baber/WOPTO huggingface dataset:
Patent KR-20100001983-A (KR)
Title: Book marker included writing funtion
Inventor: KIM EUN HYE
IPC: B43K27/08
Filed: 2008-06-28
Abstract: PURPOSE: A writing implement and bookmark in one is provided, which prevents a diary or a notebook from being thickened and can simply unfold the writing instrument to use it as a bookmark. CONSTITUTION: A writing implement and bookmark in one comprises a ballpoint pen lead(10); a body(20) which surrounds the ballpoint pen lead in the range of the ballpoint pen lead; and a combining member(30) which connects the ballpoint pen lead and body. The body is unfolded on a plane and is comprised of a plurality of body pieces formed into the long stick shape. The ballpoint pen lead and body piece are equipped with one or more coupling member that the thickness decreases and a bonding groove formed in the inner side.
Patent KR-20100004136-A (KR)
Title: The connection pipe with counterflow preventing device
Inventor: KIM TAE KYUN
IPC: E03B7/00
Filed: 2008-07-03
Abstract: PURPOSE: A connection pipe with a backflow prevention device is provided to be easily installed on a water pipe which was equipped before and facilitate the maintenance and repair of the backflow prevention device. CONSTITUTION: A connection pipe(200) with a backflow prevention device comprises an inlet port(210), a first check valve mounting unit(220), a first check valve(260), a valve inlet(230), a plug(250), a second check valve mounting unit(240), and a second check valve(270). A meter is connected to the inlet port. The first check valve mounting unit is formed on the back end of the inlet port. The first check valve is installed on the first check valve mounting unit. The valve inlet port is formed on the rear end of the first check valve mounting unit. The plug is mounted on a valve inlet, opens and closes the valve inlet, and fixes the first check valve. The second check valve mounting unit is vertically formed under the side of the first check valve mounting unit. The second check valve is installed on the second check valve mounting unit.
Patent KR-20100006903-A (KR)
Inventor: MOON ZUN BAE
IPC: H03F3/217
Filed: 2008-07-10
Abstract: PURPOSE: A device and a method for amplifying a signal in a wireless communication system are provided to reduce power consumption by changing a frequency of the amplified base band signal. CONSTITUTION: A local oscillator(240) generates a carrier wave. A baseband amplifier(231,232) amplifies the inputted baseband signal. A switching power amplifier uses a carrier wave as a driving signal and operates as a switch mode. The switching power amplifier converts the frequency of the amplified baseband signal. The switching power amplifier includes a first switching power amplifier(233) and a second switching power amplifier(234). The first switching power amplifier converts the frequency of the baseband signal of the amplified in-phase component according to the first carrier wave. The second switching power amplifier changes the frequency of the baseband signal of the amplified orthogonal phase component according to the second carrier wave with the phase difference of 90 degrees with the first carrier wave.
Patent KR-20100008868-A (KR)
Title: Head chip for ink jet type image forming apparatus
Inventor: SUH JUN WOO
IPC: B41J2/05
Filed: 2008-07-17
Abstract: PURPOSE: A head chip for ink jet type image forming device is provided to improve cooling efficiency without attaching extra cooling members to the head chip. CONSTITUTION: A head chip for ink jet type image forming device comprises a substrate(110), a path forming layer(120), a nozzle layer(130), and a heater(140). The path forming layer installed on the substrate forms an ink path(121). The nozzle layer installed on the path forming layer has a nozzle(131) in which ink is discharged. The heater heats the ink so that the ink is discharged through the nozzle. The substrate has an ink supply port(111) for supplying the ink. The ink supply port is extended in a longitudinal direction of the head chip. The ink path connects the ink supply port and the nozzle.
