baber/WOPTO huggingface dataset:
Patent KR-20100094070-A (KR)
Title: Floodgate
Inventor: LEE MYEONG WOO
IPC: E02B7/40
Filed: 2009-02-18
Abstract: PURPOSE: A water gate which can open and close a door in a folding or rotating method is provided to improve the exterior of a water gate and to reduce construction costs. CONSTITUTION: A water gate controls the water amount using a gate(20). The gate comprises a first dividing member(22), a second dividing member(24), an actuator(40) and a second rotational axis(50). The first dividing member and the second dividing member are divided at least two parts in order to be folded to top and bottom side. The actuator has one end which is combined with a first rotational axis(30), and the other end which is combined in the second dividing member. The first rotational axis is installed on the top of a drain outlet(12). The second rotational axis is installed to be vertically displaced from the top of the drain outlet. The second rotational axis accomplishes the center of rotation holder of the first dividing member.
Patent KR-20090091056-A (KR)
Title: Polishing copper-containing patterned wafers
Inventor: THOMAS TERENCE M
IPC: C09K3/14
Filed: 2009-02-20
Abstract: A method for polishing a patterned semiconductor wafer is provided to ensure good metal removal rates, with metal clearing, and low dishing of the metal interconnects and to reduce green staining generated by Cu-benzotriazole precipitate. A method for polishing a patterned semiconductor wafer containing a copper interconnect metal with a polishing pad includes the steps of: (a) providing an aqueous polishing solution, the polishing solution containing an benzotriazole (BTA) inhibitor and a complexing compound of the formula 1, where R is hydrogen or a carbon-containing compound, the complexing compound being capable of complexing copper ions and water; (b) polishing the patterned wafer with the aqueous polishing solution and the polishing pad in a manner that dissolves copper into Cu^+1 ions, the Cu^+1 ions and BTA inhibitor having a concentration where [BTA] * [Cu^+1] > than Ksp for Cu-BTA precipitate if the aqueous solution did not contain the complexing compound; and (c) oxidizing at least some of the Cu^+1 ions to Cu^+2 ions to prevent the polishing from precipitating the Cu-BTA precipitate on the patterned wafer and polishing pad.
Patent KR-20100095923-A (KR)
Title: Apparatus and method for building a map
Inventor: PARK JUN HO
IPC: B25J9/16
Filed: 2009-02-23
Abstract: PURPOSE: A device and a method for building a map are provided to accurately create a grid map using distance and voltage properties of a distance measuring sensor. CONSTITUTION: A device for building a map comprises an initial map creating unit and a final map creating unit. The initial map creating unit creates first and second maps by selecting different distance-voltage properties of a distance measuring sensor. The final map creating unit creates a third map by combining a part of the first map and a part of the second map. The initial map creating unit comprises a first initial map creating part(401) and a second map creating part(402). The final map creating unit comprises a map combining part(403), an intersection point extracting part(404), and a straight line extracting part(405).
Patent KR-20100097415-A (KR)
Title: Semiconductor device and method for changing operating characteristics, and semiconductor system having the same
Inventor: KIM HO JUNG
IPC: H01L27/04
Filed: 2009-02-26
Abstract: PURPOSE: A semiconductor device, a method for changing operating characteristics, and a semiconductor system having the same are provided to change the DC property and AC timing property of parameter according to data inputted from the outside. CONSTITUTION: A control/register block(40) accesses a memory core(60) a control logic(41). The control logic of the control/register block controls the operation of a state machine(45). The control login receives and decodes a plurality of control signals. The control logic outputs to at least one of a register(43), a control block(50), and a memory core.
Patent KR-20100101912-A (KR)
Title: Method and apparatus for continuous play of moving files
Inventor: EUN SUNG HO
IPC: H04N5/93
Filed: 2009-03-10
Abstract: PURPOSE: A method and an apparatus for continuously generating video file in a digital image processor are provided to reproduce the video file in the digital image processor. CONSTITUTION: A video detection unit(310) detects a video file from a storage storing a file. A frame category unit(320) classifies detected one or more moving picture file based on the index frame of the moving picture file. According to the frame category part is the photographing time the index frame, the face recognition, the detected face number, and one or more standards among the color information and photography sound, the moving picture file is classified.
