baber/WOPTO huggingface dataset:
Patent KR-101712975-B1 (KR)
Title: Method for manufacturing metal glass frame and metal glass frame manufactured by the same, and jig device therefor
Inventor: BAE YOON SOO
IPC: B25B11/00
Filed: 2016-06-20
Granted: 2017-03-07
Abstract: The present invention relates to a method for manufacturing a metal eyeglass frame, a metal eyeglass frame manufactured by the same, and a cutting jig to manufacture the same. According to the present invention, the method for manufacturing a metal eyeglass frame comprises: a material preparation step of preparing magnesium as a metallic material making up a front unit of a metal eyeglass frame including a pair of rims, a bridge to connect the rims between the rims, and a pair of integrated hinge units bent from ends of the rims to be coupled to a temple unit and a hinge to manufacture the front unit; a front unit material extrusion step of forming two dummy protrusions for preventing shaking when cutting for each rim wherein a long edge thereof and an opposite side thereof have lengths of 10-15 mm and 2-5 mm to prevent shaking when cutting, and allowing an extruder to extrude the prepared material to manufacture a front unit material as a first material; a cutting step of cutting the front unit material in a front shape of the eyeglass frame where a bridge portion in the middle, rim portions on both sides of the bridge portion, and an integrated hinge portion protruding to be bent from ends of the rim portions are integrated while the dummy protrusions for preventing shaking of the front unit material are meshed in a meshing groove unit of a cutting jig to form a front unit circle; a step of manufacturing the front unit after a finishing treatment, wherein a finishing treatment such as polishing, decorating, and painting is performed on the front unit circle to manufacture the front unit; and a temple unit assembly step of assembling the temple unit made in a separate process and the front unit by a hinge to manufacture the metal eyeglass frame.
Patent KR-101748998-B1 (KR)
Title: 화합물, 이를 포함하는 화학 센서, 이를 포함하는 복합체 및 이를 포함하는 화학 센서
Inventor: KIM SUNG HOON
IPC: C07D235/04
Filed: 2016-06-22
Granted: 2017-06-20
Abstract: 본 발명의 화합물, 이를 포함하는 화학 센서, 이를 포함하는 복합체 및 이를 포함하는 화학 센서에서, 본 발명의 화합물은 하기 화학식 1로 나타낸다; 
[화학식 1]
Patent KR-101718402-B1 (KR)
Title: A sewing guide of a dual multi seam allowance
Inventor: ROH TAE IN
IPC: D05B35/02
Filed: 2016-06-27
Granted: 2017-03-30
Abstract: The present invention relates to a sewing guide of dual multi-seam allowance, and more specifically, to a sewing guide of dual multi-seam allowance comprising: a sewing guide body installed and fixed on a worktable of a sewing machine, and one side of which supports allowance of a working fabric 1; a guide bar installed on one surface of the sewing guide body to support allowance of a working fabric 2 being sewed to the working fabric 1; a transfer screw unit fastened and fixed in the upper part of the guide bar, and having a rack formed on one side surface thereof; a guide cover fastened and fixed to the sewing guide body in a state of covering one upper surface of the transfer screw unit fastened to the guide bar; and a guide handle having a pinion geared with the rack of the transfer screw unit and fastened to the sewing guide body. According to the sewing guide of dual multi-seam allowance suggested in the present invention, the sewing guide of multi-seam allowance is structured such that the bottom part of one surface of the sewing guide body comes into contact with the allowance of the working fabric 1 to support the same, and a support plate of the guide bar comes into contact with the allowance of the working fabric 2 to support the same, and the allowances of the working fabrics 1 and 2, that are different in the width in a vertical direction, can supported and sewed through length adjustment of the guide bar, and thus, workability is enhanced by the present invention that improves an existing guide manner that provides an identical allowance, and thereby uniform quality enhancement can be realized. Moreover, the working fabrics 1 and 2 can be supported and sewed with an allowance of identical width and of different width, and thereby the sewing guide can be universally used for sewing work of working fabrics with various thicknesses.
