baber/WOPTO huggingface dataset:
Patent KR-20070092131-A (KR)
Title: Signal transmission method, drive circuit, electro-optical device, and electronic apparatus
Inventor: JO HIROAKI
IPC: G09G3/30
Filed: 2007-03-06
Abstract: A method for transmitting a signal, a driving circuit, an electro-optical device, and an electronic device are provided to reduce the operational frequency of a circuit and transmit a plurality of pulse width modulation signals by using a small number of wires. An electro-optical device includes a plurality of driving transistors(53), a plurality of electro optical units, a data signal generator, and a plurality of pulse width modulation signal generator. The driving transistors(53) are turned on/off by a pulse width modulation signal having a logical level for a plurality of durations to output a driving current. The electro-optical units are installed in the driving transistors(53) and express brightness according to the driving current. The data signal generator generates a data signal having a logical level identical to a logical level of the PWM signal in timing in which the duration of the PWM signal is started by data. The PWM signal generator is installed with respect to each driving unit to latch the data signal in timing in which any one duration of a PWM signal to be supplied to the driving transistor is started and maintain the data signal until the next duration of the PWM signal is started, so that the PWM signal is generated and supplied to the driving transistor.
Patent KR-20070053174-A (KR)
Inventor: KIM YONG HO
IPC: H04M1/72403
Filed: 2007-03-22
Abstract: 광대역 무선접속 시스템에서, 특히, 이동/고정 단말이 휴지모드에서 수신모드로 전환하거나 핸드오버를 수행할 경우 IP주소 설정절차를 간략화할 수 있는 단말의 IP주소 설정방법을 제공한다. 단말의 IP주소 설정방법에서 기지국은 단말이 휴지모드에서 수신모드로 전환할 때 또는 핸드오버를 수행할 때 상기 단말의 IP주소의 재설정 여부를 판단하여 상기 단말로 알려줌으로써 단말은 상기 IP주소의 재설정 여부에 따라 선택적으로  IP주소를 설정한다. 
       
     IP주소 설정 절차
Patent KR-20080087215-A (KR)
Title: Manhole of precast concrete for underground electric power transmit
Inventor: KIM HYUNG CHO
IPC: E02D29/12
Filed: 2007-03-26
Abstract: A concrete manhole for underground electric power transmit is provided to install a plurality of gasket bodies in a through hole through bolt coupling, so that gasket bodies are conveniently installed. A concrete manhole(12) includes a concrete body(10). The hole is formed on a sidewall of the concrete body. The concrete body has a rectangular shape. The through hole is used by horizontally boring a wall surface to induce communication and electrical cables. The through hole includes a plurality of gasket bodies. A gasket body assembly(20) is formed by arranging a plurality of gasket bodies(21). A portion of the gasket body assembly is exposed to an outside when the gasket bodies are assembled on the concrete body.
Patent KR-20080091981-A (KR)
Title: Wire grid polarizer having dual layer structure and method for fabricating the same
Inventor: LEE SU MI
IPC: G02B5/30
Filed: 2007-04-10
Abstract: A wire grid polarizer with a dual layer structure and a manufacturing method thereof are provided to increase an implementation period of a metal wire by two times by forming conductive metal wires in two layers. A wire grid polarizer(20) with a dual layer structure includes an optical transparent substrate(21), a first conductive metal wire(22), an optical transparent interlayer film(23), and a second conductive metal wire(24). The first conductive metal wires are arranged to be parallel to each other with a constant distance between them on the optical transparent substrate. The optical transparent interlayer film is arranged on the first conductive metal wire. The second conductive metal wires are arranged to be parallel to each other with a constant distance between them on the optical transparent interlayer film. The first and second conductive metal wires are arranged to cross each other.
