baber/WOPTO huggingface dataset:
Patent KR-20110019173-A (KR)
Title: The case of heat exchanger system by a condensing type
Inventor: YUN HEE JUNG
IPC: F24H1/00
Filed: 2009-08-19
Abstract: PURPOSE: A case of a condensed heat exchanger system is provided to make the exchanger system smaller and to enlarge a heating surface by using a bellows pipe. CONSTITUTION: A case of a condensed heat exchanger system comprises a casing(10), a burner(22), a supply tube(40), upper and lower cap(20,30) and an interval holding protrusion(11). The burner and an interval holding protrusion installed in the inner side of the casing. The burner receives gas and air through the supply tube and to produce combustion heat.
Patent KR-20100071889-A (KR)
Title: Method and apparatus for covering a multilayer process space during at-speed testing
Inventor: SHI YIYU
IPC: G01R31/26
Filed: 2009-08-21
Abstract: PURPOSE: A multilayer processing space cover method among the rapidity testing and apparatus thereof is provided so that the redundancy included with the control of the coverage of the process space or the customizing. The robustness of the rapidity testing process is improved. CONSTITUTION: The route of the N has the related path slack. The route of M fails the testing of the process space is adjudged. The metric in which the path set guarantees the sufficiency of the demand of N and M is calculated(214). The metric which it uses to select the path set is outputted(216).
Patent KR-20110021399-A (KR)
Title: Led under water nozzle assembly
Inventor: KIM BYUNG UN
IPC: F03B13/00
Filed: 2009-08-26
Abstract: PURPOSE: A light emitting diode water nozzle including a self power generating function is provided to operate the nozzle based on general power source and operate a pump and turn on a light emitting diode lamp based on self power generation. CONSTITUTION: A nozzle body is in connection with a pump(101). The nozzle body includes a nozzle. Water with high pressure is sprayed through the nozzle. A plurality of light emitting diodes is radially arranged to form a lamp. A power generating unit implements power generation based on the water with high pressure of a pump. Electricity of the power generating unit is supplied to the pump and the lamp.
Patent KR-20110024395-A (KR)
Title: Carbon-ceramic brake disc and method for manufacturing the same
Inventor: IM DONG WON
IPC: F16D65/12
Filed: 2009-09-02
Abstract: PURPOSE: A carbon-ceramic brake disc and a method for manufacturing the same are provided to uniformly form the heights of a partitioning wall and a friction layer by filling additional mixture between partitioning walls in order to form the friction layer. CONSTITUTION: A carbon-ceramic brake disc includes a main body(110), a first friction layer(121), and a second friction layer(122). The main body is composed of a first main body and a second main body. The first friction layer is formed in a space between partitioning walls protruded from the first main body. The second friction layer is formed in a spaced between partitioning walls protruded from the second main body. The frictional layers include 75wt% or more SiC. In the SiC, 0 to 25wt% of Si and 0.5 wt% or less C are arranged.
Patent KR-20100030601-A (KR)
Title: Substrate processing apparatus
Inventor: MARUBAYASHI TETSUYA
IPC: H01L21/205
Filed: 2009-09-09
Abstract: PURPOSE: A substrate processing apparatus is provided to prevent an exhausted gas to a gas exhaust unit from dispreading into a process chamber without installing a vacuum pump in the downstream of a bypass pipeline. CONSTITUTION: A substrate(200) is transferred into a process chamber(201). Gas supply units(150, 160, 170) supply a process gas from process gas sources(153, 163, 173) to the process chamber. A gas exhaust unit(231) exhausts the atmosphere of the process chamber. A vacuum is serially installed in the gas exhaust unit. A bypass pipeline connects the gas supply units and a gas exhaust unit without the interposition of the process chamber.
Patent KR-20110028152-A (KR)
Title: Nano powder, nano ink and micro rod, and the fabrication method thereof
Inventor: KIM IL DOO
IPC: C01G45/00
Filed: 2009-09-11
Abstract: PURPOSE: Nano powder, nano ink, micro rods, and a method for manufacturing the same are provided to obtain the improved interface property and deposit a high density thin film by forming nano-clusters. CONSTITUTION: A spinning solution including one or more kinds of precursors which is selected from a group including metal, non-metal, metal compounds, metal oxides, non-metal oxides, and composite metal oxides. The spun precursor is crystallized or amorphoused to form nano-fiber(10) including one or more kinds of nano-particles selected from a group including metal, non-metal, metal compounds, metal oxides, non-metal oxides, and composite metal oxides. The nano-fiber is pulverized to form nano-powder including nano-particles, nano-clusters(11b), or the mixture of the same.
