baber/WOPTO huggingface dataset:
Patent KR-20110024693-A (KR)
Title: Substrate etching method and system using the sheet vibration
Inventor: KIM CHUL HA
IPC: H01L21/3063
Filed: 2009-09-03
Abstract: PURPOSE: A method and an apparatus for etching a substrate with a sheet vibration are provided to improve the thickness uniformity of a glass substrate by efficiently removing sludge through the forcible vibration of a sheet. CONSTITUTION: A process bath(3-10) receives chemical. An inlet(3-20) passes through a pipe and inputs the chemical to the process bath. An outlet(3-30) passes through a pipe and discharges the chemical to the outside of the process bath. A sheet(3-60) forms the forcible flow of the chemical. A sheet fixing frame(3-70) vibrates the sheet with external power.
Patent KR-20110024783-A (KR)
Title: Integrated circuit and method of designing the tie cells within the integrated circuit
Inventor: KIM DONG HUN
IPC: H01L27/04
Filed: 2009-09-03
Abstract: PURPOSE: An integrated circuit and a method of designing tie cells in the integrated circuit are provided to locally distribute a plurality of protection cells in an integrated circuit, thereby increasing performance of an integrated circuit by reducing fan out of the protection cells. CONSTITUTION: The first power(VDD) is provided to the first pads(112,114). The second power(VSS) is provided to the second pads(122,124,126). A plurality of protection cells(132,134,142,144,146) is connected to the first pads or the second pads. The protection cells are locally distributed in the integrated circuit. Standard cells are connected to the protection cells respectively.
Patent KR-20100075363-A (KR)
Title: A bonded semiconductor substrate including a cooling mechanism
Inventor: STAMPER ANTHONY K
IPC: H01L23/34
Filed: 2009-09-09
Abstract: PURPOSE: A bonded semiconductor substrate including a cooling mechanism is provided to implement effective cooling mechanism with low price without managing heat radiation. CONSTITUTION: A first semiconductor substrate(140) comprises more than one a first semiconductor device. A second semiconductor substrate(240) is formed under the first semiconductor substrate and includes at least one second semiconductor device. Dielectric material layers(110, 210) are interpose between the first and the second semiconductor and includes an adjacent cavity having first and second lateral openings. The first semiconductor substrate and the second semiconductor substrate are bonded through the dielectric material.
Patent KR-20110027163-A (KR)
Title: Fulet booster
Inventor: RHEE EUN SUN
IPC: F02B51/04
Filed: 2009-09-10
Abstract: PURPOSE: A fuel booster apparatus is provided to enable perfect combustion by improving performance of combination between hydrogen molecule and oxygen molecule. CONSTITUTION: A fuel booster apparatus comprises a power source of DC12~24V for a vehicle, a rating drive power, and a microprocessor. The power source of DC12~24V for vehicles supplies 12V power through a SMPS(Switched-mode power supply,21) The 12V power source is supplied as a rating drive power while passing through a constant voltage regulator(22). The rating drive power is supplied as internal operation power through a constant voltage integrated circuit(23). The rating drive power is supplied as output power through first DC-DC(Direct Current) converters(24,25). The rating drive power is supplied as output power through a second DC-DC converter. A microprocessor(26) lights a light emitting diode and outputs square-wave pulse through an output terminal, simultaneously.
Patent KR-20110029455-A (KR)
Title: Chair frame
Inventor: OH SANG HYO
IPC: A47C7/44
Filed: 2009-09-15
Abstract: PURPOSE: A back plate frame is provided to enable a user to comfortably use a chair by supporting the lower part of the waist of a user. CONSTITUTION: A back plate frame comprises: a seat back(100) in which a groove portion is formed in the bottom thereof and a penetration hole is formed in the central bent portion; a plate(400) in which an opening is formed to the center form the bottom thereof in order to be combined with a cover assembly; a tilting unit(500) in which an elastic member is equipped in the top thereof and a fixing plate is integrally combined with the bottom thereof; and an intermediate member(600) in which the cover assembly is combined with the outer circumference thereof.
