baber/WOPTO huggingface dataset:
Patent KR-20070117827-A (KR)
Title: Positive active material for a lithium secondary battery, method of preparing thereof, and lithium secondary battery comprising the same
Inventor: SUN YANG KOOK
IPC: H01M4/02
Filed: 2006-06-09
Abstract: A cathode active material for a lithium secondary battery is provided to prevent a drop in the capacity of a battery caused by a reaction between a cathode active material and an electrolyte, and to impart improved charge/discharge characteristics, lifespan characteristics, high-voltage characteristics, high-rate characteristics and thermal stability to a lithium secondary battery. A cathode active material for a lithium secondary battery comprises: a core comprising a compound capable of reversible lithium intercalation/deintercalation; and a surface treating layer of an oxyfluoride compound containing a surface treating element and coated on the surface of the core. The surface treating element is at least one selected from the group consisting of Group 3-9 transition metals, Group 13-15 elements, lanthanide and a combination thereof.
Patent KR-20070119877-A (KR)
Title: Semiconductor device mounting interface chip embedded substrate penetrating electrode
Inventor: KYUNG KYE HYUN
IPC: H01L21/66
Filed: 2006-06-16
Abstract: A semiconductor device on which an interface chip embedded with a substrate penetrating electrode is provided to reduce the size of a semiconductor device by interconnecting a stacked memory chip and an interface chip using a through electrode. A first chip includes core circuit blocks and test pads for testing the core circuit blocks. A second chip includes interface circuit blocks connected to the core circuit blocks through a through electrode(510) and bonding pads for interfacing the interface circuit blocks to the outside. The first chip is a memory chip(400) in which the core circuit blocks are composed of memory cell arrays. An adhesion material layer(610) is formed between the first and second chips to attach the first and second chips to each other.
Patent KR-20070120214-A (KR)
Title: Receiver tank
Inventor: JI DU HWAN
IPC: F25B43/00
Filed: 2006-06-19
Abstract: A receiver tank is provided to minimize stagnation or reversed flow of refrigerant caused by outside temperature or problems on pipeline having a plurality of auxiliary discharge pipes with different sizes, and to facilitate circulation of refrigerant by supplying sufficient amount of refrigerant towards a desired exit direction. A receiver tank(1) comprises a supply pipe(11), a discharge pipe(12), and a plurality of auxiliary discharge pipe(2). The supply pipe provides refrigerant supplied from a heat exchanger or a heater. The discharge pipe supplies refrigerant stored in the tank to an expansion valve. The auxiliary discharge pipes are disposed on an upper side of the receiver tank, wherein the size of the auxiliary discharge pipe is smaller than that of the discharge pipe, and each auxiliary discharge pipe is different in size and shape.
Patent KR-20060134843-A (KR)
Title: A mixed granular agricultural chemical composition
Inventor: TOSHIMA NORISHIGE
IPC: A01P15/00
Filed: 2006-06-22
Abstract: A mixed granular agricultural chemical composition is provided to be able to effectively control harmful insect of crops when being applied to a seedling culture box during the period from seeding prior to transplantation of the seedling. The mixed granular agricultural chemical composition comprises (a) a granular composition prepared by coating a granular core with a mixture composition comprising an injurious insect control active compound, a binder such as polyvinyl alcohol and an optional agricultural chemical supplement, (b) a granular composition prepared by coating a granular core with a mixture composition comprising an injurious insect control active compound, a polymer resin, talc and an optional agricultural chemical supplement, or (c) a granular composition prepared by coating a granular core with a mixture composition comprising an injurious insect control active compound, a polymer resin such as an aqueous urethane resin, a hydrophobic material such as calcium stearate, talc, an water soluble material such as potassium sulfate and an optional agricultural chemical supplement.
Patent KR-20070003624-A (KR)
Title: Method of optimizing an operating parameter of a reciprocating piston combustion engine, as well as a reciprocating piston combustion engine
Inventor: GLAESER ROBERT
IPC: F02D41/10
Filed: 2006-06-29
Abstract: A method of optimizing an operating parameter of a reciprocating piston combustion engine and a reciprocating piston combustion engine are provided to vary a gas pressure slope in a cylinder so that a component of the operating parameter varies to a predetermined value. A cylinder includes an exhaust valve and an injection nozzle, and fuel is injected to the cylinder at a predetermined injection angle by the injection nozzle. The exhaust valve operates by an exhaust angle. A reciprocating piston combustion engine has a rotating velocity varying during operation. At a first rotating velocity, fuel is injected at a first injection angle and the exhaust valve opens at a first exhaust angle. At a second rotating velocity, fuel is injected at a second injection angle and the exhaust valve opens at a second exhaust angle. The first injection angle has a size larger than the size of the second injection angle, and the first exhaust angle has a size larger than the size of the second exhaust angle. A gas pressure slope in the cylinder varies between the first rotating velocity and the second rotating velocity so that a component of the operating parameter varies to a predetermined value.
