baber/WOPTO huggingface dataset:
Patent KR-20120136587-A (KR)
Title: Novel compounds protuboxepin a, b and protubonnine a and pharmaceutical composition for prevention or treatment of cancer containing thereof
Inventor: AHN JONG SEOG
IPC: A61P35/00
Filed: 2011-06-09
Abstract: PURPOSE: A pharmaceutical composition containing protuboxepin A, B and protubonnine A is provided to suppress cancer cell proliferation and to prevent or treat cancer. CONSTITUTION: A novel protuboxepin A, B and protubonnine A is denoted by chemical formulas 1-3. A pharmaceutical composition for preventing or treating cancer contains the compounds as an active ingredient. The cancer includes breast cancer, liver cancer, or myelocytic leukemia. A health food for preventing or treating cancer contains the compounds as an active ingredient. A method for preparing the compounds comprises: a step of culturing Aspergillus sp. SF-5044; a step of extracting the strain culture with ethyl acetate; and a step of isolating the extract through column chromatography.
Patent KR-20120137142-A (KR)
Title: Bumper stay unit for vehicle
Inventor: KOO DO HOI
IPC: B60R19/24
Filed: 2011-06-10
Abstract: PURPOSE: A bumper stay unit is provided to enhance assembling efficiency by coupling shock absorbing member between front and back stays. CONSTITUTION: A bumper stay unit comprises a front stay(10), a back stay(20), a shock absorbing member(30), and an outer stay(40). The front of the front stay is mounted at both sides of a rear part of a bumper beam of the bumper. The back stay is arranged at the back of the front stay, and the rear side of the back stay is mounted at the front of a front member. The shock absorbing member is located between the front and back stay and is mounted through bolts.
Patent KR-20120138336-A (KR)
Title: Transferring apparatus for boat in manufacturing a solar cell
Inventor: PARK TAE WOO
IPC: H01L31/04
Filed: 2011-06-15
Abstract: PURPOSE: A boat transfer apparatus for manufacturing a solar cell is provided to minimize process defects due to the separation of a substrate from a boat by sufficiently reducing vibration applied to the boat when the boat is transferred. CONSTITUTION: A blade(11) moves backward and forward in a horizontal direction. A blade unit(13) is connected to the blade and supports the blade. A second raising unit(15) vertically raises the blade along a vertical surface of the blade unit. A first raising unit(17) vertically raises the blade unit. A control unit(19) controls the driving force of the first raising unit and the second raising unit. [Reference numerals] (19) Control unit
Patent KR-20120139041-A (KR)
Title: Phosphor and light emitting device package including the same
Inventor: LEE DONG KEUN
IPC: H01L33/00
Filed: 2011-06-16
Abstract: PURPOSE: A fluorescent substance and an electroluminescence device package with high light extraction efficiency including the same are provided to enhance chromatic purity and color reproduction range. CONSTITUTION: A fluorescent substance comprises a yellow fluorescent material includes la2Si6N11:Ce or (Sr,Ba) 2SiO4:Eu, a green fluorescent material including (Sr,Ba) 2SiO2:Eu or (Sr,Eu) 3Si13Al3O2N21, and a red fluorescent material of CaAlSiN3:Eu. A light emitting device package comprises: a body(110) having cavity consisting of side and floor; a first reflective cup(122) and a second reflective cup(124), and a second reflective cup(124) which are separably arranged on the cavity floor; a first light-emitting element(132) arranged inside the first reflective cup; and a second light emitting element(134) arranged inside the second reflective cup. One or more of the first and second reflective cups include the fluorescent substance.
Patent KR-20130003553-A (KR)
Title: Nozzle part structure of injection molding press for liquid form rubber
Inventor: JEON HYEONG RYEOL
IPC: B29C45/20
Filed: 2011-06-30
Abstract: PURPOSE: An injection structure of a nozzle unit of a liquid rubber injection molding machine is provided to guarantee workability as the nozzle unit and sprue bush are fixed to right positions even when bolts which fix an extruder and mold are loosened. CONSTITUTION: An injection structure(100) of a nozzle unit of a liquid rubber injection molding machine comprises an outlet end(114) of the nozzle unit. The outlet end of the nozzle unit comprises a firs protrusion(111) and a second recessed portion(172). A part in contact with a rubber path(P1) of the nozzle unit protrudes into a spout shape, and the first protrusion is formed. A part in contact with a sprue bush is correspondently formed to the spout shape so that the second recessed portion is formed. The second recessed portion is in contact with the first protrusion.
