baber/WOPTO huggingface dataset:
Patent KR-20120139980-A (KR)
Title: Bearing assembly and motor including the same
Inventor: CHEONG SHIN YOUNG
IPC: G11B19/20
Filed: 2011-06-20
Abstract: PURPOSE: A bearing assembly and a motor including the same are provided to improve the rigidity and the damping effect of the motor by using oil and to minimize power consumption. CONSTITUTION: A shaft(110) includes a first magnet(112). A sleeve(120) supports the shaft. The sleeve includes a second magnet(122). A magnetic bearing includes the first magnet and the second magnet. The magnetic bearing makes the shaft not touch the sleeve although the shaft and a hub stop or rotate.
Patent KR-20130008754-A (KR)
Title: Organic light emitting display device and method for fabricating the same
Inventor: JO JUNG SIK
IPC: H05B33/10
Filed: 2011-07-13
Abstract: PURPOSE: An organic light emitting display device and a manufacturing method thereof are provided to form Ag nanowires having a low resistance and to reduce the resistance of a first and a second electrode. CONSTITUTION: A first electrode(510) is formed on a substrate. A first nanowire structure(510a) is formed on the first electrode. An organic light-emitting layer(520) includes the first nanowire structure. A second nanowire structure is coated on the organic light-emitting layer. A second electrode is formed on the organic light-emitting layer.
Patent KR-20130009448-A (KR)
Title: Method for fabricating nano-structure using alignment of block copolymer
Inventor: CHOI DAE GUEN
IPC: B82B1/00
Filed: 2011-07-15
Abstract: PURPOSE: A manufacturing method of nanostructure using block copolymer queue is provided to manufacture nanostructures by a single process. CONSTITUTION: A manufacturing method of nanostructure using block copolymer queue comprises the following steps: laminating a reactive layer(120) on a substrate(110); forming a plurality of convex portions(131) on the reactive layer to be separated from each other; forming a free pattern(140) by etching and redeposition; removing the convex portions; removing the reactive layer remained on a substrate between the neighboring free patterns; and arranging block copolymer pattern(150) between the neighboring free patterns.
Patent KR-20130017224-A (KR)
Title: Eps motor
Inventor: WOO SHUNG HUN
IPC: B62D5/04
Filed: 2011-08-10
Abstract: PURPOSE: An EPS(Electronic Power Steering System) motor is provided to offer a minimized EPS motor by lowering the height of a motor as much as the height of a bus bar by replacing the bus bar with a power layer of a printed circuit board. CONSTITUTION: A rotor is rotatably arranged on the center of a stator. A sensing magnet module is disposed on the upper side of the rotor and senses the position of the rotor. A magnetic cell(150) is disposed facing the sensing magnet module for detecting magnetic force of the sensing magnet module. A multilayer printed circuit board(200) comprises a sensor layer(210) on which the magnetic cell is mounted, and a power layer. The power layer comprises a first power layer(221), a second power layer(222), and a third power layer(223).
Patent KR-20130017430-A (KR)
Title: Apparatus for detecting water-surface mines and method thereof
Inventor: YOON KWAN SEOB
IPC: G01S15/74
Filed: 2011-08-10
Abstract: PURPOSE: A device for detecting a surface mine and a method thereof are provided to accurately detect the surface mine. CONSTITUTION: A device for detecting a surface mine includes a radar system(110), a sonar device(120), a comparing unit(140), and a determining unit(150). The radar device obtains first target information about a surface target. The sonar device obtains second target information about an underwater target. The comparing unit compares whether the first and the second information are received at the same position. The determining unit determines the target as the surface mine according to the compared result. [Reference numerals] (110) Radar system; (120) Sonar device; (130) Collecting unit; (140) Comparing unit; (150) Determining unit; (160) Output unit
Patent KR-20130017536-A (KR)
Title: Catalysts with inverse concentration gradient of catalytic element and method for preparing the same
Inventor: MIN YO SEP
IPC: B01J37/02
Filed: 2011-08-11
Abstract: PURPOSE: A catalyst with an inverse concentration gradient of a catalytic metal element and a making method thereof are provided to make a catalyst capable of having high concentration of a catalytic active metal in the center portion of a carrier and low concentration in the outer surface portion. CONSTITUTION: A making method of catalyst with an inverse concentration gradient of a catalytic metal element comprises a step of exchanging OH functional groups existing on the outer surface of a porous carrier with alkyl groups which are low reactive to precursors of an active metal; a step of supplying precursors of an active metal to the porous carrier having alkyl groups on the surface for chemisorptions; a step of purging unadsorbed precursors or by-products with inert gas; a step of exhausting the inert gas and then supplying reactive gas for an atomic layer deposition of the adsorbed precursors and the reactive gas; and a step of additional purging with inert gas. In the carrier obtained though above steps including ALD(Atomic Layer Deposition) process, the concentration of active metal is high in the center portion of the carrier, and low in the outer surface portion.
