baber/WOPTO huggingface dataset:
Patent KR-20090009176-A (KR)
Title: Nitride semiconductor led
Inventor: KIM JAE HYUN
IPC: H01L33/00
Filed: 2008-12-17
Abstract: The nitride semiconductor light emitting diode is provided to efficiently emit the photon generated in the inside of the emitting device by forming the micro cavity in the surface of semiconductor layer. The active layer(119) is formed on the n-type semiconductor layer(117). The p-type semiconductor layer(121) is formed on the active layer. The surface of the p-type semiconductor layer comprises the micro cavity(122). The micro cavity can be formed with the same material as the p-type semiconductor layer. The micro cavity can be the selective growth layer of the p-type semiconductor layer. The diameter of the micro cavity can be 100~1000nm.
Patent KR-20100069916-A (KR)
Title: Electrophoresis display and driving method thereof
Inventor: LEE CHUL KWON
IPC: G02F1/167
Filed: 2008-12-17
Abstract: PURPOSE: An electrophoretic image display and driving method reduce the driving voltage are provided so that the size and product unit cost of the circuits for driving the display panel are reduced. CONSTITUTION: A display panel(14) indicates the image through the pixel cell. Supplies the pixel voltage to data driver(12) is an plurality of data lines included in the display panel. The gate driving unit(13) drives an plurality of gate lines included in the display panel. The common voltage generator(15) supplies the common voltage for the electric potential inversion to the common electrode(18) of the display panel.
Patent KR-20100070253-A (KR)
Title: Method for crystallizing human recombinant sarah domain of rassf5 (nore1)
Inventor: KIM HYE YEON
IPC: C07K14/72
Filed: 2008-12-17
Abstract: PURPOSE: A method for crystallization of human Rassf 5 (Nore1) SARAH domain is provided to obtain human Rassf 5 (Nore1) SARAH domain having high crystallinity. CONSTITUTION: A recombinant human Rassf 5 (Nore1) SARAH domain is crystallized by hanging-drop vapour diffusion method. The hanging-drop vapour diffusion method uses reservoir solution having sodium citric acid. The comprises precipitation agent and buffer solution. The precipitation agent uses the sodium-citric acid of 0.5-1.5 M concentration. The reservoir solution comprises the precipitation agent, and the buffer solution and 0.1-1 (w/w) % OG (Octyl beta-D glucopyranoside).
Patent KR-20100070863-A (KR)
Title: Image forming apparatus and telephone function switching method thereof
Inventor: LEE JEONG BAEK
IPC: H04M1/73
Filed: 2008-12-18
Abstract: PURPOSE: An image forming apparatus and a telephone function control method thereof are provided to supply in order to sense a telephone receiver use of a user. CONSTITUTION: A body(100) is connected to an external telephone communications line. A telephone receiver(200) includes a negative output unit and a negative input unit connected with the body through a telephone line. The telephone receiver is attachable and detachable on the body. A sensing unit is installed inside of the telephone receiver. The sensing unit senses the attaching/detaching whether or not toward the body of the telephone receiver. The sensing unit notifies the sensing result to the body.
Patent KR-20100071452-A (KR)
Title: An active-type radio frequency power limiter
Inventor: KIM HAN SUNG
IPC: H04B1/40
Filed: 2008-12-19
Abstract: PURPOSE: An active high frequency power limiter is provided to actively protect a high frequency device by maintaining a constant value under limited power, and also by generating signal which prevents high frequency power in the event capacity is exceeded. CONSTITUTION: A directional coupler(100), which is located on the power inputting side of a high frequency device, measures high frequency power. A diode detector(200) changes the measured high frequency power into voltage signal. A signal regulator(300) compares the voltage signal with a reference value and subsequently generates signal which is proportional to the size of a high frequency that exceeds the reference value. A variable attenuator(400) the high frequency power which is inputted to the high frequency device based on the signal from the signal regulator.
