baber/WOPTO huggingface dataset:
Patent KR-102083436-B1 (KR)
Title: Menstrual cup for drawing out easily
Inventor: YANG TAE YANG
IPC: A61F5/455
Filed: 2019-01-08
Granted: 2020-03-02
Abstract: The present invention is a menstrual cup easy to draw out, and more specifically, to a menstrual cup inserted into the female vagina and provided to store menstrual fluid. The menstrual cup comprises: a main body made of a flexible material having elasticity, provided with an opened upper portion, and including a storage space in which menstrual fluid is stored; and a handle including a first downward force transmission unit extending downward from one side of a side portion of the main body, a second downward force transmission unit extending downward from one side of a lower end portion of the main body, and a grip portion configured to connect the first downward force transmission unit and the second downward force transmission unit to each other. According to the present invention, only by pulling a handle, a firm attachment state between an upper end portion of the main body and an inner wall of the vagina is released, and a vacuum state formed in the body by the main body can be easily released so that a user is not required to perform a separate operation to the main body (10) to release the vacuum state formed in the body, and thus, user convenience can be significantly increased. In addition, the present invention provides a structure in which the handle can be easily gripped even when a finger is bent at a minimum angle, and thus, discomfort and pain caused when the inner wall of the vagina is compressed by a bent finger of a user while the finger is inserted into the handle (20) as in a conventional case may not occur.
Patent KR-102391028-B1 (KR)
Title: 편광판 및 이를 포함하는 광학표시장치
IPC: G02B5/30
Filed: 2019-01-25
Granted: 2022-04-25
Abstract: 표시 영역과 상기 표시 영역을 둘러싸는 비 표시 영역으로 구성되는 편광판이고, 상기 편광판은 편광자, 상기 편광자의 상부면에 접착층 및 제1편광자 보호 필름이 순차적으로 적층되고, 상기 제1편광자 보호 필름은 하부면 중 적어도 일부분에 차광층이 형성되고, 상기 차광층은 연속적인 층이고, 상기 차광층은 하부면에 복수 개의 볼록 인쇄 패턴이 이격부에 의해 서로 이격되어 형성되어 있고, 상기 차광층은 식 1을 만족하는 것인 편광판 및 이를 포함하는 광학표시장치가 제공된다.
Patent KR-102044713-B1 (KR)
Inventor: JANG SO LEEM
IPC: E04C5/16
Filed: 2019-02-07
Granted: 2019-11-14
Abstract: The present invention provides a connection structure between a composite PC beam (B) and a composite PC column (C). The composite PC column (C) includes a column steel frame (CS) vertically installed on a connecting portion of the composite PC beam (B), a column bracket (CB) horizontally installed on the column steel frame (CS), and a column rebar (CSS) vertically installed thereon. The composite PC beam (B) includes a beam bracket (BB) and a beam lower rebar (BS), respectively exposed to upper and lower portions of an end of beam concrete (BC). A beam connecting rebar (RB) is installed through the connecting portion, and has one end fastened to the exposed end of the beam lower rebar (BS) by a coupler (CP). The connecting portion and slab concrete (not shown) are simultaneously filled. Further, the beam connecting rebar (RB) is a beam connecting rebar (RB′) of which the other end is cut in the center of the connecting portion, wherein a column insertion anchor (RA) is fastened to a cut portion. Further, the beam connecting rebar (RB) is a beam connecting rebar (RB′′) which passes by the column steel frame (CS) in the center of the connecting portion, and is horizontally bent and then cut, wherein the bent portion becomes a curved portion (BRB′′). Thus, the connection structure can achieve convenience in a process of installing rebars.
Patent KR-102031197-B1 (KR)
Title: Instrumented Indentation Tester
Inventor: KIM KWANG HO
IPC: G01N3/14
Filed: 2019-02-18
Granted: 2019-11-08
Abstract: An instrumented indentation tester according to the present embodiments comprises a main body supported on a support frame and sliding up and down by a driving part, a load sensor provided at a lower end of the main body, an indenter shaft having an upper end coupled to the load sensor and an indenter coupled to the lower end, and a displacement sensor part including a scale bar coupled to any one of the main body and the support frame and a sensor coupled to the another one. An objective of the present invention is to measure, by the displacement sensor, an indentation depth without slipping even if a surface of the test object has a curvature when an indentation test is performed by being installed in the test object, and in addition, can be easily installed in a chamber providing a high-temperature environment to a specimen and improve an accuracy and precision of the displacement sensor.
