baber/WOPTO huggingface dataset:
Patent KR-20110047157-A (KR)
IPC: H04M1/02
Filed: 2010-10-29
Abstract: PURPOSE: An opening and closing device and a small electronic apparatus are provided to perform an opening/closing operation through the slide operation of a second housing in a horizontal direction in relation to a first housing. CONSTITUTION: Hinge units(6,7) are attached to a first housing(2), and a slide apparatus(5) has a slide base member(8). The hinge unit includes a link apparatus. The link apparatus rotates in a vertical direction while keeping horizontal direction in relation to the slide base member. The slide apparatus is attached to a second housing, and includes an elastic unit(12) and a slide plate(11).
Patent KR-20120046465-A (KR)
Title: Device for fixing pipe
Inventor: SHIN HO YONG
IPC: F16L41/02
Filed: 2010-11-02
Abstract: PURPOSE: A pipe fixing tool is provided to reduce a session and costs by joining pipes having various diameters through changing the diameter of the pipe joining unit of an insert. CONSTITUTION: A pipe fixing tool(100) comprises an insert(110), a tightening ring(120), and a fixing cap(140). The insert comprises an insertion portion(111) and pipe joining portion(112). The insertion portion is inserted into an insertion hole of a pipe connection part(21). A pipe(10) is joined to the pipe joining portion. The tightening ring fastens the outer circumference of the pipe joined to the pipe joining portion, thereby fixing the pipe to the pipe joining portion. The tightening ring is elastically changed so that a diameter of the tightening ring is decreased by a cut portion(121). The fixing cap is thread-combined to the pipe connection part and fixes the insert to the pipe connection part and elastically changes the fastening ring.
Patent KR-20120054945-A (KR)
Title: Mud hammer for underground boring using high water pressure
Inventor: PARK TAE DONG
IPC: E21B4/14
Filed: 2010-11-22
Abstract: PURPOSE: A mud hammer for underground boring using water pressure is provided to reduce noise and easily remove dust by using water pressure for boring. CONSTITUTION: A mud hammer for underground boring using water pressure comprises a valve housing(300), a guide tube, a mud injection part(500), a piston(600), and a valve(700). The valve housing is installed inside a hammer case equipped with a drill bit. The guide tube is installed in the valve housing. The mud injection part is installed at the upper part of the valve housing. The piston is provided between the guide tube and the drill bit and raised or lowered by a pressure difference. The valve is installed between the valve housing and the mud injection part and raised or lowered by a pressure difference.
Patent KR-20120056566-A (KR)
Title: Open shaft type ship
Inventor: KIM JIN HAK
IPC: B63H1/28
Filed: 2010-11-25
Abstract: PURPOSE: An open shaft type ship is provided to improve primary performance of a cavitation by delaying a time when the cavitation generates because speed differences between the front and rear sides of a propeller can be reduced. CONSTITUTION: An open shaft type ship(10) comprises a hull(12), a shaft(20), and a fluid speed increasing member(30). The shaft is extended from the hull to the outside to be exposed. A propeller(22) is installed in the end of the shaft. In order to be arranged in the upper part of a rotating central axis(Lc) and the front of the propeller, the fluid speed increasing member is installed at the bottom of the hull and is located between the bottom of the hull and tips of the propeller. The fluid speed increasing member increases the speed of fluid flowed into the upper part of the propeller. The fluid speed increasing member is extendedly formed into a circular arc shape with respect to the central axis of the shaft.
Patent KR-20120076507-A (KR)
Title: System and method for searching information of visiting web site
Inventor: NAH KEN
IPC: G06F17/30
Filed: 2010-11-29
Abstract: PURPOSE: A system and a method for searching information of visited web sites are provided to shorten times required for searching web sites by managing information of web sites for users. CONSTITUTION: A uniform resource locator(URL) information collecting part(220) collects URL information of web sites to which terminals access. A database(240) stores the URL information. A website information extracting part(250) extracts the URL information from the database in order to provide the URL information to a terminal with an identification which accesses to websites. A content information collecting part(210) collects content information from the web site.
