baber/WOPTO huggingface dataset:
Patent KR-20080078359-A (KR)
Title: Group scheduling method and apparatus to improve radio resource efficiency and fairness under multi-channel distributed antenna systems with frequency reuse and joint power control
Inventor: LEE JAE HOON
IPC: H04B7/26
Filed: 2007-02-23
Abstract: A joint scheduling method and apparatus for improving frequency efficiency and fairness in a multi-channel distributed antenna system which adopts frequency reuse and joint power control are provided to reduce outage caused by interference in a service area and to enhance transmission efficiency by interlinking a scheduling unit with power control and channel allocation mechanism. A joint scheduling apparatus for improving frequency efficiency and fairness in a multi-channel distributed antenna system includes a base station, plural relay stations and plural mobile stations. The base station receives data request signals via each relay station or directly from the mobile station and transmits the requested data to each relay station or directly to the mobile station. The relay stations transmit information on mobile stations in each corresponding coverage and allocate resources to each mobile station. The mobile station receives allocated resources from the base station or each relay station and updates data. The base station includes a user queue, a packet scheduler, a channel coding unit and a radio resource management unit. The base station selects packets according to a scheduler of each user queue, realizes resource management via the radio resource management unit, and transmits information to the mobile station, directly or via the relay station.
Patent KR-20070091572-A (KR)
Title: Toner composition and methods
Inventor: AHUJA SURESH K
IPC: G03G9/08
Filed: 2007-03-06
Abstract: A toner composition which includes stable latex emulsions containing a monomer with a specific viscosity is provided to secure the improvement of stability and quality of the toner and a method for characterizing the stability of latex emulsions is provided to control and predict the quality of toner. A method for characterizing stable latex emulsions comprises the steps of: obtaining a latex emulsion; shearing the latex emulsion at a rate of from about 100/sec to about 1/sec; and measuring a viscosity of the latex emulsion, wherein the viscosity of the latex emulsion is able to be utilized to indicate the stability of the latex emulsion. In the method, the step of shearing the latex emulsion is repeated about three cycles, and the viscosity of the sheared latex indicating stable latex is about 10 centipoise to about 90 centipoise. Particularly, the step of obtaining a latex emulsion includes obtaining latex containing a beta-carboxy ethyl acrylate monomer with a viscosity of about 60 centipoise to about 90 centipoise.
Patent KR-20070092134-A (KR)
Title: Lithium secondary battery of improved performance
Inventor: HAN CHANG JOO
IPC: H01M50/489
Filed: 2007-03-06
Abstract: A lithium secondary battery is provided to exhibit improved remaining capacity and recovery capacity after high-temperature storage of the battery, and improved power maintenance rate at high temperature and low temperature when an organic ammonium compound is added to a positive electrode and/or a separator. A lithium secondary battery comprises a positive electrode active material of a lithium transition metal oxide, wherein an organic ammonium compound is added to a positive electrode and/or applied onto a separator. The organic ammonium compound is one selected from compounds represented by the following formula 1 of R1-CO2^(-)(NH4)^(+), or two or more. In the formula, R1 is an optionally substituted alkyl group or an optionally substituted aryl group.
Patent KR-20080082231-A (KR)
Title: Knife for substrate cleaning
Inventor: KIM SUK JOO
IPC: H01L21/304
Filed: 2007-03-08
Abstract: A knife for cleaning a substrate is provided to maintain a constant application thickness of a droplet by preventing a cleaning solution from irregularly dropping on the substrate. A knife for cleaning a substrate includes a main body(10), a plug(11), an electromagnet(12), and a controller(50). A receiving space is formed in the main body, which has a nozzle facing toward a substrate to be cleansed. A cleaning solution is received in the receiving space through a path, which is opened and closed by a valve. The magnetic plug is embedded in the inner space of the main body and configured to open and close the nozzle. The electromagnet applies a magnetic force on the plug, such that the plug is elevated with respect to the nozzle and the nozzle is opened and closed. The controller controls magnetization of the electromagnet, such that the plug is elevated up and down.
Patent KR-20080082822-A (KR)
Title: Solenoid valve
Inventor: IM HUN SIK
IPC: F16K31/02
Filed: 2007-03-09
Abstract: A solenoid valve is provided to operate a plunger at low voltage by reducing friction between the plunger and a bobbin and doubly bringing the plunger into line-contact with a bottom. A solenoid valve includes a valve body(102) and a solenoid head part(101). The solenoid head part has a plunger, a bottom, a bobbin, a fixing magnet(130), and a coil. The plunger opens and closes a valve of the valve body by magnetization of the coil and has a conical protrusion. The bottom has a conical groove corresponding to the conical protrusion of the plunger, a curved part formed at an upper end of an inclined surface of the conical groove, and a bottom frame protrusion formed around the curved part. The bobbin has a plurality of air securing protrusions arranged at regular intervals along an inner peripheral surface of a central hollow. The bottom and the plunger are inserted into the bobbin. The fixing magnet is mounted outside the bobbin to temporarily fix opening and closing positions of the plunger.
