baber/WOPTO huggingface dataset:
Patent KR-20170022403-A (KR)
Inventor: BYUN EUI BAEK
IPC: A61K31/352
Filed: 2015-08-20
Abstract: The present invention relates to a method for manufacturing chrysin having improved anti-inflammatory abilities. More specifically, the present invention relates to chrysin and a method for manufacturing the same, wherein the chrysin has improved anti-inflammatory abilities by being dissolved in methanol and irradiated with gamma rays to convert the structure of the chrysin. When the chrysin is manufactured by the manufacturing method of the present invention, a chrysin derivative compound of which a structure is converted by irradiating radiation can be manufactured, and the chrysin manufactured by the method has excellent anti-inflammatory activities compared to that of non-irradiated chrysin.
Patent KR-20170024884-A (KR)
Title: 동축케이블 체결장치
Inventor: KIM KANG MIN
IPC: H01R4/18
Filed: 2015-08-26
Abstract: 본 발명의 일 실시예에 의해 동축케이블 체결장치가 제공된다. 
본 발명의 일 실시예에 따른 동축케이블 체결장치는, 내측에 길이 방향으로 수용공간이 형성된 제1 프레임과, 제1 프레임에 회동 가능하게 결합되는 제2 프레임과, 수용공간의 내측에 삽입되며 길이 방향으로 슬라이딩 이동하여 동축케이블이 삽입되는 커넥터를 가압하는 가압부와, 일단이 제2 프레임에 회동 가능하게 연결되고 타단이 가압부에 접하여 제2 프레임이 회동하면 가압부를 길이 방향으로 가압하는 연결링크, 및 가압부 또는 연결링크에 탄성력을 가하여 가압부를 초기 위치로 이동시키는 탄성부재를 포함하되, 커넥터는 일 측이 가압부와 밀착되고 타 측이 동축케이블과 체결될 수 있다.
Patent KR-20170025398-A (KR)
Inventor: JANG GEUN HWAN
IPC: E05B17/00
Filed: 2015-08-28
Abstract: The present invention relates to a locking device developed to solve a problem of durability and a malfunction while the locking device mostly has a mechanical structure and an electronic structure which are locked when a door is closed in the locking device used for various storage boxes. The locking device comprises: a door latch formed inside a hinged door on an opened front surface of one division formed in a storage box, and having a locking hole which is extended in parallel with an inner wall, and is horizontally extended; and a lock bundle having a latch which is embedded in the inner wall adjacent to the door latch, and is inserted in the locking hole.
Patent KR-20170027484-A (KR)
Title: Hybrid yarn for reinforcing material of car components and method of manufacturing material of car compoments thereby
Inventor: PARK HYUN JUNG
IPC: D01F8/12
Filed: 2015-09-02
Abstract: The present invention provides a hybrid yarn for reinforcing a material of car components. In the hybrid yarn for reinforcing the material of car components according to the present invention, aramid fiber and thermoplastic fibers with a lower melting point than that of the aramid fiber are mixedly present therein, and the content of aramid fiber is 50 to 99 weight percent with respect to the total weight of hybrid yarn. According to the present invention, a method of manufacturing a material of car components comprises: (i) a step of using the hybrid yarn to manufacture a fiber sheet material for reinforcing a material for car components; (ii) a step of impregnating a polypropylene resin as a matrix resin into the fiber sheet material and thermally treating the same to manufacture prepreg; and (iii) a step of stacking the prepreg in a mold, and heating and pressing the stacked prepreg to mold the material for car components. According to the present invention, since the aramid fiber and a thermoplastic fiber with excellent heat resistance having excellent compatibility with the polypropylene resin as the matric resin are dispersed in the hybrid yarn, bonding force between the aramid fiber and the polypropylene resin (matrix resin) is largely increased when the prepreg and the material for car components are manufactured. Moreover, since the aramid fiber with excellent shock absorptivity is included in the hybrid yarn, shock resistance of the material for car components manufactured thereby is largely increased.
