baber/WOPTO huggingface dataset:
Patent KR-102300944-B1 (KR)
IPC: A61F5/451
Filed: 2019-08-21
Granted: 2021-09-15
Abstract: 본 발명은 환자용 배변기에 관한 것으로서, 관형의 프레임; 상기 프레임의 후단부 외주면으로 맞춤결합되는 동시에 후방으로 일정 길이가 연장되도록 한 링형상의 단면에는 하단부로부터 일정 높이를 후방으로 연장되도록 하는 컵 형상의 배변 컵; 상기 배변 컵의 하단부에 결합되면서 후방으로 일정 길이가 연장되도록 하여 항문의 하부에 형성되는 하부 항문골에 삽입되도록 하는 골받침 가이드; 상기 프레임의 전방으로부터 상기 프레임의 내주면을 통해 삽입되어 상기 배변 컵의 후방에서 상기 배변 컵과 프레임의 외주면을 감싸면서 고정밴드에 의해 고정되도록 하여 배변을 수거하는 수거비닐 봉투; 상기 프레임의 전방측 단부 양측으로부터 각각 일정 길이로 연장되도록 하면서 각 단부에는 일정 길이에 벨크로가 형성되도록 하여 환자가 착용한 환자용 팬티에 벨크로 부착되도록 하는 벨크로 밴드로서 이루어지도록 하는 구성이 특징이다.
Patent KR-102202024-B1 (KR)
Inventor: LEE JAESEUNG
IPC: G01M13/00
Filed: 2019-08-23
Granted: 2021-01-13
Abstract: The present invention relates to a device for testing a bush for manufacturing a door hinge, which tests, in real time, whether a bush, which is inserted into a hinge hole of each hinge piece formed in a hinge base in a concentric structure to suppress the direct friction between a hinge shaft and the hinge hole, is omitted in a process of manufacturing a door hinge for a vehicle, in which the hinge base and a connection bracket are assembled in a hinge structure by the hinge shaft. The device comprises: a body disposed on one side of an assembly table to which a door hinge, in which hinge pieces of a hinge base and connection pieces of a connection bracket laterally distanced from each other are previously assembled in a hinge structure by a hinge shaft, is fixed; a pair of test arm parts disposed on an upper part of the body to be laterally symmetrical to each other, and having measuring ends disposed between the previously assembled hinge pieces of the hinge base forming the door hinge; a pull-out guide part for disposing the test arm parts on the upper part of the body in a lateral advance and retreat structure; an advance and retreat unit for allowing the pair of test arm parts to simultaneously enter and exit inward and outward along the pull-out guide part; and a bush detection part for measuring an advancing distance of the respective test arm parts simultaneously advanced outward, and determining whether a bush remains in the hinge pieces of the hinge base according to the advancing distance of the respective test arm parts.
Patent KR-102288717-B1 (KR)
Title: 엑추에이터
IPC: H02K33/16
Filed: 2019-08-23
Granted: 2021-08-11
Abstract: 본 발명은 엑추에이터에 관한 것으로서, 보다 상세하게는 말굽 형상 또는 오목 형상의 판금 요크와 상하 대칭 구조를 이용하여 자기력의 크기를 높일 수 있는 엑추에이터에 관한 것이다. 이를 위해 중앙영역이 중공인 코일부, 중앙영역이 중공이고, 코일을 상측 및 하측에서 각각 감싸도록 형성되는 상부 및 하부 요크부, 및 코일부의 전류방향에 따라 코일의 중공 영역을 코일 면을 기준으로 수직 이동함으로써 진동을 생성하는 진동부를 포함하는 것을 특징으로 하는 엑츄에이터가 개시된다.
