baber/WOPTO huggingface dataset:
Patent KR-20080029370-A (KR)
Title: Pharmaceutical composition comprising an extract from opuntia ficus-indica
Inventor: JIN CHANG BAE
IPC: A61P25/28
Filed: 2006-09-29
Abstract: A butanol extract of Opuntia ficus-indica is provided to show distinctive neuroprotective effect in a cerebral ischemic animal model, thereby preventing and treating neurological brain diseases such as stroke, concussion of the brain, Alzheimer's disease and Parkinson's disease and ischemic diseases such as myocardial infarction and cerebral infarction. A pharmaceutical composition for preventing neurological brain diseases, cerebrovascular diseases and cardiovascular diseases comprises a butanol extract of Opuntia ficus-indica as an effective ingredient, wherein the extract is obtained by extracting stems or fruits of the Opuntia ficus-indica with C1-4 lower alcohol solvent at a temperature of 20-90 deg.C, filtering the extract, evaporating the filtrate under reduced pressure to obtain an alcohol extract, adding water to the alcohol extract and extracting the aqueous extract with butanol. Further, the lower alcohol solvent is selected from a group consisting of anhydrous alcohol and alcohol water solution of 50% or more.
Patent KR-20080032955-A (KR)
Title: Apparatus for propelling and steering boats
Inventor: AHN HYUN JAE
IPC: B63H5/07
Filed: 2006-10-12
Abstract: An apparatus for propelling and steering a boat is provided to easily remove a tangled net or rope by installing a cover to expose a propeller and obtaining a work space by opening the cover. An apparatus for propelling and steering a boat includes a fixed body(100) and a movable body(200). The fixed body is formed at a stern of the boat. The movable body is movably coupled with the fixed body. The movable body has a main block, a cover block(220), and a rudder(230). The main block is coupled with a rotary shaft rotated by driving force of an engine. The cover block is coupled with an upper part of the main block and covers a propeller(300) coupled with an end of the rotary shaft. The rudder is coupled with a lower end of the main block. The cover block has a support block(221), a pair of wing members(222,223), and a cover(224). The support block is rotatably coupled with the fixed body. The pair of wing members are coupled with both sides of the support block. The cover is rotatably hinged on a front end of the fixed body and closes an opening unit formed between the support block and the pair of wing members.
Patent KR-20080035365-A (KR)
Title: Delay locked loop circuit
Inventor: NA KWANG JIN
IPC: G11C8/00
Filed: 2006-10-19
Abstract: A delay locked loop circuit is provided to have short locking time as maintaining stable locking state in a power down mode control, by constituting all components of a delay locked loop with a digital circuit. A clock receiver(1) generates an internal clock by receiving an external clock. A clock divider(2) generates four phase clocks with a period twice as long as the external clock and phase difference per half period of the external clock by receiving the internal clock from the clock receiver. A number of multiplexers(3) select a phase clock in response to a phase selection signal by receiving the external clock. A number of delay lines(4) delay the phase clock inputted from the multiplexer. An internal delay part(5) generates a feedback clock by delaying a reference phase clock among phase clocks outputted from the delay line. A phase sensing part(6) generates a control signal for increase/decrease of the delay line by comparing the phase of the feedback clock outputted from the internal delay part with the phase of an internal clock outputted from the clock receiver. An initial phase control part(7) generates a phase selection signal and a counter start signal in response to the control signal and then outputs the phase selection signal and the counter start signal to the multiplexers and a counter(8). The counter generates a delay line increase/decrease signal in response to the control signal, and outputs the delay line increase/decrease signal in response to the counter start signal. A decoder(9) controls all delays lines equally by controlling first delay period of the delay line in response to the delay line increase/decrease signal of the counter.
Patent KR-20080037243-A (KR)
Title: Plasma display apparatus
Inventor: CHO YOUNG MIN
IPC: H01J17/16
Filed: 2006-10-25
Abstract: A plasma display apparatus is provided to reduce a manufacturing cost by decreasing the number of elements without using screws for coupling plural filter supporters. A plasma display apparatus includes a PDP(Plasma Display Panel) module(10), a front frame(20), a rear cover(30), a front filter(40), and a shielding unit(60). The front frame, which is formed at a front side of the PDP module, includes an aperture(21). The rear cover, which covers a rear portion of the PDP module, shields electromagnetic waves. The front filter is formed at the aperture of the front frame to shield the electromagnetic waves. The shielding unit is formed at around the PDP module. A rear surface of the front filter is supported by the PDP module.
