baber/WOPTO huggingface dataset:
Patent KR-20110112898-A (KR)
Inventor: JUNG HYUN SIG
IPC: E02D29/12
Filed: 2010-04-08
Abstract: 본 발명은 원통 터널식 밸브실의 후면에 보조밸브실을 착탈 가능하게 끼워지도록 구성하여 원통 터널식 밸브실을 새것으로 교체하지 않더라도 원통 터널식 밸브실 내부 공간을 넓힐 수 있도록 한 원통 터널식 밸브실에 관한 것이다. 
이를 구현하기 위한 본 발명은 두개의 파이프를 연결하는 밸브를 수용할 수 있는 공간이 형성된 원통 터널식 밸브실에 있어서, 상기 원통 터널식 밸브실의 후면은 개방시킨 상태에서 그 후면 둘레를 따라 플랜지를 일체 형성하고, 상기 원통 터널식 밸브실의 개방된 후면에는 덮개플레이트가 덮여지도록 하며, 상기 덮개플레이트의 전면 둘레는 상기 원통 터널식 밸브실의 플랜지에 면 접촉시킨 상태에서 볼트 및 너트로 분리 가능하게 체결 구성하며, 상기 원통 터널식 밸브실과 덮개플레이트 사이에는 전, 후면은 개방시킨 상태에서 내부에는 보조공간이 형성된 보조밸브실이 분리 가능하게 끼워지며, 상기 보조밸브실의 전, 후면 둘레에는 플랜지를 각각 형성하여, 상기 보조밸브실의 전면 둘레에 형성된 플랜지는 상기 원통 터널식 밸브실의 플랜지에 면 접촉시켜 볼트 및 너트 체결되도록 하고, 상기 보조밸브실의 후면 둘레에 형성된 플랜지는 상기 덮개플레이트의 전면 둘레에 면 접촉시켜 볼트 및 너트 체결되도록 구성함을 기술적 요지로 한다.
Patent KR-20110113056-A (KR)
Inventor: JUNG HYO JAE
IPC: G02F1/13
Filed: 2010-04-08
Abstract: 본 발명은 판유리 이송장치에 관한 것으로서, 작업대(10); 상기 작업대(10)의 일정높이 상부에 배치되어 에어토출공(21)이 형성된 상판(15)과, 이 상판(15)의 에어토출공(21) 저면에 밀착 설치되어 에어를 발생시키는 에어팬(22)과, 이 에어팬(22) 상부에 이물질을 걸러내기 위한 필터(24)를 포함하는 에어챔버(23)가 마련된 제1에어부상부(20); 상기 제1에어부상부(20)의 일측에 배치되고 판유리(5)를 흡착하여 길이방향으로 이송시키는 흡착기(31)와, 이 흡착기(31)를 길이방향으로 전후 왕복 이동시키는 회전벨트(32)를 구비하는 제1흡착이송부(30); 상기 제1에어부상부(20)와 직각으로 교차 배치되어 상기 상판(15)에 에어토출공(41)이 형성되고, 이 에어토출공(41) 저면에 밀착 설치되어 에어를 발생시키는 에어팬(42)과, 이 에어팬(42) 상부에 이물질을 걸러내기 위한 필터(44)를 포함하는 에어챔버(43)가 마련된 제2에어부상부(40); 및 상기 제2에어부상부(40)의 일측에 배치되고 판유리(5)를 흡착하여 폭 방향으로 이송시키는 흡착기(51)와, 이 흡착기(51)를 폭 방향으로 좌우 왕복 이동시키는 회전벨트(52)를 구비하는 제2흡착이송부(50)를 포함하여 구성된다. 따라서, 판유리의 표면손상 발생률을 현저히 낮출 수 있게 되어 제품의 품질을 높일 수 있게 되고, 또한, 방향 전환 구조가 간소화되어 장치의 신뢰성이 향상됨은 물론 전반적으로 작업능률도 향상되도록 하는 등의 효과를 얻는다.
