baber/WOPTO huggingface dataset:
Patent KR-102136622-B1 (KR)
Title: Internet of things mobile mutiple access health game spin bike
Inventor: JUNG KYOUNG SIX
IPC: A63B24/00
Filed: 2019-02-07
Granted: 2020-07-22
Abstract: Disclosed is a spin bike for an Internet of things (IoT) mobile multiaccess fitness game to double exercise effect. According to the present invention, the spin bike (100) for an IoT mobile multiaccess fitness game comprises: a handlebar gripped by a user with hands for support during exercise; a dashboard supporter fixed at the center of the handlebar to face the user; a dashboard detachably installed on the dashboard supporter, adjusting the intensity of the user′s exercise, displaying the adjusted exercise intensity and user′s exercise information, and transmitting the exercise intensity and the exercise information to a mobile device in real time to apply the same to the IoT mobile multiaccess fitness game; and a mobile device supporter installed at a front end to enable the user to check a display of the mobile device.
Patent KR-102020340-B1 (KR)
Title: A intersection and walking safety monitoring system using lidar
Inventor: HAN SANG UNG
IPC: G08G1/017
Filed: 2019-02-12
Granted: 2019-09-11
Abstract: The present invention relates to a system for monitoring safety of driving and walking on intersection using a lidar, which effectively prevents an accident, comprising: an information collecting unit having a camera and a lidar; a control unit for controlling walking safety warning output; and a walking safety output unit for outputting walking warning including a pedestrian image.
Patent KR-101989085-B1 (KR)
Inventor: PARK SOON WON
IPC: F04D29/32
Filed: 2019-02-14
Granted: 2019-06-13
Abstract: The present invention relates to an explosion proof air blower, which is provided with an explosion proof casing (200) protecting an impeller (400), allows air to be discharged in parallel with the longitudinal direction of a housing (100) through rotation of the impeller (400) by means of a driving motor (300) driving the impeller (400), thereby improving the air blower′s efficiency, and allowing repair and replacement processes to be performed in a rapid and convenient manner. To this end, the present invention is characterized by comprising: a housing (100) in a cylindrical shape having an inlet (101) at one side, an outlet (102) at the other side, a flow path (110) on the inside, and a fastening hole (103) at each of one surface of both facing sides; an explosion proof casing (200) connected after cutting across the fastening hole (103) of the housing (100), wherein a first accommodating unit (210) is formed therein, and an openable cover unit (220) is formed at each of both sides thereof exposed to the outside of the fastening hole (103); a driving motor (300) disposed in the center of the first accommodating unit (210) of the explosion proof casing (200) to be connected to a rotary shaft (310) protruding from the center of one side surface to the outlet (102); and an impeller (400) connected to an end portion of the rotary shaft (310) connected to the driving motor (300) to be arranged on the inside of the outlet (102).
Patent KR-102042113-B1 (KR)
IPC: H02J50/80
Filed: 2019-02-14
Granted: 2019-11-08
Abstract: 본 발명은 수신기들 간의 통신을 통해 송신기로부터 무선 전력을 공급받는 수신기들에 공급되는 무선 전력량을 제어할 수 있는 무선 전력 송수신 시스템에서의 수신기의 전력 제어 방법 및 장치를 제공한다. 본 발명에 따른 전력 제어 방법은, 송신기가 무선 전력을 공급하는 충전영역에 가입 수신기가 가입하면, 가입 수신기로부터 전송되는 요구전력 정보를 수신하는 과정과, 요구전력 정보를 기초로 송신기가 가입 수신기에 요구전력을 공급하여 줄 수 있는지 여부를 판단하는 과정과, 판단결과 요구전력을 공급하여 줄 수 없는 경우, 가입 수신기에 대기 상태 유지를 요청하는 과정을 포함한다.
