baber/WOPTO huggingface dataset:
Patent KR-20090081130-A (KR)
Title: Laser diode automatic power control apparatus
Inventor: CHOI SOON PIL
IPC: H05B41/14
Filed: 2008-01-23
Abstract: An automatic power control apparatus of laser diode is provided to constantly maintain the current of laser diode and satisfy the laser safety standard. An automatic control apparatus of laser diode comprises a power supply end (Vcc), laser module (LM), first and second transistor (Q1, Q2), the 3,4 transistor (Q3, Q4), and generating power limitation base (R5). The power supply has first power end (V+) and the second power end (V-). The laser module comprises a laser diode (LD) and photo diode (PD) which is connected to the power supply. The first, second transister is connected to the laser diode controls the current which flows in the laser diode. The 3,4 transistor has 3,4 base terminal(B3, B4) connected to the photo diode and controls the current in the first, second transister.
Patent KR-20080072551-A (KR)
Title: Antitheft device for vehicle
Inventor: HARATA YUUZOU
IPC: B60R25/34
Filed: 2008-01-31
Abstract: An antitheft device of a vehicle is provided to warn a user when a security unit is unable to be set and an automatic opening/closing unit is closed by installing a portable unit for receiving a warning signal and a controller for operating a warning unit. An antitheft device of a vehicle comprises the followings: a security unit(30), a warning unit(60), a first opening/closing unit(13-17), a second opening/closing unit(12), and a portable unit(50). The first opening/closing unit is accessible from an outside of the vehicle by a user. The second opening/closing unit is not accessible from an outside of the vehicle by a user. The portable unit transmits a signal for setting the security unit when operated. A controller(91) is included to operate the warning unit at a regular interval for informing the user that the security unit is not set, when the portable unit is operated during the first or the second opening/closing unit is opened.
Patent KR-20090084125-A (KR)
Title: Semicoductor device and method of fabricating the same
Inventor: SEO WON SUN
IPC: H01L21/8242
Filed: 2008-01-31
Abstract: A semiconductor device and a method of manufacture thereof are provided to prevent the lower part storage electrode from being tumbled down or inclined by selectively etching a support pattern. An interlayer insulating film(212) formed on a semiconductor substrate(210) is selectively etched and a storage electrode contact hole is formed. The first conductive layer is formed on the storage electrode contact hole and the interlayer insulating film. The region except the support region is etched from the first conductive layer formed on the interlayer insulating film. The dip-out process is performed and the interlayer insulating film is removed. A dielectric film(230) is formed on the semiconductor substrate and the first conductive layer. The second conductive layer(232) is formed on the dielectric layer and the storage electrode contact hole is filled in.
Patent KR-20090085205-A (KR)
Title: 돌리개 장착형 램프
Inventor: CHOI HYO SEUNG
IPC: F21V19/00
Filed: 2008-02-04
Abstract: 본 발명은 램프부와 몸체부로 구성된 전구의 몸체부에 적어도 1개 이상의 회전 걸림부가 형성된 전구에 관한 것이며 또한, 본 발명은 램프부와 몸체부로 구성된 전구의 몸체부에 적어도 1개 이상의 회전 걸림부가 형성된 전구의 상기 회전 걸림부에 돌리개핀이 적어도 1개 이상 걸리도록 구성된 돌리개 몸체부와 상기 몸체부 하부판 저면과 조합되는 길쭉한 형태의 봉부로 구성되었으며 상기 전구의 몸체부의 저면부를 받쳐주는 안착부가 부가되어 있는 전구 돌리개에 관한 것이다. 공공 장소등의 천정에 정착된 다수개의 전구가 하나씩 고장날 경우 그 때마다 매번 쉽게 교체할 수 있는 장점이 있으며 교체 인건비가 절약되고 특히 교체 작업시 안전을 도모할 수 있게 된다. 
       
     전구, 걸림부, 돌리개
Patent KR-20090090593-A (KR)
Title: Fixing band for connecting flexible duct of enable fixing
Inventor: LEE DEOG KYOO
IPC: F16L21/06
Filed: 2008-02-21
Abstract: A fixing band for connecting a flexible duct is provided to respectively insert ends of the first and second press units into a through hole of a coupling unit, thereby connecting ducts of various inner diameters. A fixing band for connecting a flexible duct includes a main body(300) and a coupling unit(400). The main body is inserted in a groove part to which the flexible duct and a duct connector are connected. Both ends of the main body are bent in a pair of 'U' shapes. The main body pressurizes the groove part. Two through holes(410) are formed on the front of the coupling unit.