Patent KR-20110116443-A (KR)
Inventor: PARK SUNG MO
IPC: H01L21/677
Filed: 2010-04-19
Abstract: 본 발명은 글래스 패널의 더미 낙하방지장치에 관한 것으로서, 이송중인 글래스 패널의 더미가 스크라이빙 존 벨트와 브레이킹 존 벨트 사이에 낙하하는 것을 방지하기 위한 글래스 패널의 더미 낙하방지장치에 있어서, 상기 스크라이빙 존 벨트와 브레이킹 존 벨트 사이에 설치되는 지지부재 및, 상기 지지부재와 브레이킹 존 벨트의 상면에 동시에 얹히는 낙하방지부재를 포함하여 구성되므로, 글래스 패널이 스크라이빙 존 벨트와 브레이킹 존 벨트 사이를 지나갈 때 글래스 패널로부터 더미 부분이 분리되어 낙하하는 것을 완전히 차단하여 패널손상을 방지하고 바닥 오염을 방지할 수 있다는 이점이 있다.
Patent KR-20100119504-A (KR)
Title: Fluid container
Inventor: TAKEDUTSUMI TOSHIKI
IPC: B65D85/84
Filed: 2010-04-20
Abstract: PURPOSE: A container for the fluid which is available for mounting the packaging bag prepared for all different kinds of entrance as the holding support member is interposition-installed is provided. CONSTITUTION: A container for fluid(1) includes a flexibility bag(12) having a neck unit(11), an outer container which accepts the bag by supporting the neck part in entrance unit(716a), a spurt tube(722) inserted to the entrance unit of the outer container, a holding support member(14) which is fitted to the opening par to the neck part and comprise the divided member available for spurt tube and supports the spurt tube at the same time, a sealing unit which blocks these. A holding support member has a flange part(14b) which extensions from the neighboring, a main body(14a) of the approximately cylindrical shape.
Patent KR-20110116773-A (KR)
Inventor: PARK HEON TAE
IPC: B64D15/00
Filed: 2010-04-20
Abstract: 본 발명은 로터 제빙계통 장착 후, 지상에서 로터 제빙계통이 정상적으로 작동하는지 여부를 점검하기 위한 로터 제빙계통의 지상 점검 시스템에 관한 것으로, 본 발명에 따른 헬기 로터 제빙계통 점검 시스템은 가상의 로터 블레이드 동작신호와 가상의 이상 제어 신호를 실제 로터 제빙계통의 컨트롤러에 전달하여, 헬기 로터 제빙계통의 동작 상태를 지상에서 점검하는 점검제어부를 포함하는 것을 특징으로 한다. 
또한, 본 발명에 따른 헬기 로터 제빙계통 점검 시스템은 가상의 로터 블레이드 히팅매트의 동작 신호 및 오작동(fail) 신호를 발생시키는 로터부하부를 더 포함하는 것을 특징으로 한다.
Patent KR-20110117893-A (KR)
Inventor: LIM SANG DONG
IPC: C12R1/46
Filed: 2010-04-22
Abstract: 본 발명은 신규한 스트렙토코커스 마세도니커스  LC743 균주에 관한 것으로, 보다 상세하게는 발효유 및 모짜렐라 치즈 제조에 적합한 젖산 및 면역 활성능력이 있는 신규한 젖산균인 스트렙토코커스 마세도니커스( Streptococcus macedonicus ) LC743(KACC91524P)에 관한 것이다. 본 발명의 젖산균은 종래에 발견된 젖산 발효균보다 면역 활성 능력이 뛰어나며, 발효유 및 모짜렐라 치즈를 제조하는데 적합하다.