Patent KR-20100071662-A (KR)
Title: A power supply device for vessle
Inventor: JUNG JAE HUN
IPC: B63H19/00
Filed: 2008-12-19
Abstract: PURPOSE: A power supplying device for a ship is provided to prevent contaminants by producing power necessary for driving a ship using solar power. CONSTITUTION: A power supplying device for a ship comprises a main storage battery(30), a land electricity charge unit(40), a secondary storage battery(50), a solar battery(60), and a solar battery charge unit(70). The main storage battery supplies electricity to a propulsion motor(10). The land electricity charge unit charges the fixed electricity from land in the main storage battery. The solar battery produces the electricity from solar power.
Patent KR-20100073610-A (KR)
Inventor: RYU SI HYEOK
IPC: A46B13/02
Filed: 2008-12-23
Abstract: 본 발명은 회전식 전동칫솔에 관한 것으로서, 손잡이(10)에서 연장된 것으로서, 단부 양측에 한쌍의 축공(20a)(20b)이 대향되게 형성된 연장부(20)와; 축공(20a)(20b)에 회전가능하게 결합되는 축결합회전단(30)과; 축결합회전단(30)에 축결합되는 제1,2원통칫솔부(40)(50)와; 손잡이(10) 내부에 설치되는 모터(60)와; 모터(60)의 회전력을 축결합회전단(30)으로 전달하여 회전시키는 동력전달부(70)(170);를 포함하는 것을 특징으로 한다.
Patent KR-20100074526-A (KR)
Title: Apparatus having self shutdown function
Inventor: KIM HO SEONG
IPC: H04L12/10
Filed: 2008-12-24
Abstract: PURPOSE: An electronic device is provided to reduce power consumption by automatically being inactivated when a standby mode command is received or an operation is completed. CONSTITUTION: A power supply unit(110) comprises an energy conversion unit, a rectifier, and a charging unit. An energy converter converts vibration energy into AC electric energy. A rectifier rectifies the AC electric energy into electric energy. The charging unit stores the rectified electric energy. An operation unit(150) is operated by the electric energy from a power supply unit. A power controller(130) is activated by a wake-up signal. A power controller is inactivated by a cut-off signal.
Patent KR-20100076291-A (KR)
Title: Building helper
Inventor: JEONG JUNE SEOP
IPC: H04B1/40
Filed: 2008-12-26
Abstract: PURPOSE: A building helper around a station is provided to search store names of major buildings using embedded software. CONSTITUTION: Information of buildings around a subway station is displayed on a mobile phone terminal. A mobile uses a BREW operating system. The store names or the locations of buildings near subway stations are reported through a simple system, An embedded DB is comprised. The store names and locations of major buildings are searched using embedded software. If a user inputs a subway station to the mobile, the main building around the subway station is outputted from the database.
Patent KR-20100078025-A (KR)
Title: Prearranging apparatus of reticle and method the same
Inventor: NA IL SEOK
IPC: H01L21/027
Filed: 2008-12-30
Abstract: PURPOSE: A prearranging apparatus of a reticle and a method the same are provided to secure the aligning accuracy of a reticle by driving an input arm base on a reticle position signal. CONSTITUTION: A driving arm(100) transfers the reticle(500) to a weighting table(200). The weighting table pre-aligns reticle before loading the reticle in a reticle stage. Detection sensors(280,290) detect the location of reticle on the weighting table. A controller drives a motor according to an output signal of the detection sensors. A driving unit drives a driving arm to an X-axis, Y-axis, and theta according to a command signal.