Patent KR-20090093473-A (KR)
Title: Method and system for displaying search term matched advertisement
Inventor: LIM JAE GOOK
IPC: G06F17/30
Filed: 2008-02-29
Abstract: A method and a system for displaying a search term matched advertisement are provided to expose an advertisement corresponding to the intention of a user by exposing an image corresponding to the search term inputted from the user. An advertisement exposure unit(101) rolls and exposes a general advertisement and a matched advertisement to a content page, and a flow keyword analyzing unit(102) checks over whether or not the search term matched with the matched advertisement is included in the search terms associated with the content page. If the matched search term is included in the search terms associated with the content page in the point that the matched advertisement is exposed, the advertisement exposure unit exposes the matched advertisement corresponding the matched search term.
Patent KR-20080084600-A (KR)
Title: Optical member, surface light-source device and liquid-crystal display device
Inventor: GOTO MASAHIRO
IPC: G02F1/1335
Filed: 2008-02-29
Abstract: An optical member, a surface light source device comprising the optical member, and an LCD(Liquid Crystal Display) comprising the surface light source device are provided to prevent the optical member from being deformed while the optical member is putted into and used as a component of the surface light source device. An LCD(1) comprises an LCD panel(19), and a surface light source device(5) disposed on a rear surface of the LCD panel to illuminate the LCD panel. The surface light source device includes an optical member(10) disposed on the rear surface of the LCD panel, and a light source(15) disposed on a rear surface of the optical member. A plurality of optical sheets constituting the optical member include a light entrance-sided optical sheet(11) disposed at a light entrance side, and a high-rigidity optical sheet(12) disposed at a light exit side of the light entrance-sided optical sheet. The high-rigidity optical sheet has a higher rigidity than the light entrance-sided optical sheet. The optical sheets of the optical member further includes a light exit-sided optical sheet(13)disposed at a light exit side of the high-rigidity optical sheet. The high-rigidity optical sheet has a higher rigidity than the light exit-sided optical sheet.
Patent KR-20090094931-A (KR)
Title: Seramics kitchen stone
Inventor: KWON SANG MIN
IPC: A47J36/04
Filed: 2008-03-04
Abstract: A durability strengthening method of natural stone board material and a natural stone board for roasting meat using the same are provided to prevent meat from sticking to the natural stone board by lowering the frictional coefficient of the surface interface. A durability strengthening method of natural stone board material comprises following steps. A stone board(10) is heat-treated at low temperature for 40 minutes and is heat-treated at middle temperature for 25 minutes and is heat-treated at high temperature for 10 minutes over two times. The zirconia(11) is deposited on the surface of the stone board. The surface porosity is formed of the gas ion. The zirconia powder is deposited on the stone board. The stone board in which the zirconia film is formed is heat-treated again. The ion of the inactive gas is injected into both sides of the heat-treated stone board.
Patent KR-20090018562-A (KR)
Title: Robot cleaner and control method of the same of
Inventor: HONG JUN PYO
IPC: A47L11/24
Filed: 2008-03-10
Abstract: A robot cleaner and a control method are provided to reduce operation quantity by using a local map in which obstacle is reflected to avoid the obstacle and prevent being locked with the obstacle. A robot cleaner comprises an input unit(110) allowing a user to manipulating the robot cleaner, obstacle sensors(S1,S2,S3,S4,S5,S6,S7) installed in circumference of a main body and sensing obstacles, a driving part(160) including a left and right traveling motor(162,163) rotating a right and left drive wheel(40,41), a foreign material collecting part(140) including a brush rotation motor(142) rotating a brush(141), a cleaning part(130) consisting of a foreign material suction part(150) including a suction motor(152) rotating a lift pump(151) and a memory(120) storing a local map consisting of a plurality of cells reflecting the obstacle domain of the robot cleaner neighboring.
Patent KR-20080084632-A (KR)
Title: Pilot-operated three-port valve
Inventor: YOSHIMURA SHINICHI
IPC: F16K11/044
Filed: 2008-03-10
Abstract: A pilot-type three-port valve is provided to prevent wear of valve sheets generated by friction between the valve sheets and a valve member with keeping the valve sheets and the valve member parallel. A pilot-type three-port valve includes a switching valve(1) and a pilot operator(2). The switching valve includes three ports(3,4,5), two valve sheets(6,7), and a valve member(8). The two valve sheets are formed between the three ports. The valve member is interposed between the two valve sheets and opens and closes the two valve sheet. The pilot operator controls opening and closing operations of the valve member with hydraulic power. The switching valve and the pilot operator are formed in one body along a central axis(L) of the three port valve.