Patent KR-102185981-B1 (KR)
IPC: A23L33/135
Filed: 2019-02-26
Granted: 2020-12-03
Abstract: 본 발명은 스트렙토코커스 속 세균 유래 소포 및 이의 용도에 관한 것으로, 본 발명자들은 정상인에 비하여 간암, 췌장암, 유방암, 간경변, 심근경색, 심방세동, 당뇨병, 파킨슨병, 치매, 및 구강질환 환자의 임상샘플에서 상기 소포가 유의하게 감소되어 있고, 상기 균주에서 분리한 소포를 투여하였을 때 대장균 유래 소포와 같은 병원성 소포에 의한 염증매개체 분비를 현저히 억제함을 실험적으로 확인하였는바, 본 발명에 따른 스트렙토코커스 속 세균 유래 소포는 간암, 췌장암, 유방암, 간경변, 심근경색, 심방세동, 당뇨병, 파킨슨병, 치매, 및 구강질환의 진단방법, 및 상기 질환 또는 염증성 질환에 대한 예방 또는 치료용 조성물을 개발하기 위한 목적으로 유용하게 이용될 수 있을 것이다.
Patent KR-102040778-B1 (KR)
Inventor: KIM JIN SEONG
IPC: G01K1/14
Filed: 2019-02-28
Granted: 2019-11-05
Abstract: The present invention relates to a temperature sensor housing and, more specifically, to a temperature sensor housing installed in a pipe to measure water temperature in a pipe. According to the present invention, the temperature sensor housing including a temperature sensor (2) for measuring the water temperature in the pipe includes: a terminal block (100) having a terminal individually connected for an electric current to be applied to an outer lead line (4) and an inner lead line (3) to transfer an electric signal generated by the temperature sensor (2) to the outside; a sensor head (200) connected to the lower side of the terminal block (100) and having a through groove (210) which the inner lead line (3) passes through; a sensor protection unit (400) installed in the pipe and having an insertion groove (410) in which the temperature sensor (2) is inserted; and a relay unit (300) installed between the sensor head (200) and the sensor protection unit (400), wherein the relay unit (300) blocks the insertion groove (410) and the through groove (210) and applies the electric current to the inner lead line (3) and the temperature sensor (2).
Patent KR-102157678-B1 (KR)
Inventor: KIM SOO TAE
IPC: A61F13/00
Filed: 2019-03-11
Granted: 2020-09-18
Abstract: A portable sterile gauze set according to the present invention includes: a plastic bag formed therein with two storage spaces separated adjacently; a sterilization solution and sterile gauze stored separately in each of the two storage spaces; and a communicating means for making the two storage spaces communicate so that the sterilization solution wets the sterile gauze. Even if sterile gauze is not used for a long time, the present invention can prevent the growth of bacteria and mold due to moisture, and thus can significantly increase the shelf life.
Patent KR-102006944-B1 (KR)
Title: Beveling device
Inventor: KIM GOAN CHOUL
IPC: B23B7/02
Filed: 2019-04-01
Granted: 2019-08-02
Abstract: The present invention relates to a beveling device comprising: a main body including a first housing, a second housing connected to the first housing, and a handle part connected to the second housing; a cutting module including a cutting body rotatably coupled to the first housing, and a cutting part provided at a position spaced a predetermined distance from a center of the cutting body; a close contact module provided through the center of the cutting body to penetrate the first housing and to be in close contact with the inner side surface of the pipe; and a moving module screw-coupled to an end of the close contact module to move the first housing along a longitudinal direction of the close contact module by rotation. Therefore, an objective of the present invention is to provide the beveling device for constantly forming an improvement angle of a steel pipe.
Patent KR-102048367-B1 (KR)
Title: Circuit Breaker Based on Period Measurement of Instantaneous Power Level and Method thereof
Inventor: LEE JUN BAE
IPC: H02H3/16
Filed: 2019-04-01
Granted: 2019-11-26
Abstract: The present invention relates to a power blocking method based on time measurement of a momentary power level and a device thereof. The present invention accurately determines whether a value measured by a current transformer (CT), a voltage detector, and the like is greater than or is equal to a predetermined threshold in a digital analysis process when the value is inputted to a main control unit so as to effectively protect a load receiving power by quickly and accurately blocking the power for momentary over-current of the load side, over-current due to a short circuit or the like, or the like.
