baber/WOPTO huggingface dataset:
Patent KR-20080036975-A (KR)
Title: Synthesis process
Inventor: COGGAN JENNIFER A
IPC: C07C15/28
Filed: 2008-04-04
Abstract: A method for preparing a substituted or unsubstituted 9,10-diaryl anthracene, and an electroluminescent device containing the 9,10-diaryl anthracene as a host material are provided to improve color purity, efficiency and stability and to obtain a wide energy gap. A method for preparing a substituted or unsubstituted 9,10-diaryl anthracene comprises the steps of reacting a substituted or unsubstituted anthracene with a halogenating agent to prepare a halogenated anthracene; reacting the halogenated anthracene with aryl boric acid or borate to prepare a substituted or unsubstituted 9,10-diaryl anthracene; drying the substituted or unsubstituted 9,10-diaryl anthracene under reduced pressure to concentrate it; and carrying out flash chromatography with hexane and dichloromethane in turn and subliming the obtained one at 320 deg.C.
Patent KR-20090106894-A (KR)
Title: Photomask and method of fabricating the same
Inventor: HA TAE JOONG
IPC: H01L21/027
Filed: 2008-04-07
Abstract: PURPOSE: A photomask and a manufacturing method thereof are provided to increase the light transmittance by oxidizing a light transmission control layer. CONSTITUTION: A photomask(100) includes a transmission substrate(110), patterns(131,132), and a light transmission control layer(120). The patterns are arranged on the transmission substrate and limit transmission regions(141,142). The light transmission control layer is arranged between the transmission substrate and the patterns. The light transmission control layer controls the quantity of the transmitted light according to the oxidation. A CD(Critical Dimension) error of defective patterns larger than the normal value is measured by checking the CD of the patterns. The oxidation of the light transmission control layer is calculated by analyzing the measured CD error. A part overlapped with the transmission region adjacent to the defective patterns is oxidized corresponding to the selectively calculated oxidation.
Patent KR-20090110643-A (KR)
Title: Autocatalytic-type electroless Ni-P-Co plating solution comprising dimethylamine borane in extremely small quantities and method for producing thereof
Inventor: LEE HONG KEE
IPC: C23C18/32
Filed: 2008-04-18
Abstract: PURPOSE: An autocatalytic-type electroless Ni-P-Co plating solution comprising the small amount of dimethylamine borane and a manufacturing method thereof are provided to improve degree of danger by DMAB by improving a pollution problem generated in an activation fabrication process. CONSTITUTION: An autocatalytic-type electroless Ni-P-Co plating solution comprising the small amount of dimethylamine borane comprises nickel sulfate as a nickel salt, sodium hyposulfite as a reducing agent, cobalt sulfate an cobalt salt and DMAB as a catalyst. The nickel sulfate has 30~30g/l. The sodium hypophosphite has 20~50g/l. The cobalt sulfate has 5~10g/l. The DMAB has 0.005~0.5 ppms.
Patent KR-20080044215-A (KR)
Title: Hinge mechanism for a wall-mounted home automation
Inventor: PARK HO YOUNG
IPC: H04N5/655
Filed: 2008-04-18
Abstract: An insert-type display device using a hinge device having a straight-line motion and a two-axial motion is provided to be mounted into the surface of a wall completely using the hinge device comprised of the T-shaped two axial rotation of a horizontal axis and a vertical axis and a moving block having linear reciprocating motion at a predetermined distance by a linear motion bearing, thereby adjusting a viewing angle at a proper angle and position and preventing the monitor from colliding with or damaging the surface of the wall or a plastic case. A body is buried to make the front surface of the body be the same plane as a wall. A hinge device(4) is installed in the side center of the body and is comprised of an LM(Linear Motion) moving block, a horizontal-axis cylindrical shaft(21), and a center swivel bracket(7). The LM moving block is fixed to a hinge base and performs a linear motion. The horizontal-axis cylindrical shaft is fixed on the LM moving block by a shaft upper plate fixing plate. The '[' shaped center swivel bracket has a horizontal-axis stopper protrusion. The horizontal-axis stopper protrusion is rotatably installed in the end portion of the horizontal-axis cylindrical shaft. A monitor is fastened to a tiling shaft and a cylindrical tiling shaft which are installed perpendicularly to the end portion of the '[' shaped center swivel bracket. The monitor is rotated right and left.
