baber/WOPTO huggingface dataset:
Patent KR-20180120171-A (KR)
Title: 관류 시스템
Inventor: BHOWMICK SUBHAS BALARAM
IPC: A61J1/12
Filed: 2017-02-09
Abstract: 환자 파라미터에 따라 계산된 분량의 항종양 약물을 환자에게 직접 투여하기 위한 관류 용기로서, 제1 관류 용기는, 상기 용기에 있어서의 항종양 약물의 양이 한 환자에 대해 계산된 분량과 동일하지만 제2 환자에 대해 계산된 분량보다 적도록 하는 농도 및 부피의 항종양 약물의 용액을 포함하고, 상기 계산된 분량은, 제1 관류 용기로부터 항종양 약물의 용액의 전체 부피를 직접 투여함으로써 5% 변화량 내에 제1 환자에게 제공되고, 추가로, 상기 제1 관류 용기는, 제2 환자에 대해 제1 관류 용기 및 제2 보충 용기로부터 항종양 약물의 용액의 전체 부피를 직접 투여함으로써 상기 계산된 분량이 5% 변화량 내에 제공되도록 하는 농도 및 부피의 항종양 약물의 용액을 포함하는 제2 보충 관류 용기가 수반된다.
Patent KR-20190015180-A (KR)
Title: 세라믹 표면의 광전자 수율 및/또는 이차 전자 수율을 감소시키는 방법, 대응하는 장치 및 제품
Inventor: ABDOLVAND AMIN
IPC: B23K26/352
Filed: 2017-03-08
Abstract: 세라믹 표면의 광전자 수율(PEY) 및/또는 이차 전자 수율(SEY)을 감소시키는 방법은 타겟(10)의 상기 표면에 주기적인 구조들의 배열을 생성하도록 상기 타겟(10)의 상기 표면에 레이저(4)에 의해 방사된 일련의 레이저 펄스들을 포함하는 펄스화된 레이저 방사선을 적용하는 단계를 포함한다.
Patent KR-20180123050-A (KR)
Title: 계량 장치용 계량 펌프 및 계량 장치
Inventor: LEE HYECK HEE
IPC: B05B11/00
Filed: 2017-03-21
Abstract: 본 발명은 계량 장치용 계량 펌프에 관한 것으로, 상기 계량 펌프는 저장용기에 연결 가능하다. 계량 펌프는 기저부 측에 밀봉 요소를 포함하는 역류 방지 밸브를 포함하며, 상기 밀봉 요소는 계량 펌프의 내부 밀봉을 가능하게 한다. 또한, 본 발명은 본 발명에 따른 계량 펌프가 저장용기에 연결된 계량 장치에 관한 것이다.
Patent KR-20180125525-A (KR)
Title: 열간압연 클래드 복합 재료 제조 방법, 판재 스택, 열간압연 클래드 복합 재료 및 그 용도
Inventor: FERKEL HANS
IPC: B23K20/233
Filed: 2017-03-02
Abstract: 본 발명은 열간압연 클래드 복합 재료를 제조하기 위한 방법에 관한 것이다.  본 발명은 또한 판재 스택, 상응하는 열간압연 클래드 복합 재료, 및 상응하는 용도에 관한 것이다.
Patent KR-20180120804-A (KR)
Title: 반도체 장치 제조 방법
Inventor: SASAKI TOSHINARI
IPC: H01L29/786
Filed: 2010-06-16
Abstract: 안정적인 전기적 특성을 갖는 박막 트랜지스터를 포함하는 신뢰성이 높은 반도체 장치를 제공하는 것이 목적이다. 채널 형성 영역을 포함한 반도체층을 위해 산화물 반도체막이 사용되는 박막 트랜지스터를 포함하는 반도체 장치의 제작 방법에 있어서, 산화물 반도체막의 순도를 개선하고 수분 등의 불순물을 저감하도록 열처리(탈수화 또는 탈수소화를 위한 열처리)가 수행된다. 열처리는, 산화물 반도체막내에 존재하는 수분 등의 불순물 외에도, 게이트 절연층내에 존재하는 수분 등의 불순물과, 산화물 반도체막 상하에 접하여 제공되는 막과 산화물 반도체막 사이의 계면에 존재하는 수분 등의 불순물을 저감한다.
