baber/WOPTO huggingface dataset:
Patent KR-20090121712-A (KR)
Title: Virtual system and method for restricting usage of contents in the virtual system
Inventor: AHN DAVE
IPC: G06F9/00
Filed: 2008-05-22
Abstract: PURPOSE: A virtual system and a method for restricting usage of contents in the virtual system are provided to limit the use of contents in a virtual machine which is implemented in an illegal device. CONSTITUTION: A first and second virtual machines(230,240) comprises an operating system and a control unit. The control unit selectively limits the use of the contents executed at the operating system. The virtual machine management unit reads out a first device identifier for distinguishing a device from devices. The virtual machine management unit reads out the second device identifier. The virtual machine management unit compares the match of the first device identifier and the second device identifier. The virtual machine management unit selectively limits the content use based on the comparison result.
Patent KR-20090121898-A (KR)
Title: Tunable wilkinson power divider combiner
Inventor: KIM JONG SUNG
IPC: H01P5/04
Filed: 2008-05-23
Abstract: PURPOSE: A tunable Wilkinson power divider combiner is provided to extend available frequency and improve a property by allowing a center frequency of power divider / synthesizer to be within a certain range through reactance. CONSTITUTION: A tunable Wilkinson power divider combiner includes an input port, an output port, a line converter, a first reactance, a second reactance, and isolation resistor. The input port receives at least one high frequency signal, and at least more than two output ports distributes the high frequency signal inputted to the input port. The line converters(41, 42) are between the input ports and between each output port and distribute the high frequency signal through the input port. The first reactance is connected in parallel between the input port and the line converter respectively and tunes an operating frequency. The second reactance is connected in parallel between the out port and the line converter respectively and tunes an operating frequency uniformly.
Patent KR-20080106845-A (KR)
Title: Manufacturing method of a semiconductor device and substrate cleaning apparatus
Inventor: NAKAMURA NAOTO
IPC: H01L21/304
Filed: 2008-06-02
Abstract: A manufacturing method of the semiconductor device and a substrate cleaning apparatus are provided to improve the production yield by preventing the pattern on the substrate from being damaged. A manufacturing method of the semiconductor device comprises the cleaning process of washing the substrate surface while rotating the substrate. The cleaning process comprises the following processes: the process of supplying the washing solution to the substrate and washing the substrate surface(S16); the process of supplying the rinse liquid including the deionized water to the substrate and rinsing the substrate surface after washing the substrate(S18); the process of drying the substrate after rinsing(S22). HF is added in the rinse liquid In the process of rinsing the substrate surface.
Patent KR-20090126107-A (KR)
Title: Apparatus for sorting and processing of recycle goods
Inventor: PARK KWANG HEE
IPC: B02C23/08
Filed: 2008-06-03
Abstract: PURPOSE: An apparatus for sorting and processing recycled products is provided to sort the recycled products correctly by analyzing and detecting sound wave generated in falling of the recycled products, and to reduce operation steps. CONSTITUTION: An apparatus for sorting and processing recycled products comprises the followings: a sorting room(22) having an inlet(20); a compression room(32) receiving recycled metal products(10); a grinding room(42) receiving the recycled resin products(12); a grinder(40) grinding the recycled resin products; a microphone(24) installed at the sorting room; a MICOM computing frequency; and a driving unit driven by the MICOM.
Patent KR-20090129129-A (KR)
Title: Exhaust system of hood drip pan for a roaster
Inventor: PARK YOUNG IN
IPC: F24F7/06
Filed: 2008-06-12
Abstract: PURPOSE: A hood oil receiver of an exhaust system for a roaster is provided, which prevents oil from leaking out of the roaster by collecting the oil falling into the wall or the center. CONSTITUTION: A hood oil receiver of an exhaust system for a roaster comprises a receiving body(10), an oil tray unit(20), and a flow path(30). The receiving body is comprised of a suction port(11) and an oil receiving part(13). The suction port inhales smoke. The oil receiving part has a plurality of combining projections(12) in order to be combined with the coupling terminal(201) of the hood(200). The oil tray unit is located in the suction port center of the receiving body. In order to receive the oil falling from the inner center of the hood, the oil tray unit rises. The flow path(31) of the flow path moves the oil collected in the oil tray unit to the oil receiving part.
