baber/WOPTO huggingface dataset:
Patent KR-20110044963-A (KR)
Title: Stack Chip Package using TSV
IPC: H01L23/12
Filed: 2011-04-20
Abstract: PURPOSE: A laminated chip package using a TSV(Through Silicon Via) is provided to form a TSV in a separate dummy chip and connect the TSV with an active chip by a redistribution line, thereby increasing the reliability and yield of the active chip. CONSTITUTION: A plurality of active chips is laminated on a partial area of a substrate(100). The lowest chip(102a) of the active chip is electrically connected to a conductive pattern(101) of the substrate by a flip chip(120). Active chips(102b.102c,102n) placed on the lowest chip are electrically connected by conductive bumps(110). A first redistribution line(106) is formed by a photo-lithography method or an electroplating method. A thermal conductive molding resin is molded on the substrate.
Patent KR-20120122585-A (KR)
Title: Circuit for generating input/output switch control signal and semiconductor memory apparatus comprising the same
IPC: G11C7/22
Filed: 2011-04-29
Abstract: PURPOSE: A circuit for generating an input and output switch circuit control signal and a semiconductor memory device including the same are provided to reduce a leakage current from a column selection switch in an active state by turning on an input and output switch when a read and write command is applied. CONSTITUTION: A read and write responding unit(100) activates a first enable signal when an internal read and write command signal is activated. A precharge responding unit(200) outputs a second enable signal which is activated until the precharge signal is activated if the precharge signal is inactivated and the activated first enable signal is applied. A signal generating unit(300) generates an input and output switch control signal in response to a block selection signal, a word line activation signal, and a second enable signal. [Reference numerals] (100) Read and write responding unit; (200) Precharge responding unit; (300) Signal generating unit
Patent KR-20120124665-A (KR)
IPC: E05B81/64
Filed: 2011-05-04
Abstract: PURPOSE: A tail gate locking device and a method thereof are provided to improve reliability and convenience by supplying enhanced theft prevention for vehicle driving. CONSTITUTION: A tail gate locking device includes an opening sensing unit(101), a wireless communication unit(102), a control unit(103), and a driving unit(104). The opening sensing unit senses whether a trunk/tail gate is opened or closed. The wireless communication unit performs local area communication with a smart key at regular intervals of time. The control unit senses opening sensing unit information generated when the trunk/tail gate is opened in an engine-off state. If information of the wireless communication unit is determined as a breakaway of a driver from a vehicle, the control unit executes the automatic locking control of the gate. The driving unit switches the opened gate into a locking state according to a control signal of the control unit. [Reference numerals] (101) Opening sensing unit; (102) Wireless communication unit; (103) Control unit; (104) Driving unit; (AA) Trunk/tailgate; (BB) Engine off
Patent KR-20120004324-A (KR)
Title: Biometric authentication device and biometric authentication method
Inventor: UNEDA MASATSUGU
IPC: G06K9/20
Filed: 2011-05-12
Abstract: PURPOSE: A body authentication device and a method thereof are provided to move a value for determining vein information to a value that a user easily accepts, thereby reducing refusal of the user. CONSTITUTION: A registration information memorizing unit(211) memorizes registration information which is registered body information. A determination value determining unit(210) determines a comparison determining value which is used for authentication according to quality about reliability. An authentication information obtaining unit obtains the body information of a user as authentication information. A similarity calculating unit compares the authentication with the registration information to calculate similarity. An authentication unit(208) authenticates the user based on the similarity and the comparison determining value. The determination value determining unit changes a reference determination value according to the quality to determine the comparison determining value.