Patent KR-101813897-B1 (KR)
Inventor: PARK YONG SEOK
IPC: H01L21/67
Filed: 2016-06-30
Granted: 2018-01-03
Abstract: The present invention relates to an apparatus for controlling a temperature of a chemical solution, and a system and a method for treating a substrate using the same which control a temperature of a chemical solution for treating a substrate in real time, and reduce an unnecessary volume in an internal space of a chemical solution tank by arranging an apparatus for controlling a temperature of a chemical solution outside the chemical solution tank. The apparatus for controlling a temperature of a chemical solution comprises: a chemical solution tank to accommodate a chemical solution for treating a substrate; a chemical solution temperature control unit which is independently arranged outside the chemical solution tank, and controls a temperature of the chemical solution; a chemical solution circulation pipe unit to connect the chemical solution tank and the chemical solution temperature control unit, and guide a movement of the chemical solution; and a chemical solution circulation pump to circulate the chemical solution accommodated in the chemical solution tank and the chemical solution accommodated in the chemical solution temperature control unit to mix the chemical solution accommodated in the chemical solution tank and the chemical solution accommodated in the chemical solution temperature control unit. The chemical solution temperature control unit comprises: a casing which communicates with the chemical solution circulation pipe unit and accommodates the chemical solution; a chemical solution heating heater arranged in an internal space of the casing to heat the chemical solution accommodated in the casing; and a chemical solution cooling unit to cool the chemical solution in the casing while at least a portion thereof encloses an outer surface of the chemical solution heating heater.
Patent KR-101728437-B1 (KR)
Title: Road traffic signs being easy to maintain and including led for saving power-saving
Inventor: KIM YOUNG TAE
IPC: E01F9/20
Filed: 2016-07-04
Granted: 2017-04-19
Abstract: The present invention relates to an easily maintained road traffic sign having a super power saving LED, comprising: a case; a display unit; and a fixing unit.
Patent KR-101841835-B1 (KR)
Title: 가스터빈 블레이드의 원심응력 지지장치
IPC: F01D5/18
Filed: 2016-07-04
Granted: 2018-05-04
Abstract: 가스터빈 블레이드의 원심응력 지지장치가 개시된다. 본 발명의 일 실시 예에 따른 가스터빈 블레이드의 원심 응력을 지지하기 위해 내측에 와이어 부를 설치하여 원심 방향에서 발생되는 응력을 안정적으로 지지하고자 한다.
Patent KR-101715275-B1 (KR)
Title: Ceramic ball having detergent function and manufacturing method thereof
Inventor: SHIN KYUNG SUB
IPC: B28B11/24
Filed: 2016-07-06
Granted: 2017-03-17
Abstract: The present invention relates to a ceramic ball having a detergent function and a method for manufacturing the ceramic ball to which improved cleaning power is given as a result of an increase in the surface area of the ceramic ball coming into contact with water. The present invention includes: a first process (S10) in which a raw material of a ceramic ball is ground and mixed; a second process (S20) in which a ball is formed after the mixed powder and water are put into a forming device; a third process (S30) in which primary drying is performed so that an area groove is formed in the ball formed in the second process; a fourth process (S40) in which the area groove is formed in the primarily dried ball by an area groove forming machine; a fifth process (S50) in which secondary drying for complete moisture removal is performed after the completion of the area groove formation in the ball; and a sixth process (S60) in which the ceramic ball is manufactured through calcination of the dried ball. In the fourth process (S40), an area groove (H) for an increase in a surface area is formed in a ball (B) by the use of an area groove forming machine (100).
Patent KR-102050000-B1 (KR)
IPC: C07D405/14
Filed: 2016-07-12
Granted: 2019-11-28
Abstract: 화학식 1로 표현되는 유기 광전자 소자용 화합물, 유기 광전자 소자용 조성물, 이를 적용한 유기 광전자 소자 및 표시 장치에 관한 것이다. 
상기 화학식 1에 대한 상세 내용은 명세서에서 정의한 바와 같다.
