baber/WOPTO huggingface dataset:
Patent KR-20110013206-A (KR)
Title: Cutter mechanism and printer with a cutter
Inventor: KOHIRA HIROYUKI
IPC: B26D1/08
Filed: 2010-05-25
Abstract: PURPOSE: A cutter and a printer with the cutter are provided to completely cut a recording paper. CONSTITUTION: A cutter comprises a fixed balde(11), a first holder(12), a moving blade and an elastic pressure member. The fixed blade is formed in a plate form. One side of the fixed blade is the tip, and the other side is a source. The first holder makes the fixed blade far from a base so that the tip vertically fluctuates around the source. The moving blade is installed to be able to slide to the fixed blade. The moving blade gets on the fixed blade in sliding and cuts a recording paper while inserting it into a space between itself and the fixed blade. The elastic pressure member is fixed onto the base and elastically applies pressure in a direction of separating the fixed blade from the base.
Patent KR-20110131480-A (KR)
Title: Measurement method for fluorine of soil
Inventor: NA KYUNG HO
IPC: G01N33/24
Filed: 2010-05-31
Abstract: PURPOSE: A method for measuring fluorine content contained in soil using aqua regia is provided to improve accuracy measurement and to save time and labor. CONSTITUTION: A method for measuring fluorine content in soil comprises: a step of collecting soil and sieving to prepare a soil sample; a step of dipping the soil sample in aqua regia and refluxing to decomposing organic in the soil; a step of filtering and diluting the soil sample to prepare test liquid; and a step of distilling and analyzing the test liquid.
Patent KR-20100130564-A (KR)
Title: Recombinant microorganism producing taurine and method for preparing taurine using the same
Inventor: LEE SANG YUP
IPC: C12N15/70
Filed: 2010-06-03
Abstract: PURPOSE: A recombinant microorganism with taurine producing ability and a method for preparing taurine using the same are provided to industrially use as an microorganism for taurine. CONSTITUTION: A recombinant microorganism for producing taurine has a gene encoding enzyme relating to taurine biosynthesis. The microorganism also has attenuated or deleted gene encoding acetate kinase, taurine dioxygenase, gamma-glutamyltranspeptidase, lactate dehydrogenase, or taurine transporter. A method for preparing taurine comprises: a step of culturing recombinant E.coli WADTLG3110/pTrcTpaXscPta to produce taurine; and a step of collecting taurine.
Patent KR-20110135076-A (KR)
Title: Semiconductor device and method for forming the same
Inventor: CHUNG IN SEUNG
IPC: H01L21/8247
Filed: 2010-06-10
Abstract: PURPOSE: A semiconductor device and a method for forming the same are provided to prevent a short circuit in a junction area and a well region in the semiconductor substrate. CONSTITUTION: In a semiconductor device and a method for forming the same, an element isolation film(108) is formed on a semiconductor substrate(100). A first junction area(120) is arranged in the active area surface which is defined by the element isolation film. A second junction area(122) and a third junction area(124) are comprised of one side and the other side of the active area. A first contact hole(H1) exposes the first junction area to outside. A second contact hole(H2) exposes the second junction area and the third junction area to outside. A contact plug(128) is buried in the first contact hole and the second contact hole.
Patent KR-20110136369-A (KR)
Title: Pingerprint cognition devic of cellular phone
Inventor: JUNG JIN YONG
IPC: H04B1/38
Filed: 2010-06-15
Abstract: PURPOSE: A fingerprint cognition device of a cellular phone is provided to control the lock of the portable terminal based on the temperature of the fingerprint recognition sensor by detecting the temperature sensor of a fingerprint recognition sensor with a temperature sensor. CONSTITUTION: A temperature sensor detects the temperature of a fingerprint recognition sensor(104). A thermoelectric semiconductor is touched to a DC power supply and a fingerprint recognition sensor and applies the heat radiation or absorption about the fingerprint recognition sensor according to the direction of a current. A controller(108) controls an electric power supply to the thermoelectric semiconductor unit from the DC power supply and an electric current direction based on the temperature of the fingerprint recognition sensor detected from the temperature sensor. If a door unlock signal is detected from a door unlock sensor, the controller sanctions the DC power supply to the thermoelectric semiconductor unit.