Patent KR-20120126725-A (KR)
Title: Method for forming semiconductor device
IPC: H01L21/28
Filed: 2011-05-12
Abstract: PURPOSE: A formation method of a semiconductor device is provided to improve yield of the semiconductor device by improving non-uniformity of a contact hole pattern while reducing an interval between contact holes of the semiconductor device. CONSTITUTION: An amorphous carbon layer(102) and a polysilicon layer(104) are formed on a semiconductor substrate(100). A photosensitive pattern(108) is formed on the upper side of the polysilicon layer. A block copolymer which includes polymer(110b) having a hydrophobic group and polymer(110a) having a hydrophilic group is formed between photosensitive patterns. The block copolymer is arranged inside the polymer having the hydrophilic group. The polymer having the hydrophobic group is selectively eliminated.
Patent KR-20120126773-A (KR)
Title: Method for Synthesizing Semi-crystalline and Semi-aromatic copolyamide with Ultra High Molecular Weight Using Solid-state Polymerization
IPC: C08L77/06
Filed: 2011-05-12
Abstract: PURPOSE: A manufacturing method of semi-crystalline and semi-aromatic copolyamide is provided to improve reaction rate of chain extending reaction and to obtain semi-crystalline and semi-aromatic copolyamide with extremely high molecular weight within very short reaction time. CONSTITUTION: A manufacturing method of semi-crystalline and semi-aromatic copolyamide comprises: a step of preparing a copolyamide prepolymer comprising an aromatic dicarboxylic acid, aromatic dicarboxylic acid and aliphatic diamine; and a step of increasing the molecular weight of the copolyamide prepolymer through a solid polymerization. The relative viscosity of the copolyamide prepolymer is 1.05 or more. The aromatic dicarboxylic acid is at least one selected from terephthalic acid and isophthalic acid.
Patent KR-20120130827-A (KR)
Title: 소화전함 내 조명장치
IPC: A62C35/20
Filed: 2011-05-24
Abstract: 본 발명은 화재시 소화전함의 소화전호스, 밸브 등의 사용을 야간 및 실내가 어두운 곳에서도 쉽게 사용할 수 있는 소화전함 내 조명창치가 내장된 소화전을 얻기 위한 것인 바, 
화재경보기와 위치표시등이 상부에 구성되고, 하부에 개폐문으로 호스보관실을 구성한 소화전의 호스보관실의 상부에 부착하여 개폐문이 오픈 시 자동으로 소화전함 내 조명장치가 점등되어 소화전을 용이하게 사용이 가능할 수 있게 하는 소화전함 내 조명장치를 구성함으로써 
누구든지 소화전 뚜껑을 열게 되면 소화전함 내부가 밝아져 보다 올바르게 소화전을 사용할 수 있어 초기 화재 진압에 큰 도움이 되는 효과가 있다.
Patent KR-20120130944-A (KR)
Title: Sever rack and colling method thereof
IPC: H05K7/20
Filed: 2011-05-24
Abstract: PURPOSE: A server rack and a cooling method are provided to manage cooling of server racks, thereby reducing consumption power of an internet data center. CONSTITUTION: A rack body(110) comprises sealed structure which an inside and an outside are not ventilated. A power distribution unit is installed in the rack body and supplies power to server equipment equipped in the inside of the rack body. The power distribution unit generates a cooling control command according to a measuring result by measuring power a use quantity. A cooling device(130) is installed in the rack body and cools the inside of the rack body according to a cooling control signal. The cooling device is equipped in a back side of the rack body and receives cooling through a cooling ventilation hole formed in the back side.
Patent KR-20120133818-A (KR)
IPC: G09F13/20
Filed: 2011-06-01
Abstract: PURPOSE: A multi-purposed balloon type display unit is provided to easily indentify the display unit by injecting helium gas to the inside to float the display unit in air. CONSTITUTION: A carbon coating base board(2) is installed on a surface of a first triangular body(1) having a constant color. A battery(3) is detachably installed to supply electricity to the board. A second triangular body(5) is formed into the same shape as the first triangular body through a string(4) on a lower part of the first triangular body.