Patent KR-20070093830-A (KR)
Title: Electroluminescent device, method for manufacturing electroluminescent device, and electronic apparatus
Inventor: IWASHITA TAKAHIRO
IPC: H05B33/02
Filed: 2007-03-12
Abstract: An EL(ElectroLuminescence) device, a method for manufacturing the same, and an EL apparatus are provided to prevent the diffusion of moisture from an organic planarization layer to an organic light emitting functional layer. An EL device includes a switching device, an organic planarization layer(25), a reflecting layer(16), a protecting layer(14), a first electrode layer(11), an organic light emitting functional layer(13), and a light emitting area(110). The organic planarization layer(25) planarizes unevenness formed by the switching device. The reflecting layer(16) is positioned on a top layer of the organic flatting layer(25). The protecting layer(14) covers a surface side of the reflecting layer(16). The first electrode layer(11) with transparency is electrically connected to the switching device on a top layer of the protecting layer(14). The organic light emitting functional layer(13) is arranged on a top layer of the first electrode layer(11). A plurality of pixels are arranged on the light emitting area(110) and have a second electrode layer(12) arranged on a top layer of the organic light emitting functional layer(13).
Patent KR-20080084354-A (KR)
Title: Washing machine
Inventor: JEON YOU EOK
IPC: D06F39/08
Filed: 2007-03-16
Abstract: A washing machine is provided to install an ejection unit in a detergent supply unit easily by forming fastening protrusions and fastening grooves on the ejection unit and the detergent supply unit respectively. A washing machine comprises a water tub, washing tub, a detergent supply unit, an ejection unit(30), and a fastening unit. The fastening unit is formed on the detergent supply unit and the ejection unit and has fastening protrusions(41,42), fastening grooves(43,44), and anti-separation units(47,48). The fastening protrusions are formed on the ejection unit. The fastening grooves are formed on the detergent supply unit to allow the fastening protrusions to be fastened. The elastic anti-separation units are formed on the detergent supply unit to prevent separation of the fastening protrusions.
Patent KR-20070096843-A (KR)
Title: Water proof type electical connector
Inventor: FUJIWARA YOSHIHITO
IPC: B60R21/26
Filed: 2007-03-22
Abstract: A water-proof type electrical connector is provided to solve the problem of the related art that a water-proof characteristic is deteriorated in an existing connector. A water-proof type electrical connector(10) includes a contact, an insulating housing(11), a seal member(12), and a locking member(14). The contact is connected to the first end portion of an electrical line. The insulating housing includes the contact. The insulating housing includes a fitting part fitted in a receiving recess part of a matching connector. The seal member is arranged around the circumference of a front end portion of the fitting part while being integrated with the fitting part. The seal member is stick to an inner wall of the receiving recess when the fitting part is inserted into the receiving recess. The locking member prevents the insulating housing from being separated when the fitting part is inserted into the receiving recess to a predetermined position.
Patent KR-20080086764-A (KR)
Title: Method for transmitting image frame data based on packet system and apparatus thereof
Inventor: KWON SE AN
IPC: H04N19/89
Filed: 2007-03-23
Abstract: A method for transmitting image frame data based on a packet system and an apparatus thereof are provided to execute an optimized forward error correction based on I and P frame features by encoding an inputted image into an intra or inter prediction method, applying an FMO(Flexible Macro Block Order) method and a DP(Data Partitioning) method to an error resilience algorithm, and executing a forward error correction with regard to a P frame. A method for transmitting image frame data based on a packet system comprises the steps of: encoding an inputted image into an intra or inter prediction method(510,520); applying an FMO(Flexible Macro Block Order) method to an error resilience algorithm(530); inserting a Reed-Solomon code(540); applying a DP(Data Partitioning) method to an error resilience algorithm(550); dividing a P frame into a data partitioning A, a data partitioning B, and a data partitioning C(560); checking whether the movement of the P frame is changed(570); and executing a forward error correction with regard to the P frame(580).
