baber/WOPTO huggingface dataset:
Patent KR-20180094941-A (KR)
Title: 조직의 기능을 시뮬레이션하기 위한 상부 개방 마이크로유체 장치 및 방법
Inventor: VARONE ANTONIO
IPC: C12N5/071
Filed: 2016-12-02
Abstract: 조직의 기능을 시뮬레이션하기 위한 장치는 제1 구조물, 제2 구조물 및 막을 포함한다.  제1 구조물은 제1 챔버를 정의한다.  제1 챔버는 여기에 배치된 매트릭스 및 개방 영역을 포함한다.  제2 구조물은 제2 챔버를 정의한다.  막은 제1 챔버와 제2 챔버 사이의 계면 영역에 위치한다.  막은 제1 챔버를 향해 대면하는 제1 측면 및 제2 챔버를 향해 대면하는 제2 측면을 포함한다.  상기 막은 제2 챔버로부터 제1 챔버를 분리한다.
Patent KR-20180097652-A (KR)
Title: 아리피프라졸 및 실로스타졸을 포함하는 약물
Inventor: SHIN HWA KYOUNG
IPC: A61P25/24
Filed: 2016-12-22
Abstract: 본 발명은 아리피프라졸과 실로스타졸 등의 조합물에 의해 치매, 인지 장애 및 혈관성 우울증의 치료 및/또는 예방을 가능케 한다.  상기 조합물은 아리피프라졸 및 실로스타졸을 함유하며, 치매, 인지 장애 및 혈관성 우울증으로 이루어진 군으로부터 선택된 적어도 하나의 구성원의 치료 및/또는 예방에 사용된다.
Patent KR-20180105140-A (KR)
Title: 광학 피더 링크들을 사용하는 광대역 위성 통신 시스템
Inventor: RALSTON WILLIAM
IPC: H04B10/118
Filed: 2016-12-30
Abstract: 광학 피더 링크들을 사용하는 광대역 위성 통신 시스템들이 개시된다.  고정된 스폿 빔, 온보드 빔 형성, 및 지상 기반 빔 형성 광대역 위성 시스템들에 대한 개선된 용량을 제공할 수 있는 다양한 광학 변조 스킴들이 개시된다.
Patent KR-20180121877-A (KR)
Title: 시계꽃 종자 추출물 및 이를 포함하는 미용적, 약제학적 또는 피부과학적 조성물들
Inventor: LECLERE BIENFAIT SOPHIE
IPC: A61K8/9789
Filed: 2016-12-21
Abstract: 본 발명은 시계꽃,  패시플로라       인카르나타  ( Passiflora       incarnata ) 또는 에둘리스 ( edulis ), 바람직하게  에둘리스 의 종자들의 추출물, 상세하게는 폴리페놀-농축강화 추출물 및 이러한 추출물을 제조하는 방법에 관한 것이다.  본 발명은 또한 이러한 조성물 또는 이러한 추출물의 미용적, 약제학적 또는 피부과학적 용도에 관한 것이다.  마지막으로, 본 발명은 이러한 조성물 또는 이러한 추출물을 투여하는 단계를 포함하는, 피부, 피부 부속기관들 또는 점막들의 미용적 관리 방법에 관한 것이다.
Patent KR-20180103937-A (KR)
Title: 고체 수용성 담체 상의 계면 활성 물질을 갖는 분말상 제제, 그의 제조 방법 및 용도
Inventor: KLOSTERMANN MICHAEL
IPC: A01N25/30
Filed: 2017-01-11
Abstract: 본 발명은 적어도 1종의 고체 수용성 담체 및 적어도 1종의 계면-활성 물질을 포함하는 고체 분말상 조성물, 및 그의 제조 방법 및 그의 수용액에서의 용도에 관한 것이다.
Patent KR-20180113207-A (KR)
Title: 다른 베이직 서비스 세트와 중첩된 베이직 서비스세트에서의 무선 통신 방법 및 무선 통신 단말
Inventor: KO GEONJUNG
IPC: H04B7/26
Filed: 2017-03-06
Abstract: 무선으로 통신하는 무선 통신 단말이 개시된다. 무선 통신 단말은 송수신부; 및 프로세서를 포함한다. 상기 프로세서는 상기 송수신부를 통해 PPDU(PLCP Protocol Data Unit)를 수신하고, 상기 PPDU가 Inter-BSS PPDU인지 Intra-BSS PPDU인지를 기초로 채널에 액세스한다. 상기 Intra-BSS PPDU는 상기 무선 통신 단말이 포함된 BSS와 동일한 BSS에서 전송된 PPDU를 나타내고, 상기 Inter-BSS PPDU는 상기 무선 통신 단말이 포함된 BSS와 다른 BSS에서 전송되는 PPDU를 나타낸다.
