baber/WOPTO huggingface dataset:
Patent KR-20130106626-A (KR)
Title: Ultra high strength cold rolled steel sheets having high yield ratio, excellent weldability and bendability and method for manufacturing the same
Inventor: HAN SEONG HO
IPC: C22C38/00
Filed: 2012-03-20
Abstract: PURPOSE: A high yield strength ratio type super high strength cold rolled steel sheet and a manufacturing method thereof are provided to have the high strength more than 980 MPa of tensile strength, to have a very low yield strength difference, and to have excellent the weldability and the bending workability. CONSTITUTION: A high yield strength ratio type super high strength cold rolled steel sheet with excellent weldability and bending workability are excellent includes 0.070-0.095 wt% of C, 0.05-0.50 wt% of Si, 2.0-2.4 wt% of Mn, 0.001-0.100 wt% of P, 0.01 wt% or less of S, 0.01-0.10 wt% of Sol.Al, 0.01 wt% or less of N, 0.5-1.0 wt% of Cr, 0.03-0.15 wt% of Mo, 0.001-0.006 wt% of B, 0.001-0.100 wt% of Sb, one or more kinds among 0.003-0.080 wt% of Ti and 0.003-0.080 wt% of Nb, and the rest of Fe and other unavoidable impurities. If the cold-rolled steel sheet satisfies Ceq less than 0.24, the weldability and the bending workability are excellent. Formula 1 : Ceq=C+Mn/20+Si/30+2P+4S.
Patent KR-20130074727-A (KR)
Title: Method for recommendation based on message passing
Inventor: KIM SANG WOOK
IPC: G06F17/00
Filed: 2012-03-20
Abstract: PURPOSE: A recommendation method is provided to determine the items to be recommended to a user by expecting an item node's index points based on the concept of belief propagation. CONSTITUTION: A system creates a node including a user (U), an item (I), and a target (T) and grants a link with a 'good-feeling' index, which can be either 'Like' or 'Dislike.' A target user node and the links connected to the node are activated in a first graph (310). Each link connected to the target user node is in a certain mode, and the status of each activated item node can be set. The system can recommend the items having a high 'good-feeling' index to the target user.
Patent KR-20120109362-A (KR)
Title: Polarizing membrane and polarizing film
Inventor: ARAKI TATSUYA
IPC: G02F1/1335
Filed: 2012-03-22
Abstract: PURPOSE: A polarizing membrane and a polarizing film are provided to improve optical characteristics and durability. CONSTITUTION: A polyvinyl alcoholic resin film contains dichroism material. The polyvinyl alcoholic resin film is transferred to a longitudinal direction. A concurrent biaxial stretching device contracts the polyvinyl alcoholic resin film in a transfer direction(MD). The concurrent biaxial stretching device contracts the polyvinyl alcoholic resin film in a direction which is at right angle to the transfer direction. The polyvinyl alcoholic resin film is gripped by clips(21) of right and left sides at the entrance of a tenter. [Reference numerals] (AA) TD stretching
Patent KR-20130107814-A (KR)
Inventor: PARK HONG JIN
IPC: C03B33/09
Filed: 2012-03-23
Abstract: 본 발명은 레이저를 이용한 유리기판 절단장치에 관한 것으로서, 챔버와, 이송부와, 히터부와, 레이저 헤드부를 포함한다.  챔버는 내부공간이 마련된다.  이송부는 챔버 내부에 설치되며, 유리기판을 지지하면서 일 방향을 따라 유리기판을 이송한다.  히터부는 챔버 내부에 설치되며, 유리기판을 상온보다 높은 온도로 예열하기 위하여 챔버 내부에 열을 공급한다.  레이저 헤드부는 챔버 외부에 설치되어 챔버 내부로 레이저빔을 출사하며, 절단예정선을 따라 히터부에 의해 예열된 유리기판에 레이저빔을 조사한다.
