baber/WOPTO huggingface dataset:
Patent KR-20110121471-A (KR)
Title: Mold for titanium castings and method of manufacturing the same
Inventor: KIM JONG HO
IPC: B22C1/12
Filed: 2010-04-30
Abstract: PURPOSE: A mold for titanium casting and a manufacturing method thereof are provided to prevent mechanical property degradation and surface layer hardening due to interfacial reaction layer creation. CONSTITUTION: A TiO2 oxide system powder is provided. An Al2O3 oxide system powder is mixed with the TiO2 oxide system powder. A binding agent is mixed in a compound of the Al2O3 oxide system powder and TiO2 oxide system powder. A mold for titanium casting includes the TiO2 oxide system powder, Al2O3 oxide system powder, and binding agent. The binding agent is comprised of at least one of colloidal silica, acetate system binding agent, and aqueous solution.
Patent KR-20100121436-A (KR)
Title: Slide fastener
Inventor: UJIHARA MASAHIRO
IPC: A44B19/02
Filed: 2010-05-07
Abstract: PURPOSE: A slide fastener is provided, which is capable of keeping good appearance and prevents elements from being separated. CONSTITUTION: A slide fastener comprises: a pair of fastener tapes(21) equipped with a pair of folding parts; a pair of elements which are attached to a pair of folding parts; and a slider which assembles and disassembles a pair of elements. A pair of body parts are sewn to the external material in the width direction of the slide fastener. A pair of fastener tapes are formed by folding a pair of body parts and the opposing inner ending part of a pair of body parts in a U-shape.
Patent KR-20110125060-A (KR)
Title: External antenna device
Inventor: KANG HYUK JIN
IPC: H01Q9/14
Filed: 2010-05-12
Abstract: PURPOSE: An external antenna device capable of outputting a high quality broadcast signal is provided to facilitate a signal processing by minimizing all kinds of the noise flowing in a broadcast signal. CONSTITUTION: In an external antenna device, an antenna unit receives a signal. A LNA unit is directly connected to the antenna unit and lows noise-amplifies the received signal. An interface unit transfers the amplified signal to the connector of a mobile communications terminal(200) and supplies power to the LNA unit.
Patent KR-20110112162-A (KR)
Inventor: KIM KYONG WOO
IPC: H05G1/02
Filed: 2010-05-25
Abstract: 본 발명은 모노크로매틱 엑스선 발생기용 다층박막거울 정렬장치 및 이를 이용한 엑스선 영상획득방법에 관한 것으로서, 그 정렬장치는 엑스선발생부(4)와 디텍터부(6) 사이에 배치되되, 상기 엑스선으로부터 모노크로매틱 엑스선을 생성시키는 다층박막거울(5)에 최적의 입사각을 부여하기 위해 이들을 정렬시키며 상기 엑스선의 조사방향을 제한하는 콜리메이터부(8)를 포함하여 구성되는 모노크로매틱 엑스선 발생기용 다층박막거울 정렬장치에 있어서, 상기 정렬장치는, 상기 다층박막거울(5)이 직립 배치되도록 하는 베이스지그(10); 상기 베이스지그(10)에 직립되어 있는 다층박막거울(5)의 일면을 탄성 지지하기 위한 탄성지지부(20); 및 상기 탄성지지부(20)에 의해 일면이 탄성 지지되어 있는 다층박막거울(5)의 배면을 밀어 엑스선의 입사각을 조절할 수 있도록 하는 입사각조절부(30)를 포함하여 구성된다. 따라서, 기본적으로 사용자가 자유자재로 원하는 특정 에너지 대역의 에너지만을 선별적으로 결정할 수 있게 되어 이에 따라 측정하고자 하는 물질에 상응하는 최적의 모노크로매틱의 엑스선 영상을 얻을 수 있고, 또한, 모노크로매틱 엑스선의 특징을 통해 영상의 명암도(Contrast)를 높여 고화질의 엑스선 영상을 얻을 수 있을 뿐 아니라 인체 진단용으로 사용하고자 할 경우 환자의 방사선 피폭을 크게 줄일 수 있게 되는 등의 효과를 얻는다.