Patent KR-20110122499-A (KR)
Title: Producting method for health functional food using red ginseng
Inventor: KIM YOUNG SHIN
IPC: A23L33/00
Filed: 2010-05-04
Abstract: PURPOSE: A producing method of health functional food using red ginseng powder is provided to offer a fatigue relieving effect and an immunity improving effect of red ginseng to users. CONSTITUTION: A producing method of health functional food using red ginseng powder comprises the following steps: crushing red ginseng grown for more than 4 years, deer antlers, and cultivated mountain ginseng into the size smaller than 200 meshes; mixing 80wt% of red ginseng powder, 4.8wt% of deer antler powder, and 0.2wt% of cultivated mountain ginseng powder; adding 5wt% of cnidium officinale extract powder, 5wt% of angelica sinensis extract powder, and 5wt% of rubus coreanus extract powder into the mixture; and molding the mixture into a pill, or filling the mixture into a hard capsule.
Patent KR-20110122997-A (KR)
Title: Engine that is equipped with continuous variable valve lift system
Inventor: KIM GYU WAN
IPC: F01L13/00
Filed: 2010-05-06
Abstract: PURPOSE: An engine with a continuous variable valve lift system is provided to firmly fix components by arranging a cam shaft between a first cap and a cylinder head and a drum shaft through a second cap. CONSTITUTION: An engine with a continuous variable valve lift system comprises a cam shaft(105), a drum shaft(115), a control shaft(110), an output cam, a first cap(120), and a second cap(125). The drum shaft is mounted at an interval from the cam shaft and a swing arm moving by the input cam is mounted on one side of the drum shaft. The control shaft comprises a control cam, which changes the position of the drum shaft depending on rotation. The output cam is mounted on the cam shaft to move by the swing arm. The output cam variably lifts a valve mounted on the cylinder head depending on the position of the drum shaft.
Patent KR-20110124545-A (KR)
Title: High brightness micro-array light-emitting diodes
Inventor: KIM JONG RYEOL
IPC: H01L33/08
Filed: 2010-05-11
Abstract: PURPOSE: A high brightness micro array light emitting diode device is provided to maximize light extraction efficiency by optimizing the size, interval, etching angle, and etching depth of a unit device. CONSTITUTION: A plurality of triangular micro arrays is located on a substrate. The outer diameter(120) of the micro array is 7 to 9 um. An interval(130) between the micro arrays is 3 um. The etching depth(140) of the micro array is 2.5 to 3.5 um. The etching angle(150) of the micro array is 60 degrees.
Patent KR-20100057771-A (KR)
Title: Coil support
Inventor: NOH HONG IL
IPC: B65D19/44
Filed: 2010-05-12
Abstract: PURPOSE: A coil support is provided to prevent a fault of a coil surface by controlling the distance between a coil supporter and a coil holder by combining a combining and a base. CONSTITUTION: A coil support comprises a pair of coil mounts, bases(2a,2b), and a combining member(4). Slop is formed on a pair of coil mounts in the each other faced direction. The base is combined with the coil mount. The combining member is formed between the bases. Concavo-convex region(5,6) is formed on the combining member. A protruded part is combined in the recessed part of the combining member.
Patent KR-20110126253-A (KR)
Title: Substrate carrier unit of chemical mechanical polishing appartus
Inventor: KIM BONG CHEON
IPC: H01L21/304
Filed: 2010-05-17
Abstract: PURPOSE: A substrate carrier unit of a chemical mechanical polishing apparatus is provided to maintain slurry flowing in a substrate since the device is rotated to one direction. CONSTITUTION: In a substrate carrier unit of a chemical mechanical polishing apparatus, a polishing table rotates a platen pad. A carrier unit holds the substrate to be surrounded by a retainer ring(120) and rotates the substrate. A plurality of slurry inducing grooves(123,124) are formed along columnar direction in the retainer ring by a certain interval between them. The retainer ring forms a plurality of protrusions(121,122) along the columnar direction of the carrier unit.
Patent KR-20110130685-A (KR)
Title: Check valve for indicating of operating states
Inventor: LEE SOUNG GU
IPC: F16K15/06
Filed: 2010-05-28
Abstract: PURPOSE: A check valve for displaying an operation state is provided to easily observe the normal operation state of a spool portion in the outside of a body portion by transferring a rod member to the outside of a body portion according to the movement of a spool portion. CONSTITUTION: A check valve for displaying an operation state comprises a body portion(10), a spool portion(30) and a rod member(50). The supply flow passage(18) and exhaust flow passage(19) of the body portion are communicated with an inside space(12). The spool portion is transferred according to the inside space. The spool portion permits only the fluid flow of one direction from the supply passage toward the exhaust passage. According to the operation of the spool portion, the rod member is projected to the outside of the body portion.