Patent KR-20080100302-A (KR)
Title: Assembly stairway
Inventor: KIM YONG KEUN
IPC: E04F11/02
Filed: 2008-07-23
Abstract: A prefabricated stairway is provided to make the construction easy, to reduce the construction period and to save the construction cost. A prefabricated stairway comprised of the upper plate portion(216) which is the petal throat side part(213) and floor mats as 4 shaped feature. In the tip-end part of the upper plate portion, the missing prevention jaw(211) in which it is vertically bent to be upwards a tightfisted type is formed. The floor mats(21e) is made of the structure of preventing to come off while it becomes the filling upper limit of the mortar. While being assembled in the upper side of the floor mats, the reinforcement bead(221) protruded to the top is formed in the flat board of rectangular through the electrical field of the longitudinal direction over two course net. The reinforcement plate(22) in which the screwnut settling portion in which the combine nut is mounted on both side terminal of the reinforcement bead is formed is united into one body.
Patent KR-20100010732-A (KR)
Title: Method for forming gate of nonvolatile memory device
Inventor: LEE CHANG JIN
IPC: H01L21/8247
Filed: 2008-07-23
Abstract: PURPOSE: A method for forming a gate of a nonvolatile memory device are provided to prevent the abnormal oxide of a tungsten film at a post process by allow a capping layer to cover a tungsten forming a control gate. CONSTITUTION: A tunneling insulating layer(41), a floating gate anisotropic conductive film(42), dielectric film(43), a polysilicon for a gate are laminated on a substrate(40). A first capping layer(45) having an opening exposing a polysilicon layer for the control gate is formed. A metal layer(47) is formed inside the opening. The second capping layer(48) is formed at the front including the metal layer. The first capping layer and the second capping layer are formed with the silicon nitride film.
Patent KR-20100011806-A (KR)
Title: Electric power redistribution apparatus and electric power distribution arrangment in building using the apparatus
Inventor: PARK JAE HOON
IPC: H02B1/20
Filed: 2008-07-25
Abstract: PURPOSE: A power distribution device and a distribution facility inside a building using the same are provided to simplify a structure of the power distribution facility by performing a power drawing initial point and a power distribution branch point in one power redistribution device. CONSTITUTION: A housing(110) is directly mounted on an external box of a bus duct. A terminal block is installed on a rear side of the housing. A terminal stand includes a plurality of plug terminals. The plug terminal is mechanically and electrically connected to the bus bar of the transmission side of the bus duct. A main breaker(400) is electrically connected to the plug terminal of the terminal stand. A second bus bar(320) is extended from each terminal of the main circuit breaker. A circuit breaker for an individual load is electrically connected to the second bus bar.
Patent KR-20100012365-A (KR)
Title: Ubiquitous fire defense system
Inventor: KANG HYE JEONG
IPC: G08B17/00
Filed: 2008-07-28
Abstract: PURPOSE: A ubiquitous fire defense system using a ubiquitous sensor network is provided to prevent secondary damage or suppressing fire at the initial time by detecting an abnormal sign of a fire initial stage in rear time. CONSTITUTION: A ubiquitous fire defense system using a ubiquitous sensor network comprises the following: a fire abnormal symptom sensing unit(100) detecting humidity and temperature of a sensed area; a relay node unit(200) relaying data transmitting and receiving between management units; and a fire abnormal symptom managing unit(300) extracting abnormal patterns and collecting sensed images, sensor ID data, and sensed data.
Patent KR-20090013111-A (KR)
Title: In situ deposition of different metal-containing films using cyclopentadienyl metal precursors
Inventor: PIERREUX DIETER
IPC: H01L21/02
Filed: 2008-07-30
Abstract: In situ deposition of different metal-containing films using cyclopentadienyl metal precursors is provided to prevent the interface from being formed between the aluminum oxide and the Zr / Hf oxide. The substrate is provided within the deposition chamber(20). The cycle of the first atomic layer deposition (ALD) process is repeatedly performed to deposit the layer of the first substance on the substrate within the deposition chamber(22). The first cycles includes the process for pulse-injecting the cyclopentadienyl metal precursor. The second ALD process is repeatedly performed to deposit the second material layer on the first substance layer within the deposition chamber(24). The second material includes the metal and the different metal of the cyclopentadienyl metal precursor.