Patent KR-20110130213-A (KR)
Title: Adjacent channel interference removal part of digital high frequency receiver
Inventor: MYUNG NO CHUL
IPC: H04B1/10
Filed: 2010-05-27
Abstract: PURPOSE: An adjacent channel interference removing unit of a digital high frequency receiver is provided to remove an adjacent channel signal by feeding back a digitally converted signal. CONSTITUTION: An ADC(Analog to Digital Converter)(233) forms an output signal by converting a down-converted signal into a digital signal. A digital filter(234) passes only the adjacent channel signal among the output signals. A DAC(Digital to Analog Converter)(235) converts the passed adjacent channel signal into the analog signal. A combiner(231) combines the output signal of the DAC with the phase modulated with a communication signal and inputs the combiner to a sampler.
Patent KR-20110131516-A (KR)
Title: The injection nozzle where the nothing filter hyperfine e has a crow characteristic bubble occurrence function
Inventor: KIM NAM CHUN
IPC: A61H23/00
Filed: 2010-05-31
Abstract: PURPOSE: A spray nozzle having a micro bubble generation function is provided to maximize a skin improvement effect by maximizing bubble attached to the skin of a user. CONSTITUTION: A spray nozzle having a micro bubble generation function comprises: a first case(10) in which a hose connection unit having a micro hollow is formed and a partition plate having a micro hollow is inserted; a second case(20) which has a shape that the other side thereof is gradually expanded in a funnel shape; a bubble generation part(50) which generates large amount of ultra-fine micro bubble; and a cover(30) in which a push unit is integrally formed.
Patent KR-20110136493-A (KR)
Title: Folding-type chair for camping capable of adjusting height of rear leg
Inventor: CHOI JIN HONG
IPC: A47C9/10
Filed: 2010-06-15
Abstract: PURPOSE: A folding type chair for an outdoor camp is provided to install an apparatus for selectively rising the rear leg part of a folding type chair. CONSTITUTION: A hinge hole(4-1) is formed in the end of a rear leg(4) of a chair. A hinge shaft(5-1) is formed in one end of a sub leg(5). A hinge hole(5-11) is formed in a hinge shaft. A body unit(5-2) is expanded from the hinge shaft. The rear leg enters to the opening surface of the body unit. The auxiliary bridge is connected to the rear leg.
Patent KR-20110138534-A (KR)
Title: Direction guide system for blind person
Inventor: KWON SUNG GOOK
IPC: G08G1/005
Filed: 2010-06-21
Abstract: PURPOSE: An information providing system of a raised block interlocked with a sensor node is provided to enable a pedestrian to determine a walking route by supplying walking information around the pedestrian. CONSTITUTION: A raised block includes a first RFID communication unit(120) and a first control unit. The first RFID communication unit performs RFID transmission and reception. A first control unit(130) generates walking information based on a preset installation information and environment information received by a sensor node communication unit and transmits the walking information to the first RFID communication unit. An auxiliary moving device includes a second RFID communication unit, a second control unit(220), and an alarm unit. The second control unit transmits its own unique information to the raised block through the second RFID communication unit and converts the received walking information to alarm information.
Patent KR-20100137390-A (KR)
Title: Method and apparatus for implementing uplink transmit diversity in a switched antenna orthogonal frequency division multiplexing communication system
Inventor: SCHIRMACHER MATTHEW S
IPC: H04B7/06
Filed: 2010-06-22
Abstract: PURPOSE: A method and an apparatus for implementing uplink transmission diversity in order to prevent beam foaming in serving RAN are provided to switch antennas used for uplink transmission during switching period. CONSTITUTION: A switch(212) is combined in a plurality of antennas. A processor(202) is combined in the switch. The processor switches a second antenna among a plurality of antennas and a first antenna for uplink transmission during switching period.
