baber/WOPTO huggingface dataset:
Patent KR-20080102903-A (KR)
Title: Method for manufacturing inkjet printhead and inkjet printhead manufactured by the same
Inventor: PARK BYUNG HA
IPC: G03F7/004
Filed: 2007-05-22
Abstract: An inkjet printer head is provided to achieve quick polymerization and to improve durability by using a prepolymer having a bisphenol-a type skeleton and oxytane functional group on a repeating unit and with no thickness deviation of the nozzle layer. A negative photoresist composite comprises a prepolymer having a bisphenol-A type skeleton and oxytane functional group on a repeating unit; a cationic photoinitiator; and solvent. The negative photoresist composite comprises 100 parts by weight of a bisphenol-A type skeleton, 1-10 parts by weight of cationic photoinitiator; and 30-300 parts by weight of solvent.
Patent KR-20080104669-A (KR)
Title: System and method for determining the position of failure on a distribution line
Inventor: MOON SANG YONG
IPC: G01R31/08
Filed: 2007-05-28
Abstract: The malfunction position determination system is provided to minimize the section of electricity failure of the distribution line in case of the malfunction occurs on the distribution line. The malfunction position determination system determining the trouble occurrence location on the distribution line includes one or more sensors(440, 450) which is positioned in the different spot on the distribution line and the trouble whether or not of the distribution line is sensed in each spot, a circuit breaker(431, 432) producing the information about the trouble occurrence location on the distribution line in which the trouble sensing whether or not is received from one or more sensor through the communications network.
Patent KR-20090000967-A (KR)
Title: A print is poweder
Inventor: YANG HAN SEOK
IPC: G03G21/20
Filed: 2007-06-29
Abstract: An apparatus for collecting powder for print is provided to filter powder absorbed through a dust collecting device completely by falling water and separate powder and water to reuse water, thereby improving the dust collection and work environments. An absorbing hole(20) absorbs powder. A porous plate(15) falls water contacted with powder. The powder is flowed into a main body(10) after passing a venturi tube, dispersed and elevated. Air absorbed and filtered through holes of an air absorbing tube(13) is discharged through a discharge tube(14). A filter(12) filters water fallen through the porous plate by contacting powder. The filter separates the water and powder.
Patent KR-20090001110-A (KR)
Title: Fireplug with strengthening structure
Inventor: LEE CHOUNG OK
IPC: A62C35/20
Filed: 2007-06-29
Abstract: A fire hydrant equipped with a reinforcing unit is provided, which maintains the shape of the fire hydrant before installation. A fire hydrant equipped with a reinforcing unit is constituted as follows. An inside member(32), an outside member(20), a space member, a core member, and a turnbuckle member(30) are equipped inside the fire-hydrant cabinet(10). On the bottom surface of the fire-hydrant cabinet, an auxiliary leg is mounted. The length leg(50) formed of a slot and the horizontal leg(52) are equipped. The shape deformation of fire-hydrant cabinet is not generated in concrete casting.
Patent KR-20070081458-A (KR)
Title: A method for collecting vitamin k2
Inventor: TAKAOKA SHINSAKU
IPC: A23L33/00
Filed: 2007-06-29
Abstract: A method of recovering vitamin K2 by treating a sample containing vitamin K2 with chitosan and extracting vitamin K2 with an organic solvent is provided. The method recovers vitamin K2 at high yield and produces food containing very little or no vitamin as a blood coagulating factor but containing nattokinase as thrombolytic enzyme. A sample containing vitamin K2 is treated with 0.1 to 1% by weight of chitosan and vitamin K2 absorbed in the chitosan is extracted with an organic solvent to produce a Bacillus natto culture extract containing nattokinase and less than 1mum of vitamin K2/g dry weight. In treating process, the pH of the solution is adjusted with 0.05 to 1% by weight of acetic acid in case the vitamin K2 is not absorbed in the chitosan. The Bacillus natto culture extract is in the shape of concentrates, paste, powder, granules, capsules, drinks or tablets.
Patent KR-20070077222-A (KR)
Title: Carry with sos bells
Inventor: LEE JIN HEE
IPC: G08B21/00
Filed: 2007-07-04
Abstract: A portable sos emergency bell is provided to enable a user to easily carry and conveniently operate the bell due to a simple structure and to attract the attention of persons who exist within the distance of 100m, when the sos emergency bell is operated. A portable sos emergency bell is composed of a valve(4) through which helium gas or nitrogen gas is injected from the outside; a gas tank(5) for storing the helium gas or nitrogen gas; a valve for spraying the gas; record units(1) installed at three spots to make a very high sound with passing the sprayed helium gas through a record pipe; a press switch(2) for operating the sos emergency bell; and a safety pin installed at the press switch to use the sos emergency bell in an emergency state.