Patent KR-20130017920-A (KR)
Title: Pole rod assembly for battery using push nut
Inventor: SONG RI GYU
IPC: H01M50/528
Filed: 2011-08-12
Abstract: PURPOSE: A pole rod assembly for battery is provided to prevent the degradation of a charging and discharging efficiency and to reduce contact resistance between an electric wire terminal and a pole rod. CONSTITUTION: A pole rod assembly for battery using a push nut comprises a pole(20) which is protruded from the upper side of the battery case(10); an electric wire terminal(31) which is formed at the end of an electric wire, formed of a metallic conductor, and is connected to the pole; a fixing unit(51) which couples the electric wire terminal to the pole; and a push nut(40) fixing the pole onto the upper side of the battery case. The upper side of the pole is coupled to the fixing unit, fixed by the push nut, and is fixed to the upper side of the battery case.
Patent KR-20130022012-A (KR)
Title: 손톱, 발톱 염색제
Inventor: LEE SU YEON
IPC: A61K8/97
Filed: 2011-08-23
Abstract: 염색등의 기술을 손톱 발톱에 이용하는 방법으로서 PPD등의 발색제에 천연염색제등의 성분으로 손톱에 염색을 하여 색상을 오래가게 하고 미적인 기능을 주는 손톱염색제로서 PPD등의 발색제에 천연 염색제인 치자황, 쪽 인디고, 연지충, 헤나, 황토등으로 염색제를 만드는 기술.
Patent KR-20130023470-A (KR)
Title: Bowl make-up water supply adjustable toilet fixture of the make-up water supply hose
Inventor: SONG TAE GWANG
IPC: E03D1/12
Filed: 2011-08-29
Abstract: PURPOSE: A bowl make-up water supply adjustable toilet fixture of a make-up water supply hose is provided to save washing water by adjusting the opening area of a combining rib in order to adjust the supplied amount of make-up water. CONSTITUTION: A bowl make-up water supply adjustable toilet fixture(100) comprises a fixing unit(110), a supply amount adjusting unit(120), and a sealing member. The fixing unit comprises a fixing body, a combining rib(112), a discharge pipe(113), a combining piece(114), and a pressurization member(115). The fixing unit smoothly supplies make-up water by vertically fixing a supply hose to an overflow pipe. The supply amount adjusting unit comprises a supply amount adjusting member(121) an elastic piece(122), a piece combining groove(123), and a rotation prevention projection. The supply amount adjusting unit adjusts the supplied amount of washing water from a bowl unit by adjusting the opening area of the combining rib by being attached to the fixing unit. The sealing member is mounted between the fixing unit and supply amount adjusting unit. The sealing member prevents the water leakage of the washing water supplied to a make-up water supply hose.
Patent KR-20130023888-A (KR)
Title: Method for predicting molten steel temperature change of blast furnace
Inventor: KIM TAE MIN
IPC: C21B7/24
Filed: 2011-08-30
Abstract: PURPOSE: A method for predicting the temperature variation of molten steel in a blast furnace is provided to accurately determine how the temperature of the molten steel goes according to the quality variation of cokes. CONSTITUTION: A method for predicting the temperature variation of molten steel in a blast furnace is as follows; a step for taking a charged material sample of a winnowing fan in the blast furnace; a step for calculating the diameter variation of cokes in the winnowing fan by comparing the diameter of the cokes contained in the charged material sample and the diameter of the cokes before being charged into the blast furnace; and a step for producing the heat estimated index of the blast furnace by producing a relation between the diameter variation of the cokes and the cold strength of the cokes and a relation between the diameter of the cokes and the hot strength of the cokes. [Reference numerals] (AA) Estimated index of coke furnace heat (-); (BB) Molten steel temperature(°C); (CC) February; (DD) March; (EE) April; (FF) May; (GG) June; (HH) July; (II) (month)
Patent KR-20130024447-A (KR)
Title: Shopping cart
Inventor: UM SANG OOK
IPC: B62B3/02
Filed: 2011-08-31
Abstract: PURPOSE: A shopping cart is provided to prevent damage to a backrest member by installing a stopper part in the backrest member. CONSTITUTION: A shipping cart comprises a moving part(20), a basket part(10), a handle part(30), and a backrest member(15). The moving part is made of a steel material. The basket part is moved by the moving part; is formed of a plastic material; and receives goods while shopping. The handle part presses the basket part. The backrest member is installed in the basket part and is turned to be folded or unfolded. A stopper is installed in the shopping cart to restrict the rotational radius of the backrest member.
