baber/WOPTO huggingface dataset:
Patent KR-20170088614-A (KR)
Title: Electrolytic copper foil with high strength for current collector of lithium secondary battery and lithium secondary battery comprising the same
Inventor: JIN SHAN HUA
IPC: H01M10/052
Filed: 2016-01-25
Abstract: The present invention relates to an electrolytic copper foil having high strength for a current collector of a lithium secondary battery, and to the current collector and the lithium secondary battery manufactured using the same, and specifically, to the high-strength electrolytic copper foil in which room-temperature half power bandwidth is maintained constant even after high-temperature heat treatment. The electrolytic copper foil according to the present invention can maintain high strength characteristics even after heat treatment and can prevent the occurrence of wrinkles and warping phenomena, thereby providing the electrolytic copper foil which can withstand the volume change and heat generation phenomenon of the lithium secondary battery and has stably maintained capacity and performance.
Patent KR-20170091984-A (KR)
Inventor: OH CHANG SU
IPC: G01R1/067
Filed: 2016-02-02
Abstract: 본 발명은 반도체 패키지의 테스트 시, 스크러빙에 의한 접촉을 통해 반도체 패키지의 단자와 포고핀의 접촉 면적을 확대시켜 테스트 성능을 향상시킬 수 있도록 하는 반도체 패키지의 테스트 장치를 제공하는데 있다.  
이를 위해, 반도체 패키지의 단자와 테스트 기판을 전기적으로 연결시키기 위해 제공된 포고핀과, 상기 포고핀이 관통 설치되도록 관통공이 마련된 소켓을 포함하는 반도체 패키지 테스트 장치에 있어서, 상기 포고핀은 상기 소켓에 경사지도록 설치되어 테스트 시, 스크러빙 동작에 의해 단자와 포고핀의 접촉 면적을 확대시킨 것을 특징으로 하는 반도체 패키지 테스트 장치를 제공한다.
Patent KR-20170094632-A (KR)
Title: Manufacturing method for hair loss prevention shampoos containing ginsenoside Rg2
Inventor: PARK JONG SANG
IPC: A61K8/92
Filed: 2016-02-11
Abstract: The present invention relates to a method of preparing a shampoo for preventing hair loss comprising enhanced ginsenoside Rg2. According to the method of the present invention, pulverized red ginseng is continuously extracted 1-5 times at an extraction temperature of 20-100C for about 30 minutes to 5 hours with a mixed solvent of water, ethanol, and methanol in an amount 5-25 times the dry weight of the red ginseng by methods such as hot water extraction, cold extraction, reflux extraction, and ultrasonic extraction, and filtered using a filter paper; the filtrate is concentrated in a vacuum concentrator at 20-80C under reduced pressure; and the concentrate is dried by methods such as vacuum freeze drying, hot air drying, or spray drying to obtain dry red ginseng extract powder having enhanced Rg2. Further, the present invention provides a shampoo for preventing hair loss comprising enhanced ginsenoside Rg2 as an effective component, which is prepared by mixing 65-75 wt% of a composition with 25-35 wt% of a known shampoo composition, wherein the composition comprises: 1.0-1.5 wt% of the obtained red ginseng extract; 1.0-2.0 wt% of aroma oils; 1-2 wt% of wheat protein; 1.0-1.5 wt% of lecithin; 0.5-1.0 wt% of amino acids; 30-35 wt% of sodium bicarbonate; and 1.0-1.5 wt% of sodium chloride.
Patent KR-20170097395-A (KR)
Inventor: EO YUNG SEON
IPC: H01P1/16
Filed: 2016-02-18
Abstract: 4-포트 결합 선로의 특성화 방법이 제공된다.  본 발명의 실시예에 따른 결합 선로 특성화 방법은, 4-포트 네트워크 측정시료를 사용하지 않고, 세 개의 새로운 2-포트 네트워크 구조(H-mode, O-mode, G-mode)의 특성화를 통해 결합 선로의 주파수 종속 회로모델 파라미터를 결정하여 4-포트 결합 선로를 특성화한다. 이에 의해, 보다 효과적으로 기생 효과를 제거할 수 있으므로, 정확한 결합 선로의 회로모델 파라미터를 결정할 수 있게 된다.