Patent KR-20120061255-A (KR)
Title: Device for ascending and descending heat sensing parts in commercial muti-stag rice cooker
Inventor: LEE WUNG JAE
IPC: A47J27/62
Filed: 2010-12-03
Abstract: PURPOSE: A device for lifting a heat sensor of a multi-stepped rice cooker for a restaurant is provided to minimize a deformation of a combustion chamber because load actuating on the lower part of the combustion chamber is remarkably reduced in cooking rice. CONSTITUTION: A device for lifting a heat sensor of a multi-stepped rice cooker for a restaurant a guide bar, a pair of rollers, and a wire. The guide bar is fixed on the bottom inside a combustion chamber in the state a steel plate having the predetermined width and length is bent and formed. The rollers are respectively installed in a front end part and middle part, thereby making a movement of a wire smooth. One end part of the wire is fixed in a bottom part while contacting on the bottom surfaces of the rollers. The other end part of the wire is fixed in the bottom surface of a door by a fixing member, thereby moving back and forth by receiving a restoring force. A heat sensor moves up and down.
Patent KR-20120061298-A (KR)
Title: Manufacturing method of nanoporous titanium oxide doped with group ? element and nanoporous titanium oxide manufactured by the method
Inventor: LIM YOUNG SOO
IPC: C01G23/047
Filed: 2010-12-03
Abstract: PURPOSE: A manufacturing method of group 5 element doped nano-porous titanium dioxide and titanium oxide manufactured by using the method are provided to improve conductivity of the nano-porous TiO2 by uniformly doping group 5 elements on the nano-porous TiO2. CONSTITUTION: A manufacturing method of group 5 element doped nano-porous titanium dioxide comprises the following steps: preparing TiO2 consists of nano-porous bodies; arranging TiO2 which consists of the nano-porous bodies in a first area within a chamber(10); arranging the volatile 5 group elements in second area within the chamber; setting the chamber as vacuum condition lower than atmospheric pressure by exhausting air from the chamber; volatilizing the 5 group elements; and adsorbing the 5 group elements on surface of TiO2 by using temperature difference.
Patent KR-20120061647-A (KR)
Title: Manual Transmission For Vehicles
Inventor: OH WAN SOO
IPC: F16D23/02
Filed: 2010-12-03
Abstract: PURPOSE: A manual transmission of a vehicle is provided to prevent the rattling due to the rotational inertia generated during the revolving of a reverse gear, a first speed input gear, and a first speed input gear through connecting a first speed input gear and an input shaft by using a synchronizer operating apparatus. CONSTITUTION: A manual transmission of a vehicle comprises a first speed input gear(DI1), a first speed gear(DO1), a reverse input gear(RG), and a synchronizer operating apparatus. The first speed input gear of an input shaft(IS) is meshed with the first speed gear of an output shaft(OS). The reverse input gear of a reverse output shaft(RS) is meshed with the first speed gear. The first speed input gear is connected to an input shaft. A first synchronizer operating apparatus is connected to first and second speed synchronizer apparatus(SYN4) and a reverse synchronizer apparatus(SYN5).
Patent KR-20120064182-A (KR)
Title: Nitride based semiconductor device and method for manufacturing the same
Inventor: JEON WOO CHUL
IPC: H01L29/872
Filed: 2010-12-09
Abstract: PURPOSE: A nitride based semiconductor device and a manufacturing method thereof are provided to minimize a current resistance value by extending a part of an electrode structure into an epitaxial-growth film to be in contact with 2DEG. CONSTITUTION: An epitaxial-growth film(120) is arranged on a base substrate. 2 DEG(2-Dimensional Electorn Gas) is generated inside the epitaxial-growth film. An electrode structure(130) is arranged on the epitaxial-growth film. The electrode structure has an extension portion(136) extended to the inside of the epitaxial-growth film. The epitaxial-growth film includes a depression portion(126) depressed from the surface of the epitaxial-growth film to the inside thereof.
