baber/WOPTO huggingface dataset:
Patent KR-20100098921-A (KR)
Title: Sub expose mask and method for forming semiconductor device using it
Inventor: OH SOON HO
IPC: H01L21/027
Filed: 2009-03-02
Abstract: PURPOSE: A sub exposure mask is provided to prevent faults causing weak patterns in an exposure mask, to reduce time and cost for remaking the mask, and to enable a pattern test without additionally fabricating the mask by inserting several patterns. CONSTITUTION: A sub exposure mask includes a transparent pattern which is included in a cell array region and a light blocking pattern which is included in a region excluding the cell array region. A method for forming a semiconductor comprises the following steps: spraying a photosensitive layer(30) on a semiconductor substrate(10) including a unetched layer(20); forming a photosensitive pattern by performing an exposure process and a development process using a base exposure mask(100) and the sub exposure mask(200); and etching the unetched layer using the photosensitive pattern as an etching mask.
Patent KR-20090060219-A (KR)
Title: Composition for artificial structure at the sea beds, the artificial structure produced by the composition, and method for producing the artificial structure
Inventor: YOON YI YONG
IPC: C04B14/18
Filed: 2009-03-06
Abstract: A composition for artificial sea-bed structures and a manufacture method for artificial sea-bed structures are provided to realize the manufacture of lightweight and high-intensity artificial reefs, thereby improving workability in the field. A method for manufacturing artificial sea-bed structures comprises the following steps of: preparing a composition for artificial sea-bed structures containing 45-70wt% of perlite, 10-20wt% of dolomite and 20-35wt% of cement; mixing 40-50 parts of water and 25-50 parts of admixture with 100 parts of the composition to obtain a liquid composition; mixing 80-200 parts of fine aggregate with 100 parts of the composition for the artificial sea-bed structures to obtain a aggregate mixture; adding the aggregate mixture to the liquid composition and stirring the mixture; and pouring the mixture into a molding frame.
Patent KR-20100101263-A (KR)
Title: Electric cooker and controlling method thereof
Inventor: CHO JEONG HYUN
IPC: F24C7/04
Filed: 2009-03-09
Abstract: PURPOSE: An electric cooker and a control method of the same are provided to enable a user to recognize the heat states of a heating source in a heating operation controlling process. CONSTITUTION: An electric cooker comprises a power supply part(10), a heating source(40) and a heating source driving part(20). The heat source operates a heating process using the power source from the power supply part. The heating source driving part drives the heating source at a preset driving level. The upper heating source driving part alternatively performs electric power supply and cut off. The heating source driving part operates the heating source according to a driving level.
Patent KR-20100101390-A (KR)
Title: A digital photographing device, a controlling method thereof, and a computer-readable storage medium
Inventor: LIM AN SEOK
IPC: H04N5/225
Filed: 2009-03-09
Abstract: PURPOSE: A digital photographing device, a controlling method thereof, and a computer-readable storage medium thereof are provided to assign a control signal which capable for user to select, thereby improving the convenience of a user. CONSTITUTION: A first image file displays. By responding to directional key signal, second image file displays while maintaining a display setting value. The display setting value is a magnifying image rate which rate is a magnifying rate when displaying. If a first control signal is a first state, by responding to the directional key signal, the first image is moved from the first image file to display area(420).
Patent KR-20100101946-A (KR)
Title: Automatically supplying apparatus to tire pressure
Inventor: MOON SEONG JE
IPC: B60C23/10
Filed: 2009-03-10
Abstract: PURPOSE: A device for automatically maintaining the pressure of a tire is provided to maintain the pressure of a tire by automatically supplying the compressed gas stored in an inflator chamber if the pressure of the tire lowers. CONSTITUTION: A device for automatically maintaining the pressure of a tire comprises a sensor unit(110), a receiver(120), and an inflator chamber(210). The sensor unit senses the pressure of a tire. The receiver outputs a control signal if the value input from the sensor unit is below a fixed value. The inflator chamber is arranged in the tire, receives the control signal of the receiver and supplies the compressed gas stored in its inside to the tire. The inflator chamber comprises a space(211) and an electronic valve(212). The space stores the compressed gas in its inside. The electronic valve receives the control signal of the receiver and enables the compressed gas to be provided to the tire.
