baber/WOPTO huggingface dataset:
Patent KR-20140139001-A (KR)
Title: 넓은 밴드갭 반도체 재료를 갖는 이미터 영역을 구비한 태양 전지
Inventor: SWANSON RICHARD M
IPC: H01L31/18
Filed: 2012-12-19
Abstract: 넓은 밴드갭 반도체 재료로 구성된 이미터 영역을 갖는 태양 전지가 기술된다.  일 예에서, 방법은, 제어된 분위기를 갖는 공정 도구 내에서, 태양 전지의 반도체 기판의 표면 상에 얇은 유전체 층을 형성하는 단계를 포함한다.  반도체 기판은 밴드갭을 갖는다.  공정 도구의 제어된 분위기로부터 반도체 기판을 제거함이 없이, 반도체 층이 얇은 유전체 층 상에 형성된다.  반도체 층은 반도체 기판의 밴드갭보다 대략 0.2 전자 볼트(eV) 이상 더 큰 밴드갭을 갖는다.
Patent KR-20150003748-A (KR)
Title: 금속-할로겐 흐름 배터리를 위한 유체 아키텍처
Inventor: COLE RUSSELL
IPC: H01M8/02
Filed: 2013-03-15
Abstract: 금속-할로겐 흐름 배터리 시스템은 흐름 셀 스택, 전해질 저류부, 및 스택을 저류부에 유체 연통가능하게 연결하는 농축 할로겐 복귀 라인, 벤투리, 혼합기, 농축 할로겐 펌프, 또는 농축 할로겐 라인 히터 중 하나 이상을 포함한다.
Patent KR-20150000511-A (KR)
Title: 스퍼터링 타겟, 화합물 반도체 박막, 화합물 반도체 박막을 갖는 태양 전지 및 화합물 반도체 박막의 제조 방법
Inventor: IKISAWA MASAKATSU
IPC: C23C14/34
Filed: 2010-12-03
Abstract: 본 발명은, 알칼리 금속을 함유하고, Ib 족 원소와 Ⅲb 족 원소와 VIb 족 원소로 이루어지고, 칼코파이라이트형 결정 구조를 갖는 것을 특징으로 하는 스퍼터링 타겟.     1 회의 스퍼터링으로, Ib-Ⅲb-VIb 족 원소로 이루어지는 칼코파이라이트형 결정 구조의 광 흡수층을 제조하는 데에 적합한 Ib-Ⅲb-VIb 족 원소로 이루어지는 칼코파이라이트형 결정 구조를 갖는 스퍼터링 타겟을 제공하는 것이다.
Patent KR-20160084111-A (KR)
Title: Power distribution system of vessel
Inventor: HWANG SANG KYU
IPC: B63J99/00
Filed: 2015-01-05
Abstract: The present invention relates to a power distribution system of a vessel wherein an increase in the size of a main breaker can be evaded and an appropriate number of loads can be installed by classifying loads, which are connected to a switchgear, by group and sequentially applying power for each group. According to an embodiment of the present invention, provided is a power distribution system of a vessel, comprising a switchgear for distributing power to loads installed inside a vessel. The switchgear includes: a main breaker for receiving power from the outside and distributing the power to each load; a load classifier for classifying loads, which are installed inside a vessel, by group; a drive control part for having a driving signal applied thereto at a preset temperature or lower and controlling the power, which has been distributed from the main breaker, to be supplied to each load; and a power applying part for counting time from a point of time when a driving signal is applied from the drive control part, and if a predetermined span of time elapses, sequentially applying the power, which has been distributed from the main breaker, to the loads for each group classified by the load classifier.
Patent KR-20160085001-A (KR)
Title: Clamping aparatus for rotary table
Inventor: LEE KYONG HO
IPC: B23Q16/08
Filed: 2015-01-07
Abstract: A clamping apparatus of a rotary table includes: a brake pad which protrudes outside and is fixed to a pallet base which is rotationally installed on a table base; a flange which is fixed to an upper plane of the table base, and is arranged separately from the pallet base; a cylinder which is arranged closely to the flange, and provides a space to accommodate a piston inside; the piston which is inserted into the cylinder to form an oil pressure working part, and fixes the brake pad by pressurizing the brake pad together with the flange by sliding along the inner side wall of the cylinder when an oil pressure is supplied to the oil pressure working part; and a recovery part which is arranged at a lower part of the piston, and unclamps the pallet base by separating the piston from the brake pad when the oil pressure is removed from the oil pressure working part. The objective of the present invention is to provide the clamping apparatus of the rotary table using a cylinder and piston structure.