Patent KR-20180110148-A (KR)
Title: 모듈형 가스 터빈 시스템
Inventor: GIANCOTTI MARCO
IPC: F25J1/02
Filed: 2017-02-16
Abstract: 모듈형 가스 터빈 시스템이 개시된다. 시스템은, 베이스 플레이트(3) 및 베이스 플레이트(3) 상에 장착되는 가스 터빈 엔진(5)을 포함한다. 가스 터빈 엔진은, 회전축, 제1 공기 압축기 섹션(6) 및 제2 공기 압축기 섹션(7)을 구비한다. 회전형 부하(23, 25)가, 가스 터빈 엔진에 기계적으로 결합되며 그리고 베이스 플레이트 상에 장착된다. 지지 프레임(31)이, 베이스 플레이트(3) 위에서 연장되며 그리고, 가스 터빈 엔진(5)의 인터쿨러(14)와 유체 교환 관계에 놓이는, 복수의 2차적 쿨러(61)를 지지한다.
Patent KR-20180124908-A (KR)
Title: 점화실 내의 공기/연료 혼합물을 점화시키는 점화 장치
Inventor: ARMBRECHT GUNNAR
IPC: F02P11/00
Filed: 2017-03-23
Abstract: 본 발명은 특히 내연기관의 연소실 내의 공기/연료 혼합물을 점화시키는 점화 장치에 관한 것으로, 제1 전극과 제2 전극을 가지는 스파크 플러그와, 고전압 전원의 출력단에 고전압 펄스를 생성하는 고전압 전원과, 고주파 전원의 출력단에 고주파 교류 전압을 생성하는 고주파 전원을 구비하며, 제1 전극에 고전압 펄스가 존재하도록 고전압 전원의 출력이 제1 도전 경로를 통해 스파크 플러그의 제1 전극에 전기적으로 연결되고, 제2 전극에 고주파 교류 전압이 존재하도록 고주파 전원의 출력이 제2 도전 경로를 통해 제2 전극에 전기적으로 연결되는 점화 장치에 관한 것이다.
Patent KR-20180126522-A (KR)
Title: 표시 제어 방법, 단말 및 프로그램을 기록한 기록 매체
Inventor: HORIGUCHI NAOTO
IPC: H04N21/431
Filed: 2017-04-14
Abstract: 단말에서의 표시 제어 방법으로서, 동영상 콘텐츠를 화면에 표시하는 단계와, 재생 중인 상기 동영상 콘텐츠의 촬상 지시를 수취함에 따라, 상기 화면의 스크린 샷을 생성하는 단계와, 생성된 상기 스크린 샷을 상기 화면 내의 제 1 영역에 표시하는 단계를 갖되, 상기 스크린 샷이 상기 제 1 영역에 표시되고 있을 때, 상기 동영상 콘텐츠는 상기 화면 내의 상기 제 1 영역과는 다른 제 2 영역에서 재생되는 것을 특징으로 하는 표시 제어 방법.
Patent KR-20180133510-A (KR)
Title: 스파이럴형 막 모듈
Inventor: UDA YASUHIRO
IPC: B01D63/10
Filed: 2017-03-29
Abstract: 본 발명은, 압력 용기의 한쪽의 단부에서 원액의 공급과 농축액의 배출을 행할 수 있기 때문에, 세로 방향으로 설치하는 데 알맞은 스파이럴형 막 모듈을 제공한다. 
본 발명의 스파이럴형 막 모듈은, 유공의 중심관(5)과, 막 부재가 중심관(5)에 감긴 권취체(R)와, 그 외주에 마련되는 외장재(13)를 구비하는 막 엘리멘트(1)와; 막 엘리멘트(1)를 수용하며, 축심 방향의 한쪽의 단부에 원액(7)의 공급부(22a) 및 농축액(9)의 배출부(22b)를 가지고, 축심 방향의 어느 한쪽의 단부에 투과액(8)의 배출부(23a)를 갖는 압력 용기(20)와; 그 한쪽의 단부와 막 엘리멘트(1) 사이에 배치되어, 원액(7)과 농축액(9)의 혼합을 방지하면서, 원액(7)의 공급부(22a)를 막 엘리멘트(1)의 외장재(13)의 외측 또는 내측에 연통시키고, 농축액(9)의 배출부(22b)를 막 엘리멘트(1)의 외장재(13)의 내측 또는 외측에 연통시키는 격벽(31∼33)을 갖는 액 유도 부재(30)를 구비한다.