Patent KR-20110031578-A (KR)
Title: Apparatus and method for detecting mode change in electronic device
Inventor: KIM SUNG SU
IPC: H01H21/02
Filed: 2009-09-21
Abstract: PURPOSE: A device and a method for detecting a mode change in an electronic device are provided to change a mode by a result which compares a common terminal voltage of a rotatable switch with a reference voltage, thereby reducing current consumption. CONSTITUTION: A rotatable switch includes a common terminal and a plurality of contact points corresponding to a plurality of modes. A comparator(411) outputs a result signal by comparing a voltage of a common terminal with a reference voltage. A measuring device measures a voltage of a common terminal. A microcontroller confirms a changed mode by using the measured voltage.
Patent KR-20100036974-A (KR)
Title: Resist coating and developing processing system
Inventor: OTA YOSHIHARU
IPC: G03F7/26
Filed: 2009-09-29
Abstract: PURPOSE: A resist coating and developing processing system is provided to efficiently realize the shortening of tact time or total length size by arranging a plurality of treatment units in an order of a process flow. CONSTITUTION: An inline type resist coating and developing processing system(10) for performing a series of processing including resist coating and developing processes on an untreated substrate by connecting a plurality of processing units as a process flow, comprises a proceeding process line and a returning process line. The proceeding process line arranges at least a cleaning part(26), a resist coating part(28), and a first drying/heat treatment part(30) in a longitudinal direction of a system in a process order. The returning process line arranges at least a developing part(92) and a second drying/heat treatment part in a second direction opposite to the first direction.
Patent KR-20110037037-A (KR)
Title: Oscillator and method of operating the same
Inventor: LEE SUNG CHUL
IPC: H03B9/14
Filed: 2009-10-05
Abstract: PURPOSE: An oscillator and a method for operating the same are provided to simplify the operation by forming a spin torque oscillator with high output power. CONSTITUTION: A first and a second free layers(10,20) are separated from each other. A nonmagnetic layer(15) is placed in the middle of the free layers. The magnetization direction of the first and the second free layers can be changed. The first and the second free layers can have a perpendicular magnetic anisotropy or an in-plane magnetic anisotropy.
Patent KR-20110038531-A (KR)
Title: Composition for eliminating hangover containing fermented liquid from phellinus linteus and curcuma longa l
Inventor: JO SOOK JA
IPC: A23L2/38
Filed: 2009-10-08
Abstract: PURPOSE: A hangover reducing composition containing the fermented liquid of phellinus linteus and curcuma longa is provided to improve the activity of acetaldehyde dehydrogenase and alcohol dehydrogenase. CONSTITUTION: A producing method of hangover reducing composition containing the fermented liquid of phellinus linteus and curcuma longa comprises the following steps: injecting the phellinus linteus into a culture medium containing 1.0~3.0%(w/v) sugar and 0.1~1%(w/v) of soybean powder, and cultivating; and adding 0.1~0.5%(w/v) curcuma longa into the culture medium after 36~60hours, and additionally fermenting for 65~80hours. The pH of the culture medium is 5~7.
Patent KR-20100080741-A (KR)
Title: Microorganism of fusarium genus producing cyclic pentadepsipeptides
Inventor: LEE CHAN
IPC: C12N1/20
Filed: 2009-10-09
Abstract: PURPOSE: A Fusarium genus microorganism which produces cyclic pentadepsipeptides is provided to suppress drug resistance and proliferation of cancer cells. CONSTITUTION: A Fusarium genus strain produces cyclic pentadepsipeptides of chemical formula 1 or 2. The strain is Fusarium solani KCCM90040(deposit number KCCM10881P). The cyclic pentadepsipeptide is produced by culturing the Fusarium solani by solid culture at 20-30 °C and 21-50% of moisture using grains. The grains are rice, wheat, corn, or barley. Fusarium solani KCCM90040(deposit number KCCM10881P) is isolated from potato.
Patent KR-20110041054-A (KR)
Title: Substrate plating device having bainmarie structure
Inventor: CHAI CHANG KEUN
IPC: H05K3/18
Filed: 2009-10-15
Abstract: PURPOSE: A substrate plating device having a double boiling structure is provided to maintain uniform temperature of plating liquid without deviation by circulating double boiling liquid heated to a certain temperature. CONSTITUTION: A substrate plating device having a double boiling structure comprises a plating tank in which plating liquid is filled, a double boiling tank(3) in which the plating tank is arranged and double boiling liquid for heating the plating tank is filled, a plating liquid circulator(4) which is installed in the plating tank to circulate the plating liquid, and a double boiling liquid circulator(5) which is installed in the double boiling tank to heat and circulate the double boiling liquid.