Patent KR-20080039768-A (KR)
Title: Method and apparatus for tranceiving feedback information in wireless packet data communication system
Inventor: HAN JIN KYU
IPC: H04B7/02
Filed: 2006-11-01
Abstract: A method and an apparatus for transmitting and receiving feedback information in a wireless packet data communication system are provided to increase the efficiency of resource management by enabling an AN(Access Node) to select a single user MIMO mode and a multi-user MIMO mode dynamically. An AT(Access Terminal) in a wireless packet data communication system which supports both a single user MIMO mode and a multi-user MIMO mode comprises a channel estimator(22), a CQI(Channel Quality Indicator) predictor(23), an absolute CQI feedback signal generator(24), a relative CQI feedback signal generator(25), and a controller(26). Using a pilot signal received from an AN, the channel estimator estimates a channel for the single user MIMO mode and a channel for the multi-user MIMO mode. Based on the estimated channels, the CQI predictor calculates channel information for the single user MIMO mode and the multi-user MIMO mode. The absolute CQI feedback signal generator creates the first feedback information based on a basic MIMO mode notified from the AN. In this case, the basic MIMO mode is either the single user MIMO mode or the multi-user MIMO mode. The relative CQI feedback signal generator creates the second feedback information based on the other MIMO mode. The controller controls the CQI feedback signal generators according to the basic MIMO mode.
Patent KR-20060120544-A (KR)
Title: Pipe arrangement system for cold and hot water using one pipe
Inventor: SHIN KI BIN
IPC: F24H9/16
Filed: 2006-11-06
Abstract: A pipe system for cold and hot water using one supply pipe is provided to reduce cost and working time and improve the productivity by mounting a mixing unit having cold and hot water pipes. A pipe system for cold and hot water using one supply pipe is composed of a boiler(10) supplying hot and cold water; a mixing unit(20) where the cold and hot water of the boiler is flowed and mixed at a proper temperature; a control unit(30) controlling the mixing unit; an input unit(40) transferring the desired temperature of the by a user to the control unit; a usable faucet(50) of a washing faucet, a bathing faucet, and a cleaning faucet; and one supply pipe(60) connecting the usable faucet and the mixing unit to supply the water properly mixed through the mixing unit to the usable faucet. The mixing unit has cold and hot water pipes(11,12).
Patent KR-20080042555-A (KR)
Title: Plasma display panel
Inventor: HONG CHONG GI
IPC: G02B5/20
Filed: 2006-11-10
Abstract: A plasma display panel is provided to improve picture quality and to obtain a coloring effect by forming a filter unit at a front substrate. A rear substrate is arranged opposite to a front substrate. A barrier rib(16) is formed between the front and rear substrates to define discharge cells. An address electrode corresponds to the discharge cells. A display electrode crosses the address electrode in the discharge cells. A dielectric layer is formed to cover the display electrode. A protective layer(29) is formed on the dielectric layer and is colored with a first color. A phosphor layer is formed within the discharge cell. A filter unit(40) is formed on the front substrate. The filter unit includes a light guide having a light receiving side larger than a light transmitting side and an external light reflection prevention member formed at the light guide. The external light reflection prevention member is colored with a second color. The first and second colors have subtractive color mixture relationship.
Patent KR-20060126868-A (KR)
Title: A device for measuring acceleration and/or inclination by using thermal convection of a fluid
Inventor: MOON IL KWON
IPC: G01P15/03
Filed: 2006-11-16
Abstract: An acceleration and inclination measuring apparatus using thermal convection of fluid is provided to simplify the configuration of the measuring apparatus by removing a motion structure from the apparatus. Fluid is contained in a container(10). First and second heating elements(21,22) are arranged in the container. End portions of the first and second heating elements are electrically connected to each other to form an apex(23). A heating material(20) is heated by a current, which is applied to the other ends of the first and second heating elements. A thermal-electric pair(30) has a thermal-electric pair joint(33), which is contacted with the apex of the heating material. The thermal-electric pair is arranged in a point-symmetrical shape with respect to the heating material. The voltage between both sides of the thermal-electric pair is measured to calculate the temperature of the apex of the heating material. The apex temperature is used to calculate an acceleration in a virtual straight line passing through the apex and an inclination with respect to a gravity of the virtual straight line.
