baber/WOPTO huggingface dataset:
Patent KR-20070067887-A (KR)
Title: Steel sheet for shadow mask and fabrication method thereof
Inventor: LEE SOO HEE
IPC: H01J29/07
Filed: 2005-12-26
Abstract: A steel sheet for a shadow mask and a fabrication method of the same are provided to eliminate a decarburization process by removing doped carbon in an annealing process. A steel sheet for a shadow mask includes C of 0.004 weight percent and below, Mn of 0.03 to 0.35 weight percent, Al of 0.001 to 0.1 weight percent, N of 0.004 weight percent and below, S of 0.012 weight percent and below, Ti of [N(weight percent)x(48/14)+C(weight percent)x(48/12)] to 0.08 weight percent, F of the remaining weight percent, and necessary impurities. The steel sheet includes a micro-structure which is formed only with a cold rolled high strength structure.
Patent KR-20070068912-A (KR)
Title: Method of removing foreign substance of a photo mask
Inventor: HA TAE JOONG
IPC: H01L21/027
Filed: 2005-12-27
Abstract: A method for removing particles from a photomask is provided to prevent the generation of particles by removing remaining ions for causing the particles using an ion implantation capable of compulsorily reacting predetermined ions on the remaining ions. A quartz substrate(100) is prepared. A light shielding pattern(110) is formed on a predetermined portion of the quartz substrate by using a lithography process. Predetermined ions are implanted into the resultant structure in order to remove remaining ions from the light shielding pattern. The predetermined ions react the remaining ions with force to remove the remaining ion.
Patent KR-20070069628-A (KR)
Title: Method of driving plasma display panel
Inventor: RHEE BYUNG JOON
IPC: G09G3/28
Filed: 2005-12-28
Abstract: A method for driving a plasma display panel is provided to enhance light emitting efficiency by repressing a vibration discharge so as to prevent charged particles from being applied to phosphor. Sustain electrodes(X) are formed opposite to scan electrodes(Y). A plasma display panel is driven according to reset, address, and sustain periods. A sustain pulse is supplied to the sustain electrode or the scan electrode during the sustain period, such that the voltage of the sustain electrode or the scan electrode is increased from a first voltage to a second voltage. The second voltage is supplied to the sustain electrode or the scan electrode during a first time period. The sustain electrode or the scan electrode is floated during a second time period after the first time period in order to repress a vibration discharge due to oscillation after the increase.
Patent KR-20070070491-A (KR)
Title: Apparatus and method for forming pattern
Inventor: JEONG TAE KYUN
IPC: G02F1/136
Filed: 2005-12-29
Abstract: An apparatus and a method for forming patterns are provided to reduce the maintenance cost of a removing device and reduce tact time of a cleaning process for a printing plate by removing a residual material in a physical way. An apparatus for forming patterns includes a stage(210). A substrate(220) is loaded on the stage. A printing plate(230) is arranged on the stage. A printing apparatus(240) transfers a printing material patterned by patterns formed at the printing plate to the substrate. A removing device(250) removes a residual material remaining at the patterns of the printing plate by using a sticky film(256). The removing device includes a first roller(252) and a second roller(254) rotatively arranged in parallel, and the film wound between the first roller and the second roller.
Patent KR-20070071565-A (KR)
Title: Cover for sealing process bath using type of vaccum absorption
Inventor: JHEONG HYEON YONG
IPC: H01L21/02
Filed: 2005-12-30
Abstract: A vacuum absorption type sealing cover of a process bath is provided to prevent the bending of a cover and to block a leakage by forming two O-rings along the circumference of a rear of the cover. Two O-rings(122) spaced away from each other are formed along the circumference of a rear of a body to be tightly sealed with a frame(110) of a process bath. A through-hole(123) is formed to pass through the body between the O-rings. A vertical surface(124) is vertically formed on an upper surface of the through hole to have an inserting space and provided with a protrusion member on its inner surface. A rubber stopper(126) is inserted into the vertical surface and limited by the protrusion member. A vacuum stopper(127) covers an outer of the vertical surface where the rubber stopper is inserted and has an air hole.