Patent KR-20160093137-A (KR)
Inventor: LIM CHAE WOOK
IPC: G02F1/1362
Filed: 2015-01-28
Abstract: The present invention provides an electrostatic discharging circuit, a display device including the same, and a set electronic apparatus. The electrostatic discharging circuit includes: a charging unit receiving an input voltage to charge; a negative charge unit converting the input voltage into a low ground voltage lower than a ground voltage; and a stabilizing unit stabilizing the low ground voltage and applying the same to a display panel. The electrostatic discharging circuit can prevent damage to a component related to a gate low voltage lower than the ground voltage in the inflow of static electricity.
Patent KR-20160093315-A (KR)
Inventor: LEE SEUNG HUN
IPC: B63C11/48
Filed: 2015-01-29
Abstract: An auxiliary apparatus for towing a magnetometer variable platform wing for an ocean exploration according to an embodiment of the present invention comprises: a sensor head unit having a front end fastened with a towing cable, towed by an ocean exploration ship, and having a conical shape; a sensor body unit having a cylindrical shape, having a sensor mounted therein, and coupled with the sensor head unit; and a tail wing unit coupled to a rear end of the sensor body unit to be attachable and detachable and having a plurality of variable platform wings integrally formed of a flexible material to have horizontal and straight force and coupled to one side of the variable wing supporting member. Therefore, the auxiliary apparatus for towing a magnetometer variable platform wing for an ocean exploration of an embodiment of the present invention and an operation method thereof can be less exposed to external impact, can be easily maintained by replacing only a damaged portion when being partially damaged, and can prevent damage caused by an external impact without influencing a magnetic force value.
Patent KR-20160093772-A (KR)
Title: 용존산소 및 ph 동시 검출용 광학식 복합센서 장치
Inventor: PARK IN CHUL
IPC: G01N21/64
Filed: 2015-01-29
Abstract: 본 발명은 용존산소 및 PH 동시 검출용 광학식 복합센서 장치에 관한 것으로서 담수가 가능하게 상부가 열린 수용부가 일면에 형성된 하우징과, 하우징의 수용부의 바닥면상에 설치된 산도측정용 제1센서막과, 하우징의 상기 수용부의 바닥면상에 상기 산도 측정용 제1센서막과 이격되어 설치된 용존산소 측정용 제2센서막과, 제1센서막에  460 내지 480nm의 광을 출사하는 제1광원부와, 제2센서막에  460 내지 480nm의 광을 출사하는 제2광원부와, 하우징 내에 설치되어 상기 제1센서막을 통해 수신되는 500 내지 520nm 파장의 광을 검출하는 제1광검출부와, 하우징 내에 설치되어 상기 제2센서막을 통해 수신되는 600 내지 620nm 파장의 광을 검출하는 제2광검출부와,  제1광원부와 상기 제2광원부의 구동을 제어하고, 상기 제1광검출부에서 수신된 광으로부터 상기 수용부에 담수된 용액의 산도를 산출하고, 상기 제2광검출부에서 수신된 광으로부터 상기 수용부에 담수된 용액의 용존산소를 산출하는 제어유니트를 구비한다.
Patent KR-20160095965-A (KR)
Title: Manufacturing method of substrate graphene growth without using metal catalyst and substrate graphene growth without using metal catalyst
Inventor: LEE YOUN TEK
IPC: C01B31/04
Filed: 2015-02-04
Abstract: Provided are a manufacturing method of catalyst-free substrate grown graphene, and the catalyst-free substrate grown graphene. The manufacturing method of catalyst-free substrate grown graphene of the present invention comprises the following steps: (a) arranging a metal layer on a substrate; (b) providing etching gas and carbon-containing gas, and conducting atmospheric pressure chemical vapor deposition (APCVD); (c) supplying the etching gas for the catalyst-free layer when supplying the carbon-containing gas, and growing graphene on the catalyst-free layer; and (d) continuously conducting APCVD from the process of step c, and growing graphene on the substrate without the catalyst-free layer by continuously removing all of the catalyst-free layer by the etching gas.