Patent KR-20130003681-A (KR)
Title: Apparatus for guiding joined materials
Inventor: HWANGBO JI HOON
IPC: B21B39/14
Filed: 2011-06-30
Abstract: PURPOSE: A bonding material guide device is provided to control the position of the main body of the device according to movement of a bonding material, thereby maintaining an optical bonding strength and facilitating smooth progression of the material. CONSTITUTION: A bonding material guide device includes a main body(10) and a position controlling means(20). The main body(10) is separately placed on one side of a bonding facility(100), and includes a guide roll(12) which guides the transfer of the material. The position controlling means(20) is provided to control the position of the main body(10) in response to the movement of the material. The position controlling means(20) includes an actuating part(22) and connecting part(24). The actuating part(22) provides an actuating force for moving the main body(10). The connecting part(24) transmits the actuating force by connecting the main body(10) to the actuating part(22). The connecting part(24) is a linker. The linker rotates on the center thereof in order to transform the linear motion of the actuating part(22) into the curvilinear motion of the main body(10). A rotation detecting part is formed in the main body(10) for detecting the rotation state of the guide roll(12).
Patent KR-20130028815-A (KR)
Title: Method and apparatus for intra prediction
Inventor: KWON JAE CHEOL
IPC: H04N19/593
Filed: 2011-06-30
Abstract: PURPOSE: A prediction method in a screen and an apparatus thereof are provided to implement effective intra-prediction by considering change rates of adjacent block reference pixels for texture having directivity. CONSTITUTION: A reference pixel generation unit(210) generates a reference pixel which is necessary for intra-prediction. An intra-prediction mode determination unit(220) receives a prediction target block and a restoration block. The intra-prediction mode determination unit selects a mode which minimizes the amount of information encoded in a prediction mode by using inputted images. A prediction mode generation unit(230) generates a prediction block by compensating for a prediction target block pixel value by using the prediction mode information and a reference pixel value. [Reference numerals] (210) Reference pixel generation unit; (220) Intra-prediction mode determination unit; (230) Prediction mode generation unit
Patent KR-20130003746-A (KR)
Title: 성형 프레스의 금형 전후진 이동장치
Inventor: HWANGBO KUK JEONG
IPC: B30B15/02
Filed: 2011-07-01
Abstract: 본 발명은 작업자가 무겁고 뜨거운 금형을 취급하여 성형작업을 하는 종래의 다단의 가열 성형프레스에서, 성형금형의 상 하부 금형에서 상부금형은 프레스의 상부 열판에 고정부착하고, 하부금형은 프레스의 하부 열판 상에는 프레스의 압력이 해제되었을 때에는 하부금형이 1~10mm 정도 상승하도록 한 장치에 하부금형을 고정한 후, 프레스의 하부금형을 전면으로 슬라이딩하여 나오게 하고, 하부금형에 성형재료를 넣고, 하부금형을 슬라이딩하여 하부금형을 원위치로 놓은 후, 프레스에 압력을 가하면 프레스의 상 하부 열판 사이의 성형용 금형은 프레스의 압력에 의해 밀착되어 지고 이어서 가압 가열되어 성형작업은 이루어진다. 현재의 다단의 가열 성형 프레스를 이와 같이 금형만을 열판에서 상승시켜 슬라이딩 하는 구조의 가열 성형프레스로 변경하면 작업자가 무겁고 뜨거운 금형을 취급하지 않고, 성형물과 성형할 재료만을 취급하게 되므로 작업자의 작업조건이 개선되고 금형취급으로 인한 성형물의 오염도 방지할 수가 있다.