Patent KR-20180134358-A (KR)
Title: 의료 촬상 시스템들, 디바이스들, 및 방법들
Inventor: QUIROS JUAN JOSE CHACON
IPC: A61B5/107
Filed: 2017-04-04
Abstract: 의료 절차들, 예컨대, 예를 들어, 심미적인 및/또는 재건 수술들에 유용한 시스템들, 방법들, 및 디바이스들이 설명된다. 시스템은 피험자의 해부학적 영역의 디지털 이미지 데이터로부터 생성된 3차원 이미지를 생성, 수정, 및/또는 디스플레이 하도록 구성된 컴퓨터 시스템 및 데이터베이스를 포함하는 촬상 시스템일 수 있다. 디지털 이미지 데이터는 촬상 디바이스 예컨대 스캐너로 획득될 수 있다.
Patent KR-20180133889-A (KR)
Title: 포스파플라틴 액제 제형
Inventor: LUKE WAYNE D
IPC: A61K31/282
Filed: 2017-04-05
Abstract: 포스파플라틴 화합물의 약제학적 조성물, 특히 각종 암의 치료에 사용할 수 있는 파이로다크-2의 완충된 안정한 액체 제제 및 제조 방법이 개시되어있다.
Patent KR-20180132980-A (KR)
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/1156
Filed: 2011-08-18
Abstract: 본 발명은, 오랜 기간에 있어서 데이터의 유지가 가능한 기억 장치를 제공한다.  이 기억 장치는 기억 소자와, 상기 기억 소자에서 전하의 공급, 유지, 방출을 제어하기 위한 스위칭 소자로서 기능하는 트랜지스터를 갖는다.  상기 트랜지스터는, 통상의 게이트 전극 외에, 문턱 전압을 제어하기 위한 제 2 게이트 전극이 갖추어져 있고, 또한, 활성층에 산화물 반도체를 포함하기 때문에 오프 전류가 극히 낮다.  상기 기억 장치에서는, 절연막에 둘러싸인 플로팅 게이트에 고전압으로 전하를 주입하는 것이 아니라, 오프 전류가 극히 낮은 트랜지스터를 사이에 끼우고 기억 소자의 전하량을 제어하여, 데이터의 기억을 행한다.
Patent KR-20190007047-A (KR)
Title: 도금 장치 및 도금 방법
Inventor: HOSOKAWA TAKAO
IPC: C25D17/28
Filed: 2017-05-26
Abstract: 도금 처리에 의해 형성되는 도금막의 막두께 편차를 억제한다.  
도금 장치(100)는 도금 탱크(10)와, 피도금물(2)에 전해 도금을 실시하는 도금부(20)를 포함한다. 도금부(20)는 적어도 일부가, 도금액(1)은 통과시키지만 피도금물(2)은 통과시키지 않는 격벽(22)에 둘러싸여, 위쪽에서부터 아래쪽을 향해 피도금물(2)을 통과시키는 피도금물 통과 영역(23)과, 도금액(1)을 아래쪽에서부터 위쪽으로 분사하는 분사부(24)와, 분사부(24)에 의해 분사된 도금액(1)과, 피도금물 통과 영역(23)을 통과한 피도금물(2)이 혼합되는 혼합부(25)와, 피도금물 통과 영역(23)의 외측에 배치된 애노드(21)와, 피도금물 통과 영역(23)의 내측에 배치되고, 도금액(1)과 피도금물(2)의 혼합 유체(3)가 아래쪽에서부터 위쪽을 향해 통과하는 중공 영역(26a)을 가지는 캐소드(26)와, 중공 영역(26a)을 통과한 혼합 유체(3)를 피도금물 통과 영역(23)으로 인도하는 유도부(27)를 포함한다.
Patent KR-20190062326-A (KR)
Title: 발광장치  및  조명장치
Inventor: UENO TAKAYA
IPC: F21K9/00
Filed: 2017-10-30
Abstract: 발광장치(1)는,  서로  다른  3파장대분의  청색발광소자(11, 21, 31)를  각각  패키지(13, 23, 33)  내에  수납하여  이루어지는  3개의  발광유닛(10, 20, 30)을  구비하고,  3개의  발광유닛(10, 20, 30)의  각  출력광을  혼색시켜서  소정의  색도의  백색광을  출력하는  발광장치(1)로서,  xy색도도에  있어서,  3개의  발광유닛(10, 20, 30)의  각  출력광의  색도가  소정의  색도에  대하여  일정한  거리에  위치하고,  또한  3개의  발광유닛(10, 20, 30)의  각  출력광의  색도와  소정의  색도의  차이가  0.04  이하로  되어  있다.