Patent KR-20110013130-A (KR)
Title: Washing machine
Inventor: KIM DONG YOON
IPC: D06F37/18
Filed: 2009-10-19
Abstract: PURPOSE: A laundry treating apparatus for preventing the exposure of the control panel combining hole between a tope cover and a control panel is provided to prevent the exposure of the control panel combining hole between the tope cover and the control panel even though the control panel is inclined backward. CONSTITUTION: A laundry treating apparatus includes a top cover and a control panel(400). The control panel is combined with the top cover. The control panel supplies an interface to a user. The top cover has a control panel combining hole. The control panels includes a contact surface(420) and a combining member(410). The contact surface is touched with the top cover and covers the control panel combining hole from the outside. When the control panel inclines, the gap is formed between the top cover and the contact surface. The combining member is inserted into the control panel combining hole and is combined with the top cover.
Patent KR-20110043941-A (KR)
Title: Bias circuit of flash memory
Inventor: KIM YOUNG IL
IPC: G11C16/30
Filed: 2009-10-22
Abstract: PURPOSE: A bias circuit of a flash memory is provided to perform a program operation and an erase operation through a hot carrier by supplying a first type positive high voltage, a second type negative high voltage, and a pass voltage. CONSTITUTION: In a bias circuit of a flash memory, a DC-DC converter(100) forms a positive DC current signal and a negative DC current signal. A cell gate switch(200) is connected to the DC-DC converter. The cell gate switch outputs one of the positive DC current signal and the negative DC current signal as a word line signal controlling a cell transistor. A p- well switch(300) receives the specific signal of the DC current signals and generates a p-well signal, which is supplied to the p-well in the lower part of the cell transistor.
Patent KR-20100045392-A (KR)
Title: Method of manufacturing substrate for mask blank, method of manufacturing reflective mask blank, and substrate for mask blank
Inventor: SHIOTA YUKI
IPC: G03F7/20
Filed: 2009-10-22
Abstract: PURPOSE: A manufacturing method of a substrate for a mask blank, a manufacturing method of a reflective mask blank, and the substrate for the mask blank are provided to reduce the defect amount of a convex formation. CONSTITUTION: A manufacturing method of a substrate for a mask blank(10) comprises the following steps: preparing a low-heat-expandable glass substrate(1) including titanium oxide; obtaining a trained glass substrate by training the low-heat-expandable glass substrate with an abrasive; obtaining a processed glass substrate by processing the glass substrate with a solution containing hydrofluoric acid; cleaning the glass substrate with an acidic solution having the pH under 4 to obtain a cleaned glass substrate; and cleaning the glass substrate again with an alkaline solution.
Patent KR-20110047406-A (KR)
Title: Differential Switch Circuit Using NAND gate and Source Amplifier
IPC: H03M3/00
Filed: 2009-10-30
Abstract: PURPOSE: A differential switch circuit using an NAND gate and a source amplifier is provided to reduce the over-drive voltage by reducing a swing width of a digital signal applied to a differential switch. CONSTITUTION: A current generating unit(100) is connected to a first common node(CN1) to receive uniform static current. A differential switch unit(300) is connected to the current generating unit through a first common node, and supplies uniform static current. A switch driving circuit unit(500) includes a first source amplifier(510) connected to a third NMOS transistor, a second source amplifier(530) connected to a fourth NMOS transistor, and a NAND gate connected to the first and second source amplifiers.
Patent KR-20110049345-A (KR)
Title: Apparatus and method for adaptive frequency scaling
Inventor: LEE KANG MIN
IPC: G06F1/08
Filed: 2009-11-05
Abstract: PURPOSE: An apparatus and method for controlling a dynamic bus clock in consideration of the usage frequency of an on-chip bus are provided to reduce the power consumption of a system by changing the frequency of a bus clock. CONSTITUTION: A channel confirming unit confirms operation information about a master module. A weighted value controller(320) applies the weighted value to the operation information. An adder(330) produces the summation of operation information which the weighting value is applied to. A comparator decides the frequency of a bus clock in consideration of the summation of the operation information.