Patent KR-102158157-B1 (KR)
IPC: B02B3/10
Filed: 2019-02-27
Granted: 2020-09-21
Abstract: 본 발명은 곡류를 연속적으로 연마하는 장치에 있어서: 동심상의 구동축(11)과 망체형 외통(13)을 중심으로 투입호퍼(15), 수집호퍼(16), 배출호퍼(17)를 갖춘 본체(10); 상기 외통(13)의 내부에 내통을 회전 가능하게 수용하고, 내통의 외주면에 이송스크류(24)와 브러시(26)를 구비하는 정곡수단(20); 상기 외통(13)의 내면과 브러시(26)의 간격을 변동하도록 설치되는 조절수단(30); 및 상기 정곡수단(20)과 조절수단(30)을 가동 상태를 제어하는 제어수단(40);을 포함하여 이루어지는 것을 특징으로 한다. 
이에 따라, 다양한 곡류의 상품화를 위한 정곡처리 과정에서 연속적으로 곡물을 투입하는 상태로 각종 이물질을 제거하는 동시에 각각 분리 배출하여 품질과 생산성 향상을 도모하는 효과가 있다.
Patent KR-102595339-B1 (KR)
IPC: H01L27/15
Filed: 2019-02-28
Granted: 2023-10-26
Abstract: 본 발명의 일 실시예에 의한 투명 디스플레이는 투명 기재 필름, 상기 투명 기재 필름의 상면에 배치되는 투명 전극층, 상기 투명 전극층 상에 배치되는 복수의 발광 소자, 상기 투명 전극층과 전기적으로 연결되고, 상기 투명 기재 필름의 가장자리에 배치되는 엣지부 전극, 및 상기 엣지부 전극과 전기적으로 연결되는 복수의 배선을 포함하는 하나 이상의 연성 인쇄회로 기판(FPCB)을 포함하는 투명 디스플레이로서, 상기 엣지부 전극은 상기 복수의 발광 소자 각각에 전류 입력 신호를 전달하는 입력 전극부와 상기 복수의 발광 소자 각각으로부터의 전류 출력 신호를 공통으로 전달하는 출력 전극부를 포함하고, 상기 입력 전극부는 상기 연성 인쇄회로 기판의 폭 방향의 내측에 대응하여 위치하고, 상기 출력 전극부는 상기 연성 인쇄회로 기판의 폭 방향의 양측 가장자리에 대응하여 위치하고, 상기 출력 전극부는 상기 연성 인쇄회로 기판의 폭 방향의 가장자리를 넘어서 연장된다.
Patent KR-101981672-B1 (KR)
Inventor: KIM DO WON
IPC: C23C4/134
Filed: 2019-03-07
Granted: 2019-05-23
Abstract: The present invention relates to a method for manufacturing a corrosion-proof hydraulic cylinder, minimizing generation of pores on a coating layer of a piston rod to enable the piston rod to be corrosion resistant to a working environment such as seawater. To this end, the hydraulic cylinder can be corrosion resistant by coating a surface of the piston rod with ceramic and then performing a sealing process to charge pores remaining on a coating surface.
Patent KR-102111234-B1 (KR)
Inventor: LEE BYOUNG DAE
IPC: H04N17/00
Filed: 2019-03-14
Granted: 2020-05-14
Abstract: The present invention relates to a chart stage device for inspecting a camera module. According to the present invention, the chart stage device for inspecting the camera module includes: a chart fixing part supporting a chart for inspecting the camera module; a first support part for rotatably supporting around a first axis disposed in a vertical direction from one side of the chart fixing part; a second support part for rotatably supporting around a second axis disposed in the vertical direction from the other side of the chart fixing part; a first adjustment part for adjusting the position of the first support part in the X-axis direction; a second adjustment part for adjusting the position of the first support part in the Y-axis direction; a third adjustment part for adjusting the position of the second support part in the Y-axis direction; and a displacement compensation part for movably supporting the second support part in the X-axis direction.