Patent KR-20160024903-A (KR)
Inventor: LEE SANG HOON
IPC: H04R1/10
Filed: 2016-02-19
Abstract: The present invention relates to a method for manufacturing a cap for measuring brainwaves and an earphone type brainwave measuring device manufactured by the same, wherein the earphone type brainwave measuring device is capable of measuring brainwaves and listening to a sound. Specifically, the earphone type brainwave measuring device can simply measure the brainwaves so that a wearer does not feel uncomfortable due to a similar shape to a normal earphone. The earphone type brainwave measuring device can measure the brainwave regardless of a place or time and is not be influenced by noise since the earphone type brainwave measuring device is in contact with ears by being flexibly changed to correspond to the shape of the ears of the wearer. Moreover, the earphone type brainwave measuring device has a small speaker inside so the wearer can listen to a sound and can measure the brainwaves.
Patent KR-20170098630-A (KR)
Inventor: PARK JONG TACK
IPC: H01M10/04
Filed: 2016-02-22
Abstract: The present invention provides a manufacturing apparatus comprising: a guide unit which transports at least one of a first cell component and a second cell component in one direction, wherein the first cell component is selected from an electrode, a separator membrane, and a separation film, and the second cell component has multiple electrodes and separation films stacked on each other; a manufacturing unit which is formed on the guide unit to process at least one of the transported cell components or combine the cell components so as to form an electrode assembly; and a foreign material removal unit which receives foreign materials generated when processing or combining the cell components in the manufacturing unit from under the guide unit, and removes the same from the manufacturing apparatus, thereby preventing the foreign materials from entering the cell components.
Patent KR-20170083460-A (KR)
Inventor: SON IN HYUK
IPC: H01G9/20
Filed: 2016-02-25
Abstract: 파이버 형태의 전기에너지 하베스팅 및 스토리지 장치와, 그 제조방법이 개시된다. 개시된 전기에너지 하베스팅 및 스토리지 장치는 기판과, 리튬 이온 스토리지 유닛과, 복수의 광전 변환 유닛을 포함한다. 기판은 파이버 형태를 가지고 있으며, 리튬 이온 스토리지 유닛은 기판을 둘러싸도록 마련되어 있다. 그리고, 복수의 광전 변환 유닛은 리튬 이온 스토리지 유닛을 둘러싸도록 마련되어 있다.
Patent KR-20160108158-A (KR)
Inventor: MATHEW BONNIE
IPC: H04N13/04
Filed: 2016-02-25
Abstract: Provided are a method for synthesizing a 3D background content with an application content and a device for performing the method. The device according to an embodiment can receive the application content from an external device connected to the device, and can synthesize the 3D background content with the application content. Also, the device can arrange the application content in a first region to display the application content in the first region of the display part of an external device, and can arrange the 3D background content in a second region to display the 3D background content on the second region of the display part of the external device. So, a 3D immersion effect can be provided to a user.
Patent KR-20170101383-A (KR)
Inventor: LEE AE JA
IPC: A23L5/20
Filed: 2016-02-27
Abstract: 본 발명은 발효된장을 이용한 천연조미료 및 그 제조방법에 관한 것으로, 저염발효된 된장의 비린맛이 제거되고, 감칠맛과 만낫맛을 살린 천연조미료에 관한 것이다. 이를 위한 본 발명은, ⅰ) 통상적인 메주를 빻고 물을 부어 40 내지 60 시간 발효시킨 후 소금을 넣어 5 내지 8일 동안 숙성시켜 저염의 발효 된장을 만드는 단계;, ⅱ) 상기 ⅰ) 단계의 저염 된장을 동결건조시킨 후 분쇄하여 된장 분말을 만드는 단계;, ⅲ) 표고버섯 및 가다랭이포 각각을 건조시킨 후 분쇄하여 각각을 분말화 하는 단계;, 및 ⅳ) 상기 ⅱ)단계의 된장분말과 ⅲ) 단계의 분말들을 혼합하는 단계;를 포함하는 것을 특징으로 하는 발효된장을 이용한 천연조미료의 제조방법을 제공한다.