Patent KR-20190005910-A (KR)
Title: 개선된 열적 및 접착 특성을 가지는 접착제 제제
Inventor: SEGURA FERNANDEZ SONIA
IPC: C09J169/00
Filed: 2017-05-08
Abstract: 본 발명은 (a) 및 (b)를 포함하는 조성물로서, (a)폴리(알킬렌 카보네이트) 5 내지 95 중량%를 포함하며, 여기서 상기 폴리(알킬렌 카보네이트)는 30℃ 이하의 유리 전이 온도 및 15,000 Da 초과의 수 평균 분자량을 가지며; (b) 95-5 wt% 의 폴리(알킬렌 카보네이트), 여기서 상기 폴리(알킬렌 카보네이트)는 30 ℃보다 높은 유리 전이 온도를 가진다. 또한, 상기 조성물을 제조하는 방법 뿐만 아니라 개선된 열적 안정성 및 접착 특성들을 갖는 접착제 제제들의 제조를 위한 그의 용도에 관한 것이다.
Patent KR-20190092261-A (KR)
Title: Flexible engagement gear device
Inventor: ISHIDA HIROAKI
IPC: F16H1/32
Filed: 2019-01-02
Abstract: The present invention provides a technique for extending the life of a flexible engagement gear device. The flexible engagement gear device comprises: a vibrating body; an external gear (4) flexibly deformed by the vibrating body; a first internal gear (6) engaged with the external gear (4); a second internal gear (8) arranged in parallel with the first internal gear (6) in an axial direction to be engaged with the external gear (4); a first internal member (7) integrally rotating along with the first internal gear (6); a second internal member (9) integrally rotating along with the second internal gear (8); and a main bearing (16) arranged between the first internal member (7)and the second internal member (9). Another lubricant is inserted into an arrangement space (60) in which the main bearing (16) is arranged and an engagement space (62) in which an engaged portion of the first internal gear (6) and the second internal gear (8) exists. A movement restrict unit to restrict movement of the lubricant is provided in the middle of a communicating path (70) communicating with the arrangement space (60) and the engagement space (62).
Patent KR-20200086068-A (KR)
Title: Compressor
Inventor: KIM KWANG JIN
IPC: F04B27/18
Filed: 2019-01-08
Abstract: The present invention relates to a compressor, which comprises: a casing; a rotation shaft rotatably mounted to the casing; a compression mechanism for compressing a refrigerant by being interlocked with the rotation shaft; a thrust plate supporting a front-end surface of the rotation shaft; a chamber in which the thrust plate is accommodated; and a slit for guiding oil into the chamber. A part of the slit is formed to face a contact portion between the rotation shaft and the thrust plate, so that the oil is supplied between the rotation shaft and the thrust plate, thereby preventing damage to the thrust plate supporting the rotation shaft. In addition, as the inner diameter of the chamber is gradually increased and extended to a front-end surface of a cylinder block, the cylinder block can be easily removed from a mold.
Patent KR-20200088035-A (KR)
Inventor: JEON SO YOUNG
IPC: B01D46/42
Filed: 2019-01-14
Abstract: The present invention relates to a fine dust removing apparatus with a structure that can be attached to a street light. According to the present invention, the fine dust removing apparatus capable of being attached to a street lamp comprises: a dust collecting housing (11) in which a coupling hole through which a post of a street lamp passes is formed in the center; polluted air inlets (12_1 to 12_N, 12a) formed on one side of the dust collecting housing (11) to introduce external air; a filter module (13) installed inside the dust collecting housing (11) to remove fine dust from polluted air; and a purified air discharge unit (16, 16) formed on the other side of the dust collecting housing (11) to discharge purified air which has passed through the filter module (13). The dust collecting housing (11) or the filter module (13) is detachable to the post (SP) of the street lamp.
Patent KR-20200089012-A (KR)
Inventor: KIM DONG HWAN
IPC: A01K1/02
Filed: 2019-01-16
Abstract: The present invention relates to a companion dog house with a bath function, and more specifically, to a companion dog house with a bath function, which is hygienic, enables a companion dog to have a comfortable rest, and can automatically bathe and dry the companion dog, thereby having significantly improved convenience. According to the present invention, the companion dog house with a bath function can perform sterilization, thereby being hygienic, and can enable a companion dog to have a comfortable rest. In addition, the companion dog house with a bath function can automatically bathe and dry a companion dog by means of washing water, washing liquid, and hot air supplied from a supply means. Meanwhile, the companion dog house with a bath function can prevent the washing water and washing liquid generated during bathing from being scattered to the outside by means of a blocking member, thereby having significantly improved user convenience.