Patent KR-20130110416-A (KR)
Title: A apparatus for preventing bubble of electro deposition process for body and method for preventing bubble
Inventor: KIM SANG GU
IPC: B05B15/00
Filed: 2012-03-29
Abstract: PURPOSE: An apparatus and a method for preventing bubbles in an electro-plating process of a car body are provided to minimize bubbles generated while the car body enters an electro-plating tank, prevent the generated bubbles from flowing into the car body, and discharge the bubbles flowing into the car body. CONSTITUTION: An apparatus for preventing bubbles in an electro-plating process of a car body comprises a spray nozzle. While a car body (14) to be electro-plated is loaded on a transfer block (13) and transferred along a rail, the car body is electro-plated with an electro-plating liquid (11) stored in an electro-plating tank (10). The spray nozzle is disposed at a leading end of the electro-plating tank. The spray nozzle sprays air from above a surface of the electro-plating liquid stored in the electro-plating tank in an advancing direction of the transfer block, resulting in removing the bubbles that are generated in the surface of the electro-plating stored in the electro-plating tank due to entrance of the car body. Therefore, the spray nozzle prevents the attachment of the bubbles onto the car body.
Patent KR-20130112203-A (KR)
Title: Method of manufacturing gallium oxide nanowire comprising noble metal discontinously and gallium oxide nanowire using the same method
Inventor: LEE CHONG MU
IPC: C23C14/08
Filed: 2012-04-03
Abstract: PURPOSE: A method of manufacturing gallium oxide nanowire and a gallium oxide nanowire manufactured by the same are provided to intensify violet radiation by enhancing luminous effect of the nanowire through a thermal process and growing the nanowire which contains precious metals by using gallium oxide. CONSTITUTION: A method of manufacturing gallium oxide nanowires comprises the following steps: coating a substrate with precious metals; heating the substrate in which the precious metal is coated under inert atmosphere; supplying inert gas and gallium nitride powder under oxygen condition to the heated substrate in order to form a nanowire; and cooling the nanowire and heat treating the cooled nanowire. The nanowire in the third step comprises precious metal core and gallium oxide shell. The heating of the second step is performed at 800-1200°C. The thermal process of the fourth step is performed at 500-1000°C for 50-70 minutes. [Reference numerals] (AA) Intensity (arb. units); (BB) Example 3 (kidney bean shaped gold included); (CC) Example 2 (discontinuous linear gold included); (DD) Example 1 (continuous linear gold included); (EE) Comparative example 1; (FF) Wavelength (nm)
Patent KR-20130116570-A (KR)
Inventor: LEE EUN DONG
IPC: G09B19/10
Filed: 2012-04-16
Abstract: 본 발명은 한지를 이용한 학습 체험판용 액자등 제조방법 및 액자등에 관한 것으로서, 구체적으로 본 발명은 가족 특히 아이들의 창의적인 체험활동으로 지역 홍보와 가족의 돈독함을 얻을 수 있도록 한 한지를 이용한 학습 체험판용 액자등 제조방법 및 액자등으로, 한지와, 체험판틀과, 각 지방단체나 학교 등의 엠블럼이나 지역특산품 등을 알리기 위한 도형이 양각된 입체판과, 여러 색의 물감과, 램프가 결합된 소켓 및 전원 플러그를 준비하는 단계(S1); 및 상기 준비된 재료 중 양각된 입체판 상에 접착제를 도포하는 단계(S2); 및 상기 접착제가 도포된 입체판 상에 한지를 펴서 붙이거나 구겨서 붙이는 단계(S3); 및 상기 입체판에 붙은 한지를 건조하는 단계(S4); 및 상기 건조된 한지 위에 여러 색의 물감을 칠하는 단계(S5); 및 상기 여러 색이 도포된 입체판을 체험판에 조립하는 단계(S6); 및 상기 조립된 체험판의 내부에 소켓 및 전원플러그를 연결하는 단계(S7)로 이루어지며, 상기 사출물로 이루어지는 체험판(100)은; 전면이 개방되는 틀체(110); 및 상기 틀체 내측 하부에 입체판(200)이 끼워지기 위한 고정단턱부(111)가 형성되고, 상부에는 딥스위치(SW)가 설치되며, 상기 입체판(200) 후면에 내부공간에는 조명장치(300)가 설치되고, 상기 입체판(200)은 투명 또는 반투명 성형물로 지자체 행사장 또는 학습장을 알리기 위한 홈보물을 입체 성형한 것을 특징으로 한다.