Patent KR-20120002190-A (KR)
Title: Liquid crystal display device and driving method of the same
Inventor: JUNG JONG WOOK
IPC: G02F1/1337
Filed: 2010-06-30
Abstract: PURPOSE: A liquid crystal display device and driving method thereof are provided to vary the viewing angle of a liquid crystal panel by controlling voltage which supplies to a transparent electrode in a narrow viewing angle mode. CONSTITUTION: A liquid crystal panel includes a liquid crystal layer(150) which is formed between a first substrate and a second substrate. The first substrate includes a first insulating layer, a pixel electrode(120), a second insulating layer, and a common electrode. The second substrate includes a transparent electrode(170) which is formed on a color filter. A driving unit drives a liquid crystal panel. A molecular arrangement direction of a liquid crystal layer is different according to electrode difference between a pixel electrode and a transparent electrode.
Patent KR-20100086450-A (KR)
Title: Apparatus and method for inputing characters of terminal
Inventor: PARK SE HWAN
IPC: H03M11/04
Filed: 2010-06-30
Abstract: PURPOSE: An apparatus and a method for inputting characters of a terminal are provided to enable a user to rapidly and conveniently input desirable characters by enlarging the extensive keyset including characters. CONSTITUTION: A controller waits for key touch from a user(801), and confirms key input through the extensive keyset or basic keyset(803). The controller judges whether or not the inputted key is a character key(805). If so, the controller confirms whether or not the character corresponding to the inputted key can be combined with the character corresponding to the previously inputted key(809). If so, the controller combines the character corresponding to the inputted key with the character corresponding to the inputted key.
Patent KR-20120004784-A (KR)
Title: Portable grip drying device
Inventor: JOE SU HYUN
IPC: F26B9/00
Filed: 2010-07-07
Abstract: PURPOSE: A portable handle dryer is provided to operate drying and heating operations when a detecting sensor recognizes a touch on a grip part of sporting goods. CONSTITUTION: A portable handle dryer comprises a housing(1), a controller(5), a power supply unit [power unit](6), and a blowing unit(12). The housing comprises an insertion groove(2), a heating unit(3), and a control switch(4). The insertion groove accepts a grip part. The heating unit installed in a periphery of the insertion groove dries and heats the grip part. The control switch controls an operation of the heating unit. The controller is connected to the housing and controls heating temperature of the heating unit. The power unit is connected to the controller and supplies power to operate a generation of the heating unit and controller. The blowing unit ejects heated air by the heating unit.
Patent KR-20120005846-A (KR)
Title: Non-volatile memory device
Inventor: PARK YOUNG SOO
IPC: H01L21/8247
Filed: 2010-07-09
Abstract: PURPOSE: A nonvolatile memory device is provided to prevent the increase of a chip size by arranging a metal line under a bit line. CONSTITUTION: Source selection lines(SSL'), source lines, word lines(WL'), and drain selection lines(DSL') are separated from each other. A plurality of bit lines(BL') are orthogonal to the word line. A metal line is arranged in the same direction as the source line. The metal line is arranged under the bit line.
Patent KR-20120008132-A (KR)
Title: A nonvolatile memory device using charge traps formed in hfo2 by nb ion doping and a manufacturing method thereof
Inventor: CHOI SUK HO
IPC: H01L27/115
Filed: 2010-07-16
Abstract: PURPOSE: A non-volatile memory device using a charge trap and a manufacturing method thereof are provided to execute a low power and high speed operation of the non-volatile memory device by reducing the thickness of an entire dielectric layer. CONSTITUTION: A -type silicon substrate is prepared. A silicon oxide film is evaporated on the p-type silicon substrate. An HfO2 layer is evaporated on the silicon oxide film through an atomic layer deposition method. An ion implantation layer which acts as an impurity trap is evaporated on the HfO2 layer. The ion implantation layer comprises an Nb ion which is ion-injected through an ion implantation method. The impurity trap which is formed on the HfO2 layer is used as charge storage level.