Patent KR-20100013125-A (KR)
Title: Memory device, memory system having the same, and programming method of resistive memory cell
Inventor: KIM HO JUNG
IPC: G11C16/10
Filed: 2008-07-30
Abstract: PURPOSE: A semiconductor device, a system and a programming method of the resistive memory cell are provided to improve a read-out margin by repeatedly conducting the read-out operation and a program operation with increasing a program time. CONSTITUTION: A control block(50) increase a program time for conducting a program operation which saves a program data to a resistive memory cell according to the resistance value of a resistive memory cell. The control block repetitively conducts a program operation and verification read operation. The control block comprises a read-out circuit and a write circuit. A read-out circuit outputs a detected voltage by sensing a voltage corresponding to the resistance value of the resistive memory cell in verification read operation. A write circuit responds to a pulse signal for controlling the detected voltage and a program time. The write circuit conducts a program operation which saves a program data to the resistive memory cell.
Patent KR-20100013191-A (KR)
Title: A cushion assembly and manufacturing method thereof
Inventor: KIM TAE IL
IPC: A47C27/00
Filed: 2008-07-30
Abstract: PURPOSE: A cushion assembly equipped with a plurality of cushion members formed into synthetic resin foam is provided to effectively reduce noise occurrence and to efficiently produce simply. CONSTITUTION: A cushion assembly(1) provides a cushion force by using a plurality of cushion members(20) of hollow cylindrical shape. The cushion assembly comprises: an accommodation space(10a) protecting in order to accept a plurality of cushion members; and a housing(10) prepared with a silk and cotton. A plurality of cushion members are fixed so that flow to the lateral direction is prevented in the state where a plurality of cushion members is built-in inside the accommodation space.
Patent KR-20100013433-A (KR)
Inventor: BYEON GWON SIK
IPC: E03B3/06
Filed: 2008-07-31
Abstract: 본 발명은 오수 차단 밸브가 구비된 지하수 관정의 오염방지 장치에 관한 것으로, 보다 상세하게는 양수관과 배수관을 연결하면서 지하수 관정의 상부를 밀폐하여 오염을 방지하는 지하수 오염방지 장치에서 지하수 수위 변동에 따라 지하수 관정 내부로 공기가 유출입되도록 열리면서 침수시에는 오염된 지표수가 지하수 관정의 내부로 유입되지 않도록 닫히는 오수 차단 밸브가 구비된 지하수 관정의 오염방지 장치에 관한 것이다. 
     본 발명에 따른 오수 차단 밸브가 구비된 지하수 관정의 오염방지 장치는, 내측에 교합내면이 형성되고, 외측에서 배수관에 연결되는 배수로가 상기 교합내면으로부터 측벽을 관통하게 형성되며, 상부는 커버로 밀폐되어 상기 관정 케이싱 상부에 연결되는 연장 케이싱과, 상기 연장 케이싱의 교합내면에 형성된 상기 배수로와 상기 관정 케이싱의 내부에 설치된 양수관을 연결하기 위한 통로가 형성되어 상기 연장 케이싱의 교합내면에 안착되어 교합되는 교합외면이 형성된 교합 헤드가 구비되어 구성되되, 상기 연장 케이싱의 일측에 연결되어 상하방향으로 연장되어 하부에 개구된 입구를 갖고 내부에 상하로 관통된 기로가 형성되어 그 기로의 주위에 하방을 향하는 시트면이 형성된 밸브 실린더와, 상단에 상기 밸브 실린더의 시트면에 밀착되는 밀착면이 형성되고 하방으로 개구되어 그 내부에 공기가 채워지기 위한 에어챔버가 형성되어 상기 밸브 실린더의 내부에 상하로 이동이 가능하게 삽입되되 상기 밸브 실린더의 내면과 그에 접촉되는 외면 사이에 공기가 유통하기 위 한 틈새를 갖는 밸브 스풀과, 상기 밸브 스풀이 상기 밸브 실린더로부터 하방으로 이탈되지 않도록 상기 밸브 실린더의 하부 개구 주위에 내측으로 돌출된 걸림턱을 형성하도록 상기 밸브 실린더의 하부에 결합되는 밸브 캡이 포함된 오수 차단 밸브가 더 구비된 것을 특징으로 한다. 