Patent KR-20090103727-A (KR)
Title: Process for reclaiming a contaminated electrolyte from an electrolytic cell used in the production of gaseous fluorine
IPC: C25B1/24
Filed: 2009-03-13
Abstract: PURPOSE: A method for recovering a contaminated electrolyte from an electrolytic cell used in the production of gaseous fluorine is provided to reduce the amount of polluted electrolyte which needs to be transferred to a waste disposal facility in whole. CONSTITUTION: A method for recovering a contaminated electrolyte from an electrolytic cell used in the production of gaseous fluorine is as follows. Polluted electrolyte is moved to a processing tank from a cell. A lithium compound is added to the polluted electrolyte within the processing tank in order to induce sedimentation of at least a part of metallic ion. A collected electrolyte is formed by removing the metallic ion from the bottom of the processing tank. The collected electrolyte is returned into the cell.
Patent KR-20100106667-A (KR)
Title: Complex of zno nano-structure on three dimensional structure and synthesis method of the same
Inventor: AHN SUNG IL
IPC: B82B3/00
Filed: 2009-03-24
Abstract: PURPOSE: A zinc oxide nanostructure and a synthetic method thereof are provided to simplify the manufacturing process of the nanostructure for mass-producing, and to selectively grow various nanostructures. CONSTITUTION: A synthetic method of a zinc oxide nanostructure formed on a 3-dimensional structure comprises the following steps: oxidizing a cubic structure or a crystal containing zinc to form a zinc oxide layer on the surface(S150); dipping the cubic structure or the crystal formed with the zinc oxide layer, to a basic solution to form a seed on the zinc oxide layer(S250); and dipping the cubic structure or the crystal to the basic solution including an amine-based compound, and performing a hydrothermal synthesis to grow the nanostructure(S310,S350).
Patent KR-20100110495-A (KR)
Title: Quinoxaline derivatives and organic electroric element using the same, terminal thererof
Inventor: KIM DONG HA
IPC: C07D487/22
Filed: 2009-04-03
Abstract: PURPOSE: A quinoxaline derivative, organic electric device and terminal using the same are provided to apply to organic electric device and terminal and to imptove optical efficiency and lifetime and device stability. CONSTITUTION: A quinoxaline derivative is denoted by chemical formula 1. An organic electric device contains one or more organic layer having the compound of chemical formula 1. The organic electric device is an electro luminsescence device having a first electrode, organic layer and second electrode. The organic layer comprises a hole injection/transport layer, light emitting layer, electron injection layer or electron transport layer.
Patent KR-20100111380-A (KR)
Title: Process for the production of hydrogen using hybrid sulfur process connected with vhtr
Inventor: SHIN YOUNG JOON
IPC: C25B1/02
Filed: 2009-04-07
Abstract: PURPOSE: A method for producing hydrogen by a hybrid sulfur process related with very high temperature reactor is provided to improve heat utilization efficiency by reducing one step of entire processes. CONSTITUTION: A method for producing hydrogen by a hybrid sulfur process related with very high temperature reactor is as follows. A chemical absorption and desorption method minimizing the energy damping is used, and the chemical absorption and desorption method uses an ionic absorbent. SO2(Sulfur Dioxide) absorber(Di) and an electrolysis device(Ei) are operated under the specific condition.
Patent KR-20090111770-A (KR)
Title: Optical sensor device
IPC: B60S1/08
Filed: 2009-04-14
Abstract: PURPOSE: An optical sensor is provided to have low sensibility to the outside light and an object located in a front area. CONSTITUTION: An optical sensor comprises a sensor unit. The sensor unit includes a light emission unit(24), a receptor and a lens plate(12). The lens plate includes a Fresnel structure body(16a,16b) and a Fresnel reflector structure body(20a, 20b, 22a, 22b). The combined Fresnel structures have Fresnel lens and Fresnel reflector structures(18a, 18b) on a first surface facing to the light emission unit and the receptor. The Fresnel reflector structures are included in a second surface located in the opposite side facing to a glass pane.