Patent KR-20080088736-A (KR)
Title: The shift resistor and the image display device using the same
Inventor: CHUN MIN DOO
IPC: G02F1/133
Filed: 2007-03-30
Abstract: A shift resistor and an image display using the same are provided to prevent a gate output signal from being simultaneously inputted together with a data signal of the next pixel by reducing poling time of the gate output signal, thereby improving image quality of the image display. Plural stages(ST1~STn+1) are connected to a power line to which different first and second power voltages are supplied, and connected to at least one clock signal input line where first to third logic state phases are sequentially shifted. The plural stages output sequential shift signals and is reset by an output signal of the next stage. A phase of the third logic state includes a voltage lower than the first logic state in a masking time section between block signals.
Patent KR-20080088901-A (KR)
Title: A filter for removal of legionella species
Inventor: PARK JONG HOON
IPC: B01D39/00
Filed: 2007-03-30
Abstract: An antibacterial filter for removal of Legionella pneumophila comprising titanium dioxide(TiO2), silver oxide(Ag2O) and silicon dioxide(SiO2) is provided to remove effectively Legionella pneumophila causing Legionellosis that can not be eliminated effectively by existing antibacterial filters for air cleaning, a method for manufacturing the filter is provided, an air cleaning device comprising the filter is provided, and an air cleaning method using the air cleaning device is provided. An air cleaning filter for removal of Legionella pneumophila comprises titanium dioxide(TiO2), silver oxide(Ag2O) and silicon dioxide(SiO2). The air cleaning filter comprises 1.0 to 3.0% by weight of titanium dioxide(TiO2), 0.01 to 0.2% by weight of silver oxide(Ag2O), 0.5 to 2.0% by weight of silicon dioxide(SiO2), and 97 to 99% by weight of water. The air cleaning filter further comprises a filter substrate made from plastics or nonwoven fabric. The filter substrate is made from polypropylene. The filter substrate is immersed into an antibacterial composition comprising titanium dioxide(TiO2), silver oxide(Ag2O) and silicon dioxide(SiO2), or the antibacterial composition is sprayed on the filter substrate. A method for manufacturing an air cleaning filter for removal of Legionella pneumophila comprises the steps of: (a) coating an antibacterial composition comprising titanium dioxide(TiO2), silver oxide(Ag2O) and silicon dioxide(SiO2) on a filter; and (b) drying the antibacterial composition-coated filter. The step(a) is performed by immersing the filter into the antibacterial composition or spraying the antibacterial composition on the filter.
Patent KR-20070043960-A (KR)
Inventor: YOON JONG YOUNG
IPC: A23L7/10
Filed: 2007-04-16
Abstract: 본원 발명은 저농도 단백질 함량을 가진 다가수 생면에 관한 것으로서, 
     생면의 전체 중량비 탄수화물 양이 52 내지 65중량%, 단백질 4 내지 6중량%, 함수량이 35 내지 40중량%을 포함하는 것을 특징으로 하는 다가수 생면에 관한 것으로서, 낮은 농도의 단백질이 높은 네트워크를 형성하여 쫄깃함의 식감과 많은 함수량을 가져서 부드러움의 식감을 동시에 가지는 생면이다. 
       
     생면, 글루텐, 다가수
Patent KR-20080093561-A (KR)
Title: Apparatus for dropping liquid crystal and method for operating the apparatus
Inventor: OH KUM MI
IPC: G02F1/1339
Filed: 2007-04-17
Abstract: An apparatus for dropping liquid crystal and a driving method thereof are provided to dispose stage modules, thereby manufacturing a large-sized stage unit easily and simplifying the maintenance and repair of equipment by replacing only a stage module in which a defect occurs when the defect occurs in one of the stage modules. Plural stage modules(200a~200d) are successively disposed to divide a plane. Heating units(221) heats each of the stage modules. Each of sensors(222a~222d) are separately formed in each state module to detect temperature. A liquid crystal supplying unit(210) drops liquid crystal to the stage modules. Controllers control the temperature of the heating units separately.
Patent KR-20080093751-A (KR)
Title: A forging former
Inventor: DO YOUNG HWA
IPC: B22D18/02
Filed: 2007-04-18
Abstract: A molten metal forging mold is provided to reduce forging mold cycles and maximize formability and production by applying pressure to a molten liquid at low speed, using an upper pressure cylinder, and applying pressure to the molten metal at high speed, using a lower pressure cylinder. A molten metal forging mold comprises upper and lower operating plates(20,21), and upper and lower pressing cylinders(30,31). The operating plates are fixed with upper and lower molds(25,26) between upper and lower fixed plates(10,11). The operating plates are pressed by the pressing cylinders. Sensor parts(42) which are mounted on guide rods(41) of the upper operating plate allow the upper pressing cylinder to be operated at a high or low speed by operations of sensors(S1)(S2)(S3). Sensor parts(52) which are mounted on guide rods(51) of the lower operating plate allow the lower pressing cylinder to be operated at a high or low speed by operations of sensors(S6)(S7). Stoppers(43) are installed at an upper side of the upper operation plate. Shutters(45) having guide holes(46) are installed at a lower side of the upper fixed plate. The shutters guide or support the stoppers by an operating cylinder(47).
