baber/WOPTO huggingface dataset:
Patent KR-20100004806-A (KR)
Title: Method and equipment for descaling hot-rolled steel strip
Inventor: JIN YOUNG SOOL
IPC: B21B45/00
Filed: 2008-07-04
Abstract: PURPOSE: A method and equipment for removing scales of a hot-rolled steel strip are provided to remove scales of a carbon steel hot-rolled steel strip physically, thereby preventing the production of the acid vapor and reducing manufacturing cost. CONSTITUTION: A method for removing scales of a hot-rolled steel strip comprises the steps of: causing a crack in scales of a hot-rolled steel strip(11), removing the scales by shot-blast of the cracked scales, weakening the bonding between the residue scale and the hot-rolled steel strip and deforming the hot-rolled steel strip to have surface roughness, and polishing the hot-rolled steel strip to remove the remaining scales.
Patent KR-20090008130-A (KR)
Title: Method for etching using advanced patterning film in capacitive coupling high frequency plasma dielectric etch chamber
Inventor: WANG JUDY
IPC: H01L21/3065
Filed: 2008-07-11
Abstract: A method for etching an enhanced pattern film in a capacitive coupling high frequency plasma dielectric etching chamber is provided to reduce bowing and to improve a ratio of a bottom part to an outermost part by etching a wafer through an advanced patterning film. A wafer including an advanced patterning film is provided to a processing chamber(220). The processing chamber includes a power source operating in approximate 162 MHz. The process gas is supplied to the processing chamber(240). The process gas includes hydrogen gas(H2), nitrogen gas(N2) and carbon monoxide gas(CO). The ratio of H2:N2 is about 1:1. A source power is applied by using the 162 MHz power source(260). A bias power is applied to the wafer.
Patent KR-20100008997-A (KR)
Title: Chemical reactor
Inventor: SEO TAE BEOM
IPC: B01J19/24
Filed: 2008-07-17
Abstract: PURPOSE: A chemical reactor is provided to minimize the structure of a system by excluding a pre-heating system and replacing solar energy into a heat damper having simple structure while supplying energy efficiently. CONSTITUTION: A chemical reactor(100) comprises the following: a main body(110) forming an internal space(110a); a fixing plate(120) fixing the main body; a heat damper(130) arranged inside the internal space of the main body; an inlet(110b) formed on a left side of the internal space; and an outlet(110c) of materials which are processed completely. A concave part is arranged inside the inlet of the internal space.
Patent KR-20090012124-A (KR)
Title: Method for stabilizing silicone material, stabilized silicone material, and devices incorporating that material
Inventor: LIU SHENGZHONG
IPC: C08J7/18
Filed: 2008-07-24
Abstract: A stabilization method of a silicone material is provided to prevent, minimize or reverse the darkening of the silicon material generated by forming the ultraviolet ray induction chromophore. A method for minimizing or reversing the formation of the visible light-absorbing species in a silicone-containing material generated by the exposure to the ultraviolet radiation comprises a step for exposing a silicone-containing material to the reactive chemical species. The reactive chemical species are selected from the group consisting of activated oxygen, oxygen-containing chemistry species, halogen, atomic hydrogen, proton and their combination.
Patent KR-20100019146-A (KR)
Title: Vacuum cleaner
Inventor: KO MOO HYUN
IPC: A47L9/00
Filed: 2008-08-08
Abstract: PURPOSE: A vacuum cleaner is provided to improve appearance of the vacuum cleaner using a cover member. CONSTITUTION: A vacuum cleaner(1) comprises a cleaner body(10), a handle(24), a light emitting unit, a state sensing unit, and a main control unit. The handle is installed in the cleaner body. The light emitting unit is installed in the handle. The state sensing unit senses a state of the cleaner body. The main control unit powers the light emitting unit depending on the sensed information from the state sensing unit.
Patent KR-20100020390-A (KR)
Title: Method and device for providing service of sharing phone number
Inventor: JEON KEUN SU
IPC: H04W4/00
Filed: 2008-08-12
Abstract: PURPOSE: A method and a device for providing service of sharing phone number are provided to search phone number using other telephone directory by sharing telephone directory. CONSTITUTION: A storage(510) stores the phone book information. A data communication unit(530) communicates with a client terminal combined through the communication network. A controller(570) offers the search result of the phone book information saved in the storage through the data communication unit to the client terminal. The search result comprises the name of the registered member of the searched person and the searched person who is searched in order to correspond to the search word received from the client terminal. In case the searched person is more than two, the controller classifies the searched person holding the same telephone number into the same person although name is different.