Patent KR-20170104318-A (KR)
Title: IPS Switch System and Processing Method
Inventor: PARK CHEOL JEONG
IPC: H04L29/06
Filed: 2016-03-07
Abstract: The present invention relates to an IPS switch device and a processing method thereof. The present invention forwards switch-incoming traffic to a destination port, copies and stores traffic outputted to an internal port by the port mirroring technique of a switch, detects a hazard examination of a stored packet based on protocol/pattern, prevents the diffusion of a harmful packet by providing a block control policy (for example, ACL Access Control List) for the output port of the switch based on the IP or MAC information of a hazard-detected terminal, and transmits only normal packets after detecting and blocking hazard based on the protocol/pattern by transmitting traffic whose destination is in the outside to an IPS detection unit. The IPS switch device and the processing method thereof have effects of: monitoring hazard based on protocol/pattern without delay even in the high volume of traffic exchanged between internal network terminals/devices as well as in external network traffic; securing the safety of a system by maintaining a constant processing load regardless of a transmitted traffic amount by monitoring hazard of a packet in a time-based dynamic sampling method by using a ring buffer switching technology; and monitors and tracks security minutely through a forward packet security audit about a doubtful terminal.
Patent KR-20160113021-A (KR)
Title: Tape-substrate coating line having a magnetron arrangement
Inventor: PROEHL HOLGER
IPC: C23C14/54
Filed: 2016-03-17
Abstract: The present invention relates to a tape-substrate coating line for surface treatment of a tape substrate, which has a vacuum chamber comprising chamber walls and a device arranged in the vacuum chamber. The tape-substrate coating line includes a process temperature-control roller having a cylindrical lateral face. One or more circumference parts among transverse sections are enclosed by a processing space having arrangement of partitions in which a range is determined by separation wall elements. One or more coating facilities are arranged on the one or more partitions. A transfer facility for transferring the tape substrate is installed on the transverse section. The size and the number of the partitions and the arrangement are variable, so the separation wall elements are attached to each position among the multiple predetermined positions in the processing space.
Patent KR-20170109812-A (KR)
Title: 사비넨을 유효성분으로 하는 치면세균막 형성 원인균에 대한 항균 약제용 조성물
Inventor: YOU YONG OUK
IPC: A61Q11/00
Filed: 2016-03-22
Abstract: 본 발명은 사비넨(sabinene)을 유효성분으로 하는 치면세균막 형성 원인균에 대한 항균 약제용 조성물에 관한 것이다. 
본 발명은 자연치아 및 인공치아에서 치면세균막 형성 원인균을 억제하는 것을 특징으로 하는 치면세균막 형성 원인균에 대한 항균 약제용 조성물에 관한 것이다.  
본 발명은 상기 사비넨이 S. mutans 5×10 5  CFU/ml/dish 기준으로 0.025 ~ 0.2 mg/ml 처리되되, 그 함량이 0.05 mg/ml, 0.1 mg/ml, 0.2 mg/ml 및 0.4 mg/ml 중 어느 하나인 것을 기술적 특징으로 한다.
Patent KR-20160132321-A (KR)
Inventor: SONG WOO SEOG
IPC: F24F1/00
Filed: 2016-03-25
Abstract: According to an aspect of the present invention, an indoor unit of an air conditioner comprises: a housing having an inlet and an outlet; a heat exchanger provided in the housing; an air blowing fan absorbing air in the inlet, and heat exchanging the absorbed air with the heat exchanger to be discharged to the outlet; and an air current control device absorbing air around the outlet to control an air current discharged from the outlet. Therefore, without a conventional blade structure, a direction of the discharged air current can be controlled, and a discharge amount is increased. Moreover, moving noise can be reduced, and differentiated design is possible.
Patent KR-20170113848-A (KR)
Inventor: KIM TAE SUK
IPC: G06Q20/04
Filed: 2016-03-28
Abstract: 본 발명의 실시 형태는 구매자의 카드로 결제된 카드 승인 내용과, 구매자에게 발급된 종이 영수증에 표시된 주문 정보가 기록된 영수증 내용을 밴사 서버로 전송하는 포스 단말기; 상기 포스 단말기로부터 수신한 카드 승인 내용을 카드사 서버로서 전송하며, 상기 포스 단말기로부터 수신한 영수증 내용을 이미지에 삽입하여 영수증 이미지를 생성하며, 상기 영수증 이미지를 결제된 카드의 구매자가 사용하는 구매자 단말기로 전송하는 밴사 서버; 및 상기 밴사 서버로부터 수신한 영수증 이미지를 표시하는 구매자 단말기;를 포함할 수 있다.