Patent KR-20120008297-A (KR)
Title: Pouch secondary battery and method for manufacturing the same
Inventor: CHOI SANG KYU
IPC: H01M2/08
Filed: 2010-07-16
Abstract: PURPOSE: A pouch type secondary battery is provided to prevent the loss of electrolyte or the permeation of moisture by improving the sealing part of the secondary battery, without lengthening the sealing part. CONSTITUTION: A manufacturing method of a pouch type secondary battery comprises: a step of offering an upper pouch(210) and a lower pouch(220) of which length of a sealing part are different each other; s step of adhering the sealing part of the upper pouch(211) and the sealing part of the lower pouch(221); and a step of folding the remaining part of longer sealing part to the direction of shorter sealing part.
Patent KR-20120011710-A (KR)
Title: The flow meter for a gasoline station
Inventor: SONG HYUN DO
IPC: G01F23/64
Filed: 2010-07-30
Abstract: PURPOSE: A flow meter for a gas station is provided to enable a user to easily manage a stock and a sale by measuring a flow rate in an oil tank in real time. CONSTITUTION: A flow meter for a gas station includes a protecting cap(20), a laser distance measuring unit(30), and an elevating guide shaft(22). The protecting cap is formed in an inspection unit(11) of an oil tank(10). The laser distance measuring unit is formed on the upper side of the protecting cap. The elevating guide shaft is vertically formed in the protecting cap. A floating unit(23) is formed in the elevating guide shaft. Light reaching time from a light generating unit(31) to a light detecting unit(32) is changed to a distance and a flow rate is measured.
Patent KR-20120013587-A (KR)
Title: A device of fountain
Inventor: KWON DAE SIG
IPC: B05B17/08
Filed: 2010-08-05
Abstract: PURPOSE: A fountain is provided to operate a fountain and control the water pressure of spraying water as a user wants, thereby arousing user's interest. CONSTITUTION: A fountain comprises: a foothold(10), which is ascendable/descendable, elastically supported to the uppermost location; a magnetic member installed on the lower part of the foothold and ascending/desending with the foothold; a pressure detection part, which is installed under the magnetic member, consisting of a hole sensor, which outputs voltage corresponding with magnetic field variable according to the ascent and the descent of the magnetic member; a nozzle(30) installed adhering the foot hold; a pump for supplying water to the nozzle through a water supply pipe; a plurality of valve installed in the water supply pipe to parallel; and a control part for controlling the spraying pressure of water by controlling the plurality of valves according to the output voltage of the hole sensor.
Patent KR-20120015250-A (KR)
Inventor: KIM SUNG CHIL
IPC: A41D25/00
Filed: 2010-08-11
Abstract: 현재의 넥타이를 와이셔츠 목 단추에 끼워 잠글 수 있도록 더욱 간편하게 함.
Patent KR-20110023755-A (KR)
Title: Integration environment generator
Inventor: MAHAJAN RAHUL
IPC: G06F40/00
Filed: 2010-08-17
Abstract: PURPOSE: An integrated environment generator for compiling the variation of application codes is provided to help a developer by periodically generating a build script and scheduling script. CONSTITUTION: An input converting module(200) converts an input file to a markup language file. An authentication module(201) authenticates the mark-up language file. A traversal module(202) classifies inter-module dependency, scheduling information and a test case from the authenticated markup language. A template selection module(204) selects A template. A file generating module(205) generates a script from the selected template.