Patent KR-20080002401-A (KR)
Title: Data driver circuit for liquid crystal display
Inventor: LEE CHANG HWAN
IPC: H03M1/66
Filed: 2006-06-30
Abstract: A data driver of an LCD(Liquid Crystal Display) device is provided to simplify a latch circuit by applying red, green, and blue data to a digital/analog converter through a shared output line. A data driver of an LCD(Liquid Crystal Display) device includes red, green, and blue color latches(32R,32G,32B), switches(SW_R,SW_G,SW_B), and common line, and a digital/analog converter(33). The red, green, and blue color latches latch red, green, and blue color data received sequentially from outside. The switches and common line deliver data outputted from the red, green, and blue color latches to the digital/analog converter. The digital/analog converter converts the data received through the common line into analog signals and outputs the converted signals to a line selector(34).
Patent KR-20080004902-A (KR)
Title: Apparatus for reproducing recording medium and method for removing contamination
Inventor: LEE JEON GUK
IPC: G11B7/121
Filed: 2006-07-07
Abstract: An optical recording and reproducing apparatus and a method for removing contamination of the same are provided to remove the contaminants attached on the SIL(solid immersion lens) by applying a driving signal to an actuator. An actuator(120) having an SIL(solid immersion lens) is moved to a wiper(200). The SIL and the wiper make contact to generate friction by applying a driving signal to the actuator, where the driving signal is a current applied to at least one of a focusing coil, a tracking coil, and a tilting coil. The actuator contains a lens holder having the SIL and an objective lens, and a magnetic circuit. A pick up base(179) supports the actuator, and moves on shafts(176). A microprocessor controls the pick up base to move the SIL to the position of the wiper, and operates the actuator to contact the SIL with the wiper. The wiper is fixed to a shaft holder(173) supporting the shaft.
Patent KR-20060090639-A (KR)
Inventor: YAMASHITA MASANORI
IPC: H01R13/629
Filed: 2006-07-19
Abstract: 본 발명은, 네트워크의 구축이나 그 변경 또는 배선 부설이나 그 변경을 행하는 일 없이 제조 라인 등의 고장 분석을 가능하게 한 단자대 장치를 제공한다. 
     
       해결 수단 
     
     PLC(12)와 솔레노이드(31)나 밸브(32)의 외부 출력 기기를 중계하며 또한 외부 출력 기기를 제어하는 근접 센서(SW0 내지 SW2) 등인 외부 입력 기기로부터의 입력 데이터를 받아들이고, 입력 데이터를 기초로 PLC(12)가 지령한 제어 신호에 의해 외부 출력 기기를 구동하는 제어부(26)를 갖는 단자대 본체(1)를 구비하고, 제어부(26)가, 상기 외부 입력 기기로부터의 입력 데이터를 메모리 카세트(9)의 기억 매체(10)에 기억시키는 제어 수단(4)을 갖음과 함께, 메모리 카세트(9)를 단자대 본체(1)에 분리 가능하게 마련하였다. 
       
     단자대
Patent KR-20080008505-A (KR)
Title: A base station antenna of a passive keyless entry system for a vehicle
Inventor: NOH SEUNG SOO
IPC: H01Q3/02
Filed: 2006-07-20
Abstract: A base station antenna of a passive keyless entry system for a vehicle is provided to implement a compact size and to reduce cost by reducing the number of processes. A base station antenna(1) of a passive keyless entry system for a vehicle includes an antenna driver(10), a first antenna driver device(20), a second antenna driver device(30), an inversion device(40), a channel selector for antenna selection(50), a reverse voltage preventing diode(60), a forward and reverse bias diode(70), a first transponder driving antenna(80), and a second transponder driving antenna(90). The antenna driver is placed at the predetermined location of the vehicle, and generates the pulse. The first and second antenna driver devices are synchronized by the antenna driver, and form a MOSFET half bridge circuit. The inversion device inverts the pulse of the antenna driver which is applied to the second antenna driver device. The channel selector for antenna selection receives power in proportion with the number of channels, and determines to drive the channels. The reverse voltage preventing diode induces different kinds of forward currents to the output terminal of the channel selector for antenna selection. The forward and reverse bias diode passes or blocks the pulse applied to the antenna from the reverse voltage preventing diode. The first and second transponder driving antennas are driven or stopped by the pulse passed or blocked by the reversible bias diode. The channel selector for antenna selection, the reverse voltage preventing diode, and the forward and reverse bias diode linearly correspond to the number of antennas.