Patent KR-20090005676-A (KR)
Title: Method and apparatus for allocating resource of peer to peer communication in a communication system
Inventor: KWON IL WON
IPC: H04B7/26
Filed: 2007-07-09
Abstract: A method for allocating resources for the P2P communication in a communication system, and an apparatus therefor are provided to control the interference for the P2P communication between terminals based on a plurality of duplexing combinations obtained according to the distribution of terminals within a corresponding cell. A base station receives mode selection information of a corresponding terminal(300). The mode selection information includes the receipt strength of a pilot signal which the terminal receives from the base station and the location of the terminal in the current cell. The base station determines the operational mode of the terminal according to the mode selection information(305), and then transmits the decided result to the terminal(310). The decided terminal mode includes a macro cell mode, a micro cell mode and a P2P mode.
Patent KR-20090005800-A (KR)
Title: Communication service system and its method using by a mobile communication terminal
Inventor: KIM KYUNG HOON
IPC: H04W8/02
Filed: 2007-07-10
Abstract: A communication service system using a mobile communication terminal and a method thereof are provided to offer an international roaming telephony service at the minimum cost by comparing service fee by the companies. An originating exchange(106) determines the nation by analyzing inputted country code, and decides a specific communication networks. By the analyzed result, the originating exchange requests route information including the location information of the called terminal, and perform the connection to the roaming telephone by the routing information. A gateway unit(110) performs the routing function to the determined communications network as described above. A roaming signal network(112) comprises the STP(Signaling Transfer Point) and perform roaming function to the determined communications network.
Patent KR-20090008865-A (KR)
Title: Real time translation system and method for mobile phone contents
Inventor: KIM SEONG SOO
IPC: H04W88/02
Filed: 2007-07-19
Abstract: A real time translation system of a mobile phone contents and a method thereof are provided to offer a translation for various contents through a mobile terminal. A user terminal(10) receives a translation service for the contents and text by using the translation menu facility of the CP(Contents Provider) connection menu(12). A communications interface server(20) is comprised of the WAP server(22) for operating with the mobile telecom company interface unit(21) for operating with the mobile telecom company SMS server(30) and operating with the web based contents provider server(40) for the mobile CP. A translation server(60) performs translation to the corresponding SMS text message transmitted through the mobile telecom company interface unit of the communications interface server or the other contents. The interpretation process unit(62) performs the translation fitting for the character element / character / context acknowleged with the character element / character / context sensitive part(61).
Patent KR-20090008967-A (KR)
Title: Low electric power monitor system and control method thereof
Inventor: KIM JONG CHEOL
IPC: H04B7/24
Filed: 2007-07-19
Abstract: A low power patient monitor system and a control method for indicating an administration state including the operation state of measured systems and residual quantity of a battery are provided to control the measurement device according to the emergency state of the patient. A health measuring unit(100) measures all kinds of the health conditions of a patient. A center patient administration unit(300) controls the operation of the health measuring unit. The health unit comprises a measuring organism signal apparatus(110), a sensing apparatus(130), a wireless communications module(150) and a battery(170). The measuring organism signal apparatus measures all kinds of the bio-signals of patient. The sensing attitude apparatus senses the posture of patient. The wireless communications module performs the wireless telecommunication between the measuring organism signal apparatus and the sensing attitude apparatus and center patient administration unit.
Patent KR-20090015336-A (KR)
Title: Plasma display device and driving method thereof
Inventor: AN JUNG SOO
IPC: G09G3/20
Filed: 2007-08-08
Abstract: A plasma display device and a driving method thereof are provided to steadily perform the driving followed after the power source is turned on by using the initial starting waveform. A plasma display device comprises a display panel(100), a controller(200), an address electrode driver(300), a scanning electrode driver(400) and a maintaining electrode driver(500). The display panel includes a plurality of address electrodes(A1~Am), a plurality of maintaining electrodes(X1~Xn) and a plurality of scanning electrodes(Y1~Yn). The plurality of address electrodes spreads toward the column direction. The plurality of maintaining electrodes comprised of a pair each other spreads toward the row direction. The address electrode driver applies the driving voltage to the plurality of address electrodes according to an address electrode driving control signal. The scanning electrode driver applies the scanning voltage to the plurality of scanning electrodes. The maintaining electrode driver applies the driving voltage to the plurality of maintaining electrodes.