Patent KR-20110138941-A (KR)
Title: Apparatus for removing solids
Inventor: PARK YOUNG OHN
IPC: C02F1/38
Filed: 2010-06-22
Abstract: PURPOSE: An apparatus for eliminating solid materials is provided to improve the separating efficiency of fluid and solid materials by eliminating the solid materials from the fluid based on a vortex part in a double pipe. CONSTITUTION: An outer pipe part(10) passes fluid containing solid materials. A vortex part(20) is installed in the outer pipe part and forms vortex to separate fluid and solid materials. An inner pipe part(30) is installed in the outer pipe part and the downstream of the vortex part and drains the fluid without the solid materials. A solid material discharging part(40) is installed at the downstream of the vortex part and discharges the separated solid materials.
Patent KR-20120000171-A (KR)
Title: Virtual private network system processing equal user ip and method thereof
Inventor: KIM DONG JU
IPC: H04L29/06
Filed: 2010-06-25
Abstract: PURPOSE: A virtual private communication system and method thereof with a processing function for the same subscriber address are provided to distinguish a first and second terminal to transmit data by using a source IP of responding data which is a target IP(Internet Protocol) address of data received from a first and second terminal. CONSTITUTION: A control device(10) is respectively connected to a first and second terminal with a first and second interface. A service providing server(20) is respectively connected to the control device through a first and second virtual LAN corresponding to the first and second interface. The service providing server receives data from the control device through the first and second virtual LAN. The service providing server is connected to the control device with a third LAN to transmit responding data about the received data to the control device.
Patent KR-20120000771-A (KR)
Title: Recycle system of activated carbon
Inventor: CHOI JONG CHEOL
IPC: B01J20/34
Filed: 2010-06-28
Abstract: PURPOSE: An apparatus for regenerating activated carbon is provided to improve the heat regenerating efficiency of the activated carbon in a regenerating column and to prevent the clogging phenomenon of the regenerating column. CONSTITUTION: An apparatus for regenerating activated carbon includes a regenerating column(10), a washing tank(20), and belt conveyors(40, 50, 60). The regenerating column applies high temperature heat to regenerate contaminated activated carbon. The washing tank is arranged at the front side of the regenerating column. The washing tank washes the activated carbon. The belt conveyors transfer the contaminated activated carbon from an activated carbon absorbing column to the regenerating column through the washing tank. Vibrators are installed at both side walls of the washing tank.
Patent KR-20120001019-A (KR)
Title: Prediction method for degree of softening of steel with 1gpa grade tensile strength
Inventor: JANG JIN YOUNG
IPC: B23K26/322
Filed: 2010-06-29
Abstract: PURPOSE: A method of predicting softening level of steel with tensile strength of 1GPa is provided to accurately predict the softening level of a softening unit suing time constant equation, which reflects various welding variables, including a focal length, the surface roughness of a welded material, and protective gas. CONSTITUTION: A method of predicting softening level of steel with tensile strength of 1GPa comprises next steps. A laser welding speed is obtained. Time constant to reach transformation temperature is obtained using the laser welding speed. The hardness of the softening unit is predicted using time constant. The steel includes DP(Dual Phase) steel, transformation induced plasticity steel or martensite steel. It is predicted the lower the time constant is, the lower the softening level is. At the step of predicting the hardness of the softening unit, a time constant - hardness table, which is organized by an experiment, is used.
Patent KR-20110073210-A (KR)
Title: Backlight unit
Inventor: MOON CHANG YUL
IPC: G02F1/13357
Filed: 2010-06-30
Abstract: PURPOSE: A backlight unit is provided to diffuse light to various directions by forming a plurality of micro lens units on a diffuser plate. CONSTITUTION: A light source array(170) comprises a plurality of light sources(170b) and a PCB(170a) in which the light sources are arranged. A light guide plate(150) comprises a light receiving unit in which light is income. A diffusing sheet(140c) diffuses light which is emitted from the light guide plate. A prism sheet(140) condenses light expanded from the diffusing sheet to a specific direction. An optical member has different shapes by the variance of the refractive index of the prism sheet.