Patent KR-20200092622-A (KR)
Inventor: HONG SEONG JONG
IPC: B62D1/19
Filed: 2019-01-25
Abstract: The present invention relates to a structure for reducing noise caused by releasing a lever for a steering device. More specifically, the structure for reducing noise is constructed to reduce friction noise and impact when driving a lever of an automotive steering device, and comprises: a lever body having a casing with a binding port; a hollow cam lever inserted into the casing to be rotated together with the casing; a hollow cam stopper fixed on a steering column of the steering device to guide and lift the cam lever and the lever body; and a lever shaft bound by penetrating the lever body, the cam lever, and the cam stopper. The lever body rotated for locking and unlocking is made of a synthetic resin material, and the cam stopper for controlling the rotation of the lever body is made of a metallic material to reduce noise caused by an impact when the lever body and the cam stopper are rotated for control and collide with each other when releasing the lever, and disperse the impact caused by the collision.
Patent KR-20190016532-A (KR)
Inventor: LEE JIN KWON
IPC: H01L31/0224
Filed: 2019-02-08
Abstract: The present invention relates to a paste composition for a rear electrode of a solar cell, capable of providing high conversion efficiency and a high open circuit voltage and a solar cell using the same. According to the present invention, the paste composition for a rear electrode of a solar cell comprises: (a) 65 to 85 weight percent of conductive aluminum powder; (b) 0.1 to 5 weight percent of glass frit including 7 to 21 weight percent of SiO_2, 5 to 16 weight percent of ZnO, 12 to 45 weight percent of Bi_2O_3, 10 to 15 weight percent of B_2O_3, 0.5 to 2 weight percent of P_2O_3, 0.5 to 2 weight percent of Na_2O, 0.5 to 2 weight percent of K_2O, and 10 to 16 weight percent of Sb_2O_3; and (c) 10 to 30 weight percent of organic vehicle.
Patent KR-20200098351-A (KR)
Inventor: KIM KYUNG MIN
IPC: F16L9/02
Filed: 2019-02-12
Abstract: The present invention relates to a method for coating the interior of a stainless steel pipe by a chemical method. The method for coating the stainless steel pipe includes: (a) a step of acid treating a stainless steel pipe to produce an acid-treated pipe; and (b) a step of coating the inside and outside of the stainless steel pipe by immersing the acid-treated pipe of the step (a) in an aqueous solution containing a stainless steel chemical polishing abrasive, nitric acid, hydrochloric acid, and additives. When the stainless steel pipe for a water purifier is coated according to the present invention, the inside and outside of the stainless steel pipe for a water purifier can be polished, and the quality of the polished surface is very excellent compared to electrolytic polishing.
Patent KR-20190049631-A (KR)
Inventor: ISHII HIROSHI
IPC: H01L51/00
Filed: 2019-02-19
Abstract: A film forming device of the present invention is a film forming device for forming a deposition material on a substrate through a mask, and comprises: a vacuum chamber which defines a space where a deposition process is performed; a substrate keeping and supporting unit which is installed inside the vacuum chamber and keeps and supports the substrate and returns the same; a magnetic force applying means which is installed inside the vacuum chamber and applies a magnetic force to the mask with the substrate, kept and supported by the substrate keeping and supporting unit, therebetween; an alignment stage which moves the substrate keeping and supporting unit to a first direction and a second direction crossing the first direction or rotates the substrate keeping and supporting unit to a rotational direction which sets the first direction and a third direction crossing the second direction as a shaft; and a magnetic force applying means in a third direction driving apparatus which is separated from the alignment stage and installed independently and drives the magnetic force applying means in the third direction. The present invention can reduce defective products caused by defective film forming.
Patent KR-20200102719-A (KR)
Inventor: LEE CHANG DU
IPC: A61B5/11
Filed: 2019-02-22
Abstract: The technique disclosed in the present specification relates to a turtle neck syndrome measurement device capable of accurately measuring the condition of the neck of a user by detecting free movements of the neck of the user. The turtle neck syndrome measurement device comprises: a U-shaped body part surrounding the back of a neck; a frame provided in the body part and facing the back of the neck; a measurement part provided in the frame and measuring the posture of the neck while being in surface contact with the back of the neck of the user; and a case provided between the frame and the measurement part, wherein the measurement part is freely tilted according to the movements of the back of the neck.