Patent KR-20100103275-A (KR)
Title: Method and apparatus for inputting key using virtual keypad
Inventor: KIM MIN CHUL
IPC: G06F3/0481
Filed: 2009-03-13
Abstract: PURPOSE: An input device providing a key input function through a virtual key pad and an input method thereof are provided to expand a virtual key pad on a terminal screen and move a displayed part of the expanded virtual keypad, thereby providing the convenience of a key input through the expanded virtual keypad. CONSTITUTION: A virtual keypad environment setting unit(110) sets virtual keypad environment setting information including a display area size of a display area within a virtual keypad size and terminal screen. If a focus generates in an input dialog, an input function state switching unit(120) converts input function state form inactive state to active state. A virtual keypad display unit(130) displays the virtual keypad to the display area. A touch event process execution unit(140) performs a touch event process corresponding to the recognized touch event.
Patent KR-20100105263-A (KR)
Title: Substrate holder
Inventor: LEE YOUNG HUN
IPC: H01L21/687
Filed: 2009-03-20
Abstract: PURPOSE: In the substrate holder is the existing large area X rays image sensor manufacturing process, by replacing the vacuum absorption equipment for clinching substrate facility is simplified. CONSTITUTION: A substrate holder(100) is formed into the structure of including the main body(110) and fixing equipment. The main body is composed of the flake type member of the size winding than substrate. The shape of the main body becomes various according to the size and form of substrate. The fixing equipment comprises perpendicular the elastic member, and the horizontal elastic member and substrate securing clip(140).
Patent KR-20100108814-A (KR)
Title: Clock signal generator circuit for reduceing current consumption, and semiconductor device having the same
Inventor: KWON SANG HYUK
IPC: G11C11/407
Filed: 2009-03-30
Abstract: PURPOSE: A clock signal generating circuit and a semiconductor device are provided to stabilize an operation by generating a latency control clock and an inner read command signal through the same clock domain. CONSTITUTION: A signal generation circuit(110) generates a first clock signal divided from an external clock signal. A determining unit(140) compares the phase of the first clock signal with the phase of the control clock signal. The determining unit outputs a clock signal with the same phase as or opposite phase to the first clock signal. A latency control clock signal generator(120) generates a first latency control clock signal by delaying the clock signal. A latency generator(150) controls the latency of the inner read command signal.
Patent KR-20100096964-A (KR)
Title: Encapsulation process for thin-film solar cells
Inventor: XIAOLIN SHA
IPC: H01L31/048
Filed: 2009-03-31
Abstract: PURPOSE: An encapsulation process for thin-film solar cells is provided to not only coat high quality resin in the edge of the TCO glass but also on the top. CONSTITUTION: A resin is coated on the electrode of a TCO glass of a thin film solar cell. The edge of the thin film solar cell is coated at the same time by a coating machine. A junction box is installed and product is obtained by hardening the resin through a curing device. The product is transferred a next place after test.
Patent KR-20100111115-A (KR)
Title: The latent crimping polyester staple fiber and maunfacturing method thereof
Inventor: YOON BYUNG SUP
IPC: D01G1/04
Filed: 2009-04-06
Abstract: PURPOSE: Latent crimping polyester staple fiber and a method for manufacturing the same are provided to improve the evenness by forming the latent crimping polyester staple fiber into side-by-side type fiber using polyester-based resin with two different kinds of intrinsic viscosities. CONSTITUTION: Latent crimping polyester staple fiber is formed into side-by-side type fiber manufactured by spinning polyester-based resins with 0.65-1.30dl/g of high intrinsic viscosity and with 0.40-0.60 of low intrinsic viscosity. The evenness(CV%) of the latent crimping polyester staple fiber is between 1.0 and 10.0%, and the crimp ratio of the latent crimping polyester staple fiber is between 10 and 20%.
Patent KR-20100116498-A (KR)
Title: Synthetic method of reactive mesogens based on triphenylene core with sulfide side chain
Inventor: YI MI HYE
IPC: C07C319/14
Filed: 2009-04-22
Abstract: PURPOSE: A fabrication method of a triphenylene-based reactive mesogen is provided to mass-produce triphenylene based a discotic liquid crystalline compound for a liquid temperature range adjustment. CONSTITUTION: A fabrication method of triphenylene-based reactive mesogen marked with chemical formula 1 comprises a step of reacting a compound marked with chemical formula 2 and a compound marked with chemical formula 3. In the chemical formulas, A is either -OH or -NH2. R is H or a functional group of compounds marked with chemical formula 1-a~1-c.
