baber/WOPTO huggingface dataset:
Patent KR-20120078736-A (KR)
Inventor: KATAOKA HIROAKI
IPC: B60W30/12
Filed: 2009-11-27
Abstract: 운전 지원 ECU(1)는, 카메라(2)가 촬상한 차량 전방의 주행 노면의 화상을 이용하여, 상기 주행 노면의 구획선을 검출하는 동시에 구획선이 존재하지 않는 구간에 가상적인 구획선을 설정하고, 상기 구획선과 상기 가상적인 구획선에 기초하여 상기 차량을 제어해서 상기 운전 지원을 행하고, 상기 가상적인 구획선에서 상기 차량이 이탈하는 경우에 경고를 통지한다.  또한, 운전 지원 ECU(1)는, 상기 차량의 상태를 검출하여, 당해 상태를 나타내는 정보를 차량 정보로서 산출하고, 상기 차량 정보가 미리 정해진 해제 조건을 만족하는 경우에 상기 운전 지원을 해제하고, 상기 운전 지원이 해제된 경우에는 상기 경고를 금지한다.
Patent KR-20120085338-A (KR)
Inventor: TSUZUKIHASHI KOUJI
IPC: H01L31/18
Filed: 2010-12-24
Abstract: 열처리를 적정하게 실시할 수 있고, 라이프 타임이 향상된 고품질의 다결정 실리콘 웨이퍼를 제출할 수 있는 다결정 실리콘 블록재의 제조 방법, 다결정 실리콘 웨이퍼의 제조 방법 및 다결정 실리콘 블록재를 제공한다.     태양 전지용 기판의 소재로서 사용되는 다결정 실리콘 블록재의 제조 방법으로서, 실리콘 융액을 응고시켜 다결정 실리콘 잉곳을 제출하는 주조 공정 (S1) 과, 얻어진 다결정 실리콘 잉곳을 절단하여, 다각형 주상을 이루고, 이 다각형면의 대각선 길이가 150 ㎜ 이상 400 ㎜ 이하가 되고 그 높이가 100 ㎜ 이상 500 ㎜ 이하가 된 블록 소체를 잘라내는 절단 공정 (S2) 과, 이 블록 소체에, 온도 ; 500 ℃ 이상 600 ℃ 이하, 유지 시간 ; 15 분 이상 60 분 이하, 냉각 속도 ; 10 ℃／min 이상 60 ℃／min 이하의 열처리를 실시하는 열처리 공정 (S3) 을 구비하고 있는 것을 특징으로 한다.
Patent KR-20130073865-A (KR)
Title: Method, recording medium, and electronic device for reducing boot time
Inventor: BANG YOU SEOK
IPC: G06F9/24
Filed: 2011-12-19
Abstract: PURPOSE: A method is provided to reduce the booting time of an electronic device, a recorder and an electronic device to which the method applied is provided. CONSTITUTION: When an electronic device (100) gets turned on (S100), BIOS (basic input output system) in a ROM (read only memory) (130) controls the device. The BIOS is able to investigate (S103) all the devices (150) which are equipped in or connected to the electronic device and hides some of them (S105). With the control on the device shifting from the BIOS to an operating system, the operating system is loaded on the electronic device (S203) after the first devices are hidden. As the BIOS intentionally hides the first device, the operating system loads the drivers for the remaining devices. The BIOS is able to unhide some of the hidden first devices during or after (S203) (S107). The operating system is able to load the drives for the unhidden first devices (S205). [Reference numerals] (AA) Control hand-over; (S101) BIOS launching; (S103) Device navigation; (S105) Device hiding; (S107) Hidden device unholding; (S201) OS booting; (S203) OS loading and basic driver loading; (S205) Unheld device driver loading
Patent KR-20120113766-A (KR)
Inventor: DIJON JEAN
IPC: H01L21/28
Filed: 2010-12-17
Abstract: 본 발명은 적어도 2개의 다른 방향을 따라 확장하는 전기 커넥션들을 포함하는 전자 장치로서, 상기 커넥션들은 본질적으로, 적어도 두 개의 CNT 번들들이 제1 방향을 따라 축을 갖는 부분(8a) 및 제2 방향을 따라 축을 갖는 부분(8b)을 포함하는, 탄소 나노튜브(CNT)(8)로 형성되며, 커넥션 라인(4)을 형성하기 위해, CNT 번들 사이의 커넥션은 상기 적어도 두 개의 번들들의 상기 부분(8b)을 오버랩핑(overlapping)함으로써 달성되는 것을 특징으로 하는 전자 장치에 관한 것이다.