Patent KR-20130005083-A (KR)
Title: Wood remove apparatus with wire winding guide
Inventor: PYO YOUNG JIN
IPC: B66D1/38
Filed: 2011-07-05
Abstract: PURPOSE: A wood removing device with a wire winding guide is provided to prevent safety accidents by preventing the momentary release of unevenly wound wires and to extend the life of the wires by improving the storage condition of the wires. CONSTITUTION: A wood removing device comprises a body(2), a moving unit(3), a winding drum(4), a wire winding guide(5), and an operation part(6). The wire winding guide comprises a reducer, a rotating disc, a pair of guide bars, a pair of vertical supports, a guide body, and a guide roll. The reducer is installed in front of the winding drum. An input shaft laterally installed in the lateral side of the reducer is connected to a rotary shaft of the winding drum by a chain belt to receive power. An output shaft vertically installed in the reducer transfers decelerated power to the upper part. The rotating disc is rotated on the output shaft of the reducer and has a rotating protruded bar protruded upward on the top thereof. The pair of guide bars is installed in the front and rear sides of the top of the rotating disc in the lateral direction of the winding drum. The pair of vertical supports is coupled at the top of the body and couples both ends of the guide bars to fix the position of the guide bars. The guide body reciprocates in the lateral direction of the winding drum. The guide roll is installed inside the guide body and supplies a wire to the winding drum.
Patent KR-20130008330-A (KR)
Title: Cap assembly and secondary battery having the same
Inventor: OH KYUNG SU
IPC: H01M2/12
Filed: 2011-07-12
Abstract: PURPOSE: A cap assembly for secondary batteries and a secondary battery adopting the same are provided to prevent gas leakage or electrolyte leakage. CONSTITUTION: A cap assembly for secondary batteries(120) comprises a top cap(121) which is hermetically sealed at the opening of a battery case(110) and a safety vent(122) positioned at the lower part of the top cap. The safety vent comprises a bending part(124) which covers the edge of the top cap. The bending part is formed by bending notch parts(122a,122b) prepared in the safety vent. A secondary battery comprises an electrode assembly in which anode, a separator and cathode are laminated, a battery case, and a cap assembly.
Patent KR-20130008917-A (KR)
Inventor: KIM HAK RIN
IPC: G02F1/1335
Filed: 2011-07-13
Abstract: PURPOSE: A display device using a vertical-field-driven polymer-stabilized blue phase liquid crystal is provided to implement high brightness and low power consumption. CONSTITUTION: Two substrates(300a,300b) are formed. Light refraction units(200a,200b) are formed in the surface of one substrate. One light refraction unit(200a) sends refracted light to blue phase liquid crystal(500). The other light refraction unit(200b) perpendicularly sends the light passing through the blue phase liquid crystal to the substrate(300b) with the refraction. The blue phase liquid crystal is formed between two electrodes.
Patent KR-20130009168-A (KR)
Title: Method of preparing nuruk and fermented alcohol using the same by inoculating aspergillus oryzae into naked barley
Inventor: AHN BYUNG HAK
IPC: C12N1/14
Filed: 2011-07-14
Abstract: PURPOSE: A method for preparing nuruk by inoculating Aspergillus oryzae and a method for making fermented wine using the nuruk are provided to ensure high saccharigenic power. CONSTITUTION: A method for preparing nurukk comprises a step of inoculating Aspergillus oryzae(deposit number KCTC 11925BP) into naked barley. The strain is cultured in a solid medium containing PDA(potato dextrose agar) and wheat bran or in a liquid medium containing wheat bran. The strain is cultured in a medium with a moisture content of 20-30. Fermented wine is prepared using nuruk.
Patent KR-20130010229-A (KR)
Title: Non-oriented electrical steel sheet with low core-loss and high strength and method for manufacturing the same
Inventor: KIM JAE SONG
IPC: C21D8/12
Filed: 2011-07-18
Abstract: PURPOSE: A non-oriented electrical steel sheet with low core loss and high strength and a manufacturing method thereof are provided to improve crystallization in the cross section of a cold-rolled steel sheet by restricting impurities forming fine carbonitrides, thereby enhancing magnetic properties of the non-oriented electrical steel sheet with low core loss and high strength in case of partly heat-treated as needs of a customer. CONSTITUTION: A manufacturing method of a non-oriented electrical steel sheet with low core loss and high strength comprises a step of hot-rolling and cold- rolling of a slab, and a step of final annealing the slab to obtain 1-50% of area fraction of an un-recrystallized structure at the cross section of a steel sheet. The slab comprises C of 0.005 wt.% or less, Si of 4.0 wt.% or less, P of 0.1 wt.% or less, S of 0.03 wt.% or less, Mn of 0.1-2.0 wt.%, Al of 0.3-2.0 wt.%, N of 0.003 wt.% or less, Ti of 0.005 wt.% or less, and Fe and inevitable impurities of the remaining amount. The final annealing is performed in a temperature range ensuring that the variations of yield strength are 3.0MPa or less. The average size of recrystallized grain after finally annealing is controlled to be less than 10micrometers. The elongation ratio of the steel sheet by performing final annealing is controlled to be more than 20%, and the yield strength is controlled to be more than 500MPa.