Patent KR-20090097516-A (KR)
Title: Wagon for transporting of radioactive waste container
Inventor: LEE UN JANG
IPC: G21F5/14
Filed: 2008-03-12
Abstract: A wagon for transporting a radioactive waste container in a nuclear power plant is provided to prevent the radioactive waste container from being separated by receiving the radioactive waste container in the groove of the body. A wagon has a body(10), at least one securing device(12), a moving device(13), an electric motor(14), and an impact absorbing device(15). The body has the groove for receiving the radioactive waste container. The securing device is formed on an upper surface of the body. The moving device moves the body to the required direction. The electric motor has a remote power control device for driving the moving device. The impact absorbing device is formed along the circumference of the body. The impact absorbing device is made of the elastic material like silicon or rubber.
Patent KR-20090098585-A (KR)
Title: Organic electroluminescent device using the organic electroluminescent compounds
Inventor: KIM BONG OK
IPC: H01L51/50
Filed: 2008-03-14
Abstract: An organic electroluminescent device is provided to improve lifetime, efficiency brightness, and color purity, to lower driving voltage, and to enhance stability. An organic electroluminescent device comprises an organic material layer which is inserted between a positive electrode and a negative electrode on a substrate and comprises a light emitting layer comprising at least one host compound represented by the formula 1 and at least one dopant compound represented by the formula 2. The doping concentration of a dopant to a host in a light emitting region is 0.5-20 weight%. The organic material layer comprises at least one compound selected from the group consisting of an arylamine-based compound a styrylarylamine-based compound.
Patent KR-20090109241-A (KR)
Title: The manufacturing method and the car freshener which by this, is produced of the car freshener using the Diatomaceous Earth
Inventor: KIM SUNG JIN
IPC: A61L9/014
Filed: 2008-04-15
Abstract: PURPOSE: A manufacturing method of a car freshener using diatomite and the car freshener manufactured thereby are provided to lower a carbon dioxide rate in the air by absorbing the carbon dioxide, and to adjust humidity in a vehicle. CONSTITUTION: A car freshener includes an upper plate(20), a lower plate(30), a diatomite composition(40), and a coating layer(50). The upper plate has two or more penetration holes. The lower plate is combined with the upper plate. The diatomite composition is formed by kneading the diatomite and natural resin. The coating layer is adhered to the top of the upper plate.
Patent KR-20090109441-A (KR)
Title: The primer set for sensitive and specific detection of genetic variants of human bcr-abl protein gene and method of
Inventor: KIM DONG WOOK
IPC: C12Q1/68
Filed: 2008-04-15
Abstract: PURPOSE: A method for detecting a primer for detecting human Bcr-Abl mutant gene with a primer is provided to improve sensitivity and accuracy of detection. CONSTITUTION: A method for detecting human Bcr-Abl mutant gene comprises: a step of collecting biological sample from peripheral blood or bone marrow; a step of isolating genome DNA; a step of performing PCR with primer set for detecting Bcr-Abl mutation; a step of measuring the PCR product; and a step of confirming mutation.
Patent KR-20090111658-A (KR)
Title: The method of preparing an egg pack utilizing scrap paper and an egg pack prepared thereby
Inventor: CHOI HAN SUN
IPC: D21H17/01
Filed: 2008-04-22
Abstract: PURPOSE: A manufacturing method of egg tray using waste paper and a product thereof are provided to store the eggs for a long time freshly, and to restrict breeding of bacteria. CONSTITUTION: A manufacturing method of egg tray using waste paper includes the following steps of: removing impurities by dissolving ink or adhesiveness in the waste paper swollen in the water; forming reproduction pump by hydrating the waste paper after washing; mixing the reproduction pump of 88~96.5 weight%, starch powder of 2~10.5 weight%, activated charcoal fine powder of 0.5~9 weight%, and fine yellow soil powder of 0.5~9 weight%; and molding the egg tray with a press.
