baber/WOPTO huggingface dataset:
Patent KR-20110027280-A (KR)
Title: Heat exchanger
Inventor: LEE CHOL WOO
IPC: F24J3/08
Filed: 2009-09-10
Abstract: PURPOSE: An underground heat exchanger using aquifer underground water is provided to easily implement a water pumping process by additionally including a submerged pump in an inner casing. CONSTITUTION: An underground heat exchanger(20) pumps underground water from the sub-layer of aquifer. The underground water is injected into the upper layer of the aquifer. The underground heat exchanger includes a dual pipe shaped casing composed of an external casing(25) and an internal casing(23). The external casing includes a partition. The partition separates the external casing into an injection part and a pumping part. The underground water is injected through the injection part, and the underground water is pumped through the pumping part. The internal casing includes a submerged pump(27).
Patent KR-20110030739-A (KR)
Title: Printing sheet
Inventor: YANG YOUNG IL
IPC: B41M5/44
Filed: 2009-09-18
Abstract: PURPOSE: A high density polyethylene substrate is provided to improve printing property and to ensure softness. CONSTITUTION: A high density polyethylene fabric has a water dispersed polyurethane primer layer coated with fiber fabric in a fabric for imaging. The water dispersed polyurethane primer is formed by coating or drying primer compositions. A preliminary polymer is prepared by reaction of polyol and polyisocyanate.
Patent KR-20110030902-A (KR)
Title: Method manufactruing of flash memory device
Inventor: JOO SUNG JOONG
IPC: H01L21/8247
Filed: 2009-09-18
Abstract: PURPOSE: A method for manufacturing a flash memory device is provided to prevent electrons from being leaked due to a large band gap by forming a control gate using a poly silicon layer with SiC. CONSTITUTION: A device isolation layer is formed on a semiconductor substrate(100). A poly silicon layer is formed on the semiconductor substrate including the device isolation layer. Floating gate patterns(220) are formed on the active area of the semiconductor substrate in parallel to a bit line direction. A first oxide layer, a nitride layer, and a second oxide layer are formed on the semiconductor substrate including the floating gate patterns. A silicon layer doped with carbon is formed on the first oxide layer, the nitride layer, and the second oxide layer.
Patent KR-20110034153-A (KR)
Title: Cold reserving heat exchanger
Inventor: JEON YOUNG HA
IPC: F28D9/00
Filed: 2009-09-28
Abstract: PURPOSE: A cold-storage heat exchanger with simplified structure is provided to prevent sudden temperature rise inside a vehicle by effectively storing the cool air and emitting cool air during engine stop. CONSTITUTION: A cold-storage heat exchanger with simplified structure comprises a first header tank(110), a second header tank(120), multiple tubes(200), a fin(300), an inlet pipe, and an outlet pipe. The first header tank and the second header tank comprise a partition wall(103) and a partitioning plate(105). A space that forms an end row in the direction of air flow among multiple spaces partitioned by the partition wall is vertically partitioned into a first space part and a second space part by the partition plate. A part of the tubes that the forms the end row in the direction of air flow is selectively connected to the first space part and the second space part. The inlet pipe and the outlet pipe are connected to the first header tank or the second header tank.
Patent KR-20100071893-A (KR)
Title: Cupping glass with air valve
Inventor: LEE SUNG CHAN
IPC: A61M1/08
Filed: 2009-09-29
Abstract: PURPOSE: A cupping device including an air valve is provided to prevent a user from feeling pain by enabling the user to easily separate the cupping device which is strongly attached to the skin of the user and to prevent bad blood and poisonous substances from spattering. CONSTITUTION: A cupping device comprises; a main body(50) which is made of flexible materials and in which vacuum pressure is applied; a tubular unit(60) which is included on the upper part of the main body and includes air channels(61,62a,63a); and a valve(70) for applying a vacuum pressure to the inner part of the main body by opening and closing the air channel. The tubular unit and the valve are made of flexible materials.
Patent KR-20110036324-A (KR)
Title: Method for manufacturing coffin for enshrining corpse
Inventor: LEE YEI SUN
IPC: A61G17/007
Filed: 2009-10-01
Abstract: PURPOSE: A method of manufacturing coffin is provided to effectively hold the decomposed liquid of a body, to enable mass production and to lower manufacturing cost. CONSTITUTION: A method of manufacturing coffin is as follows. A molding frame is manufactured in order to manufacture a manufacturing board(S1). A decorating board is molded using the molding frame(S2). Plywood is attached to the rear side of the decorating board(S3). Upper and lower frames are attached to the upper and lower parts of the rear side of the plywood to form a coffin board(S4). The coffin board is arranged in four directions so that a plaster surface becomes inside. The frames of the coffin board are coupled by a wooden nail and adhesive. The floor plate is fixed to the lower frame of the coffin board by a wooden nail and adhesive(S5).