Patent KR-20110130846-A (KR)
Title: A device and system producing a ball playing image in player's views for the baseball game broadcasting and the recording medium thereof
Inventor: SONG JI EUL
IPC: H04N5/225
Filed: 2010-05-28
Abstract: PURPOSE: A baseball image generator of a game participant point of view, system, and method thereof are provided to view a game image in a game participant point of view. CONSTITUTION: A low speed image generator(32) generates the baseball image of a game participant view from a low speed image. A high speed image generator(33) generates a baseball image of a game participant from high speed images. A video output unit(34) outputs a base ball image from high speed images before a high speed photographing section. The video output unit outputs the baseball image from high speed images.
Patent KR-20100086966-A (KR)
Title: Corrugated board packing box
Inventor: HEO NAM KI
IPC: B65D5/22
Filed: 2010-05-28
Abstract: PURPOSE: A corrugated board packing box is provided to enable a user to load products on multiple stages of the corrugated board packing box and to enable the user to easily carry each corrugated board packing box in which heavy products are loaded. CONSTITUTION: A corrugated board packing box comprises: a bottom; four wall sides(6,8,10,12) which are formed by folding the bottom upward; and left and right roof portions(14) which are extended by being folded from left and right wall sides. A slop plane(14a) and a horizontal plane(14b) are formed on the left and right roof portions. A handle strip(50) is combined with the slope plane.
Patent KR-20100131924-A (KR)
Title: Wavefront aberration measurement apparatus, exposure apparatus, and method of manufacturing device
Inventor: YAMAMOTO KAZUKI
IPC: H01L21/027
Filed: 2010-05-31
Abstract: PURPOSE: A wave front aberration measuring apparatus is provided to maintain the optical performance of a projection optical system with high precision by correcting the position of a lens group comprising the projection optical system based on the calculated wave front aberration. CONSTITUTION: A production unit(55a) produces a wave front aberration based on an interference pattern imaged by an image pickup device(53). A determining unit(55b) produces the evaluation value which shows the wave front based on the produced wave front aberration. A memory unit(55c) stores parameter information for producing the wave front aberration. The wave front aberration information of a projection optical system(31) stored in the memory unit is transmitted to a main controller(80). The main controller produces the wavelength operation quantity and the lens operating quantity for correcting the wave front aberration.
Patent KR-20100133905-A (KR)
Title: Sintered material for dielectric substance and process for preparing the same
Inventor: YOO SANG IM
IPC: H01B3/12
Filed: 2010-06-10
Abstract: PURPOSE: A sintered material for a dielectric substance is provided to realize a core-shell microstructure including a core of a first material and a shell of a second material and to ensure a relative dielectric constant of the first material is larger than a relative dielectric constant of the second material. CONSTITUTION: A sintered material for a dielectric substance comprises a dispersed phase made of one selected from the group consisting of NiO doped with Li and Ti, NiO doped with Li and Al, CuO, ACu3Ti4O12 with Perovskite structure and RE2-yA<->yNiO4, and a continuous phase made of a sintering aid, wherein A is Ca, Sr, Ca1-xSrx, Sr1-xBax, Ca1-xBax, Sc2/3, Y2/3, La2/3, Ce2/3, Pr2/3, Nd2/3, Pm2/3, Sm2/3, Eu2/3, Gd2/3, Tb2/3, Dy2/3, Ho2/3, Er2/3, Tm2/3, Yb2/3, Lu2/3, Na1/2La1/2, Na1/2Sm1/2, Na1/2Gd1/2, Na1/2Dy1/2, Na1/2Yb1/2, Na1/2Y1/2 or Na1/2Bi1/2; 0<x<1; RE is La, Pr, Nd, Sm, Eu, Gd or Ce; A' is Ca, Sr or Ba; and 0<y<2.