       
     지하수, 오염방지
Patent KR-20100025100-A (KR)
Inventor: KIM JI SOO
IPC: B65D35/36
Filed: 2008-08-27
Abstract: PURPOSE: A tube container with a spreader is provided to directly use without additional utensil such as pork, separate spreader, or knife. CONSTITUTION: A tube container with a spreader comprises a spread cap(b) at container opening(a). The spreader(b1) is configured at the upper end of the cap in a certain height. A gel outlet(b2) is opened in a certain size and interval and is formed by adhering the spread cap. The cap with the spreader in the tube container prevents hand from staining of ketchup, or jam.
Patent KR-20100025605-A (KR)
Title: Lowpan bootstrapping agent device and lowpan bootstrapping system
Inventor: KIM KI HYUNG
IPC: H04L12/28
Filed: 2008-08-28
Abstract: PURPOSE: An LBA(LoWPAN(Low power Wireless Personal Area Network) Bootstrapping Agent) device and a LoWPAN bootstrapping system are provided to construct efficient LoWPAN. CONSTITUTION: A transceiver(210) communicates with an LBS(LoWPAN Bootstrapping Server) or an LBD(LoWPAN Bootstrapping Device) which can be directly connected to the transceiver. A message processing unit(230) receives an LBA request message from the LBD through the transceiver, and transmits an LBA advertising message. The message processing unit receives an LBP(LoWPAN Bootstrapping Protocol) from the LBD, and determines the joining of the LBD by transmitting the LBP message to the LBS.
Patent KR-20100027742-A (KR)
Inventor: YUN HAN DAE
IPC: A23B7/10
Filed: 2008-09-03
Abstract: PURPOSE: Organophosphorus hydrolases effectively used for removing organophosphorus insecticide are provided to effectively decompose the organophosphorus insecticide and to confirm an optimized fermentation condition of young radish watery Kimchi with degrading lactic acid bacteria. CONSTITUTION: A method for fermenting of young radish watery Kimchi includes the following steps: salting young radish in salt water for 3 ~ 5 hours; washing the salted young radish; adjusting the slat concentration to 2 ~ 4 %; mixing wheat flour with water; manufacturing wheat flour liquid; mixing the wheat flour liquid with the young radish; making a seasoning for the kimchi; adding the seasoning in the young radish; and fermenting the young radish for 10 ~ 15 days.
Patent KR-20100031292-A (KR)
Title: Pretreating method for de-nitrogenized sludge of stainless steel annealing and pickling process, fertilizer containing the same and manufacturing method for fertilizer
Inventor: LIM MOK
IPC: C02F11/00
Filed: 2008-09-12
Abstract: PURPOSE: A pre-treating method of a stainless annealing pickling process denitrification sludge, and a method of manufacturing a fertilizer including thereof are provided to improve utility of the denitrification sludge without burying. CONSTITUTION: A method of manufacturing a fertilizer including calcium hydroxide manure with denitrification sludge comprises the following steps: adding quicklime in the denitrification sludge; air dried curing the denitrification sludge mixed with the quicklime to obtain a pre-treated denitrification sludge; heating the pre-treated denitrification sludge; and mixing calcium carbonate, light burning dolomite and molasse with the heated denitrification sludge to form the fertilizer including calcium hydroxide manure.
Patent KR-20100031790-A (KR)
Title: The high strength and lightweight plastic board
Inventor: CHOI JAE YOUNG
IPC: B29D7/00
Filed: 2008-09-16
Abstract: PURPOSE: A high strength and lightweight plastic board is provided to reduce manufacturing costs using recycled waste vinyl and to secure properties required for a mold by modifying properties of PP plastic and PE. CONSTITUTION: A high strength and lightweight plastic board composition comprises 10-70 parts by weight of main raw material, 10-70 parts by weight of filler, 1-30 parts by weight of a resin compound for reforming properties, 0-15 parts by weight of a resin for imparting elasticity, and 0-10 parts by weight of plasticizer. The main raw material is a mixture of at least one or two selected from PE, PP, and other kinds of recycled waste vinyl.