Patent KR-20150110443-A (KR)
Title: linen fabric
Inventor: KU JOUNG GI
IPC: D03D13/00
Filed: 2015-09-09
Abstract: The present invention relates to a linen fabric. The linen fabric of the present invention has an effect of expressing various color sensitivities and natural texture close to a natural linen fabric by having a warp (10) including a fused yarn (11); a weft (20) including a polymer yarn (21) spinning processed to have a form in which a diameter is partially thick and thin, and weaving the warp and the weft as a flat-woven type fabric. Therefore, the present invention may express different color and texture characteristics for each contact location of the warp (10) and the weft (20) according to the diameter of the polymer yarn (21).
Patent KR-20170031535-A (KR)
Title: Over slam bumper for vehicle
Inventor: PARK SANG JE
IPC: B60R19/24
Filed: 2015-09-11
Abstract: An over slam bumper for a vehicle is disclosed. According to an embodiment of the present invention, the over slam bumper for a vehicle comprises: a bumper in which a support surface is formed in the circumference of a groove in a state in which the groove is formed in a cross section at one side thereof; a pad having an insertion unit of which a predetermined section of a central portion is inserted into the groove in a state in which an edge thereof is supported on the support surface; and a bolt coupled to a vehicle body as a head unit is bonded to the insertion unit of the pad.
Patent KR-20170034089-A (KR)
Title: Method for product of valves of the heart for a ventricular assist device
Inventor: YUN SOUK SHIN
IPC: A61F2/24
Filed: 2015-09-18
Abstract: The present invention provides a method for manufacturing a heart valve, by introducing a concept of turning valves inside out to switch inside and outside thereof, which enables a manufacture of the heart valve to be easy, has high durability and flexibility, and thus has an outstanding effect. Specifically, the method for manufacturing the heart valve comprises the following steps: (a) manufacturing the valves (100, 200) which are cylindrical in a first shape, wherein inner-skin parts (101, 201) of the valves are positioned on the outside, while outer-skin parts (102, 202) of the valves are positioned on the inside, and wherein a plurality of grooves (110, 210) are formed on the inner-skin parts (101, 201) of the valves; (b) turning the valves inside out (100, 200) to switch the inside and the outside thereof.
Patent KR-20160034821-A (KR)
Title: Method and system for determining temperature using a magnetic junction
Inventor: SCHAFER SEBASTIAN
IPC: H01L43/02
Filed: 2015-09-21
Abstract: The embodiments of the present invention provide a method for measuring the temperature of switchable magnetic junction by using spin transfer. The magnetic junction includes at least one magnetic layer. The method includes a step of measuring a temperature variation of at least one magnetic characteristic for the magnetic layer versus temperature. The method also includes a step of measuring a bias variation in the magnetic characteristic versus an electrical bias for the magnetic junction. This measurement is performed such that spin transfer torque-induced variation in the magnetic characteristic are accounted for. The temperature versus the electrical bias for the magnetic junction is determined based on the temperature variation and the bias variation.
Patent KR-20170035101-A (KR)
Inventor: KIM BYOUNG JIP
IPC: A61B5/11
Filed: 2015-09-22
Abstract: The present invention relates to an activity information providing method and an electronic device supporting the same. The disclosed electronic device comprises: a sensor collecting sensor information; and a processor connected to the sensor functionally. The processor acquires activity information including at least one among an exercise amount yielded based on sensor information generated from doing a specified exercise and a movement amount yielded based on sensor information generated from daily life, determines an expected activity amount of being performed by a user for a specified period of time based on the activity information, and provides guide information to achieve an activity goal of the user based on the expected activity amount or the activity information. Other various embodiments of the present invention are possible.