Patent KR-20080110521-A (KR)
Title: Method for recovering damage of low dielectric insulating film and method for manufacturing semicondcutor device
Inventor: ASAKO RYUICHI
IPC: H01L21/31
Filed: 2008-06-13
Abstract: A damage recovering method of a low dielectric constant film and a method for fabricating semiconductor device are provided to suppress an oxidation of a reclaimed metal and generation of a pattern deletion and recover the electrical characteristic of a low dielectric constant film. A damage recovering method of a low dielectric constant film comprises the following steps. A damage functional group generated by a processing treatment in the surface of a low dielectric constant film is substituted for a hydrophobic functional group(ST.2). A damage component which exists beneath the dense layer generated by a replacement processing in the surface of the low dielectric constant film is recovered by using an ultraviolet ray heating processing(ST.3).
Patent KR-20090131388-A (KR)
Title: Vibration motor
Inventor: CHUN JIN YOUNG
IPC: H02K33/00
Filed: 2008-06-18
Abstract: PURPOSE: A vibrating motor is provided to locate an eccentric mass inside a housing, thereby reducing overall length and overall thickness as well as improving tolerance to external impact. CONSTITUTION: A vibrating motor comprises as follows. A shaft(6) is inserted into a central axis of a housing(12). A through hole is installed in a central part of the vibrating motor. The through hole is inserted into the shaft. An eccentric mass(5) is inserted into the shaft in an internal area of the housing. A shaft mold is coupled with an upper part of the eccentric mass. A magnet is comprised while a central part thereof is in empty cylindrical shape. The housing surrounds an external surface of the magnet at an interval.
Patent KR-20090132445-A (KR)
Title: Chair of stretching
Inventor: KIM DAE HO
IPC: A47C9/10
Filed: 2008-06-21
Abstract: PURPOSE: A rotary chair with a waist exercise function is provided to enable convenient waist exercise by freely rotating a seat in right and left directions through a forward or reverse drive electric motor. CONSTITUTION: A rotary chair with a waist exercise function comprises a fixing plate(30); a rotation supporting shaft(31) installed at the upper end of the fixing plate; bearing and rotation connection gear(33) installed at the circumference of the rotation supporting shaft; a rotary seat(40) installed the upper end of the rotation connection gear; an armrest(60) and seat back(70) which are not rotated by connecting the fixing plate when the seat is rotated; an electric motor(50) installed at the bottom of the fixing plate; and a driving gear(52) which is connected to the rotation connection gear by being installed at the rotary shaft of the electric motor protruded toward the upper end of the fixing plate.
Patent KR-20100003443-A (KR)
Title: Food garbage treatment apparatus
Inventor: YUN SEONG JIN
IPC: B09B3/00
Filed: 2008-07-01
Abstract: PURPOSE: A food garbage disposal apparatus is provided to remove moisture in bad smell gas containing the moisture transferred to a deodorization filter in a drying process of food garbage, and to discharge the purified gas to the outside. CONSTITUTION: A food garbage disposal apparatus(100) includes a main body(110) and a filter part(120). The main body has a cylindrical housing(111), an opening part(113), a drying container(114), and a suction fan(116). A heater(112) is equipped on the inner bottom surface of the housing. The opening part is attached on the housing. The drying container is installed at the inside of the housing. A heat transfer(115) is equipped between the housing and the drying container. The filter part has a first inflow pipe(121), an electric heating exchange module(122), a moisture discharge pipe(123), a second inflow pipe(124), and a gas exhaust pipe(126).
Patent KR-20100004295-A (KR)
Title: Independence operational path typed gear shift power device for double clutch transmission in vehicle
Inventor: CHO HANG CHEOL
IPC: F16H63/30
Filed: 2008-07-03
Abstract: PURPOSE: An independence operational path typed gear shift power device for double clutch transmission in vehicle is provided to obtain simple configuration of DCT. CONSTITUTION: The first actuator assembly(1) is composed of the first motor, and the rotating rail load, and the screw rod and nut block. The first motor(2) generates the power through the TCU control. The rotating rail load is into one body formed through the first motor in the rotating rotary shaft. The rotating rail load forms the pinion gear into the outer circumference. The screw rod(4) is extent to the end part of the rotating rail load. The screw rod forms screw in the outer circumference. The nut block(5) is screwed in the screw rod. The second actuator assembly(6) is composed of the second motor and turning gear. The second motor(7) generates the power through the TCU control. The turning gear(8) is combined in the rotary shaft of the second motor. The turning gear is rotated through the motor.