Patent KR-20200109197-A (KR)
Title: A method for generating 8-bit kernel of dct-2, dst-7, dct-8 for video codec
Inventor: BUMSHIK LEE
IPC: H04N19/625
Filed: 2019-03-12
Abstract: Disclosed are a video signal processing method for encoding or decoding a video signal and a device therefor. The objective of the present invention is to increase video signal coding efficiency. To this end, various video signal processing devices and video signal processing methods are provided.
Patent KR-20200111030-A (KR)
Inventor: JEON KI YOUNG
IPC: C08L63/00
Filed: 2019-03-18
Abstract: The present invention relates to an epoxy resin composition which contains an epoxy resin, a curing agent, an adhesion improver, a coupling agent, a curing accelerator, and a filler, wherein the adhesion improver contains a triazine-based compound having an average particle size of 5 to 30 μm. When the epoxy resin composition is used as an encapsulating material for a surface-mounted discrete semiconductor for automobiles, it is possible to satisfy the high level of reliability required for automobile semiconductors such as MSL and TCT.
Patent KR-20200113400-A (KR)
Title: Refrigerator
Inventor: LIM CHANG HAK
IPC: F25D19/00
Filed: 2019-03-25
Abstract: Disclosed is a refrigerator having an improved structure to improve cooling efficiency. The refrigerator includes: a main body; a storage compartment provided inside the main body; and a cold air supply device provided to supply cold air to the storage compartment, and comprising a compressor for compressing the refrigerant, a condenser for condensing the refrigerant, a decompression device for expanding the refrigerant, an evaporator disposed at the rear of the storage compartment to evaporate the refrigerant, and a refrigerant moving pipe connecting the evaporator and the compressor, wherein the evaporator includes: a case; a refrigerant pipe disposed inside the case so that the refrigerant introduced into the evaporator flows, and connected to the refrigerant moving pipe in the case; and a heat insulating material filling the inside of the case to cover a connection portion of the refrigerant moving pipe.
Patent KR-20190116947-A (KR)
Title: Amine compound and organic light emitting device comprising same
Inventor: KIM MINJUN
IPC: C07D409/14
Filed: 2019-04-05
Abstract: The present application relates to a compound of chemical formula 1 and an organic light emitting device comprising the same. The compound according to an embodiment of the present specification can be used as a material of an organic material layer of the organic light emitting device, and by using the compound, it is possible to improve efficiency, lower driving voltage, and/or improve lifetime characteristics in the organic light emitting device.
Patent KR-20190120073-A (KR)
Title: Air vent for a vehicle
Inventor: PESTKE JOACHIM
IPC: B60H1/34
Filed: 2019-04-09
Abstract: The present invention relates to a vent hole for a vehicle. The vent hole for a vehicle includes: a housing having an inlet opening and an outlet opening limited by an outlet wall of the housing; an air duct for air stream flowing from the inlet opening to the outlet opening, wherein the air duct is formed between the inlet opening and the outlet opening; and an air guiding element installed in the housing to be adjusted to deflect the air stream. The air guiding element includes at least two air guiding shells installed in the housing. Therefore, the air guiding shell can deflect the air stream by moving between a first end position and a second end position. At least two air guiding shells are covered by the outlet wall of the housing in a position to correspond to the flowing direction of the air stream.
Patent KR-20200079160-A (KR)
Title: Semiconductor package
Inventor: JUNG GI JO
IPC: H01L23/485
Filed: 2019-04-18
Abstract: The technical idea of the present invention provides a semiconductor package, which includes: a semiconductor chip provided on a first surface and including a chip pad; an insulating layer on the first surface of the semiconductor chip; an external pad provided on the insulating layer and electrically connected to the chip pad of the semiconductor chip; and an external connection terminal covering an upper surface and a sidewall of the external pad, and making surface contact with the upper surface of the insulating layer.