Patent KR-20170111863-A (KR)
Inventor: JEONG MYEONG JA
IPC: A47G1/06
Filed: 2016-03-30
Abstract: 본 발명은 광섬유에 의한 경관 액자에 관한 것이고, 광섬유 조명의 점멸에 변화되는 경관이 만들어지는 경관 액자에 관한 것이다. 광섬유에 의한 경관 액자는 내부에 수용 공간이 형성되고 한쪽 면이 표시 면(11)을 형성하는 경관 프레임; 경관 프레임을 밀폐시키는 덮개(12); 및 작동 스위치(14)를 포함하고, 상기 표시 면(11)은 엘이디 변화 형상(111) 및 적어도 하나의 광섬유 조명이 배치된 광섬유 배치 형상(112)을 포함하고, 엘이디 변화 형상(111) 또는 광섬유 배치 형상(112)은 시각에 따라 형상이 변한다.
Patent KR-20170115369-A (KR)
Title: 수직 원심주조 방법 및 그 장치
Inventor: LEE EUN HEE
IPC: B22D13/02
Filed: 2016-04-07
Abstract: 본 발명은 금형의 예열에서부터 주물의 성형 및 배출에 이르는 일련의 수직 원심주조 공정을 완전 자동화함으로써 생산성을 향상시킬 수 있게 한 수직 원심주조 방법 및 그 장치에 관한 것이다.  
본 발명의 수직 원심주조 방법은 상하 한 조로 구성되는 상부금형과 하부금형을 각각 소정 온도로 예열하는 금형예열단계(S100)와; 소정 온도로 각각 예열된 상부금형과 하부금형 내부를 세척수단(401)으로 금형세척단계(S200)와; 내부 세척이 완료된 상부금형과 하부금형 내부에 도형제를 도포하는 도형제도포단계(S300)와; 도형제 도포가 완료된 상부금형과 하부금형을 일정 각도씩 회전하는 턴테이블(601)에 설치된 금형회전장치(602)에 장착하는 금형장착단계(S400)와; 상기 금형회전장치(602)에 의해 고속으로 회전하는 금형 내부에 용탕을 주입하는 용탕주입단계(S500)와; 상기 금형을 일정 시간 고속 회전시켜 주물을 성형하는 주물성형단계(S600)와; 상기 주물 성형이 완료된 후, 상부금형을 분리하고, 주물을 취출한 후, 상기 상부금형과 하부금형을 금형예열부에 적재하는 분리배출단계(S700)를 포함하여 구성함으로써 수직 원심주조 공정을 완전 자동화하여 인건비를 크게 절감할 수 있을 뿐만 아니라, 생산성이 크게 향상되어 제조원가를 대폭 절감할 수 있는 효과가 있다.
Patent KR-20170116283-A (KR)
Title: 저장탱크의 적재 및 하역장치 지지구조
Inventor: LEE JAE HOON
IPC: B63B27/25
Filed: 2016-04-08
Abstract: 저장탱크의 적재 및 하역장치 지지구조가 개시된다. 본 발명의 실시 예에 따른 저장탱크의 적재 및 하역장치 지지구조는 액체화물을 저장하는 저장탱크 측벽에 결합되며 저장탱크의 측벽에서 돌출되는 지지부를 갖는 복수의 서포터와, 복수의 서포터의 각 지지부를 관통하여 지지부에서 슬라이딩 이동할 수 있게 결합되는 걸이봉과, 복수의 서포터 중 적어도 하나의 지지부에 결합되어 걸이봉의 수평방향 이동을 제한하는 잠금유닛 및 걸이봉에 끼움 결합되며, 열응력에 따른 파이프의 수직방향 변위를 허용하도록 파이프의 외면을 슬라이딩 이동할 수 있게 지지하는 복수의 파이프홀더를 포함한다.
Patent KR-20170129568-A (KR)
Inventor: BAEK UN CHEOL
IPC: B22D1/00
Filed: 2016-05-17
Abstract: Disclosed is a semi-solid slurry production apparatus and a die casting method capable of obtaining a dense structure in an entire cross section of a molded article by dispersing and stirring inert gas evenly in a slurry when compared with a conventional one. The die casting method comprises: generating a semi-solid slurry by immersing a porous rotation diffuser in molten metal contained in a ladle, and supplying inert gas while rotatably stirring the inert gas such that gas bubbles due to the inert gas are evenly dispersed in the molten metal to cool the molten metal; and press-injecting the semi-solid slurry into a mold of a molding device to be molded.