Patent KR-20120019344-A (KR)
Title: Laser source apparatus for a light guide plate machining apparatus and method for machining a light guide plate
Inventor: YOON TAE JUNG
IPC: H01S3/101
Filed: 2010-08-31
Abstract: PURPOSE: An apparatus for generating laser for a processing apparatus of a light guide plate and a method for processing a light guide plate using laser are provided to simultaneously process optical patterns of different lines by using only one laser source. CONSTITUTION: A laser light source(100) consecutively generates a laser for processing an optical pattern in a light guide plate. A shutter unit(150) changes the laser generated in the laser light source into a laser pulse form. A beam splitting unit(200) divides the laser generated in the laser light source into two or more lasers. Mirror units(310,320,330) irradiates each laser, which is separated from the beam splitting unit, to the light guide plate. A space controlling unit controls a space of optical patterns which are processed with the laser separated with the beam splitting unit.
Patent KR-20120023935-A (KR)
Title: Valve device of hot water distributer for boiler
Inventor: IM KWAN SUB
IPC: F24D3/10
Filed: 2010-09-03
Abstract: PURPOSE: A valve device of a hot water distributor for a boiler is provided to simplify a plurality of distributor parts and improve the spatial utilization of a distributor because an opening/closing valve, an air vent, and a backflow prevention valve are integrated. CONSTITUTION: A valve device of a hot water distributor for a boiler comprises an opening/closing valve unit(121) and an air vent(122). In the opening/closing valve unit, an inlet, an outlet, and a connector are connected to form a passage, a supply pipe or discharge pipe is connected to the inlet, the outlet is connected to a pipe(110), and an opening/closing ball is installed in the middle of the passage so that the passage is opened and closed by a shaft and a valve handle. In the air vent, the body of the opening/closing valve unit is extended upward to form an open-top valve chamber and an air discharge valve is installed on the cover and interlocks with a floating member embedded in the valve chamber.
Patent KR-20120025808-A (KR)
Title: Roof type charging apparatus using resonant power transmission
Inventor: KIM DONG ZO
IPC: H02J7/00
Filed: 2010-09-08
Abstract: PURPOSE: A roof type charging apparatus is provided to easily stabilize coupling impedance of two resonators rather than specific impedance by uniformly maintaining distance between a source resonator and a target device. CONSTITUTION: A source resonant part(310) comprises a source resonator. The source resonant part is formed into a loop shape. A matching part(320) locates in a part of the edge of the source resonator. The matching part matches coupling impedance between the source resonator and a target resonator with a specific value. An input voltage part(340) creates resonance electricity. The input voltage part offers the resonance electricity to the source resonator. A connection part(330) interlinks the source resonator and the input voltage part. A supporting part(350) supports a charging apparatus.
Patent KR-20100109883-A (KR)
Title: A prefabricated umbrella stand
Inventor: KIM YEONG CHEOL
IPC: A45B25/28
Filed: 2010-09-09
Abstract: PURPOSE: A prefabricated umbrella stand is provided, which can reduce transportation cost and storing place since volume of each components is small. CONSTITUTION: A prefabricated umbrella stand comprises: a plurality of vertical pillars(40) and intermediate pillars(50) which are perpendicularly installed between the upper frame and lower frame; an edge fixture(30) supporting and fixing adjacent pillars; a rain receiver(80) which is placed on lower frame in the square frame; and a connecting member which respectively fixes and combines the upper frame, lower frame and vertical pillars.
Patent KR-20120028472-A (KR)
Title: Apparatus and method for charging of battery in portable terminal
Inventor: LEE JUNG WOO
IPC: H02J7/00
Filed: 2010-09-15
Abstract: PURPOSE: An apparatus and a method for charging a portable terminal are provided to save power supplied from an external device by charging the portable terminal with external power if a battery voltage is a threshold value or less. CONSTITUTION: A control unit(100) charges a battery with power from an external device. A charging managing unit(102) determines the voltage status of the battery according to a threshold value comparison result. A power supply unit(104) supplies power to a portable terminal. A display unit(110) displays the operation status of the terminal. A charging threshold value is changed according to the selection of a user.