Patent KR-20130043085-A (KR)
Inventor: WEISS MICHAEL
IPC: A61K31/198
Filed: 2011-02-22
Abstract: 약학적 제제는 인슐린 유사체 또는 이의 생리학적으로 허용가능한 염을 포함하고, 상기 인슐린 유사체 또는 이의 생리학적으로 허용가능한 염은 짝을 이룬 히스티딘 치환을 A4 및 A8에서 함유하고 A21에서 치환을 선택적으로 함유하는 인슐린 A-사슬 서열을 포함한다.  상기 제제는 6개의 인슐린 유사체 분자당 적어도 4개의 아연 이온을 함유하는 약학적으로 허용가능한 완충액을 추가로 함유한다.  상기 제제는 피하 주사시 지속성 아연-의존적 피하 침착물을 형성한다.  아연이 없는 제제에서, 상기 인슐린 유사체 모노머는 His A4  및 His A8  치환을 함유하지 않는 다른 일치하는 인슐린 또는 인슐린 유사체와 비교하여, 인슐린 유사 성장 인자 수용체에 대하여 감소된 활성을 나타내고 동일 종의 인슐린 수용체에 대한 친화성의 적어도 20%를 나타낸다.
Patent KR-20120135294-A (KR)
Inventor: MORITA HIROYUKI
IPC: H01F41/02
Filed: 2011-03-31
Abstract: 박육화된 소결 자석의 강도를 확보하는 것을 과제로 한다.  이 때문에, 소결 자석(1)은, 자성 재료를 소결하여 이루어지는 페라이트 소결 자석이다.  소결 자석(1)은, 자성 분말과 바인더 수지를 혼합하여 얻어진 자성 분말 혼합물을, 자장을 인가한 금형의 내부에 사출 성형하여 성형체를 제조하고, 이 성형체를 소성함으로써 제조된다.  소결 자석(1)의 중심 위치에 있어서의 두께는 3.5mm 이하이다.  또, 소결 자석(1)의 표면 거칠기 Rz는, 0.1㎛ 이상 2.5㎛ 이하이다.  표면 거칠기 Rz는, 10점 평균 거칠기이다.
Patent KR-20120123593-A (KR)
IPC: H01M4/36
Filed: 2011-03-28
Abstract: 본 발명은, 비수 전해질 2차 전지의 음극 활물질을 이루는 천연 흑연 개질 입자를 제공하는 것을 목적으로 하고, 0.93 이상 1.0 이하의 원형도와, 입자 최장 직경에 대해서 1.5% 이하인 표면 거칠기를 갖는 것을 특징으로 한다.  이러한 천연 흑연 개질 입자는, 천연 흑연 입자에 대해 충격력을 부여하여 분쇄 및 구형화를 행하고, 원형도가 0.93 이상 1.0 이하인 중간 생성 입자를 얻는 공정, 및 얻어진 중간 생성 입자에 대해서 기계적 마쇄 처리에 의해 표면 평활화를 행하고, 개질 천연 흑연 입자를 얻는 공정을 갖는 제조 방법에 의해 얻을 수 있다.
Patent KR-20120134142-A (KR)
IPC: C12N9/06
Filed: 2009-02-19
Abstract: 본 발명은 안정한 조효소의 존재 하에서 효소를 보관함으로써 효소를 안정화시키는 방법에 관한 것이다.     본 발명은 또한 안정한 조효소를 사용하여 안정화된 효소, 및 분석물 검출용 시험 요소에서의 이의 용도에 관한 것이다.