Patent KR-20100078716-A (KR)
Inventor: JUNG TAE WOO
IPC: H01L21/306
Filed: 2008-12-30
Abstract: 본 발명은 제조 공정을 단순화시켜 제조 단가를 낮출 수 있는 반도체 소자의 미세패턴 형성방법을 제공하기 위한 것으로, 이를 위해 본 발명은 셀영역과 패드영역을 포함하고 피식각층이 형성된 기판 상에 제1하드마스크, 식각벽층 및 상기 제1하드마스크와 동일 물질로 이루어진 제2하드마스크를 형성하는 단계와, 제1감광막패턴을 이용하여 상기 셀영역의 상기 제2하드마스크를 식각하여 제2하드마스크 패턴을 형성하는 단계와, 상기 제2하드마스크 패턴의 양측벽에 스페이서를 형성하는 단계와, 상기 스페이서를 덮도록 상기 제1하드마스크와 동일 물질로 이루어진 제3하드마스크를 형성하는 단계와, 상기 패드영역에 형성된 제2감광막패턴과 상기 셀영역의 상기 스페이서를 식각 마스크로 상기 제3하드마스크, 상기 제2하드마스크 패턴, 상기 식각장벽층, 상기 제1하드마스크 및 상기 피식각층을 인-시튜(in-situ)로 순차적으로 식각하는 단계를 포함하는 반도체 소자의 미세패턴 형성방법을 제공한다. 
       
     반도체 소자, 미세패턴, SPT
Patent KR-20090088302-A (KR)
Title: Apparatus for treating a substrate
Inventor: HANIKA MARKUS
IPC: H01L21/203
Filed: 2008-12-30
Abstract: An apparatus for treating a substrate is provided to perform uniform coating by providing a pull-down resistor having resistance value more than 2 ohm. At least two or more cathode structures are formed inside a vacuum chamber(2). At least two or more anodes are formed inside the vacuum chamber. A connecting line(63) is connected to the anodes(28~32). A resistor(34) is connected to the connecting line. The other end of the resistor is connected to a ground(33). The resistor has a resistance value of at least 2 ohm. The vacuum chamber is connected to the ground.
Patent KR-20100080130-A (KR)
Inventor: CHO IN BAE
IPC: H01L21/762
Filed: 2008-12-31
Abstract: 실시예의 반도체 소자의 소자 분리막 형성 방법은 반도체 기판 상에 패드 산화막과 실리콘 질화막을 차례로 형성하는 단계; 상기 반도체 기판을 소정 깊이로 식각하여 트렌치를 형성하는 단계; 상기 실리콘 질화막의 일부 영역을 제거하기 위하여, 상기 트렌치가 형성된 반도체 기판에 대하여 풀 백 공정을 진행하는 단계; 상기 반도체 기판에 대한 클리닝 공정으로서, DHF 용액을 이용한 습식 식각 공정을 진행하는 단계; 및 상기 트렌치 내에 산화물을 갭 필한 다음, 상기 산화물을 평탄화시키는 단계;를 포함한다.  
       
     소자 분리막
Patent KR-20080073695-A (KR)
Title: Gauge control system
Inventor: IMANARI HIROYUKI
IPC: B21B37/58
Filed: 2007-01-22
Abstract: A plate thickness controller provided in a rolling machine for rolling a metal material performs plate thickness control with high precision by separately detecting variations in rolling load occurring through rotation of an upper roll and a lower roll. Based on the kiss roll time load at a plurality of rotary positions of the upper and lower rolls, each component of variation caused by eccentricity of the roll due to the kiss roll time load is separately extracted for the upper and lower rolls. Based on each variation component due to the kiss roll time load thus extracted, each component of variation caused by eccentricity of the roll due to the rolling load is then extracted individually for the upper and lower rolls. A roll gap command value corresponding to each rotary position is operated based on each variation component of rolling load thus extracted such that variation in plate thickness of a metal material under rolling is reduced and then the roll gas is operated.