Patent KR-102122871-B1 (KR)
Title: A tape measure blade having a curvature converting portion
Inventor: CHOI SANG HO
IPC: G01B3/10
Filed: 2019-03-14
Granted: 2020-06-15
Abstract: According to the present invention, a blade of a tape measure having a curvature change part comprises: a reverse curve part (300) formed at the center of a blade (100) in a longitudinal direction; curve parts (200) integrated on the left and right in the longitudinal direction while the reverse curve part (300) is arranged therebetween; and a curvature change part (400) formed on a lower portion of the outer circumferential surface of the reverse curve part (300) in the longitudinal direction. When a load is applied while the blade (100) is withdrawn, the widths of both ends of both curve parts (200) are spread and lowered by the load. When a load is applied to the reverse curve part (300) integrated with the curve parts (200), the reverse curve part (300) shrinks and retracts by valleys of the curvature change part (400) formed on a lower portion of the outer circumferential surface of the reverse curve part (300) to form a strong muscle to be prevented from being easily bent. When the blade (100) returns while being wound on a bobbin (3), both ends of the curve parts (200) reach the bobbin (3) first and are slowly and horizontally spread. In the process, the reverse curve part (300) reaches the bobbin (3) and the reverse curve part (300) is spread by the valleys of the curvature change part (400) formed on the lower portion of the outer circumferential surface of the reverse curve part (300) to be horizontally spread and easily wound on the bobbin (3).
Patent KR-101988367-B1 (KR)
Inventor: HWANG SOON NAM
IPC: C03B25/10
Filed: 2019-03-19
Granted: 2019-06-12
Abstract: The present invention relates to an apparatus for manufacturing a chemically tempered glass having an ascending/descending opening/closing door unit for inducing a decrease in thermal loss during ascending/descending of jig. According to the present invention, a jig for loading a plate glass is sequentially transferred to each chamber of a preheating tank, a reinforcing tank, an annealing tank, and a washing tank to reinforce the plate glass.
Patent KR-102143351-B1 (KR)
Inventor: KYENG MIN LEE
IPC: A62C37/10
Filed: 2019-04-12
Granted: 2020-08-11
Abstract: Disclosed is a cooling system having a fire extinguishing function. More specifically, the cooling system can be used as a fire suppression means along with a cooling process. The cooling system having the fire extinguishing function includes: a refrigerant circulation passage through which refrigerant sequentially circulates through an evaporator, a compressor, a condenser, and an expansion valve; a fire detection sensor which detects whether the fire has occurred in an object; and a refrigerant injection unit which is connected to the refrigerant circulation passage in a section between the condenser and the expansion valve, and injects a refrigerant circulating through the refrigerant circulation passage to the object when the fire occurs in the object.
Patent KR-102031520-B1 (KR)
Title: Automatic strip feeder
Inventor: KWEON YOUNG HO
IPC: B65G57/00
Filed: 2019-05-01
Granted: 2019-10-11
Abstract: The present invention relates to an automatic wooden lath supply device. A lifting cylinder (30) is vertically connected to the center of a horizontal frame (10). So, the horizontal frame (10) ascends and descends. Left and right guide bars (21, 22) are connected to the left and right of the horizontal frame (10). The left and right guide bars (21, 22) move to the left and right, and left and right cylinders (81, 82) for hitting a wooden lath are connected to the upper surface of the left and right guide bars (21, 22). Left and right cartridges (61, 62) are vertically and individually connected to the left and right guide bars (21, 22). According to the present invention, the lath in the cartridge drops and is positioned on the upper surface of a loaded wooden material when the number of the wooden materials loaded on a pallet reaches a predetermined number. So, the automatic wooden lath supply device can simply load the predetermined number of the wooden materials without being messy and easily and rapidly transfer the wooden material loaded by a forklift.
Patent KR-102586335-B1 (KR)
Title: 차량의 엔진 시동 제어 장치 및 방법
IPC: B60W10/06
Filed: 2019-05-08
Granted: 2023-10-10
Abstract: 본 발명은 차량의 엔진 시동 제어 장치에 관한 것으로, 구체적으로 엔진과 변속기 사이에 전자식 클러치를 배치하여 운전자의 시동 요청 시 엔진의 시동을 제어할 수 있는 차량의 엔진 시동 제어 장치 및 방법에 관한 것이다. 