Patent KR-20130049776-A (KR)
Inventor: OKAMOTO MASAYUKI
IPC: C09J7/02
Filed: 2011-03-18
Abstract: 아크릴계 점착제 조성물은, 아크릴계 중합체(A)와, 3환 이상의 지환식 구조를 갖는 (메트)아크릴계 단량체를 단량체 단위로서 포함하고 중량 평균 분자량이 1000 이상 30000 미만인 (메트)아크릴계 중합체(B)를 포함한다.  이 (메트)아크릴계 단량체는 예를 들어 하기 화학식 (1)로 표시되는 (메트)아크릴산에스테르이다. 
   
[화학식 (1) 중, R 1 은 수소 원자 또는 메틸기이고, R 2 는 3환 이상의 지환식 구조를 갖는 지환식 탄화수소기임]
Patent KR-20130054268-A (KR)
Inventor: HARTMANN REINER
IPC: H05K7/20
Filed: 2011-03-15
Abstract: 본 발명은, 공기 안내 하우징(30) 및 이에 부착된 공기 통로 격자(10)를 구비하고, 이 공기 통로 격자가 스냅 로킹 연결부에 의해 공기 안내 하우징 상에 유지되어 있는, 공기 안내 시스템에 관한 것이다.  이러한 공기 안내 시스템의 유지보수가 간단해지도록 하기 위해, 본 발명에 따르면, 공기 통로 격자가 이 공기 통로 격자의 스냅 로킹 시트(14.1) 내에 맞물릴 수 있는 스냅-인 견부(35.1)를 갖는 적어도 하나의 래치(35)를 구비하는 한편, 공기 통로 격자가 베어링 시트에서 핸들(20)을 피벗 가능하게 수용하며, 이 핸들은 로킹 위치로부터 언로킹 위치로 설정될 때에 스냅 로킹 시트로부터 래치를 분리시키게 된다.
Patent KR-20130109955-A (KR)
Inventor: BENOIT KRISTOF
IPC: B60C19/00
Filed: 2011-05-02
Abstract: 본 발명은 타이어 공동을 포함하는 탄성 차량 타이어(1)에 관한 것이다.  상기 공동은 트레드 표면(3)을 지지하는 주행 스트립(2) 및 주행 스트립(2)의 각 측부 상에 형성된 측벽(4, 4.1)에 의해 포위된다.  내부에 배치된 소음 감쇠 삽입체(9) 또는 소음 감쇠 삽입체 배열이 타이어 공동 내에 제공된다.  적어도 주행 스트립(3)의 횡방향 및/또는 종방향으로 공기에 대해 투과성인 구조를 갖는 환기 층(13)이 주행 표면(3)을 지지하는 주행 스트립(2)의 내부 측부(10)에 연결되고, 소음 감쇠 삽입체(9) 또는 소음 감쇠 삽입체 배열 사이에 배치된다.  상기 층은 주행 스트립(2)의 내부 벽(10)과 적어도 부분적으로 접촉하는 공기 유동을 통과시키기에 적합하다.
Patent KR-20140089894-A (KR)
Inventor: YOO HAE YOUNG
IPC: G02F1/13
Filed: 2013-01-08
Abstract: A liquid crystal display device comprises a receiving container which receives a substrate and includes a through hole on the bottom thereof, through which etchant is discharged, and four sidewalls for containing the etchant; and a first spray unit which is arranged on the upper side of the receiving container and supplies the etchant to the receiving container. The receiving container further includes an opening and closing driving unit which opens and closes the through hole on the bottom. The first spray unit includes a supply pipe to receive the etchant and a plurality of spray nozzles which are connected to the supply pipe and face the bottom of the receiving container. Therefore, the uniformity and effect of an etching process are improved by etching using a flow rate generated in the receiving container.