Patent KR-20070122130-A (KR)
Title: Hot air bath apparatus using a positive temperature coefficient thermoelectric element
Inventor: SEO YOUNG HO
IPC: A61H33/06
Filed: 2007-04-18
Abstract: A hot air bathing device using a PTC(Positive Temperature Coefficient) thermoelectric element is provided to convect the hot air in a closed body by installing the PTC thermoelectric element and a blower fan at the body and to foment feet by piling up fomenting balls on a foot support member. In a hot air bathing device(100) using a PTC thermoelectric element(20), a body(10) has an opened upside, a mounting hole formed at the front side, and a barrier(12) formed inside. The PTC thermoelectric element is installed afloat by a bracket(B) mounted at the inner center of the body about the barrier, to generate heat. A driving motor is installed at the barrier with passing through the mounting hole. A blower fan(30) is installed at a rotary shaft of the driving motor to blow heat generated from the PTC thermoelectric element. A foot support member(40) is installed with floating from the bottom of the body by bending both ends and composed of a protruded sill(41) formed in the center in a longitudinal direction to contain the blower fan and the PTC thermoelectric element; plural heat ejecting holes(42) and plural ceramic hemispheres(43) generating far infrared rays, which are aligned on a horizontal line perpendicular to the protruded sill. A control board(50) is installed at the upper part about the barrier of the body to control heating temperature of the PTC thermoelectric element and the driving motor. A cover(60) for a foot bath and a cover for a hip bath are selectively placed on the upper part about the barrier of the body.
Patent KR-20070050418-A (KR)
Inventor: LEE KWON JAI
IPC: B60R21/00
Filed: 2007-04-20
Abstract: 본 발명은 자동차의 승객실의 구조에 관한 것이다. 좀더 자세히 상술하면 자동차가 충돌시 의자에 앉아있는 탑승자 및 운전자가 차체에 부딪히게 되므로 발생하는 부상으로부터 보호하기 위해 승객실를 상하로 회전할 수 있게 그 구조를 개선하는 것에 관한 것이다. 
     본 발명에 따르면 자동차의 충돌등의 사고가 발생하였을 때 자동차는 정지하였지만 탑승자는 관성으로 인해 앞으로 계속 전진하여 운전자는 운전대에 부딪히거나 탑승자는 차체에 부딪혀 부상당하게 된다. 이러한 관성에 의한 운동을 막아 주기위해 자동차의 승객실을 상하로 회전 할 수 있게 구성하여 충돌시 자동차의 승객실을 차의 충돌 방향과 반대방향으로 알맞은 속력으로 회전시켜주어 효과적으로 관성으로 인한 운동을 상쇄 하도록 하여 자동차의 충돌시에 탑승자를 보호 할 수 있는 승객실을 제공 할 수 있게 된다. 
       
     자동차 승객실, 상하회전, 관성, 충돌, 탑승자보호
Patent KR-20070106409-A (KR)
Title: Light emitting semiconductor apparatus
Inventor: SUMI KAZUNORI
IPC: H01L33/50
Filed: 2007-04-23
Abstract: A light emitting semiconductor device is provided to control local deterioration of the quantity and chromaticity of illumination light as time elapses by avoiding a decrease of wavelength conversion efficiency of phosphor. A plurality of light emitting semiconductor devices(3a,3b) are mounted on a substrate. The light emitting semiconductor device is sealed in light transmitting resin including phosphor. The light emitting semiconductor device has at least two kinds of direction characteristics, and the light emitting semiconductor devices with different direction characteristics are adjacent to each other. The two kinds of direction characteristics are a roughly cone shape having a bottom adjacent to the light emitting semiconductor device and a roughly inverted cone shape having a top adjacent to the light emitting semiconductor device.
Patent KR-20080095587-A (KR)
Title: Non volatile memory device and programming method thereof
Inventor: JO BYOUNG IN
IPC: G11C16/10
Filed: 2007-04-25
Abstract: A non volatile memory device and programming method thereof is provided to improve chip integration by decreasing the number of bit line required for a page buffer. In a non volatile memory device, a first register(142) store external data into a first bit line pair temporally. A second register(144) is connected to the first register stores data into a second bit line pair temporally. A page buffer includes a third register(146) which stores special data according to the level of data in which the first and second register is stored. A first bit line selection unit(120) connects a special bit line of the first bit line pair to the fist register. A second bit line selection unit(130) connects a special bit line of the second bit line pair to the second register.