Patent KR-102058825-B1 (KR)
Title: Rotary cylinder
Inventor: BAE GEUM MI
IPC: F15B15/20
Filed: 2019-08-23
Granted: 2019-12-23
Abstract: The present invention relates to a rotary cylinder apparatus, which can minimize impacts applied to the rotary cylinder even during linear movement of a piston embedded in the rotary cylinder, rotation of a head portion, and a collision with an impact absorption portion to prevent problems of abrasion, vibration, noise, and the like. As a stop block coupled to the head portion is stopped by colliding with the impact absorption portion, the head portion can be stopped in a predetermined position without effects of a rotational force. The impact absorption portion is exposed to the outside in an open type to enable maintenance work to be easily performed in the outside. A portion of air is discharged to the outside to prevent reduction in output torque of the rotary cylinder apparatus. Accordingly, work efficiency can be increased, and, even when various grippers are coupled to the rotary cylinder apparatus, the grippers can be easily rotated.
Patent KR-102213859-B1 (KR)
Title: Monitoring system using mobile monitoring device
Inventor: SON CHEOL SU
IPC: H04N7/18
Filed: 2019-08-23
Granted: 2021-02-08
Abstract: The present invention relates to a monitoring system using a mobile monitoring device. According to the present invention, in the monitoring system using the mobile monitoring device, provided is the monitoring system including: a mobile monitoring device which photographs real-time images to acquire real-time images, and generates and transmits still images when it is determined that people or harmful tides have appeared through pattern analysis; a monitoring server for receiving, storing, and transmitting the still image from the mobile monitoring device; and a user terminal receiving the still image from the monitoring server and providing the still image to the user. The present invention acquires the real-time image through a camera and detects people or harmful tides using the pattern analysis.
Patent KR-102294556-B1 (KR)
Title: 황기 추출물의 유효 성분을 증가시키는 증숙 황기 제조방법
IPC: A61K31/352
Filed: 2019-09-10
Granted: 2021-08-27
Abstract: 본 발명은 고효율적으로 황기 추출물의 유효 성분인 칼리코신 (calycosin), 칼리코신-글루코사이드 (calycosin-glucoside), 포르모노네틴 (formononetin), 오노닌 (ononin)을 수득할 수 있는 증숙 황기를 제조하는 방법 제공을 목적으로 하며, 보다 상세하게는 상기의 제조 방법으로 제조된 증숙 황기로부터 제조된 황기를 다양한 용매를 이용해 추출함으로써, 특정 유효 성분이 증가됨을 확인하여 최적의 공정을 확립한 것이다.
Patent KR-102226263-B1 (KR)
Title: Emc filter with electric parking brake actuator assembly
Inventor: JANG SOOGIL
IPC: H02K5/22
Filed: 2019-09-10
Granted: 2021-03-12
Abstract: The present invention relates to an EMC filter of an electronic parking brake actuator assembly. The present invention includes: an inner housing (20) where a motor terminal (23) is insert-injected and a brush card unit (22) is integrally formed with a brush assembly (30) installed so as to be electrically connected to the motor terminal (23); and a motor assembly (10) coupled and electrically connected to the brush card unit (22). A ground line (L4) of an EMC filter (33) provided in the brush assembly (30) is seated in a ground groove (22n) formed in the outer surface of the brush card unit (22) and pressurized by the motor assembly (10). According to the present invention, the ground groove is formed in the outer surface of the side wall of the brush card unit and the ground line does not protrude to the outer surface of the brush card unit. As a result, no lifting occurs when a yoke is coupled to the brush card unit. Accordingly, there are effects of reducing a ground defect rate and increasing coupling stability. In addition, the ground line is prevented from being damaged during a stacking process of coupling the yoke and the brush card unit.
Patent KR-102065689-B1 (KR)
Title: Standing device for blade transport of wind power generator
Inventor: LEE SEUNG YEOL
IPC: F03D13/40
Filed: 2019-09-17
Granted: 2020-01-13
Abstract: In a process of transporting a blade using a transport vehicle, in order to ensure high reliability by distributing a load applied to a bearing provided for blade rotation when the blade is erected, and to prevent lifting of the transport vehicle against the load applied to an end of the vehicle due to standing, the present invention provides a standing apparatus for transporting the blade of a wind power generator, comprising: a main body frame; a standing cylinder; a rotation frame; and a distribution member including a clamping member. Accordingly, as damage of an expensive bearing is prevented, a long service life is secured, thereby securing excellent economic efficiency, stable standing and high safety.