Patent KR-20080094149-A (KR)
Title: Key pad assembly
Inventor: SUNG JOO HUN
IPC: H04B1/38
Filed: 2007-04-19
Abstract: A keypad assembly is provided to install a reflector in a part from which light loss occurs, and to reflect lost light to the inside of a light conductive plate by using the reflector so as to use the light for emission, thereby improving the usage efficiency of light. A light conductive plate(43) irradiates light on key buttons(22) by reflective patterns, while light inputted through a side is progressed thereto. A luminous element(41) irradiates light to the inside of the light conductive plate on a side of the light conductive plate. A reflector(50) reflects light upon the inside of the light conductive plate by being formed on a side where the light incident from the luminous element is emitted. The reflector is disposed on the side of the light conductive plate opposing the luminous element.
Patent KR-20080095550-A (KR)
Title: Cooking appliance using gas
Inventor: KIM YANG HO
IPC: F24C3/08
Filed: 2007-04-25
Abstract: A cooking appliance using gas is provided to cook quickly food by uniformly heating cooking vessel put on the top of a burner. A cooking appliance using gas comprises the following elements. A burner head has at least one flame jet(120) in order to produce flame. A storage unit, formed inside the burner head, stores fed fuel. A fuel feeding unit supplies fuel to the burner head. The flame jet has a plurality of flame pores(122,124) on the top of the burner head and the line connecting them form curves.
Patent KR-20080099616-A (KR)
Title: Apparatus and method of depositing films using electric field
Inventor: HWANG NONG MOON
IPC: H01L21/205
Filed: 2007-05-10
Abstract: A crystallized layer can be quickly obtained and also the crystallized silicon can be easily obtained by depositing and drawing selectively the crystallized charged nano particle that is deposited on substrate. The film deposition apparatus(110) comprises a chamber(115) which is maintained under the upper pressure and have the substrate(140), a gas supply system introducing the reaction gas within the chamber(120), a heating element which emits the heat in order to dissociate the ionized reaction gas(130), and the electric field application part for applying the electric field in substrate(190). A step is for introducing the reaction gas and loading the substrate in the chamber. A step is for ionizing the reaction gas by using the heating element. A step is for generating nucleation in the ionized reaction gas. A step is for forming the nano particle while the nano particle is formed. A step is for depositing film by drawing the charged nano particle to the substrate using electric field.
Patent KR-20070112712-A (KR)
Title: Data transfer system and data processing apparatus
Inventor: BITO SHINJI
IPC: H03K19/0175
Filed: 2007-05-16
Abstract: A data transfer system and a data processing apparatus are provided to improve data transfer rate without speeding up the clock speed and increasing the number of data signal lines. A data transmitter(10) transmits a second clock signal generated by dividing a first clock signal and a data signal comprising two bits every one cycle of the second clock signal. A data receiver(20) receives the second clock signal and the data signal, and detects the two bits contained in the data signal every one cycle of the second clock signal. A clock frequency of the second clock signal is a half of the clock frequency of the first clock signal. In the data signal, one bit is respectively allocated to a high interval and a low interval of one cycle in the second clock signal.
Patent KR-20080102477-A (KR)
Title: Method of detoxifying lacquer
Inventor: SONG SEUNG HWUN
IPC: A23L19/00
Filed: 2007-05-21
Abstract: A method for removing the toxicity of the lacquer tree is provided to remove not only the shell of the lacquer tree but also the stem, leaf, root, berries and easily obtain material for removing and save time and energy. A method for removing the toxicity of the lacquer tree comprises the following steps. Honeysuckle 100wt.% and Chinese Lizardtail 90~110 wt.% are mixed and are put into the water 1800~2000 wt.% and are heated for 1 hour. Residue is removed to strainer and extract is manufactured. The lacquer tree material is steamed by using the steam vapor of extract. The lacquer tree material is dried. The lacquer tree material is one selected from the group of the shell of the lacquer tree, stem and leaf, the root, and the berries.
