baber/WOPTO huggingface dataset:
Patent KR-20090002739-A (KR)
Title: Outdoor unit of air conditioner
Inventor: JUNG SUNG CHUL
IPC: F24F13/20
Filed: 2007-07-04
Abstract: An outdoor unit of an air conditioner is provided to prevent damage to a connection pipeline by forming a curved part rounded inwardly on its body, and then contacting it with the connection pipeline or a wire. An outdoor unit of an air conditioner comprises a connection pipeline connected to a compressor(17) inside or an indoor heat exchanger(15); and a pipeline cover into which the connection pipeline penetrates. The pipeline cover comprises a body forming an outer shape; a cutting part into which a pipeline penetrates, detachable from the pipeline cover, in order to pass through the pipeline, formed on the body; and a cut-out part representing the cutting part. A curved part rounded directing to the compressor is formed on the body adjacent to the cutting part.
Patent KR-20090006634-A (KR)
Title: Multi-level phase change memory device and write method thereof
Inventor: JEONG CHANG WOOK
IPC: G11C16/34
Filed: 2007-07-12
Abstract: A multi-level phase change memory device and write method thereof is provided to secure a read margin between the states which are adjacent by supplying the post write current, and the write current. In a multi-level phase change memory device, a resistor unit comprises a phase conversion film consisting of the GST material, and each memory cell is the rewritable memory cell. A row selection circuit(220) selects at least one of rows in response to the row address, and the column selecting circuit(230) selects a part of columns in response to the column address. A control logic(240) controls whole operations of the multi-level phase change memory device(200) in response to the outside reading / write command.
Patent KR-20090006652-A (KR)
Title: Opening/closing apparatus of button cover for electronic device
Inventor: SEO SUNG KWON
IPC: G06F1/16
Filed: 2007-07-12
Abstract: A button cover opening and closing device of an electronic device for reducing a cost is provided to open and close the button cover easily by a user and to open and close the button cover automatically after applying force the button cover. A button portion(21) includes one or more button(23). The front panel(13) is formed in the edge of the button portion. A cover settling portion(15) is formed so that the hinge section seating groove(17) be fixed. The button cover(30) forms in order to be protruded to the hinge section(32) settled in the hinge section seating groove. The button part is automatically opened or closed.
Patent KR-20090007886-A (KR)
Title: System and method for providing multiple services using an rfid tag
Inventor: JEON JAE SIC
IPC: H04W4/18
Filed: 2007-07-16
Abstract: A system and a method for offering multi-service by using a single RFID(Radio Frequency ID) tag are provided to offer various services according to user selection by enabling a service mapping server to transmit an RFID code to a service providing server and enabling the service providing server to offer the service corresponding to the RFID code. A mobile terminal(10) includes a service providing application and an RFID reader, and transmits a service ID code and an RFID code of a selected service providing application to a service mapping server(20). The service mapping server includes a mapping information database for storing URL(Uniform Resource Locator) information of a server providing the service corresponding to the service ID code. The service mapping server transmits the RFID code to the service providing server by searching the server providing the service corresponding to the service ID code from the mapping information database when the RFID code and the service ID code are received from the mobile terminal.
Patent KR-20090010347-A (KR)
Title: The heating line of wiper in vihcle
Inventor: KIM DONG SUN
IPC: B60S1/32
Filed: 2007-07-23
Abstract: Hot wire wiper for the vehicles and hot wire wiper system are provided that the effect of defogging obtains a big effect. A hot wire wiper for the vehicles comprises a warming means built in inside the rubber blade(30) fixed to the bottom of wiper frames(10, 20). The warming means is a means of the hotwire integrated and battery inside the rubber blade or a removable warming means which the battery can be inserted in the battery insertion space.
Patent KR-20090010543-A (KR)
Title: 발포수지용 난연 코팅제
Inventor: PARK JONG WON
IPC: C09D183/04
Filed: 2007-07-23
Abstract: 본 발명은 비드를 가열하여 발포되는 발포수지용 난연 코팅제에 관한 것으로, 발포전 비드에 폴리머 에멀젼에 친수기를 갖는 실란 실리콘을 합성하여 얻어진다. 상기 발포수지용 난연 코팅제는 비드에 코팅하여 발포됨으로써 매우 경제적이고 간편하며 유해성이 없는 발포 폼을 형성할 수 있다. 