Patent KR-101817495-B1 (KR)
Inventor: SUNG TAE SOO
IPC: B60N2/56
Filed: 2016-07-19
Granted: 2018-01-11
Abstract: A ventilation seat of the present invention includes: a seat pad on which a ventilation hole is formed; and an air supply unit coupled to the seat pad and configured to supply air to the seat pad. The air supply unit includes: a ventilation module for generating air; and a first air diffusion member having an upper portion being opened, disposed at a lower portion of the seat pad, having a lower portion formed with a plurality of ventilation protrusions, and including a corrugated portion partially foldable. The first air diffusion member may be formed with a space in which the air generated in the ventilation module is diffused between the ventilation protrusions and flows into the ventilation hole.
Patent KR-101832351-B1 (KR)
Title: 신코닌 또는 이의 약학적으로 허용 가능한 염을 유효성분으로 함유하는 골질환의 예방 또는 치료용 약학적 조성물
IPC: A61K31/4725
Filed: 2016-07-20
Granted: 2018-02-27
Abstract: 본 발명은 신코닌 또는 이의 약학적으로 허용 가능한 염을 유효성분으로 함유하는 골질환의 예방 또는 치료용 약학적 조성물에 관한 것으로, 구체적으로 신코닌 존재 하에서 BMM세포에 RANKL을 처리하였을 때 파골세포의 분화가 유의적으로 억제되고, 파골세포 분화와 연관된 NFATc1과 그 타겟 유전자들, NFATc1의 upstream 조절자로 알려진 NF-κB와 c-Fos, 미토콘드리아 biogenesis에 관여하는 전사인자인 PGC-1β와 그 타겟 유전자들의 발현이 억제되고, ERK와 Src- AKT 및 FOXO1의 인산화가 억제되며, 파골세포의 형성과 골 흡수 기능이 저해됨을 확인함으로써, 본 발명의 신코닌은 골질환의 예방 또는 치료에 유용하게 사용될 수 있다.
Patent KR-101657439-B1 (KR)
Inventor: LEE YOUNG JAE
IPC: A01K61/00
Filed: 2016-07-21
Granted: 2016-09-19
Abstract: The present invention relates to a seaweed reef for creating a sea jungle, developed to create a habitat for various marine organisms by making seaweeds to artificially thrive therein. To this end, a plurality of rope settling grooves are formed on a surface of a body, and a seedling rope, on which seeds of seaweeds are transplanted, is inserted along the rope settling grooves.
Patent KR-101713113-B1 (KR)
Title: Deposition material supply apparatus
Inventor: MUN JEONG IL
IPC: H01L51/00
Filed: 2016-07-26
Granted: 2017-03-08
Abstract: The present invention relates to an apparatus to supply a deposition material, comprising: a first crucible including a supply pipe on a bottom where a deposition material inflows; a first heating unit heating the first crucible to maintain the deposition material as a liquid state; a second crucible having an outlet pipe connecting to a deposition chamber on the top portion, connecting to a bottom portion of the first crucible on the bottom portion having a connecting pipe where the liquid state deposition material inflows, and having an inside capacity smaller than the one of the first crucible; and a second heating unit heating the second crucible to vaporize the deposition material.
Patent KR-101843275-B1 (KR)
Title: 식품 캔용 아크릴 수지 조성물
IPC: C09D133/00
Filed: 2016-07-27
Granted: 2018-03-28
Abstract: 본 발명은 식품 캔용 아크릴 수지 조성물에 관한 것이다. 
본 발명에 따른 식품 캔용 아크릴 수지 조성물은, 
에폭시 프리이며 폴리비닐클로라이드 프리인 식품 캔용 조성물로서, 
분자량 40,000 이상인 아크릴 수지 50~95중량부(고형분 기준); 
경화수지로서 이소시아네이트, 벤조구아나민, 멜라민, 페놀수지 중의 어느 하나 5~30 중량부(고형분 기준); 및 
용제; 왁스; 촉매;를 함유하는 것을 특징으로 한다.