Patent KR-20170130153-A (KR)
Inventor: HAN CHAN HO
IPC: H04N21/235
Filed: 2016-05-18
Abstract: The present invention relates to a method for inserting additional data, and a system for transmitting and receiving an image by using the same. The method for inserting the additional data comprises: (a) step of receiving an original image and the additional data to be transmitted; (b) step of generating a data packet including the additional data and an error correcting code for the additional data; (c) step of generating a DEHA image by converting the data packet into a block image; and (d) step of completing a transmission image to be transmitted to the outside by inserting the DEHA image into a predetermined DTV essential hidden area (DEHA) added to the original image. The DEHA image includes the block image for the additional data; and the block image for the error correcting code. The block image for the additional data includes 4 bits of the data per one block. The block image for the error correcting code includes 2 bits of the error correcting code per one block. The present invention recovers the additional data without an error.
Patent KR-20170131038-A (KR)
Inventor: YUN SEOK MIN
IPC: C01B6/04
Filed: 2016-05-20
Abstract: The present invention relates to a hydrogen storage material and a manufacturing method thereof, wherein the hydrogen storage material comprises complex metal hydrides. According to a method for manufacturing a hydrogen storage material of the present invention, provided is a complex for storing hydrogen gas having high hydrogen release properties by mixing the hydrogen storage material and a catalyst, and the complex can be applied to a fuel cell vehicle or the like. Also, provided is a hydrogen storage material which can be operated at low temperatures due to improved hydrogen weight storage density and hydrogen absorption and release temperature properties compared to a hydrogen storage alloy.
Patent KR-20170133657-A (KR)
Inventor: CHOI HAK JOO
IPC: C07H17/00
Filed: 2016-05-26
Abstract: The present invention relates to a method of producing a compound K by using a strain of Saccharomyces cerevisiae, HJ-014 (Deposit No.: Korean Agricultural Culture Collection, KACC93219P) having ginsenoside bioconversion, and a ginseng extract prepared using water. The present invention provides a method of producing a compound K, which comprises a step of culturing a ginseng extract inoculated with the strain of Saccharomyces cerevisiae, HJ-014 (Deposit No.: Korean Agricultural Culture Collection, KACC93219P). Additionally, the present invention provides a method of producing a compound K, wherein the ginseng extract is an extract of red ginseng extracted from red ginseng by using water. Additionally, the present invention provides a method of producing a compound K, wherein the ginseng extract is an extract of ginseng extracted from ginseng by using water.
Patent KR-20160142772-A (KR)
Inventor: LEE SAM HEE
IPC: G06T19/00
Filed: 2016-05-27
Abstract: The present invention relates to an augmented reality service method and system for coloring play and, more specifically, to an augmented reality service method and system for coloring play, which execute an augmented reality service corresponding to an image painted by a user by recognizing a mark of a printed material after coloring on a service application without coloring the printed material. The augmented reality service method for coloring play according to the present invention comprises the steps of: 1) executing a service application, and selecting and downloading an image to be colored from a server by a user terminal; 2) coloring the downloaded image in a specific pattern, using a tool provided by the service application; 3) printing the colored image; 4) executing the service application, scanning a printed material of the colored image so as to recognize a marker, and extracting color information according to coordinates of the image; 5) coloring an augmented reality content provided by the server according to the extracted color information, so as to generate colored augmented reality contents on the basis of the image colored by a user; and 7) displaying the colored augmented reality content on a display unit of the user terminal.
Patent KR-20160144931-A (KR)
Title: Polymerisable compounds and the use thereof in liquid-crystal displays
Inventor: Tong qiong
IPC: G02F1/137
Filed: 2016-06-09
Abstract: The present invention relates to polymerizable compounds, a method for preparing the same, an intermediate, a liquid crystal (LC) medium containing the same, and a use of the polymerizable compounds and the LC medium for optical, electro-optical, and electronic purposes, especially, in an LC display, especially in an LC display of a polymer-sustained alignment type.
Patent KR-20170142222-A (KR)
Inventor: MOH SANG HYUN
IPC: C12N15/82
Filed: 2016-06-16
Abstract: The present invention relates to the development of a gene recombinant protein expression vector in plant cells and to a method for producing the same, and more particularly, to a novel HSP90 inducible promoter derived from roses, to a recombinant expression vector containing the same, and to a method for producing a target protein using the same. The novel promoter according to the present invention can be obtained by treatment of a methyl jasmonate inducer to mass-produce target proteins in plant cells such as rose cells, thereby being very useful as an industrial material for useful protein production.