Patent KR-20110052153-A (KR)
Title: Cold reserving part equipped heat exchanger
Inventor: OH KWANG HUN
IPC: F28F1/02
Filed: 2009-11-12
Abstract: PURPOSE: A cold reserving heat-exchanger is provided to prevent the mix of heat exchange media and cold storage material and to effectively store cool air of heat exchange media. CONSTITUTION: A cold reserving heat-exchanger comprises a plurality of tubes(400), a pair of header tanks(100), an entry pipe(200), and an outlet pipe(300). A plurality of tubes forms a heat exchange media flow path. The both end part of tube is inserted into the header tank. The entry pipe is connected to one side of the header tank. A cold storage material reservoir is formed by combining a pair of cold reserving plates(600) on left and right side of a tube. The cold storage material is storage between the tube and cold reserving plates.
Patent KR-20110052372-A (KR)
Title: 통합형 리테이너
Inventor: AH SANG MIN
IPC: F21S8/10
Filed: 2009-11-12
Abstract: 통합형 리테이너에 대한 발명이 개시된다. 개시된 통합형 리테이너는: 피벗을 감싸는 장착면이 구비되는 피벗결합부 및 피벗결합부와 연통되며 피벗결합부를 통하여 유입되는 에이밍볼트의 외측을 가압하여 고정시키는 에이밍결합부를 구비하는 것을 특징으로 한다. 본 발명은, 피벗이 결합되는 피벗결합부와 에이밍볼트가 결합되는 에이밍결합부가 일체로 형성되므로, 물품 관리와 생산에 따른 비용을 절감할 수 있으며, 부품의 조립시간도 감소하여 생산성도 향상시킬 수 있다. 
     
     리테이너, 피벗, 에이밍볼트, 잠금부재, 고정돌기
Patent KR-20110053293-A (KR)
Title: Asbestos containing material sampling tool and its operation procedure
Inventor: HAN GWANG JIN
IPC: G01N1/02
Filed: 2009-11-14
Abstract: PURPOSE: A tool for sampling ceiling and roofing materials and a sampling method using the same are provided to simultaneously perform a core drilling work and a dust collecting work. CONSTITUTION: A tool for sampling ceiling and roofing materials comprises an extension bar(10), a machine tool core bit(12), and a dust collection container(13). The length of the extension bar is adjustable. A screw(15) for adjusting the length of the extension bar and a dust collection fan, and a motor(14) are attached on the machine tool core bit. The dust collection container is installed to be contiguous to the machine tool core bit attached on the top end of the extension bar.
Patent KR-20110053624-A (KR)
Title: Display apparatus and channel browser offer method thereof
Inventor: KANG KYUNG IL
IPC: H04N7/173
Filed: 2009-11-16
Abstract: PURPOSE: A display apparatus and a method for offering a channel browser for the same are provided to embody a channel browser function about an RF channel without adding an additional tuner. CONSTITUTION: A control unit receives a program which is offered through a second path. The control unit acquires the broadcasting program information obtained through the first path from the broadcasting program information obtained through the second path(S310). The control unit offers the channel browser about the programs offered through the first path using the broadcasting program information from the second path program(S370, S380).
Patent KR-20110056093-A (KR)
Title: Digital photographing apparatus and method
Inventor: KIM SUNG JUN
IPC: H04N5/225
Filed: 2009-11-20
Abstract: PURPOSE: A digital photographing apparatus and a method thereof are provided to shorten a photographing time by converting only photos necessary to the use of a continuous shooting function into a file. CONSTITUTION: An image unit(3) continuously photographs plural images, and generates raw data corresponding to the images. A first storage unit(14) stores the raw data, and a display unit displays plural reduction images corresponding to the plural images indicated by the raw data, and a user input unit(60) receives a user input which selects at least one of the reduction images displayed on the display unit.
Patent KR-20110060337-A (KR)
Title: Method for manufacturing touch sensing panel
Inventor: MIN DONG JIN
IPC: G06F3/041
Filed: 2009-11-30
Abstract: PURPOSE: A method for manufacturing a touch sensing panel is provided to integrally manufacturing contact sensing panels by forming a sensing electrode and lines on the substrate and attaching an FPCB(Flexible Printed Circuit Board). CONSTITUTION: A sensing electrode is formed on one side of a substrate of a predetermined size(210). A line part is formed by being electrically connected to the sensing electrode(220). The sensing electrode and a substrate in which a line is formed is punched(230). The substrate comprises a transparent window substrate in which a transparent conductive material is formed.