Patent KR-20120066522-A (KR)
Title: Method for synthesizing ssz-74 zeolite and ssz-74 zeolite synthesized therefrom
Inventor: CHO SUNG JUNE
IPC: C01B39/48
Filed: 2010-12-14
Abstract: PURPOSE: A method for manufacturing SSZ-74 zeolite and the SSZ-74 zeolite manufactured by the same are provided to apply micro-porosity and meso-porosity to the SSZ-74 zeolite by adjusting the amount of bases during a hydrothermal synthesizing process. CONSTITUTION: Hydrous gel containing silica, the oxide of a trivalent atom, 1,1'-(pentane-1,5-diyl)bis(1-methylpyrrolidine-1-ium) as a structure directing agent, basic materials, and water is prepared(S10). The hydrous gel is hydrothermal reacted to form a solid product(S12). The solid product is calcined at 400-700 degrees Celsius to eliminate the structure directing agent(S20). The oxide of the trivalent atom is selected from a group including aluminum oxide, boric oxide, gallium oxide, indium oxide, zirconium oxide, vanadium oxide, titanium oxide, iron oxide, molybdenum oxide, manganese oxide, and a mixture of the same.
Patent KR-20120066902-A (KR)
Title: Methods for concentrating and recovering ferro nickel from nickel containing raw material, methods for recovering nickel from the concentrated ferro nickel and reusing method of fe containing solution wasted from the methods
Inventor: LEE JAE YOUNG
IPC: C22B3/06
Filed: 2010-12-15
Abstract: PURPOSE: A method for concentrating and collecting ferronickel from a nickel-containing material, a method for collecting nickel from the concentrated ferronickel, and a method for recycling iron-containing solution produced in the method are provided to effectively collect nickel from concentrated ferronickel by separately collecting nickel and iron from mineral with a low nickel level. CONSTITUTION: A method for concentrating and collecting ferronickel from a nickel-containing material comprises the steps of: reducing a material including nickel and iron and adding water to make slurry, adding hydrochloric acid or sulfuric acid to the slurry, filtering solid powder including ferronickel and removing iron solution from the treated solution, and making the solid powder into slurry and mixing the slurry with the reduced material.
Patent KR-20120070808-A (KR)
Title: Rfid tag device and method of recognizing rfid tag device
Inventor: YOON HO SUN
IPC: G06K19/07
Filed: 2010-12-22
Abstract: PURPOSE: An RFID(Radio Frequency ID) tag apparatus and a method for recognizing the same are provided to prevent call and response message leakage by using a new call key value. CONSTITUTION: A receiving unit(260) receives an input message including a keyed hash value and a first count value from outside. A memory(210) stores ID information and a second count value. An authentication unit authenticates a keyed hash value which is received from the outside and controls the second count value. A keyed hash value generating unit(240) calculates the keyed hash value through the controlled second count value and the ID information.
Patent KR-20120070865-A (KR)
Title: Method for sterilizing bottle-sauce containing cream
Inventor: LEE SU JIN
IPC: A23L23/00
Filed: 2010-12-22
Abstract: PURPOSE: A sterilizing method of bottled sauce containing cream is provided to sterilize the bottled sauce by pressurizing and using a specific stabilizer for preventing decreases in quality. CONSTITUTION: A sterilizing method of bottled sauce containing cream comprises the following steps: mixing 0.1-0.3wt% of tamarind gum and 0.1-0.3wt% of polyglycerine fatty acid ester as stabilizers with the sauce, and inserting the mixture into a glass bottle before sealing the bottle; and sterilizing the glass bottle at 95-110 deg. C. for 5-30 minutes, and at 115-120 deg. C. for 20-60 minutes while shaking or rotating the bottle. The pH of the sauce is 4.5-7.5.