Patent KR-20130027782-A (KR)
Title: Dielectric composition, fabricating method thereof and multi-layer ceramic electronic parts fabricated by using the same
Inventor: PARK KUM JIN
IPC: H01B3/10
Filed: 2011-09-08
Abstract: PURPOSE: A dielectric composition is provided to have an excellent reliability, dielectric property and electrical property by forming a doped layer on the surface in synthesis of perovskite powder using the hydrothermal synthesis method. CONSTITUTION: A dielectric composition comprises a ceramic body including a dielectric layer including peovskite powder(1) with a doped layer(2), on the surface, doped with rare earth resources and at least one material selected from the group consisting of alkaline-earth resources and boron group series; and an internal electrode layer arranged to place the dielectric layer in the interval and to face each other. The dielectric layer includes multiple dielectric grains with a doped layer, on the surface, doped with rare earth resources and at least one material selected from the group consisting of alkaline-earth resources and boron group series.
Patent KR-20130028424-A (KR)
Title: Carrier for motor vehicle
Inventor: PARK SUNG WOOK
IPC: B62D25/08
Filed: 2011-09-09
Abstract: PURPOSE: A carrier for a vehicle is provided to minimize damage to a cooling module and an intercooler by applying an antislip structure of the cooling module and the intercooler by an isolator during collision of a vehicle. CONSTITUTION: A carrier(200) for a vehicle comprises upper mountings(210), isolators(400), and an intercooler box(300). The upper mountings are formed on the top of the carrier to fix a first coupling part. A second coupling part is fixed above the isolators. A third coupling part is fixed under the isolators. The intercooler box is installed to insert and fix the intercooler under a mounting space(200a). The isolators are installed on the top of the intercooler box. The intercooler box comprises lower mountings(500) where a fourth coupling part is fixed.
Patent KR-20130029648-A (KR)
Title: Pencil case transforming its shape
Inventor: LEE SUNG WON
IPC: A45C11/34
Filed: 2011-09-15
Abstract: PURPOSE: A transforming pencil case is provided to be used as a pencil case and a pencil vase. CONSTITUTION: A transforming pencil comprises: a first case(100) which is extended in a horizontal direction and has a first opening at a right side; a second case(200) which is extended in a horizontal direction and has a second opening at left side; and a hinge part(150) for coupling the lower sides of the first opening and the second opening.
Patent KR-20130030687-A (KR)
Title: 스크린도어 안전장치
Inventor: LEE KWON SUK
IPC: B61B1/02
Filed: 2011-09-19
Abstract: 본 발명은 스크린도어의 안전장치에 관한 것으로, 이러한 본 발명은 승강장 연단에 일정무게(예; 8kg 전후)를 감지하는 센서를 구성함은 물론 그 위에 미끄럼 방지용 고무패드를 구성한 것이며, 이에따라 스크린도어와 전동차 사이에 이용객 또는 물체가 존재하는지를 이물질(예; 낙엽, 작은 오물 등)이나 눈 또는 빗물과 같은 장애요소에 관계없이 정확하게 검지할 수 있도록 하고, 이를 통해 이용객이나 물체가 검지될 경우에는 스크린도어가 자동으로 열리게 하면서 전동차의 출발이 이루어지지 않도록 하여 스크린도어와 전동차의 사이에 이용객이나 물체가 끼이는 사고를 미연에 방지하는 한편, 승강장 연단에서 승객의 미끄림 사고를 예방할 수 있도록 하면서 스크린도어 설치시 연단측의 바닥에 돌을 시공하는 공사를 없애 공사비용을 절감할 수 있도록 한 것이다.