Patent KR-20190017816-A (KR)
Title: 연료 전지용 니켈레이트 복합체 캐쏘드의 조성물
Inventor: JUNG HWA YOUNG
IPC: H01M4/86
Filed: 2017-06-06
Abstract: 일부 구현예에서, 애노드; 전해질; 캐쏘드; 및 캐쏘드 장벽 층; 상기 캐쏘드 장벽 층에 의해 전해질로부터 분리된 니켈레이트 복합체 캐쏘드; 및 캐쏘드 집전체를 포함하는 고체 산화물 연료 전지가 제공된다.  상기 니켈레이트 복합체 캐쏘드는 니켈레이트 화합물, 및 이온 전도체일 수 있는 제 2 산화물 물질을 포함한다.  상기 복합체는 제 3 산화물 물질을 추가로 포함할 수 있다.  상기 복합체는 일반식 (Ln u M1 v M2 s ) n+1 (Ni 1-t N t ) n O 3n+1  - A 1-x B x O y  - C w D z Ce (1-w-z) O 2-δ 를 가질 수 있으며, 여기서 A 및 B는 세리아를 제외한 희토류 금속일 수 있다.
Patent KR-20190033484-A (KR)
Title: 사료 첨가제를 포함하는 동물 사료 펠릿, 이의 제조 방법 및 사용 방법
Inventor: NADEAU ERIC
IPC: A23K40/20
Filed: 2017-06-14
Abstract: 동물 사료를 섭취한 동물에게 이익을 주기에 충분한 양으로 사료 펠릿에 혼입된 살아있는 비 병원성 대장균 박테리아를 포함하는 동물 사료 펠릿이 제공된다. 또한, 이의 제조 방법 및 용도가 제공된다.
Patent KR-20200084653-A (KR)
Title: Thin film transistor having a CuI channel layer and method of manufacturing the same
Inventor: LEE SANG YEOL
IPC: H01L29/786
Filed: 2019-01-03
Abstract: The present invention relates to a thin film transistor having a CuI channel layer with reduced manufacturing costs, and a manufacturing method thereof. The manufacturing method of a thin film transistor comprises the steps of: forming a gate electrode on a substrate; forming a gate insulating layer on the gate electrode; forming a CuI thin film layer on the gate insulating layer by using a solution process; patterning the CuI thin film layer to form a CuI channel layer; and forming a source electrode and a drain electrode on the CuI channel layer.
Patent KR-20200089964-A (KR)
Inventor: JUNG YUJUNG
IPC: G06K19/077
Filed: 2019-01-18
Abstract: Provided is a miniaturized fabric type RFID tag antenna provided with an antenna pattern and an RFID tag chip. The miniaturized fabric type RFID tag antenna is composed of first and second conductive fabric pieces (52a and 52b) formed of a conductive fabric. An RFID tag chip is positioned in a feed point gap between the first and second conductive fabric pieces (52a and 52b) to be electrically connected to the first and second conductive fabric pieces (52a and 52b), respectively. A matching closed circuit loop is formed by electrically connecting both sides of a third conductive fabric piece (52c) formed of the conductive fabric under the first and second conductive fabric pieces (52a and 52b).
Patent KR-20200090364-A (KR)
Inventor: LEE JI WOONG
IPC: A61F13/512
Filed: 2019-01-21
Abstract: The present invention relates to a hybrid sanitary pad for improving absorption and air permeability. The hybrid sanitary pad comprises: an inner skin (110) located on an uppermost layer so that an absorption induction layer (120), an upper absorption layer (130), and a lower absorption layer (140) are sequentially formed between the inner skin (110) and an outer skin (160) located on a lowermost layer and having a ventilation hole (111) formed at the center so that after primary absorption of menstrual blood, the menstrual blood is provided to the absorption induction layer (120); and the absorption induction layer (120) made of inner fabric, formed between the inner skin (110) and the upper absorption layer (130), and formed on a central portion of the inner skin (110) around the ventilation hole (111) formed at the center of the inner skin (110), wherein the total area of the absorption induction layer (120) is 1/10 to 2/10 of the total area of the inner skin (120), secondarily absorbing the menstrual blood provided through the ventilation hole (111) of the inner skin (110) and securing air permeability to cause air to penetrate to a permeable PE film (150) via the upper absorption layer (130) and the lower absorption layer (140). Accordingly, the present invention can resolve skin irritation or diseases occurring by a conventional sanitary pad having reduced air permeability. That is, in the present invention, an adhesive surface PE film on a lower end of a conventional sanitary pad is made for a waterproofing process, but cannot enable air to pass therethrough, and thus, causes skin irritation and the formation of blisters. In order to solve the problems, a film implemented by applying a nanofiber is applied to a sanitary pad, and thus, the sanitary pad enables air to pass therethrough while preventing liquid from penetrating. Therefore, it is possible to provide a safe and air permeable sanitary pad that causes little irritation to the skin.
