baber/WOPTO huggingface dataset:
Patent KR-20070117373-A (KR)
Title: Therapeutic agent for anticancer, antiinflammatory extracted from citrus reticulata blanco and extract method of hj001
Inventor: CHUNG JOO HO
IPC: A61K36/752
Filed: 2006-06-08
Abstract: A therapeutic agent HJ001 isolated from Citrus reticulata Blanco is provided to inhibit growth of cancer cells and reduce expressions of IL-3(interleukin-3), IL-6, IL-12p40p70, IL-12p70 and SCF(stem cell factor) and increase expressions of IL-10 and TNF(tumor necrosis factor), so that it is useful for treatment of cancer and inflammatory disease. A method for preparing the extract of Citrus reticulata Blanco HJ001 comprises the steps of: dipping Citrus reticulata Blanco powder in water and filtering the solution; passing the filtered solution through the column packed with fillers HP-20 and collecting passed solution; mixing the collected solution with water-saturated ethylacetate to transfer it into an ethylacetate layer; inducing layer separation of the mixture into the ethylacetate layer and water layer, and separating the water layer; mixing the water layer with water-saturated butanol and separating a butanol layer; absorbing the butanol layer to TLC(thin layer chromatography) silica; subjecting the TLC silica by using chloroform, methanol and water as development solvent and separating the developed portion; dissolving the developed portion in butanol, and filtering and concentrating the solution; freeze-drying the filtered solution to obtain materials Fr1 and Fr2; and separating the Fr2 from the Fr1 and Fr2.
Patent KR-20060135502-A (KR)
Title: Electro-optic display and manufacturing method thereof
Inventor: ARAKI TOSHIO
IPC: H01L29/786
Filed: 2006-06-13
Abstract: An electrode-optic display apparatus is provided to avoid cracks in a contact conductive layer by installing a metal thin film as the contact conductive layer such that the metal thin film has higher ductility than that of a transparent conductive layer like ITO. An active matrix substrate is installed as a matrix type on an insulation substrate, having a plurality of display pixels including a pixel electrode(16) electrically connected to a thin film transistor. The entire upper part of the insulation substrate and a portion on a drain electrode(9) of the thin film transistor are covered with an inorganic insulation layer. The entire upper part of the inorganic insulation layer is covered with an organic resin insulation layer. A pixel drain contact hole(CH) reaches the drain electrode, penetrating the inorganic insulation layer and the organic resin insulation layer. A contact conductive layer(15) comes in contact with the drain electrode, formed in the lower part of the pixel drain contact hole. The upper part of the organic resin insulation layer, the inner wall of the pixel drain contact hole and the upper part of the contact conductive layer are covered with the pixel electrode. The contact conductive layer includes a metal layer selected from Cr, Mo, Ti and W.
Patent KR-20080003957-A (KR)
Title: Driving wheel
Inventor: BYUN DONG HWAN
IPC: B60B35/00
Filed: 2006-07-04
Abstract: A drive wheel is provided to brake a vehicle without external control by input member, thereby preventing a slide down a slope when the vehicle going down a slop, and controlling smoothly a speed when the vehicle is going up a slop. A drive wheel comprises: an input member rotatably installed to a central shaft fixed to a frame, which is fixedly connected with an input unit to which a rotation torque is inputted, an output member fixedly connected with an output unit to which a rotation torque is outputted, a fixing member admitting rotation and transmitting torque to the output member when the input member guides the output member and rotates, and a control unit controlling rotation of the output member.
Patent KR-20070089027-A (KR)
Title: Method and system for protecting broadcasting service/content, encryption key and message generation method thereof
Inventor: LEE BYUNG RAE
IPC: H04L9/30
Filed: 2006-07-06
Abstract: A method and a system for protecting a broadcasting service/content are provided to transmit broadcast service/contents safely between network objects within a portable broadcasting system by supplying a specific BCAST service protection method and a TEK generation and STKM generation method. A method for encrypting key and message generation includes the steps of: transmitting a partially written message before processing an MAC(Message Authentication Code) to a BSM(BCAST Subscription Management)(40) for managing subscriber's information by a BSD/A(BCAST Distribution/Adaptation)(30) to transmit broadcast service data; and generating a completed message(STKM(Short Term Key Message)) by inserting the encryption key(TEK(Traffic Encryption Key)) into the partially written message(STKM) by the BSM(40) and performing and MAC process. The generated TEK is encoded to a service encryption key(SEK) to be inserted into the STKM. The STKM is processed with an MAC function by using a service authorization key(SAK). A complete STKM is generated by inserting the processed result into the STKM. The complete STKM is transferred to the BSD/A(30) from the BSM(40).