Patent KR-20120007346-A (KR)
Title: Touch screen
Inventor: KIM JAE IL
IPC: G06F3/045
Filed: 2010-07-14
Abstract: PURPOSE: A touch screen is provided to minimize the fault of a sensing electrode by increasing coherence between a resistor film or an electrode pattern and a sensing electrode. CONSTITUTION: A pair of base members(110,130) include a resistor film and is separated by a spacer(150). A groove part(160) is formed in a direction crossing the external area of the resistor film and is extended to the base member from the upper side of the resistor film. Sensing electrodes are formed in the external area of the resistor film and is filled in the groove part. Signal transmission lines are connected to the sensing electrode and transfers the voltage change of the resistor film. The groove part is formed according to the external area of the resistor film.
Patent KR-20120007611-A (KR)
Title: Behavior-analysis method for mechanical joint composite pile and mechanical joint composite pile manufactured by the same
Inventor: JEONG SANG SEOM
IPC: E02D27/12
Filed: 2010-07-15
Abstract: PURPOSE: A mechanical joint composite pile and a method of analyzing the behavior of the pile are provided to design a mechanical joint composite pile most suitable for field and ensure safety through the optimized design of the pile. CONSTITUTION: A method of analyzing the behavior of a mechanical joint composite pile is as follows. On the assumption that all materials are steel, analysis on the vertical and/or horizontal load of a steel pipe pile is performed(S10). The position of the joint of the composite pile is calculated(S20). The material of the composite pile is input(S30). The step S10 is repetitively performed(S40). The stability of the composite pile is determined(S50).
Patent KR-20120021376-A (KR)
Title: Method for fabrication of si coated multi-wall carbon nano tube for composite materials
Inventor: PARK IK MIN
IPC: B82B3/00
Filed: 2010-07-29
Abstract: PURPOSE: A manufacturing method of silicon particle coated multi-walled carbon nano tube for manufacturing composite material is provided to minimize cohesion by diffusing the silicon particles on a stable surface of the carbon nano tube and manufacture composite material using a squeeze infiltration by improving wettability. CONSTITUTION: A manufacturing method of silicon particle coated multi-walled carbon nano tube for manufacturing composite material comprises the following steps: acid treating multi-walled carbon nano tube(S101); washing(S103) and drying(S105) the acid treated material; mixing the washed and dried material with silicon powder(S107); compressing the mixed material with a hot press(S109); pulverizing the compressed material with a ball mill(S111); and completing silicon particle coated multi-walled carbon nano tube(S113). The acid treatment uses hydrochloric acid and sulfuric acid in 3:1 ratio and the process lasts for 2 hours. The drying procedure is processed at room temperature for a day and at a high temperature for another day. The compressing procedure is processed at 1300deg.C for 8 hours.
Patent KR-20120012045-A (KR)
Title: Insering Paper Assembly Having Buffering Module and Packing Box having The Same
Inventor: LEE WOO SOON
IPC: B65D5/50
Filed: 2010-07-30
Abstract: PURPOSE: A slip sheet assembly including a buffering unit, and a packaging box including thereof are provided to use first and second fixing surfaces to prevent the separation of the assembly. CONSTITUTION: A slip sheet assembly including a buffering unit includes a first buffering unit(100), a second buffering unit(200), and a connection unit(300). The first buffering unit includes openings on both sides, and a hollow hole. The second buffering unit is separated from the first buffering unit with the constant interval. The connection unit is extended from the bottom surfaces of the first and second buffering units to connect the buffering units. A jamming plate is formed on one upper side of the first and second buffering units.