Patent KR-20120074394-A (KR)
Title: Semiprocess non-oriented electrical steel sheets with superior magnetic properties and method for manufacturing the same
Inventor: BAE BYUNG KEUN
IPC: C22C38/02
Filed: 2010-12-28
Abstract: PURPOSE: Non-oriented electrical steel sheets with superior magnetic properties and a method for manufacturing the same, are provided to reduce precipitates by adding minimum Al and Mn for deoxidizing steel. CONSTITUTION: A method for manufacturing non-oriented electrical steel sheets with superior magnetic properties comprises the following steps. A slab is hot-rolled. The slab comprises below 0.005% C, below 0.1~1.5% S, below 0.1% Mn, below 0.2% P, below 0.01%Al, below 0.001~0.01% S, below 0,004% Ti, below 0.004 N, residual Fe, and inevitable impurities. The hot-rolled slab is cold-rolled. The cold-rolled slab is middle-annealed and a skin pass rolling is processed. The slab comprises blow 0.05% Mn and below 0.005% Sol/Al. The slab additionally comprises at least one among the 0.005%~0.2% Sn or 0.005%~0.2% Sb.
Patent KR-20120075296-A (KR)
Title: Aluminium plated ferritic stainless steel welding method
Inventor: UHM SANG HO
IPC: B23K9/16
Filed: 2010-12-28
Abstract: PURPOSE: A method for welding Al plated ferritic stainless steel is provided to prevent the degradation of machineability of a welding part by preventing Al plating components from flowing into the welding part because the Al plating components are interposed as suspended solid. CONSTITUTION: A method for welding Al plated ferritic stainless steel is as follows. Arc is formed on Al plated ferritic stainless steel. When forming the arc, protective gas is supplied to protect electrodes for forming the arc in a welding part of the Al plated ferritic stainless steel. The protective gas is composed of 0.1-0.4wt% of active gas and the rest of inert gas and inevitably contained gas. The active gas comprises at least one of O2 and N2 gas. The inert gas comprises at least one of Ar and He gas.
Patent KR-20120077973-A (KR)
Title: Process for producing aromatics using transition metal phosphide catalyst
Inventor: LEE YONG KUL
IPC: B01J27/14
Filed: 2010-12-31
Abstract: PURPOSE: A producing method of an aromatic product using a transition metal phosphide catalyst is provided to enable use the catalyst capable of using for a long time compare to a conventional catalyst for the hydro-desulfurization/denitrification. CONSTITUTION: A producing method of an aromatic product using a transition metal phosphide catalyst comprises the following steps: distill-separating coal tar to obtain bottom oil and distilled oil(U1); and performing the hydro-desulfurization/denitrification with the distilled oil under the presence of the transition metal phosphide catalyst for removing sulfur, nitrogen, sulfur compounds, or nitrogen compounds from the distilled oil(U2). The transition metal phosphide catalyst contains more than one compound selected from the group consisting of Ni2P, Co2P, Fe2P, MoP, and WP, and is deposited in more than one carrier selected from silica alumina, alumina, zinc oxide, zirconia, ceria, silica, zeolite, mesoporous silica, clay, USY zeolite, saponite, or titania.
Patent KR-20100030647-A (KR)
Title: Display device, method for correcting luminance nonuniformity and computer program
Inventor: INOUE YASUO
IPC: G09G3/20
Filed: 2008-07-11
Abstract: A display device is provided with a nonuniformity correction information storage section (164), which stores nonuniformity correction information for correcting luminance nonuniformity of a display section; and a correcting section (130), which corrects luminance nonuniformity of the display section by performing signal processing to a video signal having linear characteristics, by reading out nonuniformity correction information from the nonuniformity correction information storage section (164). The nonuniformity correcting section (130) corrects emission nonuniformity of the display section by combining first correction, i.e., correctionin the horizontal direction or vertical direction of the display section, and second correction, i.e., correction of a portion where luminance nonuniformity is generated on the display section.