이를 위해, 본 발명의 일 실시 예에 따른 차량의 엔진 시동 제어 장치는 차량에서 엔진 시동을 제어하는 장치에 있어서, 엔진을 시동하는 스타터, 상기 엔진과 변속기 사이에 위치하는 전자식 클러치, 상기 전자식 클러치의 결합 및 해제를 제어하며, 상기 기어 위치 센서로부터 기어단 위치를 제공받아 기어단 데이터를 생성하는 클러치 제어기, 및 상기 클러치 제어기와 차량 통신 네트워크를 통해 연결되며, 시동 신호를 수신하고, 상기 차량 통신 네트워크 및 클러치 제어기의 고장 유무를 확인하여 정상이면 상기 클러치 제어기로부터 기어단 데이터 및 상기 기어 위치 센서로부터 기어 위치 데이터를 제공받고, 상기 기어단 데이터와 상기 기어 위치 데이터를 기반으로 상기 스타터를 구동하여 상기 엔진의 시동을 제어하는 차량 제어기를 포함한다.
Patent KR-102001667-B1 (KR)
Title: Reuse prevention injection device
Inventor: KU YOUNG RAN
IPC: A61M5/50
Filed: 2019-05-10
Granted: 2019-07-18
Abstract: The present invention relates to a reuse preventing injection device. More specifically, the device comprises: a cylinder unit which comprises a hollow unit formed inside a cylinder main body to have an injection liquid filled therein, an outlet hole protruding on one end of the cylinder main body, and a pusher hole formed on the other end of the cylinder main body wherein the hollow unit, outlet hole and pusher hole communicate with each other; a pusher unit which is inserted into the hollow unit through the pusher hole; a head unit which comprises a head main body coupled to the outside of the outlet hole, a needle hole formed on one end of the head main body, a coupling groove formed on the other end of the head main body and having a shape corresponding to the outlet hole, and a separation preventing pack having an adhesive filled therein and provided in a wall surface of the coupling groove; and a needle unit which has a hollow therein and is coupled to the needle hole. When the outlet hole of the cylinder unit is coupled to the coupling groove of the head unit, the separation preventing pack is broken and the adhesive filled in the separation preventing pack is leaked to bond the cylinder unit and the head unit.
Patent KR-102063308-B1 (KR)
Title: Waterproof solar clamp and panel comprising the same
Inventor: HONG YEONG DON
IPC: H02S30/10
Filed: 2019-05-27
Granted: 2020-01-07
Abstract: The present invention relates to a leakage protection solar clamp which prevents rainwater from entering into a panel since an adhesive tape is included in one side of the solar clamp, and a panel including the same. The leakage protection solar clamp comprises a first support unit (110), a second support unit (120), and an adhesive unit (130). The first support unit (110) and the second support unit (120) are integratedly formed.
Patent KR-102215205-B1 (KR)
IPC: G09B25/08
Filed: 2019-05-29
Granted: 2021-02-15
Abstract: 본 발명의 일 실시예에 따른 소방 훈련 평가용 교보재 시스템은, 교육용 소화기와, 화재 발생 상황을 모의하기 위한 연기를 발생시키고, 교육용 소화기를 통해 분사되는 분사 물질에 기초하여 교육용 소화기의 정상사용여부에 대한 정보를 제공하며, 연기 발생시점으로부터 소화 시간까지 소요되는 경과시간을 카운팅하는 훈련용 화재발생장치 및 훈련용 화재발생 장치로부터 수신되는 정보 및 상기 소방훈련 제한시간에 기초하여 체험자의 화재대응능력을 평가하는 평가 단말을 포함할 수 있다.
Patent KR-102131023-B1 (KR)
Inventor: WOO KYUNG DAE
IPC: G06Q30/08
Filed: 2019-06-19
Granted: 2020-07-07
Abstract: An embodiment of the present invention provides a measuring instrument calibration method comprising: a measuring instrument management request process of allowing a request company terminal used by a measuring instrument management request company, which owns a measuring instrument, to transmit product information of the measuring instrument to a measuring instrument management and calibration matching server to request management of the measuring instrument; a calibration estimate comparison list providing process of allowing the measuring instrument management and calibration matching server to provide a calibration estimate comparison list based on the product information of the measuring instrument to the request company terminal; a calibration company selecting process of allowing the request company terminal to transmit any one calibration company among the calibration estimate comparison list, as a reply, to the measuring instrument management and calibration matching server; and a matching process of allowing the measuring instrument management and calibration matching server to match the calibration company selected by the measuring instrument management request company with the measuring instrument management request company. The present invention can maximize efficiency in managing the measuring instrument.
