent KR-20200094863-A (KR)
Title: Working vehicle including back mirror
Inventor: CHA SUNG HWAN
IPC: B62D33/06
Filed: 2019-01-30
Abstract: The present invention relates to a working vehicle equipped with a rear-view mirror, which includes: a seat unit arranged between front and rear wheels to provide a space for a driver to ride; a driving unit arranged in front of the seat unit and provided with a driving device providing power; and a rear-view mirror provided at a height corresponding to driver′s field of view on a side of the seat unit. The rear-view mirror comprises: a connection pole connected to the seat unit; and a rotating member coming in contact with the end of the connection pole and having a mirror unit thereon. As the rotating member can maintain a state of being rotated forward or backward at a predetermined angle from the end of the connection pole by external force of the driver, the position of the rear-view mirror can be changed according to a working space.
Patent KR-20200097373-A (KR)
Title: Organic light emitting display device including quantum dot color convert filter
Inventor: KIM YO HAN
IPC: H01L27/32
Filed: 2019-02-07
Abstract: An organic light emitting display is provided. The organic light emitting display includes a first base substrate; a plurality of organic light emitting diodes disposed on the first base substrate; an encapsulation layer disposed on the organic light emitting diodes; and a plurality of first color conversion filters disposed on the encapsulation layer. The encapsulation layer includes: a first sub-inorganic layer disposed on the organic light emitting diodes; a second sub-inorganic layer disposed on the first sub-inorganic layer and having a refractive index different from that of the first sub-inorganic layer; an organic layer disposed on the second sub-inorganic layer; and a third sub-inorganic layer disposed on the organic layer. In the present invention, luminance is improved through the refractive index matching of elements disposed on an organic light emitting layer.
Patent KR-20200099392-A (KR)
Title: The Secondary Battery And The Battery Module
Inventor: LEE HAN YOUNG
IPC: H01M50/211
Filed: 2019-02-14
Abstract: An objective of the present invention is to provide a secondary battery capable of securing safety. The secondary battery according to an embodiment of the present invention to solve the objective of the present invention comprises: an electrode assembly formed by alternately stacking an electrode and a separator; a battery case accommodating the electrode assembly therein; a piezoelectric element disposed outside the cup unit of accommodating the electrode assembly in the battery case and receiving the pressure when a volume of the battery case expands to supply power to the outside; and a perforation unit having one end, which is sharply formed, and perforating the battery case since the one end extends toward the battery case when the power from the piezoelectric element is applied.
Patent KR-20190098923-A (KR)
Inventor: HOUCK WILLIAM D
IPC: G01J3/02
Filed: 2019-02-14
Abstract: The present invention relates to a multispectral sensor device comprising: a sensor array including a plurality of channels; and at least one processor. The at least one processor determines that time-sensitive measurement should be performed, allows data to be collected by an appropriate subset of channels in the plurality of channels, and determines time-sensitive measurement based on the data. The time-sensitive measurement is performed using the data collected by one or more of the plurality of channels and the appropriate subset of channels includes the one or more of the plurality of channels.
Patent KR-20200101745-A (KR)
Title: Secondary battery with additional structures that can improve long term characteristics and manufacturing method thereof
Inventor: KIM JIHYUNG
IPC: H01M2/36
Filed: 2019-02-20
Abstract: The present invention relates to a secondary battery with an additional structure improving long-term characteristics and a manufacturing method thereof. More specifically, the present invention discloses a secondary battery which includes: a pouch-type secondary battery including an electrode assembly, an electrolyte, and a battery case including the electrode assembly and the electrolyte therein; and an additional electrolyte structure formed on one side of the pouch-type secondary battery to supply additional electrolyte. Therefore, the secondary battery according to the present invention can increase the long-term performance of the secondary battery by injecting the additional electrolyte into the pouch-type secondary battery by itself at the pressure of the internal gas of the pouch-type secondary battery.
Patent KR-20200103335-A (KR)
Inventor: OH SUN YI
IPC: E04B1/64
Filed: 2019-02-25
Abstract: The present invention relates to a waterproof system for a bathroom using a waterproof sheet, which includes a bracket having a double waterproof structure including the waterproof sheet formed on a floor slab and a drainage sheet and installed on a wall side to support a wall panel. Therefore, the waterproof system for a bathroom can surely secure a waterproof function.
Patent KR-20200103926-A (KR)
Inventor: BAEK DONG HYUN
IPC: H02M3/07
Filed: 2019-02-25
Abstract: According to the present invention, provided is a switched capacitor direct current (DC)-DC converter. The switched capacitor DC-DC converter comprises: an analog loop determining a switching frequency by comparing an output voltage (V_OUT) and a reference voltage (V_REF) and adjusting a control voltage of a voltage controlled oscillator (VCO) (V_C); and a digital loop connected in parallel with the analog loop and changing a digital control code if the V_C is out of a range of V_(C_H) and V_(C_L) when the V_C is compared with V_ (C_H) and V_(C_L). By using a switch and a capacitor size modulation through the digital code, a loop gain is not significantly changed from a low output current to a high output current to secure stability at the low output current with little PI compensation and, accordingly, have a fast load current response speed.