Patent KR-20080112430-A (KR)
Title: System and method for providing pharmaceutical products and pharmaceutical procucts supplying machine for the same
Inventor: LEE MYOUNG HO
IPC: G16H10/60
Filed: 2007-04-25
Abstract: A system and a method for providing pharmaceutical products without a person and a pharmaceutical product supplying apparatus therefor are provided to supply sufficient and reliable information with regard to taking a pharmaceutical product by using a pharmaceutical product distribution DB when providing a pharmaceutical product. A system for providing pharmaceutical products without a person comprises a hospital server(200), a pharmaceutical product distribution company server(300) and an apparatus(100) for providing pharmaceutical products without a person. The hospital server stores formulary information following patient or prescription ID. The hospital server supplies the formulary information to a corresponding apparatus for providing pharmaceutical products without a person when receiving patient or prescription ID from the apparatus for providing pharmaceutical products without a person. The pharmaceutical product distribution company server stores pharmaceutical product related information including effect information and cautions with regard to a plurality of pharmaceutical products. The pharmaceutical product distribution company server extracts and transmits pharmaceutical product related information corresponding to a pharmaceutical product to the apparatus for providing pharmaceutical products without a person the when receiving a pharmaceutical product list from the apparatus for providing pharmaceutical products without a person.
Patent KR-20080097717-A (KR)
Title: Apparatus and method for power saving in portable communication system
Inventor: KWAK BYONG IK
IPC: H04B7/26
Filed: 2007-05-03
Abstract: A mobile communication system is provided to enable a portable terminal to re-set a communications cycle with a base station in case the portable terminal is positioned in a weak electric field area. A mobile communication system for reducing the battery consumption of a portable terminal comprises the following steps. A reception portable terminal(104) measures the radio signal strength, and then when being located in a weak electric field area, performs a power saving mode changing the communications cycle with the base station(102). In case the base station receives a call connection request from a calling portable terminal(100), it checks the state of the reception portable terminal to which the call connection is made. While the reception portable terminal performs the power saving mode, it informs the calling portable terminal of the fact.
Patent KR-20080098961-A (KR)
Title: Ripcord of optic cables
Inventor: PARK TAE HARK
IPC: G02B6/44
Filed: 2007-05-08
Abstract: A ripcord for the optical cable is provided to improve a mechanical property by performing mixed twisted thread of rate of 50~99 weight% : 1~50 weight% through an aromatic polyamide filament. A ripcord(3) for the optical cable, a functional filament is consists of the rate of 50~99 weight% : 1~50 weight% by mixed twisted thread while excluding aromatic polyamide filament. A functional filament is one of polyethylene terephthalate, polyamide, rayon, polyethylene, and poly-benzonitrile filament. The strength of the ripcord for the optical cable is 50~80kgf. The total fineness of the ripcord for the optical cable is 3,000~5,000 denier.
Patent KR-20080101262-A (KR)
Title: Memory interface device and flat panel display and driving method thereof using it
Inventor: HWANG JONG HEE
IPC: G02F1/13
Filed: 2007-05-16
Abstract: A memory interface device of a flat panel display device and a method for driving the same are provided to update memory data with minimum circuit changing when deciding level and position of display fault, thereby shortening . A host computer(128) produces compensation data for compensating for the luminance of the display defection domain and position data indicating the location of the display defection domain of the display panel discovered in the manufacturing process of the display panel, and generates the write command of compensation data and position data. A register(124) temporarily saves position data and compensation data. A slave interface circuit(126) relays serial data communications between the register and the host computer. A memory(120) stores position data and compensation data. A master interface circuit(125) relays the serial data communications between the memory and the register.
Patent KR-20080101333-A (KR)
Title: Secutiry method using virtual keyboard
Inventor: KIM JANG JOONG
IPC: G06F15/00
Filed: 2007-05-17
Abstract: A security method using a virtual keyboard is provided to reduce the leakage of personal information when inputting ID and a password on a keyboard by transmitting information to a web server after encoding an input value inputted to a mouse from a virtual keyboard. A user terminal indicates a virtual keyboard to a user terminal if the user terminal connects a web server through internet(S104). The user terminal encodes a password by using a symmetric key in which the user terminal is stored(S110). If the public key transmission request is inputted from the user terminal(S112), the web server transmits the specific public key to the user terminal(S114). The web server decodes the password by using the decoded symmetric key(S124). The web server transmits ID and the decoded password to the certificate server(S126).
Patent KR-20080101400-A (KR)
Title: A method to use deep-ocean water in an aquarium
Inventor: SUH HEE DONG
IPC: A01K63/04
Filed: 2007-05-17
Abstract: A method to use deep-ocean water in an aquarium is provided to improve the environment of aquarium by supplying aquarium with the deep sea water. A method for using the deep sea water in an aquarium comprises: supplying the deep sea water which is obtained under the depth of less than 200m of sea to the aquarium(1) in which a packed column(2) charged with mineral containing iron is installed and which is easy to supply the mineral or the ceramics radiating the far infrared rays; the mineral or the ceramics radiating the negative ion, and the magnetite or the magnetized magnetism ceramics; and making bubbles while putting the fish in the aquarium and supplying air to the bottom of the packed column.
