baber/WOPTO huggingface dataset:
Patent KR-20110127068-A (KR)
Title: Silicon controlled rectifier based electrostatic discharge protection circuit with integrated jfets, method of operation and design structure
Inventor: GAUTHIER JR ROBERT J
IPC: H01L27/04
Filed: 2011-05-04
Abstract: PURPOSE: A circuit for protecting the discharge of static electricity based on a silicon controlled rectifier with an integrated JFET(Junction Field Effect Transistor), an operation method thereof, and a design structure thereof are provided to reduce the turn-on time of a SCR(Silicon Controlled Rectifier) by lowering a trigger current and voltage . CONSTITUTION: An improved SCR(Silicon Controlled Rectifier) has an improved turn-on time. The ESD protecting circuit based on the SCR of the improved turn-on time includes an integrated JFET(Junction Field Effect Transistor)(14) which is serially connected with an NPN(N-well, P-diffusion, N-diffusion) base. JFET prevents SCR miss-triggering. A JFET produces high resistance contact during an ESD(Electrostatic Discharge) event. The high resistance contact helps a trigger current and voltage to be lower in comparison with a normal operation.
Patent KR-20120125078-A (KR)
Title: product method of magnesium sulfate and calcium chloride
IPC: C01F5/40
Filed: 2011-05-06
Abstract: PURPOSE: A manufacturing method of magnesium sulfate and calcium chloride with high economical efficiency is provided to manufacture high quality magnesium sulfate and calcium chloride by refining impurities. CONSTITUTION: A manufacturing method of magnesium sulfate and calcium chloride with high economical efficiency comprise the following steps: manufacturing slurry by wetting dolomite in water; dissolving magnesium by injecting sulfuric acid in the slurry; removing soluble iron and impurities by injecting oxidant into the sulfuric acid solution in which the magnesium is dissolved; removing calcium ion by adding sodium carbonate to a solution in which the iron and impurities are removed; and filtering sludge from the solution in which calcium ion is removed. The dolomite includes 40-60 parts by weight of calcium based on 40-60 parts of magnesium. The oxidant is potassium permanganese or hydrogen peroxide. A manufacturing method additionally includes the following step: manufacturing calcium chloride by removing soluble iron and impurities by melting calcium and injecting oxidant. [Reference numerals] (AA) Water; (BB) Oxidizer(KMnO4,H2O2); (CC) Oxidizer
Patent KR-20110126049-A (KR)
Title: System and method for testing of bonds of a semiconductor assembly
Inventor: PEECOCK BENJAMIN K
IPC: H01L21/66
Filed: 2011-05-12
Abstract: PURPOSE: A junction test system and method of a semiconductor assembly are provided to multiply the service life of a probe by reducing damage possibility of the probe for pull or push test. CONSTITUTION: A probe(3) comprises the thermally conductive pin of a straight line. A heater which heats a tip of the probe comprises a ceramic tube(21) and a heater wire(22). An insulating barrier(23) is offered between the heater and a clamp assembly. A thermocouple senses the temperature of a junction part which is being tested. A spring(18) is offered between a piston(13) and a cylinder edge cap(14a). A holder supports the probe and comprises a clamping mechanism which is composed in order to offer clamping force to the probe. An operating device transfers the probe to top and bottom direction.
Patent KR-20120124344-A (KR)
Title: Electro-controllable liquid crystal lens by using spiral pattern of transparent conducting oxide
IPC: G02B3/00
Filed: 2011-05-13
Abstract: PURPOSE: A varifocal liquid crystal lens using a rotary spiral type transparent electrode is provided to simplify a producing process and form a symmetric lens similar to a real glass lens by implementing the varifocal liquid crystal lens according to the variation of a refraction rate generated in a gradient of an electric field. CONSTITUTION: A first transparent electrode layer(101) is formed on one side of a first glass substrate(100). A liquid crystal cell(102) is formed on the top side of the first transparent electrode layer and includes a liquid crystal molecule. A transparent film(103) is formed on the top side of the liquid crystal cell. A dual rotary spiral type transparent electrode(107a) is connected with a pair of electrode pads(107e) formed on one side of a second glass substrate(108). A first transparent insulation film(106) is formed on the bottom side of the dual rotary spiral type transparent electrode and opens a central part and a transparent electrode pad part. A first central transparent electrode(105a) is electrically connected with the central part of the dual rotary spiral type transparent electrode. A second transparent insulation film(104a) opens an electronic pad at an edge of the first central transparent electrode to the bottom side of the first central transparent electrode.