Patent KR-20070008460-A (KR)
Title: Inspection device for display panel and interface used therein
Inventor: HAMAMOTO NAOTOSHI
IPC: G01R31/26
Filed: 2006-07-13
Abstract: A display panel inspection device and an interface used for the same are provided to improve work efficiency in changing the type of an FPD(Flat Panel Display) by coupling a connection board with a performance board without a connector and a cable. An interface(100) for connecting a prober(14) having a contact probe(15) contacted with an electrode pad of a display panel and a test head(13) supplying a test signal to the electrode pad and detecting a signal output from the electrode pad, includes a first substrate(1) connected to the test head to transmit the test signal; a second substrate(2) connected to the prober to arrange conductive patterns on the first substrate correspondently to a conductive pattern corresponding to the electrode pad formed on the display panel; a plate interposed between the first and second substrates to electrically couple a first contact pad group formed on the first substrate and a second contact pad group formed on the second substrate; and a fixing mechanism(4) releasably fixing the first and second substrates.
Patent KR-20080007920-A (KR)
Title: Distal modular femoral stem used by isoelastic nonmetal rod or bioabsorbable rod
Inventor: PARK MYUNG SIK
IPC: A61F2/36
Filed: 2006-07-19
Abstract: A distal part assembling type femoral stem considering modulus of elasticity is provided to prevent the pain in a femoral portion, to intercept stress, and to prevent the loss of bone in the distal portion. A screw thread(41) is located from a distal part to the inside of a body in the distal part of femoral of an artificial hip joint in a distal part assembling type femoral stem considering modulus of elasticity. On the lower part of the screw thread, an assembling portion in a conical shape(42) is formed. A polymer distal rod(43a) or a bio-absorbable distal rod(43b) having modulus of elasticity that is equal to that of a human body is inserted into the distal portion. The bio-absorbable rod made of bio-absorbable material(polylactic acid) is gradually absorbed.
Patent KR-20080020773-A (KR)
Title: Water cooling type air conditioner
Inventor: KOO JA HYUNG
IPC: F25B43/00
Filed: 2006-09-01
Abstract: A water-cooling type air conditioner is provided to prevent a compressor from being overloaded by employing a liquid refrigerant spray unit on an inlet side of an accumulator for cooling down the temperature of refrigerant entering the accumulator. A water-cooling type air conditioner comprises a compressor(210), an accumulator(270), a plate-like second heat exchanger(290), and a liquid refrigerant spray unit(300). The compressor compresses refrigerant. The accumulator separates liquid refrigerant only from refrigerant entering the compressor. The second heat exchanger performs heat exchange between the refrigerant compressed by the compressor with water. The liquid refrigerant spray unit guides some refrigerant heat-exchanged with water by the second heat exchanger into the accumulator, comprising a liquid refrigerant spray pipe(320) having opposite ends that are in communication with an inlet of the accumulator and an outlet of the second heat exchanger for guiding refrigerant flow, a spray shutoff valve(340) mounted at one side of the liquid refrigerant spray pipe for selectively shutting off the liquid refrigerant spray pipe, and a capillary tube(360) dropping temperature and pressure of refrigerant flowed into the liquid refrigerant spray pipe.