Patent KR-20090117187-A (KR)
Title: System and method for displaying advertisement by affiliated store's advertisement display media and recording medium
Inventor: KIM JAE HYUNG
IPC: G06Q30/02
Filed: 2008-05-08
Abstract: PURPOSE: An advertisement display method through advertisement displaying media prepared at a member shop, a system thereof, and a recording medium thereof are provided to display the advertisement data by transmitting the advertisement data of an advertiser to advertisement displaying medium at a member shop. CONSTITUTION: The advertiser information, the advertisement display object member shop condition information, the advertisement display condition information, and the advertisement unit cost information are stored in the advertisement DB(220). The member shop information is confirmed. The member shop information is connected to the member shop condition information matches with the advertisement display object member shop condition information. The advertisement data of an advertiser is transmitted to the advertisement display media of a member shop according to the advertisement display condition. The advertiser information, the advertisement data, the member shop information, and the advertisement display planning information are stored in the medium unit.
Patent KR-20080100781-A (KR)
Title: Magnetic recording medium and magnetic storage device
Inventor: SHIROTORI SATOSHI
IPC: G11B5/012
Filed: 2008-05-13
Abstract: A magnetic recording medium and a magnetic storage device are provided to increase the recording density of a magnetic recording medium by forming the protective layer of the servo part at appropriate thickness. A magnetic recording medium includes a substrate(1), a recorded layer(2) which is formed on the substrate and surrounded with a groove pattern, and a protective layer(3) formed on the recorded layer in order to charge the groove pattern. The recorded layer has a servo part holding servo data and a record track part holding record data. The thickness of the protective layer located in the servo part is greater than the thickness of the protective layer located in the record track part 1nm to 10nm.
Patent KR-20090120370-A (KR)
Title: Preparation method of polyvinylpivalate using emulsion polymerization
Inventor: LYOO WON SEOK
IPC: C08F18/10
Filed: 2008-05-19
Abstract: PURPOSE: A preparation method of polyvinylpivalate using emulsion polymerization is provided to prepare polyvinylpivalate of high efficiency due to high conversion ratio, to simultaneously increase reaction speed and molecular weight. CONSTITUTION: A preparation method of polyvinylpivalate using emulsion polymerization comprises the steps of: polymerizing a vinylpivalate monomer in the presence of a water soluble initiator and emulsifier; and coagulating the polymerized emulsion solution to prepare powdery polyvinylpivalate. The concentration of the emulsifier is 1.0×10^-3 to 3.0×10^-3 mol/LH2O and the concentration of the initiator is 1.0×10^-3 to 2.0×10^-3 mol/LH2O.
Patent KR-20090121730-A (KR)
Title: Molding apparatus of styrofoam molding product
Inventor: JO DONG HEE
IPC: B29C44/58
Filed: 2008-05-22
Abstract: PURPOSE: A Styrofoam molding apparatus is provided to repetitively use a frame for a long term by partially replacing a bolt fastening unit of a frame. CONSTITUTION: A Styrofoam molding apparatus is composed of an inner plate, an outer plate, plural bolt fastening units(60), and a mold. The inner and outer plates(14) are mounted to both opened sides of the frame. The plural bolt fastening units are formed in the frame to make fixing bolts(15) fixing the inner and outer plates fastened. The mold is installed in the inner plate. The bolt fastening unit includes a through hole(61), a first nut member(62), and a second nut member(63). The through hole is formed in the frame. The first nut member is inserted into the through hole and is composed of a female screw part(62a) and a male screw part(62b). The second nut member is fastened to the male screw part of the first nut member.
Patent KR-20090126378-A (KR)
Title: Heat-pump type system for suppling cold and hot water
Inventor: LEE HO YOUNG
IPC: F25B30/02
Filed: 2008-06-04
Abstract: PURPOSE: A cool water supply system using a heat pump is provided to select a refrigerant circuit which does not need a 4-way valve and to make the operation smooth in the low temperature. CONSTITUTION: An evaporator(F,G) and a condenser(B,C) are integrated and installed in an outdoor coil type air heat exchanger. High temperature discharge gas passes a plane heat exchanger(H) from a compressor in order to generate hot water. The high temperature discharge gas is condensed in the evaporator of the outdoor coil type air heat exchanger and helps the evaporation of the refrigerant gas swelled in the evaporator. The discharge gas is frozen and flows in a liquid receiver.
