baber/WOPTO huggingface dataset:
Patent KR-20110019122-A (KR)
Title: Electronic paper display device and manufacturing method of the same
Inventor: KIM SANG JIN
IPC: G02F1/167
Filed: 2009-08-19
Abstract: PURPOSE: An electronic paper displaying device and a manufacturing method thereof are provided to reduce the damage of the electronic paper displaying device while performing an attaching process and reduce the thickness of the electronic paper displaying device. CONSTITUTION: A first electrode is electrically connected with a first pad part(160). A barrier layer(110) consists of a plurality of cells arranged in the inner side of the first electrode. An electronics ball(120) prepares in each cell. A second electrode having an edge domain is exposed from the first electrode. A second pad part(170) is electrically connected with the second electrode. A flexible film is arranged in the outside of the second electrode.
Patent KR-20110021331-A (KR)
Title: Image display device, display using the same and method thereof
Inventor: HWANG JANG HWAN
IPC: G02F1/13
Filed: 2009-08-26
Abstract: PURPOSE: A manufacturing method of an image display device is provided to increase printing resolution and product quality and increase manufacturing efficiency by reducing printing error. CONSTITUTION: A black matrix is transferred on one side of a release film(S1). A first color resin is transferred on one side of the release film by inserting a first color resin between black matrixes(S2). A second color resin is removed by using a scriber and is injected on a pattern groove of a pattern roller(S3). The second color resin is transmitted within the pattern groove of a transfer roller(S4). The second color roller is inserted between black matrixes(S5).
Patent KR-20110024180-A (KR)
Inventor: KIM KI SEON
IPC: H04B7/06
Filed: 2009-09-01
Abstract: PURPOSE: A method for generating a transmission symbol in a transmitting device, and a transmitting device thereof are provided to obtain a improved transmission symbol having a higher encoding gain. CONSTITUTION: A preprocessing function supply unit(110) generates a preprocessing function which satisfies a design condition for obtaining single symbol decoding complex and a design condition for maximum space diversity and a maximum transmission rate. A permutation function designing unit(120) provides a designed permutation function in a preprocessing function providing unit after designing a permutation function which maximizes a minimum CGD(Encoding Gain Distance). A preprocessing unit(130) outputs an encoding unit(140) by generating transmission symbol form a circle symbol according to a final preprocessing function. The encoding unit transmits the preprocessed symbols by encoding the symbols.
Patent KR-20110025395-A (KR)
Title: Folderable camera stand with light
Inventor: LEE KANG SUK
IPC: G03B17/02
Filed: 2009-09-04
Abstract: PURPOSE: A foldable camera stand with lighting devices is provided enable a photographer to take a picture of a subject without influence the location and illuminance external lights. CONSTITUTION: A foldable camera stand with lighting devices comprises a support(110), a first link(200), a second link(300), a recording part(400), a subject lighting part and a secondary support(700). The support includes a recording part containing groove(111) in a front side and a link containing groove(112) on the top. One side of the first link is connected to the upper front of the support using a hinge(20) and backward and forward rotates. One side of the second link has a bent part and connected to the other side of the first link using a hinge in order to rotate backward and forward. The subject lighting part is installed in the second link and lights a subject(10). The secondary support offsets the front directional moment, generating the circulation of the recording part and first and second links, and the side directional moment generating in use.
Patent KR-20090104792-A (KR)
Title: Method of driving plasma display panel
IPC: G09G3/291
Filed: 2009-09-11
Abstract: PURPOSE: A method for driving a plasma display panel is provided to generate a write discharge to shift each discharge cell from off-mode to on-mode based on an input image signal. CONSTITUTION: A plasma display device includes a PDP(50), an X electrode driver(51), a Y electrode driver(53) an address driver(55), and a driving control circuit(56). A discharge space with the discharge gas is interposed between a first substrate and a second substrate. A discharge cell is formed in the intersection of a plurality of column electrodes and row electrodes formed in the PDP. The driving control circuit supplies various control signals to the panel driver comprised of the X electrode driver, the Y electrode driver, and the address driver. A write address process to shift the discharge cell from off-mode to on-mode is performed in a first sub field and a second sub field. An erase address process to shift the discharge cell from on-mode to off-mode is performed in a third sub field.