Patent KR-20110038332-A (KR)
Title: Transparent barrier rib structure for improving the transmittance in a transparent plasma display panel
Inventor: CHOI KYUNG CHEOL
IPC: H01J11/36
Filed: 2009-10-08
Abstract: PURPOSE: A transparent partition structure of a transparent plasma display panel is provided to improve the transmissivity of a partition since a partition structure having the highest transmissivity is selected among various partition structures. CONSTITUTION: A transparent partition(100a) is located between a front side transparent substrate(200) and a back side transparent substrate(300) which face each other. The transparent partition, the front side transparent substrate, and the back side transparent substrate are formed of a transparent glass. A transparent electrode layer(220) comprised of a bus electrode(223) and a transparent electrode(221) is formed on the front side transparent substrate. A protective layer(230) made of magnesium oxide is formed on the lower portion of the front side transparent dielectric layer(210).
Patent KR-20110039999-A (KR)
Title: Device for preventing separation of pipe
Inventor: SONG KI HO
IPC: F16L3/02
Filed: 2009-10-13
Abstract: PURPOSE: A device for preventing the separation of a pipe is provided to prevent the separation of the joint portion of connected pipes due to fluid pressure of the pipe. CONSTITUTION: A device for preventing the separation of a pipe comprises a pair of piping fixing members(100), a vertical support(200), and a pair of horizontal support(300). A pair of piping fixing member has arms(110) upon both sides. The inner side of the piping fixing member is contacted with the diameter surface of a pipe in order to surround the pipe. The vertical supports are installed in both ends of arm, respectively. The vertical support perpendicularly uprights on the floor and support the piping fixing member. The horizontal support interlinks a pair of piping fixing members.
Patent KR-20110040049-A (KR)
Title: Apparatus for connecting pipes and method thereof
Inventor: HWANG BYUNG BUM
IPC: F16L23/024
Filed: 2009-10-13
Abstract: PURPOSE: A pipe connection device and connecting method thereof capable of connecting pipes at various and cubic angles is provided to airtightly connect pipes using proper rotary pieces of first, second and third connectors, even if axial lines of the pipe is misaligned. CONSTITUTION: A pipe connection device comprises first, second, and third connectors(10,20,30). The first and second connectors are combined with end part of a pair of pipes. One or more third connectors are connected between the first and second connectors. The first and second, and third connectors include first and second, and third pipes(11,21,31) and flanges(12,22,32,33), respectively. The first and second, and third pipes are bent at a constant angle. The flanges of first and second connectors are installed in one end of the first and second pipes. A pair of flanges of the third connector is installed in both ends of the third pipe. The other side end part of the second pipe is combined in the end part of the pipe using hermetic sealing.
Patent KR-20110042798-A (KR)
Title: Plasma discharge cluster with internal electrodes and method for manufacturing thereof
Inventor: AHN SUNG IL
IPC: H01J61/82
Filed: 2009-10-20
Abstract: PURPOSE: A plasma discharge cluster and manufacturing method thereof are provided to reduce a voltage of discharge opening by forming an electrode inside a discharging space. CONSTITUTION: A first electrode(110) is formed in an upper part of a rear surface of a first substrate. A fluorescent material layer(130) etches a front side of the first substrate. The fluorescent material layer is formed on an upper part the front side of the etched first substrate. A second electrode(160) etches the front side of a second substrate. The second electrode is formed on an upper part the front side of the etched second substrate.
Patent KR-20110043153-A (KR)
Title: Method and system for managing copyright
Inventor: LEE DONKYUNG
IPC: G06F21/10
Filed: 2009-10-21
Abstract: PURPOSE: A method and system for managing a copyright are provided to prevent the use of user contents which is not purchased. CONSTITUTION: A content registration unit(210) stores a user ID and an intrinsic key which correspond to an encoded file, and a content authentication unit(220) analyses the user ID and the intrinsic key. The content authentication unit performs the payment for an obtained file, and an encoding key providing unit(230) provides a user terminal with an encoding key. A point distribution unit(240) distributes the points corresponding to the payment.