Patent KR-20120128358-A (KR)
Title: 주름판을 이용한 식생매트
IPC: A01G1/00
Filed: 2011-05-17
Abstract: 본 발명은 식생매트에 관한 것으로, 소량의 식생기반재로도 높은 활착율을 갖음과 동시에 롤형태로 감아 말기 용이한 구조를 통해 부피를 줄일 수 있어 보관 및 운반성을 향상시킨 주름판을 이용한 식생매트에 관한 것이다.  
본 발명은 상광하협 단면의 골(14)이 주름형태로 일정간격 연속되며 수분흡수시 유연해지는 주름판(12)과, 상기 주름판(12)의 골(14)에 충진되는 씨앗이 혼합된 식생기반재(20)와, 상기 주름판(12)의 상부에 충진된 식생기반재(20)의 이탈을 위해 씌워져 부착되는 상면포(30)로 이루어진다. 
본 발명 주름판을 이용한 식생매트는 주름판의 각 골 내부에 씨앗이 혼합된 식생기반재가 충진되므로 소량의 식생기반재로도 높은 활착률을 얻을 수 있고, 주름판이 종이 재질이므로 수분을 흡수하면 유연해져 상광하협 단면형상의 구조가 무너져 골과 골 사이의 공간이 사라지게 되므로 지표면에 식생기반재 및 씨앗이 밀착되어 발아효율이 상승하는 효과가 있다.
Patent KR-20110073406-A (KR)
Title: Management method for lease security deposit secured loan
Inventor: NO SEOK HO
IPC: G06Q40/02
Filed: 2011-05-17
Abstract: PURPOSE: A method for managing lease deposit and lease security money mortgage is provided to previously couple a purchase contract about a insincere credit which will be generated afterward with asset management company before a insincere credit about a mortgage lease money of a tenant. CONSTITUTION: A hiring security mortgage money is requested(S10). A tenant writes out an application for loan about an approved loan. After financial facilities examine a housing or a building provided to the mortgage money, the financial facilities examines whether violation of right of others about the lease security money exists or not(S20, S30). The preservation about a loan bond is operated(S40).
Patent KR-20120129440-A (KR)
Title: Installation structure for superfinishing
IPC: B24B21/00
Filed: 2011-05-20
Abstract: PURPOSE: A grinding system for grinding a tapered portion is provided to adjust the angle of a grinder by allowing the top end of a grinding plate to touch an adjusting stopper. CONSTITUTION: A grinding system for grinding a tapered portion comprises a grinder, a supporter, a base plate(200), a mounting plate(100), a grinding plate(300), an adjusting stopper, a compression unit, and a horizontal adjusting unit. The supporter supports the grinder to be inclined. The mounting plate is installed in the base plate and supports the grinder. The grinding plate and the adjusting stopper are installed in one side of the mounting plate. The grinding plate is contacted with one side of the grinder. The adjusting stopper restricts the unintended horizontal movement of the grinding plate and guides the installation position of the grinding plate. The compression unit elastically supports the left and right sides of the grinding plate. The horizontal adjusting unit guides the horizontal position of the grinding plate.