       
     발포수지, 난연 코팅제, 폴리머 에멀젼, 실란 실리콘용액, 무기분체
Patent KR-20080039200-A (KR)
Title: Image forming apparatus and image forming method
Inventor: LEE HAE KEE
IPC: G06F3/12
Filed: 2007-07-26
Abstract: An image forming apparatus and an image forming method are provided to reduce the transmission size of a half tone image data and to improve the printing speed. A half tone image change member(210) changes the input image data having plural bits per a pixel into half tone image data having binary pixels with bright pixel and dark pixel. A bit encoding member(220) divides the half tone image data into blocks with a predetermined size. The bit encoding member also performs the bit encoding by means of any one between the bright and dark pixels of the block and outputs the coding image data. The bit encoding member uses the 4 x 4 pixel as the block with the predetermined size. When the corresponding number of blocks is below 15, the bit encoding member changes the corresponding number into 4-bit coding image data.
Patent KR-20090014448-A (KR)
Title: Device and method for driving electrophoretic display
Inventor: KIM JOO YOUNG
IPC: G02F1/167
Filed: 2007-08-06
Abstract: An apparatus for driving and a method for driving electrophoretic image display are provided to improve the image display speed of the electrophoretic image display and to reduce the power consumption can be improved. An apparatus for driving electrophoretic image display is prepared. The memory unit stores the initiation input image signal information and the input video signal information updated through the counting consisting of the designated time unit and outputs the output image signal to a data driver. The signal control unit reads the initiation input image signal information or the updated image signal information stored in the memory unit. The input image signal information again updated through the counting is stored at the memory unit. When the update of the input image signal information stored in the memory unit is finished, the signal control unit reads the initial input image signal separately stored in the memory unit and outputs the output image compensation signal to the data driver.
Patent KR-20080088332-A (KR)
Title: Apparatus for controlling read level and method using the same
Inventor: KONG JUN JIN
IPC: G11C16/08
Filed: 2007-08-09
Abstract: An apparatus for controlling read level and a method thereof are provided to reduce error of data read from a storage unit by controlling the read level of the storage unit by judging the error of data decoded by an ECC(Error Control Code) decoder. An ECC(Error Control Code) decoding part(120) performs ECC decoding of data read from a storage unit(110). A monitoring part(130) monitors BER(Bit Error Rate) based on the ECC decoded data and the read data. An error judgment part(140) judges the extent of error of the read data based on the monitored BER. A level control part(150) controls read level of the storage unit based on the extent of error.
Patent KR-20090017367-A (KR)
Inventor: LEE SANG HA
IPC: F25B30/00
Filed: 2007-08-14
Abstract: A method for driving a heat pump system by using geothermal energy is provided to resolve troubles in the driving of a heat pump system in winter time by using geothermal energy as a heat source. Heat exchange is carried out by using air heat primarily and geothermal energy secondarily. The geothermal energy is obtained by mounting a water service pipe in a case formed of heat conductive materials such as iron and filled with water, or filling the case with the water supplied from a water service and mounting an evaporator in the case.
Patent KR-20080016492-A (KR)
Title: Step device for platform
Inventor: HIROTA TAKUYA
IPC: B61B1/02
Filed: 2007-08-17
Abstract: A step device for a platform is provided to reduce the number of load cells and symmetrically install the load cells, thereby stably detecting a load applied from the step. A step device for a platform includes a case(2), a step(7), drive units(17,18,19), and load cells(30). The case is buried into the platform. The step is reciprocally supported in the case. The drive units include rack and pinion installed in the case to reciprocally move to a train. The load cells are disposed to detect a load applied straightly downward with respect to the step. The case includes a plurality of base plates(3), side plates(4), a bottom plate(5), and an upper plate. The base plates are fixed to the upper plates by screws or welding.
Patent KR-20090019467-A (KR)
Title: Blade for precision cutting for wood mold
Inventor: YOU HAE KYONG
IPC: B26D7/08
Filed: 2007-08-21
Abstract: A knife for precision cutting the wood mold is provided to prevent the foreign material in the blade from burying and to sprucely cut by the smooth first blade and the rough second blade. As to the knife(100) for precision cutting the wood mold, a second shift blade(120b) having the incline of 7~15 degree from the median straight line of a first shift blade is formed in the state where the first shift blade(120a) having the incline of 28~31° from the upper end central vertical line of knife is processed. The surface of the first and second shift blade is ground by using grinder, and the coating layer(140) is formed by using the DLC(Diamond-Like Cabon) or the nitride at the first and second shift blade.