Patent KR-20100118002-A (KR)
Title: Wire cooling device for preventing leakage of cooling water
Inventor: LEE HYUN BUM
IPC: C21D9/52
Filed: 2009-04-27
Abstract: PURPOSE: A wire rod cooling device is provided to prevent the leakage of cooling water through an inlet by spraying air onto a wire rod transferred into the device through the inlet. CONSTITUTION: A wire rod cooling device(1) comprises a body(10), an inlet(20), a flow path(30), and a mounting part(40). The body sprays cooling water onto the surface of a wire rod. The inlet provides a path in which the wire rod is loaded into the body and is formed with a guide surface(22) to guide the entry of the wire rod. The flow path guides air to the outside of the wire rod which is carried to the body by passing through the inlet. The mounting part is formed between the body and the inlet and connected to the inlet.
Patent KR-20100118286-A (KR)
Title: Led light assembly
Inventor: YOON SUN GYU
IPC: F21V17/00
Filed: 2009-04-28
Abstract: PURPOSE: An LED(Light Emitting Diode) lighting assembly is provided to rapidly transmit heat, which is generated from an LED, to a heat dissipation part by circulating an operation liquid inside a body. CONSTITUTION: A central part(10) has a cylindrical shape. An annular part(20) surrounds the central part. A connection part(30) interlinks the annular part and the central part. The connection internal space of the connection part communicates the loop internal space of the annular part with the center internal space of the central part. A cover member hermetically seals the center internal space, the loop internal space, and the connection internal space. A sintered wick is formed in the center internal space, the loop internal space, and the inner surface of the connection internal space. A heat dissipation part is formed in at least one part among the central part, the annular part, and the connection part.
Patent KR-20100128540-A (KR)
Title: Carbon nano tube based x-ray tube and method for fabricating the same
Inventor: JU BYEONG KWON
IPC: H01J35/06
Filed: 2009-05-28
Abstract: PURPOSE: A carbon nano tube based X-ray tube and a method for manufacturing the same are provided to obtain an electron radiating layer by forming the electron radiating layer using a carbon nano tube suspension solution. CONSTITUTION: A cathode(20) opposites to an anode(30) in a vacuum container. A holder(22) supports the cathode and the anode. The cathode includes a linear cathode base(21) supported by the holder. A carbon nano tube electron radiating material is arranged on the surface of the cathode base. The cathode base includes a pin structure(23) is expanded to the anode.
Patent KR-20100130489-A (KR)
Title: Apparatus for displaying the picture for link
Inventor: PARK SEONG KEE
IPC: G06F9/44
Filed: 2009-06-03
Abstract: PURPOSE: A link screen display apparatus for displaying translation page about a foreign language site is provided to accurately access the site by easily selecting the desired site through the screen. CONSTITUTION: An application unit(120) executes the display of a link screen and a function of each button on a link screen. A processed screen signal in which a control unit(110) is processed is transmitted to a display unit(130). The display unit displays the screen according to the screen signal. If the application unit is driven, a link bar forming one or more block buttons is formed in one side of the display unit. If the specific block button of the link bar is selected, the link screen in the block button is expressed.
Patent KR-20100062882-A (KR)
Title: Method of signal transmission and signal transmission apparatus
Inventor: KIM KI HWAN
IPC: H04L27/34
Filed: 2009-06-11
Abstract: PURPOSE: A signal transmission method and a transmission apparatus are provided to increase a performance in a decoding process of a received end by transmitting with overlapping a part of a signal coded. CONSTITUTION: A control information(601) is divided into a plurality of return channel groups(602) by considering a number of the return channel group. The control information is allocated to the return channel groups. A part(603) which is overlapped between the consecutive return channel groups each other is formed. A sum total of the control information allocated to overlapped section is reduced the total of the control information allocated to the return channel group between the return channel groups. A received end has a high decoding performance through a code combining by increasing the control information with transmitting.