Patent KR-20100004565-A (KR)
Title: Method for controlling forward collision warning and mitigation system
Inventor: HONG DAE GUN
IPC: B60Q5/00
Filed: 2008-07-04
Abstract: PURPOSE: A method for controlling forward collision warning and mitigation system are provided to minimize the five classics high and malfunction. CONSTITUTION: The electronic control unit(30) produces the brake avoidance distance and steering avoidance distance. The electronic control unit decides the collision risk by using the brake avoidance distance and steering avoidance distance. According to is the collision risk, the electronic control unit performs the collision warning or the automatic braking. The brake avoidance distance produces the acceleration, relative velocity, reinforcing acceleration, delay time and target species acceleration value for speed. The steering avoidance distance produces the speed, the relative velocity, and the delay time and goal side acceleration value.
Patent KR-20100006312-A (KR)
Title: Current measurement sensor using temperature and oscillation and method thereof
Inventor: KANG DAE JIN
IPC: G01R15/00
Filed: 2008-07-09
Abstract: PURPOSE: A current measurement sensor using temperature and oscillation and method thereof are provided to simplify the installation process of the current measuring apparatus. CONSTITUTION: The temperature measurement sensor(110) is installed in one side of the power line and senses the temperature of the current flowing in the power line. The sensor for measuring vibration(120) is installed in the other side face of the power line and senses the vibration of the current flowing in the power line. The gathering unit(130) periodically collects the temperature value and the detected vibration value. The temperature measurement sensor and sensor for measuring vibration are respectively installed in the side of the power line. Controller decides the current value flowing among the change value of the temperature calculating and change value of vibration based on one or more change value in the power line.
Patent KR-20100006724-A (KR)
Title: Tire for static electricity generation prevention
Inventor: YOUN WON KI
IPC: B60C11/00
Filed: 2008-07-10
Abstract: PURPOSE: A tire for preventing the generation of static electricity is provided to continuously prevent static electricity from being generated without affecting other performances of a tire regardless of the tread abrasion of a tire. CONSTITUTION: A tire for preventing the generation of static electricity is composed of a tread(3) and a conductive carbon(11). The tread is formed as a silica extruded material(10). The silica extruded material is extruded from a winding extruder and is consecutively wound on a drum to be laminated. The conductive carbon is coated on the circumference of the extruded material at the constant thickness. The silica extruded material is laminated at multilayer.
Patent KR-20100010594-A (KR)
Title: Organic light emitting display
Inventor: SUH MI SOOK
IPC: G09G3/20
Filed: 2008-07-23
Abstract: PURPOSE: An organic electroluminescent display device is provided to secure stability of the driving by equally setting loads of a signal supply lines. CONSTITUTION: First signal supply lines are connected to pixels(140) arranged on two horizontal lines or more. Second signal supply lines are connected to the pixels positioned on the horizontal lines. A scan driver drives first and second signal supply lines. A data driver drives data lines positioned to a direction cross the first and second signal supply lines. A panel(200) includes a dummy pattern unit(210) for providing a dummy pattern so that the load of the second signal supply line is equal to the load of the first signal supply line. A vertical length of the dummy pattern unit is shorter than the vertical length of the pixel.
Patent KR-20100011413-A (KR)
Title: Internet and broadband transport network video mail system operation and method
Inventor: YANG JONG HAE
IPC: H04W88/18
Filed: 2008-07-25
Abstract: PURPOSE: A method for driving a video mail connecting system in a high speed internet network and a broadband mobile communication network is provided to transceive a video mail between heterogeneous kinds. CONSTITUTION: Video conversion of a video mail is performed through a video converting device(114) to transmit the video mail to a mobile communication terminal(100). The video mail is transmitted to a mobile switching center(108). If a user ID is registered in a spam mail or receiving is restricted, a filtering function is performed. Mails of a high speed internet user and mobile communication terminal users are stored.