Patent KR-20110135291-A (KR)
Title: Electric converter unit and electric converter system
Inventor: KIM JU YONG
IPC: H02N3/00
Filed: 2010-06-10
Abstract: PURPOSE: An electric converter unit and an electric converter system are provided to facilitate maintenance and repair by operating the device consecutively while having a simple structure. CONSTITUTION: In a electric converter unit and an electric converter system, a case(10) comprises a first end(10a) and a second end(10b). . A working fluid(70) is arranged within the case. A solid electrolyte(50) is defined inside the case. . A first electrode(30) is arranged in one side of the solid electrolyte. A second electrode(40) is arranged in the other side of the solid electrolyte. A heating source(90) heats the first end or the second end alternately. The first heating source heats the first end. The second heating source heats the second end. A generator(60) are electrically connected to the first and second electrodes and controls electricity.
Patent KR-20110135558-A (KR)
Title: Microfluidic perfusion cell culture system for continuous production and capture of alginate bids
Inventor: PARK SUNG SU
IPC: C12N5/02
Filed: 2010-06-11
Abstract: PURPOSE: A microfluidic perfusion cell culture system for alginate beads is provided to quickly remove and dilute oil ingredients and to enhance cell survival rate. CONSTITUTION: A microfluidic perfusion cell culture system comprises: a fluid injection part for injecting calcified oil, neutral oil, and alginate solution; a first channel part for forming alginate beads by interaction of the calcified oil, neutral oil, and alginate solution; a chamber part for separating the alginate beads and oil; and a second channel part for capturing the alginate beads. The alginate solution contains cells to be cultured. The first and second channel parts are formed of PDMS.
Patent KR-20110135610-A (KR)
Title: Hot heat medical treatment mattress for having laser treatment ceramic and hot heat treatment ceramic
Inventor: CHOI SEOK RAK
IPC: A61N5/067
Filed: 2010-06-11
Abstract: PURPOSE: A mattress for a thermal treatment is provided to maximize a treatment effect by performing a laser treatment and a thermal treatment. CONSTITUTION: A mattress for a thermal treatment comprises a mattress main body(100), a thermal treatment ceramic, a laser treatment ceramic, and a control box. The control box includes: a main body; a power supply unit which supplies common electricity to each configuration unit; a controller which is equipped within the main body and controls the operation of each configuration unit; a first connection terminal which is formed in one side of the main body and to which a heating element is connected; a second connection terminal which is formed in one side of the main body and to which a thermal treatment ceramic is connected; a third connection terminal which is formed in one side of the main body and to which a laser treatment ceramic is connected; and an operation panel which controls the power source and temperature of each configuration unit and displays the temperature on the upper side of the main body.
Patent KR-20110135644-A (KR)
Title: Smart phone with bank security card application, method for providing bank security card usint the smart phone and device of managing security card
Inventor: SEO IL SIK
IPC: G06Q20/30
Filed: 2010-06-11
Abstract: PURPOSE: A smart phone in which a bank security card application is mounted, method for providing a security using the same and device for managing a security card are provided to no need to issue a security card per bank for user by using security card which is provided through a bank security bank card application in all banks. CONSTITUTION: An installation unit(107) downloads a bank security card application by connecting to an application server. A storage unit(109) stores the authentication numbers of the bank security card applications. If the bank security card application is executed, a usage authentication unit(113) performs the usage authentication of the bank security card application by using the authentication numbers.