Patent KR-20130011068-A (KR)
Inventor: KIM MYUNG SUN
IPC: A23K1/16
Filed: 2011-07-20
Abstract: 본 발명은 흑홍삼이 함유된 사료첨가제에 관한 것으로, 구체적으로는 흑홍삼 또는 그의 부산물 25 ~ 39 중량%, 흑마늘 또는 그의 부산물 60 ~ 70 중량% 및 옥돌분말 1 ~ 5 중량%로 이루어지는 흑홍삼이 함유된 사료첨가제를 제공함으로써, 흑홍삼에 다량 함유된 사포닌 성분을 가축이 섭취하여 그 면역력을 증진시킬 수 있도록 하며, 상기 사료첨가제에 함유되는 흑홍삼의 제조 시, 증숙 또는 구증구포가 아닌 참숯ㆍ황토 발효 숙성실에서 숙성처리하여 제조된 흑홍삼 또는 그의 부산물을 사용함으로써, 참숯 및 황토에서 발산되는 원적외선에 의해 인삼 조직의 내부까지 열이 전달되어 발효, 숙성되며, 이로 인해 Rg1, Rb1, Rb2, Rc, Rd, Re, Rg2, Rg3, Rh1, Rh2, Rk1, Rg5 등의 사포닌 성분이 극대화될 뿐만 아니라 상기 사료첨가제에 흑마늘 또는 그의 부산물을 더 첨가함으로써, 흑마늘에 함유되어 있는 항산화 물질인 S-아릴시스테인과 폴리페놀을 가축이 섭취할 수 있어 각종 질병을 예방할 수 있도록 하고 상기 사료첨가제에 옥돌분말을 더 첨가함으로써, 옥돌분말이 가지는 미네랄 성분을 가축이 섭취하게 되어 가축의 신진대사가 활성화되고 성장 및 발육이 촉진되며, 옥돌분말이 가지는 자기발열 기능에 의해 가축의 체내에 축적되어 있던 유해 물질이 체외로 배출되어 양질의 가축을 사육할 수 있도록 하는 흑홍삼이 함유된 사료첨가제에 관한 것이다.
Patent KR-20120022564-A (KR)
Title: Reducing shoot-through in a switching voltage regulator
Inventor: NOEL B DEQUINA
IPC: G05F1/565
Filed: 2011-07-21
Abstract: PURPOSE: A reducing shoot-through in a switching voltage regulator is provided to prevent shoot-through by dynamically controlling the duration of a dead time. CONSTITUTION: A programmable dead time circuit(34) is operated to implement the set duration time of a data time. An adaptive dead time circuit(33) dynamically controls the duration time of the dead time based on voltage in the phase node in an output stage. A selector is coupled with the programmable dead time circuit and the adaptive dead time circuit. A gate driver drives the output stage of a voltage regulator.
Patent KR-20130012867-A (KR)
Title: Buoyant unit and anti sloshing apparatus having the same
Inventor: SUH YONG SUK
IPC: F17C13/00
Filed: 2011-07-26
Abstract: PURPOSE: A buoyancy unit and an anti-sloshing device with the same are provided to effectively prevent the sloshing of liquid cargo and damage to the inner wall of a liquid cargo storage tank in a ship by inserting fastening members for connecting buoyancy units to each other into the grooves of the buoyancy units. CONSTITUTION: A buoyancy unit comprises a buoyancy block(110) and connection belts(120). The connection belts are installed along belt grooves, and have connection rings in both ends. The belt grooves are formed at both sides of the buoyancy block with a cross shape.