Patent KR-20100034239-A (KR)
Title: Non-volatile memory device and page buffer circuit
Inventor: KANG KYUNG MIN
IPC: G11C16/34
Filed: 2008-09-23
Abstract: PURPOSE: A non-volatile memory device and a page buffer thereof are provided to program memory cells while targeting two at the same time by including a page buffer block controlling a bit line of a plurality of memory cells. CONSTITUTION: A cell array(110) comprises a plurality of memory cells. A page buffer block(140) controls bit lines of a plurality of memory cells. A control logic omits a verification process for memory cells programmed to a first target state when memory cells is determined to a program pass. The control logic(170) executes a verification process for memory cells programmed to a second target state when memory cells is determined to a program pass. A page buffer block comprises a plurality of page buffers.
Patent KR-20100035884-A (KR)
Title: Cardiovascular autonomic nervous test system for diabetic neuropathy
Inventor: LEE BYUNG CHAE
IPC: A61B5/0205
Filed: 2008-09-29
Abstract: PURPOSE: A cardiovascular System autonomic nerve inspection apparatus for the diabetic neuropathy enhances the reliability of the existing prosecutor by the heart beat variation quantitatively precisely analyzing the autonomic nerve activity level through inspection. CONSTITUTION: An electrocardiogram module(100) detects the electrocardiogram signal by using the electrocardiogram electrode. The tonometer module(200) detects the blood pressure signal by using the blood pressure measurement sensor. According to the Valsalva module is the valsalva method, electrocardiogram is detected. The central processing unit is created the electrocardiogram module, and the tonometer module and the control signal running the Valsalva module.
Patent KR-20100036033-A (KR)
Title: 트랜지스터, 이를 구비한 이미지 센서 및 그의 제조방법
Inventor: HA MAN LYUN
IPC: H01L29/36
Filed: 2008-09-29
Abstract: 본 발명은 전압버퍼인 드라이브 트랜지스터를 포함하는 이미지 센서에 있어서, 드라이브 트랜지스터의 채널에서 2차 전자의 생성을 억제하여 암전류에 기인하여 발생되는 화상 결함을 방지할 수 있는 이미지 센서를 제공하기 위한 것으로, 이를 위해 본 발명은 기판 상에 형성된 게이트 전극과, 상기 게이트 전극의 양측으로 노출된 상기 기판 내에 각각 형성된 소스 및 드레인 영역과, 상기 드레인 영역 상부에 형성되고, 일부가 상기 게이트 전극과 중첩된 전기장 완화영역을 포함하는 트랜지스터를 제공한다. 
       
     이미지 센서, 트랜지스터, 소스 팔로워, 암전류
Patent KR-20100036854-A (KR)
Title: Image forming apparatus and security setting method thereof
Inventor: SHIN HYUN WOONG
IPC: G06F21/00
Filed: 2008-09-30
Abstract: PURPOSE: An image forming apparatus and a security setting method thereof are provided to enhance security and prevent the leakage of a manager secret code by displaying a manager setup screen for inputting a manage secret code when initially power is supplied. CONSTITUTION: A display unit(130) displays a manager setup screen for an image forming apparatus, and a UI(User Interface)(120) receives a user command from the displayed manager setup screen. When power is initially supplied to the image forming apparatus, a control unit(160) displays the manage setup screen. The controller changes a manager password set up in the image forming apparatus based on the command inputted through the UI. The control unit sets up the network setup and/or network security setup for a communication unit(150) through the manage setup screen.
Patent KR-20100038910-A (KR)
Title: Clamping device of spindle motor
Inventor: YOON HO EOP
IPC: G11B17/022
Filed: 2008-10-07
Abstract: PURPOSE: A clamping device of a spindle motor is provided to make the center of a disc correspond to the center of a rotary shaft by preventing the interference of elastics force of a claw supporting a disc. CONSTITUTION: A case(210) is rotated with a rotary shaft. The inner circumference of a disc is inserted the case. A plurality of claws(220) are formed on the one side of the case. The center of disc is aligned to the center of the rotary shaft. A plurality of arm(230) is installed on the side of the case and supports the disc elastically. The elastic member(240) is installed inside the case. An arm is elastically to the side outside of the case.