Patent KR-102127649-B1 (KR)
Title: Antibacterial packaging film using natural materials and manufacturing method thereof
Inventor: PARK YOUNG SUK
IPC: C08K5/00
Filed: 2019-04-08
Granted: 2020-07-09
Abstract: The present invention relates to an antibacterial packaging film using natural materials, comprising: a base layer made of a polymer resin; a natural antibacterial layer provided by coating an antibacterial composition on one surface of the base layer; and a cover layer provided to cover the natural antibacterial layer on one surface and made of a polymer resin, wherein the antibacterial composition comprises 15 to 30 parts by weight of a wasabi extract, 50 to 80 parts by weight of a first natural material extract, and 30 to 40 parts by weight of a second natural material extract based on 100 parts by weight of the antibacterial composition.
Patent KR-102232399-B1 (KR)
IPC: A61B90/00
Filed: 2019-04-18
Granted: 2021-03-26
Abstract: 본 발명의 실시예들은 외과적 시술기구인 의료용 핸드피스 및 의료용 핸드피스의 동작에 관한 것으로서, 본 개시의 핸드피스의 동작 방법은, 미리 설정된 시간 안에 제 1 횟수의 트리거 신호를 수신한 경우, 비트를 회전 시키는 전동기의 회전 방향 정보를 시계 방향 또는 반시계 방향에서 반시계 방향 또는 시계방향으로 변경하는 단계, 회전 방향 정보를 출력부로 출력하는 단계, 미리 설정된 시간 안에 제 2 횟수의 트리거 신호를 수신한 경우, 전동기의 최대 회전 속도 정보를 변경하는 단계, 최대 회전 속도 정보를 출력부로 출력하는 단계, 및 미리 설정된 시간 안에 연속된 트리거 신호를 수신한 경우, 트리거가 눌린 정도, 회전 방향 정보 및 최대 회전 속도 정보에 기초하여, 전동기를 회전하는 단계를 포함할 수 있다.
Patent KR-102127594-B1 (KR)
Title: Precision Control Butterfly Valve
Inventor: SIN SANG YUL
IPC: F16K1/42
Filed: 2019-04-22
Granted: 2020-06-26
Abstract: The present invention relates to a butterfly valve for precision control and, more specifically, to a butterfly valve for precision control having a flow path groove formed in an arc shape around the circumferential surface of a valve disk coming in contact with a valve seat arranged in a valve body to form a low opening to greatly increase the precision and reliability of fine flow control by the flow path groove. The butterfly valve for precision control comprises: a valve body having a circular flow path; a valve seat arranged inside the valve body; and a valve disk installed to be rotated along a rotary shaft in the valve body, and coming in contact with and separated from the valve seat to open and close the flow path. A first sticking surface is formed on one side of the circumferential surface of the valve disk with the rotary shaft vertically installed in the valve disk as a vertical center axis, and a second sticking surface eccentrically extended to one side is formed on the other side. A flow path groove is formed in an arc shape around the circumferential surface of the valve disk, and a low opening is formed by the flow path groove.
Patent KR-102230087-B1 (KR)
IPC: F25J1/00
Filed: 2019-04-23
Granted: 2021-03-18
Abstract: 메탄을 포함하는 냉매를 사용하여 천연 가스 스트림을 액화하기 위한 방법 및 시스템이 본원에 기재되어 있다. 이 방법 및 시스템은 천연 가스를 예냉 및 액화하기 위한 냉동을 제공하는데 사용되는 적어도 주로 가스인 냉매의 하나 이상의 스트림들을 상이한 압력에서 제공하기 위해 상이한 압력으로 가스 냉매의 2 이상의 스트림을 팽창시키기 위해 2 이상의 터보-익스팬더를 채택하는 냉동 회로 및 사이클을 이용한다. 결과적으로 액화된 천연 가스 스트림은 그후 플래시되어 LNG 생성물 및 플래시 가스를 생산하고, 플래시 가스는 천연 가스 공급물 스트림으로 리사이클된다.
