baber/WOPTO huggingface dataset:
Patent KR-20130012574-A (KR)
Title: Chemically amplified positive resist composition and patterning process
Inventor: YASUDA HIROYUKI
IPC: G03F7/039
Filed: 2012-07-25
Abstract: PURPOSE: A chemically amplified positive type resist material is provided to prevent the deterioration of resist patterns such as an under cut, to reduce development time, and to obtain high sensitivity, high resolution, and formal verticality. CONSTITUTION: A chemically amplified positive type resist material comprises an organic solvent, a base resin, a photoacid generator, and a benzotriazoles compound indicated in chemical formula 1 or 2. The base resin contains: a polymer material having a repeating unit which represented by chemical formula 4 and has a weight average molecular weight of 1,000-500,000; and a polyvinylether copolymer material having a repeating unit which is represented by chemical formula 5 and has a weight average molecular weight of 10,000-500,000.
Patent KR-20130019344-A (KR)
Title: Electric machine module conductor system
Inventor: RANDOLPH DANIEL
IPC: H02K3/34
Filed: 2012-07-27
Abstract: PURPOSE: An electric machine module conductor system is provided to improve the insulation of a stator by preventing a short circuit and a ground event between a conductor and the stator through comprising an insulating part. CONSTITUTION: A housing(12) partly forms an instrument cavity. An electric machine(20) is partly formed in the instrument cavity. The electric machine is partly surrounded by the housing. An insulating member is arranged on a part of multiple conductors. The insulating member comprises a first element and a second element.
Patent KR-20140020122-A (KR)
Title: Portable electronic apparatus
Inventor: HAN JAE UK
IPC: G06F1/16
Filed: 2012-08-08
Abstract: A portable electronic apparatus according to an embodiment of the present invention includes a main body having a top surface on which a keypad is exposed and a bottom surface disposed opposite to the top surface, a display unit disposed to be hinge-connected to the main body to rotate 360 degrees, and having a front surface to display images and a rear surface disposed opposite to the front surface, and a position fixing unit to fix the main body and the display unit at a first position where the top surface of the main body and the front surface of the display unit are in contact with each other and at a second position where the bottom surface of the main body and the rear surface of the display unit are in contact with each other by using a magnetic force.
Patent KR-20130069329-A (KR)
Title: Wireless power transmitter, wireless power receiver and method for controlling each thereof
Inventor: LEE KYUNG WOO
IPC: H02J17/00
Filed: 2012-08-16
Abstract: PURPOSE: A wireless power transmitter and a control method thereof are provided to offer a standard of an overall operation of the wireless power transmitter and a wireless power receiver such as configuration and processes for controlling the detection of the receiver with the transmitter and controlling a phased applied voltage. CONSTITUTION: A control method of a wireless power transmitter(100) includes the following steps: a step of detecting the placement of a wireless power receiver; a step of transmitting a driving power for driving the receiver; a step of forming a communication network with the receiver; a step of admitting the receiver into a wireless power network controlled by the transmitter; and a step of transmitting charging power to the receiver.
Patent KR-20140026071-A (KR)
Title: Light emitting device
Inventor: CHOI MI KYUNG
IPC: H01L33/14
Filed: 2012-08-24
Abstract: A light emitting device of an embodiment includes: a support substrate; a light emitting structure having a first conductive semiconductor layer, an activating layer, and a second conductive semiconductor layer, alternatively which are laminated on the support substrate; a current preventing layer arranged between the light emitting structure and the support substrate, and having an aperture part exposing the first conductive semiconductor layer; a reflection layer disposed between the aperture and the support substrate to reflect light; a diffusion preventing layer disposed between the reflection layer and the support substrate to prevent a metal atom of the support substrate diffusing; and a bonding layer to bond the reflection layer to the diffusion preventing layer, wherein a cavity is formed between the current preventing layer and the support substrate.
Patent KR-20140026135-A (KR)
Title: Exhaust gas heat exchanger
Inventor: PARK MYOUNG SUNG
IPC: F02M25/07
Filed: 2012-08-24
Abstract: An embodiment of the present invention is to provide an exhaust gas heat exchanger which comprises: a housing having an inlet and an outlet pipe for coolant; a first tube assembly installed inside the housing and having first tube unit bodies longitudinally arranged on top of each other; a second tube assembly installed to be separated from the first tube assembly and having second tube unit bodies transversely arranged on top of each other; a first header cap coupled to one ends of the first and the second tube assembly and coupled to one end of the housing; a second header cap coupled to the other ends of the first and the second tube assembly and coupled to the inside of the housing; and a cap part forming an exhaust gas flow space part by being separated from the second header cap and coupled to the other end of the housing.