Patent KR-20110045214-A (KR)
Title: Portable charging-battery pack combined with cradle device
IPC: H01M10/46
Filed: 2009-10-26
Abstract: PURPOSE: A portable charging-battery pack combined with a cradle device is provided to carry electronic devices, to hold electronic devices in a fixed posture, and to recharge a battery of electronic devices. CONSTITUTION: A portable charging-battery pack(10) combined with a cradle device includes a battery housing(20) and a cradle cover(30). The battery housing has a charge battery thereinside and is equipped at both ends of a charge terminal(213) and a discharge terminal(214). The cradle cover with cradle grooves is hinge-coupled with one side of the battery housing, and closes and opens the battery housing in a first rotational direction. The cradle cover is rotatable in a second rotational direction vertical to the first rotational direction.
Patent KR-20110048103-A (KR)
Title: mask for mounting micro ball
IPC: H01L23/488
Filed: 2009-11-02
Abstract: PURPOSE: A mask for mounting a micro ball is provided to ease impact which is generated in mounting a microball in a substrate by reducing a mask substrate and a mask contact area. CONSTITUTION: In a mask for mounting a micro ball, a plate(110) comprises a plurality of unit zones(U1, U3, U5). The plate is made of a metal material. A plurality of support walls(120) are protruded from the bottom of the plate. The support walls surround unit areas respectively. A through hole as many as the number of a contact terminal is the unit area.
Patent KR-20110049481-A (KR)
Title: Method for test of integrated circuit device
Inventor: KIM SEONG GEUN
IPC: H05K13/08
Filed: 2009-11-05
Abstract: PURPOSE: A method for testing an integrated circuit device is provided to shorten inspection time, thereby reducing the development period and costs of an integrated circuit device. CONSTITUTION: A method for testing an integrated circuit device comprises the following steps. At least one circuit element(28) is formed on the integrated circuit device. A test device(20) includes a central part(22) and an edge part(24) on the lower surface of the integrated circuit device. The test device is coupled with an inspection device by pressurizing a jig unit downward and contacting the jig unit with the edge part of the test device. The test device is inspected using the inspection device.
Patent KR-20110049925-A (KR)
Title: Hybrid video processing method and system
Inventor: LIM CHEOL SOO
IPC: H04N7/173
Filed: 2009-11-06
Abstract: PURPOSE: A hybrid video processing method and a system thereof are provided to enable a user to perform Internet searching anytime by switching a TV screen into a computer screen anytime. CONSTITUTION: A signal generation unit(55) comprises a main body, a single graphic card and a dual graphic card. A first communication unit(52) transfers at least one signal generated by the signal generation unit to an image processing device(53). A second communication unit(51) is formed in the image processing device to receives the signal generated by the signal processing unit.
Patent KR-20110051790-A (KR)
Title: Light emitting apparatus, brush and functional toothbrush using the same
Inventor: NAM CHANG OK
IPC: A46B15/00
Filed: 2009-11-11
Abstract: PURPOSE: A light emitting apparatus, a brush, and a functional toothbrush using the same are provided to obtain good whitening and sterilization effects using a near infrared ray light emitting diode. CONSTITUTION: A light emitting apparatus comprises: a head unit(110) in which a brush is attached thereto in order to removing foreign materials from the mouth and light emitting diode is attached to the bottom thereof; a neck part(120) which is connected to the head unit; a power supply unit for supplying power to the light emitting diode; a button unit(131) for connecting the power source to the light emitting diode or intercepting the power source from the light emitting diode; a transparent toothbrush board(210) fixed to the attachment surface of the light emitting diode; a plurality of toothbrush bristles(130) which are perpendicularly fixed to the upper side of the transparent toothbrush board; and a lens unit(220) formed inside the transparent toothbrush board.