Patent KR-20100039761-A (KR)
Title: Apparatus and method for image processing
Inventor: JEON YOUNG SUN
IPC: G06V10/36
Filed: 2008-10-08
Abstract: PURPOSE: An image processing apparatus and a method thereof are provided to improve the definition of an input image by selectively enhancing an edge part without enhancing a noise. CONSTITUTION: An image processing apparatus comprises the following: a first filter(110) supplying a first low band signal by low band pass filtering an input signal; a second filter(120) supplying a first edge enhancing signal by enhancing a high band component of the input signal; a calculation unit(130) measuring a first coefficient referring the possibility in which a first pixel related to the input signal is an edge pixel; and a processor(140) supplying an output signal determined by a linear sum of the first edge enhancing signal and the first low band signal.
Patent KR-20100040122-A (KR)
Title: Vacuum cleaner and controlling method thereof
Inventor: SEO JONG HYUN
IPC: A47L9/28
Filed: 2008-10-09
Abstract: PURPOSE: A vacuum cleaner is provided to signal when dust is collected more than the predetermined amount in a dust collector and prevent operating of a sucking motor and a compressor motor without the dust collector. CONSTITUTION: A vacuum cleaner(1) comprises: a main body(10); a connection pipe(50); a dust collector(200); a pressurizing member which applies pressure to collected dust in the dust storage only if installation of the dust container and the connection pipe are detected; a dust collector mounted sensor which detects installation of the dust collector; and a pipe mounted sensor which detects installation of the connection pipe.
Patent KR-20090045840-A (KR)
Inventor: CHOI SEONG WOO
IPC: C07D265/34
Filed: 2008-10-09
Abstract: 나프토옥사진 벤조옥사진계 모노머, 그 중합체, 이를 포함하는 연료전지용 전극, 이를 포함하는 연료전지용 전해질막 및 이를 채용한 연료전지가 개시된다.
Patent KR-20080106878-A (KR)
Title: Supply water's pipe of construction machine for arid region
Inventor: MIN SUNG GI
IPC: A01G25/00
Filed: 2008-10-13
Abstract: An apparatus for constructing a supply pipe for the water supply to the dry region is provided to allow water to be supplied to the root part of trees and grass by extracting the deepened underground water. An apparatus for constructing a supply pipe for the water supply to the dry region comprises a discharge pipe(57) which comprises a penetration hole(53) formed at the end of the hollow part of the discharge pipe, and a metal thin plate(54) bonded to seal the penetration hole; and a supplied water discharge pipe which is made of a soft pipe having such a diameter capable of being inserted into the hollow part and whose both ends are formed into a branched pipe(21) having a plurality of discharge holes(22).
Patent KR-20100043314-A (KR)
Title: The method of fabricating asymmetric ultrafiltration and microfiltration membrane by blending of oxazoline
Inventor: JEON YOU CHUL
IPC: B01D71/00
Filed: 2008-10-20
Abstract: PURPOSE: A manufacturing method of an asymmetric ultra-filtration and microfiltration membrane is provided to reduce the contamination of the membrane by applying the membrane to a membrane-coupled activated sludge method. CONSTITUTION: A manufacturing method of an asymmetric ultra-filtration and microfiltration membrane comprises the following steps: mixing oxazoline with a hydrophobic polymer solution and de-foaming; casting the solution on a non-woven fabric or solidifying the solution after producing a membrane with a hollow fiber shape using a nozzle; and drying the membrane after removing the remained solution. The polymer from the polymer solution is selected from the group consisting of polysulfone, polyethersulfone, polyvinylidene fluoride, poly acrylonitrile and polyimide. The oxazoline is added for 0.01~5wt% by the polymer.