Patent KR-102290772-B1 (KR)
IPC: B60K31/00
Filed: 2019-10-17
Granted: 2021-08-19
Abstract: 본 발명은 레이더 전파 투과형 커버에 관한 것으로, 외관이 단순한 기존의 SCC 레이더 커버에 라이팅 기능을 부여하여 심미성을 강화할 뿐만 아니라, SCC가 작동될 경우 LED가 연동하여 점등되는 레이더 전파 투과형 커버에 관한 것이다.
Patent KR-102321557-B1 (KR)
IPC: C07K14/705
Filed: 2019-10-21
Granted: 2021-11-04
Abstract: 본 발명은 L1CAM 항원에 특이적으로 결합하는 항-L1CAM 항체 또는 그의 항원결합 단편, 이를 포함하는 키메라 항원 수용체, 및 이들의 용도에 관한 것이다. 본 발명의 항-L1CAM 항체 또는 그의 항원 결합 단편은 L1CAM에 대한 특이성 및 친화성이 우수하므로, L1CAM의 고발현과 관련된 다양한 암 및 염증성 질환과 관련된 질병의 치료 및 진단에 사용될 수 있다. 특히 본 발명의 항-L1CAM 항체를 포함하는 키메라 항원 수용체를 T 림프구 등 효과기 세포에 발현시키는 경우 L1CAM과 관련된 다양한 암 및 염증성 질환의 면역 치료방법으로서 유용하게 사용할 수 있다.
Patent KR-102071020-B1 (KR)
Inventor: YANG JAE HO
IPC: B23Q3/06
Filed: 2019-10-23
Granted: 2020-01-29
Abstract: The present invention relates to a jig for processing an implant, which can selectively fix one of a round bar-shaped abutment processing material for processing an implant and other prostheses and a disk, and prevents damage to an adapter for fixing the abutment processing material due to repeat fastening and releasing of the abutment processing material. The jig for processing an implant for fixing an abutment processing material for processing an implant and other prostheses to a jig, comprises: a jig base in which the center thereof penetrate; first clamps disposed to face each other inside the jig base; a hollow body having a coupling end fixed to the first clamps in one end thereof; a fixing member inserted through the one end of the body; and a fastening member fastened to the fixing member by penetrating an abutment processing material disposed at the other end of the body.
Patent KR-102207836-B1 (KR)
Inventor: KIM DONG HO
IPC: H01Q3/26
Filed: 2019-10-28
Granted: 2021-01-25
Abstract: Disclosed are a reflective cell, a beam steering antenna having the same, and a wireless communication device. According to one embodiment of the disclosure, the beam steering antenna comprises: a substrate; a radiator provided on the substrate; a plurality of reflective cells provided on the substrate, and reflecting an RF signal radiated from the radiator; and a control unit provided so as to apply power to each of the plurality of reflective cells, adjusting a magnitude of the applied power so that the phase of the reflected wave reflected from the plurality of reflective cells and the phase of the direct wave radiated from the radiator are the same, and converting a polarization direction of the reflective wave to be the same as the polarization direction of the direct wave in a preset target radiation direction.
Patent KR-102270942-B1 (KR)
IPC: A61B90/00
Filed: 2019-10-30
Granted: 2021-06-30
Abstract: 본 발명의 일실시예는 환자를 촬영한 데이터로부터 상기 환자의 신체 표면에 관한 복수의 표면 좌표 데이터를 추출하여 생성한 표면 좌표 데이터 그룹을 이용한 수술용 내비게이션 장치에 있어서, 단부가 상기 환자와 접촉되는 프로브; 상기 프로브를 센싱하여 상기 프로브의 위치 정보가 반영된 제1 프로브 좌표 데이터를 생성하는 센싱부; 상기 제1 프로브 좌표 데이터를 기초로 상기 프로브 단부의 위치 정보를 나타내는 제2 프로브 좌표 데이터를 생성하는 제2 프로브 좌표 데이터 생성부; 상기 제2 프로브 좌표 데이터를 기초로 상기 프로브 단부의 이동 경로를 추정하고, 상기 프로브 단부의 이동 경로 상에서 일정한 간격으로 배치되는 복수의 제3 프로브 좌표 데이터를 산출하여 제3 프로브 좌표 데이터 그룹을 생성하는 제3 프로브 좌표 데이터 생성부; 및 상기 제3 프로브 좌표 데이터 그룹과 상기 표면 좌표 데이터 그룹을 정합하여 하나의 공간 좌표계에 배치하는 좌표 데이터 정합부를 포함하는, 수술용 내비게이션 장치를 제공한다.