Patent KR-20100116875-A (KR)
Title: Twin-free single crystal noble-metal nano wire and fabrication method of twin-free single crystal noble-metal nano wire using noble-metal halide as a precursor
Inventor: KIM BONG SOO
IPC: H01L21/20
Filed: 2009-04-23
Abstract: PURPOSE: A single-crystal twin-free noble metal nanowire and a manufacturing method thereof using noble metal halide are provided to control the orientation of the noble metal nanowire formed on a substrate by controlling the temperature of a precursor using the noble metal halide. CONSTITUTION: A manufacturing method of a single-crystal twin-free noble metal nanowire comprises the following steps: locating a noble metal halide as a precursor to the tip-end of a reactor and locating a mono crystal substrate on the rear side of the reactor; and heat processing the reactor from the tip-end to the rear side thereof under fixed pressure and inert gas, to form noble metal nanowires having an epitaxial relation with the substrate on the mono crystal substrate.
Patent KR-20100118422-A (KR)
Title: System and method for tracing signature security information
Inventor: JEON PATE
IPC: G06F15/16
Filed: 2009-04-28
Abstract: PURPOSE: A system and a method for tracing signature security information are provided to monitor the leakage of user information by generating and using a rule for monitoring log information collected from a service server. CONSTITUTION: A log information collector(220) collects log information from a service server, and a rule relation analyzer(230) merges the log information by each case to generate a rule for each case. The rule analysis unit classifies the rule to generate a reference rule, and monitors the log information based on the reference rule. A scenario relation analyzer(240) generates scenario according to the relationship between rules based on the rule for each case, and monitors the log information in real time based on the scenario.
Patent KR-20090114318-A (KR)
Title: Aramid Tire Cord and Method for Manufacturing The Same
Inventor: KWON SO YEON
IPC: B60C9/00
Filed: 2009-04-28
Abstract: PURPOSE: Aramid tire cord and a manufacturing method thereof are provided to prevent degradation of material property, and to offer good fatigue resistance at high temperature. CONSTITUTION: Aramid tire cord includes aramid multifilament(1). The initial modulus change rate is 5% or less after tension repetition experiments with the load of 10% based on the breaking strength in 120°C. The initial modulus change rate (%) = [(M1-M2) / M1×100. M1 is the initial modulus(g/d) before the tension repeated experiment. M2 is the initial modulus(g/d) after the tension repeated experiment.
Patent KR-20090117626-A (KR)
Title: Method of producing bonded wafer
Inventor: ENDO AKIHIKO
IPC: H01L21/20
Filed: 2009-05-06
Abstract: PURPOSE: A method for manufacturing a bonded wafer is provided to improve surface roughness and obtain high thickness uniformity. CONSTITUTION: An oxygen ion is implanted to a wafer for an active layer to form an oxygen ion implantation layer. The oxygen ion implanted surface of the wafer for an active layer is directly bonded by the wafer for a support layer or bonded by an insulation layer. A thermal process is performed to increase the bond intensity of the bonded wafer. A part of the wafer for the active layer is thinned in the bonded wafer to expose the oxygen ion implantation layer. The oxygen ion implantation layer is removed from the wafer for the active layer in the bonded wafer.
Patent KR-20100003192-A (KR)
Title: Pigment dispersion for a color filter
Inventor: HASHINO HIROKI
IPC: C09B67/20
Filed: 2009-05-08
Abstract: PURPOSE: Pigment dispersion for a color filter is provided to ensure excellent dispersion stability and to realize high contrast of a color filter by comprising high content micro-size pigment. CONSTITUTION: Pigment dispersion for a color filter comprises micro-size pigment, dispersing agent, and dispersion resin and solvent. The dispersing agent comprises a mixture including at least one kind of a compound with 2 mgKOH/g or more of acid value and 0 mgKOH/g of amine value, and a compound with 10 mgKOH/g of amine value and 0 mgKOH/g of acid value; or a compound with 10 mgKOH/g or more of amine value and 2 mgKOH/g or more of acid value.
Patent KR-20100123964-A (KR)
Title: Securing module for bike racking and bike having the same
Inventor: KIM KYOUNG EUN
IPC: B62H3/00
Filed: 2009-05-18
Abstract: PURPOSE: A securing module for keeping a bicycle and a bicycle with the same are provided to place and lock various types and sizes of bicycles on a bicycle rack conveniently. CONSTITUTION: A bicycle comprises a main body(110) and a movable securing module. The main body comprises hubs installed in each center of a front wheel and a rear wheel. The movable securing module is installed in the hub of the front wheel or the rear wheel and, when the bicycle is placed on a bicycle rack, coupled to a fixed securing module(301) of the bicycle rack. The movable securing module comprises a body housing and a coupler. The coupler comprises a body which is coupled to a securing rail formed in the fixed securing module and a bar insertion hole which receives a locking bar selectively protruding from the fixed securing module.