Patent KR-20100063643-A (KR)
Title: Fuel cell system and operating method thereof
Inventor: PARK JUN YOUNG
IPC: H01M8/04
Filed: 2009-09-21
Abstract: PURPOSE: A fuel cell system and an operation method thereof are provided to easily remove non-reactants while controlling the deterioration of a stack, and to improve the lifetime of the fuel cell system. CONSTITUTION: A fuel cell system(100) comprises the following: a fuel cell stack(20) generating the electrical energy by reacting fuel with an oxidizer; an oxidant supply unit(50) supplying the oxidizer to the fuel cell stack; a controller(70) controlling the supply of the oxidizer by supplying the oxidizer in a first, a second, and a third amounts; and a fuel supply unit(10) supplying the fuel to the fuel cell stack. The first amount of the oxidizer is smaller than the third amount of oxidizer. The second amount of the oxidizer is bigger than the third amount of oxidizer.
Patent KR-20110032655-A (KR)
Title: The manufacturing method of back contact solar cells
Inventor: LEE SUNG EUN
IPC: H01L31/04
Filed: 2009-09-23
Abstract: PURPOSE: A manufacturing method of back contact solar cells is provided to reduce production costs by performing an annealing process and a sintering process at the same time under hydrogen gas. CONSTITUTION: In a manufacturing method of back contact solar cells, a rear passivation layer having at least opening is formed on the rear side of a conductive silicon substrate(S410). A seed layer contacted with first and second conductive semiconductor areas through opening is formed on the rear passivation(S420). A first electrode paste and a second electrode paste are coated on the seed layer which is formed on opening(S430). A metal component making up the seed layer through a heat treatment and a Si compound layer are formed, and first and second electrode pastes are formed at the same time. A seed layer having no the first and second electrode layer is removed(S450).
Patent KR-20100047796-A (KR)
Title: Organic el display and method of manufacturing the same
Inventor: TAKAGI KAZUNARI
IPC: H01L51/50
Filed: 2009-10-08
Abstract: PURPOSE: An organic EL display and a manufacturing method thereof are provided to effectively suppress voltage drop of a second electrode by electrically connecting a second electrode with an auxiliary wiring. CONSTITUTION: A plurality of pixels are comprised of a first electrode, an organic layer(16), and a second electrode(18) which are successively arranged from a substrate. The organic layer comprises a light emitting layer. An auxiliary wiring(14) is buried in the peripheral region of each pixel and is conducted with the second electrode. Other auxiliary wirings are separated from the auxiliary wiring on a part of the outer circumference of the auxiliary wiring forming region on the substrate surface.
Patent KR-20100105326-A (KR)
Title: Laser wavelength tuning apparatus and method therof
Inventor: JHUNG JHIN SUP
IPC: H01S5/06
Filed: 2009-10-08
Abstract: PURPOSE: A laser wavelength tuning apparatus and a method thereof is provided to obtain effective laser resonance without changing an optical path by varying the position of an output coupler according to the operation of a diffraction unit. CONSTITUTION: A collimating lens(121) guides a laser beam to be parallel with the collimating lens. A transmissive diffraction part diffracts the laser beam to a predetermined output route. An output coupler(140) resonates the laser light source by reflecting a part of the diffracted light through the transmissive diffraction part. Detection units(191,192) supply at least one measurement value of the position and focus of passed light. The lens position controlling unit varies the position of the collimating lens in order to reach the measurement value of the detection unit.
Patent KR-20110038849-A (KR)
Inventor: CHOI BOK YI
IPC: A23L23/00
Filed: 2009-10-09
Abstract: 본 발명은 갈비덮밥소스 및 이의 제조방법에 관한 것으로 보다 상세하게는 갈비를 주재료로 하는 덮밥소스에 있어서, 백년초분말, 파프리카분말 중에서 선택된 어느 하나 이상의 천연색소를 포함하는 것을 특징으로 하는 갈비덮밥소스 및 이의 제조방법에 관한 것이다. 
     본 발명은 갈비를 활용한 다양한 가공품 개발의 일환으로 갈비를 주재료로 하는 영양생리가 우수한 다용도 갈비덮밥소스 및 갈비덮밥소스의 제조방법 제공을 목적으로 한다. 
     본 발명의 갈비소스는 약리효능이 높은 천연색소로 백년초 분말, 파프리카 분말 중에서 선택된 어느 하나 이상을 함유하여 새로운 맛과 색을 부여하며 균일한 품질유지와 품질수명을 연장할 수 있는 우수한 김치소스 및 이의 제조방법을 제공하고자 한다.
Patent KR-20100134495-A (KR)
Title: Method for activating and communication widget
Inventor: PARK KYUNG MO
IPC: G06F17/00
Filed: 2009-10-20
Abstract: PURPOSE: A widget generation and a communication method are provided to improve the performance of widget. CONSTITUTION: The widgets analyze attribute and logic, and grouped by the standards related to the attribute and logic(S209). The widgets grouped as described above are generated to one widget set(S211). The function of widgets is integrated and created as one function of the widget set. If an event is generated for executing the function, the function is classified into the function of widgets. The functions are processed.