Patent KR-20160097586-A (KR)
Title: Charging apparatus of low voltage battery and method thereof
Inventor: MIN BOUNG HO
IPC: B60L11/18
Filed: 2015-02-09
Abstract: According to an embodiment of the present invention, an apparatus for charging a low voltage battery comprises: a fuel cell stack, which generates electrical energy due to reaction between hydrogen and oxygen; an air blower which supplies air to the fuel cell stack; a high voltage direct current converter which converts an output voltage generated from the fuel cell stack into a high voltage; a high voltage battery which is charged with the output voltage converted through the high voltage direct current converter; a low voltage direct current converter which converts the output voltage generated from the fuel cell stack into a low voltage; a low voltage battery which is charged with the output voltage converted through the low voltage direct current converter; a control part which variously controls the charged voltage of the low voltage battery in accordance with an amount of air supplied to the fuel cell stack through the air blower. As described above, according to an embodiment of the present invention, the apparatus for charging a low voltage battery variously controls the charged voltage of the low voltage battery in accordance with the amount of air supplied to the fuel cell stack, thereby minimizing an amount of hydrogen used in the fuel cell stack. Thus, fuel efficiency of a vehicle can be improved.
Patent KR-20150106332-A (KR)
Title: Integrated circuit package
Inventor: MEYER THORSTEN
IPC: H01L23/31
Filed: 2015-02-10
Abstract: Embodiments of the present invention relate to a method for assembling an integrated circuit package. In the embodiments, the method may include providing a wafer having an unpatterned passivation layer to prevent collision of metal conductors embedded in the wafer. The method may further include laminating a dielectric material on the passivation layer to form a dielectric layer, and selectively removing the dielectric material to form voids on the dielectric layer. The voids may reveal portions of the passivation layer disposed on the metal conductors. The method may then involve removing the portions of the passivation layer to reveal the metal conductors. Other embodiments may be described and/or claimed.
Patent KR-20150101413-A (KR)
Inventor: OH KUM MI
IPC: H01L27/32
Filed: 2015-02-24
Abstract: The present invention relates to a thin film transistor substrate on which different types of thin film transistors are arranged on the same substrate, and a display device using the same. The display device according to the present invention includes a first thin film transistor, a second thin film transistor, a first middle insulating film, a second middle insulating film, and a third middle insulating film. The first thin film transistor includes a polycrystal semiconductor layer, a first gate electrode disposed on the polycrystal semiconductor layer, a first source electrode, and a first drain electrode; and is disposed in a first region. The second thin film transistor includes an oxide semiconductor layer, a second gate electrode disposed on the oxide semiconductor layer, a second source electrode, and a second drain electrode; and is disposed in a second region. The first middle insulating film covers the first gate electrode, is disposed below the oxide semiconductor layer, and includes an oxide film. The second middle insulating film is selectively disposed in the first region except for the second region on the first middle insulating film and includes a nitride film. The third middle insulating film covers the first gate electrode and the second gate electrode on the second middle insulating film and has an oxide film.
Patent KR-20160104203-A (KR)
Title: assembling type stairway
Inventor: BAK GYU TAK
IPC: E04F11/09
Filed: 2015-02-26
Abstract: The present invention relates to assembly type stairs which is to construct stairs which can be changed in various shapes by dividing the stairs into a step board, a landing space, and a control block. According to the present invention, the assembly type stairs comprises: the multiple step boards (20) which enable a user to go up and down the stairs by stepping the step boards; the multiple landing spaces (30) for expanding a connection path; and the multiple control blocks (40) for controlling the height of the step boards (20). According to the present invention, the assembly type stairs enables a worker to rapidly and easily perform a stair construction work by combining selected components. The assembly type stairs enable the worker to construct the stairs in various forms by selectively changing the length of the connection path or the height of the step board. Therefore, the assembly type stairs can be constructed by flexibly dealing with real-time design change or various site conditions.
Patent KR-20160104218-A (KR)
Inventor: PARK JOUNG HU
IPC: H02J7/02
Filed: 2015-02-26
Abstract: Disclosed is a high-voltage serially-connected bi-directional converter, comprising: a transformer which includes: a primary step winding; and a first secondary step winding; a first active switch connected to a second step of the primary step winding to generate an AC voltage from an input power supply; a second active switch connected to a second step of the first secondary step winding to control energy being conveyed from the primary step winding to the first secondary step winding; and a second capacitor connected between the first secondary step winding and the second active switch to store the energy conveyed from the primary step winding. A dot of the primary step winding is located in a first step of the primary winding to be placed in the opposite direction to the first active switch. A dot of the first secondary step winding is located in a first step of the first secondary step winding to be placed in the opposite direction to the second active switch. The present invention aims to provide a high-voltage serially-connected bi-directional converter which is able to convey power in both directions, to have a high boosting ratio, and to have a high use rate of a transformer and excellent efficiency.
