baber/WOPTO huggingface dataset:
Patent KR-20090121751-A (KR)
Title: Method for regenerating ion exchange resin using chlorous acid
Inventor: JUNG HYUN OH
IPC: B01J20/34
Filed: 2008-05-23
Abstract: PURPOSE: A method for regenerating ion-exchange resin using hydrochloric acid is provided to offer disinfection effects while minimize contaminants of waste water, and to reduce processing cost. CONSTITUTION: A method for regenerating ion-exchange resin using hydrochloric acid includes a step for manufacturing regenerated water with a hydrochloric acid solution and a step for regenerating the ion-exchange resin by adding the regenerated water to the ion-exchange resin in which a cationic material is adsorbed. The hydrochloric acid solution is produced by sodium hypochlorite.
Patent KR-20090123319-A (KR)
Title: Locking unit for a key for a immobilizer system
Inventor: CHUNG JIN SANG
IPC: B60R25/04
Filed: 2008-05-27
Abstract: PURPOSE: A locking unit for a key for an immobilizer system is provided to reduce the injury risk due to the reduction of the volume of the start key insertion part. CONSTITUTION: The rotor case(100) has the internal space of cylinder. The backspace groove(110) is formed in the inner wall of the upper end of the rotor case. The rotor(300) is pivotally installed in the internal space of the rotor case. The first key hole is formed in the front of the rotor. The penetration hole(330) is formed in the back of the rotor. In the disc(700) is the inside of the rotor installed in the upward. The key passes through the second key hole(720) of disc. The holder(740) of disc is projected through the penetration hole to the backspace groove. The key is inserted through the first key hole into the rotor. The key is rotated with disc and the rotor. In the rotation state of the key, disc is inserted into the barrier groove of the key.
Patent KR-20080106042-A (KR)
Title: Solid-state imaging device and pixel correction method
Inventor: YAMAGATA SEIJI
IPC: H04N5/378
Filed: 2008-05-28
Abstract: A solid imaging device and a pixel calibration method are provided to improve correction effect due to avoiding unnecessary deformity or the noise and removing the greatest pixel value and the smallest pixel value about non processed pixels. A line memory(2) outputs the value of the pixel that surrounds the neighboring of the value of a treatment target pixel and treatment target pixel value. A maximum/minimum value removing part(4) removes the smallest pixel value and the greatest pixel value of process target pixels which are outputted from the line memory. A mean value calculation part(5) calculates the mean value of the value of pixel, which is outputted from the line memory and is processed before process target pixels, and the last pixel by removing the smallest pixel value and the greatest pixel value. A signal processing unit(3) includes a comparison processing part(6) which compares the value of the treatment target pixel with the mean value calculated with the mean value calculation part.
Patent KR-20090125595-A (KR)
Title: A solution for etching metallic layer and a method for etching metallic layer using the same
Inventor: SHIN DONG HYUK
IPC: C09K13/04
Filed: 2008-06-02
Abstract: PURPOSE: A solution for etching a metallic layer is provided to ensure excellent surface and high-speed etching rate of edge profiles, to ensure enough etching effect, to control reaction heat of a process, and to increase productivity. CONSTITUTION: A solution for etching a metallic layer comprises ferric chloride(FeCl3), cupric chloride(CuCl2), a first acid containing chlorine ions, a second acid with viscosity higher than the first acid, and a hydrophilic solvent. The second acid has a viscosity of 20 cP or more, and is phosphoric acid or sulfuric acid. The hydrophilic solvent is one selected from the group consisting of water, ethanol, methanol and their mixture. The first acid is the acid mixed with neutral chloride or hydrochloric acid.
Patent KR-20090128702-A (KR)
Title: Multipurpose acceptance furniture of a combined television
Inventor: GU MYOUNG HWA
IPC: A47B81/06
Filed: 2008-06-11
Abstract: PURPOSE: A television receiving and multi-purpose receiving cabinet is provided, which can selectively produce interior atmosphere and can usefully utilize the indoor space. CONSTITUTION: A television receiving and multi-purpose receiving cabinet comprises a television receiving cabinet(12) in which a television receiving space(11) is formed; and an article storage part which forms a space for exhibiting and keeping various kinds of articles including books, magazine, compact disk, video tape, and toys. The space for exhibiting and keeping various kinds of articles is located in the direction opposite to the television receiving cabinet. In the bottom of the cabinet main body, a desk(17) which can support and transfer the cabinet main body and wheels(20) are installed.