Patent KR-20170143280-A (KR)
Inventor: PARK YU SEOK
IPC: A45D19/16
Filed: 2016-06-21
Abstract: The present invention provides a dual sealing hair pack which can be used after opening for preventing liquid leakage and contamination. The dual sealing hair pack is prepared by folding a fabric in which a film layer and a non-woven layer are laminated, to face the non-woven layer to have a semicircle shape; forming a forehead unit on one side, a back of the head unit on the other side, and a top of the head unit on the center; forming a fixing unit on the forehead unit; forming a first sealing line on a boundary part except a linear section in the semicircle shape; forming a second sealing line inside the first sealing line; and forming a third sealing line on a place which is inwardly away from a lower part at 3-5 cm distance in the linear section in the semicircle shape.
Patent KR-20170008155-A (KR)
Inventor: SUYAMA HIROSHI
IPC: H01M12/08
Filed: 2016-06-27
Abstract: Provided is an electrolyte for metal-air batteries, which is able to inhibit self-discharge of metal-air batteries, and also provided is a metal-air battery using the electrolyte. The electrolyte for metal-air batteries comprises an aqueous solution that contains at least one self-discharge inhibitor selected from the group consisting of M_2HPO_4, M_3PO_4, M_4P_2O_7, MH_2PO_2, M_2H_2P_2O_7, LHPO_4, MLPO_4, L_2P_2O_7, and LH_2P_2O_7, wherein M is any one selected from the group consisting of Li, K, Na, Rb, Cs and Fr, and L is any one selected from the group consisting of Mg, Ca, Sr, Ba and Ra.
Patent KR-20180005424-A (KR)
Inventor: KIM YUN GOO
IPC: G02B7/36
Filed: 2016-07-06
Abstract: The present invention relates to a single crystal ingot growth apparatus which comprises: a measuring rod disposed on a crucible; an image capturing unit including a lens unit which acquires image information on the measuring rod and a shadow of the measurement rod, and can move closer to or further away from the measurement rod; and a control unit generating a drive control signal for controlling the movement of the lens unit so as to vary the distance between the measurement rod and the lens unit, when at least one of the brightness and the focus is in error on the basis of the image information about images of the measurement rod and the shadow of the measurement rod. An objective of the present invention is to provide a single crystal ingot growth apparatus and a control method thereof, which can monitor the single crystal ingot growth without measurement errors.
Patent KR-20180009105-A (KR)
Inventor: NAH DO JIN
IPC: E04B1/98
Filed: 2016-07-18
Abstract: The present invention relates to a floor noise reduction device, which is formed on a bottom surface of a base steel concrete in a lattice form forming an interlayer floor layer of a building to support a base steel bar (21) and absorbs vibration impact, the floor noise reduction device comprising: a central support (11) which is located on a bottom surface of a base steel bar (21), is connected to a column or a wall (beam) to prevent noise propagation, and has tensile force; an edge support (12) and a wall surface support (13) which are formed to be spaced apart from an outer side of the central support (11) at a predetermined interval, and are fastened to each other by a tensile steel bar or a spring; a tensile steel bar (14) which is connected to the central support (11) and the edge support (12) to absorb vibration impact; a wall surface connection bar (15) which is connected to the wall surface support (13) to suppress vibration between the wall surface support (13) and another wall surface support and to support a wall surface; a wall surface extension support steel bar (16) which is connected to a left side of the wall surface connection bar (15) to assist a vibration suppression function; a nut (17) which is fastened to the wall surface connection bar (15) and the wall surface extension support bar (16); an external tightening tensile steel bar which connects the center support (11) and the wall surface support (13); and a buffer cover (19) and an impact absorbing cover (50) which are overlapped on the outside of the tensile steel bar to absorb impact. Tensile strength is generated by pulling a beam or a column present at the outside, and thus impact is absorbed.
Patent KR-20180009505-A (KR)
Inventor: JI JUN DONG
IPC: F25C5/08
Filed: 2016-07-19
Abstract: According to an embodiment of the present invention, an ice maker included in a refrigerator including a door for opening and closing a refrigerating chamber or a freezing chamber comprises: an ice tray having a plurality of ice making spaces for accommodating ice making water; an ice dissolving heater provided under the ice tray; an ejector for dissolving ice in the ice tray; and a control box arranged on one side of the ice tray, and including a control unit for controlling an operation of the ice maker, a motor for rotating the ejector, and a power supply unit for supplying power to the ice dissolving heater. The control unit controls the power supply unit according to whether the door or an ice making chamber door for opening or closing an ice making chamber where the ice maker is disposed is opened or closed.