Patent KR-20130035488-A (KR)
Title: High power control apparatus for light bulb with fine tuning high power factor able to adjust brightness
Inventor: PARK JAE DUK
IPC: H05B37/02
Filed: 2011-09-30
Abstract: PURPOSE: A lighting high power factor high power bulb power control device for micro adjustment is provided to implement a high power factor by preventing an influence on a phase angle of commercial power by composing most of a power circuit with resistors. CONSTITUTION: An AC filter unit(1) protects a circuit from a surge current or instantaneous overvoltage applied from power for supplying currents to a bulb. A power adjusting unit(2) is composed of a resistor adjusting and falling a voltage for an AC current inputted from the AC filter unit and a plurality of entity voltage adjusting units(2-1, 2-2, 2-n) composed of resistors bypassing the AC current. An AC/DC converting unit(3) is composed of a plurality of entity AC/DC converting units(3-1, 3-2, 3-n) inputting the AC current applied to each entity voltage adjusting unit by being connected with a wire of input power. A current adjusting unit(4) is composed of entity current adjusting units(4-1, 4-2, 4-n) limiting DC currents applied from the entity AC/DC converting units.
Patent KR-20130036986-A (KR)
Title: Directional antenna control apparatus and data transmission method using the directional antenna, and recording medium storing program for executing method of the same in computer
Inventor: PACK SANG HEON
IPC: H04B7/04
Filed: 2011-10-05
Abstract: PURPOSE: A directivity antenna control device, a data transmission method, and a recording medium are provided to transmit data to each node according to set transmission speed by setting the transmission speed which is suitable for each node. CONSTITUTION: When initial data is transmitted to each sector in which a node is located, a transmission speed setting unit sets the highest first transmission speed supported by a directivity antenna(S210). When there is a sector where the node is located, the transmission speed setting unit sets second transmission speed which is slower than the first transmission speed in the sector(S220,S230). [Reference numerals] (AA) Start; (BB,DD,FF) Yes; (CC,EE,GG) No; (HH) End; (S200) Checking a node in a sector and location information of the node which needs data reception; (S210) Setting the highest first transmission speed among transmission supported by a directivity antenna when initial data is transmitted to the sector in which the node is located; (S220) Does the sector exist with the node which does not receive data while transmitting the data in the first transmission speed?; (S230) Setting a second transmission speed lower than the first transmission speed for the sector; (S240) First whole transmission time by the second transmission speed < Limited delay time ?; (S250) Setting a fourth transmission speed higher than the second transmission speed; (S260) Determining the predetermined transmission speed as a data transmission speed and transmitting the data; (S280) Does the sector exist with the node which does not receive the data while transmitting the data in the second transmission speed; (S290) Setting a third transmission speed lower than the second transmission speed for the sector;
Patent KR-20130039234-A (KR)
Title: Control method for retaining stationary state of vehicle on slope way using automatic transmission
Inventor: CHO SONG PYO
IPC: F16H59/56
Filed: 2011-10-11
Abstract: PURPOSE: A slope stopped condition maintaining control method using an automatic transmission is provided to stop the rotation of a driving shaft by setting the rotation number of a turbine of the automatic transmission to zero through fluid controlling a brake and a clutch on a slope. CONSTITUTION: It is determined whether a vehicle is stopped on a slope(S10,S20). The fluid pressure of the brake and the clutch of an automatic transmission is controlled. The turbine rotation number of the automatic transmission is set to zero(S30). Whether the vehicle starts on the slope is determined(S40,S50). The fluid pressure of the brake and the clutch of an automatic transmission is controlled. The turbine rotation number of the automatic transmission set to normal(S60). [Reference numerals] (AA) Start; (BB,DD,GG,II) No; (CC,EE,FF,HH) Yes; (JJ) End; (S10) Transmission lever position = D range and vehicle speed = 0(zero) and accelerator opening rate <= value 1 and increase speed >= value 2 and brake on; (S30) Maintaining a slope stopped state; (S40) Transmission lever position ≠ D range or accelerator opening rate > value 4 or increase speed < value 5; (S60) Releasing the slope stopped state;
Patent KR-20110127098-A (KR)
Title: The chamber for an electrolyte, the apparatus for progress of oxidation using the same, method therewith and recording medium thereof
Inventor: MOON HYUN DEOK
IPC: C25D17/02
Filed: 2011-10-12
Abstract: PURPOSE: An oxidization film formation method and a recording medium using a surface oxidation processing apparatus using the electrolyte chamber are provided to form a good oxide film by freely replacing the electrolyte equipping an electrolyte inlet and an electrolyte outlet in a body. CONSTITUTION: An oxidization film formation method comprises the following steps. In order to drive the surface oxidation processing apparatus using the electrolyte chamber, the control parameter is inputted through the input unit of the unit controller(S100). A plurality of covers and the body in which a processing unit is included are united and a plurality of electrolyte chambers is assembled. In order to insert a chamber terminal into the support rail of a respective transfer unit and is assembled with a plurality of electrolyte chambers(S200). The electrolyte chamber is transferred to the transfer unit and the fat attached to the processing unit surface is eliminated(S300). The electrolyte chamber is transferred to the transfer unit and the processing unit surface from which fat is removed is washed(S400).