Patent KR-102518130-B1 (KR)
Title: 유기발광 표시장치
IPC: H10K59/00
Filed: 2016-08-04
Granted: 2023-04-06
Abstract: 본 발명의 일 실시예는 기판, 상기 기판 상에 배치된 제1 전극, 상기 제1 전극 상에 배치된 유기 발광층, 상기 유기 발광층 상에 배치된 제2 전극 및 상기 제2 전극 상에 배치된 박막봉지층을 포함하고, 상기 박막봉지층은 적어도 하나의 무기막 및 상기 적어도 하나의 무기막과 교호적으로 배치된 적어도 하나의 유기막을 포함하고, 상기 적어도 하나의 유기막은 상기 유기 발광층과 중첩하여 배치된 저굴절층 및 상기 저굴절층 상에 배치되며, 상기 저굴절층보다 큰 굴절률을 갖는 고굴절층을 포함하며, 상기 고굴절층은 상기 유기 발광층을 향하여 돌출된 볼록면을 갖는 유기발광 표시장치를 제공한다.
Patent KR-101787276-B1 (KR)
Title: 콘스탄트 트랜스 컨덕턴스 전류 소스 및 이를 이용한 연산 증폭기
Inventor: PARK SUNG MIN
IPC: H03F3/45
Filed: 2016-08-04
Granted: 2017-10-17
Abstract: 본 실시예에 의한 콘스탄트 트랜스 컨덕턴스 전류 소스는 게이트 페어된 제1 트랜지스터와 제2 트랜지스터를 포함하는 제1 페어드 게이트(paried gate) 회로와, 게이트 페어된 제3 트랜지스터와 제4 트랜지스터를 포함하는 제2 페어드 게이트 회로를 포함하는 제1 도전형 MOS 모디파이드 캐스코드(modified cascode) 회로 및 게이트 페어된 제5 트랜지스터와 제6 트랜지스터를 포함하는 제3 페어드 게이트 회로와, 게이트 페어된 제7 트랜지스터와 제8 트랜지스터를 포함하는 제4 페어드 게이트 회로를 포함하는 제2 도전형 MOS 모디파이드 캐스코드(modified cascode) 회로를 포함하며, 제1 도전형 MOS 모디파이드 캐스코드(modified cascode) 회로와 제2 도전형 MOS 모디파이드 캐스코드 전류 미러 회로는 캐스코드로 연결된다.
Patent KR-101767625-B1 (KR)
Title: Apparatus and Method for Searching Minimum Segmentation of Japanese Sentence based on Dynamic programming
Inventor: YOON DEOK HO
IPC: G06F17/27
Filed: 2016-08-05
Granted: 2017-08-14
Abstract: The present invention relates to an apparatus for searching for the minimum segmentation of a Japanese sentence based on dynamic programming, which includes: a table generating unit which generates a table with the length of the sentence to be analyzed as an index range for each of a row and a column; a language pre-registration check unit for reflecting a result of checking whether a partial character string is registered in a preset language dictionary based on the row index and the column index of each of cells comprising the table, on the table, and a connection part between vocabularies for searching for a connection path between the vocabularies on the table on which the language pre-registration state is reflected. Accordingly, the present invention can clearly designate a search branch point.
Patent KR-101778891-B1 (KR)
Title: Apparatus and method for gas diffusion modeling and risk evaluation
Inventor: HAN CHONG HUN
IPC: G06Q50/26
Filed: 2016-08-22
Granted: 2017-09-15
Abstract: The present invention provides a gas diffusion modeling and risk assessment apparatus. The gas diffusion modeling and risk assessment apparatus according to the present invention includes a local information input unit for receiving an area to be modeled, a weather information obtaining unit for receiving a date and obtaining weather information based on the area and the date, a gas information input unit for receiving the gas information to be modeled, a database storing topographical information on a three-dimensional space according to grid information for each area, and a modeling unit for calculating a gas leakage amount according to time based on the inputted gas information, extracting the topographical information on the three-dimensional space from the database, and modeling gas concentration data on the three-dimensional space according to the calculated gas leakage amount and the weather information on the extracted three-dimensional space using computational fluid dynamics. Accordingly, the present invention can quickly and accurately model the dispersion state of gas particles by reflecting various information.