Patent KR-20100053602-A (KR)
Title: Method for forming organic pigments
Inventor: KLUEGLEIN MATTHIAS
IPC: C09B67/16
Filed: 2008-07-30
Abstract: The invention relates to a method for forming (finishing) an organic pigment, the pigment being dissolved or dispersed in a mineral acid, and the pigment being allowed to crystallize out of the solution or dispersion by mixing with an aqueous diluting agent in the absence of an arylsulfonic acid condensation product having sulfonate groups and an aliphatic aldehyde as a crystallization inhibitor, characterized in that the crystallized organic pigment is allowed to mature in the presence of a surfactant or in the presence of an additive increasing the solubility of the pigment in an aqueous suspension.
Patent KR-20100084523-A (KR)
Title: Offset correction techniques for positioning substrates within a processing chamber
Inventor: CHEN JACK
IPC: H01L21/677
Filed: 2008-09-29
Abstract: A method for aligning a substrate to a process center of a support mechanism is provided. The method includes determining substrate thickness after substrate processing at a plurality of orientations and at a plurality of radial distances from a geometric center of the substrate. The method also includes deriving a set of process rate values from substrate thickness and process duration. The method further includes creating for a process rate an off-centered plot, which represents a substantially concentric circle whose points are a circumference of the off-centered plot having substantially the first process rate. The method yet also includes applying a curve-fitting equation to the off-centered plot to determine a set of parameters. The method yet further includes teaching a set of robot arms the set of parameters, thereby enabling the set of robot arms to align another substrate that is supported by the support mechanism with the process center.
Patent KR-20100076068-A (KR)
Title: Alloy to be surface-coated and sliding members
Inventor: YOKOYAMA KENJI
IPC: C23C16/27
Filed: 2009-01-16
Abstract: An alloy to be surface-coated, which can keep excellent hardness of 58HRC or above even when the amount of an alloying element added is reduced or even when the alloy is heated to a temperature of as high as 400 to 500°C; and sliding members produced by forming a hard film on the surface of the alloy. An alloy to be surface-coated, the surface of which is to be covered with a hard film, which alloy contains by mass C: 0.5 to 1.2%, Si: 2.0% or below, Mn: 1.0% or below, Cr: 5.0 to 14.0%, Mo+1/2W: 0.5 to 5.0%, and N: more than 0.015 to 0.1% with the balance being Fe and impurities, preferably such an alloy which contains by mass C: 0.6 to 0.85%, Si: 0.1 to 1.5%, Mn: 0.2 to 0.8%, Cr: 7.0 to 11.0%, Mo+1/2W: 1.0 to 4.0%, and N: 0.04 to 0.08%.
Patent KR-20100111668-A (KR)
Inventor: PERLMAN STEPHEN G
IPC: G06F15/16
Filed: 2008-12-04
Abstract: 본 발명은 인터넷을 매개로 서버와 연결되는 사용자 컴퓨터의 디스플레이에 스트리밍 인터랙티브 비디오의 형태로 유저 페이지를 생성 및 스트림하는 서버 센터의 서버에 프로그램을 실행하는 것을 갖추어 이루어지는 방법으로, 유저 페이지는 다수의 비디오 윈도우를 포함하고, 하나 이상의 비디오 윈도우는 사용자에 의해서 동시에 리플레이할 수 있는 기록된 비디오 세그먼트뿐만 아니라 스트리밍 인터랙티브 비디오를 포함한다.
Patent KR-20110070960-A (KR)
Inventor: KODAMA TAKASHI
IPC: G02B5/02
Filed: 2009-10-19
Abstract: 투명 기재의 적어도 일방의 면에 기능층을 갖고, 그 기능층의 최표면 및/또는 내부에 확산 요소를 갖고, 하기 식 (I) 의 관계를 갖는 것을 특징으로 하는 표시 소자 표면에 사용하는 광학 시트를 제공한다.      
