baber/WOPTO huggingface dataset:
Patent KR-20080073524-A (KR)
Title: Apparatus for tranducing a signal
Inventor: LEE KYOO IN
IPC: H04R7/00
Filed: 2007-02-06
Abstract: An apparatus for converting a sound signal is provided to be used in multi-purposes by converting an electric signal into vibrational energy as well as converting the vibrational energy into an electric signal. An apparatus for converting a sound signal includes a vibration plate(16) and a medium(14). The apparatus includes a vibration generating unit within a housing case(12) to generate vibrations according as an electric signal is applied, wherein the vibration generating unit has a vibrator(18) and a magnetic field generating unit(20). The vibration plate transmits the vibration within the housing case generated by the vibration generating unit as a case outside vibration. The medium is sealed within the housing case to propagate the inside vibration generated by the vibration generating unit to the vibration plate.
Patent KR-20080073533-A (KR)
Title: System and method for sharing of portable device and wire wireless telephones
Inventor: JEON HYUNG JOON
IPC: H04B1/40
Filed: 2007-02-06
Abstract: An information sharing system between a portable terminal and a wired/wireless phone and a method using the system are provided to offer predetermined user information stored in the portable terminal to a home wired/wireless phone by using an interface unit, thereby saving communication charges. A portable terminal(110) transmits the first user information stored in the terminal to a predetermined interface device(120). The interface device processes the received first user information into the second user information, and sends the processed second user information to a wired/wireless phone(130). The wired/wireless phone stores the received second user information, and transceives the stored second user information with a predetermined communication apparatus.
Patent KR-20070033398-A (KR)
Title: 텀블러형추출농축장치
IPC: A47J31/00
Filed: 2007-03-05
Abstract: 본 발명은 인삼이나 각종 생약, 한약, 건강식품 등의 유효성분을 장기 보관하기 위하여 성분을 추출하고, 고농도로 농축하는 겸용장치에 관한 것으로, 더욱 상세하게는 중탕식으로 엑기스를 추출하고 추출액의 수분을 박막증발 농축시켜 고형물의 농도를 증대시키는 장치의 구성에 관한 것이다. 
     이를 위하여 본 발명은 레미콘과 같은 2중의 원추형원통 추출조를 구성하고, 추출을 할 때는 추출조를 밀폐하고 저온으로 가열하여 중탕 추출하고, 증발 농축시에는 추출조를 적당한 속도로 회전시켜 추출된 엑기스가 가열된 추출조의 내면에 박막으로 유지되면서 증발 농축되도록 하였다.   
     추출조의 가온은 2중 추출조의 온수조 외벽에 면상으로 전기히터를 장착하여 물이 채워진 온수조가 일정한 온도를 유지하도록 조절한다. 온수조의 외벽은 방열과 사용자의 안전을 위하여 단열재로 보호처리하고 전기히터 등의 보수가 용이하게 히터부를 조립식으로 구성한다. 온수조의 물 공급관은 가온에 의한 체적증대시 스팀이나 물의 자동 배출관으로 사용할 수 있게 장착한다. 2중 중탕식의 추출농축조 내부 일단에 농축된 엑기스의 배출을 위한 배관과 밸브를 설치하고, 두껑은 나사크램프로 착탈 조립하게하여 추출시는 밀폐하고, 농축시에는 완전분리개방할 수 있게 제작한다.  
     본 발명에 의한 농축장치는 65℃ 이하의 저온에서 고속으로 증발이 진행되어 향이나 유효성분의 손실의 최소화함과 동시에 농축시간이 단축되어 소중한 유효성 분을 최대로 보존할 수 있는 고농축액으로 제조하는 것이 가능하다. 
       
     농축, 증발, 인삼농축, 추출, 농축액, 텀블러
Patent KR-20080082114-A (KR)
Title: Wet station equipment used to manufacturing semiconductor
Inventor: PARK HYOUNG GEUN
IPC: H01L21/304
Filed: 2007-03-07
Abstract: A wet station of semiconductor manufacturing equipment is provided to accelerate a manufacturing speed of a semiconductor device by performing chemical, rinsing, and drying processes in a single bath. A wet station of semiconductor manufacturing equipment includes a bath(110), a chuck(120), plural nozzles(130), a tube(140), a storage tank(150), and a controller(160). The chuck holds a wafer and transfers the wafer in and out of the bath. The nozzles are installed in the bath. The tube is connected to the nozzles. The storage tank is connected to the tube. DI(De-Ionized) water, a chemical, and a nitrogen gas are embedded in the storage tank. The controller controls an operation of the chuck and selectively sprays the DI water, the chemical, and the nitrogen gas into the nozzle.