Patent KR-20110139430-A (KR)
Title: Crank apparatus set for virtual reality motion simulator
Inventor: HA DONG ONE
IPC: A63B69/04
Filed: 2010-06-23
Abstract: PURPOSE: A crank apparatus set for virtual reality motion simulator is provided to generate high value by grafting various contents. CONSTITUTION: A crank apparatus set for virtual reality motion simulator comprises: a first lower load connected to a first motion unit; a first crank connection stick connected to the first lower load; a first crank(1100) connected to the first connection stick and including a first upper load; a second lower load connected to a second motion unit; ; a second crank connection stick connected to the second lower load; a second crank(1200) connected to the second connection stick and including a second upper load; a first linear guide; a first horizontally-moving unit' a second linear guide; a second horizontally-moving body; a seating body(1300) fixed and connected in the second horizontally-moving body.
Patent KR-20120000726-A (KR)
Title: Wind and water power generator ship
Inventor: KIM YEONG SAENG
IPC: F03B13/00
Filed: 2010-06-28
Abstract: PURPOSE: A wind and water power generator ship is provided to improve power generation efficiency by simultaneously using wind power and tidal power. CONSTITUTION: A wind and water power generator ship comprises a tidal power generator(100), a center shaft(200), and a wind power generator(300). The tidal power generator generates power using low tide and high tide and has a buoyancy body. The center shaft is installed in a support plate(210), formed in the top end of the tidal power generator, and is rotated and supported by a bearing. The wind power generator is fixed to the top end of the center shaft and is rotated by wind.
Patent KR-20120001518-A (KR)
Title: Charge and discharge circuit for reducing emi(electromagnetic interference) in a smps(witching mode power supply) and emi reduction method using the same
Inventor: KIM TAE YONG
IPC: H02M1/12
Filed: 2010-06-29
Abstract: PURPOSE: A charge/discharge circuit for EMI reduction of SMPS and an EMI reduction method using the same are provided to change switching frequency by controlling a current which is discharged from a capacitor. CONSTITUTION: A charge/discharge circuit for EMI(Electromagnetic Interference) reduction of SMPS(Switching Mode Power Supply) charges a capacitor(C) through resistance using voltage which is outputted from the reference voltage output terminal of an IC(Integrated Circuit). The charge/discharge circuit for EMI reduction of SMPS discharges the capacitor when charging voltage of the capacitor is arrived to voltage which is established in advance and charges the capacitor when discharging voltage is arrived to the voltage which is established in advance. A circuit line interlinks the capacitor and resistance for charging the capacitor.
Patent KR-20120002326-A (KR)
Title: Protection cover for street tree
Inventor: CHO SEONG OK
IPC: A01G13/02
Filed: 2010-06-30
Abstract: PURPOSE: A street tree protective cover is provided to naturally control the inside diameter size of the protective cover by the growth of a street tree for enabling the trees to smoothly grow. CONSTITUTION: A street tree protective cover comprises the following: a support plate(10) formed with divided supporting units with same shapes located on the ground for growing a street tree in a curb stone(100); and a buffer cover(20) formed with divided units closely attached to the upper side of the support plate. The support plate includes a recessed groove(11) on one side, and a support mounting hole(12) on the other side. The support plate additionally includes a fastening protrusion(13), and a support protrusion.
Patent KR-20120002870-A (KR)
Title: Composition for whitening and anti-aging comprising the extract of semen pruni humilis
Inventor: KIM KI HO
IPC: A61Q19/00
Filed: 2010-07-01
Abstract: PURPOSE: A cosmetic composition containing Semen Pruni Humilis extract for whitening and anti-aging is provided to effectively suppress elastase. CONSTITUTION: A cosmetic composition contains Semen Pruni Humilis extract with whitening and anti-aging effect as an active ingredient. The Semen Pruni Humilis etract is isolated by heating at 50-95°C for 1-20 hours or dipping at 5-40°C for 1-15 days using water, ethanol, methanol, propanol, butanol, acetone, ethyl acetate, hexane, hydrous butylenes glycol, hydrous propylene glycol, hydrous glycerin, or mixture thereof. The extract is contained in 0.01-10 wt% of in dry weight. The composition is manufactured in the form of a lotion, skin softener, skin toner, astringent, milk lotion, moisture lotion, massage cream, essence, pack, soap, cleansing foam, or body cleanser.