Patent KR-20120129592-A (KR)
Title: Backplane for flat panel display apparatus, flat panel display apparatus comprising the same, and manufacturing method of the backplane for flat panel display apparatus
IPC: G02F1/1368
Filed: 2011-05-20
Abstract: PURPOSE: A backplane for flat panel display, a flat display device including the same, and a manufacturing method thereof are provided to simplify a manufacturing process by reduction of a mask use quantity. CONSTITUTION: A first capacitor electrode(311) is formed in the same layer such as a pixel electrode(111). A capacitor second electrode(313) is formed in the layer such as a gate electrode(213). A first passivation layer(12) functions as a dielectric film. The first capacitor electrode and the second capacitor electrode are formed in a mask process the same as the pixel electrode and the gate electrode.
Patent KR-20120133664-A (KR)
Title: Apparatus and Method for Controlling IP Address of Data
IPC: H04W36/14
Filed: 2011-05-31
Abstract: PURPOSE: A data transceiving path controlling apparatus and a method thereof are provided to minimize delay time and data low generated when a network environment of a mobile terminal is changed. CONSTITUTION: A table writing unit(250) maps one virtual IP(Internet Protocol) and an actual IP. The table writing unit writes a path mapping table. At least one actual IP is used in a heterogeneous network environment by a mobile terminal. A control unit(270) determines a data transmission path between the mobile terminal and the server. At least one virtual IP is mapped about at lest one actual IP. [Reference numerals] (20) Data transceiving path controlling apparatus; (210) Communication unit; (220) First storage unit; (230) Priority determining unit; (240) Virtual IP allocating unit; (250) Table writing unit; (260) Second storage unit; (270) Control unit
Patent KR-20130006903-A (KR)
Title: Isolation layer structures and methods of forming the same, semiconductor devices having the same, and methods of manufacturing the semiconductor devices
Inventor: SONG HYUN SEUNG
IPC: H01L29/78
Filed: 2011-06-27
Abstract: PURPOSE: A device isolation film structure, a forming method thereof, a semiconductor device including the same, and a manufacturing method thereof are provided to reduce oxygen penetrating through a metal gate electrode by forming a nitride layer on the upper side of an oxide layer. CONSTITUTION: A first device isolation film pattern(125) includes oxide and fills the lower side of a trench(110) on the substrate. A sidewall oxide layer is formed on the sidewall of the trench. A second device isolation film pattern(135) fills the remaining part of the trench. The second device isolation film pattern includes nitride.
Patent KR-20130001527-A (KR)
Title: Hole forming jig for round cover
Inventor: KIM NAM HYOUNG
IPC: B23B47/28
Filed: 2011-06-27
Abstract: PURPOSE: A hole boring jig for a plastic panel is provided to guarantee convenience by easily discharging panels to the outside through the lateral side of a jig because an internal plastic is fixed by a long bolt to prevent the movement. CONSTITUTION: A hole boring jig for a plastic panel(1) comprises a surface plate(10), a base(20), upper panels(30), and a Styrofoam panel. A vertical wall(11) is formed in one side of the surface plate. A space part is formed inside the base to form a base into the shape of a top-opened rectangular parallelepiped. The base is installed and folded at the top of the surface plate. The plastic panel is placed on the top of the upper panels to bore a hole. The multiple upper panels are arranged on the top of the base. The Styrofoam panel is inserted in the space part of the base to support the upper panels.
Patent KR-20120001646-A (KR)
Title: Salt, acid generator and resist composition
Inventor: HIRAOKA TAKASHI
IPC: C07D211/46
Filed: 2011-06-28
Abstract: PURPOSE: An acid generating agent and a resist composition are provided to widen focus margin of a pattern. CONSTITUTION: An acid generating agent contains salt of chemical formula I. A resist composition contains the acid generating agent and resin. The resin has acid instability and insolubility in an alkaline solution. The resist composition further contains basic compounds. A method for manufacturing the resist pattern comprises: a step of applying the resist composition on a substrate; a step of drying the composition after application to form a composition layer; a step of exposing the composition layer; a step of heating the composition layer; and a step of developing the composition using a developing device.