Patent KR-20080082224-A (KR)
Title: Transmission incorporated interlock apparatus and detent apparatus
Inventor: KIM BOK SANG
IPC: F16H63/30
Filed: 2007-03-08
Abstract: A manual transmission having an interlock unit integrated with a detent unit is provided to improve a speed shifting feeling by adding a disk spring between a control finger and a detent assembly. A control shaft(3) is connected to a transmission lever and is driven in a translational or rotational movement. A control finger(5) is inserted into and integrated with the control shaft. Plural shift rails(7-1,7-2,7-3) are formed at respective speeds. Plural shifting lugs(9-1,9-2,9-3) are selectively teeth-coupled with the control finger and coupled with the shift rail. Shift forks(11-1,11-2,11-3) are inserted from the outside to the shift rails. A detent assembly(13) determines the positions of the shift forks at respective speeds and fixes the shift forks at the determined positions. A disk spring is arranged between the control finger and the detent assembly. An interlock plate(17) prevents the control finger from being double-coupled with the shifting lugs. A boss having a hole for the detent assembly is integrated with the interlock plate.
Patent KR-20080082280-A (KR)
Title: Organic light emitting display and driving method the same
Inventor: PARK YOUNG JONG
IPC: H05B33/12
Filed: 2007-03-08
Abstract: An OLED device and a driving method thereof are provided to reduce power consumption by determining a limitation range of luminance corresponding to combination of data which are inputted to a pixel unit. An OLED(Organic Light Emitting Diode) device includes a pixel unit(100), scan and data drivers(130,120), a controller(110), and a power supply unit(140). The pixel unit displays images corresponding to scan and luminance control signal and data lines. The scan driver delivers the scan and luminance control signal to the pixel unit. The data driver generates data signals using video data and delivers the generated data signals to the pixel unit. The controller adjusts pulse width of the luminance signal using frame data which is combination of the video data of a frame and adjusts a frame time according to magnitude of the frame data. The power supply unit supplies first and second power to the pixel unit.
Patent KR-20080084215-A (KR)
Title: The directional adhesive structures to be controllable adhesion force and the manufacturing method thereof
Inventor: LEE JIN
IPC: C09J7/02
Filed: 2007-03-15
Abstract: A directional adhesion structure, and a method for preparing the directional adhesion structure are provided to allow the adhesive strength to be controlled, to allow it to be used repeatedly and to allow the impurities to be removed by washing. A directional adhesion structure comprises a base(2) which is made of a polymer material; and a plurality of cilia(3) of a certain length which are formed in one body at the base and are inclined to the certain direction with a certain angle(alpha) at the axis perpendicular to the base. Preferably the end of the cilia is inclined to the direction identical to the inclined direction of the cilia, and the inclined surface(3a) of a certain angle(beta) is formed based on the axis of the longitudinal direction of cilia.
Patent KR-20080085444-A (KR)
Title: Camera module
Inventor: LEE JUNG SIK
IPC: H04N5/225
Filed: 2007-03-20
Abstract: A camera module is provided to protect the camera module from fine dusts and prevent image defect by forming projections at a lower side of a lens module support frame and contacting the projections with an infrared ray filter. A camera module comprises lens modules(22), actuators(21a,21b,21c), an infrared ray filter(25), a holder(24), an image sensor(26), and a substrate(27). The lens modules include a plurality of lens. The actuators drive the lens modules vertically. The infrared ray filter, which is placed at a light shaft, blocks infrared rays. The holder supports the lower side of the actuator, with the infrared ray filter fixed thereto. The substrate is formed with a circuit pattern and combined with the holder to project the light passing through the lens modules and the infrared ray filter. One lower side of the actuator is extended toward the outer peripheral surface of the infrared ray filter to seal the space between the lens module and the infrared ray filter.