Patent KR-20140090484-A (KR)
Title: Bonding structure copper wire for gas shielded arc welding torch head
Inventor: HWANG WON GYU
IPC: B23K9/29
Filed: 2013-01-09
Abstract: The present invention relates to a torch head for gas shielded arc welding and, more specifically, a structure and a bonding method of a torch head structure for a CO2 welding machine. Conventional technology makes a copper wire easily collapse due to a chemical reaction caused by an adhesive substance discharged from lead and cleaning liquid chemicals, cannot separately protect the copper wire since the copper wire moves as the torch head moves due to an adhesive ring stabbed and fixed only on the copper wire, and has a problem rapidly decreasing durability due to generation of a deflection phenomenon. The present invention provides the torch head which achieves the excellent economic feasibility as a product and requires low production costs since a connection method for the torch head is more simple than that of exiting connection methods and which prevents the copper wire from being frequently cut due to lack of tension even though the torch head freely moves since an insertion unit is formed in a bore of a compression ring.
Patent KR-20140092070-A (KR)
Title: Paste comprising composite oxide nanoparticles and multi layer ceramic capacitor using the same
Inventor: JEONG HYUN CHUL
IPC: H01B1/22
Filed: 2013-01-15
Abstract: Disclosed is a multilayer ceramic capacitor having high electrode properties and improved dispersion by using composite oxide nanoparticles made of two or more kinds of additive metal elements as the additive of paste. The present invention relates to a paste including a composite oxide nanoparticles and a multilayer ceramic capacitor using the same, wherein the multilayer ceramic capacitor includes a dielectric ceramic layer; an internal electrode layer which is alternately overlapped with the dielectric ceramic layer and is made of the paste including the composite oxide nanoparticles; an effective dielectric part which is formed by the overlap of the dielectric ceramic layer and the internal electrode; and external electrodes which are formed on both ends of the effective dielectric part.
Patent KR-20140093043-A (KR)
Title: Road stud using golf ball
Inventor: JAE OH SOO
IPC: E01F9/06
Filed: 2013-01-17
Abstract: Provided is a road marking device which allows a vehicle driver to easily recognize a road at night using a waste golf ball. Especially, provided is a waste golf ball which is environmentally friendly by reducing environmental waste, reduces costs required for installation, and facilitates manufacturing, repairing, and maintenance based on the simple structure thereof. Further, provided is a road marking device using a waste gold ball, wherein the waste golf ball can rotate in the space of a main body, thereby effectively reducing abrasion and breakage. The road marking device using the waste golf ball according to the present invention comprises a main body which is fixed and installed on the surface of the road; a waste golf ball which is installed in the main body to be able to rotate and has a reflector for reflecting light from a vehicle driving on the road and for allowing a driver to recognize the road; and a fixing member which fixes the main body to the surface of the road.
Patent KR-20140093564-A (KR)
Inventor: KIM YOUNG SU
IPC: A42B3/04
Filed: 2013-01-18
Abstract: Usually used refrigerant packs are used by filling carbon dioxide gas into the packs or inserting the packs, which are made icelike by hermetically packing and freezing water or other refrigerant materials below a freezing point, into a groove composed inside the band of a helmet, or mounting the packs on a scalp. The plane material pack for cooling a helmet according to the present invention has circumference inflation parts (5, 5′) with a long section diameter and middle inflation parts (6, 6′) with a short section diameter and inward division lines (4, 4′). The plane material pack for cooling a helmet is used by hermetically filling plane materials (7, 7′, 8, 8′) into the circumference inflation parts (5, 5′) and the middle inflation parts (6, 6′) and cooling the plane materials at freezing points of 10 to 18°C so that binding holes (3, 3′) can be composed to facilitate the folding of the plane material pack to both sides of a middle part (2).