Patent KR-102166572-B1 (KR)
Title: 가야도모나스 주비니에게 g7 유래 알파-네오아가로올리고당 가수분해효소의 이용
IPC: C12P19/14
Filed: 2019-10-31
Granted: 2020-10-16
Abstract: 본 발명은 가야도모나스 주비니에게 G7 유래 알파-네오아가로올리고당 가수분해효소의 이용에 관한 것으로, 구체적으로 본 발명을 통해 기능을 새롭게 밝힌 가야도모나스 주비니에게 G7 유래 알파-네오아가로올리고당 가수분해효소를 이용하는 네오아가로올리고당으로부터 무수갈락토오스를 유리시키는 방법, 무수갈락토오스, 비환원성말단의 무수갈락토오스가 제거된 네오아가로올리고당 또는 갈락토오스 생산방법 및 이들 방법을 위한 효소 조성물, 및 상기 효소의 유전자, 재조합 벡터, 형질전환체, 효소 대량생산방법에 관한 것이다. 
본 발명에 따르면, 가야도모나스 주비니에게 G7 유래 알파-네오아가로올리고당 가수분해효소를 이용하여 네오아가로올리고당으로부터 무수갈락토오스를 효율적으로 유리시킬 수 있으며, 네오아가로올리고당으로부터 무수갈락토오스, 비환원성말단의 무수갈락토오스가 제거된 네오아가로올리고당 또는 갈락토오스를 효율적으로 생산할 수 있고, 또한 본 발명의 효소 조성물을 사용하면 상기와 같은 공정을 용이하게 수행할 수 있다. 이에 따라 본 발명의 방법과 조성물은 바이오매스로부터 당화를 통해 바이오연료 및 의약품 원료를 생산하는 산업분야에서 매우 유용하게 사용될 수 있을 것이다. 그리고 본 발명의 유전자, 재조합 벡터, 형질전환체 또는 효소 대량생산방법을 이용하면 상기 효소를 효율적으로 생산할 수 있다.
Patent KR-102153832-B1 (KR)
Title: Reagent and medication storage device
Inventor: KO KWANG MYUNG
IPC: B01D39/20
Filed: 2019-11-08
Granted: 2020-09-08
Abstract: A medication storage device according to the present invention comprises: a refrigerating chamber having a storage space to store medication; a device chamber located at the upper side of the refrigerating chamber, and having an installation space such that devices may be installed; and a filter device installed in the installation space, and allowing air in the storage space to be introduced before being purified and then discharging the same again to the storage space. The device chamber comprises a bottom surface on which a first opening and a second opening are formed to allow the installation space and the storage space to communicate with each other. The filter device comprises: a housing; a suction fan arranged towards the first opening in the housing to induct air in the storage space from the first opening; a discharge fan arranged towards the second opening in the housing to discharge the purified air through the second opening; and a filter unit arranged between the suction fan and the discharge fan to purify the air. Here, as the suction fan and the discharge fan are operated, the air in the storage space is circulated between the refrigerating chamber and the filter device so as to be purified. Therefore, the air in the storage space can be purified and maintained at a predetermined temperature.
Patent KR-102100175-B1 (KR)
Inventor: LEE SANG SUP
IPC: E01D19/10
Filed: 2019-11-15
Granted: 2020-04-13
Abstract: The present invention relates to a safety warning system for preventing a bridge throwing accident, which is implemented to prevent throwing of a person suspected to throw. A bridge includes a handrail (10) and a walkway (20), and in the handrail (10), safety lines (21) are formed in the form of a belt and the lighting is provided on the safety line (21). Human body sensors (13) are provided at regular intervals in the handrail (10). A video photographing analyzer (30) monitoring the handrail (10) is provided, and a speaker (16) is connected to operate a siren. By performing the direction warning broadcast in a control center (40), the throwing of a person suspected to throw is prepared to be prevented. Lighting members (50) are installed along an upper line of the handrail (10), the warning is prepared to be recognized to the person suspected to throw by repeatedly lighting up. On a lower end side of a handrail support rod (19) located in a groove portion (76), red LED lights (51) and blue LED lights (52) alternately operate at the same time and the handrail (10) is operated to be raised by a lifting operation means (70), so that the person suspected to throw cannot easily cross the handrail (10).