Patent KR-101752478-B1 (KR)
Inventor: KIM YONG CHEOL
IPC: B64D35/02
Filed: 2016-08-30
Granted: 2017-07-03
Abstract: 본 발명은 무인 항공기 착륙시 항공기 추진을 위해 장착된 프로펠러를 회전시키는 모터에 역토크를 발생시키고, 모터를 역회전시켜 착륙 거리를 감소시킬 수 있는 역토크 발생 기능 및 역회전 기능을 갖는 모터를 구비한 무인 항공기에 관한 것으로, 상기 무인 항공기를 작동시키는 구동 장비가 마련된 몸체부; 상기 무인 항공기에 추진력을 제공할 수 있는 모터; 상기 모터에 의해 회전하는 프로펠러; 상기 모터의 정회전 또는 역회전을 제어할 수 있는 제어부; 및 상기 무인 항공기의 작동을 조절할 수 있는 신호를 받아들이는 수신부;를 포함하며, 상기 수신부에서 신호를 받으면, 상기 제어부를 통해 상기 모터에 역토크를 발생시키며, 상기 모터의 역토크를 통해 상기 모터를 역회전시킬 수 있는 것을 특징으로 하는 것이다.
Patent KR-101769546-B1 (KR)
Title: Cosmetic composition comprising daphnin and use thereof
Inventor: NHO CHU WON
IPC: A61K31/352
Filed: 2016-09-07
Granted: 2017-08-21
Abstract: The present invention provides a cosmetic composition for treating wounds, reducing skin wrinkles, or preventing skin aging, comprising daphnin as an effective component. According to the present invention, the cosmetic composition comprising daphnin comprises: daphnin, a pharmaceutically acceptable salt thereof, or a solvate thereof; and daphnetin-8--glucoside, a pharmaceutically acceptable salt thereof, or a solvate thereof. According to one aspect of the present invention, the composition may be used for treating wounds efficiently.
Patent KR-101881061-B1 (KR)
Title: 모드 변경이 가능한 양방향 통신 장치 및 방법
IPC: H04L29/06
Filed: 2016-09-09
Granted: 2018-07-24
Abstract: 모드 변경이 가능한 양방향 통신 장치 및 방법이 개시된다. 본 발명에 따른 모드 변경이 가능한 양방향 통신 장치는, 하나 이상의 내부망 기기로부터 수신한 데이터를 외부망 기기로 전달하는 내부망 모듈, 상기 내부망 모듈로부터 데이터를 수신하고, 하나 이상의 상기 외부망 기기로부터 수신한 데이터를 상기 내부망 모듈로 전송하는 외부망 모듈, 그리고 상기 외부망 모듈이 상기 내부망 모듈로 전송하는 데이터를 중계하고, 기 설정된 조건에 상응하도록 단방향 모드 및 양방향 모드 중 어느 하나의 통신 모드로 설정하며, 상기 양방향 모드로 설정된 경우 상기 외부망 모듈로부터 수신된 데이터를 상기 내부망 모듈로 전송하는 통신 모드 제어 모듈을 포함한다.
Patent KR-101863450-B1 (KR)
Title: 관리가 용이한 바닥 분수 시스템
IPC: B05B1/22
Filed: 2016-10-05
Granted: 2018-05-31
Abstract: 본 발명은, 지면보다 낮게 매립되고, 내부에 물이 수용되는 공간이 형성된 수조와, 상기 수조의 상부를 덮는 복수의 바닥판과, 상기 수조 내에 설치되어, 상기 복수의 바닥판을 지지하는 지주 프레임과, 상기 복수의 바닥판 중 적어도 하나의 바닥판과 상기 지주 프레임 사이에 설치되며, 상기 적어도 하나의 바닥판을 지지하는 바닥판 서포터와, 상기 복수의 바닥판 중 상기 수조의 상부에 설치된 바닥판에 설치된 제1 노즐 어셈블리를 포함하는 관리가 용이한 바닥 분수 시스템을 제공한다.