Patent KR-20100012345-A (KR)
Title: Aluminum hydroxide particle improving for fire-retardant and production method thereof
Inventor: CHIN YONG CHUL
IPC: C08K3/22
Filed: 2008-07-28
Abstract: PURPOSE: An aluminum hydroxide particle and a method for manufacturing the aluminum hydroxide particle are provided to minimize secondary disasters of a combustion gas by dehalogenation, to improve the heat resistance of aluminium hydroxide, and to delay heat transmission after dehydration by surface-modifying the aluminium hydroxide. CONSTITUTION: A method for manufacturing an aluminum hydroxide particle with improved fire-retardant properties comprise: a first step of manufacturing a first borosilicate liquid glass solution by dissolving boric acid in water and mixing the solution with sodium silicate; a second step of manufacturing a final borosilicate liquid glass solution(coating solution) by adding a foaming agent to the first borosilicate liquid glass solution; a third step of processing the coating solution in aluminium hydroxide; a fourth step of gelling the coating solution by processing phosphoric acid in the solution from the third step. Water is a deionized water.
Patent KR-20090023093-A (KR)
Title: Multi-ribbed keyless coupling
Inventor: EDWARDS STANLEY W
IPC: F04D13/02
Filed: 2008-08-01
Abstract: Multiple-rib-type keyless coupling is provided to from an anti-rotation groove to prevent relatively rotation between a pair of shafting member with a plurality of torque strips located between an outer surface and inner surface. Multiple - rib-type keyless coupling comprises a first shafting member and second shafting member including a plurality of torque strip. The first shafting member comprises a circular body and an inner surface arranged in the circular body. The second shafting member comprises a main cylindrical body and the outer surface. The main cylindrical body is arranged in the inner surface of the first shafting member. The outer surface faces surrounds the cylindrical body and be faced to the inner surface.
Patent KR-20100021309-A (KR)
Title: Method and apparatus for automatically changing telephone number stored in a mobile terminal
Inventor: KIM YOUNG SIK
IPC: H04W8/22
Filed: 2008-08-14
Abstract: PURPOSE: A method and an apparatus for automatically changing a telephone number stored in a mobile terminal in order to automatically change the telephone number of the user are provided to automatically vary the telephone number saved in the mobile communications terminal. CONSTITUTION: A communication unit(108) performs a communication with a mobile communication terminal. A controller(106) transmits changing phone number information in a client phone number database(110). The controller varies the telephone number of the customer phone number database. The controller transmits the telephone number of the customer phone number database through the communications unit to the mobile communications terminal so that the telephone number of the mobile communications terminal be changed.
Patent KR-20100022356-A (KR)
Title: Automobile sliding prevention flag
Inventor: YOON SOO HAK
IPC: B60C27/00
Filed: 2008-08-19
Abstract: PURPOSE: A skid-proof device for a vehicle is provided to prevent damage to the both ends of a spike by combining a connecting member using a clamp. CONSTITUTION: A skid-proof device for a vehicle comprises a communication member(20), spikes(10a~10d) and a clamp(40). The communication member is a belt or a wire. The spike adheres closely to a double ring and is rolled in the double ring with the communication member. A connection bar(31) connected to one end of the communication member is combined in the clamp.
Patent KR-20100022358-A (KR)
Title: Slide-latch for assembly bodies
Inventor: GO JU IL
IPC: A47B47/02
Filed: 2008-08-19
Abstract: PURPOSE: A slide -latch for an assembly is provided to fix a sidewall panel to a skeleton frame comprising a cabinet regardless of a thickness of the sidewall panel and to control a noise even when vibration generated from stored objects is delivered to the sidewall panel. CONSTITUTION: A slide -latch for an assembly comprises: a body(300) in which a part is penetrated through a fixed space(21) of a sidewall(20), a space for movement(310) is formed, and a support stand(320) is included along an outer edge and which is supported to the penetrated sidewall; a moving body(400) which is placed in the space for movement and in which a protrusion(410) is projected from the front side; a spring(500) placed between the moving body and the body; and a fixing support unit(600) which clinches the body penetrated through the sidewall and in which one side is opened.
Patent KR-20100022394-A (KR)
Title: Solar cell module and method for fabricating the same
Inventor: LEE YOO JIN
IPC: H01L31/042
Filed: 2008-08-19
Abstract: PURPOSE: A solar cell module and a method for fabricating the same are provided to improve photoelectric conversion efficiency by receiving light having different wavelength. CONSTITUTION: A solar cell module comprises a plurality of solar cells(20) and a conductivity ribbon(30). A plurality of solar cells is arranged in column and row. The conductivity ribbon electrically interlinks a plurality of solar cells. The solar cell is formed by laminating a photoelectric device and a second photoelectric device. The first photoelectric device is formed with a polycrystalline semiconductor film. The second photoelectric device is formed with an amorphous semiconductor layer.