Patent KR-20050014918-A (KR)
Title: 데이터베이스에서의 데이터 객체의 분류 장치 및 방법
IPC: G06F12/00
Filed: 2003-06-27
Abstract: 저장 매체의 용량을 증가시킴으로써 데이터베이스는 더 커지게 된다. 이것은 사진 및 영화와 같은 데이터 객체의 검색을 개선하는 효과적인 분류 방법을 요구한다. 사진은 생성 날짜, 시간 및 장소에 관련된 메타데이터를 운반할 수 있다. 이것은 검색에 도움을 주지만, 많은 메타데이터가 체크되어야 하기 때문에 빠른 서치 및 검색을 방해한다. 본 발명은 데이터 객체를 분류 파라미터와 연관시킴으로써 데이터 객체를 분류하는 방법을 제안한다. 각 분류 파라미터는, 하나 이상의 메타데이터 파라미터의 값이 특정 범위 내에 있을 때 데이터 객체와 연관된다. 유리한 실시예는 데이터베이스 자체로부터 분류를 위해 기준을 추출함으로써 자동 분류에 대한 가능성을 제공한다. 이것은, 분류 파라미터를 위한 동일한 값을 갖는 데이터 객체 사이에 유사성을 체크함으로써 이루어진다. 유사성은 예를 들어 데이터 객체의 생성에 관련된 매타데이터의 값에 기초한다.
Patent KR-20050057227-A (KR)
Title: Medical device having hydration inhibitor
Inventor: CROMACK KEITH R
IPC: A61K31/355
Filed: 2003-03-10
Abstract: Medical devices comprising an interventional component for delivering multiple beneficial agents in which a hydration inhibitor controls release of at least one beneficial agent from the device. The hydration inhibitor is relatively less hydrophilic than the beneficial agent and preferably is a drug. Suitable beneficial agents include (I) dexamethasone, estradiol, anti- proliferative agents, anti-platelet agents, anti-inflammatory agents, anti-thrombotic agents, cytotoxic drugs, agents that inhibit cytokine or chemokine binding, cell de-differentiation inhibitors, anti-lipaedemic agents, matrix metalloproteinase inhibitors, cytostatic drugs, or combinations of these drugs, radiopaque markers, beta-carotene, tocopherols, tocotrienols, and antioxidants.
Patent KR-20050051682-A (KR)
Title: Fluorine separation and generation device
Inventor: JACOBSON CRAIG P
IPC: H01M8/10
Filed: 2003-10-03
Abstract: A process and apparatus for the electrolytic separation of fluorine from a mixture of gases is disclosed. Also described is the process and apparatus for the generation of fluorine from fluorine/fluoride containing solids, liquids or gases.
Patent KR-20050085351-A (KR)
Title: System for preventing unauthorized use of digital content
Inventor: OKAMOTO AKIYOSHI
IPC: G06F21/60
Filed: 2004-01-30
Abstract: There is provided a system for preventing unauthorized use of a digital content capable of preventing unauthorized use of a digital content and surely receiving a fee for a secondary use. The system includes as basic components: for-circulation recording medium alpha recorded without reproduction information a1 indispensable for a content file having header information " a" and a data main body "b" to reproduce the data main body "b" contained in the header information " a"; a management center (110) serving as management means for managing use of the content file on the for-circulation recording medium alpha and capable of distribution the reproduction information a1 of the header information "a" prepared in advance as piece data via a communication line beta; and a digital content reproduction device (120) used for reproducing the content file on the for-circulation recording medium alpha and having the function capable of communicating with the management center (110) via the communication line beta.
Patent KR-20050095642-A (KR)
Title: Method for controlling a direct injection of an internal combustion engine
Inventor: BEER JOHANNES
IPC: F02D41/34
Filed: 2004-01-14
Abstract: The invention relates to a method for controlling an injection of an internal combustion engine. The invention provides that after the internal combustion engine is started, the injection and/or the ignition is carried out according to a signal of an absolute position sensor device, particularly according to an absolute position sensor of a camshaft or according to an absolute position sensor of a crankshaft and to an angular range sensor. When a synchronization signal is detected by a sensor wheel of the crankshaft, the following control processes are carried out according to the synchronization signal, i.e. according to the position of the crankshaft. The inventive method is advantageous in that immediately after the internal combustion engine is started, a relatively precise signal for controlling the injection and/or the ignition is available. This enables a more precise combustion shortly after the internal combustion engine is started.
Patent KR-20050099624-A (KR)
Title: Piston pump
Inventor: DINKEL DIETER
IPC: F04B1/04
Filed: 2003-12-12
Abstract: The invention relates to a piston pump (10) for supplying a pressure medium to at least one vehicle brake, a main cylinder, a pressure medium container, or a pressure medium store, of a regulated vehicle brake installation. The aim of the invention is to enable a piston pump (10) joined to a structural unit to be integrated into a receiving body (3) in a simple manner and in such a way that the construction space is reduced. The invention also aims to keep valve seats (38, 54) of check valves (32,33,36,37) as free as possible from pressing or fixing forces, in order to prevent the deformation or functional impairment thereof. To this end, a sleeve (18,19) has a radial flange for fixing between the closing element (52) and the receiving body (3).