Patent KR-20090017760-A (KR)
Title: Substrate of solar cell and manufacturing method thereof
Inventor: KANG HYUNG DONG
IPC: H01L31/04
Filed: 2007-08-16
Abstract: A substrate of solar cell and manufacturing method thereof are provided to simplify the manufacturing process by forming the organic substrate as the lower substrate and printing the uneven structure of the pyramid shape with the imprinting method. The organic substrate(110) and the tool foi whose bottom part has concavo-convex are prepared. The tool foil is positioned on the organic substrate. Pressure is added to the tool foil and the tool foil is compressed on the organic substrate. The tool foil is separated from the organic substrate and the concavo-convex is formed at the upper part of the organic substrate. The concavo-convex formed in the upper part of the organic substrate is the pyramid or the trapezoidal shape. The organic substrate is an organic plastic film by the UV curing or the thermal curing. The melting point of the tool foil is higher than that of the organic substrate.
Patent KR-20090019245-A (KR)
Inventor: KIM WOO HYUN
IPC: H01H23/16
Filed: 2007-08-20
Abstract: 본 발명은 버튼유니트에 관한 것이다. 본 발명에 의한 버튼유니트는 버튼안착홈(32)이 요입되어 형성되고, 상기 버튼안착홈(32)의 중간에는 샤프트(36)가 구비된 프레임(30)과; 상기 프레임(30)의 내측에 구비되고, 신호를 발생시키는 스위치(52)가 구비되는 버튼기판(50)과; 상기 버튼안착홈(32)에 안착되고, 상기 샤프트(36)를 중심축으로 하여 회전가능하도록 배면에 상기 샤프트(36)가 결합되며, 상기 스위치(52)를 선택적으로 누르기 위한 누름돌기(66,76)가 구비되는 버튼판을 포함하여 구성된다. 
     이와 같은 구성을 가지는 본 발명에 의한 버튼유니트에 의하면, 버튼판의 배면 중앙에 샤프트와 회전가능하게 결합되는 걸이부가 구비되어 버튼판은 별도의 고정프레임 없이 샤프트를 중심으로 회전하므로 버튼유니트의 설치공간을 최소화할 수 있고, 버튼판이 샤프트를 중심으로 회전하여 반복되는 변형이 발생하지 않으므로 피로누적에 의한 파손이 방지되는 이점이 있다. 
       
     버튼, 버튼판, 스위치, 입력수단
Patent KR-20090019529-A (KR)
Title: Method for controlling gate in conveyance path
Inventor: HUR SUNG CHANG
IPC: G07F19/00
Filed: 2007-08-21
Abstract: A method for controlling gate of transfer path is provided to prevent generation of jam in a gate by determining progressive direction of paper money from a skew angle of the paper money. A method for controlling gate of transfer path comprises the following steps: a step for measuring a skew angle of paper money transferred in a transfer path; a step for controlling operation of a gate(7) from a measured skew angle; and a step for determining progressive direction of the paper money. A former paper money and a later paper money are rejected in case the skew angle of the paper money is greater than a predetermined reference angle.
Patent KR-20090020738-A (KR)
Title: Image sensor in capable of measuring the intensity of a ultraviolet rays
Inventor: LEE BYOUNG SU
IPC: H01L27/146
Filed: 2007-08-24
Abstract: An image sensor is provided to obtain not only the information about video signals but also the information about the amount of ultraviolet ray by additionally including an ultraviolet-ray sensor. An image sensor(100) comprises an image sensor region(110), a lens(150), an IR filter(140) and an ultraviolet ray diffuser(160). An ultraviolet-ray sensor(130) and a photodiode array(120) are formed in the image sensor region. The lens is arranged on the top of the photodiode array. The IR filter is arranged in the middle of the photodiode array and the lens. The ultraviolet ray diffuser is formed on the top of the ultraviolet-ray sensor. The ultraviolet ray incident on the image sensor is diffused to the uniform brightness through the ultraviolet ray diffuser and is incident on the ultraviolet-ray sensor. The ultraviolet ray calculates the mean of the external light by utilizing the ultraviolet-ray sensor.