Patent KR-20110061989-A (KR)
Title: Manufacturing method of a biodegradable composite panel for vehicles
Inventor: LEE SU NAM
IPC: D04H1/498
Filed: 2009-12-02
Abstract: PURPOSE: A method for manufacturing a biodegradable composite panel for vehicle inside by mercerizing is provided to ensure excellent mechanical property. CONSTITUTION: A method for manufacturing a biodegradable composite panel for vehicle inside comprises: a step of removing impurities from bast fiber by mercerizing(S101); a step of washing the bast fiber by refining water and drying(S103); a step of blending the bast fiber and polylactic acid fiber(S105); a step of carding the blended fiber to prepare fiber web(S107); a step of laminating the fiber web and performing needle punching(S109); a step of cutting the laminate to form a felt layer(S111); and a step of preheating and cooling the felt(S113).
Patent KR-20110062044-A (KR)
Title: Apparatus and method for generating motion based on dynamics
Inventor: GHYME SANG WON
IPC: G06T17/00
Filed: 2009-12-02
Abstract: PURPOSE: An operation generating device and method based on dynamic mechanics are provided to revise natural movement which applied to a specific physical rule. CONSTITUTION: A dynamics module conversion unit(102) converts a character model data which is inputted to a computing device into a dynamic model data of the character. A model control unit(104) corrects the dynamic model data and adds or corrects an environmental model. A dynamic motion conversion unit(106) uses a character model data and refers the environmental model and the dynamic model data to an operation data of generated character to converts a dynamic operation data through a dynamic simulation.
Patent KR-20110063050-A (KR)
Title: Thin film transistor and display device having the same
Inventor: PARK JONG HYUN
IPC: H01L29/786
Filed: 2009-12-04
Abstract: PURPOSE: A thin film transistor and a displaying apparatus including the same are provided to prevent the reduction of the reliability and the driving characteristic of a bottom gate type thin film transistor. CONSTITUTION: A switching gate electrode(124a) and a driving gate electrode(124b) are formed on an insulating substrate(110). A gate insulating film(140) is located on the gate electrodes. A switching semiconductor(154a) and a driving semiconductor(154b) are formed on the gate insulating film. Etching stoppers(155a, 155b) are formed on the switching semiconductor and the driving semiconductor. A data line(171), a switching drain electrode(175a), a power supplying line, a driving drain electrode(175b) are formed on the etching stoppers, the switching semiconductor, the driving semiconductor, and the gate insulating film.
Patent KR-20110065617-A (KR)
Title: Method and apparatus for interleaving reference pixel within a single bank of video memory, video codec system including the same
Inventor: LEE SUK HO
IPC: H04N19/593
Filed: 2009-12-10
Abstract: PURPOSE: A method and device for pixel interleaving a reference image in a single bank of a frame memory, image codec system including the same are provided to remove read latency according to a row active command. CONSTITUTION: A pixel data(522) of a reference frame which is a filter output of a reconstruction image unnecessary for video processing is interleaved with a column unit of a macro block(520). The interleaved pixel data is stored as a page unit in a signal bank(510) of a frame memory. According to a preset column address and row address, a pixel data of the reference image is stored in a desired position of a frame memory.
Patent KR-20110065835-A (KR)
Title: Lamp head for streetlight with air-circulation heat release system
Inventor: LEE KYUNG HAK
IPC: F21W111/02
Filed: 2009-12-10
Abstract: PURPOSE: A headlamp for streetlight is provided to improve heat-radiating efficiency by using a pinwheel and a blower fan. CONSTITUTION: A pinwheel(40) and a blower fan(41) are coupled with a rotary shaft(42). The pinwheel is exposed to an outside of a lamp head(10). The blower fan is arranged in the inside of the lamp head. An exhaust hole(43) is formed at an upper part of the lamp head. The internal air of the lamp head is discharged through the exhaust hole to the outside according to the rotation of the blower fan. A porous sintered body is inserted into the exhaust hole.
Patent KR-20110065877-A (KR)
Title: Acoustic panel system
Inventor: NAM JIN WOO
IPC: E04B1/86
Filed: 2009-12-10
Abstract: PURPOSE: An acoustic panel system is provided to embody NRC(Noise Reduction Coefficient) performance by embodying a resonator structure and a porous sound absorber structure simultaneously. CONSTITUTION: An acoustic panel system(100) comprises: an inorganic board(110) having a resonator(115) structure to control the diameter of a hollow by frequency bands; a perforated sheet(120) arranged on one side of the inorganic board and provided with plural minute perforations to control the diameter by frequency bands; and a porous sound absorbing material(130) arranged between the perforated sheet and the inorganic board to absorb the noise energy entered to the perforated sheet with resistance of the porous sound absorbing material.