Patent KR-20130116594-A (KR)
Title: Impact absorption apparatus
Inventor: KIM JU SEONG
IPC: E01F15/14
Filed: 2012-04-16
Abstract: PURPOSE: A shock absorbing device is provided to minimize damage and protect passengers of a collided vehicle and operators by absorbing impact caused by the collision of a driving vehicle. CONSTITUTION: A shock absorbing device includes a case and a buffer plate (200). The case is connected to a vehicle, and a plurality of the buffer plates is arranged in the case to be separated from each other. The buffer plate absorbs impact applied to the vehicle while transformed due to external impact. A surface direction is parallel to the external impact. The buffer plate includes a plurality of bending units (210) to include a zigzag structure.
Patent KR-20120120902-A (KR)
Title: Metal silicide, metal germanide, methods for making the same and nickel thin film depositions
IPC: H01L29/78
Filed: 2012-04-23
Abstract: PURPOSE: A metal silicide, metal germanide, manufacturing methods thereof, and nickel thin film deposition are provided to prevent the excessive consumption of a silicon active region with a precisely designed junction depth. CONSTITUTION: A substrate with at least one exposed silicon region is provided(210). An interfacial layer is deposited on the exposed silicon region(220). A metal oxide layer is deposited on the interfacial layer by an atomic layer deposition(230). A structure is annealed at a reductive environment(240). Metal which is not silicided is selectively etched(250). The structure is additionally annealed to reduce resistivity(260). [Reference numerals] (210) Providing a substrate with exposed silicon regions; (220) Depositing an interface layer; (230) Depositing a metal oxide layer by ALD; (240) Annealing a structure in a reducing environment; (250) Selectively etching metal which is not silicided; (260) Additional annealing to reduce resistivity of a self-aligned silicide
Patent KR-20130120843-A (KR)
Title: Method for producing high quality slab
Inventor: YOO SUK HYUN
IPC: B22D11/16
Filed: 2012-04-26
Abstract: The present invention relates to a high quality slab manufacturing method, and comprises a step for periodically measuring and collecting the level value of the surface of molten iron in a mold; a step for calculating the hit ratio of molten steel by using the number, which passes the predetermined reference range of the molten iron level, collected during a unit cycle and the total number of measurements after a predetermine unit cycle passes; a step for calculating the percentage of dilution of mold slag by using the hit ratio; a step for comparing the percentage of dilution of the mold slag with the tolerance ratio of the reference percentage of dilution; and a step for inputting the mold slag into a post-process after surface-scarfing is performed when the percentage of dilution of the mold slag is within the tolerance ratio of the reference dilution. [Reference numerals] (AA) Start;(BB) End;(S10) Measure level of molten iron in mold;(S20) calculate hit ratio of molten steel by using measure level of molten iron;(S30) Calculate percentage of dilution of mold slag by using hit ratio of molten steel;(S40) Percentage of dilution of mold slag < tolerance ratio of the reference percentage of dilution;(S50) Surface scarfing process;(S60) Additionally remove bonding unit;(S70) Input into post-process
Patent KR-20120065287-A (KR)
Title: Cellular phone battery cover
Inventor: LEE CHANG JU
IPC: H04M1/02
Filed: 2012-04-30
Abstract: PURPOSE: A portable battery cover is provided to perform data communicate in various methods. CONSTITUTION: A portable battery cover comprises: an interface unit(110) which is electrically connected with a connection terminal(21) of the back side of a mobile phone main body in case of coupling with the mobile phone bod; a circuit unit(120) which communicates with an internal circuit(22) in case of connecting with the interface; and a FPCB(flexible printed circuit board, 130) which connects a magnetic stripe reader unit and the interface.