Patent KR-20090114979-A (KR)
Title: Fermentation food making apparatus having air circulation controling function
Inventor: KIM JONG BOO
IPC: A23C9/12
Filed: 2008-04-30
Abstract: PURPOSE: A fermentor with functions of controlling the circulation of inner air is provided to reduce inner temperature difference and to promptly expel gas generated in fermentation. CONSTITUTION: A main body(112) has a receiving space(114) inside. A food is kept in the receiving space. A heating unit(150) is arranged in the receiving space to heat inner air. A blower(156) circulates the inner air. At least two temperature sensors(158,159) are placed near a container. A controller detects the temperature difference of the temperature sensors and controls the running speed of the blower. A first vent(132) and second vent are formed on the container. The blower sucks the air and delivers it to the side.
Patent KR-20090116399-A (KR)
Title: Gate for dry dock
Inventor: KIM SAM RYONG
IPC: B63C1/00
Filed: 2008-05-07
Abstract: PURPOSE: A gate for a dry dock is provided to prevent a dock gate from inclining when the dock gate rises and submerges and to operate the dock gate. CONSTITUTION: A gate for a dry dock comprises a bottom ballast tank(10), a void tank(11), a top ballast tank(12), an anti-rolling member(13) and a supporting member. The void tank is installed in the bottom ballast tank. The top ballast tank is installed in the upper side of the void tank or the bottom ballast tank. The anti-rolling member is attached to the both sides of the void tank and the bottom ballast tank. The supporting member has one side connected to the both sides of the void tank and the bottom ballast tank and an upper side connected to the lower surface of the anti-rolling member.
Patent KR-20080059119-A (KR)
Title: Aluminum thick film composition(s), electrode(s), semiconductor device(s) and methods of making thereof
Inventor: YOUNG RICHARD JOHN SHEFFIELD
IPC: H01L31/042
Filed: 2008-05-14
Abstract: An aluminum thick film composition, an electrode, a semiconductor device, and a manufacturing method thereof are provided to compensate a thermal work for thicker and thinner wafer sources by improving a structure thereof. A thick film conductor composition includes powders including aluminum, one or more glass frit compositions, and an organic medium. The powders including aluminum and the glass frit compositions are dispersed in the organic medium. At least, one of the glass frit compositions has a softening point of 300-460 degrees centigrade. A baking process is performed to bake the thick film conductor composition in order to remove the organic medium. A sintering process is performed to sinter glass frit. A semiconductor device includes an electrode(71,501) having a composition.
Patent KR-20090118702-A (KR)
Title: Feed-guide device for disk drive
Inventor: KIM TAE HYUNG
IPC: G11B7/09
Filed: 2008-05-14
Abstract: PURPOSE: A feed guide of a disk drive for stably reading out information about the signal record of the disk is provided to prevent a rack which is inserted in a rack gear of a lead screw from being broken away. CONSTITUTION: A feed guide of a disk drive for stably reading out information about the signal record of the disk includes a mounting body(62), a rack plate(68) and a stopper(80). The mounting body is mounted in one side of an optical pickup. The rack plate is elastically connected to the mounting body and a rack is formed in the front side of the rack gear. The stopper limits the floating range of the rack in order to be installed between the mounting body and the rack plate.
Patent KR-20090120346-A (KR)
Title: Method and apparatus for cleaning the lower part of a substrate
Inventor: LEE SUN HWA
IPC: H01L21/304
Filed: 2008-05-19
Abstract: PURPOSE: A method and an apparatus for cleaning a lower part of a substrate are provided to have a reverse intrusion prevention gas spraying line for preventing reverse intrusion of chemical liquid to the inside of lower nozzles used for cleaning a lower part of the substrate, thereby preventing cleaning efficiency lowering of the substrate due to mixture like chemical liquid. CONSTITUTION: An apparatus for cleaning a lower part of a substrate includes a substrate rotating unit, a supply unit, and an intrusion prevention gas spraying unit. A substrate rotation unit(100) fixes and rotates a substrate. The supply unit supplies chemical liquid or pure liquid toward a substrate surface facing the substrate rotation unit. The intrusion prevention gas spraying unit sprays an intrusion prevention gas in the supply unit to prevent intrusion of chemical liquid into the supply unit.
Patent KR-20090121876-A (KR)
Title: Multiple band antenna device
Inventor: PARK NOH JOON
IPC: H01Q1/24
Filed: 2008-05-23
Abstract: PURPOSE: A multiple band antenna device is provided to suppress the increase of manufacturing costs by making the device simple and light. CONSTITUTION: A multiple band antenna device(100) includes a dielectric substrate, a feeding unit, a radiation unit, the ground, and an impedance matching unit. The feeding unit(20) is formed on the top of the dielectric substrate(10) and provides a sending/receiving signal by being electrically connected to an external receiver/transmitter. The radiation unit(30) formed on the top of the dielectric substrate transmits and receive the electric wave. The impedance matching units(31, 32, 33) are arranged between the feeding unit and the radiation unit and connects electrically the feeding unit and the radiation unit.