Patent KR-102314541-B1 (KR)
IPC: G08G1/005
Filed: 2019-06-26
Granted: 2021-10-19
Abstract: 본 발명은 시각장애인이 휴대한 스마트폰에 탑재된 횡단경로 안내앱을 통하여 횡단 방향에 따르는 음향신호기의 선별적인 동작을 지원함과 함께 시각장애인이 자주 이용하는 다수의 횡단경로에 속한 음향신호기를 시각장애인과 음향신호기의 위치 정보를 기반으로 자동 응답할 수 있도록 동작을 지원하거나 횡단경로 안내앱의 단계별 전환과 종료 시점을 제어하기 위한 시각장애인용 횡단경로 안내 시스템에 관한 것이다. 
본 발명의 제1 특징에 따르면, 보행신호등 지주에 설치되어 시각장애인을 위한 위치안내 음향 및 신호안내 음향을 방송하되; 음향신호기의 고유 ID, 설치 위치 및 관할 횡단보도의 차선 정보를 저장한 채로 음향신호기의 전반적인 동작을 총괄적으로 제어하는 마이컴; 시각장애인이 휴대하고 다니는 무선 제어기와의 무선 통신을 위한 제1 무선 통신모듈; 횡단보도를 사이에 두고 대향 설치된 음향신호기와의 상호 무선 통신을 위한 제2 무선 통신모듈 및 시각장애인이 휴대하고 다니는 스마트폰의 BLE 통신모듈과 무선통신하여 시각장애인으로부터 원하는 기능을 전달받고 필요한 정보를 전달하는 사적 근거리 통신 모듈을 구비한 음향신호기를 하나 이상 포함하는 시각장애인용 횡단경로 안내 시스템이 제공된다.
Patent KR-102025422-B1 (KR)
Inventor: PARK JUNG HUN
IPC: C21D9/00
Filed: 2019-07-08
Granted: 2019-11-04
Abstract: Disclosed are a slot type het treatment system and a heat treatment method using the same. According to the present invention, the slot type heat treatment system includes: a heat treating furnace (200) installed to be inclined at fixed angles to the ground and including an inflow door (220) in the upper part to be opened and closed, wherein the heat treating furnace (200) performs heat treatment by heating an object to be processed and includes a discharge door (230) inclined in the lower part to be opened and closed; a processed object supply unit (100) supplying the object to be processed into the inflow door (220) of the heat treating furnace (220); an inclination guiding frame (300) installed in a cooling tank filled with cooling water (W) to be inclined at fixed angles on the outer side of the discharge door (230) of the heat treating furnace (200), wherein the inclination guiding frame (300) guides the object to be processed so that the object to be processed, discharged through the discharge door (230), is cooled by falling down by the weight of the object; and a processed object discharge unit (600) discharging the object to be processed, cooled, by being installed to be continuous to a lower end of the inclination guiding frame (300). Also, the slot type heat treatment system includes a processed object fixing member (400) installed to move along the inclination guiding frame (300) and fixing the object to be processed to an each position so that the object to be processed is moved to a heat treatment position, a cooling position, and a discharge position. The object to be processed is heat-treated in the heat treating furnace (200) at the heat treatment position. The object to be processed is cooled by being in contact with the cooling water by being installed on a path of the inclination guiding frame (300) at the cooling position. The object to be processed is moved to the processed object discharge unit (600) at the discharge position.
Patent KR-102071689-B1 (KR)
Inventor: HONG SEUNG MO
IPC: G02B5/22
Filed: 2019-07-09
Granted: 2020-01-30
Abstract: The present invention relates to a photoconversion film having a thickness of 120 to 400 μm, and including a first transparent support layer formed on the upper surface of a quantum dot layer and a second transparent support layer formed on the lower surface of the quantum dot layer. The quantum dot layer comprises: 0.4 to 2.0 wt% of quantum dot particles including not less than 5 wt% but less than 35 wt% of cadmium; 0.05 to 0.75 wt% of quantum dot particles not including cadmium; 0.1 to 10 wt% of a scattering agent; and 75 to 98 wt% of a matrix material. The present invention provides a photoconversion film having a cadmium content of 10 to 100 ppm, a display device backlight unit having the photoconversion film, the display device, a composition for forming quantum dot layer, and a manufacturing method of a particle dispersion.