Patent KR-20110034812-A (KR)
Inventor: KANG BYUNG SIK
IPC: B65D85/816
Filed: 2009-09-29
Abstract: 본 발명은 즉석에서 별도의 과정없이 물만 투입시켜 음용할 수 있는 충전물이 내장된 수용용기에 관한 것으로서 더욱 상세하게는 수용용기 내에 충전물이 수용되고 충전물이 외부로 이탈되지 않으며 물이 투입된 경우 상, 하부로 용해된 용액이 유동가능하도록 선택적 투과가 이루어지는 여과재를 충전물 상에 몸체와 결합함으로써 사용자가 물을 포함하는 용액만을 투입하면 언제든지 즉석에서 음용가능함에 따라 음용과정을 쉽고 간단하며 신속하게 하며 음용시에 발생되는 쓰레기를 원천적으로 제거할 수 있는 충전물을 가지는 수용용기에 관한 것이다.  
     이를 위해 본 발명은 물이 투입되면 즉석에서 음료를 음용할 수 있도록 커피분말, 녹차잎을 포함하는 충전물이 수용된 수용용기에 있어서, 상기 수용용기는 상부가 개방되고 일정 수용공간을 가지는 몸체와; 상기 몸체 바닥에 적층되는 충전물; 및 상기 충전물 상부에 위치하여 몸체와 결합되되, 상기 충전물이 외부로 이탈되는 것을 방지하며 수용용기 내로 용액이 투입되면 투입된 용액 및 용액과 충전물 간의 화학적 또는 물리적 반응에 의해 생성되는 용액이 상부 또는 하부로 유동가능하게 하는 여과재;를 포함하여 이루어진다.  
     여기서 상기 몸체는 상측으로 갈수록 직경이 증대되는 원통형상으로 형성되고 상기 여과재는 몸체 바닥면에서 일정 길이 상부에 압입되도록 원반 형태로 형성되되, 직경이 몸체의 상측 개구부보다는 작게 형성되고 바닥면보다는 크게 형성되며, 상기 여과재의 테두리에는 여과재의 상, 하부 간에 기밀이 유지될 수 있도록  패킹부재가 결합되고, 상기 패킹부재에는 여과재가 몸체와 결합된 후 분리하고자 할 경우에 분리가 용이하도록 여과재의 패킹부재와 결합된 탈착수단이 형성된다. 
       
     수용용기, 종이컵, 즉석, 음용, 음료, 여과재, 커피
Patent KR-20110039097-A (KR)
Title: Apparatus and method for removing dc offset in wireless communication system
Inventor: KIM IL SOO
IPC: H04L27/26
Filed: 2009-10-09
Abstract: PURPOSE: An apparatus and method for removing a DC offset in a wireless communication system are provided to enhance the quality of a reception signal in an activating state of an RFIC(Radio Frequency Integrated Circuit) by updating an SDRAM based on the data stored in an RFIC command memory. CONSTITUTION: A reception terminal of a wireless communication system includes an LNA(Low Noise Amplifier)(100) and a frequency converter(102). In addition, the reception terminal includes a DC compensator(104), an ADC(Analog/Digital Converter)(106-1,106-2), a BPF(Band Pass Filter)(108-1,108-2) and an S/P(Serial to Parallel) converter(110). Furthermore, the reception terminal contains an OFDM demodulator(112) and a DC offset removing device(120).
Patent KR-20110043170-A (KR)
Title: Dental hand mirror
Inventor: KANG DONG WAN
IPC: A61B1/24
Filed: 2009-10-21
Abstract: PURPOSE: A dental hand mirror is provided to clean the mouth of a patient by removing foreign materials from a mirror through rotation of a rotation film. CONSTITUTION: A main body(210) comprises a handle and a mirror(210b). A rotary film(230) covers the mirror and is rotated around the mirror. An inlet(240) takes in air and foreign materials. A guide member(250) comprises the mirror, the rotary film, and the inlet. The rotary film is rotated by the flux of air flowing therein.