Patent KR-20090027332-A (KR)
Title: Manufacturing method of active material
Inventor: KIM KE TACK
IPC: H01M4/58
Filed: 2007-09-12
Abstract: A method for manufacturing an active material is provided to simplify a synthesis process of an active material and to save the processing costs of the active material and lithium secondary battery by using an active material as an inexpensive starting material. A method for manufacturing an active material of the chemical formula 1: Li_xA_(1-x)Fe_yB_(1-y)(PO_4)_zC_(1-z), comprises a step for preparing a mixture containing FePO4, lithium salt and a reducing agent; a step for preparing the slurry by pulverizing the mixture with a ball mill; a step for heat-treating the slurry under inert gas. In the chemical formula 1, <x<=1, 0<=y<=1, 0<=z<=1; A is at least one metal selected from alkali metal and alkaline earth metal; B is at least one transition metal selected from transition metals; and C is at least one negative ion selected from negative ions.
Patent KR-20090027893-A (KR)
Title: Secondary battery
Inventor: KIM GIL HO
IPC: H01M2/08
Filed: 2007-09-13
Abstract: A secondary battery is provided to simplify the manufacturing process of a battery by performing a sealing function of an electrolyte inlet and a function of being connected with an electrode terminal of a battery pack through improving a sealing member. A secondary battery comprises an electrode assembly, a can, and a cap assembly. The electrode assembly comprises a positive plate, a negative plate, and a separator insulating the positive plate and the negative plate. The can accommodates the electrode assembly. The cap assembly closes an opening of the can and has a cap plate(131) formed with an electrolyte inlet(131b) at one side. The electrolyte inlet of the cap plate is sealed by a sealing member(137). The sealing member comprises a plate-like main body(137a) covering the electrolyte inlet and a stepped part(137b) indented from the main body and inserted to the inner side of the electrolyte inlet.
Patent KR-20080024455-A (KR)
Title: Bobbin for a dynamoelectric machine and method
Inventor: CAI WILLIAM
IPC: H02K15/06
Filed: 2007-09-13
Abstract: A bobbin for a dynamoelectric machine and a method thereof are provided to maintain tension in a winding unit by circumferentially winding a wire around the bobbin between end caps to form the winding unit and winding an end of a winding wire around a radial protrusion unit of the bobbin. A bobbin(14) for a dynamoelectric machine includes a center hub(26) and at least one radial protrusion unit. The center hub has a radial surface to receive end caps and a wire winding unit. The end caps are attachable on the radial surface. The radial protrusion unit is radially extended outward from the radial surface to receive a winding end of the wire winding unit. The bobbin is for a rotor of a generator. The center hub is made from plastic resin. The radial protrusion unit is integrally formed with the center hub.
Patent KR-20090029503-A (KR)
Title: Cosmetic compositions comprising extract from mallotusjaponicus for a pimpled skin
Inventor: BANG SEON I
IPC: A61Q17/00
Filed: 2007-09-18
Abstract: A cosmetic composition for improving the acne skin including Mallotus japonicus is provided to hinder the growth of Propionibacterium acnes which is a main factor germ of pimple and to prevent the side effects. A cosmetic composition for improving the acne skin comprises Mallotus japonicus extracts of 0.1% or 10 weight %. The Mallotus japonicus extract is obtained by classifying Mallotus japonicus to stem, skin and leaves, reflux extracting them at room temperature for 2 hours or reflux extracting them at 50°C for 2 hours, and filtering and decompression-concentrating them.
Patent KR-20090036346-A (KR)
Title: A pharmaceutical composition comprising sibutramine free base as active ingredient
Inventor: CHANG BYEUNG MO
IPC: A61K31/137
Filed: 2007-10-09
Abstract: A pharmaceutical composition containing sibutramine free base as an active ingredient is provided to improve a dissolution rate of the water-insoluble sibutramine free base and lower contents of surfactant. A pharmaceutical composition comprises sibutramine free base, acidifier, solubilizing agent, surfactant and pharmaceutically allowable excipient. The acidifier represents anhydrous citric acid, tartaric acid, Japanese apricot acid or phytic acid. The solubilizing agent is diethylene glycol monoethyl ether, polyoxylethylene laurylether of their mixture. The surfactant is lauroyl macrogol glyceride, polyoxylethylene laurylether or polyoxyethylene-polyoxypropylene copolymer. The mixing ratio of sibutramine free base, acidifier, solubilizing agent and surfactant is 1 : 0.5-5 : 0.1-1 :0.1-2.