Patent KR-20080012025-A (KR)
Title: Method for manufacturing functional jam using tomato
Inventor: LEE JIN MAN
IPC: A23L21/15
Filed: 2006-08-02
Abstract: A method of producing functional jam by heating crushed tomatoes and sugars is provided to obtain jam with excellent organoleptic quality as well as functionality such as nutrients and antioxidant property. The stem of a tomato is removed, the tomato is washed and crushed to a size in which a mass is not formed. Then 30 to 45% by weight of the crushed tomato is mixed with 30 to 35% by weight of water, 8 to 20% by weight of organically grown sugar, 5% by weight of honey, 10 to 15% by weight of corn syrup, 5% by weight of oligosaccharide and 0.10% by weight of citric acid, heated 80 to 90deg.C for 2 to 3hr until 59 to 76Brix and put into a bottle.
Patent KR-20080012043-A (KR)
Title: Parking brake release system of vehicle and method thereof
Inventor: KIM BYUNG CHUL
IPC: B60T7/16
Filed: 2006-08-02
Abstract: An apparatus and a method for releasing a parking brake of a vehicle are provided to prevent the vehicle from moving due to the operation of the parking brake in a double parking state, so that the contact with neighboring vehicles is prevented. An apparatus for releasing a parking brake includes a communication module(10), an inclination sensor(20), a vehicle speed sensor(30), a controller(40), a switch, and a driving unit. The communication module receives a remote control signal through wireless communication from a cellular phone. The inclination sensor detects the inclination degree of an area in which a vehicle is parked. The vehicle speed sensor detects the driving speed of the vehicle. The controller controls the releasing of a parking brake according to the remove control signal, the inclination degree, and the driving speed. The switch operates according to the control signal of the controller. The driving unit is connected to an output terminal of the switch to operate the parking brake.
Patent KR-20080013225-A (KR)
Title: Device and method for drawing a line
Inventor: PARK KEUN YOUNG
IPC: G06F3/0488
Filed: 2006-08-07
Abstract: A device and a method for drawing a line are provided to draw a line with a thickness determined according to a distance a mouse is moved to represent various fonts and naturally process the start portion and the end portion of a line. A device for drawing a line using a mouse(160) includes a line thickness processor(170) and a controller(110). The line thickness processor sets the thickness of a line according to the position movement of the mouse and draws the line in the set thickness on a portion corresponding to the distance the mouse is moved. The controller transmits information on a clicking operation of the mouse and the position movement of the mouse to the line thickness processor and controls the line thickness processor to draw the line in the set thickness.
Patent KR-20080014394-A (KR)
Title: Cr alloy steel for the high temperature vacuum carburizing
Inventor: RHO HYUN WOO
IPC: C22C38/18
Filed: 2006-08-11
Abstract: A Cr alloy steel for high temperature vacuum carburizing as an exclusive workpiece for vacuum carburizing is provided, wherein the exclusive workpiece for vacuum carburizing is manufactured by performing an alloy design adapted to vacuum carburizing using elements of an existing Cr alloy steel as basic elements, and enables a carburizing process to be performed without coarsening of grains even at a high temperature of 1050 deg.C. A Cr alloy steel for high temperature vacuum carburizing has an alloy composition comprising 0.22 to 0.24 wt.% of C, 0.70 to 0.90 wt.% of Si, 0.50 to 0.80 wt.% of Mn, 0.030 wt.% or less of P, 0.020 wt.% or less of S, 1.25 to 1.55 wt.% of Cr, 0.008 to 0.012 wt.% of Ti, 20 to 40 ppm of Nb, 70 to 120 ppm of N, and the balance of Fe, wherein the alloy composition contains 12 ppm or less of dissolved oxygen for cleanliness of the alloy.