Patent KR-20140095289-A (KR)
Inventor: LEE CHANG IN
IPC: A61K36/14
Filed: 2013-01-24
Abstract: The present invention relates to a healing ball for atopic dermatitis care using Chamaecyparis obtusa leaves, onion skin, Artemisia annua, cinnamon and loess as natural ingredients, and to a manufacturing method of the healing ball for atopic dermatitis care. The manufacturing method of the healing ball for atopic dermatitis care comprises: a) an ingredient preparation step of preparing Chamaecyparis obtusa leaves, onion skin, Artemisia annua, cinnamon and loess; b) a first roasting step of roasting five ingredients prepared in the ingredient preparation step at 70-90°C; c) a grinding step of finely grinding the five ingredients which have been roasted to 1400-1600 mesh; d) a kneading step of adding honey to a ground mixture obtained through the grinding step and kneading them; e) a pill making step of putting a composition obtained in the kneading step into a pill making machine to make the composition into round-shaped pills; f) a drying step of drying the pill-shaped composition; and g) a second roasting step of again roasting the pill-shaped composition which has been dried in the essential oil of Chamaecyparis obtusa leaves. The healing ball for atopic dermatitis care can protect the skin from bacteria and fungi while being free from side effects. Furthermore, the healing ball for atopic dermatitis care has an effect on the alleviation of itchiness and irritation of the skin due to excellent moisturization and supplies moisture to the keratin layer of the skin to strengthen skin barriers. In addition, the healing ball for atopic dermatitis care softens the skin while preventing the skin from becoming drier after a bath, has an excellent effect on the healing of wounds, helps the regeneration of skin, and also has a preventive effect against atopic dermatitis.
Patent KR-20130096651-A (KR)
Title: Nickel alloy powder and method for producing the same
Inventor: MAKISE TAKANORI
IPC: C22C13/00
Filed: 2013-01-31
Abstract: PURPOSE: A nickel alloy powder and a manufacturing method are provided to manufacture metal powder in which the number of connection particles is reduced. CONSTITUTION: A nickel alloy powder is obtained by using an evaporative method obtaining particles from a gaseous raw material and includes 1% or less of the number of the connection particles with respect to the number of the entire particles. The raw material includes 0.5-60 wt% of tin. The nickel ally powder has a specific surface area more than 10 nm and less than 200 nm.
Patent KR-20140103383-A (KR)
Inventor: PARK JIN KOOK
IPC: B08B3/04
Filed: 2013-02-15
Abstract: An embodiment of the present invention relates to a machine tool with a flushing apparatus. The machine tool according to an embodiment of the present invention comprises: a pallet equipped with a fixture supporting a structure; a machine body comprising a flattening spindle processing the structure by rotating a tool; a splash guard surrounding the machine body and composed of a processing area and a preparation area; an automatic pallet changer (APC) moving the pallet between the processing area and the preparation area and exchanging the same; a door apparatus having a pair of doors which opens and closes one surface of the preparation area of the splash guard by sliding in opposite directions; and the flushing apparatus separately installed on an end part opposite to the doors and spraying fluid to the structure supported by the fixture equipped on the pallet.
Patent KR-20130023326-A (KR)
Inventor: CHANG MOON SIK
IPC: A61K8/97
Filed: 2013-02-17
Abstract: PURPOSE: A cosmetic composition containing a seaweed extract is provided to improve solubility, affinity, and stability, and to ensure anti-oxidation and anti-wrinkling effects. CONSTITUTION: A cosmetic composition with excellent anti-allergic, sedation, and moisturization effects contains 0.0001-30.0 wt% of a seaweed extract of Sargassum fulvellum AGARDH., Gelidiumamansii Lamouroux, and Hizikia fusiformis (Harvey) Okamura. The cosmetic composition is manufactured in the form of a skin softener, a lotion, a nutrition cream, a massage cream, an essence, an eye cream, a cleansing cream, a cleansing foam, cleansing water, a pack, a spray, or powder.
Patent KR-20140103599-A (KR)
Inventor: SEON JONG KUG
IPC: G01R11/30
Filed: 2013-02-18
Abstract: The present disclosure relates to a RMS detector for directly computing a signal detected through an analog circuit to measure its RMS value, and a circuit breaker using the same. For this purpose, a RMS detector according to the present disclosure may include a plurality of voltage/current sensing units configured to detect a voltage or current shaped as an analog signal for an arbitrary load; a plurality of square circuit units configured to compute square function units, respectively, based on a voltage output from the voltage/current sensing units; a summing circuit unit configured to sum a plurality of output voltages output from the square circuit units, respectively; and a root circuit unit configured to compute a RMS value based on a voltage output from the summing circuit unit.