Patent KR-20090124368-A (KR)
Title: A face pillow with breast support
Inventor: LEE YOUNG JUN
IPC: A47G9/10
Filed: 2008-05-30
Abstract: PURPOSE: A face pillow having a breast support is provided to enable a user to maintain a prone posture for a long time in the comfortable and stable state by removing difficulty of respiration or inconvenience of the face by head weight focused on the face in a prone state. CONSTITUTION: The face pillow includes a forehead support(10) located on a forehead region of a user, and a breast support(20) located between a users neck, breast, and upper arm part by being formed separately from the forehead support. The breast support has a pair of cylindrical supporters(22) arranged to be isolated at a certain distance, and a support(24) connecting and fixing the supporters by being arranged on the lower side of the supporters and adhered closely to the surface. The forehead support has a groove(12) roundly curved on the upper side along a traverse direction.
Patent KR-20090129090-A (KR)
Title: Apparatus and method of management service flow in portable internet system
Inventor: HA YOON JEONG
IPC: H04L12/66
Filed: 2008-06-12
Abstract: PURPOSE: An apparatus and a method for managing service flow in a portable internet system are provided to improve management efficiency about the service flow by changing the service flow to prevision state. CONSTITUTION: One or more SF(Service Flow) is set up. A call session is set up between a calling party MS(Mobile Station)(100-1) and a called party MS(100-2). Each MS varies the fixed SF as described above into the admit state. If the destination side MS answers about the call request, the changed SF as described above is changed to an active state. When the call session is completed between the calling MS and the called MS, the SF is changed to the provision state.
Patent KR-20090129137-A (KR)
Title: Rock construction structure of using anchor and method thereof
Inventor: CHOI JONG SEUN
IPC: E02D29/02
Filed: 2008-06-12
Abstract: PURPOSE: A rock construction structure using an anchor and the construction method thereof are provided to secure the stability of a construction structure by preventing the movement and separation of rocks. CONSTITUTION: A rock construction structure using an anchor comprises a base concrete layer(10) formed on the bottom, a rock layer(12) formed by piling up rocks(11) vertically at the fixed gradient(S) on the base concrete layer, a binding member(14) coupled and fixed to a fixing hole(13) of the rock, a connecting member(15) formed by fixing the bottom to the base concrete layer and connecting integrally the binding members of the rocks adjoining in the vertical direction, a soil layer(16) hardening with soil, a rubble layer(17) formed to secure the stability of the construction structure by filling up one side of the soil layer with rubble and draining off water from the soil layer, a fill concrete layer(18) formed to increase the binding force of a rock and a rock by filling up a space between the rubble layer and the rock layer with concrete, and a reinforcement member(19) covered at regular intervals in the vertical direction on the soil layer, the rubble layer and the fill concrete layer.
Patent KR-20090133029-A (KR)
Title: Support board in chair
Inventor: PARK EUI YOUNG
IPC: B60N2/75
Filed: 2008-06-23
Abstract: PURPOSE: A supporting board embedded a seat is provided to put possession of passengers or to support a book in a vehicle. CONSTITUTION: A supporting board embedded a seat comprises a handle. Top of the handle is opened and the supporting board can be drawn out. The supporting board embedded seat is set as reversed L shape. The supporting board embedded seat is fixed with a hinge as the reversed L shape. The supporting board can be applied to seats of a bus. A user can put possession thereof on the supporting board embedded seat. The supporting board embedded seat help the user to read a book more comfortably.