Patent KR-20080112958-A (KR)
Title: Connector
Inventor: WATANABE SATORU
IPC: H01R12/71
Filed: 2008-06-18
Abstract: A connector is provided to check an insertion state easily and certainly and use space between electrodes effectively. A connector(1) includes a hook stop element. A base housing(3) is supported on the first terminal and mounted on a substrate(10). A socket housing(5) supports the second terminals electrically connected to the first terminals and inserts the second terminal into the base housing. A hook stop element(6) is inserted with regard to the socket housing to penetrate the socket housing. The first and second terminal are electrically connected.
Patent KR-20100001046-A (KR)
Inventor: LEE NAM HOON
IPC: B60W30/14
Filed: 2008-06-26
Abstract: PURPOSE: An automated vehicle can reach the target point without operator accurately by following a lane including iron powder using a barcode detector. CONSTITUTION: An automated vehicle comprises a barcode detector(3) and a distance maintaining unit(4). A red lane in which iron powder is mixed passes by the middle part of the vehicle. The barcode detector is attached to the bottom of the vehicle and reads barcodes which are located on the lane to offer information to the target point. The distance maintaining unit is manufactured according to the color of visible ray and infrared ray and keeps a distance from an object or other vehicle.
Patent KR-20100003670-A (KR)
Title: The table in which the cable installation and separation are facilitated
Inventor: JUNG YONG JU
IPC: A47B13/00
Filed: 2008-07-01
Abstract: PURPOSE: A table capable of easy installation and separation is provided, which can change only the cable-separated table among a plurality of tables. CONSTITUTION: A table capable of easy installation and separation is constituted as follows. The table is composed of an upper plate(100), a pair of side plates and a rear plate(300). More than two plates are arranged to come in contact with each other. The cable is installed inside the arranged tables(10). When two or more tables are arranged or replaced, the table is easily installed by opening a cable installation part.
Patent KR-20080074059-A (KR)
Title: Method for providing audio soure
Inventor: LIM JONG HO
IPC: G06Q50/10
Filed: 2008-07-02
Abstract: A method for providing audio source is provided to enable a user to create and use a desired ring-back tone by automatically mixing the audio sources, and providing the mixed audio source to a computer or a mobile terminal of the user. A server(300) receives an audio source mixing command including more than two audio sources. The server mixes the audio sources by comparing priority of the audio sources and adjusting a volume level of the low priority audio sources. The server provides mixed audio source data to a computer(30) or mobile terminals(70,80) requested by the user.
Patent KR-20100005373-A (KR)
Title: Light emitting diode in which the photonic crystal structure is formed and the method for manufacturing the same
Inventor: KIM TAE GEUN
IPC: H01L33/10
Filed: 2008-07-07
Abstract: PURPOSE: A light emitting diode with a photonic crystal structure and a method for manufacturing the same are provided to enhance light extracting efficiency by removing the factors lowering the enhance light extracting efficiency produced when the light is reflected off the semiconductor layer. CONSTITUTION: A light emitting diode comprises a first semiconductor layer(220) which is formed on a substrate, an active layer(230) which is formed on the first semiconductor layer to generate light, and a second semiconductor layer(240) which is formed on the second semiconductor layer. In the peripheral region of the second semiconductor layer, a photonic crystal structure is formed to reflect the light, which enters from the active layer and propagates toward the peripheral region, to the central region.
Patent KR-20100005576-A (KR)
Title: Method for displaying keypad of mobile terminal
Inventor: KIM HAN SU
IPC: H04M1/72403
Filed: 2008-07-07
Abstract: PURPOSE: A method for displaying a keypad of a mobile terminal is provided to set a desired emoticon and a desired image by a display character, thereby enabling a user to easily and conveniently a character and a number. CONSTITUTION: A display(151) indicates a keypad. If current font setup is changed, a controller(180) applies a changed font to a display character of the keypad. When the current font setup is changed, the controller applies at least one of font size and color to a display character of the keypad.
Patent KR-20090006794-A (KR)
Title: Organic el display device
Inventor: MATSUDATE NORIHARU
IPC: H01L51/50
Filed: 2008-07-11
Abstract: An organic EL(Electro Luminescent) display device is provided to prevent chroma unevenness or luminance unevenness by reflecting interpretation result of film error of organic EL layer in design of a deposition mask and deposition process. An organic EL device is installed in each unit color pixel comprising a plurality of sub-pixels in an active substrate, and comprises one electrode, an organic EL layer, and the other electrode. One electrode has a sub-pixel opening(1R, 1G, 1B). The organic EL layer is formed on one electrode. The other electrode is formed on the organic EL layer. The organic EL layer formed in the sub-pixel opening emits a red, a green, and blue. Three color organic EL layer is formed in the sub-pixel opening. Angle and size of vector of the three color organic EL layer are different each other.