Patent KR-20200106747-A (KR)
Inventor: KIM CHULWOO
IPC: G05F1/59
Filed: 2019-03-05
Abstract: According to an embodiment of the present invention, provided is an SAR-based digital LDO regulator which can reduce the amount of voltage drop. The SAR-based digital LDO regulator comprises: a power array which outputs an output voltage; a digital circuit unit which generates a control voltage based on the output voltage; and an analog circuit unit operating as a source follower for generating a compensation current flowing through the power array based on an operation state determined in accordance with a transition state of the output voltage.
Patent KR-20190025894-A (KR)
Inventor: CHOI MOON SEOK
IPC: G06F17/50
Filed: 2019-03-05
Abstract: Disclosed are an apparatus for uploading a wiring design request form and a method thereof. The apparatus for uploading a wiring design request form comprises: an interface unit selecting an upload function to upload a design request form, and selectively inputting a file or a folder of the design request form to be uploaded; a control unit uploading the design request form inputted through the interface unit, and storing design information on the uploaded design request form to a storing unit; and an output unit displaying a processing result of the control unit in accordance with the function selected from the interface unit.
Patent KR-20190109306-A (KR)
Title: Memory sense amplifier with precharge
Inventor: Lin zheng jun
IPC: G11C7/12
Filed: 2019-03-15
Abstract: Provided is a memory device, which includes a memory cell and a sensing amplifier. The sensing amplifier has a reference circuit configured to output a reference voltage, and a sensing circuit connected to the memory cell. A comparator has a first input end and a second input end, wherein the first input end is connected to the reference circuit to receive the reference voltage and the second input end is connected to the memory cell. A precharger is configured to selectively precharge the detection circuit as a predetermined precharge voltage.
Patent KR-20200110897-A (KR)
Inventor: CHANG HOON LEE
IPC: F17C13/04
Filed: 2019-03-18
Abstract: According to the present invention, a temperature-sensitive safety device is installed on a discharge flow path connected to a flow path for transferring fuel to be filled or/and fuel to be supplied. In the structure, the temperature-sensitive safety device comprises: a piston movably installed on the discharge flow path to allow or block the discharge of fuel to the outside; a dissoluble plug which limits the movement of the piston to keep the discharge flow path closed; and a spring which elastically supports the piston in the direction of opening the discharge flow path. When the surrounding temperature rises to a preset value or more, the dissoluble plug is dissolved to allow the movement of the piston and thus, open the discharge flow path, and discharge the fuel to the outside through the discharge flow path. The temperature-sensitive safety device is able to prevent accidents such as fire and explosion.
Patent KR-20200113914-A (KR)
Inventor: KIM JONG EUN
IPC: H01L21/677
Filed: 2019-03-27
Abstract: The present invention relates to a lead frame loading device. More specifically, the present invention relates to the lead frame loading device comprising: a supply unit having a plurality of lead frames and a stacking unit in which slip sheets between the lead frames are stacked; a picker holding the stacked lead frames and the slip sheets; and a transfer rail capable of forward or reverse movement so that the lead frames and the slip sheets carried by the picker are transferred in opposite directions. Therefore, the slip sheets are separately collected and only the lead frames are loaded.
Patent KR-20200114802-A (KR)
Inventor: KWON AN KYU
IPC: F23J7/00
Filed: 2019-03-29
Abstract: A desulfurization process water recirculation method of the present invention can recirculate desulfurization process water introduced to a boiler or a desulfurization absorption tower from the boiler through an SCR reactor to be injected into the boiler by the pumping power of a transfer pump so that reduction of NOx generated due to NH3 contained in desulfurization process water can be expected, makes separate wastewater treatment facilities unnecessary so that various kinds of chemicals and power are unnecessary, makes it unnecessary to expand and install wastewater treatment facilities, and can process a chlorine component contained in the desulfurization process water to be combined with various ash produced by burning in a boiler furnace and to be converted into a mineral form.
Patent KR-20200117541-A (KR)
Inventor: BAEK MYUNG SUN
IPC: H04L27/26
Filed: 2019-04-04
Abstract: The present invention provides a synchronization estimation device for estimating the synchronization in a time domain using a synchronization estimation signal of a broadcast signal. According to the present invention, the synchronization estimation device comprises: a correlation unit which performs a correlation operation on a plurality of synchronization estimation signals branched into a plurality of paths using a correlation window, and outputs a plurality of correlation signals; a delay unit for outputting a plurality of delay signals by delaying the plurality of correlation signals; and a synchronization estimating unit which estimates the synchronization using the plurality of delay signals. The correlation unit performs an over-correlation operation on a first synchronization estimation signal among the plurality of synchronization estimation signals, and performs a general correlation operation on a second synchronization estimation signal among the plurality of synchronization estimation signals.