Patent KR-102122608-B1 (KR)
Inventor: LEE JUNG HAN
IPC: G06Q20/16
Filed: 2019-11-26
Granted: 2020-06-15
Abstract: Provided is a method for providing an O2O consumption pattern customized store exposure service based on a blockchain simple payment platform. The method comprises the steps of: extracting at least one franchise terminal stored to be preregistered based on real-time location information of a user terminal and franchise information of the at least one franchise terminal; calculating a matching score by increasing the score on a corresponding parameter by comparing parameters included in user information of the user terminal and the franchise information; listing up the at least one franchise terminal having the high calculated matching score to transmit the same to the user terminal; and transmitting a coupon stored by being mapped with a selected franchise terminal to the user terminal if one of the at least one franchise terminal listed up by the user terminal is selected.
Patent KR-102145326-B1 (KR)
Title: Reordering operation list apparatus for raptor-q encoding and method thereof
Inventor: CHOI HO JIN
IPC: H03M13/37
Filed: 2019-11-27
Granted: 2020-08-18
Abstract: According to a specification of the present invention, disclosed is a technique capable of reducing a Raptor Q encoding delay time using a source block generated in real time while reducing the number of memory references. According to the specification of the present invention, an encoding device may generate an operation list in which the original operation list according to the Gaussian elimination method related to Raptor Q encoding is rearranged according to a generation order of source symbols (hereinafter, ′rearranged operation list′). When performing the rearranged operation list in order according to the source symbol generated in real time, the encoding device may perform an operation in advance as much as the source symbol is additionally generated so that approximately 90% of the operation may be performed in advance immediately before all the source symbols constituting the source block are generated, and at the same time, the number of memory references may be reduced.
Patent KR-102266952-B1 (KR)
IPC: B65H19/12
Filed: 2019-12-05
Granted: 2021-06-17
Abstract: 본 발명은 디스플레이 패널에 부착되는 필름이 권취된 무거운 무게의 필름롤을 지지하는 회전부로 자동으로 이송시키고, 승강부를 통해 회전부의 높이까지 자동으로 승강시켜 회전부로 고정 및 회전시키므로, 빠르고 안전하게 필름롤을 이송 및 고정시킬 수 있으며 자동으로 필름롤을 승강 및 고정시키므로, 무거운 무게의 필름롤을 쉽게 이송 및 승강시킬 수 있고, 필름롤을 고정하는 회전부가 좌우측면으로만 이송되므로, 회전부의 파손 또는 손상이 적어 유지 관리가 쉽도록 하는 디스플레이 패널용 강화필름롤 자동 지지장치에 관한 것으로서, 디스플레이 패널 제조시 사용되는 강화필름이 권취된 필름롤을 이송시키는 이송부; 상기 이송부를 통해 이송되는 필름롤의 하부에서 승강을 통해 필름롤을 일정 높이까지 승강시키는 승강부; 상기 승강되는 필름롤의 양단 중심에 결합되어 좌우 이송을 통해 필름롤을 지지고정하며, 회전시키는 회전부; 상기 회전부에 형성되어 필름롤의 높이 및 중심 위치를 감지하는 센서부; 상기 센서부, 회전부 및 승강부와 연결되어 센서부의 감지를 통해 감지되는 필름롤의 높이와 중심의 위치에 따라 승강부의 승강을 정지시키고, 회전부를 좌우로 이송시켜 필름롤 중심이 고정되도록 하는 제어부 및 상기 회전부를 통해 회전되는 필름롤의 필름의 장력을 조절하여 부착장치로 공급하는 장력조절부를 포함하는 것을 특징으로 한다.