Patent KR-20120135668-A (KR)
Title: Weather strip of sun roof for vehicle
Inventor: KIM JONG RAK
IPC: B60J10/90
Filed: 2011-06-07
Abstract: PURPOSE: A weather strip for a car sunroof is provided to reduce manufacturing time by installing the weather strip between a glass panel and the end of a support without an additional molding. CONSTITUTION: A weather strip(100) for a car sunroof comprises an insertion unit(110) and a bulb unit(120). The insertion unit has an insertion portion(111), a contact portion(112), and protruded portions(111a). The insertion portion is inserted between a glass panel(20) and a support(30). The contact portions are bent from one end of the insertion portion and touch the end surfaces of the glass panel and the support. The protruded portions are protruded from the insertion portion. The bulb units are extended from the contact portions and reduce shock and noise generated when the glass panel is opened and closed.
Patent KR-20130012165-A (KR)
Title: Lost article and found article information sharing service providing method using smart device
Inventor: KIM HYE YEON
IPC: G06Q50/00
Filed: 2011-06-10
Abstract: PURPOSE: A method for providing a lost article and found article information sharing service is provided to transmit a found article list and a lost article list by inputting lost article information and found article information from a smart device with an application program for sharing lost article and found article information. CONSTITUTION: Lost article information is inputted from a loser terminal and stored(S100). Found article information is inputted from a finder terminal and stored(S200). A found article list with the found article information is transmitted to the loser terminal(S300). A lost article list with the lost article information is transmitted to the finder terminal(S400). [Reference numerals] (S100) Step of inputting and storing lost article information from a lower terminal; (S200) Step of inputting and storing found article information from a finder terminal; (S300) Step of transmitting a found article list with the found article information to the lower terminal; (S400) Step of transmitting a lost article list with the lost article information to the finder terminal; (S500) Step of transmitting the lost article information and the found article information to a social network service; (S600) Step of transmitting advertisement related to the lost article information to the loser terminal
Patent KR-20120137867-A (KR)
Title: Non-volatile memory device having phase-change material and method for fabricating the same
Inventor: SHIN YONG SHIK
IPC: H01L27/115
Filed: 2011-06-13
Abstract: PURPOSE: A non-volatile memory device having a phase change material and a manufacturing method thereof are provided to maintain initial information even in a high temperature environment by cutting a memory cell of a spare area in a circuit. CONSTITUTION: A main area(M) comprises a plurality of first memory cells. The plurality of first memory cells comprises a phase change material. A spare area(S) comprises one or more second memory cells. A second memory cell stores initial information about the plurality of first memory cells. A plurality of memory blocks includes the main area and the spare area, respectively.
Patent KR-20120138983-A (KR)
Inventor: KO YOUNG BONG
IPC: G06F3/033
Filed: 2011-06-16
Abstract: PURPOSE: An artificial nail for a capacitance type touch method is provided to protect a nail bed and to promote the appearance of a hand by attaching an artificial nail to a nail of a user. CONSTITUTION: An artificial nail includes a first connection unit(110) and a second connection unit(120). The first connection unit connects to a skin part around a nature nail. A second connection unit connects to a touch screen of a capacitance portable terminal. The first connection unit and the second connection unit are formed by conductive materials. The first connection unit and the second connection unit are connected from each other.
Patent KR-20120139490-A (KR)
Title: Panel joint unit
Inventor: KIM KEUN SEOB
IPC: E04G17/00
Filed: 2011-06-18
Abstract: PURPOSE: A panel coupling unit is provided to simply couple and release a panel regardless of interval and to ensure tight coupling. CONSTITUTION: A panel coupling unit(100) comprises: a main frame(110), a fixing unit(120), a rotation unit(140), a space adjusting unit(160), and a coupling wedge(170). The main frame is placed through first and second panels. The fixing unit is fixed at one side of the main frame to be inserted to a first profile. The space adjusting unit is formed at the main frame to determine coupling site of the rotation unit with respect to the main frame corresponding to the interval between the first and second panels.