Patent KR-20100124418-A (KR)
Title: Method and equipment for treating sludge to reduce chemical
Inventor: LEE HANG KOO
IPC: C02F11/04
Filed: 2009-05-19
Abstract: PURPOSE: A method and a facility for treating sludge to reduce chemical are provided to increase condensation efficiency by mixing combustion gases, thereby reducing the amount of injecting coagulant. CONSTITUTION: A sludge treating facility includes an extinguishing tank(70), a boiler(78), a mixing tank, a combustion gas inflow line, and a sludge flocculator. The boiler heats the extinguishing tank. The mixing tank mixes a combustion gas generated in the boiler with sludge. The combustion gas inflow line provides the combustion gas to the mixing tank. The sludge flocculator mixes coagulant with the sludge.
Patent KR-20100124526-A (KR)
Title: Powder transfer apparatus
Inventor: LEE SANG HOON
IPC: B65G53/52
Filed: 2009-05-19
Abstract: PURPOSE: A powder transfer apparatus is provided to efficiently transfer powder by generating uniform suction force over the entire circumferential surface. CONSTITUTION: A powder transfer apparatus comprises an outer case(30), an inlet side end plate(10), an outlet side end plate(40), and an inner case(20). The outer case has a high pressure hose connector(32) on the exterior. The inlet and outlet side end plates are mounted on both ends of the outer base and have an intake hole(11) and a discharge hole(41), respectively. The inner case is built in the outer case, the inlet side end of the inner case is connected to the inlet hole of the inlet side end plate, and a gap(G) is formed on the entire circumferential surface between the outlet side end of the inner case and the rear part of the high pressure hose connector. A diameter-reduced part(31) is formed in the rear part of the high pressure hose connector of the outer case so that the gap is located at the end of the diameter-reduced part.
Patent KR-20100126139-A (KR)
Inventor: LEE JEONG MIN
IPC: B65D81/32
Filed: 2009-05-21
Abstract: PURPOSE: A different kind material containing device with an air path block preventing unit is provided to form an air taking guiding unit in an air hole of an upper cap to supply oxygen through the air taking guiding unit even though an air path is blocked, thereby preventing an accident. CONSTITUTION: A different kind material containing device(1) with an air path block preventing unit includes a receiving unit(20), a discharging stand(40), and an upper cap(30). The receiving unit puts a different kind material in a main body. The discharging unit opens/closes a discharging hole around a bent part(11) of the main body. The upper cap is assembled around the bent part of the main body. An air hole prevent air paths of children from being blocked. An air taking guiding unit prevents an air hole from being blocked due to an air path of a human body.
Patent KR-20100126945-A (KR)
Title: Composition of regenerating skin cell, method of manufacturing the same, method of regenerating skin cell and cosmetic composition
Inventor: PARK SE PILL
IPC: A61Q19/08
Filed: 2009-05-25
Abstract: PURPOSE: A composition for skin cell regeneration and a cosmetic composition using the same are provided to be simply produced using embryo stem cells and to effectively regenerate skin cells. CONSTITUTION: A method for producing a composition for regenerating skin cells comprises: a step of sub-culturing embryoid derived from embryonic stem cells to form differentiated cells; a step of culturing the differentiated cells; and a step of collecting a solution ingredient. The composition for regenerating stem cells contains the solution ingredient. The solution ingredient contains a growth factor and procollagen. The solution ingredient further contains free amino acid. The growth factor contains vascular endothelial growth factor and fibroblast growth factor.
Patent KR-20100127112-A (KR)
Title: Method of fabricating a semiconductor device having low contact resistance
Inventor: JIN SEUNG WOO
IPC: H01L21/28
Filed: 2009-05-25
Abstract: PURPOSE: A method for manufacturing a semiconductor device with low contact resistance is provided to improve an operation speed of a device without an additional process by implanting phosphorus ions with higher activation efficiency than arsenic ions into a contact region. CONSTITUTION: A gate stack(120) is formed by successively laminating a gate insulation layer(121) and a gate conductive layer(122). An insulating gate spacer layer(130) is formed on the side of the gate stack. The surface of a semiconductor substrate(110) is partially exposed by the gate stack and the gate spacer layer. A source and drain region(140) is formed by performing an impurity ion implantation process on the exposed region and is defined by a contact region(150) with a metal contact.