Patent KR-20090131234-A (KR)
Title: Handle lock apparatus of circuit breaker
Inventor: SATO YUTAKA
IPC: H01H71/10
Filed: 2008-09-03
Abstract: PURPOSE: A handle lock device of a circuit breaker is provided to improve rigidity of a lock cover by forming the lock cover in H form, thereby increasing reliability of the handle lock device. CONSTITUTION: A lock cover(2) is integratedly molded in H form by a connection member(22). The connection member connects one pair of female members(21-1A,21-1B) in a middle part of the lock cover. Protrusions(23A,23B) are installed on opposing inner sides of the female members. In sections of the female members, a coupling unit is coupled with an end rim of an opening of the lock cover. The sections of the female members are pressurized in inner direction.
Patent KR-20100029414-A (KR)
Title: Solar cell and method of fabricating the same
Inventor: LIM CHIN WOO
IPC: H01L31/04
Filed: 2008-09-08
Abstract: PURPOSE: A solar battery and a manufacturing method thereof silver are provided so that the sodium is controlled quantitatively of the kind of substrate and it can supply to a light absorption layer, and the size of the grain of the light absorption layer can be improved. The conductivity of the light absorption layer etc can be improved. CONSTITUTION: A solar battery comprises a substrate(100), a diffusion barrier(200), a back contact electrode(300), a light absorption layer(400). The diffusion barrier is arranged in the top of the substrate. The back contact electrode is arranged on the diffusion barrier. The light absorption layer is arranged on the back contact electrode.
Patent KR-20100031244-A (KR)
Title: Method for generating parallel-parking path and parking assist apparatus
Inventor: YOO JE HONG
IPC: B60W30/06
Filed: 2008-09-12
Abstract: PURPOSE: A generation method of a parallel parking route, and a parking auxiliary apparatus are provided to perform a parallel parking assistant using the parallel parking route. CONSTITUTION: A generation method of a parallel parking route comprises the following steps: setting a park end point to park a vehicle(S610); measuring the length of a first turning section when circling the vehicle using a pre-fixed turning angle and an initial turning angle of the vehicle(S620); measuring the length of a second turning section when circling the vehicle to a maximum steering angle using the fixed turning angle(S630); measuring the length of a first and a second straight driving sections to connected an initial position and the park end point(S640); and forming the parallel parking route by connecting the initial position of the vehicle and the park end point(S650).
Patent KR-20100035514-A (KR)
Title: 식재료 절단 장치
Inventor: LIM HYUN HYUK
IPC: A23N15/00
Filed: 2008-09-26
Abstract: 본 발명은 식재료를 절단할 수 있는 장치에 관한 것으로서, 식재료를 이송하는 제1 벨트컨베이어, 상기 제1 벨트컨베이어로부터 상기 식재료를 전달받는 제2 벨트컨베이어, 상기 제1 벨트컨베이어와 상기 제2 벨트컨베이어 사이에 배치되어 있고 상기 식재료가 통과하는 가로대, 그리고 상기 가로대와 중첩하고 있으며, 상기 가로대 위에 놓이는 상기 식재료를 절단하는 절단부재를 포함한다. 
     식재료 절단 장치는 절단 구조가 매우 간단하고, 식재료를 정확하게 절단하여 식재료의 절단 모양을 균일하게 하고, 절단면을 깨끗하게 절단하며, 절단칼에 의한 벨트컨베이어의 손상이 없다. 
       
     식재료, 절단, 김치, 배추, 칼, 원형칼, 컨베이어, 벨트, 롤러, 가로대, 모터, 체인
Patent KR-20100036573-A (KR)
Inventor: SIM DAE HYUN
IPC: H04B1/06
Filed: 2008-09-30
Abstract: PURPOSE: An apparatus and a method for receiving signals of a multi-standard/multi-band are provided to process the signal of standard/various frequency bands simultaneously by accepting the multi-standard/multi frequency bands. CONSTITUTION: Local oscillators(108,120) calculate a local oscillator frequency through the lowest frequency in an RF(Radio Frequency). Mixers(106,118) performs a down-converting operation for the RF signal of multi-standar/multi-freuqency band through the local oscillator frequency. Band pass filters(110,122) performs band pass filtering for the signal of the lowest frequency in a down-converted signal. High pass filters(116) performs high pass filtering for the signal of the rest frequencies among the down-converted signals.