Patent KR-20100003757-A (KR)
Title: 램수면 주기 및 빛을 이용해 기상을 유도하는 알람장치 및그 방법
Inventor: BAE WEON GYU
IPC: G08B3/00
Filed: 2008-07-02
Abstract: 본 발명은 수면상태에 따른 알람기능을 갖는 기상 알람장치 및 그 제어방법에 관한 것으로서, 본 알람장치는 사용자의 눈동자 움직임을 근거리 무선수신하는 수신부와; 상기 사용자의 수면주기가 저장되는 평균수면주기 저장부와; 상기 눈동자 움직임에 기초하여 상기 사용자의 REM수면단계를 판단하는 처리부와; 알람 빛과 알람 음을 송출하는 알람부와; 상기 사용자가 알람시각을 설정한 경우, 알람시각전과 가장 근접한 시각에 발생하는 REM수면단계를 확인하여, 상기 사용자가 각성하기에 용이한 수면상태인 것으로 확인된 경우 상기 알람부를 통해 알람 빛 조사 후 알람 음을 발생하는 제어부를 포함하는 것을 특징으로 한다. 이에 의해, 사용자의 눈동자의 움직임을 실시간 감지하여 수면상태를 파악하고, 사용자의 수면상태 및 사용자가 설정한 알람시각을 고려하여 알람 빛 조사 후 알람 음을 발생함으로써, 가장 각성상태와 가까운 수면 단계에서 햇볕을 모방한 빛이라는 조건을 이용해 신체리듬을 최상으로 유지시킨 후 쾌적한 상태에서 각성하도록 할 수 있다.  
       
     램수면, REM, 알람, 일출, 적외선 센서, 각성, 생체리듬, 알람시계
Patent KR-20100008708-A (KR)
Title: Circuit board and method of manufacturing the same
Inventor: Yu dong guk
IPC: G02B6/10
Filed: 2008-07-16
Abstract: PURPOSE: A circuit board and method of manufacturing the same are provided to improve the efficiency of the manufacturing process and optical efficiency. CONSTITUTION: The base layer(111) is formed into the polymer material. The core layer(120) for the optical guide is formed in the upper side of the base layer into the predetermined pattern. The core layer for the optical guide has the reflection index for the electrical transmission of the optical data. The cross section of the core layer for the optical guide is circle. The reclamation layer(130) is filled in the core layer for the base layer and optical guide. The reclamation layer prevents the loss of optical data.
Patent KR-20100010530-A (KR)
Title: Ortho-mode transducer for transmitting and receiving circular polarization in high frequency band
Inventor: JANG SUNG HOON
IPC: H01P5/107
Filed: 2008-07-23
Abstract: PURPOSE: An orthogonal mode transducer for transmitting and receiving circular polarization of a high frequency band is provided to separate a transmission RHCP(Right Hand Circular Polarization) and a reception LHCP(Left Hand Circular Polarization) from a high frequency band by including a partition with a multi step structure. CONSTITUTION: A main body(210) includes a common port(212), a transmission port(214), a reception port(216), and a partition(218). The common port transmits and receives the circular polarization of the high frequency band. The transmission port is positioned on the same axis. The reception port is positioned on the transmission port. A partition changes the circular polarization received through the common port into vertical or horizontal polarization. The partition changes vertical or horizontal polarization inputted through the transmission port to the circular polarization.
Patent KR-20100012172-A (KR)
Title: The two-sided illumination led lenses and led modules and led two-sided illuminating systems which use this
Inventor: ARIYOSHI TETSUO
IPC: F21S2/00
Filed: 2008-07-28
Abstract: PURPOSE: A two sided illumination LED lens, an LED module, and a two-sided LED device using the same are provided to reduce a manufacturing cost and a manufacturing time by implementing two sided illumination with a small number of LEDs. CONSTITUTION: Light is inputted to an incident part(110). An incident unit includes an apex surface and an inclined surface. The apex surface is concavely formed to an incident direction of the light. The inclined surface is extended from both sides of the apex surface. A first emission part(120) emits a part of the light upward. A reflector(130) is extended from a first output unit and reflects a part of the light. A second output unit(140) faces the first output unit. The second output unit emits the light reflected from the reflector to the lower side.
Patent KR-20100015174-A (KR)
Inventor: LEE JOO HO
IPC: G06Q10/06
Filed: 2008-08-04
Abstract: PURPOSE: According to the employment information providing method and the system using the date mark interface and recording medium thereof is the date through the date mark interface, the adoption beginning/finishing flat is easily confirmed by providing the employment information. CONSTITUTION: The interface offer part(110) is connected to the interface unit(105). The interface offer part offers the predetermined employment information registration request interface screen to the employment person in charge terminal(130). The information receiving part(115) is connected to the interface unit. The information receiving part receives a message employment information registration request data from the employment person in charge terminal. The information storage unit(120) stores employment information registration request data in the employment information D/B(125).
Patent KR-20090017419-A (KR)
Title: Tactile touchscreen for electronic device
Inventor: GRIFFIN JASON
IPC: G06F3/041
Filed: 2008-08-07
Abstract: A tactile touch screen for electronic device capable of moving is provided to perform desirable tactile quality in using a graphic interface. A housing(22) includes a base(34) and a flexible side wall(186). The flexible side wall is extended between the base and a touch screen display(24), and includes a touch sensitive input surface(26) and a component assembly. The touch screen display is supported by a hard display supporting body(38). The flexible side wall is contacted between the touch screen display and the base. The touch screen display is restricted by the housing.