Patent KR-20140029680-A (KR)
Inventor: KANG HYUK CHOONG
IPC: G11C5/14
Filed: 2012-08-29
Abstract: 내부전압을 생성하기 위한 반도체 장치에 관한 것으로, 내부전압에 대응하는 피드백전압과 기준전압을 비교하기 위한 비교부; 비교부로부터 출력되는 비교신호에 응답하여 내부전압의 출력단을 예정된 전압으로 구동하기 위한 노말 구동부; 비교신호에 응답하여 내부전압의 출력단을 예정된 전압으로 구동하기 위한 보조 구동부; 및 제어신호에 응답하여 비교신호를 선택적으로 보조 구동부에게 제공하기 위한 보조 구동제어부를 포함하는 반도체 장치가 제공된다.
Patent KR-20140030784-A (KR)
Title: Apparatus and method of controlling driving roll of casting equipment
Inventor: SHIN KI TAE
IPC: B22D11/12
Filed: 2012-09-03
Abstract: Provided are an apparatus and a method for controlling a driving roll of a casting equipment. A driving roll controlling apparatus of a casing equipment comprises: a load distributing module for calculating the target speed of each driving roll motor based on an average torque ratio which is the average value of a torque ratio where a load torque, which is applied to each driving motor inside a casting equipment for drawing a slab, is divided by a regular torque of the driving roll motor; and a motor controlling module for controlling the speed of each driving roll motor to track the calculated target speed. Therefore, the driving roll controlling apparatus is capable of preventing a load from being concentrated on a specific driving roll motor, while precisely controlling a load torque at the same time. The described properties are especially useful for a casting equipment having a driving roll motor having different capacities at each location. [Reference numerals] (AA) Strip temperature; (BB) Target peripheral speed; (CC,EE,II) Reference speed; (DD,GG,JJ) Target speed; (FF) Torque ratio N; (HH) Torque ratio 2; (KK) Torque ratio 1
Patent KR-20130043055-A (KR)
Title: Substrate processing apparatus, method for transporting substrate, method for manufacturing semiconductor device, method for processing substrate, method for applying dummy substrate in the substrate processing apparatus
Inventor: KOTANI HIROSHI
IPC: H01L21/02
Filed: 2012-09-05
Abstract: PURPOSE: A substrate processing apparatus, a substrate transferring method, a semiconductor device manufacturing method, a substrate processing method, and a method for applying a dummy substrate in the substrate processing apparatus are provided to improve the use efficiency of the dummy substrate by reducing the number of the used dummy substrates. CONSTITUTION: A plurality of processing chambers process a preset number of various substrates. A control unit(239) determines the number of dummy substrates. The control unit divides the substrate in each processing chamber and compares the thickness of a deposition layer in each processing chamber. The control unit transfers the dummy substrate to the processing chamber with the deposition layer of a thin thickness.
Patent KR-20130069336-A (KR)
Title: Delustrant composed of polyimide powder, polyimide film incorporating the delustrant, and manufacture thereof
Inventor: CHEN CHUNG YI
IPC: C08J5/18
Filed: 2012-09-05
Abstract: PURPOSE: A polyimide film is provided to have high light shielding performance, low luster, improved insulating, and heat resistance. CONSTITUTION: A polyimide film comprises a polyimide-based polymer which is obtained by reaction of dianhydride component and diamine; and 5-10 wt% of a polyimide powder distributed in the film; and additionally includes a color pigment. The film has a luster value of 50-60°. The weight ratio of the color pigment is 2-10 wt% of the film weight. The polyimide powder is obtained by reaction of pyromellitic dianhydride and 4,4'-oxydianiline. [Reference numerals] (AA) Quantity of polyimide particles(%); (BB) Particle diameter(um)
Patent KR-20140034392-A (KR)
Inventor: LEE CHANG SHIN
IPC: G06Q50/10
Filed: 2012-09-10
Abstract: 게임 방법은 복수의 게임 사용자 단말들을 통한 팀전 게임을 수행할 수 있는 게임 서버에서 수행된다. 상기 팀전 게임이 시작되면 각 팀 별로 자신의 팀에 가장 크게 기여한 팀원을 에이스로서 선정할지 여부를 결정하는 단계, 자신의 팀에 기여한 기여도를 기초로 해당 팀에 있는 적어도 하나의 팀원 각각에 대하여 실적을 평가하는 단계, 상기 평가된 실적을 기초로 상기 해당 팀의 에이스를 선정하는 단계 및 상기 선정된 에이스가 상기 팀전 게임에서 사라진 경우라도 상기 팀전 게임이 지속되는 동안에는 나머지 팀원(들) 중 각 팀 각각의 에이스를 새로 선정하는 단계를 포함한다. 따라서 게임 사용자가 팀전 게임을 수행하는 과정에서 자신의 게임 케릭터의 등급과 무관하게 팀의 에이스가 될 수 있는 환경을 제공하고, 상대방 팀과의 경쟁뿐만 아니라 같은 팀의 팀원간에도 경쟁을 할 수 있도록 하여 보다 큰 성취감과 목표의식을 가질 수 있도록 한다.