Patent KR-20090041313-A (KR)
Title: Waterproof structure and electronic equipment
Inventor: KAWASAKI YASUHIKO
IPC: H04R1/02
Filed: 2008-10-01
Abstract: A waterproof structure and an electronic device are provided to implement the panel speaker in which the water proofing is high by reducing the number of parts and simplifying the structure. A foldable mobile phone comprises a display unit case, and a manipulation part case. The display unit case has a display unit(7) including the liquid crystal display etc. The display unit case comprises the first case(1), a vibration plate(2), and the first elastic member(3). The first elastic member is unified with the lower-part facing the first case of the vibration plate. The first elastic member is pressed in the groove portion which is formed in the vibration plate of the first case. The vibration plate is installed to face the first case. The display unit case comprises the second case(4) and a middle case(6). The vibration plate is arranged within the opening of the second case. The first elastic member is arranged between the vibration plate and the middle case.
Patent KR-20100037229-A (KR)
Inventor: KIM NAM HO
IPC: A23L17/20
Filed: 2008-10-01
Abstract: PURPOSE: Ammodytes personatus sauce containing black garlic and a manufacturing method thereof are provided to preserve the Ammodytes personatus sauce for a long time, and to improve beneficial effects of the sauce with black garlic components. CONSTITUTION: A manufacturing method of Ammodytes personatus sauce comprises the following steps: washing and dehydrating Ammodytes personatus(s100); aging the Ammodytes personatus and bay salt in constant temperature for a specified period(s200); removing floating fat after sieving solids; making black garlic extract after concentrating black garlic; mixing anchovy sand lance liquid 90% ~ 98%, the black garlic, and the black garlic extract 1% ~ 5%; filtering mixed liquid; heating the filtered liquid in temperature of 80 ~ 110 degrees; and cooling the heated liquid in temperature of 5 ~ 15 degrees.
Patent KR-20100038692-A (KR)
Title: Navigation apparatus and method thereof
Inventor: PARK HYE YEON
IPC: G01C21/34
Filed: 2008-10-06
Abstract: PURPOSE: A navigation system and a method thereof are provided to improve convenience by providing a user with dynamic background screen and music. CONSTITUTION: A navigation system(300) comprises a display part(306) and a control part(308). The display part displays route guide information based on a current position of the system. The control part performs a pre-stored function corresponding to the current position based on a signal received from a data collecting part. The data collecting part is composed of a GPS receiver(301) or a DR sensor(302). The control part outputs at least one of pre-set background screen, music, color, and icon to an output part of the navigation system.
Patent KR-20100039940-A (KR)
Title: Advanced wastewater treatment apparatus with sludge reduction in the process and wastewater treatment method using the same
Inventor: NAM DUCK HYUN
IPC: C02F3/30
Filed: 2008-10-09
Abstract: PURPOSE: An advanced sewage processing method and a method thereof are provided to maximize removal efficiency of nitrogen in nutritive salts included in processed raw water by operating a bioreactor as an intermittent aeration tank. CONSTITUTION: An advanced sewage processing method capable of reducing the amount of residual sludge includes the following: a bioreactor(2) discharging sewage after cultivating microorganism with an intermittent aeration process; a settling tank(4) discharging supernatant water and utilizing the whole amount of precipitated suspended materials as return sludge; an anaerobic tank(8) guiding extinction and endogenous respiration of the microorganism; and a conveying line(10) transferring the sludge into the bioreactor.
Patent KR-20090038373-A (KR)
Title: Optical article and process for producing optical article
Inventor: NAITO SHUJI
IPC: G02B1/14
Filed: 2008-10-14
Abstract: An optical article and process for producing an optical article is provided to manufacture an optical material with impact resistance without interference fringes by including an organosilicic compound in an organic coating composition. A plastic lens(1) is comprised of a plastic lens member(10), a first layer(11), a second layer(12), and a hard coating layer(13). The first layer is formed on the surface of the plastic lens unit and contacts to the plastic lens unit. The second layer is formed on the surface of the first layer and contacts to the first layer. The hard coating layer is formed on the surface of the second layer and contacts to the second layer.
Patent KR-20100045787-A (KR)
Title: Tow control unit for suspension system
Inventor: CHO JAE SUK
IPC: B60G17/00
Filed: 2008-10-24
Abstract: PURPOSE: A toe adjustment unit for a suspension device is provided to control the toe angle of the wheel carrier using the twiddle operation between trailing arm and a carrier. CONSTITUTION: A tow control unit for a suspension system comprises a base plate(10), and a rotating ring(20). A through hole is formed on the center of the base plate and the rear side of the base plate is mounted on the outside part. A plurality of first wedges is formed on the front side of the base plate. The rotating ring is located between a wheel carrier(9) and a base plate to rotate.