Patent KR-20100023269-A (KR)
Title: Solid-state cr:forsterite laser self-mode-locked by using carbon nanotube saturable absorber
Inventor: ROTERMUND FABIAN
IPC: H01S3/042
Filed: 2008-08-21
Abstract: PURPOSE: A solid-state cr:forsterite laser which is self-mode-locked using a carbon nanotube saturable absorber is provided to obtain the maximum output of 202mW by applying SWCNT-SA SESAM, in stead of SESAM. CONSTITUTION: A chrome:forsterite monocrystal(10) of length of 11mm which was cut to the angle of Brewster is used as a gain medium. The chrome:forsterite monocrystal is installed between two mirrors(M1, M2) with the radius of curvature of -100 mm. A continuous 1064 nm Yb:fiber laser is used as a pump light source(20). The temperature of a gain medium support stand is stabilized through a thermoelectric element and a water cooler to about 15°C. An additional focusing region is formed using two mirrors(M3, M4) having the radius of curvature of -100 mm. A SWCNT-SA(30) is inserted into the focusing region with the angle of Brewster.
Patent KR-20100024147-A (KR)
Inventor: LEE JAE JUNG
IPC: H01L21/336
Filed: 2008-08-25
Abstract: 본 발명은 게이트 라인들이 형성된 반도체 기판이 제공되는 단계, 게이트 라인을 포함한 반도체 기판의 표면을 따라 제1 식각 정지막을 형성하는 단계, 제1 식각 정지막의 상부에 제1 층간 절연막, 제2 식각 정지막 및 제2 층간 절연막을 순차적으로 형성하는 단계, 게이트 라인들의 사이에 콘택 홀을 형성하기 위한 제1 식각 공정을 실시하는 단계, 제2 층간 절연막에 트렌치를 형성하기 위한 제2 식각 공정을 실시하는 단계, 노출된 제1 및 제2 식각 정지막을 제거하기 위한 제3 식각 공정을 실시하는 단계, 트렌치 및 상기 콘택 홀의 내부에 금속물질을 채우는 단계를 포함하는 반도체 소자의 금속배선 형성방법으로 이루어진다. 
       
     다마신, 콘택 홀, 트렌치, 금속배선, 식각손상
Patent KR-20100024660-A (KR)
Title: Method for controlling hot water circulation system associated with heat pump
Inventor: KANG BYUNG CHAN
IPC: F24D3/18
Filed: 2008-08-26
Abstract: PURPOSE: A control method of a hot water circulation system linked with a heat pump is provided to improve the durability and the stability of a supplementary heater by periodically alternating plural heaters. CONSTITUTION: A hot water circulation system linked with a heat pump comprises an outdoor unit, an indoor unit, and a hot water circulation unit. The outdoor unit comprises a compressor, an outdoor heat exchanger, and an expansion part. The outdoor unit enables a heat pump refrigerant cycle. The indoor unit comprises a water-refrigerant heat exchanger, a sump tank(41), supplementary heaters(42), and a water pump(36). The water-refrigerant heat exchanger heat-exchanges the refrigerant and the water discharged from a compressor. The water passing through the water-refrigerant heat exchanger is provisionally stored in the sump tank. The supplementary heaters are installed on the sump tank. The water pump pumps water discharged from the sump tank. The hot water circulation unit supplies water or heats a room by receiving heat from the pumped water.
Patent KR-20100025750-A (KR)
Title: Semiconductor package
Inventor: CHOI HO
IPC: H01L21/60
Filed: 2008-08-28
Abstract: PURPOSE: A semiconductor package is provided to reduce the wiring patterns of input/output terminals which are used for a power and a ground by connecting the power and the ground through a conductive spray. CONSTITUTION: A first semiconductor device(100) includes a first circuit board(110) and a first semiconductor die(120) formed on the upper side of the first circuit board. A second circuit board(210) is electrically connected to the first circuit board. A second semiconductor die(220) is formed on the upper side of the second circuit board. A second semiconductor device(200) includes at least one solder balls formed between the second circuit board and the first semiconductor device. A conductive spray electrically connects the solder balls formed on the second circuit board.