Patent KR-20130015816-A (KR)
Title: Automatic urinal
Inventor: KIM JONG UOOK
IPC: G01V8/12
Filed: 2011-08-05
Abstract: PURPOSE: An automatic flush type urinal with an access induction function is provided to sense an access of a user by a sensor unit, to visually indicate an approaching sentence for inducing in display, and to induce the user of the distant distance to approach a urinal. CONSTITUTION: An automatic flush type urinal with an access induction function comprises a control box which supplies and blocks internal washing water of a water pipe into a urinal. The control box comprises a control unit(10), a sensor unit(20), a LCD(30), a LED(40), a speaker(50), and a magnetic valve(60). The control unit forwards each control signal according to the program which is stored inside. The sensor unit senses an access of a user. The LCD displays the information according to the control signal of the control unit. The LED flickers according to the control signal of the control unit. The speaker outputs voice according to the control signal of the control unit. The magnetic valve is connected to the water pipe according to the control signal of the control unit and opens and closes a supply of the tap water. [Reference numerals] (10) Control unit; (20) Sensor unit; (50) Speaker; (60) Magnetic valve; (70) Power unit
Patent KR-20130016672-A (KR)
Title: Monitoring camera
Inventor: CHOI YOUN SIK
IPC: H04N7/18
Filed: 2011-08-08
Abstract: PURPOSE: A monitoring camera capable of rotating a lens unit in the pan direction is provided to rotate a lens unit plate or a cover dome without disassembling the monitoring camera. CONSTITUTION: A lens unit plate(120) is rotatably combined to a base plate(110) in a pan direction. An adjusting lever(130) is rotatably arranged between the base plate and the lens unit plate. The adjusting lever includes a first gear. A lens unit(140) is mounted on the lens unit plate. The lens unit is rotated in a tilt direction according to the rotation of a second gear which is selectively able to be engaged with the first gear.
Patent KR-20110099079-A (KR)
Inventor: TOMIYASU SHIZUO
IPC: C23C16/18
Filed: 2011-08-12
Abstract: 본 발명은 고체 유기 금속 화합물을, 장기간 일정한 농도로 안정적으로 MOCVD 장치 등의 기상(氣相) 에피택시얼(epitaxial) 성장용 장치에 공급 가능하게 하는 고체 유기 금속 화합물용 충전 용기에의 고체 유기 금속 화합물의 충전 방법을 제공하는 것을 목적으로 한다. 
본 발명은 고체 유기 금속 화합물을 고체 유기 금속 화합물용 충전 용기에 충전하는 방법에 있어서, 고체 유기 금속 화합물이 입자 직경 8㎜ 이하의 입자이고, 또한 입자 직경 2.5∼6㎜의 입자를 고체 유기 금속 화합물중에 필수적으로 포함하도록 하는 것을 특징으로 하는 고체 유기 금속 화합물용 충전 용기에의 고체 유기 금속 화합물의 충전 방법에 관한 것이다.
Patent KR-20130019832-A (KR)
Title: A hinge bolt assembly structure of exterior glass
Inventor: NAM HEE JAE
IPC: F16B37/02
Filed: 2011-08-18
Abstract: PURPOSE: An exterior glass bolt connection structure is provided to maintain a stable connection state of a bolt by forming a penetration hole for bolt connection into a tapered-shape and to be able to connect with a thin plate glass with thickness less than 10 mm without damage such as a crack. CONSTITUTION: An exterior glass bolt connection structure includes a single layer glass(10), a bolt shaft(20), a sealing ring(30), a pressurization flange, a compression ring, a connection nut, a flat washer and a spring washer. The single layer glass is formed to be a tapered shape having an inner diameter becoming greater to one side and has a penetration hole(11') in which an end of a bolt is hung. The bolt shaft has a screw unit(22) for a screw connection and a joint unit(21) having one end in which the penetration hole is connected with in the outer wall. The sealing ring is inserted to a form covering the connection unit for sealing. The pressurization flange is connected with the screw unit of the bolt shaft and pressurizes the single layer glass. The compression ring is inserted into the bolt shaft and is compressed between the pressurization flange and the single layer glass. The connection nut is connected to finish the other end of the bolt shaft.