Patent KR-20200095624-A (KR)
Title: Gas dome structure of pressurized cryogenic storage tank including leakage prevention device
Inventor: HAN JEONG HOON
IPC: B63B25/16
Filed: 2019-01-31
Abstract: Disclosed is a gas dome structure for a cryogenic storage tank including a leakage preventing device. The gas dome structure for a cryogenic storage tank including the leakage preventing device allows airtightness between a connecting flange formed on an upper portion of a gas dome shell and a hatch cover coupled to an upper portion thereof to be doubly implemented by a cryogenic O-ring and a gasket, thereby effectively preventing gas leakages in a bolt coupling part of a gas dome even when deformation of the gas dome caused by hull deformation and thermal deformation is generated.
Patent KR-20190094117-A (KR)
Title: Two detector gas detection system
Inventor: RICHARD GORNY
IPC: G01N21/01
Filed: 2019-02-01
Abstract: A device and a related method relate to a gas detecting device comprising a main optical element configured to direct a first part of light emitted from a light generating element to a primary detector through a second optical element (after the first part of the light interacts with a target medium), and to direct a second part of the light emitted from the light generating element to a reference detector through a third optical element. In various examples, the primary optical element can be a reflector such as a mirror. A light generating element can be, for example, red, green, and blue (RGB) light emitting diode(s) (LED(s)). An optical train can, for example, have a single/integrated molded transparent acrylic configuration and an internal reflective surface. The gas detecting device can standardize an optical path used by the light generating element and the primary/reference detector to advantageously provide a reliable operation.
Patent KR-20200097390-A (KR)
Title: Meat processing method
Inventor: KWAK SOON HEE
IPC: A22C9/00
Filed: 2019-02-08
Abstract: The present invention relates to a meat processing method including: a step of putting meat into a pressure former; a step of pressurizing the inner portion of the pressure former; and a step of boiling the tissue of the meat by expansion by instantaneously lowering the internal pressure of the pressure former by releasing the pressure of the pressure former when the inner portion of the pressure former reaches a set pressure. According to the present invention, the inner portion of the pressure former is pressurized with the meat therein and the internal pressure is released when the inner portion of the pressure former reaches the set pressure. Then, the internal pressure is instantaneously lowered and the meat tissue is dismantled by expansion. As a result, the tendons, veins, and muscles are torn without a knife cut, the meat softens for a better texture, and the work can be expedited. In addition, during the meat processing, even seasoning permeation can occur with the meat tissue cut, and thus tastes can be selected to meet preferences.
Patent KR-20200098068-A (KR)
Inventor: SEUNGYUP LEE
IPC: G06F3/0488
Filed: 2019-02-11
Abstract: The present invention provides a method and an electronic device which recommend a more suitable word to a user. According to various embodiments of the present invention, the electronic device comprises: a display; a communication circuit configured to perform communication with at least one external server and/or an external electronic device; a processor operatively connected to the display and the communication circuit; and a memory operatively connected to the processor. The memory stores instructions to allow the processor to display a user interface including a virtual keyboard through the display, display a string including at least one word on the user interface based at least partially on an input on the virtual keyboard, determine at least one recommendation word related to the string based at least partially on a language model, and display the determined at least one recommendation word on the user interface when executed. The language model may include a language model of the electronic device and a language model received from the server or the external electronic device based on state information of the external electronic device communication-connected to the communication circuit. Other embodiments of the present invention are possible.