Patent KR-20110043875-A (KR)
Title: Adhesive tape using organic light emitting diode and method for manufacturing the same
Inventor: YANG MIN YANG
IPC: C09J7/02
Filed: 2009-10-22
Abstract: PURPOSE: A light emitting adhesive tape using an organic light emitting diode and a manufacturing method thereof are provided to easily implement a lighting effect and an esthetic effect by adding a light emitting function to an adhesion function. CONSTITUTION: A base film(10) is provided. An organic light emitting diode is bonded with one side of the base film. A protection film(30) is bonded with the organic light emitting diode. An adhesive is coated on the other side of the base film. A power supply unit supplies power to the organic light emitting diode. A release paper protects the adhesive.
Patent KR-20110045281-A (KR)
Title: Air injection apparatus of package sheet and air injection method using this same
IPC: B65D81/07
Filed: 2009-10-26
Abstract: PURPOSE: An aerial pressurizing device of a packaging sheet and an air pressurizing method using the same are provided to form a space between two layers of films since air is automatically pressurized into a packaging sheet, which is formed from the two layers of films. CONSTITUTION: An aerial pressurizing device(1) of a packaging sheet comprises a feeding unit(50), a transfer unit(10), a cutting unit(20), an aerial pressurizing module(30) and a support unit(40). The feeding unit supplies a packaging-sheet material comprising a blade, which is formed from two layers of films. The transfer unit continuously transfers the packaging-sheet material to a given position. The cutting unit cuts the bonding line of the packaging-sheet material to form a packaging sheet. The aerial pressurizing module pressurizes air into the packaging sheet through the aerial pressurizing hole on the blade. The support unit pressurizes the packaging sheet if air is pressurized into the packaging sheet.
Patent KR-20110046639-A (KR)
Title: Reforming apparatus for steel
IPC: B21D3/05
Filed: 2009-10-29
Abstract: PURPOSE: A width-adjustable straightening device for shape steel is provided to improve work productivity since the width between rolls is adjusted according to the width of shape steel during a straightening work for shape steel. CONSTITUTION: A width-adjustable straightening device for shape steel comprises a fixed roll(200), a moveable roll(300), a width controlling unit, a feeding screw member(510), and a rotating unit. The fixed roll is integrated with a roll shaft(100). The moveable roll is installed on the other side part of the roll shaft. The moveable roll slides along the outer surface of the roll shaft. The width controlling unit is formed in a sliding hole(110) on the outer surface of the roll shaft. The feeding screw member is screwed with the center of the moveable roll and is coupled with the roll shaft to be rotatable. The feeding screw member slides the moveable roll. The rotating unit rotates the feeding screw member. The rotating unit comprises a fitting portion(515) and a handle member(520).
Patent KR-20110047404-A (KR)
Title: Method for preparating of chemically treated carbon nanotube/polyvinylidene fluoride nanocomposite
IPC: B82B1/00
Filed: 2009-10-30
Abstract: PURPOSE: A chemically treated carbon nanotube/poly(vinylidene fluoride) nanocomposite and a method for manufacturing the same are provided to improve the material property of the carbon nanotube/poly(vinylidene fluoride) nanocomposite using carbon nanotube/poly(vinylidene fluoride) on the surface of which is chemically treated. CONSTITUTION: A method for manufacturing chemically treated carbon nanotube/poly(vinylidene fluoride) includes the following: Carbon nanotube with hydrophilic functional groups is prepared through chemical surface treatment. The carbon nanotube is dispersed in a poly(vinylidene fluoride) solution. The carbon nanotube/poly(vinylidene fluoride) nanocomposite is manufactured.