Patent KR-20090037042-A (KR)
Inventor: HONG JONG WOON
IPC: A61B5/00
Filed: 2007-10-11
Abstract: Portable medical equipment is provided to allow a user to determine the state of the patient by storing measured data of the patient automatically. A blood sugar measuring instrument(10) is used for measuring the glucose value, and the pressure sensor(11) is used for measuring the pulse and the pulse wave. The measured value is displayed on screen and it is stored in a mobile storage medium(70). A battery(50) is implemented as a secondary battery and is charged through not only a voltage adapter but also a USB jack(60).
Patent KR-20090037222-A (KR)
Title: Apparatus for fixing panels
Inventor: KO YOUNG HO
IPC: E04B2/96
Filed: 2007-10-11
Abstract: A panel fixing apparatus is provided to conveniently fix a panel to a profile by mounting a holder member to a base member. A panel fixing apparatus is composed of a base member(30) composed of a slit combining part(31) fixed to a slit groove of a profile and a holder mounting unit(32) formed near the slit combining part, a holder member(40) composed of a combining part(41) mounted on the holder mounting unit of the base member and a panel support part(42), and a panel auxiliary support part(50) which is formed in the site corresponding to the panel support part.
Patent KR-20090039053-A (KR)
Title: Method of manufacturing printed circuit board
Inventor: BAEK JAE YUL
IPC: H05K3/40
Filed: 2007-10-17
Abstract: A method for manufacturing a printed circuit board is provided to simplify a manufacturing process by removing smear without an additional desmear process. A substrate is prepared(S1). The substrate includes a conductive layer. The substrate is made of an insulating material. An auxiliary film is laminated in a surface of the substrate(S2). The auxiliary film absorbs the laser beam. A penetration hole is formed by a laser drill(S3). The penetration hole passes through the substrate and the auxiliary film. The auxiliary film is delaminated from the surface of the substrate(S4). The auxiliary film includes a carbon black. A bonding layer is interposed between the auxiliary film and the substrate.
Patent KR-20090040655-A (KR)
Title: System and method for enterprise signature management and distribution for network attacks
Inventor: CHEONG IL AHN
IPC: H04L12/26
Filed: 2007-10-22
Abstract: A system and a method for managing and distributing an enterprise signature for network attacks are provided to manage each complicated security management system consistently based on a signature generated from a security system which generates signatures. A signature collector(100) classifies signatures generated from the each security system, which generates signatures, according to the information including each signature. In addition, the signature collector collects the signatures in analyzable internal structure form. In order to increase reliability, a signature analyzer analyzes the collected signatures. A signature distributing unit(400) distributes the analyzed signature to a security management system on other networks through a signature distribution protocol(600).
Patent KR-20090042086-A (KR)
Title: Timing controller, liquid crystal display comprising the same and driving method of liquid crystal display
Inventor: YEO DONG MIN
IPC: G02F1/133
Filed: 2007-10-25
Abstract: A timing controller, a liquid crystal display device including the same and a method for driving the liquid crystal display device are provided to improve the display quality. A target luminance determination unit(731) receives R, G and B signals and determines the target luminance of light-emitting blocks corresponding to each signal. An initial luminance determination unit(711) determines the initial luminance of a light-emitting block which is corresponded to the target luminance of the light-emitting block and is lower than that of the target luminance. A medium luminance determination unit(741) determines the spreading luminance, reflected luminance and medium luminance for the light-emitting block. A comparison unit(751) compares the target luminance information and medium luminance information and then provides the compared result to a correction unit(761). The correction unit outputs optical data.