Patent KR-20110115065-A (KR)
Inventor: LEE DAE SIK
IPC: G01N35/10
Filed: 2010-09-17
Abstract: 본 발명은 정량이 가능한 일회용 바이오 샘플 채취 및 토출 장치에 관한 것으로서, 관 형태를 가지며, 일측 끝단의 샘플 주입구로부터 소정 거리 이격된 위치에 형성된 개구부를 포함하는 유체 채널; 상기 유체 채널의 타측 끝단에 결합되며, 상기 유체 채널에 인입되어 채취된 샘플의 토출을 조절하는 조절부를 포함한다. 본 발명에 따르면, 일정한 양의 샘플을 용이하게 채취할 수 있다. 또한, 샘플 채취 장치의 구조가 간단하므로, 저렴한 비용으로 일회용 장치로 제작이 가능하다.
Patent KR-20120034272-A (KR)
Title: Gear of smart trash bin
Inventor: CHUNG HO YEON
IPC: F16H1/02
Filed: 2010-10-01
Abstract: PURPOSE: A gear structure for a smart trash bin is provided to effectively move a smart trash bin by realizing a new gear structure. CONSTITUTION: A gear structure for a smart trash bin includes a motor(10), a first gear(20), a second gear(30), a wheel(40), a axle(41), a housing(60), a fixing part(61), a pressing part(70), a rotary machine(80), and a cylinder(90). The first gear is connected with the motor by a shaft and supplied power from the motor. The second gear is rotated by the power which is supplied in contact with the first gear. The wheel is connected with the second gear by the shaft to be rotated. The wheel shaft is connected with the wheel in the opposite side of the second gear by the shaft and a rotation sphere is arranged in the end of the wheel shaft. The fixing part connects the housing to the case in order to fix. The housing is connected with the second gear and covers the rotation sphere. The pressing part is connected with the second gear.
Patent KR-20120035578-A (KR)
Title: Method for transmitting and receiving character and character recognition in smartphone user interface
Inventor: KIM JOON MO
IPC: H04W88/02
Filed: 2010-10-06
Abstract: PURPOSE: A message transmission and reception method using a smart phone user interface and message recognition method are provided to interlock information between various devices by directly inputting the information through a camera. CONSTITUTION: A transmission terminal selects transmission target characters according to the control of a user(S310). The transmission terminal changes the selected characters into a geometricized code(S320). The transmission terminal displays the geometricized code on a display unit(S330). A reception terminal captures the displayed geometricized code(S340). The reception terminal changes the captured geometricized code into character information(S350).
Patent KR-20120035579-A (KR)
Title: Identifier management server, application service platform, method and system for recognizing device using identifier of senser node
Inventor: KIM MAL HEE
IPC: H04L12/28
Filed: 2010-10-06
Abstract: PURPOSE: An identifier management server, application service platform, apparatus recognition method, and system are provided to improve the efficiency of service platform operation by effectively using an accurate interface. CONSTITUTION: An identifier management server(340) acquires an identifier related to a sensor node(310). The identifier management server provides address information for interface implementation software and meta data related to the acquired identifier. An application service platform(330) downloads the interface implementation software and the meta data by using the address information. The application service platform communicates with the sensor node.
Patent KR-20120036698-A (KR)
Title: Transmitter and communicating method thereof, receiver, communicating method thereof
Inventor: PARK KYOUNG MIN
IPC: H04B7/04
Filed: 2010-10-08
Abstract: PURPOSE: A transmitter, a communication method thereof, a receiver, and a wireless communication system are provided to improve the efficiency of system transmission through a MIMO antenna. CONSTITUTION: A base station(420) receives first CSI(Channel State Information) and second CSI from a channel information feedback unit(414) through an antenna array(428). The base station determines first precoder(422) and a precoding matrix of a second precoder in a first code book and a second code book based on channel state information. The base station performs precoding of data symbols.