Patent KR-20120140349-A (KR)
Title: Ptc element connecting device forcar heater
Inventor: MIN DO SIK
IPC: H05B3/14
Filed: 2011-06-21
Abstract: PURPOSE: A PTC element connection apparatus of a heater for a vehicle is provided to improve the generality of products by standardizing the products. CONSTITUTION: A PTC element connection apparatus of a heater for a vehicle includes a housing(10), an end-holder(20), a heater assembly, a cover(40), an external power supply lead board, a common terminal(50), and a connection terminal. The external power supply lead board penetrates the housing, and includes plural connectors with one connector installed on the cover. The common terminal is installed in between the housing and a PTC element.
Patent KR-20120108890-A (KR)
Title: Eco friendly corpse treatment apparatus
Inventor: CHO YOUNG DOO
IPC: B02C23/08
Filed: 2011-06-28
Abstract: PURPOSE: An environmentally-friendly dead body treatment apparatus is provided to reduce the chemical change of dead bodies by implementing a drying process at low temperatures. CONSTITUTION: An environmentally-friendly dead body treatment apparatus is composed of a drying part(100), a crushing part(200), and a foreign material separating part(300). The drying part eliminates moisture from dead bodies. The crushing part applies impacts to the dead bodies without moisture and crushes the dead bodies into small pieces. The foreign material separating part separates foreign materials from the crushed pieces. A pumping member and a drying member are formed in the drying part. Vacuum is generated in the pump member in order to dry the dead bodies under a vacuum state.
Patent KR-20130007090-A (KR)
Title: Glove box of automobile
Inventor: KIM JU YOEN
IPC: B60R7/06
Filed: 2011-06-29
Abstract: PURPOSE: A glove box for a vehicle is provided to be easily separated without damage to parts because a hook portion of a hook-shaped stopper is separated from a guide groove of an instrument panel by pushing a knob portion of the hook-shaped stopper. CONSTITUTION: A glove box for a vehicle comprises a case(100), a hook-shaped stopper(200), and a spring(300). The case has fixed stoppers(111), upper and lower hinge brackets(130a,130b), and a stopper mounting hole(140). The fixed stoppers are protruded from the rear exterior of one wall(110) and the upper and lower hinge brackets are installed in the other wall(120). The stopper mounting hole is bored between the upper and lower hinge brackets. The hook-shaped stopper has a knob portion(210) and a hook portion(220). The knob portion is protruded toward the inside of the case. The hook portion is formed on the exterior of the case and is locked on a guided groove of an instrument panel. The hook-shaped stopper is installed in the stopper mounting hole. The spring is fitted in a hinge pin. In order to maintain the knob portion and the hook portion in an unfolded state, the spring delivers elasticity to the hook-shaped stopper.
Patent KR-20130004422-A (KR)
Inventor: KIM CHANG HWI
IPC: A45C1/12
Filed: 2011-07-02
Abstract: 본 발명에 따른 저금통은 동전을 보관하는 저금통과, 윗면에 동전을 넣기 위한 투입구와, 상기 저금통 뒤에 저금할 때마다 커지는 모형과, 저금 되는 동전이 쌓이고 그 무게로 아래로 힘을 가하는 판과, 상기 모형에 액체를 넣어 커지게 해주는 피스톤과, 상기 판이 가하는 힘을 피스톤을 누르기 위해 힘을 전달해주는 지렛대와, 상기 판에 동전이 다 쌓이고나서 동전을 다 빼고 나면 상기 판이 위로 올라와야 모형을 다시 작게 하므로 상기 지렛대의 상기 판과 연결된 아래부분에 위로 힘을 가하는 스프링과, 상기 저금통에 동전이 다 쌓이기 전에 꺼내지 못하게 하는 1차 잠금장치와, 상기 1차 잠금장치가 풀리면 옆으로 밀어서 여는 2차 잠금장치와, 1차 2차 잠금장치를 풀고 저금 된 동전을 꺼낼 수 있는 입구인 문과, 문을 열 때 편하게 열기 위해 손잡이가 구비되어있다. 본 발명에 따르면, 저금을 할 때 모형이 점점 커지므로 저금에 대한 흥미와 관심, 지속적 활동을 하게 하여 저금을 잘할 수 있게 한다.또 다른 효과는 1차 2차 잠금장치를 구비하여 저금량을 다 채워야만 동전을 꺼내어 사용 가능하므로 저금활동을 더욱 지속하게 할 수 있게 하는 저금통.