Patent KR-20090077871-A (KR)
Title: Ladle flow control system
Inventor: LIU YUEQIN
IPC: B22D41/22
Filed: 2006-10-26
Abstract: A slide gate for a molten-steel vessel is provided according to the invention. The slide gate includes a mounting plate fixed on the molten-steel vessel. On the mounting plate is provided a holder on which an elastic means is mounted. A sliding block is provided on the holder and a recess is formed on the surface of the base opposite to the sliding block. An upper sliding plate and a lower sliding plate are embedded in the recess. A rolling mechanism is attached to the frame, and a guiding mechanism is correspondingly provided on the sliding block so that the guiding mechanism correspondingly provided on the sliding block reciprocates relative the rolling mechanism provided on the frame to open and close the slide gate for the molten-steel vessel. According to the invention, as the guiding mechanism is provided on the frame and the guiding mechanism is correspondingly provided on the sliding block, during relative movement of the sliding block and the frame, fluctuation of interface pressing force acting on the sliding plate is significantly reduced, thereby improving overall stability of the system. As the elastic element is isolated from high temperature zone, not only the relative operating temperature thereof is low, but also the pressing force may be long standing and service life thereof is prolonged.
Patent KR-20080042848-A (KR)
Title: Multiple layer nonwoven fabric structures
Inventor: CHIEN WILLIAM M
IPC: B23B27/18
Filed: 2006-06-02
Abstract: Multiple layer structures incorporating at least one polymeric film layer and at least one nonwoven fabric layer and products produced from such structures are provided. The polymeric film layer includes at least one tackifier resin. The at least one tackifer resin may be selected from a variety of resins including synthetic and natural resins, hi certain embodiments, the at least one tackifier resin may be present at a concentration of about 0.1 wt.% to about 50 wt.% of the polymeric layer. The polymeric film layer may include one or more polymeric components selected from a variety of polymeric materials. Exemplary polymeric materials include polyethylene and ethylene vinyl acetate although as discussed hereinafter, a wide range of polymeric joined with a nonwoven fabric. The multiple layer structures may include additional layers made from a variety of materials. The structures exhibit beneficial peel strength properties between the polymeric layer and the nonwoven fabric layer.
Patent KR-20080045715-A (KR)
Title: Human monoclonal antibodies to activin receptor-like kinase-1
Inventor: NORTH MICHAEL AIDAN
IPC: C07K16/40
Filed: 2006-09-06
Abstract: The present invention relates to antibodies including human antibodies and antigen-binding portions thereof that bind to the extracellular doman (ECD) of activin receptor-like kinase-1 (ALK-1) and that function to abrogate the ALK-1/TGF-beta-1/Smad1 signaling pathway. The invention also relates to heavy and light chain immunoglobulins derived from human anti-ALK-1 antibodies and nucleic acid molecules encoding such immunoglobulins. The present invention also relates to methods of makind human anti-ALK-1 antibodies, compositions comprising these antibodies and methods of using the antibodies and compositions. The invention also relates to transgenic animals or plants comprising nucleic acid molecules of the present invention.
Patent KR-20080041714-A (KR)
Title: Phosphor composition and method for producing the same, and light-emitting device using the same
Inventor: OSHIO SHOZO
IPC: H01L33/50
Filed: 2005-04-26
Abstract: A light-emitting device is produced using a phosphor composition containing a phosphor host having as a main component a composition represented by a composition formula: aM3N2obAlNocSi3N4, where "M" is at least one element selected from the group consisting of Mg, Ca, Sr, Ba, and Zn, and "a", "b", and "c" are numerical values satisfying 0.2 a/(a + b) 0.95, 0.05 b/(b + c) 0.8, and 0.4 c/(c + a) 0.95. This enables a light-emitting device emitting white light and satisfying both a high color rendering property and a high luminous flux to be provided.
Patent KR-20080052625-A (KR)
Title: Fast booting an operating system from an off state
Inventor: TSANG MICHAEL H
IPC: G06F9/24
Filed: 2006-10-03
Abstract: Described is a fast boot mechanism that generally operates by persisting static data and/or code for a system component, and then providing the system component with access to the static data and/or code during a subsequent device boot. For example, the static data and/or code of one or more components may be restored from non-volatile memory to volatile memory, whereby subsequent reboots need not have the components re-compute their persisted static data, making subsequent reboots faster. A fast boot infrastructure may include an interface set, and provides first mechanism that persists static data and/or code for a system component, and a second mechanism that provides the system component with access to the static data and/ or code. The fast boot infrastructure may also provide the component with a way to invalidate static data and/or code, along with a background mechanism that collects static data and/or code from the system component.