Patent KR-20100007410-A (KR)
Title: Baseband tx signal synthesis and rx signal digital processing platform for surveillance radar
Inventor: KIM TAI HYUNG
IPC: G01S1/00
Filed: 2008-07-14
Abstract: PURPOSE: A baseband transmit signal synthesis and receive signal processing platform for detection radar is provided to perform immediately a detection radar function by adding a high frequency modulator, a power amplifier, and an antenna, thereby configuring quickly detection radar equipment at low cost. CONSTITUTION: A control CPU(101) transfers an operation mode control signal and a test mode control signal to an FPGA(Field Programmable Gate Array)(102). The FPGA transfers operation state information about transmission signal synthesis to the control CPU. Modulators(109-111) synthesizes a baseband transmission signal by using the received operation mode control signal. The modulators receive an IF(Intermediate Frequency) signal for a transmission zone through a RF(Radio Frequency) switch(107), and converts the synthesized transmission signal into an IF band signal.
Patent KR-20100010156-A (KR)
Title: Chiral alkoxy alcohols, chiral benzoates and processes for preparation thereof
Inventor: CHOI KYUNG HEE
IPC: C07C31/125
Filed: 2008-07-22
Abstract: PURPOSE: A chiral alkoxy alcohol compound is provided to prevent packing problems between chiral dopants, to increase solubility with liquid crystals within a liquid crystal composition, and to be useful for preparing the chiral dopants of a liquid crystal composition due to excellent optical purity. CONSTITUTION: A method for manufacturing a chiral alkoxy alcohol compound of chemical formula 1 comprises the steps of: (a) reacting a first or second compound represented by chemical formula 1 with propylene oxide to prepare a compound represented by chemical formula 5; (b) preparing (S,S)-a compound((S,S)-1) represented by chemical formula 1 and a compound represented by chemical formula 6 from a compound represented by chemical formula 5 using an enzyme; and (c) preparing (R,S)-a compound((R,S)-1) represented by chemical formula 1 by hydrolyzing a compound represented by chemical formula 6.
Patent KR-20100011343-A (KR)
Title: The software and lcd display food in a refregerator of the expiration date
Inventor: GONG HYUN SUNG
IPC: F25D23/02
Filed: 2008-07-25
Abstract: PURPOSE: Software and an LCD panel for displaying the storage date and expiration date of items in a refrigerator are provided to display information about the food stored in a refrigerator using the LCD panel. CONSTITUTION: Information, about foods stored in a refrigerator, is input through an LCD panel and the information is displayed on the LCD panel. The expiration date of foods stored in the refrigerator is displayed through the LCD panel. Food which are expired are displayed through the LCD panel.
Patent KR-20100012191-A (KR)
Title: Polymer nanoparticle containing metal halogen nanoparticles and method for preparing the same
Inventor: KIM JONG HAK
IPC: C08F265/00
Filed: 2008-07-28
Abstract: PURPOSE: A method for preparing a polymer composite is provided to perform preparation of nanoparticles and uniform composition to a polymer matrix with an in-situ process, and to control the amount filled with the metal nanoparticles. CONSTITUTION: A polymer composite comprises a polymer matrix phase-separated into a hydrophobic region and a hydrophilic region; and metal halogen nanoparticles dispersed in each region of the polymer matrix. A method for preparing the polymer composite comprises the steps of: preparing a polymer matrix phase-separated into a hydrophobic region and a hydrophilic region; inducing positive charge and negative charge to the polymer matrix; and inducing metal halogen nanoparticles to the polymer matrix by mixing the polymer matrix with a metal halogen precursor solution.
Patent KR-20100012416-A (KR)
Title: B,h,g
Inventor: JUNG YEUN CHUL
IPC: F03G7/08
Filed: 2008-07-28
Abstract: PURPOSE: A generation device which can be used as a bicycle for the weight training is provided to fix the back wheel of the bicycle by rotating an outside handle. CONSTITUTION: A generation device which can be used as a bicycle for the weight training comprises an outside fixing frame, an inside fixing frame, an inverter, a storage battery and a roller. The outside fixing frame is cylindrical and the inside fixing frame is located inside the outside fixing frame. The inside fixing frame comprises a hexagonal groove of 15mm. The inside fixing frame is located on a back wheel fixing screw of the bicycle. The bicycle is fixed to the generation device by rotating an outside handle.