Patent KR-20080048209-A (KR)
Title: Operating method for mobile communication terminal with a walkie-talkie function
Inventor: LEE WON KWON
IPC: H04B5/02
Filed: 2006-11-28
Abstract: An operation method of a mobile communication terminal having a walkie-talkie function is provided to enable a user to execute a short-range wireless communication function of the terminal simply if the terminal is capable of performing communication with another device through short-range wireless communication. Call details of a mobile communication terminal are displayed. A call list with a device connected through a walkie-talkie function is selected from the call details. Communication for connecting with the device whose call list is selected through the walkie-talkie function is attempted. Before the call details are displayed, details connected with the device having the walkie-talkie function are stored in the call details.
Patent KR-20080050854-A (KR)
Title: Coat hanger bag
Inventor: JEON HYEONG WON
IPC: A47G25/54
Filed: 2006-12-04
Abstract: A clothing hanger shopping bag is provided to be used as a cover for storing clothes for a long period of time and to have an excellent design to make packaging as a present unnecessary. A handle is formed at the upper end of a clothing hanger. A clothing hanger recess is formed on the center of the handle to play the role of balancing the clothing hanger and to make clothes hung thereon. A trousers hanging rod which is shorter than the entire length of the clothing hanger is formed to protrude to the left and right from the center. Upper clothes are hung on the clothing hanger, and the trousers are hung by inserting the trousers hanging rod inside a band into which a belt is put. The clothing hanger handle is inserted into a linear hole(5) formed in the center of a coating packing paper.
Patent KR-20080052810-A (KR)
Title: Semiconductor memory apparatus
Inventor: LEE JEE EUN
IPC: G11C5/14
Filed: 2006-12-08
Abstract: A semiconductor memory apparatus is provided to enable stable data sensing and amplification operation even though a power supply voltage decreases or a word line driving voltage decreases, by controlling a threshold voltage of a transistor of a cell. A semiconductor memory apparatus comprises a cell region including a number of cells comprising a transistor with a threshold voltage varying according to a bulk voltage supplied to a bulk port, and the cell region is divided into a plurality of memory banks(BANK0-BANK3). A plurality of bulk voltage generation parts(110-140) supply the bulk voltage to each memory bank independently by varying the level of the bulk voltage according to a control signal. A control part(200) outputs the control signal in order to vary the level of the bulk voltage of the bulk voltage generation part corresponding to an enabled memory bank.
Patent KR-20080052934-A (KR)
Title: The sensor of the urinal
Inventor: KIM JONG DAE
IPC: E03D13/00
Filed: 2006-12-08
Abstract: A foot sensor of a urinal is provided to guide a user to urinate inside the urinal by making a user stand close to the urinal. A foot sensor of a urinal comprises switches(1-1,1-2,1-3,1-4), a micro chip(3), a control device(2), a rechargeable battery(4), and a speaker. The switch transmits pressure from feet of a user to a control device. The micro chip stores specific signal sound or voice. The control device receives the pressure from the switch and outputs the voice or the specific signal sound. When a user urinates away from the foot sensor in front of the urinal, the foot sensor makes the voice or the specific signal sound.
Patent KR-20080057483-A (KR)
Title: Server, client, load balancing system, and load balancing method thereof
Inventor: KIM SUNG
IPC: H04L12/24
Filed: 2006-12-20
Abstract: A server, a client, a load balancing system, and its load balancing method are provided to prevent an overload and distributively use a plurality of servers. Servers(220-1-220-N) process network traffic. A client(210) transmits a connection request signal to the plurality of servers. When a response signal corresponding to the connection request signal is received from at least one of the plurality of servers, the client is connected to the server that has transmitted the first received response signal. Each server calculates a delay time based on its load state, and transmits a response signal to the client after the calculated delay time.
Patent KR-20080057815-A (KR)
Title: Method for fabricating a metal wire
Inventor: HWANG SANG IL
IPC: H01L21/28
Filed: 2006-12-21
Abstract: A method for fabricating a metal wire is provided to form a buffer layer on a barrier metal layer and to form a photoresist pattern on the buffer layer to preclude footing of the photoresist pattern and to reduce DC loss of a metal wire. A method for fabricating a metal wire comprises the steps of; forming metal wiring layers(204,206) on a semiconductor substrate(200); forming a buffer layer(208) on the metal wiring layers; coating photoresist on the buffer layer for photo and developing processes and forming a photoresist pattern to form a metal wire; and etching the buffer layer and the metal wiring layers sequentially by an etch process using the photoresist pattern as an etch mask to form the metal layer. The buffer layer is formed by PVD(Physical Vapor Deposition).