Patent KR-20170035484-A (KR)
Title: Drill Bit for Ocean Drilling
Inventor: YOU YOUNG JUN
IPC: E21B10/62
Filed: 2015-09-23
Abstract: The present invention relates to a drill bit which maintains the length of a cutter protruding from the drill bit executing an operation on the seabed to be equal to or greater than a specific value to increase the replacement cycle in accordance of the wear of the drill bit. According to the present invention, the drill bit, which is coupled to a lower end of the drill bit, includes: multiple drill heads protruding from the outer surface of the body of the drill bit at predetermined intervals; and multiple cutters which are extended from the inside of the drill heads and protrude by a predetermined length to have a tilt angle with the ground surface in order to cut the ground. The cutters include: a first cutter arranged on the outer edge of the drill bit; and a second cutter arranged on the rotational center of the drill bit. The protruding length of the first and second cutters are identical while the entire length of the first cutter is greater than the entire length of the second cutter.
Patent KR-20170036467-A (KR)
Inventor: LEE BYOUNG KYU
IPC: G01R31/36
Filed: 2015-09-24
Abstract: The present invention relates to an apparatus for inspecting vehicle power failures and a method thereof. The apparatus and method can diagnose the cause of various failures by using a microcomputer and store related information in a memory when a failure occurs. According to the present invention, the apparatus includes: an output voltage determination unit which determines whether an output voltage being output from a charging unit for charging a power supply unit included in an e-call system of a vehicle is equal to a first reference voltage; a power supply voltage determination unit which determines whether the voltage of the power supply unit is equal to or greater than a second reference voltage when the output voltage of the first reference voltage is not equal to the first reference voltage; and a power failure information generating unit which generates failure state information regarding the power supply unit when the voltage of the power supply unit is less than the second reference voltage.
Patent KR-20170036482-A (KR)
Title: Method for manufacturing polarizing plate and polarizing plate using the same
Inventor: KIM KYOUNG WON
IPC: C08L101/00
Filed: 2015-09-24
Abstract: The present invention relates to an optical film manufacturing method and a polarizing plate using the same. The polarizing plate manufacturing method comprises the steps of: forming a primer layer on at least one side of an acrylic film by using a primer composition; processing the acrylic film with an alkaline aqueous solution; bonding a polarizer on the processed acrylic film by using an adhesive layer; and drying the adhesive layer with hot air.
Patent KR-20170038247-A (KR)
Title: Charging Power Distribution Systems For Electric Vehicle
Inventor: KANG HEE SEOG
IPC: B60L11/18
Filed: 2015-09-30
Abstract: The present invention relates to a system for distributing charging power for an electric vehicle of a public facility, capable of efficiently managing and distributing power for power receiving capacity contracted in a public capacity by analyzing distribution capacity for each area of a public facility and a power use pattern by types and then selectively controlling power applied to a charging infrastructure for an electric vehicle. The system for distributing charging power for an electric vehicle of a public facility comprises: a plurality of charging equipment installed at a predetermined position of a building; a control module connected to the charging equipment and supplying charging power to each charging equipment by distributing power applied from the outside; a data collection module measuring a power receiving capacity from the power receiving equipment of the building; a data treating module deducting a power use pattern of the building by analyzing distribution power of the building measured and collected by the data collection module during a first period; and an operation server connected with the data collection module and the data treating module to receive data output from each module and selectively controlling distribution power applied to the control module depending on the power use pattern of the building deducted by the data treating module.
Patent KR-20170038365-A (KR)
Title: Apparatus and method for proecessing an image in electronic device
Inventor: KIM YUN KYUNG
IPC: H04N5/232
Filed: 2015-09-30
Abstract: The present invention relates to an apparatus and method for photographing a panoramic image in a foldable electronic device. According to various embodiments of the present invention, a method for processing an image in an electronic device includes an operation of setting a photographing mode, an operation of recognizing the folding of a housing in the photographing mode, an operation of obtaining images from an image sensor whose photographing position is changed according to the folding, and an operation of processing the obtained images to the panoramic image by synthesizing the obtained images. Various embodiments are possible. Accordingly, a user can photograph the panoramic image at one place without movement by using a folding structure of the electronic device.