Patent KR-20110050222-A (KR)
Title: Performance testing apparatus for the wireless communication chip and method thereof
Inventor: LEE SANG HO
IPC: H04W24/06
Filed: 2009-11-06
Abstract: PURPOSE: A wireless communication chip performance test device and method thereof are provided to perform the PER(Packet Error Rate) test of a control unit and to reduce test time. CONSTITUTION: A wireless communication chip performance test device includes a tester(100) and a test target device(200). The tester transmits a test packet. The test target device demodulates the packet of the tester through a modem(210). The test target device calculates the error rate through a test mode controller(220). The test target device outputs error rate to the tester. A dedicated logic for test is included in the test mode controller.
Patent KR-20110054525-A (KR)
Inventor: WOO SEONG GEUN
IPC: A01K97/22
Filed: 2009-11-18
Abstract: PURPOSE: A foldable fishing chair is provided to facilitate user's movement by installing a foot rest in one of support frames supporting both sides of the seating area of the chair. CONSTITUTION: A foldable fishing chair is equipped with: a hollow supporting frame(120) supporting both sides of the seating area(130) by being supported in a support leg(110); a fixed frame(10) in which one end is inserted into the hollow supporting frame supporting both sides of the seating area and is combined with the hollow supporting frame; a coupling frame into which the other side of the fixed frame is inserted and in which a fixed screw is formed; and a foot rest(30) in which a support leg is installed in the outside thereof.
Patent KR-20110054550-A (KR)
Title: Apparatus for supplying bonding liquid used in manufacturing cylinderical sputtering target
Inventor: KIM JAE SEON
IPC: H01L21/203
Filed: 2009-11-18
Abstract: PURPOSE: A bonding-solution feeding device for manufacturing a cylindrical sputtering target is provided to enhance bonding efficiency and prevent bubble from becoming generated since bonding solution stored in a bonding-solution tank is filled in an air gap. CONSTITUTION: A bonding-solution feeding device for manufacturing a cylindrical sputtering target comprises a cylindrical backing tube(3), a sputtering target material(4), a bonding-solution tank, a first connecting unit and a pressure unit. The bonding-solution tank stores bonding solution(8), which is supplied to an air gap(7) between the cylindrical backing tube and the sputtering target material. The first connecting unit connects the bonding-solution tank to the air gap between the cylindrical backing tube and the sputtering target material. The pressure unit pressurizes the stored bonding solution. The pressure unit fills the bonding solution to the air gap between the cylindrical backing tube and the sputtering target material through the first connecting unit.
Patent KR-20110066436-A (KR)
Title: Light emitting diode and back light unit using the same
Inventor: HWANG MIN A
IPC: G02F1/13357
Filed: 2009-12-11
Abstract: PURPOSE: An LED(Light Emitting Diode) and a backlight unit using the same are provided to reduce manufacturing costs by minimizing the number of LED packages. CONSTITUTION: An LED of a backlight unit comprises a first and a second light sources which emit different lights and separately turned on or off. The first light source comprises a first LED, a first light source receiving unit including a first receiving groove, a first fluorescent substance which is placed in the first receiving groove, and a first lead frame which supplies a first driving power to the first light source.
Patent KR-20110073829-A (KR)
Title: Vehicle tire improved side wall
Inventor: LEE DONG WOOK
IPC: B60C13/00
Filed: 2009-12-24
Abstract: PURPOSE: A vehicle tire with improved side walls is provided to improve the flexibility in the axial direction because of discontinuity of grooves which cuts off the linearity of crack. CONSTITUTION: A vehicle tire comprises a tread(1), side walls(2) on both sides of the tread, and bead portions(3) on both ends of the side walls. The side walls have long grooves(4) to improve the flexibility of the tire. The grooves are separated from each other and formed in a multi-stage manner in the axial direction.