Patent KR-20050121203-A (KR)
Title: Optical film and liquid crystal display device
Inventor: KUMAGAI YOSHIHIRO
IPC: C08G63/19
Filed: 2004-03-10
Abstract: An optical film wherein fixing of liquid crystal alignment can be easily accomplished, which optical film can realize a wavelength dispersion of low birefringence and from the industrial point of view, is inexpensive and can be easily produced. The optical film enables accurate regulation of optical characteristics, such as wavelength dispersion of birefringence, to desired value and enables fixing of desired alignment state, being uniform and able to attain area expansion. In particular, an optical film comprising a polyester comprising structural units derived from 1,1'-bicyclohexyl-4,4'- dicarboxylic acid and structural units derived from an aromatic diol compound of ortho form, wherein the state of alignment created at thermal aligning of the polyester is fixed by cooling to temperature of not above the glass transition temperature.
Patent KR-20060055453-A (KR)
Title: Xanthine derivatives as a2b adenosine receptor antagonists
Inventor: KALLA RAO
IPC: C07D473/06
Filed: 2003-05-06
Abstract: Disclosed are compounds that are A2B adenosine receptor antagonists, useful for treating various disease states, including asthma and diarrhea.
Patent KR-20060006972-A (KR)
Title: Skin care composition comprising skin lightening agent
Inventor: NONAKA GEN
IPC: A61K8/67
Filed: 2003-06-13
Abstract: (1) a safe and effective amount of a skin lightening agent;(2) a viscosifying agent that provides a viscosity of from about 1,000mPas to about 1,000,000mPas comprising:(a) a carboxylic acid/carboxylate copolymer; and (b) a cellulose derivative polymer; (3) from about 0.1% to about30% of a humectant selected from the group consisting of butylene glycol, pentylene glycol, and mixtures thereof; and (4) an aqueous carrier; wherein the composition is substantially free of surfactants.
Patent KR-20070075154-A (KR)
Title: Mobile communication terminal
Inventor: KIM KI HOY
IPC: H04B1/38
Filed: 2006-01-12
Abstract: A mobile communication terminal is provided to be equipped with uneven parts on a side of the terminal, and to make the uneven parts of speaker or rubber members, thereby improving a gripping sense as preventing damage to the terminal. A speaker(11) is formed in long direction on at least one side of a body. Uneven parts are formed on a surface of the speaker. A speaker cover is located on an outer side of the speaker. The speaker cover is detachably mounted on the body. The speaker cover is made of an elastic member equipped with a sound wave hole for emitting sound.
Patent KR-20070076718-A (KR)
Title: Flat panel fluorescent lamp discharging across the barrier rib
Inventor: CHO GUANG SUP
IPC: H01J61/30
Filed: 2006-01-19
Abstract: A flat panel fluorescent lamp of a barrier rib passage discharge type is provided to realize plasma uniformity and low-voltage driving by inducing discharge to a lateral direction of a barrier rib. An upper plate glass(11) is disposed at a position facing a lower plate glass(10). A discharge space is formed between the upper plate glass and the lower plate glass. A barrier rib(20) including a protrusion(21) and a discharge passage(22) is positioned on the lower plate glass. A plurality of multi-electrodes are installed between the barrier rib and the barrier rib of the lower plate glass in order to generate plasma in the discharge passage across the barrier ribs by applying AC voltages having different kinds of polarity to the adjacent multi-electrodes.
Patent KR-20070076766-A (KR)
Title: Ommited
Inventor: OH EUN YEONG
IPC: E01C19/10
Filed: 2006-01-19
Abstract: A color asphalt concrete(ASCON), a method for manufacturing the same, and a color asphalt are provided to construct a block and an asphalt having various colors by using color ASCON and color aggregate. A pigment having a weight corresponding to 35 percentage of a weight of a black asphalt pitch is inserted to a hot stirrer having a temperature in the range of 120 degrees to 200 degrees with a predetermined time interval if necessary. The inserted pigment is uniformly mixed with the black asphalt pith. The pigment has at least two grades. An aggregate, components of the black asphalt pith, and a pigment having a lower grade are introduced into the hot stirrer and mixed with each other, so that the first coating layer of a lower-grade pigment is coated on the surface of the aggregate. An upper-grade pigment is introduced to the hot stirrer and then secondarily mixed with the pigment of the hot stirrer, so that the second coating layer is coated on the first surface of the first coating layer.
Patent KR-20070077359-A (KR)
Title: Method and apparatus for transmitting signal in a communication system
Inventor: CHON SUN YOUL
IPC: H04L27/26
Filed: 2006-01-23
Abstract: A method and an apparatus for transmitting a signal in a communication system are provided to reduce complexity and overhead of a communication system by easily transmitting a signal of a different frequency band according to a signal transmission method employed for the communication system. When first and second signals each with a different band are inputted according to a transmission method employed for a communication system, the first and second signals are combined. The combined first and second signals are transferred to a transceiver board through the same transmission path. The first and second signals which have been transmitted through the same path are separated, and one of the first and second signals is selected according to the transmission method and then transmitted.