Patent KR-20120013627-A (KR)
Title: Dual-color imaging method of sodium/calcium activities using two-photon fluorescent probes and preparation method of two-photon fluorescent probes
Inventor: KIM HWAN MYUNG
IPC: A61K31/5375
Filed: 2010-08-05
Abstract: PURPOSE: A method for making an image of sodium/calcium activity using two-proton fluorescent probe is provided to selectively and easily load a complex together with an calcium ion. CONSTITUTION: A two-proton fluorescent probe is denoted by chemical formula 1. In chemical formula 1, X is O, S or NH. The probe forms a complex by reacting with calcium ions and contains a compound of chemical formula 1. A method for preparing the probe comprises: a step of refluxing a mixture of 6-bromo-N-methyl-2-naphthylamine, proton-sponge, and tert-butyl bromoacetate to prepare compound B of chemical formula 2; a step of stirring a mixture of the compound B, benzoxazole, Pd(II)OAc, PPh3, CuI, and CsCO_3 to prepare compound A of chemical formula 3; and a step of mixing the compound A, 1-hydroxybenzotriazole, and compound D of chemical formula 4.
Patent KR-20120009377-A (KR)
Title: 싱크대용 배수장치
Inventor: KIM JONG NAM
IPC: E03C1/18
Filed: 2010-08-08
Abstract: 1.  기술분야   
본 발명은 싱크대용 배수장치에 관한 것이다.  
2.  해결과제   
본 발명은 세척이 용이한 싱크대용 배수장치를 제공하고, 배수조 안쪽의 구조를 개선하여 악취나 세균번식을 억제함은 물론 트랩을 슬림화시켜 설치공간의 제약에 따른 문제점을 해결한 배수장치를 제공한다. 더하여 선출원한 배수장치에서 오버플로우의 기능이 제한되어 물이 개수대를 넘치는 현상을 해결하고 있다. 
3.  해결수단 및 작용효과   
본 발명의 일 관점에 따른 배수장치는 기본적으로 배수조와 거름망, 트랩, 배수조에 세척액을 채울 수 있도록 하는 밸브구조를 포함하여 구성되며, 거름망의 푸시가 밸브와 연결된 토글 기어박스를 작동시켜 배수조 하단 봉수를 여닫게 함으로서 세척액을 채워 배수조 안쪽을 세척할 수 있도록 한 것이다. 따라서 사용자는 푸시의 작동만으로 배수조의 봉수를 개폐할 수 있으므로, 세척액을 이용하여 배수조를 손쉽게 세척할 수 있다.  
더하여 본인이 선출원한 배수장치에서 나타날 수 있는 문제점으로 밸브가 닫혀있고 수전이 열려 있다면 (오버플러우로) 물이 배수되지 못하여 싱크대를 넘칠 수 있는 문제점을 해소하고 있다.
Patent KR-20120021627-A (KR)
Title: Electrode for photoelectric conversion device, method of preparing the same and photoelectric conversion device comprising the same
Inventor: YANG NAM CHOUL
IPC: H01L31/0224
Filed: 2010-08-11
Abstract: PURPOSE: An electrode for a photoelectric conversion device, a manufacturing method thereof, and the photoelectric conversion device including the same are provided to improve photoelectric conversion efficiency of a photoelectric conversion device by increasing adhesion with an intermediate electrode layer. CONSTITUTION: A transparent conductive layer(13) is formed on a substrate. A metal electrode layer(17) is arranged on the transparent conductive layer and has a preset pattern. An intermediate electrode layer(15) is interposed between the transparent conductive layer and the metal electrode layer. The thickness of the intermediate electrode layer is 0.01 to 10 um. The pattern of the intermediate electrode layer is equal to the pattern of the metal electrode layer.