Patent KR-101850340-B1 (KR)
Inventor: LEE JAE SUNG
IPC: B60N3/00
Filed: 2016-10-17
Granted: 2018-04-23
Abstract: According to the present invention, an auxiliary table can be applied to a rear surface of a seat unit in order to increase convenience of a back seat passenger. Moreover, the auxiliary table can be prevented from being exposed to the outside by being contained in a cover unit disposed in the seat unit when being unused. Therefore, appearance of the auxiliary table can be improved. In addition, the auxiliary table can be used only by being tilted after being withdrawn from the cover unit when being used. Therefore, user convenience can be increased.
Patent KR-101880670-B1 (KR)
IPC: G06F3/041
Filed: 2016-10-31
Granted: 2018-08-16
Abstract: 본 발명은 윈도우; 상기 윈도우를 통해 영상을 표시하는 표시부; 및 상기 윈도우를 통해 인가되는 터치 입력의 위치 및 압력을 검출하는 압력 센서를 포함하고, 상기 압력 센서는 서로 이격되어 마련된 제 1 및 제 2 전극층과, 상기 제 1 및 제 2 전극층 사이에 마련된 압전층을 포함하며, 상기 압전층은 판 형상의 압전체가 폴리머 내에 복수 마련되거나, 상기 압전층에 소정의 폭 및 깊이로 형성된 복수의 절개부를 포함하는 압력 센서를 구비하는 전자기기를 제시한다.
Patent KR-101846142-B1 (KR)
Inventor: LEE JANG GEUN
IPC: H04W4/00
Filed: 2016-11-04
Granted: 2018-05-21
Abstract: The present invention relates to an experience sharing system which can share various experiences among people. According to an embodiment of the present invention, the experience sharing system comprises: a pair of smart glasses having a camera provided therein to wirelessly transmit a camera image photographed by the camera; and a VR device for receiving the camera image from the pair of smart glasses to output as a virtual reality image.
Patent KR-101827653-B1 (KR)
Inventor: KANG TAE YOUNG
IPC: B32B19/04
Filed: 2016-11-09
Granted: 2018-02-08
Abstract: The present invention relates to a reflective composite insulation material with reinforced non-flammability and sound-absorption properties. An object of the present invention is to improve non-flammability and sound-adsorption properties of the reflective composite insulation material composed of aluminum. Thus, the reflective insulation material is formed with a mineral wool layer at the center thereof, and an aluminum reflection layer at both sides of the mineral wool layer. Therefore, the present invention has an effect that the reflective insulation material made of aluminum has improved non-flammability and sound-adsorption properties.
Patent KR-101828878-B1 (KR)
Inventor: CHO YOUNG WOON
IPC: B62D6/10
Filed: 2016-11-09
Granted: 2018-02-13
Abstract: A torque sensor detecting a relative rotation displacement of an input shaft and an output shaft by being installed between the input shaft and the output shaft comprises: a magnet unit including a plurality of magnets; a first collector holder coupled with a ring shaped first collector opposed to the magnets, and including a first guide protruded to a radial direction from an inner circumferential surface thereof; a second collector holder coupled with the first collector holder in a shaft direction, coupled with a ring shaped second collector opposed to the magnets, and including a second guide portion protruded to the radial direction from an inner circumferential surface thereof; and a shield unit disposed between the magnet unit and the first and second collector holders, disposed with a plurality of shield rods at a constant distance on an outer circumferential surface thereof, and formed with a blade portion protruded on the outer circumferential surface thereof and located between the first guide portion and the second guide portion, thereby capable of reducing an available space in which foreign substances may exist.