Patent KR-20100128010-A (KR)
Title: An apparatus for measuring flight information of spherical object and system using the same
Inventor: RYU TAE YONG
IPC: A63B69/36
Filed: 2009-05-27
Abstract: PURPOSE: An apparatus for measuring flight information and a system using the same are provided, which measure flight information by sensing reflected light. CONSTITUTION: An apparatus for measuring flight information comprises: an optical source section(210) which irradiates light from the lower part of a flying spherical object route; a plurality of mirrors for condensing the light reflected in the direction of the optical source section; a light collecting unit(220) equipped with a lens having the fixed focus; a sensor unit(230) sensing the condensed light from the light collecting unit; and a controller deciding the location information of a flying spherical object.
Patent KR-20090066260-A (KR)
Title: 모니터를 이용한 범죄 예방 시스템 및 그 방법
Inventor: JUNG TAE HWANG
IPC: G08B23/00
Filed: 2009-05-29
Abstract: 본 발명은 모니터를 이용한 범죄 예방 시스템에 관한 것으로, 이러한 시스템은, 출입문의 주변을 감지하는 공간 감지기와, 이 공간 감지기에 감지된 출입자의 영상을 입력하도록 상기 공간 감지기에 연결된 카메라인 영상 입력부와, 이 영상 입력부에 입력된 영상을 출력하도록 상기 출입문의 일정부위에 장착되는 모니터인 영상 출력부와, 상기 모니터에 연결되어 경보음을 발생시키는 경보기, 및 상기 입력된 영상을 녹화하고 지정된 곳으로 송신하는 녹화 송신 장치를 포함하는 것을 특징으로 한다. 이때 상기 출입문의 주변에는 비상버튼이 장착된 초인종이 설치되고, 상기 영상 입력부는 상기 출입문에 인접한 지역에 장착된 공간 감지기에 연결되어 상기 공간 감지기에 감지된 출입자의 영상을 상기 영상 출력부에 출력시킨다. 본 발명은 상기와 같은 구성에 따라, 범인이 범행과정에서 내부에 사람이 있는지를 확인하거나 내부에 있는 사람을 유인하기 위해 또는 어떠한 범행을 실행하기 위해 주택이나 상점 등의 장소로 들어가는 과정에서 출입문 또는 출입문 옆에 설치된 초인종(인터폰)을 누르거나 출입문 주변에 설치된 열선감지기 등의 공간감지기에 노출될 때 출입문 또는 출입문 근처에 설치된 모니터에서 범인 자신이 촬영된 모습을 직접 보게 하여 누군가가 자신을 감시하거나 녹화하고 있다는 생각을 하게 함으로써 범인을 심리적으로 압박하여 범행의지를 제어하여 범죄 예방효과를 얻게 된다. 
       
     감지기, 카메라, 모니터, 초인종, 출입문
Patent KR-20100130057-A (KR)
Title: Input device
Inventor: KIM DONG HYUN
IPC: G06F3/041
Filed: 2009-06-02
Abstract: PURPOSE: An input device receives an input of a signal from the external side by using the green light, thereby improving touch sensitivity. CONSTITUTION: An input unit includes a light source(11) and a display panel(20). The light source generates light. The display panel receives the light. The display panel displays an image. The display panel comprises a color filter(120) and a sensing element(230). The color filter converts the light into green light. The sensing element senses the green light.
Patent KR-20100130501-A (KR)
Title: 리퀴드 메탈 안전모 및 이의 제조방법
Inventor: YANG HAE JI
IPC: A42B3/04
Filed: 2009-06-03
Abstract: 본 발명은 안전모에 관한 것으로서, 더욱 자세하게는 외부로부터의 충격이나 파편 등으로부터 소중한 머리를 보호하는 안전모에 모체를  리퀴드 메탈 (Liquid metal) 소재로 하여 착용감이 편하고  외부의 충격에도 파손되지않는  리퀴드 메탈의 품질특성을 극대화하도록 하는 리퀴드 메탈 안전모에 관한 것이다. 