Patent KR-102264670-B1 (KR)
IPC: A23K40/25
Filed: 2019-07-11
Granted: 2021-06-11
Abstract: 관절 및 눈 건강에 이로운 글루코사민, 콘드로이친 및 소간을 함유하여 애견 사료를 제조하되, 제조된 애견 사료의 수분 함량이 중간수분의 함량을 유지하도록 하여 섭취에 용이함을 제공할 수 있도록 한 애견용 사료 제조방법 및 그에 의해 제조된 애견사료에 관한 것으로서, 애견 사료용 원료를 소간과 축육 원료를 5.5 내지 6.5: 1의 중량비로 준비하고, 중간수분 함량 원료와 건강 첨가제를 애견 사료 재료로 준비한 후, 배합기에서 혼합하여 배합육을 생성하고, 생성한 배합육을 일정한 간격의 노즐을 통하여 반제품으로 성형한 후, 건조기에서 미리 설정된 건조 조건으로 건조하여 애견 사료를 제조하며, 제조된 애견 사료를 냉각기에서 미리 설정된 냉각 조건으로 방냉하고, 방냉된 애견 사료를 절단기로 일정한 길이로 절단하여, 애견용 사료를 제조한다.
Patent KR-102268670-B1 (KR)
IPC: A61P3/04
Filed: 2019-07-25
Granted: 2021-06-23
Abstract: 본 발명의 한 실시예에 따른 비만 및 과체중 예방 또는 개선용 약학 조성물은 두시, 치자, 황백 및 마황을 포함하는 혼합 한약재의 추출물을 유효성분으로 함유한다.
Patent KR-102057112-B1 (KR)
Title: pedestrian assisted rehabilitation equipment
Inventor: KIM TAE HUI
IPC: A61H1/02
Filed: 2019-07-30
Granted: 2019-12-18
Abstract: The present invention relates to a walking assist rehabilitation machine and, more specifically, to a walking assist rehabilitation machine capable of preventing a fall of a patient or the old and the infirm who needs assistance during walking, due to shaky legs and bending knees thereof during walking. To achieve the above technical purpose, the walking assist rehabilitation machine comprises: a pair of handle frames in which a handle unit is formed at the fore-end unit in order to be gripped by a hand of a user; a waist belt of which both end units are connected to the pair of handle frames, and which is worn on the waist of the user; a shin support frame of which the top end unit is hinged at the back end unit of the handle frame in order to rotate, and in which a shin supporting unit is placed in the lower part thereof in order to support the shin of the user and a hip supporting unit is placed in the upper part thereof in order to support the bottom part of the hip of the user; and a connection frame of which the top end unit is hinged at the middle end unit of the handle frame in order to rotate and the bottom end unit is hinged at the middle end unit of the shin support frame in order to rotate thereby connecting the handle frame and the shin support frame in order to mutually rotate.
Patent KR-102034876-B1 (KR)
Title: A refractoryry mixing device with improved mixing efficiency
Inventor: LEE YONG CHUL
IPC: B01F7/00
Filed: 2019-08-12
Granted: 2019-10-21
Abstract: The present invention relates to a refractory kneading device with improved kneading efficiency, comprising: a main body (110); an input unit (120); a kneading unit (200); a driving means (130); an opening and closing door (140); and a rotation means (150). The present invention has an effect of improving kneading efficiency by easily adjusting the height of a scraper for kneading refractory.
Patent KR-102213280-B1 (KR)
Title: Method and apparatus for estimating oleic-acid of livestock
Inventor: NAM CHUL KIM
IPC: G06F17/16
Filed: 2019-08-28
Granted: 2021-02-04
Abstract: Disclosed are a method and an apparatus for estimating the oleic acid content of livestock. The method for estimating the oleic acid content of livestock according to an aspect of the present invention comprises: a step of allowing a processing part to acquire a near-infrared spectral signal of livestock; a step of allowing the processing part to perform the discrete cosine transform (DCT) of the near-infrared spectral signal; a step of allowing the processing part to select DCT coefficients having core information among DCT coefficients generated by the DCT; and a step of allowing the processing part to estimate the oleic acid content by applying feature vectors composed of the selected DCT coefficients to a linear regression equation.
Patent KR-102071049-B1 (KR)
Inventor: JEONG SUNG YEOP
IPC: G01T1/167
Filed: 2019-09-03
Granted: 2020-01-29
Abstract: The present invention relates to a calibration method of a nuclide analysis apparatus. More specifically, the present invention relates to the calibration method of the nuclide analysis apparatus for improving accuracy of nuclide analysis of a multi-embedded drum, in which calibration is performed by calculating calibration values using a calibration source, a projection source, a semiconductor detector, and a calibration aid to accurately perform the nuclide analysis of the multi-embedded drum in the nuclide analysis apparatus.