Patent KR-20110078816-A (KR)
Title: Method for metal organic chemical vapor deposition
Inventor: HONG SUNG JAE
IPC: C23C16/06
Filed: 2009-12-31
Abstract: PURPOSE: A method for metal organic chemical vapor deposition is provided to reduce a process time by transferring a substrate to other chamber to perform a next process without interruption during cleaning one chamber. CONSTITUTION: In a method for metal organic chemical vapor deposition, a substrate received in a buffer chamber is loaded into a first reaction chamber(110). The substrate is thermal-processed at the first reaction chamber in advance. The substrate unloaded from the first reaction chamber is loaded into a second reaction chamber through the buffer chamber. An active layer is grown up in the second reaction chamber The substrate unloaded from the second reaction chamber is loaded into a third reaction chamber through a buffer chamber.
Patent KR-20110078969-A (KR)
Title: Apparatus and method for controlling of temperature in ied
Inventor: KWON HYO CHUL
IPC: H05K7/20
Filed: 2009-12-31
Abstract: PURPOSE: A device and method for controlling the temperature of an IED are provided to control driving of a thermoelectric element according to a measured temperature when a temperature sensor for measuring a temperature is installed. CONSTITUTION: A case(100) forms the appearance and frame of an IED(Intelligent Electronic Device). A heating element is mounted on a plurality of PCBs(110~150). A thermoelectric element(170) is installed in a part which penetrates the case. A temperature sensor(160) measures the temperature inside the case. A controller(180) compares the temperature measured by the temperature sensor with a preset reference temperature to control the thermoelectric element.
Patent KR-20090034355-A (KR)
Title: Methods, compositions and articles of manufacture for contributing to the treatment of cancers
Inventor: GULATI ANIL
IPC: A61K31/337
Filed: 2007-07-20
Abstract: Methods, compositions and articles of manufacture for contributing to the treatment of cancers, including solid tumors, are disclosed. The methods, compositions and articles of manufacture can utilize an endothelin B agonist (ETB) to enhance the delivery and resulting efficacy of a chemotherapeutic agent.
Patent KR-20090046806-A (KR)
Inventor: ABHISHEK ABHISHEK
IPC: H04L12/28
Filed: 2007-08-06
Abstract: 휴대용 미디어 플레이어 장치는 무선 네트워크에서 동작할 수 있다.  무선 휴대용 미디어 플레이어 장치는 낮은 전력 소모로 부트스트랩하고 애드혹 네트워크와 동기시킬 수 있다.  애드혹 네트워크 내의 이웃 휴대용 미디어 플레이어 장치들이 무선 휴대용 미디어 플레이어 장치에 의해 발견될 수 있다.  휴대용 미디어 플레이어 장치는 이웃 휴대용 미디어 플레이어 장치들에의 접속을 설정 및 종료할 수 있다.  휴대용 미디어 플레이어 장치는 고속 데이터 전송 모드 또는 절전 데이터 전송 모드에서 데이터를 전송할 수 있으면서, 동시에 다른 장치들에 의해 발견되는 것도 가능하다.  휴대용 미디어 플레이어 장치는 주기적인 발견 구간의 비활성 부분 동안에 절전 모드에서 동작한다. 
       
     무선 네트워크, 휴대용 미디어 플레이어 장치, 애드혹 네트워크, 무선 모듈, 발견 정보
Patent KR-20090082885-A (KR)
Title: Photocatalyst titanium oxide sol, and coating composition and member utilizing the same
Inventor: KURODA TAKETOSHI
IPC: B01F23/30
Filed: 2007-09-26
Abstract: [PROBLEMS] To provide a photocatalyst titanium oxide sol that exhibits antibacterial activity in dark places and that even when silver is contained, is stable without discoloration by light, and provide a coating composition and member utilizing the same. [MEANS FOR SOLVING PROBLEMS] There is provided a photocatalyst titanium oxide sol comprising silver, copper and quaternary ammonium hydroxide. Further, there is provided a photocatalyst coating composition having the photocatalyst titanium oxide sol dispersed in a binder. Still further, there is provided a member having a surface of base material coated with the photocatalyst coating composition. This photocatalyst titanium oxide sol has realized containing of highly antibacterial silver through ingenious use of copper and quaternary ammonium hydroxide. Thus, not only can antibacterial effects by silver alone in dark places be exerted but also, in conventional uses involving ultraviolet sterilization, etc., more effective antibacterial effects can be attained by the use of this photocatalyst titanium oxide sol in combination with an ultraviolet sterilizing device, etc.