Patent KR-20080086612-A (KR)
Title: Fault-tolerant levitation control system for emsmaglev vehicle
Inventor: KWON SUN HO
IPC: B60L13/06
Filed: 2007-03-23
Abstract: A fault-tolerant levitation control system for a maglev vehicle is provided to perform maintenance and repair of the vehicle after stopping operation of the vehicle by detecting a failed chopper in real time through a conflict detecting unit. Main choppers supply current to electromagnets(M1~M8) according to a control signal of a levitation controller to maintain a gap between the electromagnets and rails. A spare chopper(C-S) replaces the failed main chopper. The electromagnets levitate a vehicle by a superconducting phenomenon. Voltage feedback resistor units(R1~R8) detect current supplied to the electromagnets to supply current information to the levitation controller and a conflict detecting unit(C/C). A switching unit is composed of a non-contact relay and forms a line to replace the failed main chopper with the spare chopper. A timing unit is composed of a crystal oscillator and generates a clock pulse of 10 KHz. The levitation controller receives the current supplied to the electromagnets and generates a levitation control signal. The conflict detecting unit supplies the current to the electromagnets by replacing the failed main chopper with the spare chopper based on the current information received through the voltage feedback resistor units and provides failure information to a main controller(MCU). A display unit is composed of an LCD(Liquid Crystal Display) and displays the failed main chopper. The main controller is composed of a microprocessor, controls the current to be within an error range by adding or subtracting the current to/from the main chopper out of the error range, and controls the display unit to display the failed main copper when detecting the failed main chopper through the conflict detecting unit.
Patent KR-20070100661-A (KR)
Title: Olefin-acrylate-maleic acid anhydride-norbornene four-composite copolymer and method for preparing the same
Inventor: LEE KI SOO
IPC: C08F210/00
Filed: 2007-04-06
Abstract: An olefin-acrylate-maleic anhydride-norbornene tetrapolymer, a method for preparing the tetrapolymer, and an optical film comprising the tetrapolymer are provided to increase glass transition temperature and to improve hygroscopicity and film characteristics. An olefin-acrylate-maleic anhydride-norbornene tetrapolymer comprises 1-48 mol% of an olefin monomer; 50-97 wt% of an acrylate-based monomer; 1-48 wt% of a maleic anhydride monomer; and 1-48 wt% of a norbornene monomer. Preferably the tetrapolymer has a glass transition temperature of 90-300 deg.C, a number average molecular weight of 5,000-400,000 or a weight average molecular weight of 10,000-800,000, and a Td50 (the temperature where 50% of the initial amount is degraded) of 300-500 deg.C.
Patent KR-20080090905-A (KR)
Title: Joint kit for connecting bus ducts
Inventor: PARK SUNG JU
IPC: H02G5/06
Filed: 2007-04-06
Abstract: A joint kit for connecting bus ducts is provided to improve coupling force between an insulating plate and a bus bar at a circumferential portion by forming at least one groove at the circumferential portion concentrically. A joint kit(30) connects bus ducts by being coupled to connection unit bus bars of lateral ends of duct units. The joint kit includes a plurality of insulating plates(33). Each of the insulating plate is made of nylon resin and includes a through hole at a center and at least one groove at a circumferential portion concentrically. The insulating plate is polyamide 66 and added by a glass fiber. The glass fiber has a 25wt%. A fire retardant is added to the insulating plate. The fire retardant is UL94.
Patent KR-20080095361-A (KR)
Inventor: JANG MUN JAE
IPC: F25D23/04
Filed: 2007-04-24
Abstract: 본 발명은 냉장고용 곡물보관장치 및 이를 포함하는 냉장고에 관한 것으로서 상세하게는 곡물을 편리하게 냉장보관하며, 또한 보관된 곡물의 상태를 외부에서 볼 수 있도록 하는데 그 목적이 있다. 
     이러한 목적을 달성하기 위한 본 발명은 냉장고 내부에 마련되어 곡물을 보관하는 곡물보관함과, 상기 곡물보관함에 결합되어 상기 곡물보관함의 내부를 확인할 수 있도록 내부가 투시되는 투시부재를 포함하는 것을 특징으로 하는 냉장고용 곡물보관장치 및 이를 포함하는 냉장고를 제공하고 있다.
Patent KR-20080096037-A (KR)
Title: Plasma display appratus and method of driving plasma display appratus
Inventor: BYUN KWANG KYUN
IPC: G09G3/296
Filed: 2007-04-26
Abstract: A plasma display apparatus and a method for driving the same are provided to reduce a manufacturing cost, heat, and power consumption of the plasma display apparatus by including a switch with a low voltage. A plasma display panel(100) includes a first address electrode(113a) and a second address electrode(113b) positioned on the first address electrode to be overlapped with a part of the first address electrode. A data driver(400) supplies the first voltage to the first address voltage after charging the voltage between the first address electrode and the second address electrode.