Patent KR-20110049309-A (KR)
Title: Fast optimal discrete bit-loading method for ofdm-based systems
Inventor: KO HYEON MOK
IPC: H04L27/26
Filed: 2009-11-05
Abstract: PURPOSE: A fast optimal discrete bit-loading method for OFDM-based systems is provided to satisfy overall energy limitation and a target data transmission rate. CONSTITUTION: An optimal bit by channels which satisfy the target data transmitting rate and an energy limitation are allocated by using a water-filling solution(S1-S5). An optimal bit is compared with a maximum bit allocation allowance(S6-S11). The comparison process is performed in order to satisfy the maximum bit allocation allowance limitation by channels. By using the Prior variable so that the extra bit satisfy the goal data transfer rate it is allocated(S12-S16).
Patent KR-20110052208-A (KR)
Title: Method for fabricating vertical channel transistor
Inventor: KIM KANG UK
IPC: H01L21/336
Filed: 2009-11-12
Abstract: PURPOSE: A method for manufacturing a vertical channel transistor is provided to form a magnetic alignment word line of a spacer type after a metal burying bit line is formed, thereby forming a word line adjacent to the inside or the outside of a vertical channel. CONSTITUTION: An active(110) is formed on a substrate(100). The active is divided so that a vertical channel(112) is formed on each edge of the active. A buried bit line(145) is formed in the active between vertical channels. A word line(180) contacts one side of the vertical channel. A gate insulating film(170) is arranged between the inside of the vertical channel and the word line.
Patent KR-20100061348-A (KR)
Title: Method for manufacturing semiconductor substrate and method for manufacturing semiconductor device
Inventor: ISAKA FUMITO
IPC: H01L27/12
Filed: 2009-11-19
Abstract: PURPOSE: A manufacturing method of a semiconductor substrate and a semiconductor device are provided to improve productivity with increasing a playback number of the semiconductor substrate using a first mono crystalline semiconductor layer into a seed layer repeatedly. CONSTITUTION: A first mono crystalline semiconductor layer(103) is formed on a first substrate(101). A second mono crystalline semiconductor layer(104) is formed on the first mono crystalline semiconductor layer. The first substrate and a second substrate(106) are welded each other with leaving an insulating layer(105) in interval. The first mono crystalline semiconductor layer and the second mono crystalline semiconductor layer are formed between the first substrate and the second substrate. The first substrate and the second substrate are separated each other between the first mono crystalline semiconductor layer and the second mono crystalline semiconductor layer.
Patent KR-20110059189-A (KR)
Title: A compositions for the prevention and treatment of inflammatory diseases containing essential oil isolated from rhizome of curcuma wenyujin as an active ingredient
Inventor: KIM HWAN MOOK
IPC: A23L1/30
Filed: 2009-11-27
Abstract: PURPOSE: A composition containing essential oil extracted from Curcuma wenyujin is provided to suppress the generation of TNF-alpha and to treat inflammatory diseases. CONSTITUTION: A composition for preventing and treating inflammatory diseases contains essential oil extracted from Curcuma wenyujin by hot water extraction or steam distillation as an active ingredient. A composition for preventing and treating arthritis contains the essential oil as an active ingredient. A health food or functional feed additive for preventing and treating inflammation contains the essential oil as an active ingredient.
Patent KR-20110062073-A (KR)
Title: Singly-casted arch bridge using lateral segments and construction method thereof
Inventor: KANG WON HO
IPC: E01D4/00
Filed: 2009-12-02
Abstract: PURPOSE: An integrated arch bridge by a horizontal assembly structure of a segment and a construction method thereof are provided to decrease horizontal reaction by bearing horizontal reaction due to an arch structure with an arch bridge itself and to widen the range of selection for the bridge construction ground by reducing the stiffness of the ground required for bridge construction. CONSTITUTION: An integrated arch bridge(1) by a horizontal assembly structure of a segment is formed by arranging plural arch segments(2) to overlap with each other in the horizontal direction of a bridge and coupling integrally, and coupling a foundation(3) integrally to the lower end at two sides of the arch segment. The arch segment is manufactured with one integrated precast member having the thickness in the horizontal direction by placing an arch portion(4), a vertical strut of an abutment side(5) and a deck(6) in one.