       
     안전모, 모체, 리퀴드 메탈, 착용감, 강도, 경량
Patent KR-20100132227-A (KR)
Title: Device for reading card
Inventor: KIM SUNG WOO
IPC: G07F7/12
Filed: 2009-06-09
Abstract: PURPOSE: A card reading device is provided to prevent a card skimming crime to illegally collect card information. CONSTITUTION: A main body(110) forms an inlet and an outlet for a card. A card transporter(120) is formed in the body of a card reading device. The card inputted to the inlet is received in a first position and is transferred to a second position along a nonlinear path. A card reader(130) is arranged in the second position and reads the card transferred to the second position.
Patent KR-20110001268-A (KR)
Title: 미세 무게조절이 가능한 낚시추
Inventor: KANG OK GIL
IPC: A01K95/00
Filed: 2009-06-30
Abstract: 본 발명은 낚시에 사용되는 낚시추에 관한것으로 현재 추의 주재료로 사용되는 공해물질 납을 대체하여 친환경적인 소재를 사용함으로 공해에 의한 폐해를 줄이는것 과, 소모성인 납추를 대체하여 분실전 까지 재사용이 가능한 낚시추를 제조함으로 자원의 낭비를 줄이고 사용자의 경제성을 높이기 위한것이다. 
     이의 실현을 위해 고안된 낚시추조립체는 낚시대로 부터 연결된 낚시줄(100)의 윗부분에 결합된 낚시찌와 낚시줄의 끝에 연결된 낚시바늘 사이에 위치하여 낚시찌의부력과 낚시추조립체의 침력이 1:1 중성부력이 되도록 무게조절추(30)의 조합을 조절하여 사용 하도록 구성되어있다. 구성을 살펴보면 낚시찌로부터 연결된 낚시줄(100)은 낚시추조립체의 수납부마개(10)와 하단 수납부(20a)를 관통하여 결합되고 내부공간에 U 자형 절개홈(30f)이 파인 무게조절추(30)가 사용필요 무게로 조합되어 수납부마개(10)가 열린상태에서 절개홈(30f)을 이용하여 낚시줄(100)에 손상없이 수납부(20a)에 출납이 가능하도록 되어 있다. 이와함께 낚시추조립체를 낚시줄 임의의 위치에 고정시키기위한 수단으로 낚시줄(100)에 관통결합된 멈춤고무(20e)가 수납부(20a) 하단에 결합되어 낚시추조립체가 상하로 움직이는것을 방지한다. 
     상기 낚시추조립체는 수납부마개(10)와 조절추수납부(20)의 무게를 합한것이 무게조절 최소한계가 되며, 수납부(20a)에 수용될수있는 무게조절추(30) 전체무게를 합하여 무게조절 최대한계가 되는 낚시추조립체가 구성된다.  
     무게조절추(30)의 최소가변단위는 0.01g 으로 하였으며 무게조절추(30)의 구성단위는 2ⁿ승에 비례증가 하는 구성단위를 적용하였다. 즉 무게조절추(30a)는 0.01g, 무게조절추(30b)는 0.02g,무게조절추(30c)는 0.04g 과 같은순으로 준비된, 다수개의 무게조절추를 가감하여 원하는 무게의 낚시추조립체를 만들수 있다. 
     현재 사용되는 납추는 일정 단위무게를 호수로 규격화해서 사용되고 있어 사용시 찌의 부력보다 무게가 큰 낚시추를 선택한후 채비의 투척과 회수를 반복해가며 낚시추의 납을 깍아 사용하고 있으며, 이때 버려지는 납이 환경공해를 유발한다. 그러나  상기 낚시추조립체에 사용되는 재료는 고무,철,스텐,무연황동,수지 를 사용함으로 공해를 줄일수 있고, 소모성으로 버려지는 부분이 없이 재사용이 가능하여 자원낭비의 요소를 줄이고 사용자에게 경제적 이익을 제공할수 있으며, 수회의 채비투척과 무게조절추의 가감만으로 0.01g 단위의 정확한무게로 원하는 낚시추조립체를 만들어 사용할수 있어 사용방법에 따라 다양한 방법으로 편하게 사용될수 있다.  
     
     낚시추조립체,수납부,수납부마개,무게조절추,낚시줄,낚시찌,멈춤고무