Patent KR-20170040528-A (KR)
Title: Wireless mouse device and controlling method for the same
Inventor: YI IL BYOUNG
IPC: G06F3/0354
Filed: 2015-10-05
Abstract: The present invention relates to a wireless mouse device and a control method thereof. The wireless mouse device of the present invention comprises two wireless communication modules in a mouse under a computer using environment, and shares an input means of a computer with an external device, thereby providing an input interface without an additional input means on various external devices performing Bluetooth communication with the mouse.
Patent KR-20170047780-A (KR)
Title: Low-cost calculation apparatus using the adaptive window mask and method therefor
IPC: H04N21/431
Filed: 2015-10-23
Abstract: The present invention relates to an apparatus for calculating raw cost required for matching and combining stereo images into one image by using an adaptive window mask, and a method thereof. The apparatus can comprise an image information acquisition part, a window generation part, a window mask generation part, a window masking part, and a raw cost calculation part. Therefore, the objective of the present invention is to calculate raw cost, which is required for acquiring sophisticated 3D information even at a boundary of a thin object when matching and combining stereo images, by using an adaptive window mask.
Patent KR-20170047960-A (KR)
Title: Marketing apparatus using matching of products and the operation method thereof
IPC: G06Q30/02
Filed: 2015-10-26
Abstract: According to an embodiment of the present invention, provided are a marketing apparatus through a match of products and an operating method thereof. The method includes the steps of: supplying sales information for two or more match products to at least one user; receiving the selection of at least one of the match products from the user for a predetermined time; determining the win or loss of the match for the match products by summing up the selection of the user for the match products; and giving a predetermined discount benefit to the user who selects the winning match product in the match, according to the purchase of the winning match product. Accordingly, the present invention can maximize a marketing effect with low costs.
Patent KR-20160049497-A (KR)
Inventor: PARK HOON JAE
IPC: F21V17/16
Filed: 2015-10-27
Abstract: 본 발명에 의하면, 금속 재질로 이루어지는 중공 원통형의 내관 부재; 상기 내관 부재를 내부에 수용하고 상기 내관 부재와의 사이에 밀폐 공간을 제공하며 금속 재질로 이루어지는 중공 원통형의 외관 부재; 및 상기 밀폐 공간에 충전되는 냉매를 포함하며, 상기 내관 부재에는 원주방향을 따라서 형성되는 내부 주름 구조를 구비하고, 상기 외관 부재에는 원주방향을 따라서 형성되는 외부 주름 구조를 구비하고, 상기 내부 주름 구조와 상기 외부 주름 구조에 의해 상기 내관 부재와 상기 외관 부재 사이에는 모세관 현상에 의한 액체 냉매의 이동을 위한 미세 간극이 형성되는 것을 특징으로 하는 방열 구조가 제공된다.
Patent KR-20170052062-A (KR)
Inventor: ANURAG KUMAR MISHRA
IPC: H05H1/46
Filed: 2015-11-03
Abstract: 본 발명은 플라즈마 발생 장치, 위상 차 조절 방법, 및 그를 이용한 기판 처리 장치에 관한 것이다.  본 발명의 일 실시예에 따른 플라즈마 발생 장치는, 제 1 RF 신호를 공급하는 제 1 RF 전원; 상기 제 1 RF 신호를 공급받아 플라즈마를 발생시키는 제 1 플라즈마 소스; 제 2 RF 신호를 공급하는 제 2 RF 전원; 상기 제 2 RF 신호를 공급받아 플라즈마를 발생시키는 제 2 플라즈마 소스; 상기 제 2 플라즈마 소스의 입력단에 구비되어 상기 제 2 RF 신호의 파라미터를 감지하는 감지부; 및 상기 감지된 파라미터를 이용하여 플라즈마의 임피던스를 측정하고, 상기 측정된 임피던스를 기반으로 상기 제 1 RF 신호와 상기 제 2 RF 신호 간 위상 차를 조절하는 제어부;를 포함할 수 있다.