Patent KR-20120021770-A (KR)
Title: Ultralight dual drum brake and manufacturing method thereof
Inventor: KWAK KI HOON
IPC: F16D65/10
Filed: 2010-08-17
Abstract: PURPOSE: An ultra-light dual drum brake and a manufacturing method thereof are provided to satisfy the mechanical strength and hardness of a drum brake. CONSTITUTION: A manufacturing method of an ultra-light dual drum brake is as follows. A brake braking member having patterns is the outer circumference at a regular interval is manufactured by using the grey cast iron(S100). The Fe-Al reactive layer is formed on the surface of the brake braking member and includes diffusion saturation(S200). The brake braking member is utilized as a medium and injects the aluminum alloy in 700-780°C. The aluminum brake drum is welded using an interfacial diffusion jointing method in order to surround the brake braking member(S300). Pattern is included of polygon or diamond pattern.
Patent KR-20120019217-A (KR)
Title: Electrode assembly of novel structure
Inventor: AN IN GU
IPC: H01G9/00
Filed: 2010-08-25
Abstract: PURPOSE: An electrode assembly is provided to remarkably increase battery capacity in relative to a jelly-roll type electrode assembly, and to reduce inner resistance. CONSTITUTION: An electrode assembly comprises: a first electrode(10a) consisting of one continuous electrode sheet unit, in which electrode active material is spread on one side or both sides, and two or more electrode tabs(30), in which electrode active material, is not spread are formed on top; a second electrodes(20a) consisting of two or more electrode sheet unit in which electrode active material is spread on one side or both sides of each electrode sheet, and one electrode tab(40), in which electrode active material is not spread, in formed on top; and a separator inserted between the first electrode and the second electrodes.
Patent KR-20120020546-A (KR)
Title: Method for preparing allosyl flavonoid using recombinant strain
Inventor: SOHNG JAE KYUNG
IPC: C12N15/52
Filed: 2010-08-30
Abstract: PURPOSE: A method for preparing glycosylated flavonoid using a recombinant strain is provided to enable glycosylation of a compound. CONSTITUTION: A recombinant microorganism with TDP-6-deoxyallose productivity is prepared using a gene encoding TDP-glucose synthase, TDP-glucose 4, 6-dehydratase gene, a gene encoding TDP-hexose-3-epimerase, and a gene encoding TDP-4-keto-6-deoxyglucose reductase. A method for preparing allosyl flavonoid comprises: a step of culturing recombinant microorganism in a medium containing flavonoid; and a step of isolating allosyl flavonoid from culture liquid.
Patent KR-20120022167-A (KR)
Title: In wheel driven system
Inventor: KIM DONG HYUN
IPC: F16H1/32
Filed: 2010-09-01
Abstract: PURPOSE: An in-wheel drive system is provided to minimize a distance between a wheel center to a sash coupling unit by inserting the sash coupling unit into a housing space formed by reducing the width of a rotor. CONSTITUTION: An in-wheel drive system comprises a motor(5), a motor cover(10), and a motor housing(8). A rotor is formed in the motor. The motor cover is located toward a trailing arm(1) and is coupled to the side of the motor. A protrusion having an empty space is formed in the motor cover and is inserted into the rotor. The motor housing is coupled to the motor in the opposite direction to the motor cover.
Patent KR-20120026385-A (KR)
Title: Method for manufacturing precast prestressed steel concrete composite girder and slab
Inventor: CHANG SUK YOON
IPC: E01D21/00
Filed: 2010-09-09
Abstract: PURPOSE: Manufacturing methods of a PPSC(Pre-cast Pre-stressed Steel Concrete) composite girder and slab are provided to remarkably multiply a resisting moment of a structure and prevent concrete cracks caused by an internal residual stress after construction. CONSTITUTION: Manufacturing methods of a PPSC composite girder and slab are as follows. An I-section steel is prepared to manufacture a PPSC composite girder. The preflextion load is added to a predetermined position in the upper part while both end parts of the I-section steel are simply supported. A sheath pipe where a tendon(26) is inserted is arranged in a lower flange of the I-section steel. Concreted is placed and cured around the lower flange of the I-section steel. The preflextion load is removed. The concrete is placed and cured around a web plate and the upper flange.