Patent KR-20080017924-A (KR)
Title: Method for operating sensor and recording medium
Inventor: KIM JAE HYUNG
IPC: G06K17/00
Filed: 2006-08-23
Abstract: A sensor operating method and a recording medium are provided to make a sensor unit, installed at a tag which has at least one sensor and an RF communication function, automatically determine whether to generate or obtain the sensed data such that important sensed data can be generated or obtained without loss. A sensor operating method comprises the following several steps. A sensor(160), connected to a tag which includes a power unit(115), a memory(140) and an antenna(110), periodically supplies power for a tag via the power unit or the battery(115). The sensor(160) provides sensed data or a sensed signal for the tag via connection between the sensor(160) and the tag. If there occurs a change or an abnormality in the sensed data or the sensed signal, the sensor supplies power for the tag via the power unit or the battery(115) and transmits the change or the abnormality to the tag via connection between the sensor(160) and the tag.
Patent KR-20080018412-A (KR)
Title: Manufacturing method of porcelain tile and porcelain tile manufactured therefrom
Inventor: KIM SANG HIEN
IPC: B28B1/26
Filed: 2006-08-24
Abstract: A method for manufacturing a porcelain tile and a porcelain tile produced by the same are provided to use it as a surrounding stone of a family vault. A method for manufacturing a porcelain tile includes the steps of: preparing a slip for manufacturing a tile by mixing 0.1~0.45 weight% of deflocculant and 32~34 weight% of water against 100 weight% of materials including 10~20 weight% of silica, 15~25 weight% of pottery stone, 10~20 weight% of terra alba, and remaining weight% of feldspar; injecting the prepared slip into a mold for casting with a desired tile shape; forming a release layer; separating a release layer form the mold for casting; heating the separated release layer at the range of 850~950 deg.C for 30-90 min; and heating the separated release layer at the range of 1200~13000 deg.C for 30-90 min after applying glaze on the heated release layer.
Patent KR-20080019340-A (KR)
Title: Terminal structure for automobiles
Inventor: HWANG SEUNG HAI
IPC: G11B33/12
Filed: 2006-08-28
Abstract: A media terminal structure for a vehicle is provided to control an angle between a body of a media connector and a connector of the media terminal, thereby optimizing a space of a cable connected to the connector. First holes are formed in a rear end of a media terminal body(300) for a vehicle. A second hole is formed in one end of a connector holder(350) in parallel with the first holes, and a part of a connector(400) is fixed to the other end of the connector holder. A rod is passed through the first and second holes. A plurality of protrusions is formed on an outer circumferential surface of the rod in a radial type. A controller is disposed on a lateral surface of the media terminal body, wherein the controller has a protrusion formed on one end thereof. After angles of the media terminal body and the connector holder are regulated by using the rod as an axis, the protrusion of the controller is inserted and fixed between the protrusions of the rod.
Patent KR-20080023606-A (KR)
Title: Apparatus and method for transmitting/receiving a control channel message in an orthogonal frequency division multiple system
Inventor: YU JAE CHON
IPC: H04L27/26
Filed: 2006-09-11
Abstract: An apparatus and a method for transmitting and receiving a control channel message in an orthogonal frequency division multiple system are provided to transmit different control information through a control channel message according to a multiple mode and a channel type. An apparatus for transmitting and receiving a control channel message in an orthogonal frequency division multiple system includes a control channel having a control channel message and a data channel which are a frame of an orthogonal frequency division multiple symbol to transmit through a wireless network. A controller(520) sets a control information inserted at a special field of the control channel message to an information different from each other according to a multiple mode of the data channel and a channel type. A receiving module receives the control channel having the control channel message and the data channel from the wireless network.
Patent KR-20070076375-A (KR)
Title: Method for managing synchronization state for mobile terminal in mobile communication system
Inventor: CHUN SUNG DUCK
IPC: H04B7/26
Filed: 2006-09-14
Abstract: A method for managing the synchronization state of a UE(User Equipment) in an E-UMTS(Evolved Universal Mobile Telecommunications System) is provided to use radio resources more effectively and extend the duration time of the battery of a UE. A UE transmits state information, such as the amount of data stored in its own buffer, priority information associated with the stored data, associated service type information, etc., to an eNode B(S10). The eNode B manages the synchronization state of the UE according to downlink data flow and the state information transmitted from the UE(S11). Based on this, the eNode B allocates radio resources to the UE or transmits information to adjust synchronization timing(S12).