Patent KR-20200117614-A (KR)
Inventor: GIM JIN CHEOL
IPC: A61B34/10
Filed: 2019-04-05
Abstract: In order to improve safety and precision, the present invention provides a screw guider comprising: an alignment holder portion which is disposed to surround a target arch tooth so as to be fitted and fixed to the surface of at least one target arch tooth, and in which a fitting groove portion is recessed to correspond to a dental arch profile of the target arch; a guide portion which is formed as a hollow body and in which a guide hole penetrates through an inner diameter corresponding to an outer diameter of a multi-purpose screw according to a preset arrangement angle toward an placement point of the multi-purpose screw set based on a three-dimensional working image previously acquired to guide the multi-purpose screw placed in the alveolar bone of the target arch therein; and at least one alignment rod portion having both ends connected for matching a preset alignment distance between the alignment holder portion and the guide portion so that an outlet of the guide hole is aligned toward a preset placement point.
Patent KR-20190119535-A (KR)
Title: Salt, acid generator, resist composition and method for producing resist pattern
Inventor: ANRYU YUKAKO
IPC: G03F7/20
Filed: 2019-04-10
Abstract: The present invention provides a salt capable of producing a resist pattern with a satisfactory line edge roughness (LER), and a resist composition. More specifically, the present invention relates to a salt represented by formula (I) and a resist composition comprising the same. In the formula (I), R^1, R^2, R^3, and R^4 each independently represent a halogen atom or a perfluoroalkyl group having 1-6 carbon atoms. R^5, R^6, and R^7 each independently represent a halogen atom, a hydroxyl group, a fluorinated alkyl group having 1-6 carbon atoms, or an alkyl group having 1-12 carbon atoms. The salt and the resist composition comprising the salt according to the present invention have a satisfactory line edge roughness, and thus can be advantageous for microprocessing of semiconductors.
Patent KR-20200123514-A (KR)
Title: A Pad Using Keyboard
Inventor: LEE KYEONG RO
IPC: G10C3/12
Filed: 2019-04-22
Abstract: The present invention relates to a coupling structure of a side end of a keyboard pad, wherein an inverted L-shaped separation prevention step (101) is formed downward at an edge of an upper pad (100), which is an upper plate of the keyboard, a separation prevention locking groove (102) is formed in the lower part of the keyboard, and an L-shaped separation prevention locking step (201) is formed on an edge of a lower pad (200) and is caught in the separation prevention hooking groove (102) at the top and is adhered with an adhesive.
Patent KR-20200123962-A (KR)
Inventor: PARK SANG HYEON
IPC: B60R9/04
Filed: 2019-04-23
Abstract: The present invention provides a roof rack mounting structure including: a roof rack having a top plate, a first side plate, a second side plate, and a rib positioned inside between the two side plates; a hooking structure having a mounting unit fixed to the roof rack and a hook connected to the mounting unit; and a coupling structure installed on the upper part of a vehicle and coupled to the hook.
Patent KR-20190128576-A (KR)
Title: Method for assigning identifiers to switches in stack, optical cable, and related device
Inventor: YANG JIE
IPC: H04B10/25
Filed: 2019-05-07
Abstract: Provided are a method for assigning identifiers to switches in a stack, an optical cable, and a related device thereof. The method comprises the steps of: detecting a terminal identifier stored in an optical module connected to a stack port of a switch by a switch, wherein the optical module is at one end of the optical cable; and assigning identifiers in N number of stackable switches following a direction to another switch connected to the stack port starting from the switch by the switch, when a condition is satisfied, wherein a value of the terminal identifier is a designated value, and N is two or more. According to the present application, the efficiency of assigning identifiers in switches in the stack can be improved.
Patent KR-20200131503-A (KR)
Inventor: LAH JEH KUN
IPC: E04H15/34
Filed: 2019-05-14
Abstract: According to the present invention, a tent includes: a frame in which a plurality of poles are coupled to each other so that a predetermined space is formed therein; a tent fabric covered on at least a part of the frame; and a pair of ridgepoles installed to protrude from the frame to an outer side of the predetermined space to support the tent fabric, wherein the ridgepoles have each one end connected to each other and each of the other ends extended in directions different from each other to be inclined upward with respect to a horizontal direction. Therefore, the tent has a structure which can minimize the deflection of the tent fabric to secure enough space between the frame and the tent fabric.
Patent KR-20190057253-A (KR)
Inventor: HUR MIN
IPC: G06Q10/08
Filed: 2019-05-20
Abstract: Provided are a method and system for managing an online shopping mall in a raffle method. The method capable of providing a user with a commodity worth at least the amount of payment through a raffle comprises the steps of: paying amount deposited from a user; receiving at least article information corresponding to the amount from the user referring an article information database and recording the selected information on the article in an article list upon completion of the payment; drawing the article information using the article list; and registering the drawn article information in an inventory of the user.