Patent KR-20100136303-A (KR)
Title: A method of fabricating the solar cell
Inventor: LIM CHIN WOO
IPC: H01L31/18
Filed: 2009-06-18
Abstract: PURPOSE: A manufacturing method is provided to form a I-VI compound or a III-VI compound by using a solvothermal method. CONSTITUTION: A first particle including I-VI compound is formed. A first paste is formed using a second particle including the first particle and an III compound element. A reserve light absorption layer is formed by spraying the first paste onto the substrate and the electrode layer. The light absorption layer, which includes I-III-VI compound, is formed by heat-processing the reserve light absorption layer.
Patent KR-20100136695-A (KR)
Title: Method for controlling high definition multimedia interface and display unit enabling of the method
Inventor: PARK SHIN HO
IPC: H04N5/44
Filed: 2009-06-19
Abstract: PURPOSE: An HDMI control method of an image device including a plurality of HDMI connectors and the image device including the same are provided to utilize the internal space of the image device and minimizing the power consumption. CONSTITUTION: If a standby mode is set, the power source of a main microcomputer(202) is blocked. An HDMI(High Definition Multimedia Interface) buffer supplies the power in the standby mode and stores the EDID(Extended Display Identification Data) information. An HDMI connector is connected to an HDMI buffer. A sub microcomputer(203) transmits the EDID information stored in the HDMI buffer. The outside input device uses the EDID information. The video signal is transmitted to the imaging device.
Patent KR-20110001319-A (KR)
Title: Rice coated with aged black garlic extract and the method prepared thereof
Inventor: KIM JUNG IN
IPC: A23L7/196
Filed: 2009-06-30
Abstract: PURPOSE: Rice coated with an aged garlic extract, and a producing method thereof are provided to enable a user to easily eat the rice by coating the washed rice with the aged garlic extract. CONSTITUTION: A producing method of rice coated with an aged garlic extract comprises the following steps: firstly aging fresh garlic with hot air at 10~120deg C for 150~500hours; naturally drying the aged garlic for 10~60hours; secondly aging the fresh garlic with the hot air at 10~50deg C for 10~100hours; mixing the aged garlic with water in a weight ratio of 0.5~3:0.5~3, and filtering with a hemp cloth to obtain aged garlic liquid; washing rice and drying; inserting the dried rice to a coater to coat the rice with the aged garlic liquid; and drying the coated rice at 50~90deg C.
Patent KR-20110003040-A (KR)
Title: Method for forming self aligned contact in semiconductor device with buried gate
Inventor: SHIN JONG HAN
IPC: H01L21/28
Filed: 2009-07-03
Abstract: PURPOSE: A semiconductor device self aligning contact forming method is provided to minimize the substrate loss and increase the open margin of a contact area by using the poly silicon layer as the hard mask which is used in the buried gate forming process. CONSTITUTION: A first trench is formed by etching a substrate(31) with the hard mask as the etching barrier. An element isolation film(35) which fills the first trench is formed. A second trench is formed by etching the substrate and the element isolation film using the hard mask layer as the etching barrier. A buried gate(38A) filling the second trench is formed.
Patent KR-20110005435-A (KR)
Title: The eco-friendly material and its manufacturing method using cellulose fiber of pulp and wastepaper
Inventor: YOON JUNG SUNG
IPC: C04B14/04
Filed: 2009-07-10
Abstract: PURPOSE: A method for manufacturing an environmentally-friendly composition using waste paper and pulp fiber is provided to obtain an environmentally-friendly material of multi-purpose use. CONSTITUTION: A method for manufacturing an environmentally-friendly composition using waste paper and pulp fiber comprises: a step of inputting cellulose fiber into an inlet; a step of pulverizing cellulose fiber; a step of inputting silicate mineral of powder type; a step of mixing the pulverized materials; a step of storing the powdery mixture fiber and measuring in a certain weight; a step of pressing the mixture fiber; and a step of packaging the mixture fiber.
Patent KR-20110005516-A (KR)
Title: Blue color fluorescent material and organic electroluminescent device using the same
Inventor: LEE SEUNG JAE
IPC: C09K11/06
Filed: 2009-07-10
Abstract: PURPOSE: A blue color fluorescent material is provided to ensure high purity and brightness, to enable low voltage operation, and to improve luminescence lifetime. CONSTITUTION: A blue color fluorescent material includes a host material for transferring electrons or electrical hole, and a dopant material represented by chemical formula 1. In chemical formula 1, R1, R2, R3, R4, and R5 are one selected from hydrogen, florine, C1-C6 substituted or unsubstituted alkyl group, C6~C30 substituted or unsubstituted aromatic group or C6~C30 substituted or unsubstituted heterocyclic group, wherein two of R1, R2, R3, R4, and R5 are florine; and R6 is one selected from C6~C30 substituted or unsubstituted aromatic group or C6~C30 substituted or unsubstituted heterocyclic group.