Patent KR-20080023588-A (KR)
Title: Apparatus for cleaning wafer
Inventor: PARK SUN YONG
IPC: H01L21/304
Filed: 2006-09-11
Abstract: A wafer cleaning apparatus is provided to reduce the time required for unloading wafers and to prevent cleaned wafers from being contaminated by separating a zone for transferring wafers before cleaning, from a zone for unloading cleaned wafers, and arranging openers and horizontal transfer robots for each zone. A wafer cleaning apparatus(100) comprises a first opener(118a), a second opener(118b), a first horizontal transfer robot(122A), a first wafer aligning unit(120A), a wafer cleaning unit(150), a second wafer aligning unit(120B), and a second horizontal transfer unit(122B). The first opener holds a carrier(C) containing wafers before a cleaning process. The second opener holds a carrier containing wafers after the cleaning process. The first horizontal transfer robot takes out the wafers to be cleaned from the carrier on the first opener. The first wafer aligning unit receives the wafers from the first horizontal transfer robot, having a first positioning device(124A) for positioning the wafers in a vertical state. The wafer cleaning unit receives the vertically standing wafers from the first wafer aligning unit for cleaning. The second wafer aligning unit receives the vertically standing wafers from the wafer cleaning unit, having a second positioning device(124B) for positioning the wafers in a horizontal state. The second horizontal transfer robot takes out the cleaned wafers from the second positioning device for placing the cleaned wafers in the carrier on the second opener.
Patent KR-20080023937-A (KR)
Title: Mobile station thereof
Inventor: LEE JIN YONG
IPC: H04B1/40
Filed: 2006-09-12
Abstract: A mobile terminal is provided to vary the degree of light emission according the strength of a sound signal by interlocking a light-emitting part with a media regeneration part. A mobile terminal(100) comprises a media regeneration part(130), a control part(120), and a light-emitting part(140). The media regeneration part(130) regenerates an execution file according to a user's regeneration request, and outputs sound signals according to the regeneration of the execution file. The control part(120) controls the media regeneration part(130) so as to regenerate the execution file, and outputs voltage equivalent to the sound signals. The light-emitting part(140) emits light according to the strength of the voltage outputted from the control part(120). The light-emitting part(140) consists of light-emitting elements(141) and a light-emitting unit(143). The light-emitting elements(141), such as LEDs, emit light when a certain voltage is inputted. The light-emitting unit(143) such as optical fiber, jointed with the light-emitting elements, conduct total reflection the light of the light-emitting elements.
Patent KR-20080028681-A (KR)
Title: Apparatus for managing multi-way stream buffer and method for prefetch thereof
Inventor: SOKOLOV YURIY
IPC: G06F12/00
Filed: 2006-09-27
Abstract: A device for managing a multi-way stream buffer and a prefetching method thereof are provided to reduce time needed for fetching data from a memory to a master and decrease overhead of a bus used for transferring the data to the memory by prefetching a current address generated from the master and neighboring addresses to the stream buffer. A plurality of address tracing buffers(130-1~130-n) stores a current address generated for accessing a memory(30) from a plurality of masters(10-1~10-n). A stream buffer(110) stores a region assigned by prefetching data from the memory. Each address tracing buffer and each stream buffer check whether the current address generated from a first master is stored, and manage the data prefetched from the stream buffer and the address stored to the address tracing buffers depending on a checking result. The stream buffer assigns a prefetching area when the current address is stored in only the address tracing buffer, prefetches the data of the current and neighboring addresses from the memory, and provides the data corresponding to the current address to the first master among the prefetched data.
Patent KR-20080034603-A (KR)
Title: Method of manufacturig thin film transistor substrate and liquid display panel having the same
Inventor: KIM JAE HYUN
IPC: G02F1/136
Filed: 2006-10-17
Abstract: A TFT(Thin Film Transistor) substrate manufacturing method and an LCD(Liquid Crystal Display) panel having the same are provided to form a connection electrode to be adjacent to an end of one pixel area, thereby displaying a stable texture in the pixel area by preventing formation of a singular point by the connection electrode and accordingly improving display quality of the LCD panel. An LCD panel comprises a color filter substrate, a TFT substrate and LC. The TFT substrate comprises the followings. In a TFT, source and drain electrodes(108,110) are formed. A pixel electrode unit is connected with the TFT, and comprises first and second pixel electrodes(150,160). A storage electrode is formed between the first and second pixel electrodes. A first connection electrode(152) is prolonged from the drain electrode to the storage electrode. A second connection electrode(162) is prolonged from the storage electrode to the second pixel electrode.