Patent KR-20080104815-A (KR)
Title: Apparatus and method of processing data of non-volatile memory
Inventor: KIM HYO JUN
IPC: G11C16/26
Filed: 2007-05-29
Abstract: An apparatus and method of processing data of a non-volatile memory is provided to perform a write-operation by using a transaction block and converts to a data block at once after finishing the write operation, so a logging task can be omitted. In an apparatus and method of processing data of a non-volatile memory, a task processing unit(130) writes data in a plurality of blocks on the nonvolatile memory when a write operation is requested from a user and it makes the block written by the data effective. A block management unit(140) manages the state of the block while corresponding to a task process. The block includes a map block, a transaction block, the data block, and a garbage block.
Patent KR-20080105554-A (KR)
Title: Polysiloxane modified vinyl aromatic hydrocarbon-diene block copolymer and method for preparing the same
Inventor: CHUN MOON SEOK
IPC: C08F297/04
Filed: 2007-05-31
Abstract: A polysiloxane terminal modified vinyl aromatic hydrocarbon-conjugated diene block copolymer, and its preparation method are provided to improve transparency, to lower melt viscosity, and to enhance flowability and processability. A polysiloxane terminal modified vinyl aromatic hydrocarbon-conjugated diene block copolymer is represented by A1-B1-(B/A)-A2-A3-X, wherein A1 is a vinyl aromatic hydrocarbon block having an average molecular weight of 100-100,000; A2 and A3 are an optionally introduced vinyl aromatic hydrocarbon block having an average molecular weight of 100-100,000; B1 is a conjugated diene block having an average molecular weight of 100-100,000; (B/A) is an optionally block, random or random type introduced conjugated diene/vinyl aromatic hydrocarbon copolymer block having an average molecular weight of 100-100,000; and X is formed by the ring opening of an epoxy group from an epoxy terminal modified polysiloxane compound.
Patent KR-20080036504-A (KR)
Title: A dispencing device of dyeing materials
Inventor: KIM HYUN JOONG
IPC: A45D19/02
Filed: 2007-06-07
Abstract: A dye coating device is provided to enable a user to apply dye to his/her hair conveniently by him/herself at home by using only one hand while looking at a mirror and to apply the dye evenly. A dye coating device includes a housing(110), a trigger(140), a piston, an operation bar, a release spring and a discharge cap(130). An inner space for receiving dye is formed at the lower part of the housing. The trigger switches the dye by making an operation member pivotally rotated up and down based on a hinge shaft. A piston pushes the dye downwardly from the inside of the housing when the trigger is switched. The operation bar is installed vertically on the upper part of the piston, and operates the piston. A coupling portion of the discharge cap is installed on the lower part of the housing.
Patent KR-20080108749-A (KR)
Inventor: SONG SUNG GUN
IPC: A23L7/10
Filed: 2007-06-11
Abstract: A manufacturing method of noodle containing the component of Curcumae longae Rhizoma having various functions including the blood pressure control, blood sugar control, reactive oxygen removal, obesity prevention and dermatitis-inhibiting effects is provided to maintain the eating feeling having no resistant taste by including the Curcumae longae Rhizoma component in the manufacturing process of Curcumae longae Rhizoma noodle. The manufacturing method of the noodles containing the Curcumae longae Rhizoma component comprises the steps of: adding water into the mixture of wheat flour and Curcumae longae Rhizoma and kneading and rolling the mixture; pulling out the rolling knead with a noodle making machine; and drying the pulled out noodle.
Patent KR-20080109569-A (KR)
Inventor: KIM HYUN YOUNG
IPC: H01L21/027
Filed: 2007-06-13
Abstract: 본 발명의 포토마스크 제조방법은, 투명 기판 위에 위상반전막 및 광차단막을 형성하는 단계; 광차단막 위에 포토레지스트막을 형성하는 단계; 포토레지스트막에 노광 및 현상 공정을 진행하여 광차단막의 일부 영역을 노출시키는 포토레지스트막 패턴을 형성하는 단계; 포토레지스트막 패턴 상에 탈이온수를 공급하여 포토레지스트막 패턴을 습화(wetting)시키는 단계; 및 투명 기판을 노광 후 검사장치에 로딩한 다음, 광원을 포토레지스트막 패턴 상에 조사하여 반사율을 측정하는 단계; 및 포토레지스트막 패턴을 마스크로 광차단막 및 위상반전막을 식각하여 광차단막 패턴 및 위상반전막 패턴을 형성하는 단계를 포함한다. 