Patent KR-101881971-B1 (KR)
IPC: B22D41/00
Filed: 2016-11-09
Granted: 2018-08-24
Abstract: 본 발명은 주조설비 및 이를 이용한 주조방법에 관한 것으로서, 턴디쉬를 마련하는 과정; 상기 턴디쉬에 용강을 주입하는 과정; 상기 턴디쉬의 상부에 상기 턴디쉬에 수용되는 용강 탕면 상부의 적어도 일부 영역에 진공을 형성하기 위한 진공형성부재를 설치하는 과정; 상기 용강에 가스를 취입하여 회전류를 형성하는 과정; 및 상기 용강 탕면 상부의 적어도 일부 영역에 진공을 형성하는 과정;을 포함하여, 보다 상세하게는 용강 중 개재물을 효율적으로 제거하고, 용강의 재산화를 억제할 수 있다.
Patent KR-101850866-B1 (KR)
Inventor: JUNG SUNG HEON
IPC: G01C21/20
Filed: 2016-11-21
Granted: 2018-04-20
Abstract: The present invention relates to a method of calculating a route of a vessel, and more specifically, to the method of calculating a route of a vessel, which calculates a new and safe route by integrating a safe route of a vessel, which is calculated by a land server part (100), with a safe route of a vessel, which is calculated by a vessel server part (300). To this end, the method of calculating a route of a vessel comprises: a step of transmitting navigation plan information to the land server part by the vessel server part; a step of generating prediction data based on past information collected based on the navigation plan information to receive a route value from the land server part deriving a first route value for the vessel by the vessel server part; a step of generating prediction data based on current collected information to derive a second route value for the vessel by the vessel server part; and a step of calculating the safe route of the vessel by deriving a third route value based on the first route value and the second route value.
Patent KR-101766343-B1 (KR)
Title: High power and high precision type reduction gears integrated servo cylinder
Inventor: LEE KYUNG AH
IPC: B30B15/14
Filed: 2016-11-28
Granted: 2017-08-09
Abstract: The present invention relates to a high-power and high-precision type servo cylinder integrated with a decelerator in an electric press field. The present invention provides the new servo cylinder enabling high-power and high-precision operation by adopting the integrated structure of a servo motor and the decelerator, reducing a length by adopting a direct connection structure of the decelerator and a ball screw, and stably supporting a rear end of the ball screw without movement by applying multiple bearing assemblies, thereby aiming at the simplification and stabilization of the overall structure, reducing the overall size of the equipment, and improving electromotive efficiency while ensuring concentricity of the ball screw. In addition, the present invention provides the high-power and high-precision type servo cylinder integrated with the decelerator capable of minimizing problems such as dragging or shaking in case of the maximum discharge of a rod by adopting new support structure wherein an inner needle bearing of the rod and an outer oil press bush of the rod are assembled to support a leading end of the rod, reducing noise, improving durability, improving electromotive efficiency, and securing operational reliability due to a precise control.
Patent KR-101786441-B1 (KR)
Title: 림락 결합장치의 돌기형 회전 실린더
Inventor: DO JEE HYUN
IPC: G02C5/22
Filed: 2016-12-07
Granted: 2017-10-18
Abstract: 본 발명은 림의 양측이 절개되되 양끝단 상하측에 돌기부가 형성된 엔드피스와, 일단이 원의 호 형태로 형성되되 일측면에 상기 엔드피스가 삽입되어 횡 방향으로 회동될 수 있도록 삽입홀이 형성되고 상기 삽입홀 일측단부에 상기 엔드피스의 돌기부가 관통될 수 있도록 삽입홈이 형성된 템플부를 연결하고 회전시키기 위한 림락의 회전 실린더에 있어서, 상기 템플부의 일단에 삽입되는 원통형의 몸체; 상기 몸체 일측에 상기 엔드피스가 결합되도록 형성된 결합홈; 상기 몸체 둘레면에 형성된 엠보싱; 및 상기 몸체 둘레면 중 상기 결합홈 일측에 형성된 걸림턱;을 포함하는 림락 결합장치의 돌기형 회전 실린더에 관한 것이다. 본 발명에 따르면, 템플부의 호 형태로 형성된 일측에 삽입되는 몸체의 둘레면에 엠보싱을 형성함으로써, 템플부와의 마찰력을 높일 수 있고, 일정한 마찰력을 유지할 수 있는 림락 결합장치의 돌기형 회전 실린더를 제공할 수 있다.