Patent KR-20130003153-A (KR)
Title: Manufacturing-process equipment
Inventor: JYWE WEN YUH
IPC: G03F7/207
Filed: 2011-06-30
Abstract: PURPOSE: A manufacturing process device is provided to increase competitive power by reducing cost for forming a nanometer structure pattern. CONSTITUTION: A manufacturing process device comprises a measurement feedback assembly(20) fixed on a platform assembly(10), and a laser work assembly(30) electrically connected to the measurement feedback assembly. The platform assembly comprises a base(11) and a hybrid mobile platform. The base comprises an upper part and a mounting frame(111) installed on the base. The mounting frame comprises an upper part and a bottom part. The hybrid mobile platform is installed at the top of the base. The hybrid mobile platform comprises a long-stroke translation stage(12) installed on base, and a piezo-driven micro stage(13) connected to the long-stroke translation stage.
Patent KR-20130007287-A (KR)
Title: Dye for dye-sensitized solarcell, preparation method of the same and dye-sensitized solar cell comprising the same
Inventor: KO JAE JUNG
IPC: C09B62/503
Filed: 2011-06-30
Abstract: PURPOSE: A dye for a dye-sensitized solar cell is provided to improve photo-electric conversion efficiency and increase open voltage when applied to a light absorption layer for a solar cell. CONSTITUTION: A dye for a dye-sensitized solar cell comprises a compound indicated in chemical formula 1. In chemical formula 1, each of A and B is selected from a substituted or unsubstituted hydrocarbon, substituted or unsubstituted aromatic rings and combinations thereof. In chemical formula 1, each of A and B is selected from a substituted or unsubstituted aromatic hydrocarbon, a substituted or unsubstituted aromatic rings, and combinations thereof, A and/or B is a fluorenyl group, C is an indeno[1,2-b]thiophene group, and E is an acidic group. A dye-sensitized solar cell comprises a first electrode which comprises a conductive transparent substrate, a light-absorbing layer formed on one side of the first electrode, a second electrode arranged to face the first electrode; and an electrolyte arranged between the electrodes. The light-absorbing layer comprises a semiconductor particle and the dye.
Patent KR-20120004350-A (KR)
Title: A mat for stretch
Inventor: BAN TOSHIKI
IPC: A61H39/04
Filed: 2011-07-06
Abstract: PURPOSE: A stretching mat is provided to improve stretching effects by including a body contacting part with protrusions and transferring vibrations from the body contacting part to the body of a user. CONSTITUTION: A non-ground part(21) is formed at the rear side of a stretching mat. A stretching part(11) is formed at the front side of the stretching mat and is protruded along a longitudinal direction. A part of the body of a user is arranged on the stretching part and is stretched. A main body(2) is formed between the non-ground part and the stretching part and includes a hollow part. A vibrating motor is installed in the hollow part and vibrates the stretching part. A body contacting part is formed at the stretching part.
Patent KR-20130005520-A (KR)
Title: E-commerce system using sns service
Inventor: KIM KA HYUN
IPC: G06Q50/30
Filed: 2011-07-06
Abstract: PURPOSE: An e-commerce system with a Social Network Service(SNS) is provided to increase the number of times visiting a store by using various functions of currently provided devices through the SNS. CONSTITUTION: An SNS server(12) is connected with a user terminal(11) through a network. The SNS server provides an SNS to customers. A store server(13) is installed in a store. The store server transmits a message related to a payment request to the SNS server. The SNS server receives a phone book stored in the user terminal. [Reference numerals] (AA) Network; (BB) Management server; (CC) Payment server
Patent KR-20130009402-A (KR)
Inventor: JUNG WON YOUNG
IPC: E06C9/06
Filed: 2011-07-15
Abstract: 본 발명은 위급상황시 건물의 상층에서 하층으로 신속하게 대피할 수 있도록 하는 피난사다리에 관한 것으로, 본 발명은 건물의 바닥에 고정설치되는 프레임에 신축 가능한 사다리유닛이 고정브라켓을 매개로 연결되는 피난사다리에 있어서, 축연결공을 갖추어 상기 프레임의 내측면에 고정설치되는 고정브라켓; 일측에 일정길이 돌출되어 상기 축연결공에 회전가능하게 결합되는 회전축을 갖추고 외주면을 따라 와이어가 감기는 권취드럼; 일단이 상기 권취드럼에 연결되고 타단이 상기 사다리유닛에 연결되어 상기 회전축의 회전방향에 따라 상기 권취드럼의 외주면에 감기거나 풀리는 와이어; 관통형성되는 결합공을 매개로 상기 회전축에 축결합되고, 둘레방향을 따라 반경방향으로 이동가능하게 결합되는 적어도 하나의 감속부재가 구비되는 완강부재; 및 상기 권취드럼 및 완강부재를 수용할 수 있도록 내부공간을 갖추어 상기 고정브라켓에 고정결합되는 하우징;을 포함하고, 상기 권취드럼의 회전시 상기 감속부재가 상기 하우징의 내주면과 접촉되어 상기 와이어의 풀리는 속도가 감속되는 것을 특징으로 하는 피난사다리용 완강기를 제공한다.