       
     포토레지스트막, 습화 처리, 패턴 선폭 변화율
Patent KR-20080103884-A (KR)
Inventor: YANG SOON SEOK
IPC: F04D29/38
Filed: 2007-06-18
Abstract: A fluid delivery system which is compact since a fluid delivery device and a heating device are combined in one body and can ensure high efficiency of a heating element and precise and easy temperature control since the heating element is placed in the fluid, and a method thereof are provided. A fluid delivery system for moving the fluid to an outlet includes a case which seals a fluid passage so that the fluid can flow toward the outlet only, a fluid delivery unit(15) which is installed to be rotatable in the fixed location within the case and generates the power moving the fluid when rotating, and rotating magnetic field appliers(12,13) attached to the exterior of the case and applying a rotating magnetic field, not a mechanical force, in order to rotate the fluid delivery unit.
Patent KR-20080113995-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: KIM MYOUNG SOO
IPC: H01L21/76
Filed: 2007-06-26
Abstract: The method of manufacturing the semiconductor device is provided to reduce the process cost and throughput time by using the existing photo lithography process. The manufacturing method of the semiconductor device comprises as follows. The step is for forming the first well(200) having the first conductivity type in the first and the second area in semiconductor substrate(1) including the first area, the second part, and the third region and fourth region. The step is for forming the second well(400) and third well(500) having the first conductivity type whose depth are shallower than the first well. The step is for forming the first(610), second(620) and third transistor(630) in the first, second, and third region. The first transistor is formed to have the operating voltage higher than the second transistor.
Patent KR-20080114109-A (KR)
Title: A glass-panel-based projection screen for a elctronic whiteboard
Inventor: OH JEONG SEON
IPC: G03B21/10
Filed: 2007-06-26
Abstract: A projection screen for electronic blackboard is provided to prevent the swelling and distortion of screen by including a glass plate. A projection screen for electronic blackboard comprises a first side consisting of Fresnel lens(201) having refraction surface, a second side corresponding to the first side and including spherical lens, a glass board material(202) which is equipped between the first side and the second side, and light transmissive layers(203,204) which are connected to the glass plate and installed on the opposite surface of the Fresnel lens.
Patent KR-20090005641-A (KR)
Title: Location-specific information management system
Inventor: JUNG HYUN CHUL
IPC: G06Q50/00
Filed: 2007-07-09
Abstract: A system for managing location-based information to increase information recognition is provided to increase AD(ADvertisement) effect with the increased information recognition by checking a location of a mobile terminal user requesting information and transferring the information, which is significant in relation to the location, to the mobile terminal user. A tag(100) is attached to an information request booth(200) and has an ID corresponding to each boot location. The information request booths are arranged in an interested space, checks a position of a mobile terminal user, and relays an information request. A location management server(300) stores a booth ID of the tag and position information of the information request booth, and transmits the position information of the information request booth to a location-based information server(400) when the booth ID of the tag is received from the location-based information server. The location-based information management server stores location-based information provided in response to the position of the information request booth by each position and transmits the location-based information corresponding to the position of the information request boot to the mobile terminal by receiving the position information of the information request booth.
Patent KR-20090011665-A (KR)
Title: Micro tool with longer tool life by alumina coating
Inventor: AHN SUNG HOON
IPC: C23C14/00
Filed: 2007-07-27
Abstract: A micro tool is provided to lower the manufacturing cost by reducing the size of diameter. Therefore the switching frequency due to the tool breakage can be reduced by improving the intensity. A micro tool is coated among the physical vapor deposition through one or more method, and the diameter of the micro tool is the hundreds micrometer(mum) through the several tens. The micro tool is coated with the ceramics material. The ceramic coating material is the alumina(Al203). The physical vapor deposition is selected over one at least among the sputtering method, the ion beam evaporating method, the thermal evaporating method and the pulsed laser deposition method.