Patent KR-20140105253-A (KR)
Inventor: JUNG DONG SUN
IPC: G03G15/04
Filed: 2013-02-22
Abstract: An image forming apparatus is disclosed. The image forming apparatus comprises an image forming unit for printing using a light source and a photosensitive medium; a registration unit adjusting exposure time corresponding to changed intensity of the light source when the intensity of the light source is changed; and a control unit controlling the image forming unit to print according to the adjusted exposure time.
Patent KR-20140060214-A (KR)
Title: Scene switching system and method applicable to a plurality of media channels and recording medium thereof
Inventor: CHANG CHIA HSIANG
IPC: H04N21/43
Filed: 2013-02-28
Abstract: The present invention provides a scene switching system and a scene switching method capable of being applied to multiple media channels in order to switch and play a scene for the media channels, and a recording medium thereof. The system includes a channel connecting module and a media switching module, wherein the channel connecting module obtains first media data and second media data from a first media channel and a second media channel. The media switching module is set so that a first switching setting which corresponds to the first media data is activated; analyzes whether a first play scene of the first media data corresponds to scene demand data of the first switching setting or not in case the second media data is played; and determines whether to perform a switching processing of the first play scene depending on the first switching setting.
Patent KR-20140109113-A (KR)
Inventor: CHANG CHUN GEUN
IPC: E02D17/20
Filed: 2013-03-05
Abstract: 본 발명은 경사면의 보강성토방법에 관한 것으로서, 경사면을 제1높이로 쌓아 올린 후 바닥면을 수평하게 가압하는 단계와; 상기 바닥면의 내측 가로방향으로 일정크기의 공극을 갖는 복수개의 철망을 일렬로 배치하는 단계와;  상기 복수개의 철망의 단부가 서로 일정면적 겹쳐지게 배치하는 단계와; 상기 복수개의 철망 상부에 부직포를 배치하는 단계와; 상기 철망의 상부에 토사를 공급하고 일정높이로 쌓아 올린 후 바닥면을 가압하여 철망 사이에 상기 부직포가 인입되어 상기 부직포와 상기 철망이 서로 결속되도록 하는 단계와;경사면을 제2높이로 쌓아 올린 후 바닥면을 수평하게 가압하고, 상기 철망과 상기 부직포를 동일한 과정으로 배치하는 단계를 포함하는 것을 특징으로 한다.
Patent KR-20140116244-A (KR)
Inventor: LEE JU KYUNG
IPC: G01R31/26
Filed: 2013-03-06
Abstract: An apparatus for manufacturing a light emitting deice package includes: a mounting unit which is formed to allow a plurality of light emitting devices to be mounted on a first package substrate; and a test unit that receives the first package substrate including the first light emitting devices formed thereon from the mounting unit, determines whether the first light emitting devices are defective or not by assessing electrical and optical properties of the first light emitting devices, and generates information about defective light emitting devices.
Patent KR-20140110632-A (KR)
Inventor: SON WOONG KYU
IPC: H01L21/66
Filed: 2013-03-08
Abstract: Described herein is an apparatus for manufacturing a semiconductor which comprises a chamber having a susceptor for attaching a processed product on the lower inner portion and a polarization spectral reflection module located in the upper portion of the chamber. The polarization spectral reflection module comprises: a light source for generating light; a beam splitter for receiving the light generated from the light source to reflect a portion; an objective polarizer for polarizing the light reflected by the beam splitter to irradiate a processed product on the susceptor; a reflective aperture in which the reflected polarized light reflected from the processed product counter-passes the object polarizer, a portion of the reflected polarized light passes through the beam splitter, and a portion of the reflected polarized light passed through the beam splitter passes through the reflective aperture; a blaze grating for reflecting the reflected polarized light passed through the reflective aperture; and an array director for sensing the reflected polarized light separated and reflected by the blaze grating.