Patent KR-20160107449-A (KR)
Title: Rim for non-pneumatic tire
Inventor: CHOI SEOK JU
IPC: B60B21/12
Filed: 2015-03-04
Abstract: The present invention relates to a rim for a non-pneumatic tire. The rim for a non-pneumatic tire comprises: a rim inserted on an inner circumferential surface of a non-pneumatic tire and fixed on the non-pneumatic tire; and a band unit arranged between the non-pneumatic tire and the rim to connect the non-pneumatic tire and the rim to behave as a single body. The rim comprises: a rim well unit mounted on the band unit and connected to the non-pneumatic tire; a rim flange which protrudes from both sides of the rim well unit, and is inserted and fixed on both sides of the band unit; and a rim spoke unit extended on the rim flange in a vertical direction and mounted on a vehicle. According to the present invention, the rim for the non-pneumatic tire comprises the band unit between the non-pneumatic tire and the rim to integrate the non-pneumatic tire and the rim to prevent interface destruction and a separation phenomenon which can occur on a joining surface of the tire and the rim to sturdily maintain a connection state of the non-pneumatic tire and the rim.
Patent KR-20160108889-A (KR)
Inventor: LEE JONG HYEOK
IPC: A47F11/06
Filed: 2015-03-09
Abstract: The present invention relates to a showcase for protecting a displayed product. The showcase improving visibility of the displayed product according to an embodiment of the present invention includes: a case main body which has a transparent window formed on at least two surfaces so that the displayed product accommodated inside can be transmitted to be seen; and a reflective polarizer film which is installed at each transparent window formed on the surfaces, and transmits polarized light of one direction and reflects polarized light of another direction. The showcase is configured so that the whole circumference of the displayed product can be seen since the reflective polarizer film installed at the transparent window formed on one surface becomes a transmitting surface and the reflective polarizer film installed at the transparent window formed on the other surface becomes a reflecting surface, when the displayed product in the case main body is seen through the transparent window formed on one surface of the case main body. Therefore, the displayed product can be seen in various directions. Since the circumference of the displayed product can be observed from a view point, visibility of the displayed product can be improved.
Patent KR-20160108999-A (KR)
Title: Shark pin antenna with vehicle type V2X communication system
Inventor: PARK YOUNG HUN
IPC: H01Q1/42
Filed: 2015-03-09
Abstract: The present invention relates to a shark fin antenna having a vehicle to everything (V2X) communication system and, more specifically, to a unified telematics antenna structure with embedded amplitude modulation (AM), frequency modulation (FM), terrestrial-digital multimedia broadcasting (T-DMB), satellite unification (GPS, GLONASS, Galileo, XM, SIRIUS), Wave, Wi-Fi, 3G/4G functions. According to the present invention, high efficiency performance is guaranteed in a moving vehicle such that various frequency transmission/reception signals are provided to a vehicle of a user, a nearby vehicle desired by the user, and a passenger in a wireless manner, which provides a safety-based service and a unified telematics service. Also, a fixing portion, where an antenna is implemented, is arranged within an applicable range in an antenna inner space of a shark fin type antenna, and an antenna is manufactured to have a shape similar to the shape of the fixing portion. Therefore, the antenna can be miniaturized. In addition, since a favorable gain and radiation pattern condition of the antenna are obtained, signals in various bands can be transmitted and received smoothly. Furthermore, since the aforementioned features are assembled and shapes of an antenna unit and an auxiliary unit are prepared, it is possible to elastically cope with signal receptions in different bands in different used areas. Also, it is possible to increase productivity of a product by simplifying an inner structure thereof.
Patent KR-20160114467-A (KR)
Title: Press system for warm forming
Inventor: YOON TAE WOOK
IPC: B30B15/34
Filed: 2015-03-24
Abstract: Disclosed is a warm forming press machine. According to an embodiment of the present invention, a warm forming press machine includes: a female mold installed in a bolster; a male mold installed on a slider in the upper part of the female mold to form a material inserted between the male mold and the female mold; a blank holder placed outside the male mold to be installed in the bolster through a cushion pin in the male mold; a radiating plate installed in the bolster along the outer edge of the blank holder and the slider along the outer edge of the male mold; a heating cartridge installed in each of the male mold, the female mold, and the blank holder along a formed surface; and a heating unit installed on the slider and the bolster along the outer edge of each of the male mold and the blank holder outside the radiating plate in order to form an atmosphere temperature between the male mold and the female mold. Therefore, the present invention is capable of enabling efficient warm forming by minimizing an energy loss.
Patent KR-20160036466-A (KR)
Inventor: LEE JAE HYUN
IPC: G06F3/041
Filed: 2015-03-27
Abstract: The present invention relates to a touch sensing electrode integrated with a polarizing plate, a display device comprising the same, and a manufacturing method thereof. According to the present invention, the touch sensing electrode integrated with the polarizing plate comprises: the touch sensing electrode capable of folding and unfolding around a bending axis; a retardation film placed on the touch sensing electrode and formed a ground axis configured to comprise the bending axis and a tilt angle; and the polarizing plate placed on the retardation film. The purpose of the present invention is to provide the touch sensing electrode capable of maintaining anti-reflection performance to improve visibility.