Patent KR-20100020723-A (KR)
Title: Nursing clothes
Inventor: LEE BO LAM
IPC: A41D1/22
Filed: 2008-08-13
Abstract: PURPOSE: A breast-feeding cloth which a baby can feel mother's breast in stable atmosphere during feeding breast for the baby. CONSTITUTION: A breast-feeding cloth comprises: a cloth main body(33) which contains the upper body of a mother; and a cover(35) which is bound by sewing the upper body of the mother. The cloth main body comprises: a rear plate which covers mother's back a front plate(33b) having two zippers(37); and a step of placing the zipper.
Patent KR-20100022281-A (KR)
Title: 유해 사이트에 대한 접근을 차단하는 무선 인터넷 서비스 방법 및 시스템
Inventor: KWON GI BUM
IPC: H04W4/00
Filed: 2008-08-19
Abstract: 무선 인터넷 서비스를 위한 유해 사이트 접근 차단 방법이 제공된다.  유해 사이트 접근 차단 방법은 유해 사이트와 관련된 유해 사이트 정보를 데이터 베이스에 저장하여 관리하는 단계, 이동 단말로부터 적어도 하나의 사이트에 대한 접속 요청을 수신하는 단계 및 상기 접속 요청에 응답하여 상기 유해 사이트 정보를 기초로 상기 적어도 하나의 사이트가 상기 적어도 하나의 유해 사이트인지 여부를 판단하는 단계를 포함한다.   그리고, 접속 요청이 거부되는 경우, 상기 이동 단말은 상기 적어도 하나의 사이트에 대한 재접속 요청을 상기 이동 단말이 독립적으로 거부하도록, 상기 적어도 하나의 사이트와 관련된 정보를 저장할 수 있다. 
       
     무선 인터넷, 유해 사이트, 음란 사이트, 접속 차단, 거부, 이동 통신
Patent KR-20080082591-A (KR)
Title: Tray transfer apparatus for test handler
Inventor: SHIM JAE GYUN
IPC: G01R31/26
Filed: 2008-08-26
Abstract: A tray transfer apparatus for test handlers is provided to reduce manufacturing cost by maintaining durability irrespective of conditions of a test chamber using an external cylinder and an external motor. A tray transfer apparatus for test handlers includes a moving member, a holding member(510), a first power source, a first power delivering member(530), a second power source, and a second power delivering member(550). The holding member moved with movement of the moving member includes a holding pin for holding a test tray based on the movement. The first power source implemented independently from the movement of the holding member supplies power for front and back movement of the holding member. The first power delivering member delivers power from the first power source to the moving member. The second power source supplies power for left and right movement of the holding member. The second power delivering member delivers power from the first power source to the moving member. The first power delivering member includes a rotation bar, which is rotated under control of the first power source, and link members for converting the rotation of the rotation bar into the movement of the holding member.
Patent KR-20100026248-A (KR)
Title: Donor substrate for laser induced thermal imaging, the fabricating method of the same and the method of fabricating orgnic light emitting display device using the same
Inventor: KWON YOUNG GIL
IPC: H01L51/56
Filed: 2008-08-29
Abstract: PURPOSE: A donor substrate for LITI(Laser Induced Thermal Imaging), a manufacturing method thereof, and a method for manufacturing an organic light emitting display device using the same are provided to prevent the deterioration of a device due to the contamination of a light emitting layer or organic layer by performing the LITI in a vacuum state. CONSTITUTION: A donor substrate for LITI includes a base film(100), a light-heat conversion layer(102), a transfer layer(105), and a protective film(150). The light-heat conversion layer is formed on a base film. A transfer layer is formed on the light-heat conversion layer. A protective film is formed on the base film including the transfer layer. The edge of the protective film is attached to the edge of the base film to make an envelope shape. The protective film is a vacuum packaging film.
Patent KR-20100026844-A (KR)
Title: Portable device and the methods of controlling the same
Inventor: HWANG JUN SIK
IPC: G06F3/038
Filed: 2008-09-01
Abstract: PURPOSE: A portable device and a method of controlling the same are provided to receive a touch input by using a touch screen formed in the input/output port while providing the reproduction of multimedia contents through an input/output unit. CONSTITUTION: A second input/output unit(200) is formed as a touch screen, and main setting unit(600) sets either a first input/output unit(100) or the second input output unit as a main input/output unit. When the first input/output unit is set as the main input/output unit by the main set unit, a converting unit(700) converts the touch screen of the second input/output unit as the touch pad for the input of a user command. The gravity sensor(610) of the main setting unit senses gravity in order to judge the main input/output unit. The first and second input/output units are respectively formed at the front and rear portions of the portable electronic device body.