Patent KR-20120025965-A (KR)
Title: Zno-based glass frit composition and aluminium paste composition for rear contacts of solar cell using the same
Inventor: HWANG KUN HO
IPC: H01B1/14
Filed: 2011-07-04
Abstract: PURPOSE: A ZnO based glass frit composition and an aluminum paste composition for rear electrode of solar cell using thereof are provided to minimize bending of substrate after plasticizing the substrate and increase open circuit voltage and phosphor conversion efficiency during manufacturing of the rear electrode of solar cell. CONSTITUTION: A ZnO based glass frit composition comprises 45-60 weight% of ZnO, more than one type of metal oxides which are selected from 0.1-45 weight% of SiO2, 0.1-40 weight% of B2O3, and 1-10 weight% of Al2O3, more than one type of transition metal oxides which are selected from 0.1-20 weight% of CeO, MnO2, CoO, and CuO, 3-5 weight% of P2O5 and 3-5 weight% of BaO. The glass frit composition has less than 5% of moisture content and average particle size of 0.5-20micro meters. The coefficient of thermal expansion for the glass frit composition is 50×10^-7/deg.C-150×10^-7/deg.C. The aluminum paste composition for rear electrode of solar cell comprises 40-90 weight% of aluminium powder, 0.1-10 weight% of inorganic binder, and 1-50 weight% of organic vehicle. The aluminum paste composition includes ZnO based glass frit composition as an inorganic binder.
Patent KR-20130009052-A (KR)
Title: Drillship capable of opening and closing in bop operating area
Inventor: KIM GYUNG HWAN
IPC: B63B35/44
Filed: 2011-07-14
Abstract: PURPOSE: A drillship capable of opening and closing a BOP(Blow-Out Preventer) work site is provided to prevent resistance generated when a drillship moves due to the seawater flowing into a BOP work site and obstacles generated when the drillship moves and works. CONSTITUTION: A drillship capable of opening and closing a BOP work site comprises an opening and closing structure(110) and a guide part(120). The opening and closing structure opens and closes a BOP work site from a moonpool. The guide part guides the opening and closing structure in order to open and close the BOP work site.
Patent KR-20130010338-A (KR)
Title: Dehydrator for dehydrating leafy vegetables/root vegetables and method thereof
Inventor: KIM CHAE JOO
IPC: A23B7/022
Filed: 2011-07-18
Abstract: PURPOSE: A desiccating apparatus and a desiccating method thereof are provided to dehydrate the liquid included inside leaf vegetables/foot vegetables as much as they can. CONSTITUTION: A main body(111) is formed in a lump. A pump(121) rotates water which is in a lump, a molecular press dehydrating agent and leaf vegetables/root vegetables. Several ultrasonic vibrator(135) stirs by vibrating water which is in a lump and a molecular press dehydrating agent. An ultrasonic wave oscillator(131) operates ultrasonic vibrators. A pump is connected to a water pipe(123). A valve(125) is installed in the water pipe. A pump is connected to the outside water pipe such as a water pipe which supplies water from outside to the pump. Prepare small pieces of leaf vegetables/root vegetables, and a mixture of water and molecular press dehydrating agent. Mix the sliced leaf vegetables/root vegetables and the mixture of water and molecular press dehydrating agent at a ratio of 1:1.2:1.6 and 1:0.75-0.5:1. Dehydrate the liquid of leaf vegetables/root vegetables by rotating mixed leaf vegetables/root vegetables, water and dextrin at a constant time interval. A molecular press dehydrating agent uses dextrin. Root vegetables cut into a thickness of 3-8mm. Use water which is cold water of Celsius 4. Leaf vegetables/ root vegetables are dehydrated in a lump for 12 hours.