Patent KR-102307518-B1 (KR)
IPC: G06F3/01
Filed: 2019-12-06
Granted: 2021-09-30
Abstract: 본 발명은 뇌파 기반 패스워드 시스템 및 이를 이용한 보안 인증 방법에 관한 것으로, 본 발명에 따른 뇌파 기반 패스워드 시스템은 사용자의 패스워드를 등록하는 패스워드 등록부; 및 상기 사용자에 의해 입력된 패스워드가 기등록된 패스워드와 매칭하는 경우, 입력된 패스워드에 대한 인증을 수행하는 패스워드 인증부;를 포함하고, 상기 패스워드 등록부는, 상기 사용자의 패스워드 등록시, 뇌파 및 잡파를 이용하여 상기 패스워드를 등록하며, 상기 패스워드 인증부는, 상기 사용자의 패스워드 입력시, 상기 패스워드로 기등록된 뇌파 및 잡파와 각각 매칭하는 뇌파 및 잡파를 입력하는 경우, 입력된 뇌파 및 잡파를 상기 패스워드로 인증하는 것을 특징으로 한다.
Patent KR-102179418-B1 (KR)
Inventor: JONG DAE KIM
IPC: G01N27/22
Filed: 2019-12-10
Granted: 2020-11-16
Abstract: Provided is a method of measuring a concentration of DNA droplets capable of measuring the concentration with a small amount of reagent. According to one embodiment of the present invention, the method of measuring the concentration of DNA droplets comprises the steps of: applying a current signal to an electrode; detecting the impedance of a DNA droplet exposed to the electrode; and measuring the concentration of a solution using the detected impedance. The electrode may be coated with a hydrophilic material to reduce a contact angle of the DNA droplet.
Patent KR-102239915-B1 (KR)
Title: Egg storage box
Inventor: HONG SUN PYO
IPC: B65D85/32
Filed: 2019-12-11
Granted: 2021-04-14
Abstract: The present invention relates to an egg storage box. An outer case includes: a case body having an internal space, front and upper openings, and rails placed in two lines on the left and right inner surfaces in a form individually extended in a horizontal direction by being vertically spaced apart; and a case lid covering an upper opening of the case body. An egg tray includes: a tray body having placement holes penetrated vertically to be horizontally arranged such that eggs can be individually placed, and moving forward and backward with respect to the case body through a front opening of the case body; sliders placed on the left and right outer surfaces of the tray body so as to be horizontally guided by being fitted to the rails when the tray body moves into the case body; and a tray door placed at the front end of the tray body so as to cover the front opening of the case body in a state in which the tray body is inserted into the case body. A buffer member is mounted on a lower side of the case lid so as to relieve an impact on the eggs placed in the egg tray. Therefore, the present invention is capable of safely storing eggs and preventing the eggs from being broken.
Patent KR-102231972-B1 (KR)
Title: Novel Power transmission device associated with excel and brake pedals
Inventor: YOON JONGYUN
IPC: B60K23/00
Filed: 2019-12-13
Granted: 2021-03-30
Abstract: According to the present invention, a power transmission mechanism of a clutch system can transmit power to accurately control the operation of a clutch assembly according to the press and release of the accelerator and brake pedals. The power transmission mechanism comprises: an accelerator actuator connected to a cable of the accelerator pedal to drive; and a brake actuator connected to a cable of the brake pedal to drive and positioned opposite to the accelerator actuator. A drive member can be changed to each position by the operation of each actuator.
Patent KR-102251552-B1 (KR)
Inventor: LEE JUNG HOON
IPC: G08G1/127
Filed: 2019-12-20
Granted: 2021-05-13
Abstract: Disclosed are a method for providing parking guidance service and a precision positioning terminal performing the same. The method of providing a parking guidance service performed by the precision positioning terminal includes the steps of: transmitting current location information of a vehicle equipped with the precision positioning terminal to a parking guidance service providing server; receiving the parking guidance information determined based on the current location information of the vehicle from the parking guidance service providing server; and displaying a guide interface for providing the parking guide service based on the received parking guide information.