Patent KR-20130020457-A (KR)
Title: Automatic cotter assembly system for the internal engine
Inventor: LIM BYUNG HUN
IPC: B25B27/24
Filed: 2011-08-19
Abstract: PURPOSE: An automatic cotter assembly device for the valve assembly system of the internal combustion engine is provided to effectively distribute the reaction force which is generated when indenting the cotter of the four-axis robot of light weight, thereby fundamentally block the malfunction by the damage of the assembly actuator or the variation while the consecutive operation. CONSTITUTION: An automatic cotter assembly device for the valve assembly system of the internal combustion engine comprises a placing unit, an angle adjusting unit(B), a servo press reaction force adjusting unit(C), and an assembly actuator(D). The placing unit comprises a confirmation sensor unit for confirming the settlement, a position sensor unit measuring the exact position, and the base plate(11) in which the fixing part for fixing the upper side of the engine is installed. An angle adjusting unit installs a rotary shaft which penetrates the lower part of the base plate of the placing unit, a pinion portion(22) connected to one end of the rotary shaft, an angle conversion actuator giving the rotator power to the pinion portion, and a friction reducing unit in the opposite side of the pinion portion. The servo press reaction force adjusting unit is arranged to the upper side of the angle adjusting unit, thereby guides input and output of the assembly actuator and at the same time, reduces the repulsion pressure about the assembly actuator generated when assembling the cotter. The assembly actuator is comprised of three rotary shaft arranged in the predetermined angle to the placing unit and one rising and falling shaft. Accordingly, by a horizontal and a vertical operation after the grip which is the goal of the supply unit of the cotter, it approaches to the upper part of the valve spring retainer of the goal engine and press the cotter to the valve consecutively.
Patent KR-20130026671-A (KR)
Title: 결정화 방법 및 이를 이용한 표시 장치의 제조 방법
Inventor: SHIN MI HEE
IPC: H01L21/324
Filed: 2011-09-06
Abstract: 본 발명은 결정화 효율과 소자 이동도를 향상시킬 수 있는 결정화 방법 및 이를 이용한 표시 장치의 제조 방법에 관한 것으로, 본 발명의 결정화 방법은 기판 상에 비정질 실리콘 박막을 형성하고, 상기 비정질 실리콘 박막 표면을 N 2 O 플라즈마 처리하는 단계; 상기 비정질 실리콘 박막 상에 열전달층을 형성하는 단계; 상기 열전달층 상에 레이저 결정화 장치를 정렬하고, IR 다이오드 레이저를 조사하여 비정질 실리콘 박막을 결정화하여 다결정 실리콘 박막을 형성하는 단계; 및 상기 열전달층을 제거하는 단계를 포함한다.
Patent KR-20130031476-A (KR)
Title: Apparatus for defect detection of rod shaped body
Inventor: LEE CHUNG KI
IPC: G01B11/24
Filed: 2011-09-21
Abstract: PURPOSE: A device for the defect detection of a rod shaped body is provided to reduce time and effort for measurement by simply measuring straightness, roundness, or surface defects. CONSTITUTION: A device for the defect detection of a rod shaped body comprises a housing(100), a camera(30), laser scanners(40a,40b), and a motor(50). The housing forms a through-hole(20) through which a rod shaped body(10) passes in the rotary shaft of both sides. The camera is mounted inside the housing. The laser scanner is fixed inside the housing. The motor rotates the housing.
Patent KR-20130032585-A (KR)
Title: Buck-boost circuit for high efficiency
Inventor: LEE JI KWANG
IPC: H02M3/155
Filed: 2011-09-23
Abstract: PURPOSE: A high effective buck-boost circuit is provided to improve efficiency. CONSTITUTION: A buck-boost circuit includes input side circuits(Cin,Lin,Q1,Q2) and output side circuits(Cout,D,Lout,Q3,Q4). On or off of Switch devices(Q1,Q2,Q3,Q4) corresponding to a semiconductor transistor is controlled by a control unit for MPPT(Maximum Power Point Tracking). A Q2 is turned off in a boost mode. A Q1 is turned on in the boost mode. A Q3 and a Q4 are alternately turned off according to a PWM(Pulse Width Modulation) switching signal and output direct voltages of the boost mode through a load(Cout,D). The Q3 is turned off in a buck mode. The Q4 is turned on in the buck mode. The Q1 and the Q2 are alternately turned off according to the PWM switching signal and output the direct voltages of the buck mode through the load.