Patent KR-20080025430-A (KR)
Title: Battery module interface
Inventor: HA JIN WOONG
IPC: H01M50/519
Filed: 2006-09-18
Abstract: A battery module interface is provided to realize such a compact structure that a battery module is mounted stably in a minimized space in a vehicle, and to perform effective electrical connection and communication between battery modules. A battery module interface(100) is disposed at one side of a battery module comprising a plurality of plate-like secondary cells(unit cells) capable of charge/discharge to perform electrical connection with the external device. The battery module interface comprises: a printed circuit board including a power connector(131) and a communication connector(121) for the connection with a battery module on the rear surface thereof (i.e., rear connector), and a power connector and a communication connector for the connection with the external circuits on the front surface thereof (i.e., front connector); and an outer plate(110) having an opening through which the rear connector is exposed, and coupled to the printed circuit board while surrounding the printed circuit board from the rear surface thereof.
Patent KR-20080025836-A (KR)
Title: A filter equipment to be operated by manipulator in nuclear hot cell for pfc decontamination wastewater
Inventor: KIM GYE NAM
IPC: G21F9/04
Filed: 2006-09-19
Abstract: A filter apparatus operated by a manipulator in a nuclear hot cell for PFC decontamination wastewater is provided to reduce cost for removing salt by reusing expensive waste solution. A filter apparatus operated by a manipulator in a nuclear hot cell for PFC decontamination wastewater includes a waste solution container(10), a filter unit(30), a feeding pump(50), and a wheel. The waste solution container contains the PFC decontamination wastewater. The filter unit filters the PFC decontamination wastewater provided from the waste solution container. The feeding pump provides movement of the PFC decontamination wastewater by applying the pressure. The wheel is movably formed under the components.
Patent KR-20080027699-A (KR)
Title: Odor supply apparatus and washing/drying machine having the same
Inventor: KIM KYEONG HWAN
IPC: D06F39/00
Filed: 2006-09-25
Abstract: A fragrance supplying unit and a washing machine having the same are provided to refill a fragrance source easily and to reduce replacement time of the fragrance source. A washing machine comprises a tub(21) received in a casing(11), a guide duct(48), and a fragrance supplying unit(100). The guide duct guides air into the tub. The fragrance supplying unit is detachably formed at one part of an outer part of an inner part guide duct to cross airflow in the guide duct, and supplies fragrance into the tub. The fragrance supplying unit has a cartridge holder, a cartridge, and a cartridge sealer. The cartridge holder is installed at the guide duct. The cartridge is detachably connected with the cartridge holder and receives a fragrance source. The cartridge sealer is installed between the cartridge holder and the cartridge.
Patent KR-20080029467-A (KR)
Title: Constellation watch plate
Inventor: PARK GEUM HEE
IPC: G04B19/06
Filed: 2006-09-29
Abstract: A constellation watch plate is provided to achieve visual variety by applying a program to drive a plurality of luminous elements variously. A constellation watch plate(100) comprises as follows. A circuit board is equipped with hands for indicating time or a display unit. A plurality of luminous elements(120) are arranged on the circuit board in the form of constellations. A controller(130) controls lighting of the luminous elements by a predetermined program separately or simultaneously. An acoustic sensor(140) detects the ambient noise and outputs a detection signal to the controller to selectively operate the luminous elements. A timer(150) counts operation time of the luminous elements.
Patent KR-20080030740-A (KR)
Title: A space energy implosion unit and an energy amplification generator using the same
Inventor: LEE YONG WON
IPC: A61N5/06
Filed: 2006-10-02
Abstract: A space energy amplification generator using a space energy implosion unit is provided to make a practical use of space energy or torsion field of the universe in a direct or indirect manner by using a specific geometric pattern. An energy amplification generator comprises: a 1st geometric structure(110) composed of seven pieces of septagonal shape planar structures layered in order; a 2nd geometric structure(120) composed of seven septagonal pyramid shape solid structures(2), a plate structure(140) for supporting the 1st geometric structure; a plurality of partitioning structures installed between the 1st geometric structure, between the 1st and 2nd geometric structures, and between the 1st geometric structure and the plate structure, respectively; a casing(50) provided with a cover(51) having a radiation hole(52) on the top to radiate space energy; and a fastening part(63) including a bolt(63a) fastened by a nut(64).