Patent KR-20140036767-A (KR)
Inventor: HONG NA YOUNG
IPC: E02D17/20
Filed: 2012-09-18
Abstract: The present invention provides a construction method for a railway roadbed structure including: an external wall installing step for installing a pair of external walls (100) to be apart from each other; an internal wall installing step for installing a pair of internal walls (200) in the external walls to be apart from each other and forming a free space (a) between the external walls (100) and the internal walls (200); a reinforcing material installing step for installing a reinforcing material (300) inward of the external wall (100); a hardening step for placing and hardening a filling material between both internal walls (200) and forming a filling part (400); a free space charging step for charging the free space (a) with a charger. The construction method for railway roadbed structure can reduce construction period and can facilitate construction.
Patent KR-20120125208-A (KR)
Title: Hot-water boiler using bldc motor
IPC: F24J3/00
Filed: 2012-09-25
Abstract: PURPOSE: A hot water boiler with a BLDC(Brushless Direct Current) motor is provided to convert electric energy into thermal energy with saving energy. CONSTITUTION: A hot water boiler with a BLDC motor comprises a BLDC motor(10), a shaft(30), a pair of bearings(40), first to third heat exchange chambers(50,51,52), a heat exchange tank(70), a heat exchange pipe(80), a pump(90), and a damper(100). The pump is connected between a first circulation water discharge pipe(72) and a second circulation water discharge pipe(65a). The pump discharges low temperature circulation water to the first heat exchange chamber through the first and second circulation water discharge pipes. The damper installed in a feed back pipe(53b) adjusts the amount of heated water. The damper feed backs the lower temperature circulation water into the first heat exchange chamber in order to heat the heated water again.
Patent KR-20140041191-A (KR)
Title: Method and system for controlling wind farm
Inventor: KIM IN KYU
IPC: F03D7/04
Filed: 2012-09-27
Abstract: Disclosed is a method for controlling a wind farm. The present invention, relating to a method for controlling a wind farm arranged with multiple rows and columns of wind generators, includes: a first control step of controlling the wing direction of a first wind generator group, which constitutes the first column or row of the wind farm, and which are oriented to the upper direction of a wind blowing towards the wind farm; and a second control step of controlling the wing direction of wind generators other than the first wind generator group, while considering the effect of vortices generated by the first wind generator group. [Reference numerals] (AA) First control step; (BB) Second control step; (S301) Step of measuring the wind direction to measure a first wind value; (S302) Step of measuring differences of the first wind value and a first wind generator group; (S303) Step of controlling the yawing of the first wind generator group as the measured differences; (S304) Nth calculation step of calculating a nth wind value; (S305) Step of measuring differences of the nth wind value and an nth wind generator group; (S306) Step of controlling the yawing of the nth wind generator group as the measured differences
Patent KR-20140045008-A (KR)
Title: Vibration device, calling notice apparatus and method using the vibration device
Inventor: KIM DEOK WOO
IPC: H02K33/16
Filed: 2012-10-05
Abstract: The present invention relates to a vibration device using a magnetic field and an apparatus for notifying the call state of a mobile phone using the same. Provided is a vibration device which vibrates a vibrator using the change of magnetic force according to the change of the magnetic field, thereby reducing malfunction and power consumption. The vibration device enables a user to know incoming calls by effectively notifying the incoming calls even the mobile phone of the user is in a bag. / The present invention efficiently notifies the call of the mobile phone by notifying the call state of the portable phone to a user by using the vibration device even if the portable phone is in a bag. [Reference numerals] (200) Communications unit; (210) Control unit; (220) Power unit; (AA) Incoming signal; (BB) Current supply command signal; (CC) Current intensity control signal
Patent KR-20140045767-A (KR)
Title: Calibration system and method for weld tester