Patent KR-20090021930-A (KR)
Title: Recovery of silicon material from silicon waste
Inventor: HONG JIN KYUN
IPC: H01L31/04
Filed: 2007-08-29
Abstract: A method for recovering a silicon material from a silicon waste is provided to reduce man power and time for recovering the silicon material by removing a crucible piece from the silicon waste. A separating tool(5) with a sharp tip part is positioned in a boundary region between a crucible piece(2) and the silicon(1). The silicon and the crucible piece are separated from the silicon waster by pressurizing the silicon waste through the separating tool. The boundary region of the silicon waste is a region below 1mm to both sides from the center of a boundary surface.
Patent KR-20090024904-A (KR)
Title: Mehtod, dcd server and terminal for delivering content based on conference with terminal about charge information for content
Inventor: PARK KYUNG
IPC: H04W8/24
Filed: 2007-09-05
Abstract: A method for providing a contents transmission service based on the conference for charge information and a DCD(Dynamic Content Delivery) server and terminal therefor are provided to enable a user to recognize the charge information in advance by comprising a function of notifying the charge information to the user. A charge information conference notifying message in which channel ID information of a channel is included is transmitted to a terminal(S100). A charge information conference start requesting message in which contents ID information of specific contents included in the corresponding channel is included is received from the terminal(S102). A charge information message in which the charge information for the specific contents is included is transmitted to the terminal(S104).
Patent KR-20090025654-A (KR)
Title: Variable cylinder deactivation system of direct acting type used vehicle engine
Inventor: OH CHUNG HAN
IPC: F01L13/00
Filed: 2007-09-06
Abstract: A direct operating type variable cylinder deactivation system of a vehicle engine is provided to implement high lift and cylinder deactivation drive of a valve by contacting a single cam with the center of upper side of an inner body. A direct operating type variable cylinder deactivation system of a vehicle engine comprises: a valve(10) opening and closing a combustion chamber; an outer body(20) combined with a plate(11) which is a floor side; an inner body(40) rotating in the inside of the outer body; a first bias unit(60) forwardly rotating the inner body and unitizing the inner body and the outer body; and a second bias unit(70) reversely rotating the inner body and separating the inner body from the outer body. The inner body operates the valve with the outer body in high lift.
Patent KR-20090027305-A (KR)
Title: Fan shroud for cooling engine of vehicle
Inventor: PARK SUNG CHUL
IPC: F01P11/10
Filed: 2007-09-12
Abstract: An automobile engine cooling fan shroud is provided to facilitate being easily installed in a small/narrow space by forming a section into a zig-zag shape. An automobile engine cooling fan shroud comprises: a grill part(10) which is installed at a front ring part(7) of a fan shroud(1), and is composed of a mesh(12) and a rib(13); a motor mounting(20) located in the center of the front ring part; and a plurality of flap doors(30) installed at both sides of the fan shroud. When a vehicle is driven at high speed, the flap door is opened to flow air in. The cross section of the fan shroud is formed into a zig-zag shape.
Patent KR-20090027320-A (KR)
Title: Pressing element for using in routing machine and routing machine comprising the same
Inventor: YOO HYUNG WOOK
IPC: B26F1/16
Filed: 2007-09-12
Abstract: A pressurization unit used for a routing device and the routing device using the same are provided to improve the quality of product and to reduce the process tolerance. A routing device comprises: a spindle(100) combined with a routing bit(160), and providing the rotation power for the routing bit; a vent(240) for ejecting chips generated by processing with the routing bit; a pressure foot(200) combined with the spindle; and a pressurization unit(300) used for the routing device processing a work piece located in the bottom surface of the pressure foot. The pressurization unit is made of the synthetic resin material.
Patent KR-20090028298-A (KR)
Title: Pouch for speaker
Inventor: SOHN HEE SOO
IPC: H04R1/02
Filed: 2007-09-14
Abstract: A pouch for a speaker is provided to prevent a howling phenomenon in a frequency band of 5~8kHz by successively installing a first absorbing material, an air layer, and a second absorbing material on a position corresponding to a loudspeaker part. A pouch for a speaker comprises a pouch main body(60), a cover(62), and a belt clip(64). The speaker is loaded inside the pouch main body. The cover is formed on a top of the pouch main body. The belt clip is mounted on a rear side of the pouch main body. A first sound absorbing material(70) is formed on a front of the pouch main body, is formed on a position corresponding to a loudspeaker part(52) of the speaker, and absorbs a sound signal outputted from the loudspeaker part. A second absorbing material(74) is formed on a front of the first absorbing material, and has a high sound absorbing property in comparison with the first absorbing material. A spacer(72) is positioned between the first absorbing material and the second absorbing material. The air layer is formed in a space between the first absorbing material and the second absorbing material.