Patent KR-20120002388-A (KR)
Inventor: SONG YOUNG WOO
IPC: B08B17/04
Filed: 2010-06-30
Abstract: 본 발명은 에어 건용 비산방지구에 관한 것으로서, 에어 건(1)의 노즐(2) 길이방향에 슬라이딩 가능하도록 착탈되는 홀더(200)와, 상기 홀더(200)에 장착되어 노즐(2)을 통한 에어분사시 비산되는 이물질, 칩 등이 사용자측으로 비산되는 것을 방지하도록 된 차단부재(400)로 이루어진 에어 건용 비산방지구(100)에 있어서, 
상기 홀더(200)는 일측이 개방된 마개형상의 몸체(201)가 마련되되, 몸체(201)의 내경과 상호 평행하여 상기 차단부재(400)를 결합 지지하기 위한 직경부(202)가 몸체(201)의 중앙 내부에 돌출 형성되고, 상기 직경부(201)의 일측에는 작업대상물로부터 에어 건의 노즐 진입시 대상물에 통과된 노즐 주변의 구멍을 메워 이물질의 누출을 방지하기 위해 일단측으로 점차 좁아지는 경사부(203)가 형성되며, 상기 경사부(203)의 종단부터는 직경부(202)가 형성된 몸체(201) 중앙을 관통하여 노즐의 길이방향에 결합되는 결합공(204)이 형성되는 구조로 이루어지고, 상기 차단부재(400)는 직경부(202)에 삽입 결합되기 위한 중공의 결합관부(401)가 형성되고, 상기 결합관부(401)로부터 확장 형성되며, 일측은 개방되는 형상으로 이루어진 홀컵부(402)가 일체로 형성된 것을 특징으로 하는바, 본 발명에 의한 에어 건용 비산방지구는 직경부, 경사부를 갖는 마개형태의 홀더로부터 차단부재의 간편한 탈착 사용이 가능하고, 차단부재는 일반적인 페트음료병을 절개하여 재활용품을 활용할 수 있는 장점과 더불어 차단부재를 홀더로부터 제외시킨 형태에서는 노즐을 대상물측의 좁은 구멍에 진입시키되, 홍더의 경사부가 구멍을 차단토록 하여 미세하게 분출되어 비산될 수 있는 이물질의 차단을 해결함으로써, 비산방지구의 전반적인 장착, 부분적인 장착에 따라 에어 건의 사용범위를 넓힐 수 있는 효과가 있다.
Patent KR-20120006375-A (KR)
Title: Apparatus for exhaust water in blasting hole and using method of the same
Inventor: LIM HYENG CHAN
IPC: F42D1/00
Filed: 2010-07-12
Abstract: PURPOSE: A device for discharging water from blaster and a using method thereof are provided to easily and completely discharge water from blaster even if the depth of the blaster is deep, since in a state the upper part of the blaster is closed, compressed air is injected into the blaster. CONSTITUTION: A device for discharging water from blaster comprises a body(10), a compressor(20), an auxiliary compressing tank(30), and an inserting pipe(40). The compressor is mounted on the body and generates compressed air. The auxiliary compressing tank is connected to the compressor and stores compressed air. The inserting pipe is inserted into the blaster and supplies compressed air to the blaster. The inserting pipe comprises a supply pipe and a discharge pipe. The top and bottom of the supply pipe are open and are connected to the auxiliary compressing tank to discharge compressed air to the lower part.
Patent KR-20120007888-A (KR)
Inventor: HWANG JONG IK
IPC: G06Q30/00
Filed: 2010-07-15
Abstract: PURPOSE: An electronic coupon management method is provided to enable a user to accurately use electronic coupons by downloading the electronic coupons from a store. CONSTITUTION: The portable terminal of a user stores information for an electronic coupon in order to confirm the electronic coupon issued by a shop(S203). The usability of the electronic coupon is identified(S205). When the usability of the electronic coupon is confirmed, the electronic coupon is authenticated in order to download the stored electronic coupon in the portable terminal(S206).