Patent KR-20080105316-A (KR)
Title: 황토알갱이수납팩이 내장된 온수매트
Inventor: GO DONG HO
IPC: A47C21/04
Filed: 2007-05-30
Abstract: 본 발명은 황토알갱이수납팩이 내장된 온수매트에 관한 것으로, 보다 상세하게는 매트본체의 상면에 온수가열장치와 연결되는 온수호스가 지그재그형태로 설치되며, 상기 매트본체의 상ㆍ하부에는 매트본체의 전체를 감싸는 상ㆍ하부매트커버가 설치되는 온수매트를 구성하되, 상기 매트본체의 상면에는 다수의 호스삽입용 터널부와 수납팩삽입용 터널부를 서로 교대로 형성하게 되는 호스고정용 상ㆍ하부커버를 재봉설치하고, 상기 호스고정용 상ㆍ하부커버에 의해 형성되는 다수의 호스삽입용 터널부에는 온수호스를 U자형상을 이루며 지그재그형태로 삽입설치하고, 상기 호스고정용 상ㆍ하부커버에 의해 형성되는 다수의 수납팩삽입용 터널부에는 상기 호스삽입용 터널부에 U자형상을 이루며 지그재그형태로 삽입설치되는 온수호스사이의 공간을 온수호스와 동일한 높이로 평탄하게 채우기 위한 다수의 황토알갱이가 구획수납된 황토알갱이수납팩을 각각 삽입설치하므로써, 온수매트의 사용시 매트본체의 상면에 설치된 온수호스의 돌출로 인해 등이나 엉덩이가 배기게 되어 불편함을 느끼게 되는 종래의 문제점을 해소하여 더욱 더 편안함을 느낄 수 있도록 할 뿐 아니라, 온수호스를 통해 순환되는 온수열에 의해 황토알갱이수납팩에 수납된 황토알갱이가 가열되어 인체에 유익한 원적외선을 방출하게 되므로 더욱 더 건강을 증진시킬 수 있도록 하는 황토알갱이수납팩이 내장된 온수매트에 관한 것이다. 
     
     온수매트, 황토알갱이, 수납팩, 온수호스, 고정커버
Patent KR-20080108742-A (KR)
Title: Lcd and drive method thereof
Inventor: KIM HYUK JIN
IPC: G02F1/133
Filed: 2007-06-11
Abstract: A liquid crystal display and a driving method thereof are provided to remove an afterimage increasing in proportion to a peripheral temperature of the liquid crystal display panel by matching a response speed of a liquid crystal with a scanning interval of lamps according to the peripheral temperature. A temperature sensor(140) senses a peripheral temperature of an LCD panel(110). A rising edge number of a plurality of source output enable signals and a plurality of temperature values are corresponded in a lookup table(150) one-to-one. A timing controller(160) reads out the rising edge number of a source output enable signal corresponding to the temperature value sensed at the temperature sensor and outputs the rising edge number. An inverter(180) successively controls a scanning interval of a plurality of lamps(170-1 to 170-8) in proportion to the rising edge number of the source output enable signal inputted from the timing controller.
Patent KR-20080111656-A (KR)
Title: Safety belt for motorcycle
Inventor: JEON CHEOL SUN
IPC: B62J27/00
Filed: 2007-06-19
Abstract: A motorcycle safety belt is provided to prevent the driver or fellow passenger from separating from a motorcycle even in various accident circumstances by allowing a driver and a fellow passenger to wear waist belts. A motorcycle safety belt comprises: first and second auxiliary belt bundles(12,14) respectively mounted on both side parts of a frame(20) supporting a seat of a motorcycle; an auxiliary belt(16) of which both end portions are connected to the first and second auxiliary belt bundles in a way that the auxiliary belt can be drawn and returned; a driver's waist belt(10) connected to an intermediate portion of the auxiliary belt; and a buckle(24) mounted on one end of the driver's waist belt.
Patent KR-20070122416-A (KR)
Title: Method of forming a feedback netork and structure therefor
Inventor: STEPHEN W DOW
IPC: G05F1/575
Filed: 2007-06-26
Abstract: A feedback circuit network and a method for forming a structure of the same are provided to compensate a voltage regulator by programming a sense signal transfer function. A feedback circuit network for controlling a voltage includes a first resistor(40), a second resistor(54), and an output of a feedback network. The second resistor is serially connected to the first resistor. The second resistor includes a plurality of trim resistors. The output of the feedback network is formed to be selectively coupled with one of the trim resistors in order to couple serially a first part of the trim resistors with the first resistor. The second resistor includes a fixed resistor coupled serially with the trim resistors. A resistance of the second resistor is the sum of a resistance of the fixed resistor and a resistance of the second part of the trim resistors that does not include the first part of the trim resistors.