Patent KR-20090029410-A (KR)
Title: Method for the preparation of benzalacetophenone derivatives
Inventor: OH SEI KWAN
IPC: C07C49/248
Filed: 2007-09-18
Abstract: A method for preparing benzalacetophenone derivatives is provided to obtain benzalacetophenone derivatives of high purity with one-stage reaction and to increase the production efficiency. A benzalacetophenone derivative of the chemical formula 1 is prepared by reacting a compound of the chemical formula 2 and a compound of the chemical formula 3, with a base in the presence of solvent. In the chemical formulas, X is CH, CF, CCl, CI or N; Y is C or N; R^1 is hydrogen, hydroxyl C1-C6 alkyl, C1-C6 alkoxy, silyl or benzyl; R^2 and R^3 are independently hydrogen, hydroxy, C1-C6 alkyl, and C1-C6 alkylsilyl; R^4, R^5 and R^6 are independently hydrogen, C1-C6 alkyl, acyl, halogen atom, C1-C6 haloalkyl, C1-C6 alkoxy, amino, nitro or oxygen atom or can form a cyclic compound.
Patent KR-20090036717-A (KR)
Title: Extinguish equipment using soil
Inventor: HONG NAM SUN
IPC: A62C3/02
Filed: 2007-10-10
Abstract: Fire-extinguishing equipment is provided, which uses the soil which is in the fire scene as fire extinguishing tool and enables users to approach the steep topography. Fire-extinguishing equipment using the soil comprises: a soil crusher installed at the lower part of the crusher; and a pump device connected to the pipe on the top of the crusher. When the soil crusher crushes the soil, as it deeply digs out, much moisture is contained in the soil and the extinguishing efficiency can be raised. The pump device sends the crushed soil to the outlet of the upper end through the pipe and squirts the soil. The pipe height fits for the situation of the fire scene because of being arbitrarily controlled.
Patent KR-20090039379-A (KR)
Title: Multi-focussing glass lense making system
Inventor: JUNG YOUNG HWA
IPC: B29D11/00
Filed: 2007-10-18
Abstract: A molding system for a high pixel multi-focus lens is provided to reduce manufacturing costs adamantly and to implement optimization of a system by driving a plurality of molding device parts efficiently. A molding system for a high pixel multi-focus lens molding the lens by performing a preheat process, a pressing molding, and a cooling process on a base material input in a mold comprises the followings: a molding device module formed by arranging a plurality of molding device parts(1) to a longitudinal direction; a supply conveyor(2) transferring and sending a mold; and an exhaust conveyor transferring the mold to a molding lens unloading unit(70). The mold manufactured by a plurality of molding device parts is discharged through the exhaust conveyor. A stopper bar(3) is installed on the supply conveyor.
Patent KR-20090039863-A (KR)
Title: Insecticide resistance diagnosis-kit which using residual contact method
Inventor: LEE SI HYOECK
IPC: G01N33/15
Filed: 2007-10-19
Abstract: A diagnosis kit for measurement of the drug resistance against the insecticide is provided to simply and exactly measure the resistance and sensibility against the insecticide in outdoor. A method for manufacturing diagnosis kit of resistance against the insecticide comprises: a step of dissolving the insecticide in volatile organic solvent to obtain a diluted insecticide solution; a step of injecting the diluted insecticide solution into Bayer; a step of stirring the Bayer to evenly apply the diluted insecticide solution on inner surface of a container; and a step of volatilizing volatile organic solvent of applied Bayer and making airtight. The insecticide is abamectin having contact poison activity, tebufenpyrad, or their mixture.
Patent KR-20090040560-A (KR)
Title: Improvement of cooling performance and noise reduction in construction equipment due to fan shroud shape change
Inventor: LEE JAE SEOK
IPC: F04D29/44
Filed: 2007-10-22
Abstract: A cooling fan shroud shape improvement structure is provided to increase air volume and improve cooling performance by protruding a tooth-shaped seal in the inner circumference of a square-shaped sound absorbing material. A cooling fan shroud shape improvement structure comprises: a cooling fan(1); a shroud(2) which is located in the upper and lower parts of the cooling fan and in which a border is formed; and a square-shaped sound-absorbing material(3) formed in the border of the shroud. The border of the shroud is mutually separated. In the inner circumference of the square-shaped sound-absorbing material, a tooth-shaped seal(4) is protruded.