1.92＜γ＜5.11     (I)  
γ ; 확산 정반사 ±2 도에서의 반사 강도와 확산 정반사 ±1 도에서의 반사 강도를 연결하는 직선을 확산 정반사 각도에 외삽한 확산 강도의 1/10 의 강도를 나타내는 확산 각도
Patent KR-20100107480-A (KR)
Inventor: EVANKO WILLIAM A
IPC: C12P7/16
Filed: 2008-12-23
Abstract: 본 발명은 발효액과 같은 묽은 수용액으로부터 C3-C6 알콜의 회수를 위한 방법에 관한 것이다. 이런 방법들은 발효를 위해 개선된 부피 생산성을 제공하며 알콜의 회수를 허용한다. 이런 방법은 또한 생산과 사용된 발효액의 건조에서 에너지를 감소시키는데 이는 건조된 발효액의 양당 생산되고 회수된 알콜의 양을 증가시키는 동시 발효와 회수 공정 때문이다. 따라서, 본 발명은 자본 비용과 감소된 작업 비용으로 C3-C6 알콜의 생산과 회수를 가능하게 한다.
Patent KR-20100102741-A (KR)
Inventor: NAKAYAMA TAKU
IPC: H04B7/04
Filed: 2009-02-25
Abstract: 복수의 송신 웨이트를 생성하기 위한 송신웨이트생성유닛(21); 각각의 고유경로의 통신 품질을 나타내는 값을 취득하기 위한 통신품질취득유닛(22); 및 상기 송신웨이트생성유닛(21)에 의해 생성되는 송신 웨이트들 가운데, 상기 통신품질취득유닛(22)에 의해 얻어지는 고유경로들의 통신 품질들을 나타내는 값들의 차이가 소정값 이하가 되도록, 그리고 상기 복수의 고유경로들의 모든 통신 품질들의 합계가 최대가 되도록, 송신 웨이트를 선택하기 위한 송신웨이트결정유닛(23)이 제공된다.
Patent KR-20110031899-A (KR)
Inventor: MATSUMOTO SATOSHI
IPC: C03C27/06
Filed: 2009-06-03
Abstract: 용착 예정 영역 (R)을 따라서 레이저 광 (L1)을 조사하여 유리층 (3)을 융착시킬 때, 제1 입열량을 가지는 레이저 광 (L1)을 용착 예정 영역 (R)을 따라서 조사하는 것으로 유리층 (3)을 용융시키고, 레이저 광 (L1)의 진행 방향과 대략 직교하는 방향에서의 유리층 (3)의 용융률이 소정값을 넘었을 때에 입열량을 바꾸고, 제1 입열량보다 적은 제2 입열량을 가지는 레이저 광 (L1)을 용착 예정 영역 (R)을 따라서 조사하여 유리 부재 (4)에 유리층 (3)을 정착시킨다.  이것에 의해, 유리층 (3)이 입열 과다의 상태가 되는 것이 억지되어 달구워 붙일 때에서의 유리층 (3)의 결정화가 억지된다.  그리고 이와 같이 결정화가 억지된 유리층 (3)을 통하여 유리 부재 (4)와 유리 부재 (5)를 용착하여 유리 용착체 (1)를 얻는다.
Patent KR-20110000565-A (KR)
Inventor: JOHNSON STEPHEN A
IPC: C08G63/183
Filed: 2009-03-19
Abstract: 일 실시 형태에서, 본 발명은 적어도 하나의 층이 두께가 0.25 ㎜(10 밀(mil)) 내지 0.64 ㎜(25 밀)인 2축 배향되고 복굴절인 필름 폴리에틸렌 테레프탈레이트 필름을 포함하는 폴리에틸렌 테레프탈레이트 필름을 제공하는데, 상기 필름은 다이메틸 테레프탈레이트, 테레프탈산, 또는 그 조합; 에틸렌 글리콜; 에틸렌 글리콜 이외의 다이올 또는 트라이올 단량체; 및 100 몰%의 다이메틸 테레프탈레이트, 테레프탈산, 또는 그 조합을 기준으로, 무기 반대 이온(inorganic counterion)을 갖는 0.9 내지 3 몰%의 설포네이트 단량체의 반응 생성물을 포함하는 폴리에틸렌 테레프탈레이트 수지로부터 형성된다.