Patent KR-20110052354-A (KR)
Title: 휴대 단말기용 슬라이드 개폐장치
Inventor: LEE SANG WOL
IPC: H04B1/38
Filed: 2009-11-12
Abstract: 본 발명은 휴대 단말기의 제2유닛을 슬라이드 이동가능하도록 함과 아울러 휴대 단말기를 보다 편리하게 사용가능하도록 한 슬라이드 개폐장치 및 이를 구비한 휴대 단말기에 관한 것으로, 이러한 발명은 제1유닛의 상면에 고정되되, 판상 일측에는 키버튼용홀이 일측에 형성되고, 판상 타측에는 연결용 홈과 회동연결홈이 근접되게 형성되어 구비되는 고정부재와, 상기 고정부재의 연결용 홈에 일단 양측이 수용되어 회동연결핀을 매개로 회동가능하게 구비되는 회동가이드부재와, 상기 제2유닛에 스크류를 매개로 고정가능하게 구비됨과 아울러 양단은 상기 회동가이드부재의 양단에 슬라이드 이동가능하게 구비되는 이동부재와, 상기 고정부재의 회동연결홈에 일단이 회동가능하게 연결됨과 아울러 타단은 상기 회동가이드부재를 관통함에 따른 이동가능게 연결되어 상기 이동부재가 회동가이드부재를 따라 슬라이드 개방되는 것에 대응되게 회동되어 제2유닛을 제1유닛에 대하여 경사지게 개방가능하도록 구비되는 경사각제공수단과, 상기 회동가이드부재와 이동부재에 각 일단이 회동가능하게 연결되어 제2유닛이 제1유닛에 대하여 슬라이드 이동시 제2유닛측으로 탄성력을 제공가능하도록 구비되는 탄성수단을 포함하여 이루어진다. 
       
     휴대, 단말기, 슬라이드, 회동
Patent KR-20110056978-A (KR)
Title: Valve switch of waist backing system for seat
Inventor: LEE JIN WOO
IPC: B60N2/90
Filed: 2009-11-23
Abstract: PURPOSE: A valve switch of a waist support system for a seat is provided to drastically reduce an occupying space since a valve block is installed to be separated from a pump. CONSTITUTION: A valve switch of a waist support system for a seat comprises a valve block(71), a button(77), a fixing member, a connector, and a fixing cap(78). A driving switch(75) for driving a pump is mounted n the valve block. The button is fixed to the valve block and operates one of an air supply valve(V1) and an air discharge valve(V2) through seesaw motion. The fixing member fixes the button to the valve block. The connector connects the air supply and discharge valves to the button fixed by the fixing member to make the valves cooperate with the button. The fixing cap fixes the edges of the air supply and discharge valves to the valve block.
Patent KR-20110059343-A (KR)
Title: Method for dirving outer fan motor of air conditioner and apparatus for driving the same
Inventor: LEE SEUNG HYUK
IPC: F24F5/00
Filed: 2009-11-27
Abstract: PURPOSE: A method and a device for driving an outdoor fan motor of an air conditioner are provided to initialize an outdoor fan stably by supplying fixed current to the outdoor fan during initial driving and regulating the magnitude or application period of current to the motor based on the output current of the motor. CONSTITUTION: A method for driving an outdoor fan motor of an air conditioner is as follows. A fixed current is supplied to a motor of an outdoor fan so that the motor is arranged in a set position(S510). The output current flowing in the outdoor fan motor is detected(S520). The magnitude or application period of the current to the motor is changed according to the detected output current, especially in proportion to the frequency component of the detected output current(S530).
Patent KR-20110060455-A (KR)
Title: Apparatus and method for cooperative spectrum sensing in cognitive radio systems
Inventor: LEE YONG HWAN
IPC: H04W16/14
Filed: 2009-11-30
Abstract: PURPOSE: A cooperative spectrum sensing method and apparatus in a CR(Cognitive Radio) system are provided to adaptively change the number of secondary users who participate in cooperative sensing according to the channel environment of the secondary user. CONSTITUTION: A secondary user transmits an UL(UpLink) sounding signal(501). The secondary user receives information about a number of secondary users who participate in cooperative sensing(503). The secondary user recognizes whether the secondary user is selected(505). In case the secondary user is selected, the secondary user performs an inspection function, detection of threshold, and sensing(507). The secondary user reports a sensing result to a secondary BS(Base Station)(509).
Patent KR-20110014504-A (KR)
Title: Manufacturing apparatus for semiconductor device
Inventor: KWON YOUNG SOO
IPC: H01L21/02
Filed: 2009-12-04
Abstract: PURPOSE: A manufacturing apparatus for a semiconductor device is provided to improve the deposition uniformity and etch uniformity on a substrate by spraying a reaction gas through a shower head. CONSTITUTION: A shower head(120) ejects reaction gas inside a reaction chamber(100) A substrate support(110) supports a substrate(10). An injector(130) supplies the reaction gas and clean gas to the shower head. A reaction gas supply unit(140) supplies the reaction gas to the injector through a multi-path. A clean gas supply unit(150) supplies clean gas to the injector.