Patent KR-20100019846-A (KR)
Title: Filtering method of one-ring spam by receiving-signal duration for mobile communication terminal
Inventor: PARK JOON HO
IPC: H04B1/40
Filed: 2008-08-11
Abstract: PURPOSE: A one-ring spam blocking method using receiving signal duration time in a mobile communication terminal is provided to fundamentally block one-ring spam by classifying the received telephone number completed within one-ring spam discreet time into one-ring spam distrust number. CONSTITUTION: User sets one-ring spam blocking, one-ring spam discrimination time, and unanswered call display through a one-ring spam blocking setting window. If the telephone signal is received, the duration time of the received signal is measured and the one-ring spam blocking setting is confirmed(S220). In case the one-ring spam blocking is set, the received telephone number is compared with the saved telephone number of a mobile communications terminal(S230). When it does not correspond, the duration time is compared with the one-ring ring spam discreet time(S250). When the duration time is smaller than or the same as the one-ring spam discreet time, the unanswered call display is confirmed(S260). In case the unanswered call display is not set, the unanswered call is not displayed(S280).
Patent KR-20100020261-A (KR)
Title: Light-emitting device and article
Inventor: LI YUN
IPC: H01L51/50
Filed: 2008-08-12
Abstract: PURPOSE: A light-emitting device and an article are provided to control a first light-transmittive organic electronic device and a second light-transmittive organic electronic device by respectively varying voltage bias applied through a light-transmittive controller. CONSTITUTION: A device(2) comprises one or more light-transmittive devices(8,12), and a plurality of light-transmittive organic electronic devices(6,14) and one or more light-transmittive controllers(4). The light-transmittive organic electronic device is fixed to the light-transmittive device. The light-transmittive controller is fixed to the light-transmittive device.
Patent KR-20100022717-A (KR)
Title: Backgrinding-underfill film, method of the same, semiconductor package and method for formation of the same using the backgrinding-underfill film
Inventor: KIM WON KEUN
IPC: H01L23/48
Filed: 2008-08-20
Abstract: PURPOSE: A backgrinding-underfill film, a method of the same, a semiconductor package and a method for formation of the same using the backgrinding-underfill film are provided to reduce a fault by simplifying a formation process. CONSTITUTION: A back-grinding film and under-fill film(210) are formed by laminating a back-grinding film and an under fill film. The back-grinding and under fill film is mounted on a semiconductor wafer(100). The back side of the semiconductor wafer is back-ground. The back-grinding film is removed from the semiconductor wafer. The semiconductor wafer is separated from the semiconductor wafer by dicing the semiconductor wafer.
Patent KR-20100024704-A (KR)
Title: Mobile terminal and method for controlling the same
Inventor: CHO HANG JUN
IPC: H04B1/40
Filed: 2008-08-26
Abstract: PURPOSE: A mobile terminal and a method for controlling the same are provided to enable a user to make a message rapidly. CONSTITUTION: A wireless communication unit(110) receives and transmits a message, and a display unit(151) displays a message. A control unit(180) performs a control operation so that at least one common sentence among common sentences displayed on a part of the display unit may become the content of the message. The common sentence is displayed on a common sentence or message writing region.
Patent KR-20100025258-A (KR)
Title: Photocatalyst sol and manufacturing method thereof
Inventor: CHANG SOON WOONG
IPC: B01J23/14
Filed: 2008-08-27
Abstract: PURPOSE: A composite material photocatalyst sol and a method for manufacturing the photocatalyst sol are provided to obtain excellent antibacterial and anti-fungi performance and to have an air cleaning function according to a discharge of far-infrared radiation and an anion. CONSTITUTION: A method for manufacturing a composite material photocatalyst sol comrpsies: a step of manufacturing titanium dioxide(TiO2) sol by mixing a titanium precursor with a solvent and adding a nitric acid solution and triethylamine(C6H15N); a step of manufacturing hydroxyapatite sol by mixing ammonium hydroxide(NH4OH) with the mixture after mixing potassium nitrate tetrahydrate(Ca(NO3)2·4H2O) and triethyl phosphate(P(OC2H5)3) with the solvent; a step of mixing a colloidal silica with the prepared titanium dioxide sol and the hydroxyapatite sol; and a step of mixing a germanium aqueous solution with the photocatalytic sol in which the titanium dioxide(TiO2) and the hydroxyapatite are included.