Patent KR-20110062106-A (KR)
Title: Spindle mounting structure in vehicle
Inventor: CHUNG DO YEON
IPC: B60G9/00
Filed: 2009-12-02
Abstract: PURPOSE: A spindle mounted structure of vehicle is provided to improve ride comfort by improving the mounting rigidity and durability of a spindle. CONSTITUTION: A spindle mounted structure of vehicle comprises a spindle mounting plate(12), an upper part reinforcing member(14), a spindle(3) and a back plate(1). The forming part inward projecting to a car body is formed on the spindle mounting plate. One end of the upper part reinforcing member is connected to the spindle mounting plate. The perpendicular forming part, which faces toward the spindle is formed on the upper part reinforcing member. The upper part reinforcing member comprises a first horizontal part, a vertical part and a second horizontal part.
Patent KR-20110062423-A (KR)
Title: Music classification method and system for providing music using the same
Inventor: YOU MYOUNG HOON
IPC: G06F7/08
Filed: 2009-12-03
Abstract: PURPOSE: A music classifying method and music providing system are provided to classify music based on the mood which a user demands by using a second representative adjective representing the mood of the music genre group. CONSTITUTION: A database(150) classifies and stores music per music genre group based on the mood expressing a secondary representative adjective according to the music classification method. An input unit(110) receives the secondary representative adjective. A reproducing unit(140) searches and reproduces the music of the music genre group corresponding to the secondary representative adjective group from the data base unit. A preference input unit(130) receives the preference about the music in the form of the fixed number. The preference option input unit(120) receives a minimum value of the preference wanting the reproduction.
Patent KR-20110064544-A (KR)
Title: Apparatus and method for estimating a distance and a position of an object based on an image of a single camera
Inventor: CHO JOON MYUN
IPC: H04N5/262
Filed: 2009-12-08
Abstract: PURPOSE: An object distance and location estimation apparatus and method based on the image of a single camera are provided to estimate a distance between an object and a photographing unit with a simple interpolation function. CONSTITUTION: An area detector(201) detects an object area box including a predetermined object from an image photographed by a photographing unit(200). A distance estimation unit(202) measures the size of the object area box. Based on the size of the object area box and an interpolation function, the distance estimation unit estimates a distance between the predetermined object and the photographing unit. The interpolation function interpolates relation between the distance and the size.
Patent KR-20100071906-A (KR)
Title: Inorganic artificial marble and composition for inorganic artificial marble
Inventor: PARK JOON HYUN
IPC: C04B28/24
Filed: 2009-12-10
Abstract: PURPOSE: An inorganic artificial marble and a composition for inorganic artificial marble are provided to ensure decoloration resistance and durability with excellent strength. CONSTITUTION: An inorganic artificial marble made of inorganic matrix. The pH concentration of the inorganic artificial marble is 6-8. The inorganic matrix contains inorganic powder and activator. The activator is alkali metallic silicate compound, alkali earth metallic silicate compound, or mixture thereof. The inorganic powder comprises Al, Si, and O. An inorganic artificial marble composition contains 1-50 weight% of inorganic matrix and 50-99 weight% of chip ingredient.
Patent KR-20110066323-A (KR)
Title: Dust remover for charge-coupled device
Inventor: SHIM JEONG HYUN
IPC: B01D35/16
Filed: 2009-12-11
Abstract: PURPOSE: A dust removing device of an imaging device is provided to prevent malfunction due to the overheat of the imaging device by discharging heat from the imaging device using air flow. CONSTITUTION: A dust removing device of an imaging device(10) comprises an air spraying unit(100), an air discharge unit(200) and an dust collecting filter(300). The air spraying unit comprises a plurality of air spraying holes(101). The air discharge unit is installed on a surface facing the air spraying unit. At least one air discharge hole(201) of the air discharge unit is smaller than the air spraying hole. The dust collecting filter is installed on the air discharge unit and collects dust in discharged air.
Patent KR-20110067186-A (KR)
Title: Occiput relaxation
Inventor: LIM JOUNG IL
IPC: A61F5/04
Filed: 2009-12-14
Abstract: PURPOSE: An occipital relaxation device is provided to naturally relax the corresponding muscle due to gravity and head weight when a user puts the head on the occipital relaxation device. CONSTITUTION: An occipital relaxation device is constituted as follows. The occipital relaxation device is manufactured in order to be fit for the curve of a site connected to the cervical spine from the occipital bone and relaxes the dead space of the human body. The occipital relaxation device is inserted in the muscle of a triangular shape under the head.