Patent KR-20170052761-A (KR)
Inventor: KIM SE YUN
IPC: B82B3/00
Filed: 2015-11-03
Abstract: 본 발명은 상대 습도 0 % 내지 50 %로 조절된 분위기에서 금속 할라이드(metal halide) 분말을 포함하는 혼합 용액을 도포하여 금속 할라이드 박막을 제조하는 단계(단계 1); 및 상기 단계 1에서 제조된 금속 할라이드 박막을 화학식 1의 화합물을 포함하는 용액에 침지시켜 페로브스카이트 나노구조체를 형성하는 단계(단계 2);를 포함하는 페로브스카이트 나노구조체의 제조방법을 제공한다. 본 발명에 따른 페로브스카이트 나노구조체의 제조방법은 금속 할라이드 분말을 사용함으로써 조밀한 구조의 전구체 막 제조와 더불어 균일 및 결정성이 우수한 페로브스카이트 나노구조체를 제조할 수 있다. 또한, 상대 습도를 조절하여 제조된 치밀한 구조의 금속 할라이드 박막을 기반으로 페로브스카이트 나노구조체를 형성할 수 있다. 나아가, 금속 할라이드 박막에 고농도의 페로브스카이트 상을 형성하는 용액을 침지시켜 페로브스카이트 시드를 형성한 후, 저농도의 페로브스카이트 상을 형성하는 용액을 침지시켜 페로브스카이트 나노구조체를 제조하는 방법으로 결정성이 우수한 페로브스카이트 나노와이어를 제조할 수 있다.
Patent KR-20170053074-A (KR)
Title: Control system of the image data stored in the memory card
Inventor: LEE JAE HYUN
IPC: H04N5/765
Filed: 2015-11-05
Abstract: The present invention relates to a system for managing image data stored in a memory card, the system comprising an image storage part, a reading part, and a control part. The image storage part stores image data recorded through an image recording apparatus after undergoing use authentication. The reading part connects a host computer or a personal computer (PC) to the image storage part and reads out the image data. The control part receives information of the image storage part to authenticate use and reproduces and edits the image data. The image data stored in the memory card can be connected to a PC, a host computer, a portable terminal or the like using a reader to reproduce the image data. Meanwhile, when a set password is not input, image edition is blocked to protect image data from damage, and exposure of information can be prevented.
Patent KR-20170053950-A (KR)
Inventor: KU YEON WOO
IPC: A61B8/00
Filed: 2015-11-09
Abstract: Disclosed is a probe apparatus. The probe apparatus comprises: a matrix array analog front end (AFE) including a plurality of cells and outputting an electric signal corresponding to each of the plurality of cells; a transducer unit to convert the electric signal outputted from each of the plurality of cells into an ultrasonic signal; and a processor to group the plurality of cells into at least one group corresponding to at least one diagnosis mode and to output the ultrasonic signal with a different characteristic in accordance with the corresponding diagnosis mode from the cell corresponding to each group through the transducer unit. Accordingly, various functions can be supported while one probe apparatus is used.
Patent KR-20160098955-A (KR)
Inventor: KIM HYEON JIN
IPC: C12R1/225
Filed: 2015-11-09
Abstract: The present invention relates to a bacterial strain having an inhibitory effect on obesity and a pharmaceutical composition containing the same, and more specifically, to a bacterial strain having an inhibitory effect on obesity by reducing the concentration of fatty acids dissolved in the gut fluid content and a pharmaceutical composition for preventing or treating obesity or metabolic diseases induced by obesity. According to the present invention, the gastrointestinal bacterial strain having an inhibitory effect on obesity, by reducing the concentration of fatty acids dissolved in the gut fluid content, in the gastrointestinal tract of mammals was found to have no side effects in both animal testing and clinical trials, while showing similar efficiency in treating obesity as orlistat, which is one of the most widely-used anti-obesity medications. According to the present invention, by using the bacterial strain having an inhibitory effect on obesity by reducing the concentration of fatty acids dissolved in the gut fluid content in the gastrointestinal tract of mammals, it is possible to develop an anti-obesity medication which can be widely used by patients suffering from obesity and thus contribute significantly to the welfare of humankind.