Patent KR-20080059844-A (KR)
Title: Semiconductor device and data sensing method preventing mismatch of reference signal at data sensing
Inventor: PARK SANGK UG
IPC: G11C16/26
Filed: 2006-12-26
Abstract: A semiconductor memory device and a data sensing method capable of preventing mismatch of a reference signal at data sensing are provided to prevent the mismatch of the reference signal inputted to a number of sense amplifiers. A control signal generation part(310,320) generates a number of control signals in response to a bias current. A reference current generation part(RC) generates a reference current in response to the control signals. A sense amplifier senses and amplifies data stored in a memory cell on the basis of the reference current and a current flowing in a bit line connected to the memory cell.
Patent KR-20080060827-A (KR)
Title: Organic emtting device
Inventor: LEE KWANG YEON
IPC: H05B33/22
Filed: 2006-12-27
Abstract: An organic light emitting device is provided to improve display efficiency and reduce a driving voltage by obtaining color reproducibility of more than 80%. An organic light emitting device includes a transparent substrate(100), a thin film transistor, an organic light emitting layer(116), a transparent first electrode(115), a second electrode(117), a transparent inorganic insulating film, and an opposition substrate. The transparent substrate includes a plurality of sub pixel regions each of which includes a driving region and a light emitting region. The thin film transistor is formed on the driving region of each of the sub pixels. The organic light emitting layer is formed by corresponding to each or the light emitting region. The transparent first electrode is formed on a lower part of the organic light emitting layer by being electrically connected to the thin film transistor. The second electrode is formed on an upper part of the organic light emitting layer. The transparent inorganic insulating film is formed between a lower part of the first electrode and the transparent substrate. The opposite substrate faces the transparent substrate and is positioned on an upper part of the second electrode.
Patent KR-20060056328-A (KR)
Title: Device and method for recording information
Inventor: IJTSMA POPE
IPC: G11B20/00
Filed: 2004-07-14
Abstract: A device records information in blocks having logical addresses at a physical address in a track on a record carrier. The logical addresses are translated into the physical addresses in dependence of defect management information (52,53,61,64), which includes defect entries indicating locations for replacing defective physical addresses. A read-only state of the record carrier is obtainable via a no-replacement state indicated by substantially none of the defect entries being free for use. The device has a read-only unit for setting the record carrier to the read-only state by reading original replacement information indicating a writable state, storing the original replacement information (60) in a hidden area, and writing defect management information (61) that is modified to the no-replacement state. The record carrier may be re-opened by retrieving the original replacement information (60) from the hidden area.
Patent KR-20060037418-A (KR)
Title: Thermostable capsule and process for producing the same
Inventor: KAMAGUCHI RYOSEI
IPC: A23L1/00
Filed: 2004-07-22
Abstract: A capsule comprising a capsule membrane and, enclosed therein, a capsule infilling liquid, wherein curdlan is used as a capsule membrane matrix of the capsule membrane. This capsule contains a non-protein capsule membrane matrix and accordingly excels in thermostability. There is further provided a process for producing the capsule.
Patent KR-20070042907-A (KR)
Inventor: HAFUKA TABITO
IPC: F21V29/00
Filed: 2005-07-27
Abstract: 본 발명은 30 인치 이상의 대형 표시 화면을 갖는 텔레비전 수상기에 이용되어 유용한 투과형 액정 표시 장치이며, 배선 기판(17)에 다수개의 LED(18)를 실장하여 방열 플레이트(28)에 부착한 다수의 발광 유닛 부재(15)를 액정 패널(8)의 배면부에 복수 열 배치하여 조명광을 공급하는 백라이트부(3)를 구성한다.  각 LED로부터의 출사광을 반사시키는 반사부(6)를 각 발광 유닛 부재마다 조립 부착하는 다수개의 반사 시트 부재(27)와 방열 플레이트에 형성한 반사 플레이트 받침부(40) 상에 고정되는 반사 플레이트(26)에 의해 구성한다. 