Patent KR-20140114243-A (KR)
Inventor: SHIN DAVID J
IPC: B24B37/14
Filed: 2013-03-18
Abstract: Disclosed are a lapping plate with high efficiency and precision of polishing, and an apparatus for polishing a substrate using the same. According to the present invention, the lapping plate includes: a complex which includes one or more from metal and ceramic and includes a polymer; and glass beads dispersed in the complex. The inside of the glass bead is more preferably empty.
Patent KR-20140118134-A (KR)
Inventor: LEE CHANG YOUNG
IPC: B60L7/28
Filed: 2013-03-28
Abstract: The present invention relates to a superconducting eddy current braking system for a railroad car, which can increase the braking power of a railroad car without giving influence on a railway by comprising: a superconducting electromagnet module (110) which is placed in the lower part of a railroad car (20) in order to vertically move with respect to a conductive plate (200) placed between driving rails (10); and an elevation driving unit (120) which vertically drives the superconducting electromagnet module (110). Therefore, the superconducting eddy current braking system can perform effective braking through a strong magnetic field, can increase the braking power of the railroad car by generating large eddy current using a nonmagnetic material with excellent conductivity such as copper and aluminum, and can remove the need of an additional pore control device for controlling void between the superconducting electromagnet module and the conductive plate.
Patent KR-20140118326-A (KR)
Inventor: KOO JA HO
IPC: E04F17/02
Filed: 2013-03-29
Abstract: 본 발명은 고층 및 초고층 건축물을 저층건물과 같이 적정층수를 1단계로한 각 다수 단계별로 내외기를 각각 굴뚝의 원리로 대류순환시기는 고층 건축물로 설치되는 매립형 외기유입구와 내기배출구 설치장치에 관한 것으로, 
고층 및 초고층 건축물 각층 남향과 북향 등으로 각각 실내 내외기를 대류순환시켜는 매립형 외기유입구와 내기배출 구를 고층건물 각 층별 외벽으로 각각 설치하여 실내공간 및 내부 벽체통로와 각각 연결시켜 아래층 실내공기가 위층 복층 벽 통로를 통해 최종 외부로 굴뚝의 원리로 배출시키면서 또한 외기유입구와 내기배출구로 각각 자체적으로 지붕과 측면 주위로 비바람 막을 설치하여 각 외기유입구와 내기배출구 관통 구로의 비 유입과 바람의 방해 없이 실내 복층 벽 통로를 활용한 굴뚝의 원리로 실내 내외기를 자연 대류순환시키는 매립형 외기유입구와 내기배출구 장치에 관한 것이다.
Patent KR-20140061204-A (KR)
Title: Hydroelectric power generation apparatus using waterway
Inventor: PARK SUNG KU
IPC: F03B11/00
Filed: 2013-04-03
Abstract: The present invention relates to a small hydro-power generation apparatus (100) comprising: a waterwheel (120) which is rotatable by a rotation axis (122) and has multiple wings; a main body (110) which supports the waterwheel by a bearing and is installed inside a waterway; and a power generator (140) which generates electricity by the rotation of the waterwheel (120). The provided small hydro-power generation apparatus has: a water inlet hole (112) and a water outlet hole (113) which are formed in the lower part of a main body (11) to be lower than the rotation axis (122); an induction plate (111) which is installed to be inclined to face down in the upper end of the water inlet hole (112); and a polygonal wing axis (123) which is formed in the central part of the rotation axis (122) of the waterwheel (120) so that plate-shaped wings (121) are attached to the wing axis. The present invention is very useful since: a water pressure is increased by inducing a water flow by the induction plate which is formed to be inclined toward the bottom of a waterway; and a water resistance which is added to the waterwheel wings can be minimized while great power is delivered to the waterwheel wings by collecting water flows to the center of the waterway by forming the waterwheel wings to have a concave arc shape in the progress direction of water.