Patent KR-20120010154-A (KR)
Title: Battery
Inventor: HOSAKA KENJI
IPC: H01M2/10
Filed: 2011-07-19
Abstract: PURPOSE: A battery is provided to have an electromagnetic shielding function, thereby not needing to form an earth by a metallic housing, and having lightweight and a compact structure. CONSTITUTION: A battery(1) comprises a resin-metal composite film(6) as an external material, which is formed by combining a resin film(8) and a metal film(7) as a laminated form. A margin region part(6a) is pushed out to the outer circumference of a battery element(2), thereby coating the battery element. The battery element is inserted in the external material by combining the margin region part by heat sealing. A conductive member(21) penetrates the combined region(10) by the heat sealing, and connected to earth.
Patent KR-20130010772-A (KR)
Title: Thermally releasable double-sided adhesive sheet
Inventor: UM SANG JUNE
IPC: C09J175/06
Filed: 2011-07-19
Abstract: PURPOSE: A thermally releasable double-sided adhesive is provided to be easily released from a wide adhesive surface while maintaining high adhesive by uniformly coating with a thermal blowing agent. CONSTITUTION: A thermally releasable double-sided adhesive comprises a base(3), an adhesive layer(2) spread on one side of the base; a thermal blowing agent coating layer(4) and an adhesive layer(5) spread on the other side in order. The thermal blowing agent coating layer is formed of a coating liquid in which a rein binder and a thermal blowing agent are dispersed. The resin binder is a copolymer that acrylpolyol is crosslinked by polyisocyanate. The hydroxy group value of the acrylpolyol is 25-500 and the equivalent ratio of the isocyanate in the polyisocyanate to a hydroxyl group in the acrylpolyol is 1-3.
Patent KR-20130011524-A (KR)
Title: Polyurethane membranous waterproof composition and spray type coating method using the same
Inventor: HWANG JU YEON
IPC: E04F13/00
Filed: 2011-07-22
Abstract: PURPOSE: A polyurethane membranous waterproof composition is provided to have fate reaction rate and to be quickly cured at room temperature, thereby conducting waterproof-construction on a wide area by a spray method. CONSTITUTION: A polyurethane membranous waterproof composition contains a base material and a hardening agent mixture with a volume ratio of 1:0.9-1:1.1. The base material comprises 35-55 wt% of an aromatic diisocyanate, 35-55 wt% of polyoxyalkyleneglycol, and 3-15 wt% of an isocyanate prepolymer which is formed of a plasticizer. The hardening agent composition comprises 65-85 wt% of polyol which is formed of at least one of polyoxypropyleneglycol and/or polyoxypropylenetriol, and 15-35 wt% of chain extender which is formed of at least one of polyesterpolyols and/or amine-based chain extender.
Patent KR-20130011812-A (KR)
Title: Method for driving igbt
Inventor: LEE GYEONG HO
IPC: H03K17/08
Filed: 2011-07-22
Abstract: PURPOSE: IGBT driving method is provided to control inclination of gate-emitter voltage, thereby reduce voltage transmitted to both sides of IGBT. CONSTITUTION: Driver of insulating gate polarity transistor reduces overvoltage transmitted to the both sides of IGBT in turnoff status of the IGBT. By reducing inclination of the gate-emitter voltage of IGBT, overvoltage transmitted to both sides of the IGBT is reduced. A process of reducing inclination of the gate-emitter voltage of IGBT is performed by sharply changing internal resistance of the IGBT driver. The internal resistance of the IGBT driver is materially changes sharply, up to 25kiloohm. A process of reducing inclination of the gate-emitter voltage of IGBT is performed by prolonging holding time of threshold voltage of the IGBT.