Patent KR-20170059531-A (KR)
Title: 콩분말 또는 과채분말이 코팅되어 기호성이 증대된 곡물 퍼핑스낵 및 그 제조방법
Inventor: LEE DONG KEOL
IPC: A23G3/34
Filed: 2015-11-20
Abstract: 본 발명은 콩 또는 과채류를 함유하여 기호성이 증대된 곡물 퍼핑스낵 및 그 제조방법에 관한 것으로 더욱 상세하게는 콩과 현미를 이용하여 콩 퍼핑스낵을 제조하여 얻은 콩 퍼핑스낵 표면에 콩분말 또는 과채분말을 1차 코팅한 다음 당을 2차로 코팅하여 본 발명 퍼핑스낵을 제조하고 상기 콩분말 또는 과채분말을 코팅한 퍼핑스낵의 수분함량, 물성, 관능검사를 비교 평가한 결과 밀가루를 함유하지 않고 곡물과 콩 또는 과채류를 함유하여 영양학적, 기능적, 품질 및 기호도 측면에서 퍼핑스낵의 가치를 향상시킬 수 있을 뿐만 아니라 유아뿐만 아니라 어린이, 노인용 간식으로도 선호할 수 있는 스낵으로 활용할 수 있는 뛰어난 효과가 있다.
Patent KR-20170060932-A (KR)
Title: 에폭시-경화제 접착층이 형성된 폴리에테르설폰 나노섬유 및 내열성 고분자 나노섬유를 포함하는 나노섬유 필터 및 이의 제조방법
Inventor: PARK JONG CHEOL
IPC: D04H1/4342
Filed: 2015-11-25
Abstract: 본 발명은 나노섬유를 포함하는 필터 및 이의 제조방법에 관한 것으로, 기재상에 폴리에테르설폰 나노섬유 및 내열성 고분자 나노섬유층을 포함하고, 기재와 나노섬유층 및 나노섬유층 사이를 에폭시 수지 및 경화제가 포함된 혼합용액을 전기방사하여 접착층을 형성시킨 것을 특징으로 하고, 연속적인 공정이 가능하여 공정의 효율성 및 대량생산이 가능한 이점이 있으며, 탈리(脫離)가 잘 발생되지 않는 장점이 있다.
Patent KR-20160065017-A (KR)
Inventor: FUNABASHI NAOKI
IPC: H01L21/027
Filed: 2015-11-27
Abstract: 기판 유지 장치는 기판과의 사이의 공간의 공기를 배기하기 위한 홀을 갖는 유지 부재 및 공간을 규정하기 위해 유지 부재의 단차부의 하위면 상의 환형 시일 부재를 포함한다.  제1 영역은 유지 부재의 평면 도형의 것과 동일한 중심을 갖고 평면 도형의 크기를 2/3 이상 4/5 이하로 축소하여 획득되는 도형의 면적이다.  제2 영역은 제1 영역과 시일 부재 사이에 존재한다.  홀은 (제2 영역에 형성된 흡기 홀의 총 면적/제2 영역의 면적) > (제1 및 제2 영역의 합계 영역의 홀의 총 면적 /제1 및 제2 영역의 합계 영역의 면적)의 관계를 만족하도록 형성되고, 유지 부재의 제1 영역에 대응하는 위치에서 파이프와 연통한다.