Patent KR-20080098098-A (KR)
Title: Gas-metering device and method
Inventor: YOO TAE HO
IPC: G01F3/00
Filed: 2007-05-04
Abstract: A gas measurement device and method are provided to measure the gas volume by automatically compensating for the volume change of the gas according changes in the temperature and pressure of the gas. A gas measurement device comprises a temperature sensor(150), a memory(120), a controller, and a communication unit(180). The temperature sensor is installed within a gas chamber and senses the temperature of the gas. The memory stores the use amount of gas. The controller computes the used volume of the gas according to the temperature change of the gas in order to calculate the use amount of gas, and accumulates the calculated gas amount in the memory. The communication unit transmits the accumulated use amount of gas to an external device under the control of the controller if the communication with the external device is requested.
Patent KR-20070109940-A (KR)
Title: Highly electron conductive polymer and electrochemical energy storgage device with high capacity and high power using the same
Inventor: PARK JONG HYEOK
IPC: C08J3/28
Filed: 2007-05-11
Abstract: A highly electron conductive polymer is provided to serve as the conventional binder and to exhibit high electron conductivity equal to or better than the conventional conductive agent. A highly electron conductive polymer is prepared by doping a conductive polymer with a dopant that introduces movable charge carriers into repeating units of the conductive polymer, wherein electron conductivity of the conductive polymer is modified by applying voltage higher than a conduction band of the conductive polymer to the conductive polymer during the doping step. The modified conductive polymer has an electron conductivity improved more than 100% as compared with the unmodified conductive polymer.
Patent KR-20080103325-A (KR)
Title: Stamp for imprint lithography and imprint lithography method using thereof
Inventor: JEONG JUN HO
IPC: H01L21/027
Filed: 2007-05-23
Abstract: A stamp for imprint lithography and an imprint lithography method using the same are provided to remove residual layer efficiently by increasing the surface area of the residual layer and to form more minute pattern. An imprint lithographic method comprises a step for preparing a stamp(200) formed with the concavo-convex region(215) at the upper side of the parent pattern(218); a step for forming a polymer layer on a substrate; a step for forming pattern by pressurizing the polymer layer with the stamp; a step for cuing the polymer layer; and a step for etching the residual layer formed between the patterns after separating the stamp from the polymer layer.
Patent KR-20080103681-A (KR)
Title: Apparatus and method for changing application user interface in portable terminal
Inventor: SEO SEOK HO
IPC: H04B1/40
Filed: 2007-05-25
Abstract: An apparatus for changing an application user interface in a mobile terminal and a method therefore are provided to maintain coherent unity between an application user interface and a menu usage person interface without correction of an application user interface code. A user interface theme information(110) included in menu theme file information is loaded. After loading user interface theme information, a main window image(121) is selected in the user interface theme information. After the main window image is selected, a theme index table(122) information is selected. The produced user interface is stored as a basic interface.
Patent KR-20080105396-A (KR)
Title: Voice coil module
Inventor: LEE SUK
IPC: H04N5/225
Filed: 2007-05-30
Abstract: The voice coil module including the connection element and connecting member is provided to perform smoothly the role of the electrical contact between the voice coil module and the external circuit board. The voice coil module for the auto focusing comprises the lens barrel(150) in which one or more focus control lenses are equipped, the sleeve(142) accommodating the lens barrel, the coil(144) combined in the outer circumference of sleeve, the magnet(146) which is arranged in the outer side of coil and forms the magnetic field, the yoke(148) with which magnet is combined, the first elastic member(131) restricting up and down motion of the lens barrel and sleeve, the printed circuit board(180) posted at the bottom side of the first elastic member, the connection element in which both end part contacts with the respective first elastic member and printed circuit board, the connecting member binding the printed circuit board and connection element(190).