Patent KR-20090042529-A (KR)
Title: Bone regeneration membrane and method for manufacturing bone regeneration membrane
Inventor: PARK KWANG BUM
IPC: A61L27/44
Filed: 2007-10-26
Abstract: A bone regeneration membrane and a method for manufacturing the same are provided, which improve adhesion ability of the osteoblast. A bone regeneration membrane comprises: an outer layer of the porosity membrane form including the amphiphilic polymer having hydrophilic and hydrophobic radicals and medical treatment biodegradable polymer; and an inner layer which is formed on the outer layer of the porosity membrane form and has the fiber spinning type of mesh shape consisting of the mixture of the calcium phosphate and medical treatment biodegradable polymer. The medical treatment biodegradable polymer is copolymerization derivative selected from poly(lactic acid), poly(-L-lactic acid), poly(-DL-lactic acid), copoly(lactide-mandelate), poly(glycolic acid), poly(beta-hydroxybutyrate), poly(eta-caprolactone), poly(epsilon-caprolactone), poly(dioxanone-epsilon-caprolactone), poly(lactic-co-glycolic acid), poly(lactide-co-glycolide)-epsilon-carprolactone, poly(trimethylene carbonate), and poly(orthoesters).
Patent KR-20090042588-A (KR)
Title: High-turbidity filter housing
Inventor: KIM DO HAN
IPC: B01D35/30
Filed: 2007-10-26
Abstract: A high-turbidity filter housing is provided to prevent damage of a high-turbidity filter from external shock and to replace a used filter conveniently and easily. A high-turbidity filter housing includes a housing main body(20), a housing cover(10), a joining part(30), and a clamping unit(40). The housing cover is combined to an upper part of the housing main body, and an water inlet(50) and an water outlet(60) are formed on the housing cover. The joining part is installed on the upper part of the housing main body. The clamping unit fix the housing cover to the joining part. A protrusion part(31) is formed inside clamping unit, a groove part(32) is formed in the housing cover. A handle protrusion is formed outside clamping unit. A sealing member is installed between the housing main body and the housing cover.
Patent KR-20080039815-A (KR)
Title: Method and apparatus for transmitting/receiving control information in packet data communication system
Inventor: KWON HWAN JOON
IPC: H04W72/04
Filed: 2007-10-31
Abstract: A method and an apparatus for transceiving control information for packet data in a packet data communication system are provided to improve data throughput by saving a resource necessary for transmitting the control information to demodulate the packet data in a mobile communication system. A method for transceiving control information for packet data in a packet data communication system includes the steps of: transmitting the number of first maximum control channel blocks and the number of second maximum control channel blocks in a frame(320), where the number of first maximum control channel blocks uses a first modulation scheme having a lower modulation order of a plurality of modulation schemes for the control information, and the number of second maximum control channel blocks uses a second modulation scheme having a higher modulation order than a modulation order of the first modulation scheme for the control information; and transmitting the first control channel blocks using the first modulation scheme in the frame, and transmitting the second control channel blocks using the second modulation scheme in the frame(340).
Patent KR-20080065902-A (KR)
Title: Battery-capacity management device
Inventor: MIKI MASAYUKI
IPC: G01R31/36
Filed: 2007-11-07
Abstract: A battery-capacity management device is provided to manage a state of a battery by installing a capacity management device of the battery on a golf cart. A battery-capacity management device(20) includes a voltage detection unit for detecting a terminal voltage of a battery(21). A current detection unit detects a discharging current from the battery. A discharging amount calculation unit calculates the discharging amount of the battery. Map data representing a relationship between the terminal voltage of the battery and the discharge current is previously memorized on a memory(23) when a remaining capacity of the battery reaches a previously set value. An available capacity calculation unit calculates a predetermined discharging amount by the discharging amount calculation unit until the terminal voltage of the battery detected by the voltage detection unit reaches the voltage value of the map data corresponding to the current value detected by the current detection unit. The available capacity calculation unit updates the calculated available capacity to a new available capacity based on the calculated predetermined discharging amount.
Patent KR-20090047750-A (KR)
Inventor: SHIN DUK KYU
IPC: F02M35/024
Filed: 2007-11-08
Abstract: 본 발명은 자동차용 흡기장치의 에어클리너 박스에 관한 것으로서, 엔진으로 들어가는 공기의 흡입구에 설치된 자동차용 에어클리너 박스에 관한 것이다. 본 발명에 따른 자동차용 에어클리너 박스는 수납공간(13)을 포함하는 몸체(12);와 수납공간(13)에 삽입 탈착이 가능한 에어필터(15)로 구성된 것을 특징으로 한다. 
       
     에어클리너 박스, 필터.