Patent KR-20090024638-A (KR)
Title: Etching solution and method of forming conductive pattern
Inventor: TODA KENJI
IPC: C09K13/00
Filed: 2008-09-03
Abstract: Etching solution is provided to etch a pattern top form into an ideal form, and to maintain the azole concentration even in using etching solution repeatedly and continuously. Etching solution containing a cupric ion source, acid and water for etching copper, comprises azole having only nitrogen atom as a heteroatom within a ring, and one or more aromatic compounds selected from phenolics and aromatic amines. The density of the aromatic compound is 0.01-20 g / L.
Patent KR-20100027878-A (KR)
Title: Display apparatus and method of driving the same
Inventor: IM CHANG JIN
IPC: G09G3/20
Filed: 2008-09-03
Abstract: PURPOSE: A display device and a driving method thereof are provided to improve the reliability of a thin film transistor by reducing stress applied to thin film transistors connected to gate lines. CONSTITUTION: A first stage of a display device includes MOS transistors(M1~M7) and capacitors(Cline,Cb,Cc). A first MOS transistor comprises a drain receiving a first clock signal(CLK) and a source outputting a gate signal to a gate line. A second MOS transistor comprises a source connected to a first node(N1) and a source connected to a drain receiving a gate signal or a vertical start signal. A third MOS transistor comprises a drain connected to the first node, a source connected to a first gate-off voltage(VOFF), and a gate receiving a gate signal.
Patent KR-20090098645-A (KR)
Title: Handle structure for cooking instrument
Inventor: KIM JONG DEUK
IPC: A47J36/34
Filed: 2008-09-05
Abstract: An attachable handle for cooker is provided to operate a holder elastically according to the thickness of cookers and to attach the handle to the cooker strongly and firmly. An attachable handle for cooker comprises a main body(10), a lever(20), a clamp(40), a clamp contacting unit, a holder(50) and a button(60). The main body has an opening(12) in its lower part. The lever is exposed to the outside through the opening. The clamp is embedded in the main body. A first spring(48) elastically supports the one side of the clamp. A contacting portion(42) of the clamp is exposed to the front of the main body. A turning bar(26) and an operating bar(30) are assembled with the lever at oblique angle by a turning pin(28). The turning bar is hinge-assembled with the main body behind the lever. The turning pin is operated along an operation groove(22) of the lever. A fixing unit(52) of the holder is exposed to the front of the main body. The button presses the operating bar downward in order to return the clamp.
Patent KR-20090031278-A (KR)
Title: Sewing machine
Inventor: MINAKAWA TADAYOSHI
IPC: D05B57/38
Filed: 2008-09-19
Abstract: A sewing machine is provided to improve work efficiency without separate adjustment operation by controlling an eccentric cam installed in a gear box. A sewing machine includes the followings: a vertical moving device of a needle moving the needle up and down; an upper shaft(10) delivering power to the needle vertical device; a shuttle rotating unit rotating the shuttle in predetermined timing; a lower shaft(4) delivering the power to the shuttle rotating unit; a motor connected to the upper shaft; an upper shaft sprocket(1); a lower shaft sprocket(3); a timing belt(2); a positioning pin; and a pin hole(33) inserting the positioning pin.
Patent KR-20100034329-A (KR)
Title: Mobile terminal and system finding its location using information of other mobile terminals and credibility of the information and method thereof
Inventor: JOO IN ONE
IPC: G01S5/14
Filed: 2008-09-23
Abstract: PURPOSE: A mobile terminal and a system for finding the location of the terminal using credible information from other mobile terminals and a method thereof are provided to improve the accuracy of location information indoors by using a GPS and a received a indoor position signal. CONSTITUTION: A terminal comprises a positioning signal generating unit(220), a location calculation unit(210), a reliability setting unit(230), and a responding terminal(240). The positioning signal generating unit transmits a first signal. The first signal requests the location information of the terminal. The location calculation unit receives a second signal. The second signal comprises the location information. The location calculation unit calculates its own location. The reliability setting unit generates reliability information. The responding terminal transmits the location information and the reliability information.