Patent KR-20080058404-A (KR)
Title: Plastic/metal bi-material injection machine
Inventor: ESNAL TOLEDO JOSU
IPC: B22D17/00
Filed: 2005-09-16
Abstract: The invention relates to a plastic/metal bi-material injection machine (1) which enables the injection of plastic and metal bi-material parts using a single machine and process, thereby considerably reducing the time required for the production of plastic/metal bi-material parts in relation to other known production processes in which the metal and plastic parts are produced separately and subsequently assembled or in which the metal parts have to be introduced during a plastic injection process in order to be equipped with overmoulded plastic parts. The essential components of the bi-material injection machine (1) include a metal injection machine (2) which is equipped with a plastic injection system (6).
Patent KR-20080077143-A (KR)
Title: Plant-culturing tool
Inventor: HASHIMOTO MASAKI
IPC: A01G9/02
Filed: 2006-10-30
Abstract: A plant-culturing tool comprising a plant container for storing a plant and a water storage container capable of storing the plant container therein and capable of storing water. The plant-culturing device further includes a guide mechanism for guiding the plant container by bringing the plant container into slidable contact with the water storage container along its floating/sinking direction. The guide mechanism includes a long guide face with a long slidable contact part and a short guide face with a short slidable contact part projected toward the long guide face which are brought into slidable contact with each other.
Patent KR-20080058508-A (KR)
Title: Generation of user equipment identification specific scrambling code for the high speed shared control channel
Inventor: DICK STEPHEN G
IPC: H04B1/69
Filed: 2003-05-05
Abstract: A code is produce for use in scrambling or descrambling data associated with a high speed shared control channel (HS-SSCH) for a particular user equipment. A user identification of the particular user equipment comprises L bits. A 1/2 rate convolutional encoder (14) processes at least the bits of the user identification by a 1/2 rate convolutional code to produce the code.
Patent KR-20080085138-A (KR)
Title: Sterile surgical adaptor
Inventor: ANDERSON S CHRISTOPHER
IPC: A61B46/23
Filed: 2006-12-20
Abstract: A sterile adaptor, a sterile drape with the integrated sterile adaptor, and a telerobotic surgical system including the sterile drape with a drape interface are provided. The adaptor, drape, and system allow for draping portions of a telerobotic surgical system to maintain a sterile barrier between the sterile surgical field and the non-sterile robotic system while also providing an interface for transferring mechanical and elecrical energy and signals between a robotic arm and a surgical instrument in the sterile field.
Patent KR-20080082977-A (KR)
Title: Transdermal therapeutic system for volatile and/or thermolabile substances
Inventor: JUNG TOBIAS
IPC: A61K31/00
Filed: 2006-12-16
Abstract: The present invention relates to a transdermal therapeutic system comprising at least one readily volatile and/or thermolabile active ingredient and/or auxiliary, which can be produced by laminating at least three components onto one another, namely a polymeric matrix layer, a likewise polymeric acceptor layer that absorbs the active ingredient and/or auxiliary at an increased rate, and a donor layer comprising, at the point of production, the volatile and/or thermolabile active ingredient and/or auxiliary. The system according to the invention is characterized in that, during or shortly after the lamination process, the donor layer combines with the acceptor layer as a result of migration of the readily volatile and/or thermolabile substances.