Patent KR-20100046591-A (KR)
Title: Apparatus for corona discharge plasma and halocarbon decomposition apparatus comprising the same
Inventor: MOK YOUNG SUN
IPC: B01D53/32
Filed: 2008-10-27
Abstract: PURPOSE: A corona discharge plasma device and a halocarbon decomposition device comprising the same are provided to decompose halocarbon comprising strong chemical bond with a low power by increasing the density of corona discharged plasma. CONSTITUTION: A corona discharge plasma device comprises a first electrode(12), a porous teflon unit(16), a dielectric unit(14) and a second electrode(10). The porous teflon unit comprises two or more holes which surround the first electrode. The holes are formed with constant intervals. The dielectric unit covers the porous teflon unit. A space is arranged between the dielectric unit and the porous teflon unit. The second electrode covers the dielectric unit. The first electrode and the second electrode are electrically connected.
Patent KR-20100048741-A (KR)
Title: Real time psychophysiology-health monitering system using eyeglass
Inventor: YOO SUN KOOK
IPC: A61B5/04
Filed: 2008-10-31
Abstract: PURPOSE: A real-time health and sensibility monitoring system is provided to measure blood oxygen concentration, skin conductance, and respiration by installing a sensor or a microphone to a nose pad member of glasses or a goggle. CONSTITUTION: A first bio-signal measurement part(110) is arranged in a nose pad member of glasses or goggle. The first bio-signal measurement part comprises a SpO2 electrode, a skin resistance electrode, and a microphone electrode. The SpO2 electrode measures the blood oxygen saturation value. The skin resistance electrode measures the skin conductance. The microphone electrode measures respiration. A wireless transceiver(130) wirelessly transmits a first bio-signal detected by the first body signal measurement part to an external device.
Patent KR-20100050333-A (KR)
Title: Book stand
Inventor: KWON EUN SEON
IPC: A47B65/00
Filed: 2008-11-05
Abstract: PURPOSE: A bookshelf supporting board is provided, which makes books perpendicularly stood even though small number of books are placed in the bookshelf supporting board. CONSTITUTION: A bookshelf supporting board comprises: a screwnut(30) of the bored lumber in which the lower part of the cylindrical shape is obstructed; a bolt(20) made of the lumber of the cylindrical shape; and an adsorption plate(10) in which the side spirally becomes unevenness to make coupling of the bolt and screwnut possible and which is attached to the obstructed lower part of the screwnut.
Patent KR-20100051501-A (KR)
Title: Packaging box for dried yellow corbina
Inventor: JANG SA WON
IPC: B65D81/18
Filed: 2008-11-07
Abstract: PURPOSE: A packing box for dried yellow corvina is provided to prevent movement of the dried yellow corvine during the transportation by individually accepting the dried yellow corvine in a divided space and a connection rope in first and second accepting grooves on the upper plate of a partitioning plate. CONSTITUTION: A packing box for dried yellow corvina comprises: a lower box(10) which is composed of a lower plate and a side plate having insulating materials; an ice pack which is accepted in a storage(11) of the lower box; a dried yellow accepting frame(30) including a plurality of portioning plates; a cover plate(41) covering the storage; and an upper box(40) includes an adhesive plate(42).
Patent KR-20100051946-A (KR)
Title: Method for forming metal oxide semiconductor nanoparticles, polymer electroluminescence device using the metal oxide semiconductor nanoparticles and fabricating the same
Inventor: KIM TAE WHAN
IPC: B82B3/00
Filed: 2008-11-10
Abstract: PURPOSE: A method for forming nanoparticles is provided to simply manufacture a polymer light emitting device through chemical reaction without separate impurity treatment. CONSTITUTION: A method for forming nanoparticles comprises: a step of dissolving starter metal salt in solvent to make mixture solution; and a step of heating the mixture solution and cooling to form metal oxide nanoparticle in the mixture solution. An ingredient metal salt is zinc acetate dehydrate, the solvent is dimethylformamide. A polymer light emitting device(100) comprises a substrate(10), a first electrode(20) formed on the substrate, and a light emitting layer(40) which is formed on the first electrode and comprises a conductive polymer and the metal oxide nanoparticles(45) in a monolayer polymer thin film(42).