Patent KR-20130011555-A (KR)
Title: 10 kinds of fixed color lamp controller in rgb led module
Inventor: LEE SANG BAE
IPC: H05B37/02
Filed: 2011-07-22
Abstract: PURPOSE: A controller is provided to easily implement non-existing various colors using existing RGB LED module. CONSTITUTION: A switch 1 controls an orange LED lamp. A switch 2 controls a blue-green LED lamp. A switch 3 controls a light-green LED lamp. A switch 4 controls a blue-cyan LED lamp. A switch 5 controls a blue-violet LED lamp. A switch 6 controls a blue-pink LED lamp. A switch 7 controls a light green yellow LED lamp. A switch 8 controls a pink-violet LED lamp. A switch 9 controls a green-cyan LED lamp. A switch 10 controls red, green, blue, and white LED lamps.
Patent KR-20130013590-A (KR)
Title: Changing apparatus for feed roller in rolling mill
Inventor: SHIM WON KYU
IPC: B21B39/10
Filed: 2011-07-28
Abstract: PURPOSE: A feed roller exchanging device for a rolling mill is provided to easily replace or repair the feed rollers as the feed rollers and fixing blocks are easily at the same time separated from a stand. CONSTITUTION: A feed roller exchanging device for a rolling mill comprises a connection unit(70) and a hanging unit(80). The connection unit is moved up and down along a work roller(12) and installed in a descaler(30) which jets working fluid. The hanging unit is joined to the connection unit, and the feed rollers(50) are seated on the hanging unit.
Patent KR-20130013894-A (KR)
Title: Advanced metering infrastructure system to gurantee reliable delivery of metering data and method for advanced metering infrastructure thereof
Inventor: MYOUNG NO GIL
IPC: G08C19/02
Filed: 2011-07-29
Abstract: PURPOSE: An intelligent remote metering system and an intelligent remote metering method using thereof are provided to guarantee the credential transmission of the metered data. CONSTITUTION: A plurality of electronic meter(300) comprises a slave communication modem(310) for measuring and storing the amount of energy consumption of a home customer. A data concentrator(200) collects the metered data from the electronic meter through a master communications modem(220) performing the wired or wireless communication with the slave communication modem of the electronic meter. Metering server(100) receives the collected metered data from the data concentrator and manages it. [Reference numerals] (100) Metering server; (200) Data concentrator; (210) Metering engine(metering protocol stack); (220) Master communication modem; (300) Electronic meter(metering protocol stack); (310) Slave communication modem; (AA) HFC, 3G/4G, etc.; (BB) PLC, B-CDMA, ZigBee, WiFi, etc.; (CC) Light, RS-232/485, etc.