Patent KR-20120027081-A (KR)
Inventor: KIM KYOUNG JOONG
IPC: A47J27/00
Filed: 2010-09-12
Abstract: 리드전극과 카본발열체가 일체화된 가열용기로; 
a.가열용기 베이스재를 성형한 후,  b.카본 발열체를 도포 형성하고, 
c.리드전극을 도포 형성하고,  d.전원 연결용 전극을 부착 형성시키며, 
e.외부 피복을 코팅하여 가열용기가 완성되며, 
제품이나 산업의 발열부에 간단하게 설치 가능한 카본 발열체로;  
a.온도조절기가 구비되는 전원에 연결하여 조리용기/ 가열용기로 직접 사용할 수 있으며, 
b.다양한 디자인과 다양한 크기/ 직경/ 높이의 카본가열용기로 제공되어, 조리기기 및 생활전기 용품에 적용되어 우수한 발열효율을 제공하며, 각종 설비 및 기계장치의 발열 요소로도 활용된다. 
c.본 발명의 가열 용기가 적용되거나 설치되는 주요한 조리기기 및 생활전기 용은 다음과 같다. 
  1)전기그릴, 2)전기냄비, 3)전기후라이펜, 4)전기오븐, 5)전기밥솥, 6)전기찜기, 7)전기약탕기, 8)전기발효 및 재배기, 9)전기 튀김기, 10)냉온수기, 11)전기가열 및 보온물통, 12)전기보온박스, 13)커피메이트, 14)전기주전자, 15)가정용식탁, 16)영업용식탁 등
Patent KR-20120032780-A (KR)
Title: Phosphor sheet, light-emitting device having the phosphor sheet and method of manufacturing the same
Inventor: CHOI HYUCK JUNG
IPC: H01L33/50
Filed: 2010-09-29
Abstract: PURPOSE: A fluorescent sheet, a light emitting apparatus including the same, and a manufacturing method thereof are provided to emit uniform white light through the light emitting apparatus by preventing a misalignment of the fluorescent sheet. CONSTITUTION: A semiconductor layer(20) is arranged on a lower substrate. The semiconductor layer comprises an n-type layer(21), an active layer(22), and a p-type layer(23). A fluorescent sheet(40) is formed using slurry which is a mixture of a resin and a fluorescent substance. One or more alignment members(50) are formed on the rear surface of the fluorescent sheet. An adhesive member(30) is placed between the semiconductor layer and the florescent sheet.
Patent KR-20120034969-A (KR)
Title: Wrinkle-patterned electrode, fuel cell comprising the same and the preparation method thereof
Inventor: CHANG IK HWANG
IPC: H01M8/10
Filed: 2010-10-04
Abstract: PURPOSE: A manufacturing method of a wrinkle-patterned electrode is provided to maximize the final electricity generation under same condition by maximizing surface area, and to have low manufacturing cost and simple processes. CONSTITUTION: A manufacturing method of a wrinkle-patterned electrode comprises: a step of forming a polymer layer on a substrate; a step of forming wrinkle pattern on a polymer by hitting substrate the substrate; a step of forming an anode layer by evaporating anode electrode material on the polymer; a step of forming an electrolyte layer on the anode electrode layer; and a step of forming a cathode layer on the electrolyte layer. The substrate and the polymer have different thermal expansion coefficient each other.
Patent KR-20120011306-A (KR)
Title: Vibrator and electronic apparatus having thereof
Inventor: WOO KI SUK
IPC: H02N2/00
Filed: 2010-10-04
Abstract: PURPOSE: A vibrator and an electronic device having the same are provided to multiply the vibration force of a vibration plate by applying mass of an auxiliary mass body in the vibration plate. CONSTITUTION: One or more piezoelectric elements(120) are compressed or extended according to an input power source. A vibration plate(110) mounts the piezoelectric element in the body. The vibration plate generates vibration by compression or extension of the piezoelectric element. A mass unit(130) has one or more mass bodies. The mass body adds mass which is fixed in advance to the vibration plate. A mounting unit is extended from the vibration plate and mounts one or more mass bodies and transfers mass of one or more mass bodies to the vibration plate.