Inventor: SHIM JAE JO
IPC: G01R35/00
Filed: 2012-10-09
Abstract: The present invention relates to a system for calibrating a weld tester for measuring a weld current of 4,000-8,000 A. The system includes a power supplier (110) capable of outputting a current of up to 30 A; a current meter (120) capable of measuring a current of up to 30 A; and a 500-turn coil (130) that is a current converter, wherein the 500-turn coil (130) is connected to a weld tester (101), and the power supplier (110) and the current meter (120) are connected to the 500-turn coil (130). According to the present invention, the 500-turn coil has a diameter of 1.5 mm and a resistance of 2 ohm so as to be used for a high current, and thus, the weld tester capable of measuring a current of 4,000-8,000 A can be calibrated. Furthermore, since the weld tester is easily calibrated, the quality of an Invar weld can be guaranteed and is expected to be improved. [Reference numerals] (10) Power supplier; (101) Weld tester; (120) Current meter; (130) Turn coil
Patent KR-20140046220-A (KR)
Title: Spine exercise apparatus
Inventor: CHOI JEONO WOOK
IPC: A63B23/00
Filed: 2012-10-10
Abstract: The present invention relates to a spine exercise device which massages the hip joint using a protrusion for spine exercise, massages various parts of the body, as well as enabling spine exercise since the device can massage the sole of a foot and the enable exercise of the abdomen.
Patent KR-20140050249-A (KR)
Title: Process for preparing tungsten doped vanadium dioxide
Inventor: YOO JUNG WHAN
IPC: C04B35/495
Filed: 2012-10-19
Abstract: The present invention relates to a manufacturing method for tungsten doped vanadium dioxide microparticles and, more specifically, to a manufacturing method for tungsten doped vanadium dioxide which mixes vanadium and tungsten compounds in an aqueous solution, produces tungsten doped vanadium compounds by adding bicarbonate and has phase transition effects through a general process such as pyrolysis. The manufacturing method for tungsten doped vanadium dioxide according to the present invention is able to produce stable vanadium dioxide powders doped with tungsten exhibiting a heat absorption peak in transition temperatures at 38.5°C in heating and an exothermic peak at 33.5°C in cooling through a simple process. The produced powders are able to be applied to a film for heat transition after being easily dispersed. Additionally, the tungsten doped vanadium microparticles are able to selectively penetrate and reflect infrared light according to temperatures and exhibit high energy reduction effects by being applied to the glass of a building and a vehicle. [Reference numerals] (AA) Start; (BB) End; (P01) Step of performing the hydrolysis reaction of vanadium and tungsten compounds; (P02) Step of producing vanadium compounds doped with tungsten; (P03) Step of manufacturing vanadium dioxide doped with tungsten through pyrolysis
Patent KR-20140050790-A (KR)
Title: Bead wire gripper
Inventor: JI YOUNG KYU
IPC: B29D30/32
Filed: 2012-10-22
Abstract: The present invention relates to a bead wire gripper with holds a bead wire in a process of transferring the bead wire in order to assemble the bead wire and an apex regardless of the size of the bead wire according to the standard of a tire. The bead wire gripper supports a bead wire (30) in order to correspond to the size of a tire when the bead wire (30) is transferred to an apex joint device in order to attach a half-finished apex to the bead wire (30). The bead wire gripper comprises: a main gear (11) which includes gear teeth (11′) formed in the outer periphery; a driving part which rotates the main gear (11); a fixation plate (10) which is installed to rotate the main gear (11); and multiple arm structures (20) which are installed in the outside of the main gear (11) at constant intervals along a circumference direction, support the bead wire (30) covering the outer periphery and control the diameter of the bead wire (30) according to the rotation of the main gear (11) by being geared to the main gear (11). Accordingly, the present invention changes the diameter of the outer periphery of a support roller while simultaneously rotating the multiple arm structures by a sub gear geared to the main gear according to the rotation of the main gear, is able to stably support the bead wire without an additional setting process and rapidly reduces operation time.