Patent KR-20130015090-A (KR)
Title: Apparatus for cultivating plant
Inventor: MIN JU HWA
IPC: A01G7/00
Filed: 2011-08-02
Abstract: PURPOSE: A plant cultivation apparatus is provided to give an aromatic effect indoor by forcing a supply of natural plant scent by discharging the indoor air to an indoor space using a fan after putting the indoor air in a cultivation area. CONSTITUTION: A main body(10) is a cube with a cultivation area inside and there are multiple inlet holes(14) on the side walls; an electric part(30) with an electric installation and a ventilation part(40) with a discharge hole(44) formed on the top. A door(50) opens the cultivation area to the outside by connecting one side of the main body. An illuminating part irradiates light to the cultivation area by installing on the lower face of the front tenon of the main body. A fan motor(42) emits the air of the cultivation area through an emitting hole by installing in a ventilation area. An illumination means is an LED lamp. A picture accommodating part is formed whereby a picture is inserted and exposed through a transparent window being inserted to the lower part of the inner main body. The front tenon is on and off controlled by a switch and adjusts the velocity of the fan motor flexibly through a variable resistance.
Patent KR-20130015098-A (KR)
Title: Cart with improved maneuverability
Inventor: KIM YOUNG MOCK
IPC: B62B3/02
Filed: 2011-08-02
Abstract: PURPOSE: A cart with improved steering performance is provided to flexibly adjust a handle rod by a telescopic type and to minimize the length of a handle rod when a handle part is not used. CONSTITUTION: A cart(1) with improved steering performance comprises a cart body(10), a handle part(30), a fastening part(50), and a motion switching part(70). The cart body comprises one or more front wheels(11) and one or more rear wheels(13). The handle part is rotatably coupled to the cart body. The fastening part encloses one of direction-changeable rotary shafts(12) for the front wheels. The motion switching part is interposed between the handle part and the fastening part, converts a rotational motion of the handle part to a linear motion, and transfers the linear motion to the fastening part.
Patent KR-20130015876-A (KR)
Title: A touch panel type display equipped with capacitive sensor pad for sensing illegal adhesive matter and an atm using the same
Inventor: BAIK SU YOUL
IPC: G07F19/00
Filed: 2011-08-05
Abstract: PURPOSE: A touch penal type display device with a sensor pad for sensing illegal extraneous matters and a banking automatic device thereof are provided to prevent the hacking of financial information caused by an overlay attack by immediately stopping the banking automatic device and transmitting a warning signal to a financial server connected with the banking automation device when the illegal extraneous matters are sensed. CONSTITUTION: A transparent substrate(510) includes a transparent electrode(520) and a electrode wire(540) on the top side. A transparent cover(530) covers the top side of the transparent substrate including the transparent electrode and the electrode wire. When an illegal extraneous matter is attached to the top side of a touch panel, the illegal extraneous matter is sensed through changes of capacitance detected through the transparent electrode. The transparent substrate and the transparent cover are formed of acrylic materials. A capacitance sensor pad is connected with a micro processor of a banking automation device through a signal delivery line.
Patent KR-20130016648-A (KR)
Title: Multi-layered complex chip device
Inventor: LIM BONG SUP
IPC: H01F17/00
Filed: 2011-08-08
Abstract: PURPOSE: A multi-layered complex chip device is provided to detect the deformation of a device by using a deformation check sheet. CONSTITUTION: A body sheet(110) includes an electrode pattern(112) and a deformation detection pattern(111). The deformation detection pattern is formed between the electrode patterns. A deformation check sheet(120) is laminated on the uppermost layer of the body sheet. The deformation check sheet detects the deformation of a device.
Patent KR-20130017987-A (KR)
Title: Electrodes for electrochemical capacitor and electrochemical capacitor comprising the same
Inventor: KIM HAK KWAN
IPC: H01G9/042
Filed: 2011-08-12
Abstract: PURPOSE: Electrodes for an electrochemical capacitor and the electrochemical capacitor comprising the same are provided to secure a high density electrode by using an active material as carbon. CONSTITUTION: An electrode includes a doped carbon material(113), a first conductive material(114a), and a second conductive material(114b). A doping material for carbon is nitrogen or boron. A carbon material is activated charcoal. The second conductive material is smaller than the first conductive material.