Patent KR-102041754-B1 (KR)
Title: System and the method for point reward for voluntary marketing activities and the best service provider recommendation, recording medium for performing the method
Inventor: PARKN SEONG JIN
IPC: G06Q30/02
Filed: 2019-05-07
Granted: 2019-11-06
Abstract: The present invention relates to a point reward system and a method for a voluntary marketing activity and recommendation on the best affiliated service business, and a recording medium for performing the same. According to the present invention, the point reward system for a voluntary marketing activity and recommendation on the best affiliated service business includes: a member management server for helping a voluntary marketing activity of a patient and recommending the best service business in a corresponding field; a user terminal and an affiliated service business terminal, in which an exclusive application is installed in the member management server; a network transmitting information on the affiliated service business terminal or the information on the user terminal to the member management server; and an electronic wallet of the user terminal automatically provided with points via the network in the member management server by corresponding to information provision or a web activity index for obtaining the point of the user by the user terminal. The member management server forms and stores database of the points and the information activity by each user terminal and a list of the best affiliated service business recommended on an SNS of the user terminal via the network. The member management server also recommends the best affiliated service business in the corresponding field and helps the voluntary marketing activity using the points or providing the points or a discount when the user receives the service in the recommended affiliated service business by the user terminal.
Patent KR-102427931-B1 (KR)
Title: 자성체 조성물 및 이를 포함하는 인덕터
IPC: H01F17/00
Filed: 2019-05-17
Granted: 2022-08-03
Abstract: 본 발명의 일 실시 예는 금속 자성 입자를 포함하며, 금속 자성 입자는 평균 입경이 10 내지 28 μm인 제1 금속 자성 입자, 평균 입경이 1 내지 4.5 μm인 제2 금속 자성 입자, 및 표면에 형성된 절연막을 포함하며, 입경이 300nm 이하인 제3 금속 자성 입자를 포함함으로써, 인덕터의 와전류 손실을 개선함과 동시에 고효율 및 인덕턴스를 확보할 수 있다.
Patent KR-102176737-B1 (KR)
Title: Filament for 3-dimensional printing and methods of fabricating the same
Inventor: GWAN HYOUNG LEE
IPC: C01B32/19
Filed: 2019-05-20
Granted: 2020-11-10
Abstract: The present invention relates to a filament for 3-dimensional printing and a method for manufacturing the same. The filament for 3D printing includes polylactic acid (PLA) defining the appearance of the filament and a plurality of graphene particles dispersed in the PLA matrix, wherein the content of the graphene particles may be 0.5-4 wt% based on the total weight of the PLA matrix and the graphene particles, the graphene particles may have an average thickness of 2-5 nm, the 2-dimensional surfaces of at least two particles adjacent to each other in the graphene particles may be aligned in parallel with each other in the longitudinal direction of the filament, and the graphene particles dispersed in the PLA matrix may be in contact with one another to provide conductivity.
Patent KR-102147109-B1 (KR)
Title: Bipolar plate polymer electrolyte membrane fuel cell
Inventor: KIM MIN SOO
IPC: H01M8/1018
Filed: 2019-05-27
Granted: 2020-08-24
Abstract: According to the present invention, a plurality of channel elements provided in a separating plate are provided with different widths depending on locations, and a flow velocity of a fluid increases from an inlet to an outlet of the separating plate, so that water condensed and generated at a downstream side of the separating plate is discharged smoothly. In addition, due to different contact angles of the channel elements according to the locations, the contact angles gradually increase toward the outlet side of the separating plate, such that reaction gas is concentrated on a surface of a gas diffusion layer, thereby facilitating the diffusion of reaction gas even when the concentration of the reaction gas decreases at the outlet side of the separating plate, and thus preventing the performance deterioration.
Patent KR-102110481-B1 (KR)
Title: Method for Manufacturing Single Crystal Diamond
Inventor: NAM OK HYUN
IPC: H01L21/02
Filed: 2019-05-28
Granted: 2020-05-13
Abstract: The present invention relates to a method for manufacturing a single crystal diamond. The method for manufacturing a single crystal diamond of the present invention applies a simple process and a low cost growing method, which heterogeneously grow a single crystal diamond having a large size / large diameter on an elastic thin silicon layer having an air gap of a silicon oxide film layer formed by using an SOI substrate, such that a high quality single crystal diamond thin film or substrate is manufactured without bending of the thin film or substrate or generation of cracks caused by generation of stress due to thermal expansion coefficient difference. Also, the method can easily separate the diamond substrate from the heterogeneous substrate.