Patent KR-20130125174-A (KR)
Title: Rough map db creating method of a navigation system
Inventor: PARK SE JIN
IPC: G09B29/00
Filed: 2012-05-08
Abstract: The present invention relates to a route build-up method of a navigation system using a rough map, more particularly, to a method for building a rough map route database which can utilize rough map information extracted from a rough map category on a web page to search and guide a route in a navigation system for a vehicle. The route build-up method of the navigation system using the rough map according to the present invention comprises: a step for selecting the rough map category on the web page; a step for extracting the rough map information by recognizing the image-type rough map from the selected rough map category, and characters contained in the image-type rough map; a step for extracting a point of interest (POI) and at least one route information from the extracted rough map information; a step extracting a rough map route by combining the POI and the route information; and a step for matching the extracted rough map route with a digital map; and a step for storing the matched rough map route to the rough map route database.
Patent KR-20130140949-A (KR)
Title: Apparatus and method recognizing user pattern in terminal
Inventor: KIM JONG JIN
IPC: G06F3/00
Filed: 2012-05-17
Abstract: The present invention relates to a user pattern recognizing apparatus of a terminal and a user pattern recognizing method capable of releasing a lock through pattern recognition in a terminal including a touch screen. An embodiment of the method comprises the following steps of: setting a security pattern for releasing a screen lock; generating a random pattern signal when a random key signal for operating the terminal is inputted; displaying a random pattern corresponding to the generated random pattern signal on the touch screen; displaying a pattern node screen for inputting the security pattern on the touch screen when a user inputs the random pattern according to the display random pattern by determining the matching condition of the generated random pattern; determining the matching condition between the set security pattern and the inputted security pattern when the security pattern is inputted from the display pattern node screen by the user; and releasing the lock condition of the screen when the set security pattern and the inputted security pattern are matched. [Reference numerals] (10) Key input unit;(20) Control unit;(30) Touch screen;(40) Random pattern generation unit;(50) Storage unit
Patent KR-20130131758-A (KR)
Title: Separation membrane, and water treatment device including the same
Inventor: KANG HYO
IPC: B01D61/00
Filed: 2012-05-24
Abstract: A forward osmosis water treatment device using a separating membrane as a forward osmosis water treatment device which includes a polymer layer in which a function group having an osmosis draw solute inside an osmosis draw solution and chemical affinity is introduced is provided. The present invention relates to a forward osmosis water treatment device which includes a feed solution containing separation target materials; a osmosis draw solution receiving unit having osmosis concentration higher than that of the feed water; a first housing unit including a separation membrane arranged between the feed water receiving unit and the osmosis draw solution receiving unit; a second housing unit for storing the osmosis draw solution which supplies the osmosis draw solution to the first housing unit and recovers the osmosis draw solution; and a recovery device which separates and recovers the solute of the osmosis draw solution.
Patent KR-20130134664-A (KR)
Title: A composition comprising novel compound isolated from the extract of pine tree leaf for the prevention and treatment of cancer diseases and inhibition of hpv
Inventor: MOON CHI UNG
IPC: A61K31/19
Filed: 2012-05-31
Abstract: The present invention relates to a novel compound isolated from pine tree leaf extract and a composition including the same as an active ingredient. The compound of the present invention controls human papillomavirus (HPV) and suppresses uterine cervix cancer and larynx cancer due to virus infection and can be usefully used for preventing and treating various kinds of cancer diseases by confirming powerful anticancer activities on lung cancer, ovarian cancer, skin cancer, colon cancer, uterine cervix cancer and the likes. [Reference numerals] (AA) Compound 1