Patent KR-20080038668-A (KR)
Title: Dual engagement connector
Inventor: BAE HAE SUNG
IPC: H01R13/639
Filed: 2006-10-30
Abstract: A double coupling connector is provided to couple fastening portions and latch portions each other in the inside of a connector housing during the operation of the dual coupling connector, thereby solving a problem that the fastening portions and the latch portions are damaged or transformed by external force. A first latch portion(12) coupled with a first fastening portion(22) of a first operating portion(20) is formed in the inside of a first connector housing(10). The first operating portion slides in the inside of the first connector housing. The first operating portion has the first fastening portion holding a mounting state with the first connector housing in both sides in a mounting direction with the first connector housing. A second latch portion(28) coupled with a second fastening portion(32) of a second operating portion(30) is formed in the inside of a mounting groove(26) formed to be open in a mounting direction with the second operating portion. The second operating portion has the second fastening portion holding a mounting state with the first operating portion in the outside of a mounting direction with the first operation portion, and has a third fastening portion(36) holding a mounting state with a second connector housing(40) in both sides of a mounting direction with the second connector housing. A third latch portion(42) coupled with the third fastening portion of the second operating portion is formed in the inside of the second connector housing. The second operating portion slides in the inside of the second connector housing.
Patent KR-20080041814-A (KR)
Title: A dust collector for vacuum cleaner
Inventor: SHIN JIN HYOUK
IPC: A47L9/10
Filed: 2006-11-08
Abstract: A dust collector for a vacuum cleaner is provided to remove debris in the air easily by installing first and second dust collecting units for doubly filtering debris in the air with centrifugal force. A dust collector for a vacuum cleaner comprises a first dust collecting unit(50), a first dust container(70), a second dust collecting unit(60), and a second dust container(72). The first dust collecting unit primarily filters debris by guiding air and the debris to the different direction of each other by the difference of centrifugal force. The first dust container placed at the lower part of the first dust collecting unit collects the debris separated by the first collecting unit. The second dust collecting unit secondarily separates the debris in the air by the centrifugal force by generating a swirl. The second dust container installed at the lower part of the second dust collecting unit collects the debris filtered by the second dust collecting unit.
Patent KR-20080042633-A (KR)
Title: Manufacturing method of function nano silver yellow earth pp cotton yarn
Inventor: CHOI MYUNG BU
IPC: D04H1/02
Filed: 2006-11-09
Abstract: A method for preparing a polypropylene spun yarn is provided to produce a functional nonwoven fabric harmless to human and environment, by combining several functional materials to prepare the polypropylene spun yarn. A nanosilver-loess master batch is prepared by mixing a nanosilver solution and loess powder. A nanosilver-mineral master batch is prepared by ionizing silver with nanosilver type functional mineral powder. A loess polypropylene yarn or a mineral polypropylene yarn is produced from the nanosilver-loess master batch or the nanosilver-mineral master batch during a spinning process. A polypropylene loess cotton or a polypropylene mineral cotton is produced by cutting the loess polypropylene yarn or the mineral polypropylene yarn. A loess polypropylene spun yarn or a mineral polypropylene spun yarn is produced from the polypropylene loess cotton or the polypropylene mineral cotton during a cotton spinning process.
Patent KR-20080045375-A (KR)
Title: Structure for connecting kiss pole of surge tank for automobile
Inventor: CHOI JAE SEOK
IPC: F01P3/18
Filed: 2006-11-20
Abstract: A structure for connecting reinforcing poles of a surge tank for a vehicle is provided to improve NVH(Noise, Vibration, and Harshness) performance of an engine by fitting a protrusion of a reinforcing pole into a groove formed at a shell connection portion of a shell. A surge tank has a connection portion where a reinforcing pole(11) is arranged in a mounting hole(13). The reinforcing pole has a protrusion(20a), and a shell connection portion(12) has a groove(20b) so that the protrusion and the groove are fitted with each other to activate repulsive force between the protrusion and the groove.