Patent KR-20110014230-A (KR)
Inventor: KWAK JONG TAE
IPC: G06F1/06
Filed: 2009-05-14
Abstract: 다중 위상 클록 발생 장치 및 방법이 본 명세서에 개시되어 있다.  장치 발명의 일 실시예로, 제1 주파수를 갖는 클록 신호(CLK)의 제1 에지들로부터 지연된 제1 및 제2 중간 신호(A, B)를 발생시키는 모듈을 포함한다.  제1 및 제2 중간 신호(A, B) 각각은 제1 주파수의 절반이 되는 제2 주파수를 갖는다.  제1 및 제2 중간 신호(A,B)는 서로 180°의 위상차를 갖는다.  장치는 또한 제1 중간 신호(A)를 제1 지연량만큼 지연시키는 제1 지연선(410a), 제1 중간 신호(A)를 제2 지연량만큼 지연시키는 제2 지연선(410b), 제2 중간 신호(B)를 제3 지연량만큼 지연시키는 제3 지연선(410c), 제2 중간 신호(B)를 제4 지연량만큼 지연시키는 제4 지연선(410d)을 포함한다.  장치는 또한 제2 및 제4 지연량을 검출하고 조정하기 위한 폐쇄 피드백 루프를 포함한다.
Patent KR-20120079403-A (KR)
Title: Washing machine
Inventor: MUN IL JU
IPC: D06F39/02
Filed: 2011-01-04
Abstract: PURPOSE: A washing machine having a detergent supplying device is provided to enable users to easily transport a detergent storage box in the detergent supplying device. CONSTITUTION: A washing machine comprises the following: a detergent supplying device(60) supplying a detergent, and including a detergent housing(61), a detergent storage box(62), and a water supply guide(63); and an opening formed on the front side of the detergent housing. The detergent storage box is movably installed on the detergent housing through the opening. The water supply guide is located on the upper side of the detergent housing for guiding the flow of water into the detergent storage box.
Patent KR-20120083673-A (KR)
Inventor: KWON WANG SANG
IPC: E06B3/04
Filed: 2011-01-18
Abstract: 본 발명의 한 실시예에 방화문틀은 방화문의 개방측에 대응하는 방화문틀의 일측 하부의 모서리끝을 기준으로 일부분을 절개하여 개구부를 형성하고, 개구부에 소방호스가 진입되기 위한 소방전용도어가 구비되는 것을 특징으로 한다.  이에 의하면 소방호스가 방화문및 방화문틀을 통과하여 화재 현장에 투입된 상태에서 소방호스 및 방화문의 상호 간섭 없이 방화문이 닫힌 상태를 유지할 수 있으며, 소방호스가 화재 현장에 투입된 후 방화문을 닫은 상태로 화재를 진압할 수 있고, 이에 따라 열과 연기는 화점의 상부에 저장이 되며 화재에 의해 발생된 유해가스 및 연기가 화재장소 이외의 다른 공간으로 유출되는 것을 방지할 수 있는 이점이 있다.  또한, 소방호스가 방화문 내측으로 진입된 상태에서 방화문을 닫은 채로 화재 진압이 가능하므로 산소의 공급이 차단되어 연소가 지연되며, 연소가 지연되므로 연기의 발생 또한 폭발적으로 증가하지 않아 소방관이 도착한 상황에서 더 이상의 연소가 확대되지 않을 수 있는 이점이 있다.
Patent KR-20110107270-A (KR)
Inventor: MIYANISHI JUNKO
IPC: B42D3/16
Filed: 2011-01-27
Abstract: [과제] 노트의 종류에 관계없이 쾌적한 사용감을 줄 수 있는 노트커버를 제공한다. 
[해결수단] 복수의 표지(5, 6, 7)를 연설시켜 이루어지는 노트커버(1)로서, 적어도 한쪽의 측단에 위치하는 표지(7)에 노트의 표지(7)를 보유지지하기 위한 노트 유지용 포켓(72)을 구비하고, 이 노트 유지용 포켓(72)이 외측으로 개방시켜서 이루어진다.