Patent KR-20140051597-A (KR)
Title: Dispersion stabilizer for suspension polymerization, preparation method thereof, fabrication method of thermal expansion micro-particle and recovery method of the dispersion stabilizer
Inventor: MOON SANG JIN
IPC: C08F212/08
Filed: 2012-10-23
Abstract: The present invention relates to a dispersion stabilizer for suspension polymerization, a preparation method thereof, a preparing method of heat-expandable microparticles using the same and a recovery method of heat-expandable microparticles and the dispersion stabilizer manufactured thereby. When using a dispersion stabilizer according to the present invention, formation of nanoparticles which are so fine that it causes difficulties in a process of filtration, etc., can be suppressed and generation of polymer scale which can be formed on a surface of an inner wall of a reactor, a stirring rod, a mixer wing, etc. is prevented, thereby improving yield and accordingly promoting economic efficiency. In addition, the stabilizer satisfies physical properties of the heat-expandable microparticles and can be easily collected from reaction solution after manufacturing the heat-expandable microparticles and reusing the same, thereby being useful as a dispersion stabilizer for suspension polymerization for manufacturing heat-expandable microparticles.
Patent KR-20140054572-A (KR)
Inventor: PARK KYUNG RAE
IPC: B32B27/02
Filed: 2012-10-29
Abstract: The present invention relates to an electromagnetic wave shielding material using insulator and a method for producing the same. The method for producing an electromagnetic wave shielding material according to one embodiment of the present invention includes a step of spinning glass fiber; a step of forming a metal coating glass fiber; a step of forming a sheet by using the metal coating glass fiber; and a step of successively stacking insulator, the sheet and insulator. The metal is Al, Zn, or Pb.
Patent KR-20140055769-A (KR)
Title: Automatical stamp apparatus for packing paper
Inventor: KIM HONG KI
IPC: B41F17/00
Filed: 2012-11-01
Abstract: The present invention relates to an automatic stamping apparatus for a packing paper which automatically supplies a packing paper through a packing paper supply unit, ensures that all packing papers are stamped by supplying overlapped packing papers one by one if a plurality of packing papers are simultaneously supplied to the packing paper supply unit. Also, a stamping angle of a typed mold prepared in a packing paper marking unit can be variously changed by freely rotating the packing paper marking unit up to 360°.
Patent KR-20140058739-A (KR)
Title: Floating waste removal machine with remaining rubbish crushing apparatus
Inventor: HWANG MYEONG HOE
IPC: E02B5/08
Filed: 2012-11-05
Abstract: The present invention relates to a floating refuse removing machine with a refuse crushing apparatus capable of preventing refuse from escaping to outside of a conveyor or falling to a cargo bed of a truck by crushing the refuse as well as a relatively long and large refuse resulted from getting tangled each other so as to remarkably increase transfer efficiency throughout floating refuse. According to the present invention, the floating refuse removing machine with a refuse crushing apparatus comprises a frame, a guide rail, multiple main screens, multiple shift screens, a rake, an apron, an endless chain, a driving motor, a conveyor, and a crushing device. The crushing device includes: an introducing hopper which is installed on a rear lower side of the apron and introduces floating refuse falling due to movement of the rake; a first cutter shaft which is placed on an inner lower part of the introducing hopper, has first cutting blades radially extending on a lengthwise outer surface at a predetermined length at regular intervals, and rotates with a rotating shaft of a sprocket which is connected and rotates with the driving shaft of the driving motor; a second cutter shaft which is placed apart from the first cutter shaft at a predetermined distance in parallel, has second cutter blades radially extending on a lengthwise outer surface at a predetermined length at regular intervals, and rotates with the first cutter shaft in a direction opposite to the first cutter shaft; and a crushing unit which is placed on end parts of the first and second cutter shafts, and rotates with the second cutter shaft by the operation of the first cutter shaft receiving driving force from the driving motor.
Patent KR-20130061060-A (KR)
Title: A container for drinking
Inventor: CHOI WON CHEUL
IPC: B65D1/06
Filed: 2012-11-13
Abstract: PURPOSE: A container for liquor and beverage is provided to be used as a cup after the content inside thereof are all consumed, by being turned over and coupled to a container cap. CONSTITUTION: A main body(11) has an open top having an inner diameter which becomes smaller to the bottom of the main body, and a closed bottom. A first connection unit(11a) is provided at a position selected from a inner periphery or the outer periphery of the bottom of the main body. The inner diameter having a larger diameter has a cap(12) fastened thereto. At the central portion of the cap, a second connection unit(12a) is provided, which is connected to the first connection unit. A sealing material(14) is adhered to the front end of the main body, in which the cap is fastened to. The first and second connection units are coupled to each other by screw tab joining or forced insertion. The shape of the main body is a polygonal shape.