Patent KR-102270327-B1 (KR)
IPC: G06Q40/04
Filed: 2019-06-10
Granted: 2021-06-28
Abstract: 본 발명은 배당 기준일 이후 배당금을 받을 수 있는 권리가 있음에도 불구하고 배당금의 지급이 늦어져 생기는 불편함을 해소할 수 있도록 대출자의 배당권을 담보로 대출을 실행하여 미리 유동성을 공급하고  배당금이 지급되면 자동으로 대출금을 상환하는 주식 배당권 담보 대출 시스템 및 방법을 제공한다.
Patent KR-102051778-B1 (KR)
Title: Children's Kickboards, which are manufactured inexpensively and equipped with transmission means that progressively accelerate as well as prevent noise
Inventor: LEE YONG JAE
IPC: B62M6/80
Filed: 2019-06-10
Granted: 2019-12-05
Abstract: The present invention relates to a child′s kickboard which is inexpensively manufactured to remove consumer′s purchase burden, prevents driving noise, and is started in a manual mode and is switched into an electric driving mode by operation to be gradually and softly accelerated and be driven at a set maximum speed. According to the present invention, the child′s kickboard comprises: a control circuit board controlled by a button disposed on a handle inside a footplate of the kickboard; and a driving apparatus including a battery supplying a power source, a driving motor, and an interlocking apparatus interlocked with the driving motor to rotate a rear wheel. The interlocking apparatus includes an encoder detection unit detecting the number of rotations per second set by the control circuit board. Accordingly, when the encoder detection unit detects the number of rotations equal to or greater than a set value of a wheel, the driving motor is switched in a drivable state and the speed of the driving motor is gradually and softy accelerated by the button within a set time of the control circuit board, such that the kickboard is driven at the set maximum speed, thereby enabling a child to safely and interestingly ride the kickboard. When a braking apparatus is operated, the power source is cut off to turn off the driving apparatus, such that operation is limited.
Patent KR-102511216-B1 (KR)
Title: 열경화성 코팅제,  경화물  및  필름
IPC: C09D183/06
Filed: 2019-06-25
Granted: 2023-03-16
Abstract: 열경화성 코팅제,  경화물  및  필름을  제공하는  것을  과제로  한다. 
해결수단으로서,  본  개시는,  (A)글라스 전이온도가  -20℃미만인  수산기 함유 (메타)아크릴 수지,  (B)수산기 함유 유기변성 실리콘  및  (C)폴리이소시아네이트의  알로파네이트체  및/또는  뷰렛체를  포함하는  열경화성 코팅제,  그  경화물  및  상기  경화물을  포함하는  필름을  제공한다.  1개의  실시형태에  있어서,  상기  열경화성 코팅제는  수산기가가  200ｍｇＫＯＨ/ｇ이상이며  또한  분자량이  500이하인  디올을  포함한다.
Patent KR-102510890-B1 (KR)
Title: 복합 음극 및 이를 포함하는 리튬 이차전지
IPC: H01M4/48
Filed: 2019-06-26
Granted: 2023-03-16
Abstract: 실리콘-탄소계 화합물 복합체; 흑연; 및 판상 도전재를 포함한, 복합 음극 및 이를 포함하는 리튬 이차전지에 관한 것이다.
Patent KR-102477910-B1 (KR)
IPC: H01L21/683
Filed: 2019-07-02
Granted: 2022-12-16
Abstract: 기판 처리 장치가 개시된다. 기판 처리 장치는, 내부에 처리 공간을 가지는 챔버, 처리 공간 내에서 기판을 지지하는 기판 지지 유닛, 처리 공간 내로 가스를 공급하는 가스 공급 유닛 및 가스로부터 플라즈마를 발생시키는 플라즈마 발생 유닛을 포함하되, 기판 지지 유닛은, 기판을 흡착하는 지지면을 가지는 기판 지지부, 기판의 가장자리를 둘러싸도록 배치되어 기판을 고정하는 링 부재, 링 부재를 상하로 구동하는 구동 부재 및 구동 부재에 제공되어 링 부재의 온도를 측정하는 온도 측정 부재를 포함한다.