       
     백라이트부, LED, 반사부, 배선 기판, 방열 플레이트, 반사 플레이트
Patent KR-20060085929-A (KR)
Title: Interprocessor communication protocol providing intelligent targeting of nodes
Inventor: KHAWAND CHARBEL
IPC: H04L29/06
Filed: 2004-09-27
Abstract: An IPC protocol/network allows for intelligent targeting of nodes in order to reduce overhead and provide for improved power management. The IPC server keeps track of the IPC network's node activity and using an operational state table (2000) it can determine which node can handle a service request (e.g., MP3 decode). By keeping track of the current operational condition of the nodes within the network, the processors can have better battery life and application latency can be improved. The IPC server will keep track not only of which nodes can handle which services, but it will also know which node can handle the service request given its knowledge of the operational state of each of the nodes.
Patent KR-20060060066-A (KR)
Title: Torsia high tensile bolt and bolt connection method using the torsia high tension bolt
Inventor: UNO NOBUYOSHI
IPC: F16B37/04
Filed: 2001-12-18
Abstract: A connection structure, comprising a column of box shape in cross section, a split tee installed on the outer surface thereof, and a high tension bolt inserted from the outside of the split tee and tightened to a nut to connect the column to the split tee, a method of fixing the nut to the inside of the column of box shape in cross section, and a torsia high tension bolt capable of tightly connecting with a controlled tension and a connection method for steel members using the torsia bolt; the connection structure, wherein the nut is fixed to the column of box shape in cross section by the connection of a sleeve fixed to a washer integrally formed with the nut to a sleeve as a nut holding member from the outside of the column; the torsia high tension bolt, comprising a pin tail for controlling a torque at the tip thereof.
Patent KR-20060105765-A (KR)
Title: Housing for a release bearing
Inventor: WINKELMANN LUDWIG
IPC: F16D23/00
Filed: 2004-11-09
Abstract: The invention relates to a release mechanism (1) for a gear shift clutch comprising a plastic housing (5) to which a flanged sleeve (11) is assigned that is made of steel. The flange (10) of said flanged sleeve (11) is positively connected to the annular flange (9) of the housing (5) in a manner allowing play therebetween.
Patent KR-20070052690-A (KR)
Inventor: KAWASAKI NOZOMU
IPC: F04B39/16
Filed: 2003-11-27
Abstract: 내부의 사이크론실에 대기를 흡기하는 흡기구와 그 대기를 배출하는 배기구를 갖춤과 동시에, 그 흡기구로부터 사이크론실에 흡기된 대기에 사이크론 작용을 발생하는 발생부가 설치되어 있는 사이크론 발생부를 갖는 원심력 집진기를 구비하고 있다. 집진기능을 높여 메인터넌스 작업의 회수를 줄임과 동시에 가동률을 향상시킬수 있다. 
       
     사이크론, 집진기, 펌프, 진동자, 진동
Patent KR-20060126514-A (KR)
Title: Heat exchanger
Inventor: MULLER CHRISTIAN
IPC: H01L23/473
Filed: 2004-12-22
Abstract: The invention relates to a heat exchanger permitting, in an efficient, simple and reliable manner and for a moderate cost, the connection in series, in parallel or according to a mixed configuration of thermal elements to one another and to an external circuit while limiting the risks of leakage and the number of connections. The heat exchanger (1a) comprises calorie-emitting and negative calorie- emitting thermal elements (2a1, 2a2) each of which being passed through by a conduit whose inlet orifices (21) and outlet orifices (22) are connected to one another and to at least one thermal fluid circuit by an interface plate (3a) situated above a closing plate (5a) and defining two interface circuits (4a1, 4a2). The interface plate (3a) also comprises two supply orifices (31) and two discharge orifices (32) for connecting the interface circuits to two external circuits hot and cold suited for using the calories and the negative calories recovered from said thermal fluid. The inventive heat exchanger is to be used for cooling, heating, air-conditioning, and regulating temperature in any type of installation.
Patent KR-20060124671-A (KR)
Title: Heteroaryl-ureas and their use as glucokinase activators
Inventor: MURRAY ANTHONY
IPC: C07D417/04
Filed: 2005-01-06
Abstract: This invention relates to compounds that are of formula (I) wherein A is heteroaryl and R1 and R2 are both cyclic residues, that are activators of glucokinase and thus may be useful for the management, treatment, control, or adjunct treatment of diseases, where increasing glucokinase activity is beneficial.