Patent KR-20080107290-A (KR)
Title: Systems, methods, and apparatuses for transferring data mask bits to a memory device
Inventor: BAINS KULJIT S
IPC: G06F12/00
Filed: 2008-06-04
Abstract: A system, a method and an apparatus for transmitting data mask bits to a memory device are provided to transmit data mask bits to a memory without expensive data mask pins. A host(110) is integrated onto the same die as one or more processors. The host may also include a CRC(Cyclic Redundancy Check) generator(114). In systems that support the use of CRC, the CRC generator generates a local CRC that can be compared with a CRC checksum from memory device(120) to determine whether transmitted data has been corrupted. In addition, a CRC is generated for write transactions and sent to the memory device in a write frame. The memory device provides at least a portion of main system memory for system. The memory device includes, inter alia, input/output (I/O) circuitry(122) and partial write logic(124). The I/O circuitry includes circuitry suitable for receiving and/or transmitting signals over one or more interconnects such as (C/A, DQ), and/or CRC.
Patent KR-20090126641-A (KR)
Title: Vacuum envelope and heat pipe and manufacture
Inventor: LEE HYEONG GON
IPC: B65D81/20
Filed: 2008-06-04
Abstract: PURPOSE: A vacuum sealing container and a manufacturing method thereof are provided, which can minimize real leak rate that can keep designated degree of vacuum for a long time. CONSTITUTION: A vacuum sealing container comprises a vacuum container(1) including a vacuum space(3); and sealing members. At least one sealing member has a multiple sealing structure equipped with a first sealing member(7) and a secondary sealing member. The first sealing member is formed toward the vacuum space more than the secondary sealing member. The secondary sealing member is formed toward the atmosphere more than the first sealing member. A buffer space(11) having a specific volume is formed between the first sealing member and secondary sealing member.
Patent KR-20090127579-A (KR)
Title: Golf bag
Inventor: MOON BYUNG HAK
IPC: A63B55/60
Filed: 2008-06-09
Abstract: PURPOSE: A golf bag is provided to easily transport the golf club by a golfer oneself directly, and securely put with standing state on the golf field. CONSTITUTION: The golf bag includes: a golf club head formed an internal space in a long queue; a head part(10), a body portion(20) and a bottom part(30) for respectively accepting a shaft and a handle; a carrying handle(40) installed it an upper part of the front side or the back side of the body portion to change the vertical length; and a pair of support stands(50) combined to an abutment of the carrying handle to be rotated one side end, and included a wheel combined on the other end.
Patent KR-20090004508-A (KR)
Title: Pci express interface apparatus
Inventor: ZHAO QIAN
IPC: G06F13/12
Filed: 2008-06-11
Abstract: A PCI(Peripheral Component Interconnection) express interface apparatus is provided to have USB interface standard and compatibility which are prevalently used and to support PCle interface standard of high data transmission rate. A power terminal and a grounding terminal of interface follows a standard of USB interface. The positions of two terminals among 4 data terminals are overlapped with the position of not D-terminal but D+terminal of standard USB interface. The positions of the rest two terminal among the 4 data terminals are overlapped with the position of D-terminal of standard USB interface but are not overlapped with the position of D+terminal of standard USB interface.
Patent KR-20090129119-A (KR)
Title: Preparation method of mulberry plain noodles and mulberry plain noodles produced thereof
Inventor: SONG SU HYUN
IPC: A23L7/109
Filed: 2008-06-12
Abstract: PURPOSE: A method for preparing mulberry plain noodles is provided to reduce the amount of flour compared with the already-existing plain noodles and to use no chemical dye. CONSTITUTION: A method for preparing mulberry plain noodles comprises the steps of preparing a mixture comprising 10~30 parts by weight of mulberry powder, 30~50 parts by weight of potato starch, and 0.3~1 parts by weight of Salicornia herbacea powder based on 100 parts by weight of flour; mixing 35~55 parts by weight of water to 100 parts by weight of the mixture to knead them; repeatedly molding the dough in a molding frame and firstly maturing it; and manufacturing noodles with the firstly matured dough by common method and secondly maturing it. The dough of the preparation step comprises further 1.5~3 parts by weight of mulberry juice based on 100 parts by weight of the dough. The second maturation is carried out by rapidly cooling the plain noodles to a temperature of -25°C to -45°C and by maturing it for 2-4 days.
Patent KR-20080065260-A (KR)
Title: The technology of valuable metal recoverin from green energy spent catalyst
Inventor: CHOI SEOK GU
IPC: C22B7/00
Filed: 2008-06-18
Abstract: A method of recovering valuable metal from waste catalyst is provided to reduce cost, energy and environmental pollution, and to improve safety and efficiency of recovery. A method of recovering valuable metal from waste catalyst through three-stage leaching process without roasting, which comprises the steps of: pouring catalyst and water, adding a predetermined amount of sodium hydroxide and hydrogen peroxide, and removing distillates and tar for 2 and 4 hours respectively.