Patent KR-20110068189-A (KR)
Title: Apparatus and method for the driving efficiency of a roll for molten zinc plating
Inventor: HONG JONG SOO
IPC: C23C2/06
Filed: 2009-12-15
Abstract: PURPOSE: Device and method of measuring the driving performance of a roll for melting-zinc plating are provided to enable a roll and a roll cover to be easily coupled and disassembled to/from the driving-performance measuring device of the roll since the roll cover is coupled to a bar to protect the roll. CONSTITUTION: A device(100) of measuring the driving performance of a roll for melting-zinc plating consists of a main frame(101), a housing(102), a motor(103), a shaft(104), a flange(105), a column and a bar(107). The housing passes through the mainframe to be coupled perpendicularly to it. The motor is located on the housing. The shaft is rotated by the motor. The flange couples the shaft to a roll(10). The column is extended downwardly from the lower part of the main frame to protect the housing. The bar is extended downwardly from the column. The bar is coupled to a roll cover, which protects the roll.
Patent KR-20110068416-A (KR)
Inventor: KIM EUN JEONG
IPC: F25D25/00
Filed: 2009-12-16
Abstract: PURPOSE: A refrigerator is provided to expose an open front of a receiving space through an opening of a home-bar door when the home-bar door is opened. CONSTITUTION: A refrigerator comprises a cabinet, a door, an opening, a home-bar door(120), a partitioning member(230), and a gasket(236). The cabinet forms a storage space. The door opens and closes the storage space. The opening is formed in the door. The home-bar door is rotatably set to the door and opens and closes the opening. The partitioning member divides the storage space to form a receiving space. The gasket is provided to a portion between the leading end of the partitioning member and the rear side of the home-bar door. The gasket seals up the receiving space.
Patent KR-20110069397-A (KR)
Title: Pixel circuit, and organic light emitting display and method for controlling a brightness thereof
Inventor: PARK DONG WOOK
IPC: G09G3/30
Filed: 2009-12-17
Abstract: PURPOSE: A pixel circuit, and an organic light emitting display and a method for controlling brightness thereof are provided to control a current supplied to an organic light-emitting diode by supplying a common voltage to the second gate electrode of a driving transistor. CONSTITUTION: In a pixel circuit, and an organic light emitting display and a method for controlling brightness thereof, A pixel circuit comprises an organic light-emitting diode(OLED) The one side terminal of a capacitor(Cst) is connected to a first node. The other side terminal of the capacitor is connected to the anode electrode of the organic light-emitting diode. The gate electrode of a switching transistor(T2) is connected to a scanning line. The first electrode of a switching transistor is connected to a data line. The second electrode of the switching transistor is connected to the first node. The first gate electrode of the driving transistor(T1) is connected to the first node. The first electrode of the driving transistor is connected to a first power source. The second electrode of the driving transistor is connected to the anode electrode. The second gate electrode of the driving transistor is connected to a common voltage line.
Patent KR-20110069626-A (KR)
Title: Circuit for protecting noise of power equipment
Inventor: KIM IL KYOUNG
IPC: H01R13/648
Filed: 2009-12-17
Abstract: PURPOSE: A noise cancellation circuit of power facilities is provided to prevent noise due to an induced current or a surge voltage which is flowed in with hardware. CONSTITUTION: The noise cancellation circuit of power facilities includes grounding plate materials(15) in the residual part. The grounding plate material prevents noise which is generated in a second transformer side. In order to improve the performance of the circuit, the grounding plate material can be formed at an angle of 90 degrees. The grounding plate material performs a grounding surface role for RF(Radio Frequency) communication. Therefore, the grounding plate material cancels the noise on the circuit.
Patent KR-20110070045-A (KR)
Title: Mobile robot for removing radioactive sludge
Inventor: LEE SE YUP
IPC: B08B9/051
Filed: 2009-12-18
Abstract: PURPOSE: A mobile robot for removing radioactive sludge is provided to efficiently suck and remove radioactive sludge deposited on the bottom of a tank through a suction tip which faces the bottom of a body. CONSTITUTION: A mobile robot for removing radioactive sludge comprises a body, a driving unit, a suction unit(50), and a controller. The driving unit transfers the body so that the body travels along the bottom of a tank. The suction unit is installed in the body and suck radioactive sludge deposited on the bottom of the tank. The controller is electrically connected to the driving unit and the suction unit and controls the driving unit and the suction unit.