Patent KR-20200099222-A (KR)
Inventor: CHO BO HYUN
IPC: H04L29/08
Filed: 2019-02-13
Abstract: Disclosed are a data converter used for environment management and an operation method thereof. According to the present invention, a data converter used for environment management comprises: a sensor interface for communicating with a sensor; an actuator interface for communicating with an actuator; a main control unit for exchanging information with the sensor interface and the actuator interface and for scheduling an internal process; a communication interface for communication with the main control unit and an application service system for controlling the operation while monitoring the sensor and the actuator; and a power interface which supplies power to the sensor interface, the actuator interface, and the main control unit. According to the present invention, by providing the data converter which integrates the environment monitoring by sensors and the environment control by actuators, it is possible to actively cope with environmental changes in oceans, lakes, and farms.
Patent KR-20200098998-A (KR)
Title: Method and apparatus for performing communication in wireless communication system
Inventor: JANG JAE HYUK
IPC: H04W76/28
Filed: 2019-02-13
Abstract: The present disclosure relates to a method for performing communication in a wireless communication system and an apparatus thereof. According to an embodiment of the present disclosure, a terminal may receive at least one among secondary cell (SCell) configuration information, timer configuration information used for discontinuous reception (DRX), and channel status measurement configuration information from a base station, measure a channel status based on the received configuration information, and transmit information on the measured channel state to the base station.
Patent KR-20200102722-A (KR)
Inventor: EUM WON HO
IPC: G06Q50/08
Filed: 2019-02-22
Abstract: The present invention relates to an integrated building information providing system using modeling-based virtual reality (VR) to provide a 3D VR building including sunshine amount information for each time and day of a building. According to the present invention, the integrated building information providing system comprises: a landscape data generation module generating landscape of a building in 3D VR content; a sunshine amount data generation module; a content transmission module transmitting the sunshine amount data and a cube map to a server; the server transmitting the cube map selected by a user terminal to a VR image generation unit; the user terminal outputting the VR image generated by the VR image generation module; and the VR image generation module receiving the cube map corresponding to time and season selected by the user terminal from the server and stitching the cube map to generate the VR image.
Patent KR-20200104438-A (KR)
Inventor: WEN LIU
IPC: A61Q11/00
Filed: 2019-02-26
Abstract: The present invention relates to toothpaste including a toothpaste body and containing an extract of a Chinese medicine composition contained in an amount of 2-5%. The Chinese medicine composition includes: 20-30 parts by weight of Curcuma aromatica; 22-30 parts by weight of Schisandra chinensis; 20-25 parts by weight of Evodia officinalis Dode fruit; and 15-25 parts by weight of Zamioculcas zamiifolia (Lodd.) Engl.
Patent KR-20200106271-A (KR)
Title: Method and Automatic System for Manufacturing Flange Based Ceramic
Inventor: NAM DONG HAN
IPC: B22C5/06
Filed: 2019-03-04
Abstract: The present invention relates to a manufacturing method of a flange based on ceramic sand and an automatic system thereof. The manufacturing method of a flange performs a sand removal process using a shake-out crusher on a mold made of ceramic sand, then a regeneration process of ceramic sand in which a mixed material attached to the surface of the ceramic sand is cut and removed while the sand-removed ceramic sand is transported from a reclaimer to a distribution hopper by a circulation cycle method, and then a molding process of a mold in which the ceramic sand, from which the mixed material is removed, is made into a mold from a form while the ceramic sand passes through a mixer from the distribution hopper and is mixed with a mixed material to inject molten metal for casting into the mold, and then produce a flange with smooth surface roughness by removal from the mold. The automatic system for equipment required in a production process of the flange comprises a sand removal system, a sand regeneration system, a mold system, and a mold combining device. Overall efficiency can be expected in comparison to a conventional flange production process, and an excellent flange in many ways in comparison to a conventional flange can be produced.
Patent KR-20200108143-A (KR)
Title: Hydrogen charge/discharge system using hydrogen storage device
Inventor: CHO SUNG BAEK
IPC: F17C13/04
Filed: 2019-03-06
Abstract: The present invention relates to a hydrogen charging and discharging system connecting a fuel cell, a hydrogen storage apparatus, and a hydroelectrolysis stack. The hydrogen storaging and discharging system using the hydrogen storage apparatus according to one aspect of the present invention includes: a hydroelectrolysis stack unit including the hydroelectrolysis stack producing hydrogen using electricity and water; a hydrogen storage unit equipped with hydrogen storage alloy capable of receiving and storing the produced hydrogen and releasing the stored hydrogen; and a fuel cell unit receiving hydrogen from the hydrogen storage unit and generating electric power.