Patent KR-20160116433-A (KR)
Inventor: JEONG MYEONG GU
IPC: B21D28/02
Filed: 2015-03-30
Abstract: The present invention relates to an apparatus to automatically punch and notch an aluminum form to manufacture an aluminum form (100, 200, 300, 400) having a plurality of holes and a plurality of notches, comprising: a transfer system (1100, 2100) transferring a raw material of the aluminum form; a printer (1200) marking product information of the aluminum form transferred by the transfer system; a punching unit (1300) performing a punching operation on the aluminum form with product information marked by the printer; a notching unit (1500) performing a notching operation on the aluminum form with holes formed through the punching operation; an automatic cutting machine (1400) cutting the punched and notched aluminum form; and a discharge conveyer (1600) positioned below the automatic cutting machine (1400), wherein a space between a punching device of the punching unit and a notching device of the notching unit is equal to a space between the central lines of the holes of the aluminum form.
Patent KR-20160116480-A (KR)
Inventor: SHIN CHUN SOO
IPC: B41M1/00
Filed: 2015-03-30
Abstract: The present invention relates to an economical and productive customized printing method for a small number of multiple kinds of products to enable printing and manufacture of a small number of multiple kinds of products at low costs on various demands of users. The present invention is capable of manufacturing a small number of multiple kinds of customized printing products via: a step of receiving printing data including the name and logo of a company from a main orderer ordering a large number of products and editing the data on the name and logo into desired color and design; a step of manufacturing a printing board by exposing the fixed printing data which has been edited to a printing film for preparation and applying a portion to be printed to a printing surface of the printing board; a step of preparing a sticker paper to be printed using the printing board; a step of manufacturing a main printing product by carrying out printing on the sticker paper using the printing board made by the fixed printing data; a step of inputting and storing variable printing data including name, contact, promotional content, and QR codes from an individual orderer ordering a small number of products, who requires the printing product manufactured by using the main printing product and arranging and optimizing the data in position and color to suit the main printing product; and a step of printing a final printing product where the fixed data by the main orderer and the variable printing data by the individual orderer are printed together by digital-printing the variable printing data which has gone through the editing process for optimizing on the main printing product using a digital printing unit connected to a computer.
Patent KR-20160120409-A (KR)
Title: Ｍｓｔ 비접촉식 결제정보 수신기
Inventor: PARK SE JIN
IPC: G06K9/00
Filed: 2015-04-07
Abstract: 본 발명은 모바일 디바이스용 비접촉식 자기장 결제정보 수신기에 관한 것이다. 
본 발명의 결제정보 수신기(10)는 모바일 디바이스용 비접촉식으로 결제정보를 수신한다. 그리고 결제 단말기(20)로 전송한다. 본 발명의 결제정보 수신기(10)는 패드 형태를 가질 수 있다. 또한 결제정보 수신기(10)는, 장치의 동작을 제어하는 제어부(110), 상기 결제 단말기와 통신하는 통신 인터페이스(130), 메모리(120), 터치스크린으로 구성된 디스플레이부(140) 및 상기 터치스크린 영역과 물리적으로 구별되는 리더 영역을 가지며, 상기 모바일 디바이스로부터 비접촉으로 전송되는 자기 정보를 수신하여 결제정보를 상기 제어부로 전송하는 리더로서, 자기 발생용 스와이프(Swipe) 슬롯을 갖지 않는 MST 리더(150)를 포함하는 것을 특징으로 한다.
Patent KR-20160120977-A (KR)
Inventor: SEONG SANG MAN
IPC: B81B7/02
Filed: 2015-04-09
Abstract: The present invention relates to a method for enhancing a dynamic range of a seismometer sensor and a device thereof. According to the present invention, the method for enhancing a dynamic range of a seismometer sensor, comprises: a step of modeling a noise signal included in a seismometer sensor as an automatic regressive moving average (ARMA) model; a step of expressing an output signal of the seismometer sensor defined using the sum of the modeled noise signal and a seismic wave input signal as a state equation using a state variable; and steps of constructing a Kalman filter using the state equation, and estimating the seismic wave input signal using the Kalman filter. According to the method for enhancing a dynamic range of a seismometer sensor and a device thereof, noise components included in the seismometer sensor are minimized, and the dynamic range of the seismometer sensor is enhanced by estimating a seismic wave signal.