Patent KR-20130040353-A (KR)
Title: Apparatus for preventing inflow of precipitation for turbo blower or turbo compressor
Inventor: SEO JA WON
IPC: F24F13/20
Filed: 2011-10-14
Abstract: PURPOSE: A rainwater inflow preventing device for a turbo blower or a turbo compressor is provided to collect rainwater with a rainwater collecting unit of an air flow passage forming plate, to form a vortex with the collected rainwater, to make the rainwater flow to a vertical direction, and to discharge the rainwater to a gap between a backflow prevention horizontal members, thereby efficiently preventing the inflow of the rainwater. CONSTITUTION: A rainwater inflow preventing device for a turbo blower or a turbo compressor comprises a body unit, a plurality of air flow passage forming plates(80), a flow passage(S), and a discharge hole. The body unit includes an opening, and external air flows into the body unit through the opening as negative pressure is generated inside the body unit. The air flow passage forming plates are separately installed at a position, where the air flows by the negative pressure, inside the body unit. The air flow passage forming plate includes a guide unit, a connection unit, and a rainwater collecting unit.
Patent KR-20130045462-A (KR)
Title: Water catcher device of ship's moonpool
Inventor: PARK JONG SEONG
IPC: B63B1/36
Filed: 2011-10-26
Abstract: PURPOSE: A wave catcher device for a moonpool of a ship is provided to prevent the overflow of seawater onto a deck by preventing the increase of the water level of the moonpool. CONSTITUTION: A wave catcher device for a moonpool of a ship comprises flaps(110), blades(120), and driving units(130). The flaps have opening parts and are vertically installed in the inner walls of a stem part and a stern part of the moonpool. The blades are rotationally coupled to the flaps to open or close the opening parts of the flaps. The driving units rotate the blades.
Patent KR-20130045661-A (KR)
Title: Cooler for electrical and electronic equipment
Inventor: JOO WON TACK
IPC: H05K5/02
Filed: 2011-10-26
Abstract: PURPOSE: A cooling apparatus for electric and electronic equipment is provided to improve cooling performance by having a plurality of heat dissipation pins in each path of a heat dissipation plate structure. CONSTITUTION: A cooling apparatus(100) includes a housing(110), an internal air blowing fan(120), an external air blowing fan and a heat exchanger(140). The heat exchanger is arranged and forms a plurality of first paths and a plurality of second paths arranged in the arrangement direction. The external air blowing fan generates air flow through the first paths. The internal air blowing fan generates air flow through the second paths. The housing accommodates the heat exchanger, the external air blowing fan and the internal air blowing fan in the housing. The heat dissipation plate structure includes a unit plate member connected along the arrangement direction, forms the first path in the unit plate member and forms the second path in between two adjacent unit plate members. [Reference numerals] (AA) Outside; (BB) Inside
Patent KR-20120048481-A (KR)
Title: Method of forming acoustic resonator using intervening seed layer
Inventor: GRANNEN KEVIN J
IPC: H03H3/02
Filed: 2011-10-26
Abstract: PURPOSE: A method of forming an acoustic resonator, a method for forming acoustic transducer, and a method for forming a FBAR(Film Bulk Acoustic Resonator) apparatus are provided to maximize the coupling coefficient of transducer devices by generating improved crystalline structure orientation. CONSTITUTION: An acoustic resonator includes a first seed layer(231) and a first electrode layer(232) formed on the first seed layer. The acoustic resonator includes a second seed layer(233) formed on the first electrode layer and a piezoelectric layer(234) formed on the second seed layer. The second seed layer is interposed between the first electrode layer and the piezoelectric layer. A second electrode layer(235) is formed on the piezoelectric layer to form an acoustic resonator(230). An arrow in the piezoelectric layer comes under an axial direction of crystallization from a piezoelectric material.