Patent KR-102134304-B1 (KR)
Inventor: MOON BYUNG YOUNG
IPC: F03B13/18
Filed: 2019-07-08
Granted: 2020-07-15
Abstract: The present invention relates to a coaxial acceleration type wave power generator which comprises: a support plate having a pair of guide holes spaced apart from each other in a widthwise direction; a rotation shaft disposed, on the upper side of the support plate, between the guide holes in a longitudinal direction; a pair of pinion gears coupled to the rotation shaft to be adjacent to each other; rack gears each disposed through each of the pair of guide holes and geared to the pair of pinion gears, respectively; a buoy which is coupled to the end of the rack gear and moves the rack gear vertically according to a wave force while maintaining the support plate floating on the surface of water; clutch bearings which are coupled to the pair of pinion gears, respectively, for idling the pinion gear without rotating along with the rotation shaft according to the vertical movement of the rack gear; and a generator which is coupled to a rotation shaft and generates power according to the vertical movement of the pair of pinion gears. Therefore, power generation efficiency is increased.
Patent KR-102242151-B1 (KR)
IPC: A23P10/28
Filed: 2019-07-24
Granted: 2021-05-17
Abstract: 본 발명은 탈모 예방 및 발모용 식품 조성물 및 그 제조방법에 관한 것으로, 천연 생약재를 주성분으로 포함함으로써 부작용을 최소화할 수 있고, 복용이 간편하므로 섭취 거부감을 최소화하여 탈모 예방 및 발모 효과를 향상시킬 수 있다. 또한, 모발 관리에 필요한 비용을 감축시킬 수 있으므로 경제적이다.
Patent KR-102323422-B1 (KR)
Title: 병렬 적층형 유기발광소자 및 그 제조 방법
IPC: H01L51/50
Filed: 2019-07-30
Granted: 2021-11-09
Abstract: 본 발명은 병렬 적층형 유기발광소자 및 그 제조 방법에 관한 것으로서, 본 발명의 병렬 적층형 유기발광소자는, 기존에 OLED 소자들이 구현하기 어려웠던 고출력을 저전압에서 구현할 수 있도록 하기 위하여, 반투명한(semi-transparent) 공통 전극을 기반으로 전기적으로 병렬로 연결된 두 OLED 소자를 활용하여 파장제어, 저전압, 고출력, 고신뢰성이 가능하다.
Patent KR-102090933-B1 (KR)
IPC: G02F1/1337
Filed: 2019-08-13
Granted: 2020-03-19
Abstract: 본 발명은, 박막이 형성된 기판이 반입 및 반출되는 반입반출부와; 상기 기판을 안치하여 이동할 수 있는 스테이지와; 다수의 발광다이오드 모듈을 이용하여 상기 기판에 자외선을 조사하는 광원부와; 상기 자외선의 성능을 측정하는 측정부와; 상기 반입반출부, 상기 스테이지, 상기 광원부 및 상기 측정부를 제어하는 제어부를 포함하는 자외선 조사장치를 제공한다.
Patent KR-102316435-B1 (KR)
IPC: A61B1/06
Filed: 2019-08-14
Granted: 2021-10-25
Abstract: 니들 어레이를 이용한 액체류 주입 장치가 개시된다.   
액체류 주입 장치는 생검 채널과, 생체의 타겟을 푸시할 때, 액체류를 타겟에 주입하기 위해 생검 채널에 제공되는 니들 어레이를 포함할 수 있다.