Patent KR-20130136600-A (KR)
Inventor: CHUNG SEUNG WON
IPC: G06Q30/06
Filed: 2012-06-05
Abstract: Provided is an electronic commerce system for a personal online service transaction, which conducts mediation in a real-time online service transaction using at least one among a telephone, text message, VOIP, and videotelephony between one service provider and at least one service consumer. The electronic commerce system of the present invention can solve all the problems that have been obstacles in transactions between individual service providers and individual service consumers, such as protection of personal information, searching and matching using only actually available services, provision of feedback on service quality by organically combining service information management, mediation in contract negotiation, automated update of service available time, and post evaluation of service, thereby activating personal electronic commerce. [Reference numerals] (200) Service information management module;(300) Service matching module;(400) Contract supply module;(500) Service supply modle;(600) Service evaluation module;(AA) Service evaluation result;(BB) Service available time;(CC) Service information supplier information;(DD) Service supply result;(EE) Automated update of service available time;(FF) Contract close;(GG) Contract information;(HH) Service selection;(II) Contract determination/close
Patent KR-20130136819-A (KR)
Title: Hydrodynamic bearing assembly and spindle motor including the same
Inventor: HAN SEUNG HEON
IPC: H02K7/08
Filed: 2012-06-05
Abstract: The present invention relates to a hydrodynamic bearing assembly and a spindle motor including the same. The hydrodynamic bearing assembly includes a sleeve; a cover member; and a bearing adhering unit. The sleeve includes a shaft hole so that a shaft is installed on the sleeve to be rotated. The cover member which covers the shaft hole on the lower side of an axial direction is formed on the shaft hole. An indentation unit which is indented in a radial outer side between upper and lower parts of the sleeve and a portion on which a radial bearing is formed is formed on the inner surface of the sleeve so that the bearing adhering unit makes the portion on which the radial bearing is formed is closer to the shaft in comparison with the other portions. A through-hole is penetrated and formed in an axial direction to be connected to the indentation unit.
Patent KR-20130136835-A (KR)
Inventor: KIM SUN JOONG
IPC: A63B69/36
Filed: 2012-06-05
Abstract: The present invention relates to a golf putting practice apparatus, and, more specifically, to a golf putting practice apparatus, which is able to improve the golf skill by enabling to practically perform a practice to hit a golf ball to roll along the precise line toward a target point, and a power adjustment practice capable of sending the golf ball to a target point. The golf putting practice apparatus according to the present invention is formed in a long pole form so as to guide a stroke motion while placing the golf ball in the interval in swing a putter, and comprises a first and a second member installed on the putter head in parallel with a predetermined interval.
Patent KR-20130138010-A (KR)
Title: Portable electronic communicating apparatus and method for preparing the same
Inventor: KIM JI SEONG
IPC: E05B65/12
Filed: 2012-06-08
Abstract: The present invention relates to a portable electronic communication device and a manufacturing method thereof. More specifically, a portable electronic communication device includes: a circuit board which includes a battery, an electronic component operated by the battery, a positive terminal touching the anode of the battery, a negative terminal touching the cathode of the battery, and a battery accommodating part in which the battery is accommodated; and a case which covers the battery, the electronic component, the positive terminal, the negative terminal, and the surface of the circuit board, wherein the case includes a fiber filler.
Patent KR-20130140515-A (KR)
Title: 용변 감지기능을 갖춘 기저귀
Inventor: JEON BYUNG OK
IPC: A61F13/496
Filed: 2012-06-14
Abstract: 본 발명은 용변 감지기능을 갖춘 기저귀에 관한 것으로서, 더욱 상세하게는, 인체에 무해하고 착용감이 향상될 뿐만 아니라 제조비용이 절감되고 가벼워 사용이 편하고 상품성이 우수한 용변 감지기능을 갖춘 기저귀에 관한 것이다. 
본 발명에 따른 용변 감지기능을 갖춘 기저귀는 인체에 착용할 수 있도록 형성된 기저귀본체; 및 상기 기저귀본체에 배치되어 배뇨 및 배변 여부를 감지하는 감지선을 구비한 용변 감지기능을 갖춘 기저귀에 있어서, 상기 감지선은 도전성을 갖는 감지사와; 상기 감지사에 배치되는 섬유사를 포함하고, 상기 감지사와 상기 섬유사는 서로 감김되거나 엮여져 선형부재로 형성된 것을 특징으로 한다. 