Patent KR-20110063917-A (KR)
Title: Air cushion packing
Inventor: HYUN DOO HWAN
IPC: B65D81/03
Filed: 2009-12-07
Abstract: PURPOSE: An air cushion packing container is provided to use a transparent material for producing the packing container to pack small size products. CONSTITUTION: An air cushion packing container includes a tube(10) and an air inlet(20). The tube is manufacture with a rubber material or a transparent vinyl rubber material, and is shaped into in a cylinder form or a rectangular. The air inlet is attached to the center of the tube for injecting air into the tube.
Patent KR-20110065636-A (KR)
Title: Hygienic toe band
Inventor: MAH CHANG JUN
IPC: A61F13/06
Filed: 2009-12-10
Abstract: PURPOSE: A hygienic toe band is provided to be securely attached to various sizes of toes and to be massively produced. CONSTITUTION: A hygienic toe band comprises: a loop part(12) into which a toe is inserted and prevents the direct contact between toes; a band part(14) which is attached to one or more sides of both sides of the loop part and has expanded length in order to wrap one or more toes; and an adhesive part(16) which is formed in the end of the opposite side band part in the direction that the loop part is attached and is combined with the band part or the loop part covering toes.
Patent KR-20110065704-A (KR)
Title: Manufacturing method of nano carbon shaped body, nano carbon shaped body using the same, nano carbon dispersed solution, manufacturing methof of nano carbon material
Inventor: KIM SANG OK
IPC: C01B31/02
Filed: 2009-12-10
Abstract: PURPOSE: A producing method of nanocarbon solids, the nanocarbon solids, a nanocarbon dispersed solution using thereof, and a producing method of nanocarbon products using thereof are provided to economically produce the nanocarbon solids with an environment-friendly method. CONSTITUTION: A producing method of nanocarbon solids comprises the following steps: cutting a nanocarbon bundle into the average granularity of 0.1~5micrometers; mixing 100 parts of cut nanocarbon by weight, 0.01~300parts of dispersing agent, and the balance of solvent for dispersing the nanocarbon using a dispersing unit; adding a coagulant into the nanocarbon solution for obtaining nanocarbon sludge; removing liquid portions from the sludge, and crushing or grinding to obtain nanocarbon powder; and molding the nanocarbon powder and drying.
Patent KR-20110065988-A (KR)
Title: Apparatus and method for reduction of consumption power in standby mode
Inventor: PARK YOUNG GUL
IPC: H02M1/36
Filed: 2009-12-10
Abstract: PURPOSE: An apparatus for reducing standby power in a standby mode is provided to reduce standby power by periodically repeating on/off operations of a microcomputer in a standby mode. CONSTITUTION: An SMPS(Switching Mode Power Supply) transformer(230) transforms a DC voltage to a predetermined voltage. A voltage detection unit controls a voltage of an output side according to the strength of output voltage of the SMPS transformer. A microcomputer(250) controls on/off operations of a switch of the voltage detection unit. A feedback control unit (270) receives the voltage of the output side of the voltage detection unit and generates a feedback signal. The SMPS switching unit(220) controls the voltage to be supplied to the primary side of the SMPS transformer by referring to the PWM switching-on time of the feedback signal.
Patent KR-20110065995-A (KR)
Title: Apparatus, system and method for transceiving data
Inventor: JEON WUN BAE
IPC: H04L29/02
Filed: 2009-12-10
Abstract: PURPOSE: A device, system, and method for transceiving data are provided to use at least one object as a parameter, thereby eliminating an operation for an added object. CONSTITUTION: A data transceiving system(100) includes a first communication device(110) and a second communication device(120). The first communication device belongs to an upper level than the second communication device. The first communication device transmits command data to the second communication device. The first communication device receives response data in response to the command data. A plurality of peripheral devices(121,122) connected to the second communication device comprises a controller(130) or a sensor(140). The second communication device transfers the command data received from the first communication device to the controller. The second communication device transfers data collected from the sensor to the first communication device.
Patent KR-20110067786-A (KR)
Inventor: KIM BOM
IPC: A41D27/00
Filed: 2009-12-15
Abstract: PURPOSE: Trousers are provided to prevent a shirt from being dispersed in the trousers when a user wears the trousers. CONSTITUTION: Trousers comprise: nanofiber(30) which is hung on a top opening of the waist of trousers; and a holder(50) in which cloth(20) of an arrangement unit is attached thereto and is fixed by a sewing unit or a bonding unit. The cloth of the arrangement unit is synthetic fiber or natural fiber. When a shirt is inserted into the trousers, the shirt is not taken out.