Patent KR-20170063271-A (KR)
Title: 고속 충전 특성을 갖는 리튬 이온 이차 전지
Inventor: HAN SONG YI
IPC: H01M4/62
Filed: 2015-11-30
Abstract: 본 발명은 고속 충전 특성이 향상된 고로딩 리튬 이온 이차 전지에 대한 것이다. 본 발명에 따른 이차 전지는 전해액의 점도와 이온 전도도를 소정의 범위로 제어함으로써 고로딩 전지에서 저항, 특히 음극의 계면 저항이 낮고 충전 심도가 높아 급속충전 특성이 우수하다. 또한, 저항이 낮아 고 C-레이트 충전시에도 음극 표면에 리튬 플레이팅이 최소화되는 효과가 있다.
Patent KR-20170065046-A (KR)
Title: 백히팅용 케이블 로봇
Inventor: KIM SUNG RAG
IPC: C21D1/52
Filed: 2015-12-02
Abstract: 구성이 매우 간단하여 설치 및 해체가 용이하며 고소 작업 시 안정성을 높여 낙하 위험을 줄이며, 경량화 및 간소화가 가능하여 협소한 작업 공간뿐 아니라 블록 내부의 수직벽에 대한 용접 이면부의 백히팅 작업이 가능한 백히팅용 케이블 로봇이 개시된다. 백히팅용 케이블 로봇은 블록의 상부에 지지되는 상부 프레임부; 상기 상부 프레임부에서 하부 방향으로 연장 형성되며, 상하 방향으로 길이 조절 가능하게 구성되는 수직 이동부; 상기 수직 이동부의 하부에 연결되는 하부 프레임부; 토치를 고정시키는 엔드 이펙터; 상기 상부 프레임부 및 하부 프레임부에 지지되어 엔드 이펙터에 연결되는 다수의 케이블; 및 상기 케이블의 길이를 조절하여 엔드 이펙터의 위치를 이동시키는 다수의 윈치를 포함한다.
Patent KR-20170064685-A (KR)
Inventor: BAE MI SOOK
IPC: F24F11/00
Filed: 2015-12-02
Abstract: 본 발명은, 실내에서 외부로 배출되는 내기와 실외에서 실내로 유입되는 외기 간에 서로 열교환이 이루어지도록 함으로써, 외부로 버려지는 열 또는 냉기를 회수하여, 냉방비 또는 난방비를 절약할 수 있는 환기 장치를 제공하기 위한 것으로서, 임의의 공간의 공기를 환기하기 위한 환기 장치에 있어서, 상기 공간 내부의 내기와 상기 공간 외부의 외기가 열교환 플레이트를 사이에 두고 온도 차이에 의해서 서로 열교환되는 열교환기; 및 상기 열교환기를 내부에 수용하는 하우징으로서, 상기 하우징의 일단부에는 외기가 상기 하우징의 내부로 유입되는 외기 유입 홀 및 상기 열교환기를 통과한 내기가 상기 하우징 외부로 배출되기 위한 내기 배출 홀이 형성되고, 상기 하우징의 다른 단부에는 상기 열교환기를 통과한 외기가 상기 하우징 외부로 배출되기 위한 외기 배출 홀 및 내기가 상기 하우징의 내부로 유입되는 내기 유입 홀이 형성되는, 상기 하우징을 포함하고, 상기 열교환기는 평면 상에서 보았을 때 팔각형인, 환기 장치를 제공한다.
Patent KR-20160134447-A (KR)
Title: Semiconductor structure and manufacturing method thereof
Inventor: HUNG CHI CHENG
IPC: H01L21/3205
Filed: 2015-12-02
Abstract: The present invention relates to a semiconductor structure and a fabrication method thereof. According to the present invention, the semiconductor structure comprises: at least one dielectric layer; a dielectric spacer liner (DSL) layer; and at least one conductor. The dielectric layer is present on a semiconductor substrate. The dielectric layer has at least one contact hole exposing at least a portion of the semiconductor substrate. The semiconductor substrate has at least one recess communicating the contact hole. The recess has a bottom surface and at least one sidewall. The DSL layer is present at least on the sidewall of recess. The conductor is partially present in the contact hole and electrically connected to the semiconductor substrate.