이에 따르면, 기저귀본체에 구비되는 감지선이 감지사와 유연성을 갖는 섬유사로 이루어진 섬유기반의 선형부재로 이루어지므로 가요성을 가지게 되어 착용감이 현저히 향상되고, 신축성이 부여되어 활동성을 확보할 수 있을 뿐만 아니라 섬유 고유의 부드러운 감촉을 제공할 수 있고, 도전성 물질로 형성된 감지사가 피부에 접촉되지 않으므로 인체에 무해하고 피부 트러블과 같은 문제점을 예방할 수 있는 장점이 있다. 
그리고, 감지선은 종래와 같이 굵은 동선과 같은 케이블을 사용하는 것이 아니라 섬유의 기반이고 마이크로미터 단위의 직경으로 형성된 것을 적용하므로 이물감이 발생되지 않고 가벼워서 착용감이 더욱 향상되는 장점이 있다. 또한, 감지선이 섬유사 형태로 구성되므로 제직방식이나 재봉방식으로 간편하게 배치할 수 있어서 조립공정이 단순화되어 생산성이 향상되고, 마이크로미터 단위의 직경을 갖는 감지사를 적용하여 제조하게 되므로 종래에 비해 고가의 도전성 물질의 사용량을 줄일 수 있어서 제조비용을 절감할 수 있다.
Patent KR-20130142738-A (KR)
Title: Methods of fabricating semiconductor devices
Inventor: CHOI SANG HYUN
IPC: H01L29/78
Filed: 2012-06-20
Abstract: The present invention relates to a methods of fabricating semiconductor devices forming a first preliminary gate barrier film and a first preliminary gate electrode recessed from the surface of a substrate in a gate trench in a first depth; forming a second preliminary gate electrode recessed in a second depth, which is deeper than the first depth, by eliminating the upper part of the first preliminary gate electrode through performing a first wet etching process using a first etching liquid; and forming a gate electrode and gate barrier film recessed in a third depth, which is deeper than the second depth, by eliminating the upper part of the second preliminary gate electrode and the upper part of the first preliminary gate barrier film through performing a second wet etching process using a second etching liquid.
Patent KR-20140000087-A (KR)
Title: Semiconductor device and fabricated method thereof
Inventor: FUKUTOME HIDENOBU
IPC: H01L21/3115
Filed: 2012-06-22
Abstract: Provided is a semiconductor device and a fabrication method thereof. The semiconductor device includes an interlayer dielectric formed on a substrate, contacts formed in the interlayer dielectric, and an impurity doping region formed near the contacts in the interlayer dielectric, in the longitudinal direction of the contacts.
Patent KR-20140001287-A (KR)
Title: Method for manufacturing 3-dimensional micro-structure by localized flash synthesis with microwave heating
Inventor: KIM DAE HO
IPC: B29C67/00
Filed: 2012-06-25
Abstract: The present invention relates to a method and an apparatus for selectively synthesizing fine structures on arbitrary locations by directly forming three dimensional micro- or nano-scale fine structures such as metals, polymers, composite materials, and the likes on a substrate and locally applying microwave heat. By following the method and the apparatus for synthesizing fine structures according to the present invention, the method and apparatus are applied to most materials, and high temperature heat is locally applied by microwave heat so that the three dimensional fine structures can be directly formed on the substrate by flash synthesis. Therefore difficulties of making nanoparticles, which will become materials for the fine structures, into well dispersed colloid forms, or problems such as blockage of a micro nozzle can be fundamentally prevented. [Reference numerals] (AA) Antenna; (BB) Synthetic raw materials; (CC) Location change; (DD) Microwave; (EE) Fine structures; (FF) Substrate
Patent KR-20140003911-A (KR)
Inventor: SUH JOO WON
IPC: A23L33/20
Filed: 2012-07-02
Abstract: The present invention relates to a method for cooking ramen by using green tea for lowering the absorption of fat. The method of the present invention can lower the absorption of fat from ramen, and is convenient and economical while not causing great inconvenience as compared with the conventional method for cooking ramen. The method according to the present invention comprises the steps of: boiling ramen with water from which tea is boiled; removing coagulated fat of the ramen from the boiled ramen soup by using filter paper; and adding ramen powder to the ramen soup from which the fat is removed.