Patent KR-102400052-B1 (KR)
Title: 잉크젯 헤드 및 잉크젯 프린터
IPC: B41J29/38
Filed: 2019-12-26
Granted: 2022-05-19
Abstract: 잉크젯 헤드 및 잉크젯 프린터가 개시된다. 본 발명의 일 실시예에 따른 잉크젯 헤드는 챔버 내의 잉크를 노즐을 통해 토출하는 잉크젯 헤드에 있어서, 상기 챔버의 일측면의 적어도 일부분을 구획하며 변형 시 상기 챔버 내의 압력을 변화시키는 진동판; 상기 진동판의 상기 챔버 외측의 면에 적층 배치되며 전원이 인가되면 기계적으로 변형되어 상기 진동판의 변형을 유발하는 제 1 압전체를 포함하는 구동부 및 상기 진동판의 상기 챔버 외측의 면에 적층 배치되되 상기 제 1 압전체와 분리된 상태로 구비되어 상기 진동판의 변형 시 전기 신호를 생성하는 제 2 압전체를 포함하는 센싱부를 포함한다.
Patent KR-102146497-B1 (KR)
Inventor: GO SUN MI
IPC: F25B43/02
Filed: 2019-12-27
Granted: 2020-09-07
Abstract: The present invention relates to a vehicle air conditioner refrigerant recovery, regeneration and charging device that is provided with a connecting hose, allows a compressor to be connected to the connecting hose, installs a waste oil separator between the connecting hose and the compressor, connects the condenser to the waste oil separator, connects a first storage tank and a second storage tank to a condenser, respectively, and recovers the old or new refrigerant through the connecting hose connected to the vehicle, thereby allowing the old refrigerant to be selectively stored in the first storage tank or the new refrigerant to be stored in the second storage tank according to the type of refrigerant. According to the present invention, the old refrigerant can be stored in the first storage tank or the new refrigerant can be stored in the second storage tank according to the type of refrigerant, so that the old or new refrigerant collected from the vehicle can be selectively stored, the volume of the product is reduced by forming a single flow path through which the old or new refrigerant flows, and an installation space is not restricted due to the volume reduction. In particular, the old or new refrigerant remaining in a single flow path can be discharged from the flow path to clean the flow path, and there is no concern that refrigerants having different components are mixed when the old or new refrigerant is recovered because the old or new refrigerant remaining in the flow path is discharged, and thus, the reliability of the product is improved.
Patent KR-102368785-B1 (KR)
IPC: G06Q20/38
Filed: 2019-12-31
Granted: 2022-03-03
Abstract: 기재된 실시예는 사용자 사이에서 비상장주식이 보다 용이하고 안전하게 거래될 수 있도록 지원하는 장치 및 방법에 관한 것으로서, 매도자 소유의 비상장주식에 대해 매도자 명의로 된 매도자 전자확인서를 생성하는 단계, 매도자 전자확인서를 기초로 비상장주식이 거래 중개사에 의해 매물로 등록될 수 있도록, 거래 중개사에 대응하는 거래 중개사 서버에 매도자 전자확인서를 이전하는 단계, 비상장주식에 대한 거래 계약의 체결에 따라, 거래 중개사 서버로부터 거래 계약에 대응하는 거래 정보를 수신하고, 거래 중개사 서버로부터 매도자 전자확인서를 이전 받는 단계, 거래 정보에 기초하여 매도자 전자확인서를 비상장주식의 매수자 명의로 된 매수자 전자확인서로 변경하는 단계를 포함하는 비상장주식 거래 지원 방법이 제공될 수 있다.
Patent KR-102273945-B1 (KR)
Title: The vectors for expressing hFGF2 transformed microalgae for expression those growth factors
Inventor: SHIN BOK KYU
IPC: C07K14/50
Filed: 2019-12-31
Granted: 2021-07-06
Abstract: The present invention provides a vector for producing and expressing human fibroblast growth factor type 2 (hFGF2) and microalgae transformed to the vector. The vector comprises a base sequence represented by a sequence number 9. According to the present invention, a cosmetic material composition comprising hFGF1, hFGF2, and hIGF1 proteins produced by one aspect exhibits an excellent anti-wrinkle effect.