Patent KR-20190143798-A (KR)
Inventor: PARK KWAN SOON
IPC: C02F1/461
Filed: 2019-04-25
Abstract: Disclosed are an apparatus for removing a scale of cooling circulation water and automatically discharging the same, which comprises: a reactor box for accommodating cooling circulation water containing a predetermined hard material therein, and having an inlet through which the cooling circulation water is introduced, and an outlet through which the cooling circulation water is discharged; first and second electrodes positioned inside the reactor box, having different polarities, and disposed to face each other at a predetermined interval (D); a scale extraction unit defined by the first and second electrodes and the interval (D), as a space in which a scale formed by extracting the predetermined hard material by current (A) flowing between the first and second electrodes via the cooling circulation water by the voltage (V) difference between the first and second electrodes is formed and stacked; and a plurality of nozzles for spraying compressed air toward the scale extraction unit to separate the scale from the scale extraction unit, and moving the same to the outlet.
Patent KR-20200126617-A (KR)
Inventor: YOON JONG WON
IPC: F16L5/04
Filed: 2019-04-30
Abstract: The present invention provides an eco-friendly foam pad for a fireproof filling structure using shell powder and a manufacturing method thereof, wherein the eco-friendly foam pad for a fireproof filling structure using shell powder can improve flame retardant performance of products by using the shell powder and efficiently treat the shell powder that may cause marine environmental pollution. According to the present invention, the foam pad for a fireproof filling structure blocks a penetrating hole provided on a fireproof division body of a building. The foam pad for a fireproof filling structure includes polyol, expanded graphite, and shell powder. The foam pad for a fireproof filling structure further includes at least one inorganic filler selected from aluminum hydroxide (Al(OH)_3) and magnesium hydroxide (Mg(OH)_2).
Patent KR-20200128299-A (KR)
Inventor: LEE EUN JUNG
IPC: A61K31/401
Filed: 2019-05-03
Abstract: The present invention relates to a grain fermented product having excellent anti-obesity or anti-diabetic activities and use of a stachydrine compound derived therefrom and, more specifically, to anti-obesity or anti-diabatic use of a grain fermented product or a stachydrine compound derived therefrom. According to the present invention, the grain fermented product or the stachydrine compound derived therefrom provides excellent lipolysis effect, can increase activity of lipase, which is a lipolysis enzyme, and provides effects of suppressing increase of weight and decreasing blood glucose. Moreover, the grain fermented product or the stachydrine compound derived therefrom does not cause cytotoxicity to be safe in a human body, thereby being used as a useful material for manufacturing functional food or drugs for mitigating, preventing, and treating obesity or diabetes.
Patent KR-20200129018-A (KR)
Inventor: GWON HYEOK DO
IPC: A41D1/06
Filed: 2019-05-07
Abstract: The present invention relates to underpants with an air tunnel and a manufacturing method thereof. An objective of the present invention is to provide: underpants with an air tunnel, which prevent odor generation and skin diseases, such as eczema through effective absorption and discharge of sweat and heat of a deep skin portion in the groin, perineal, and buttock regions of a user′s lower abdomen; and a manufacturing method of the underpants. According to the present invention, a pair of soft tunnel supporters made of a soft plastic coil having a spiral structure, a rubber tube having a plurality of holes perforated therein, and the like are attached to the outer surface outside underpants corresponding to a portion inside the underpants, which comes in contact with a skin cleavage in the groin, perineal, and buttock regions, and the soft tunnel supporters are sewn and fixed by fabric of the underpants inside the underpants after the underpants are turned inside out. Accordingly, the tunnel supporters are prevented from separating by a sewing line and an air path protruding toward the inside of the underpants is formed. A material of the tunnel supporters is a soft and flexible plastic coil having a spiral structure, which provide less foreign body sensation even when being inserted into the skin cleavage and has a small diameter of 5 to 8 mm, a rubber tube having a plurality of holes perforated therein, and the like, and, preferably, is a material to promote air flow through a continuous deformation and recovery process in accordance with a change of a wearer′s posture or action.
Patent KR-20200134778-A (KR)
Inventor: CHOI BYUNG KYU
IPC: H01L35/34
Filed: 2019-05-23
Abstract: According to an embodiment of the present invention, provided is a cooling system for improving cooling efficiency of a thermoelectric element which comprises: a thermoelectric element having a heating surface and a heat absorbing surface; a water block in close contact with the heat absorbing surface of the thermoelectric element and circulating water therein; a heat sink disposed on the heating surface side of the thermoelectric element; and a heat dissipating film disposed between the heat sink and the thermoelectric element, wherein the heat sink includes: a housing; a hollow unit disposed in the housing and including a hollow portion formed along a longitudinal direction and a spiral wing portion formed along the longitudinal direction of the hollow portion at at least one of the inside or outside of the hollow portion; a blower supplying outside air into the housing; and a humidifying means humidifying the inside of the housing.