Patent KR-102295019-B1 (KR)
Title: 차량 전면 유리 파손 방지 필름의 제조 방법
IPC: C08K5/29
Filed: 2019-08-21
Granted: 2021-08-30
Abstract: 본 발명은 차량 전면 유리의 바깥 면에 부착되되, 중간에 배치된 우수한 투명성을 갖는 PET층이 그 두께가 모든 층 중에서 가장 두껍게 형성되고, 고탄성회복성을 갖는 탄성강화층의 두께는 최외표면이 되는 유리보호층의 두께 보다 두껍게 형성되어, 스톤칩에 의한 차량 전면 유리의 파손을 탄성강화층과 유리보호층의 탄성에 의해 효과적으로 방지할 수 있고, 유리보호층에 의해 방오 및 발수 기능을 제공할 수 있고, 적외선, 자외선 및 가시광선을 효과적으로 차단할 수 있고, 유리보호층이 체인(chain) 형태의 구조를 갖도록 형성되는 폴리머를 포함하도록 하여 내구성을 향상시킴과 동시에 와이퍼에 의한 스크래치 발생시 유리보호층의 자가 복원 기능에 의해 일정 시간 경과 후 스크래치가 보이지 않게 자연적으로 제거되도록 하여, 이러한 구조에 의해 열가소성 폴리우레탄으로 이루어진 탄성강화층을 포함하면서도 우수한 내구성과 시인성을 확보할 수 있다.
Patent KR-102209340-B1 (KR)
Inventor: KIWON NOH
IPC: F04B39/00
Filed: 2019-08-23
Granted: 2021-01-29
Abstract: The present invention relates to a linear compressor. According to the present invention, the linear compressor includes a shell, a cylinder, a piston, and a muffler. In addition, the piston has an inner space into which at least a part of the muffler is inserted and arranged, and the muffler is arranged in contact with an inner wall of the piston forming the inner space. Therefore, the linear compressor can increase compression efficiency.
Patent KR-102104590-B1 (KR)
Title: 가요성 표시 장치
IPC: H01L51/52
Filed: 2019-08-23
Granted: 2020-04-27
Abstract: 가요성 표시 장치는 가요성 기판; 상기 가요성 기판 위에 위치하며, 반도체 패턴, 게이트 전극, 소스 전극 및 드레인 전극을 포함하는 트랜지스터; 상기 반도체 패턴과 상기 가요성 기판 사이에 위치하는 제1 무기막; 상기 트랜지스터와 전기적으로 연결되어 있는 유기 발광 소자를 포함하는 표시부; 상기 소스 전극 및 드레인 전극과 상기 반도체 패턴 사이에 위치하는 제2 무기막; 그리고 상기 제2 무기막 위에 위치하며, 상기 가요성 기판의 적어도 일측 가장자리를 따라 위치하는 유기 물질층을 포함한다. 상기 유기 물질층은 상기 제2 무기막의 측면과 접촉한다.
Patent KR-102574681-B1 (KR)
Title: 정보 처리 장치 및 그 제어 방법
IPC: G06F3/12
Filed: 2019-08-30
Granted: 2023-09-05
Abstract: 작업 공정의 추가 및 작업 공정에 관련된 파라미터의 설정을 위한 설정 화면이 표시된다.  설정 화면을 통해, 작업 공정의 추가 지시의 접수 및 작업 공정의 파라미터의 설정이 실행된다.  추가되도록 지시된 작업 공정 및 설정된 공정의 파라미터에 대한 정보를 포함하도록 워크플로우가 생성된다.
Patent KR-102088052-B1 (KR)
Title: Material storage bag fabric with ultrasonic fusion of open and closing parts
Inventor: KIM JUNG KEUN
IPC: D06H5/00
Filed: 2019-09-02
Granted: 2020-03-11
Abstract: The present invention relates to a storage bag fabric having an ultrasonically fused opening and closing unit, which applies an ultrasonic fusion method when a folding unit around an opening and closing unit is bonded in a process of processing a storage bag fabric for storing grains or a synthetic resin material to produce a product at high speed regardless of a skill level of a worker and the number of workers, such that productivity is improved and a defect rate due to introduction of foreign substances is reduced. To this end, according to the present invention, a plurality of cutout lines (12) are formed in a radial direction to vary a size of an opening and closing unit (11), an adjustment string (13) for adjusting the size of the opening and closing unit (11) is provided in a form of surrounding the periphery of the opening and closing unit (11), and a folding unit (10a) is formed by folding processing in one end of a fabric (10) around the opening and closing unit (11) to guide the adjustment string (13). The folding unit (10a) has a structure of preventing separation of the adjustment string (13) by being coupled to the fabric (10) by an ultrasonic fusion unit (P) for performing ultrasonic fusion.