Patent KR-20090085585-A (KR)
Title: System and method for changing a shared encryption key
Inventor: IBRAHIM WAEL MOHAMAD
IPC: H04L9/14
Filed: 2007-09-27
Abstract: A system (50) comprises a first operating environment (56) and a second operating environment (62). The first and second operating environments exchange information in encrypted form using a shared encryption key (K3). The first and second operating environments cooperate to change said encryption key K3 using another shared encryption key (K4). The encryption key K4 is changed upon the encryption key K3 being changed. ® KIPO & WIPO 2009
Patent KR-20090078837-A (KR)
Title: Circuit and method for biasing a gallium arsenide (gaas) power amplifier
Inventor: CHANG SHIAW W
IPC: H03F1/30
Filed: 2007-10-19
Abstract: A circuit for biasing a gallium arsenide (GaAs) power amplifier includes a reference voltage generator circuit implemented in a gallium arsenide (GaAs) material system, a field effect transistor (FET) bias circuit implemented in the gallium arsenide material system and adapted to receive an output of the reference voltage generator circuit and adapted to provide an output to a radio frequency (RF) amplifier stage.
Patent KR-20090097863-A (KR)
Title: Programming a nand flash memory with reduced program disturb
Inventor: SHLICK MARK
IPC: G11C16/34
Filed: 2007-11-04
Abstract: When a memory device receives two or more pluralities of bits from a host to store in a nonvolatile memory, the device first stores the bits in a volatile memory. Then, in storing the bits in the nonvolatile memory, the device raises the threshold voltages of some cells of the volatile memory to values above a verify voltage. While those threshold voltages remain substantially at those levels, the device raises the threshold voltages of other cells of the volatile memory to values below the verify voltage. In the end, every cell stores one or more bits from each plurality of bits. Preferably, all the cells share a common wordline. A data storage device operates similarly with respect to storing pluralities of bits generated by an application running on the system.
Patent KR-20090088966-A (KR)
Title: Apparatus for caring dead body
Inventor: OKAMOTO TOSHIKI
IPC: A61F13/15
Filed: 2005-01-18
Abstract: A blocking member (16) which blocks an opening (4a) is provided in a detachable manner to one end of a guide member (4) having a cylindrical shape. A water-absorbing agent (3) made of a water-absorbing resin powder is packed in the side of one end within the guide member (4). A sealing member (2), which has a column shape and is made of water-swelling fiber, is packed in the side opposite to the water-absorbing agent (3) within the guide member (4). A push-out stick (5) is inserted from an opening (4b) at the other end of the guide member (4). While inserting the opening (4a) at one end of the guide member (4) into the anus, the water-absorbing agent (3) and the sealing member (2) are push into the rectum from the opening (4a) located at one end by handling the push-out stick (5). Thus, the sealing member (2) absorbs the moisture in the contents of the body and swells, thereby seal the rectum. At the same time, the water-absorbing agent (3) absorbs the moisture in the contents of the body and thus prevents the leakage of the contents of the body from the anus. ® KIPO & WIPO 2009
Patent KR-20090116775-A (KR)
Title: Method and apparatus for uplink power control in a communication system
Inventor: XIAO WEIMIN
IPC: H04W88/08
Filed: 2008-01-31
Abstract: A communication system optimizes cell edge performance and spectral efficiency by a first step (404) of measuring, by the Node B, at least one system performance metric. A next step (406) includes sending, by the Node B, an indicator for the at least one system performance metric measurement. A next step (408) includes receiving the indicator for the at least one system performance metric measurement. A next step (410) includes determining an adaptive power control parameter based on the at least one system performance metric measured by the Node B and system performance metrics measured by at the least one other neighboring Node B. A next step (412) includes using the adaptive power control parameter to update an uplink transmit power level for at least one user equipment served by the Node B.