Patent KR-20070116547-A (KR)
Title: Optical disk apparatus
Inventor: ASANO KENJI
IPC: G11B7/08
Filed: 2007-06-04
Abstract: An optical disk apparatus is provided to perform labeling on the optical disk by using laser beams projected from the optical pick up. An optical disk apparatus comprises first and second light sources, first and second objective lenses(108,127), holders(131), objective lens actuators(132), a pick up actuator, a spindle motor, and an image generating circuit. The first and the second light sources project the laser lights of first and second wavelengths. The first and the second objective lenses collect the laser lights of the first and the second wavelengths. The holders hold the first and the second objective lens integrally. The objective lens actuators drive the holders. The pick up actuator drives the optical pick up having the first and the second light sources, the first and the second objective lenses, and the objective lens actuator in the radial direction of the disk. The spindle motor rotates the disk. The image generating circuit generates image on the surface of the disk by controlling the light sources, the objective lens actuator, the pick up actuator, and the spindle motor. The first objective lens is placed to the more inner side than the second objective lens. The image generating circuit generates the image on the surface of the disk by projecting the laser lights of the second wavelength to the disk.
Patent KR-20080109341-A (KR)
Title: Digital pocket notebook for journalist used in information management system based on electronic pen for journalist
Inventor: HONG YOUNG PYO
IPC: G06F3/00
Filed: 2007-06-12
Abstract: A digital reporting diary used in a digital pen based information management system is presented to judge whether information to be written on a record sheet of a reporting diary at present follows previously inputted information and then to transmit recognized information and kind thereof and treatment command to a proper work station from the electronic ink pen. According to a digital reporting diary(100) used in a digital pen based information management system, most of the area of inner pages of a reporting diary are provided as reporting sheets(101). Horizontal lines are made on the reporting sheet and can be in an empty state without horizontal lines also. A position code(102) is distributed on the recording sheet, and can be recognized by an electronic pen.
Patent KR-20070122150-A (KR)
Title: Method for baking quartz product, computer program and storage medium
Inventor: ANBAI KATSUHIKO
IPC: H01L21/22
Filed: 2007-06-22
Abstract: A method of backing a quartz product, a computer program and a storage medium are provided to suppress copper contamination of a semiconductor substrate by improving a profile of the copper contamination in a depth direction of the copper contamination. A quartz product is placed in a reaction vessel(2) of a hat treatment apparatus, and at least a portion of the quartz product is located in a heating atmosphere in the reaction vessel. After the quartz product to be subjected to heat treatment is placed in the reaction vessel, baking gases including a hydrogen chloride gas and a gas for enhancing reactivity of the hydrogen chloride gas are supplied into the reaction vessel, while heating the reaction vessel. Copper contaminated during the manufacturing process of the quartz product is removed for copper concentration in a region from a surface to 30 micrometers depth of the quartz product to be controlled below 20 ppb.
Patent KR-20080114092-A (KR)
Title: Micro-electromechanical system based arc-less switching with circuitry for absorbing electrical energy during a fault condition
Inventor: WRIGHT JOSHUA ISAAC
IPC: H03K17/94
Filed: 2007-06-26
Abstract: A micro-electromechanical system switch and system including balanced diode bridge are provided to prevent a damage of a contact by preventing an arc generation. A system comprises a micro-electromechanical system switch(20), a balanced diode bridge(28), a pulse circuit(52), and an energy-absorbing circuit(200). The balanced diode bridge prevents an arc generation in between contacts of the micro-electromechanical system switch. The pulse circuit is connected to the balanced diode bridge, generates a flow of a pulse current passing through the balanced diode bridge, and includes a pulse capacitor forming a pulse signal generated in response to a fault condition within a load circuit connected to the micro-electromechanical system switch. The energy-absorbing circuit is parallel connected to the pulse circuit, and includes an energy-absorbing capacitor(Ct) absorbing an electrical energy generated by the fault condition with not influencing on a formation of the pulse signal by the pulse circuit. The energy-absorbing capacitor prevents a change of speed of a voltage increasing at the diode bridge both ends as the fault condition is generated.
Patent KR-20090002335-A (KR)
Title: Display device
Inventor: CHOI SANG GUN
IPC: G02F1/1335
Filed: 2007-06-28
Abstract: A display device is provided to improve the light transmittance rate by fitting a polarizing plate with a absorption axis of a polarizer which is arranged at upper part of the second display panel. A first display panel(200) indicates a local image. The first polarizer(410) is arranged in the first in-plane of the first display panel. The second polarizer(420) is arranged in the second in-plane which is the reverse surface of the first side of the first display panel. The second display panel(300) arranged in the second surface of the first display panel expresses the long distance image. A third polarizer(430) is arranged in the first in-plane of the second display panel which is in opposite directions to the second polarizer. The fourth polarizer(440) is arranged in the second in-plane which is the reverse surface of the first side of the second display panel.