Patent KR-20100040639-A (KR)
Inventor: LEE SANG WOL
IPC: H04B1/38
Filed: 2008-11-10
Abstract: PURPOSE: A standing apparatus of a portable electronic device is provided to stand a portable electronic device in a predetermined angle by including a plurality of links. CONSTITUTION: A casing(10) is attached in the rear side of a portable electronic device and comprises an opening. A first link(21) is combined in the inner wall of one end of the opening to be rotatable. One end of a second link(22) is combined with the first link to be rotatable and the other end of the second link is moved along both side inner wall of the opening. An inner cover closes the opening when a support stand is installed. A receiving groove(32) fixes the other end of the second link in one side inner wall or both side of the inner cover.
Patent KR-20100010446-A (KR)
Title: Compressor
Inventor: LEE KANG WOOK
IPC: F04C18/344
Filed: 2008-11-13
Abstract: PURPOSE: A compressor is provided to form a stable support structure when a rotating member rotates. CONSTITUTION: A compressor comprise a sealed container(110), a stator(120), a cylinder rotor(130), a rotating member(140), a first rotation axis, a second rotation axis, a vane, a cover(133), a shaft cover(134), a first bearing(150), and a second bearing(160). The cylinder rotor comprises a compression space. The rotating member compresses refrigerant in a compression space. The first rotation axis and the second rotation axis are integrated with the both sides of the rotating member. The first bearing supports the first rotation axis, the rotating member and the cover. The second bearing supports the second rotation axis and the rotating member to be rotated.
Patent KR-20100054930-A (KR)
Title: Method of testing semiconductor device
Inventor: BAEG SANG HYEON
IPC: G01R31/28
Filed: 2008-11-17
Abstract: PURPOSE: A method of testing semiconductor device is provided to determine a clock period of a test pattern which is suitable for the number of selected power pin through optimum selection of the power pin. CONSTITUTION: A standards test pattern is applied to a semiconductor device(S100). The last number of the power pin is determines when the pattern is operated normally. The delay test pattern is applied to a semiconductor device(S200). A cycle of a delay test pattern is set. The cycle of the delay test pattern corresponds to the number of the removed power pin.
Patent KR-20100056319-A (KR)
Title: Centrifugal oyster separation machine
Inventor: KIM JUNG RYEOL
IPC: A23L17/40
Filed: 2008-11-19
Abstract: PURPOSE: A centrifugal oyster separation machine is provided to effectively separate an oyster shell piece of oyster, and to clearly discharge the oyster shell piece through a vent on the bottom with a separation net, an inflow pipe, a circular separation net. CONSTITUTION: A centrifugal oyster separation machine comprises the following: a cylindrical first body(100) curbed to offer centrifugal force to flowed cleaning water; a second body(200) connected to one side of the first body; a protrusion part formed to make vortex in the cleaning water and is installed inside the first body; a circular guide(310); a circular separation net filtering oyster shell pieces through a plurality of filtration holes(350); a separation net(400) separating washed oyster and cleaning water; and an inflow pipe(500) transferring the cleaning water to the first body.
Patent KR-20100058999-A (KR)
Title: Air knife
Inventor: LEE JAE KUE
IPC: B05B1/30
Filed: 2008-11-25
Abstract: PURPOSE: A fluid spraying apparatus is provided to uniformly spray fluid from the entire areas of the fluid spraying apparatus by forming second discharging holes smaller than first discharging holes, and by keeping the pressure of the inside constant. CONSTITUTION: A fluid spraying apparatus comprises the following: plural first discharging holes(1a) discharging fluid while being connected with a fluid supplying device(5); an inner pipe(1) connected with the first discharging holes; and an outer pipe(3) located around the outer circumference of the inner pipe while including plural second discharging holes(3a) to discharge the fluid supplied from the first discharging holes. The size of the second discharging holes is bigger than the first discharging holes.
Patent KR-20100059572-A (KR)
Title: Foam firefighting equipment
Inventor: HAN CHUN SU
IPC: A62C5/02
Filed: 2008-11-26
Abstract: PURPOSE: A foam fire-fighting equipment is provides, which prevents backward flowing to chemicals storage tank, a closing phenomenon of a siphon pipe, and pressure drop of foam fire-fighting water at a foam fire-fighting line. CONSTITUTION: A foam fire-fighting equipment comprises: a chemicals blending apparatus(300) which mixes chemicals with general fire-extinguishing water, makes them into foam fire-fighting water, and supplies them; a foam fire-fighting line(100) expanded from a fire extinguishment pump. A chemicals blending apparatus includes: a chemicals storage tank(310); a chemicals transfer line(320) expanded from a chemicals storage tank; a drug blending pipe(340) which is installed in a foam fire-fighting line, is branched from a chemicals transfer line, in which a siphon pipe(330) is connected and installed; a backflow prevention valve(350) installed at chemicals transfer line.