Patent KR-20080080625-A (KR)
Title: Cetane improver for diesel fuels and diesel fuels containing it
Inventor: FURUTA SATOSHI
IPC: C10G3/00
Filed: 2006-12-20
Abstract: Cetane improver for diesel fuels, characterized in that it comprises at least one ester of stearic acid, selected from the esters of linear or branched monoalcohols containing 1 to 6 carbon atoms: a) added in the pure state to a mixture of at least one vegetable or animal oil ester in crude or partially hydrogenated form b) or else included in a mixture of esters of one or more vegetable and/or animal oils, in crude or partially hydrogenated form, the mixtures of saturated or unsaturated esters being such that the ratio by mass of the amount of stearic ester(s) to the total sum of the amounts of unsaturated esters present in the vegetable or animal oil esters varies from 1% to 12%, and the unsaturated fatty acid esters being esters of mono or polyunsaturated acids containing at least 18 carbon atoms with monoalcohols.
Patent KR-20080085882-A (KR)
Title: Recovering ethylene and vinyl acetate from the residual gas stream of vinyl ester-ethylene copolymer preparation
Inventor: GUENALTAY MEHMET
IPC: C08F6/10
Filed: 2006-12-14
Abstract: The invention provides a process for preparing copolymers comprising vinyl ester and ethylene or ethylenically unsaturated monomers by aqueous free-radical polymerization at a pressure of 5 to 100 bar absolute by the emulsion or suspension polymerization process, characterized in that, on completion of the polymerization, the reaction mixture is decompressed to a pressure of 0.1 to 5 bar absolute, and the unconverted monomers are recovered from the residual gas by multistage fractional deep-cooling condensation.
Patent KR-20080105034-A (KR)
Title: Selection of host cells expressing protein at high levels
Inventor: OTTE ARIE PIETER
IPC: C12N15/63
Filed: 2007-02-21
Abstract: The invention provides a DNA molecule comprising a multicistronic transcription unit coding for i) a polypeptide of interest, and for ii) a selectable marker polypeptide functional in a eukaryotic host cell, wherein the polypeptide of interest has a translation initiation sequence separate from that of the selectable marker polypeptide, and wherein the coding sequence for the polypeptide of interest is upstream from the coding sequence for the selectable marker polypeptide in said multicistronic transcription unit, and wherein an internal ribosome entry site (IRES) is present downstream from the coding sequence for the polypeptide of interest and upstream from the coding sequence for the selectable marker polypeptide, and wherein the nucleic acid sequence coding for the selectable marker polypeptide in the coding strand comprises a GTG or a TTG startcodon. The invention also provides methods for obtaining host cells expressing a polypeptide of interest, said host cells comprising the DNA molecules of the invention. The invention further provides the production of polypeptides of interest, comprising culturing host cells comprising the DNA molecules according to the invention. ® KIPO & WIPO 2009
Patent KR-20080113020-A (KR)
Title: Organic thin film transistor and organic thin film light-emitting transistor
Inventor: NAKAMURA HIROAKI
IPC: H01L29/786
Filed: 2007-02-14
Abstract: Disclosed is an organic thin film transistor wherein at least three terminals, namely a gate electrode, a source electrode and a drain electrode, an insulating layer and an organic semiconductor layer are formed on a substrate, and the source-drain current is controlled by applying a voltage to the gate electrode. In this organic thin film transistor, the organic semiconductor layer contains a styryl derivative having a styryl structure represented by C6H5-CH=CH-C6H5 or a distyryl structure represented by C6H5-CH=CH-C6H5-CH=CH-C6 H5, which styryl derivative has no molecular weight distribution. Also disclosed is an organic thin film light-emitting transistor, wherein light emission is obtained by using the current flowing between a source and a drain in an organic thin film transistor and the light emission is controlled by applying a voltage to a gate electrode. The organic thin film transistor has a high response speed and a high on/off ratio, and the organic thin film light-emitting device utilizes such an organic thin film transistor. ® KIPO & WIPO 2009
Patent KR-20080096781-A (KR)
Title: Electronic short channel device comprising an organic semiconductor formulation
Inventor: OGIER SIMON DOMINIC
IPC: H01L51/10
Filed: 2006-12-20
Abstract: The invention relates to an improved electronic device, like an organic field emission transistor (OFET), which has a short source to drain channel length and contains an organic semiconducting formulation comprising a semiconducting binder.