Patent KR-20070056950-A (KR)
Title: Sensor substrate, and inspecting method and apparatus using the sensor substrate
Inventor: IKEDA MASATO
IPC: G01R31/02
Filed: 2006-11-21
Abstract: A sensor substrate, and an inspecting method and a device using the sensor substrate are provided to determine that a cable is disconnected if an abnormal signal is output from a sensor circuit, by relatively moving the sensor substrate and a substrate to be inspected, and then supplying an inspection signal from a feed electrode to the cable. A sensor substrate(20) for inspecting a substrate having plural cables arranged at regular intervals in a first direction and extended in a second direction is composed of at least one feed electrode(24) supplying an inspection signal without contacting to the cable; plural receiving electrodes(28) aligned at regular intervals at least in a first direction and extended at regular intervals from the feed electrode toward a second direction to receive the inspection signal fed to the cable without contact; and plural sensor circuits outputting an electric signal indicating whether the receiving electrodes receive the signal or not.
Patent KR-20080049391-A (KR)
Title: Core-shell polymerized toner
Inventor: KIM YU NA
IPC: G03G9/08
Filed: 2006-11-30
Abstract: A core-shell structured polymerized toner is provided to prevent the formation of blocking in case of storage and to allow a wax inside a toner to be leached rapidly in case of fixing, thereby lowering the fixation temperature of a toner. A core-shell structured polymerized toner comprises a binder resin monomer; a two-component wax comprising a wax containing a linear ester group and a wax containing a branched ester group as a wax; a dispersant; a molecular weight control agent; a charge control agent; a pigment, wherein the wax containing a branched ester group is located at the center part of the toner and the wax containing a linear ester group is located at the surface part. Preferably the wax containing a linear ester group is a linear aliphatic acid ester polyol; and the wax containing a branched ester group is a branched aliphatic acid ester polyol.
Patent KR-20080050675-A (KR)
Title: Display device and method for driving the same
Inventor: KIM HEE SEOP
IPC: G09G3/20
Filed: 2006-12-04
Abstract: A display apparatus and a driving method thereof are provided to improve asymmetric lateral visibility by applying high and low gray scale image signals within a frame. A display apparatus includes a display panel(10), and gate and data drivers(20,30). The display panel, including gate and data lines in matrix, displays images. The data driver supplies low and high gray scale image signals and black impulsive signals to the data lines within a frame. The data driver divides a frame into first, second, and third sub-frames. One of the low and high gray scale image signals and black impulsive signals is selected per sub-frame and then the selected signal is supplied to the data lines.
Patent KR-20080053424-A (KR)
Inventor: KIM MOON SEOB
IPC: A47G19/22
Filed: 2006-12-08
Abstract: A cold-proof and heat-proof paper cup is provided to improve a cold-proof and heat-proof efficiency, and to lower a purchasing cost by reducing use of a separate attaching type insulation body by a cold-proof and heat-proof body interposed between a contain body and an outer cover. A cold-proof and heat-proof paper cup includes: a container body(10) storing a food; an outer cover(20) fixed to the container body by being put on the outer periphery of the container body; and a cold-proof and hot-proof body(30) integrally interposed between the container body and the outer cover for forming a cold-proof and hot-proof effect. The outer cover can be made of cloth or other materials instead of a paper according to a characteristic and usage of a product.
Patent KR-20080053816-A (KR)
Title: Stator assembly for motor and method for manufacturing the same
Inventor: KOO DAE HYUN
IPC: H02K1/14
Filed: 2006-12-11
Abstract: A stator assembly for a motor and a method for manufacturing the same are provided to facilitate a winding operation and increase the number of windings insertable into a slot. A stator assembly for a motor is wound by winding a coil on a stator core(11). The stator core includes a cylindrical tooth part(12) and a cylindrical yoke part(16). A slot forming groove(14) between a tooth and a tooth is a part into which a stator coil is inserted and one side thereof is completely opened. An inner surface tightly seals the opened one side and forms a tightly closed slot(15) with the slot forming groove. The cylindrical yoke part is joined to an outside of the tooth part. The teeth are formed on an outer circumference surface of the cylindrical tooth part by a predetermined interval.