Patent KR-20200109732-A (KR)
Title: Composition for preparing hole transporting layer of organic-inorganic complex solar cell, organic-inorganic complex solar cell and manufacturuing method thereof
Inventor: KIM SEIYONG
IPC: H01L51/00
Filed: 2019-03-14
Abstract: The present specification provides a composition for preparing a hole transport layer for an organic-inorganic composite solar cell including a metal oxide-based hole transport material and a metal salt-based hole transport material, a method of manufacturing an organic-inorganic composite solar cell using the same, and an organic-inorganic composite solar cell including a metal oxide-based hole transport material and a metal salt-based hole transport material. The hole transport layer of the present specification has an advantage of high stability. The organic-inorganic composite solar cell of the present specification has an advantage of high interfacial stability due to low interfacial reactivity between thin films.
Patent KR-20200111545-A (KR)
Inventor: YUN JAE HYUNG
IPC: B60K5/12
Filed: 2019-03-19
Abstract: The present invention relates to a fluid-sealed engine mount of a vehicle. Specifically, the object of the present invention is to provide the fluid-sealed engine mount of a vehicle, wherein a configuration (a membrane, an orifice unit, etc.) capable of being tuned in dynamics is additionally installed on the lower side of a core to form a separate air chamber connected to the atmosphere at the upper side of an upper liquid chamber, thereby realizing low dynamics in a wider frequency range compared to that of an existing fluid-sealed engine mount.
Patent KR-20200112030-A (KR)
Inventor: PARK JU SUNG
IPC: G01N27/04
Filed: 2019-03-20
Abstract: An objective of the present invention is to provide a system for measuring water content which can measure the average water content across a wide area without being limited to a specific portion of a culture medium. According to an embodiment of the present invention, the system for measuring the water content of a hydroponic culture medium comprises: a first electrode plate attached to a first surface of a packing material in which a hydroponic culture medium is packed; a second electrode plate attached to a second surface opposite to the first surface of the packing material to face the first electrode plate; and a measurement device which applies a sine-wave alternating current to the first electrode plate and the second electrode plate to measure impedance between the first electrode plate and the second electrode plate and measure the water content of the culture medium or a change thereof based on the measured impedance.
Patent KR-20200116674-A (KR)
Title: Method of processing discovery frame for wakeup radio stations in wideband wireless lan networks
Inventor: AHN WOO JIN
IPC: H04W52/02
Filed: 2019-04-02
Abstract: The present invention provides a device, system, and wireless LAN communication method for a wireless communication LAN performing a power saving operation using a low-power wake-up receiver in a wireless LAN environment. To this end, the wireless LAN system comprises one or more basic service sets (BSSs).
Patent KR-20200117216-A (KR)
Inventor: HAN JIWAN
IPC: H04M1/725
Filed: 2019-04-03
Abstract: Disclosed is an electronic device. The disclosed electronic device includes a display, at least one processor, and at least one memory. In the memory, the at least one processor may acquire first information from a still image frame included in a video, acquire second information from the video, identify at least one image-related function using at least one of the first information and the second information, and store an instruction set to control the display so that at least one functional execution object executing the at least one image-related function is displayed. Other various embodiments are possible.
Patent KR-20200122867-A (KR)
Title: Abnormality determination for printer engine using vibration information thereof
Inventor: PARK KI HO
IPC: H04N1/00
Filed: 2019-04-19
Abstract: Disclosed is an image forming device which performs generation, printing, reception, transmission and the like of image data. The image forming device comprises a printer engine, a sensor and a processor. The printer engine forms an image. The sensor outputs vibration information associated with a vibration of the printer engine. The processor determines whether at least one component of the printer engine has an abnormality based on the outputted vibration information.
Patent KR-20190128565-A (KR)
Title: Apparatus for measuring the surface of an object having a linear cross-sectional shape and Measuring Method Using Same
Inventor: CHO NAHM GYOO
IPC: G01B21/30
Filed: 2019-05-02
Abstract: A surface measuring device of an object having a linear cross-sectional shape comprises a support part on which a measurement object is placed, a probe support part located on one side of the support part, at least three probes coupled to the probe support part and measuring a surface of the measurement object, and a driving part for driving one of the support part and the probe support part linearly with respect to the other. The at least three probes are arranged and spaced apart by a predetermined interval in a straight line parallel to the relative linear driving direction. Therefore, the present invention is capable of accurately measuring the surface shape of the measurement object.