Patent KR-20110009770-A (KR)
Title: Intake apparatus of agricultural reservoir
Inventor: BYUN WON GOO
IPC: A01G25/00
Filed: 2009-07-23
Abstract: PURPOSE: A water collecting apparatus for an agricultural reservoir is provided to secure the amount control of intake water and the pest control function at the same time. CONSTITUTION: A water collecting apparatus for an agricultural reservoir comprises the following: intake curved pipes(10,11,12,13) with outlets detachably combined with inlets on step wide intake pipes; an air tight connection unit formed by being extended from an outlet of an outlet tunnel(70), for discharging water to a drainage canal(62) and plural water main lines; and a water supply valve, controlling the flow amount of the water to a water collecting well.
Patent KR-20110010507-A (KR)
Title: High strength hot rolled steel sheet and the method of producing the same
Inventor: KIM TAEK EUI
IPC: C22C38/00
Filed: 2009-07-24
Abstract: PURPOSE: A high strength hot rolled steel sheet and a manufacturing method thereof are provided to reduce the amount of Nb deposited during finishing mill by optimizing the winding temperature after hot rolling. CONSTITUTION: A high strength hot rolled steel sheet comprises C 0.05~0.07 weight%, Si 0.10~0.25 weight%, Mn 1.0~1.8 weight%, S 0.01 weight% or less, P 0.01 weight% or less, Nb 0.01~0.03 weight%, V 0.06~0.13 weight%, Cu 0.01~0.09 weight%, Sn 0.01~0.09 weight%, and Fe and inevitable impurities of the rest amount. A manufacturing method of the high strength hot rolled steel sheet comprises steps of: reheating steel slab to the set extraction temperature, carrying out hot-rolling finishing mill at a finishing mill temperature over the Ar3 transformation point and then cooling it, and winding the cooled steel slab at the set winding temperature.
Patent KR-20110011981-A (KR)
Title: Lifting off launch system
Inventor: LEE JONG WOOK
IPC: B63C3/12
Filed: 2009-07-29
Abstract: PURPOSE: A lifting off launch system is provided to improve cost-efficiency because additional dock and building berth for launching a ship are not required. CONSTITUTION: A lifting off launch system(1) comprises a cradle unit(10) and a moving unit(50). The moving unit is selectively connected to the cradle unit and moves the cradle unit. The cradle unit has first supporters, second supporters, and cradle members. The first supporters are installed in a longitudinal direction of the ship at uniform intervals. The second supporters are formed in a width direction of the ship and connect the first supporters. The cradle members are loaded on the top of the second supporters.
Patent KR-20110012316-A (KR)
Title: Rf signal transmission device
Inventor: PARK DONG CHAN
IPC: H04B1/04
Filed: 2009-07-30
Abstract: PURPOSE: An RF signal transmitting device is provided to reduce a cost manufacturing cost by transmitting an RF signal of multiple channels. CONSTITUTION: At least two band filters(222,224) filter an RF signal generated from an RF signal generating unit(210). A multi-band power amplifier(230) amplifies an output signal of at least two band filters. At least two duplexers(272,274,276) transmits an amplified signal of the multi-band power amplifier to wireless signals of different frequencies. An input switching unit(229) selectively transmits output of at least two band filters to the multi-band power amplifier.
Patent KR-20110015120-A (KR)
Title: Method of forming pattern using crystalstructure of material
Inventor: KIM KI BUM
IPC: G03F7/20
Filed: 2009-08-07
Abstract: PURPOSE: A method for forming a pattern is provided to easily form a pattern of nano-size and grid form. CONSTITUTION: A method for forming a pattern comprises: a step of placing an object having a crystalline structure and grid image on a chamber; a step of irradiating a first electron beam to the object; a step of exposing a substrate having the electron resist to a first electron beam; a step of rotating grid image; a step of irradiating a second electron beam to the object; a step of exposing the substrate to a second electron beam; a step of developing the electron beam resist to form an electron beam resist pattern; a step of etching electron beam resist pattern; and a step of forming a pattern from grid image.