Patent KR-20070079460-A (KR)
Title: Portable composition apparatus capable of discriminate battery type and method
Inventor: JEONG SOO MAN
IPC: H02J7/00
Filed: 2006-02-02
Abstract: A portable composition apparatus with a battery detection property is provided to receive image and sound data of wireless external camera without additional control interface when the battery with an RF(Radio Frequency) receiver is connected by discriminating a type of battery connected to the portable composition apparatus. A portable composition apparatus(200) transmits and receives image data to and from an external device and includes a power supply(230), a determining unit(250), and a controller(260). The power supply supplies a source voltage for driving the portable composition apparatus. The determining unit generates battery voltage information by using an internal resistance of the power supply and determines a kind of the power supply based on the battery voltage information. The controller displays the image from an embedded camera or an external device according to the kind of the power supply.
Patent KR-20070079528-A (KR)
Title: Nitride semiconductor light-emitting diode and method of manufacturing the same
Inventor: HWANG EU JIN
IPC: H01L33/00
Filed: 2006-02-02
Abstract: A nitride semiconductor LED and a method for manufacturing the same are provided to improve crystalline characteristics of a semiconductor layer by forming a nitride semiconductor layer with a lateral growth method. A light emitting diode includes a substrate(10), a nitride semiconductor layer(20) formed on the substrate, an ITO mask pattern(30) formed on the nitride semiconductor, an N-type semiconductor layer(40) formed on the nitride semiconductor layer and the ITO mask pattern using a lateral growth method, and a P-type semiconductor layer(60) formed on the N-type semiconductor layer. The nitride semiconductor layer includes a concavo-convex part formed along the ITO mask pattern. The light emitting diode further includes a buffer layer. The buffer layer includes GaN, InN or AlN between the substrate and the semiconductor layer.
Patent KR-20070080504-A (KR)
Title: Cooling apparatus and method
Inventor: JUNG HO SU
IPC: H01L23/34
Filed: 2006-02-07
Abstract: A cooling apparatus and a method are provided to monitor exactly the amount of a stored cooling solution and to display automatically the amount of the stored cooling solution. A cooling apparatus includes a storing container and a monitoring unit. The storing container(110) has a predetermined space for storing a cooling solution. The monitoring unit(140) monitors the amount of the cooling solution stored in the storing container. The monitoring unit is composed of a measurement member(142) for measuring the amount of the stored cooling solution and a control part. The control part of the monitoring unit is used for receiving the data of the amount of the stored cooling solution from the measurement member and comparing the data with reference data.
Patent KR-20070081025-A (KR)
Title: Multi-level semiconductor deivce and method of fabricating the same
Inventor: LEE HAN SIN
IPC: H01L21/336
Filed: 2006-02-09
Abstract: A multilayered semiconductor device is provided to reduce the resistance of a semiconductor device by forming a contact pattern for electrically connecting a semiconductor substrate to a semiconductor layer formed on the substrate wherein a transistor layer is formed in the semiconductor layer and the contact surface of the contact pattern and the semiconductor layer is made of an impurity layer of a high density. A first transistor(TD) having a first source/drain region(56s,56n) is formed in a semiconductor substrate(50). A semiconductor layer is formed on the semiconductor substrate. A second transistor(TL) having a second source/drain region(62s,62d) is formed in the semiconductor layer. A contact pattern(66) is vertically extended from the semiconductor substrate, having a contact surface with the semiconductor layer. A part of the semiconductor layer in contact with the contact pattern is doped with a higher density than that of the second source/drain region. The contact pattern can penetrate the semiconductor layer. The first source/drain region can electrically be connected to the second source/drain region by the contact pattern.
Patent KR-20060101232-A (KR)
Inventor: LEE KYUNG SOO
IPC: E06B7/00
Filed: 2006-02-10
Abstract: 본 발명은 일반 주택이나 아파트, 사무실 등의 주거 시설에 설치되는 현관문을 개시한다. 
     본 발명은 기존에 설치되어 있는 문틀을 그대로 활용할 수 있도록 하고, 하나의 현관문만으로 필요시 환기 및 통풍이 실시되도록 하기 위하여 문틀에 현관문을 회동 가능하게 설치한 공지의 것에 있어서, 상기 현관문에 일정한 크기의 통공을 형성하고, 이에 금속으로 된 망체를 견고하게 고정하며, 상기 통공에 개폐되는 방충문을 회전 가능하게 설치하여 필요에 따라 방충문을 개폐하는 열림상태안정수단을 구비한다. 
     이와 같은 본 발명은 거주자가 필요시 적절히 개방시켜 환기 및 통풍시키면서도 견고하게 설치된 망체로 외부의 침입을 방지할 수 있게 되는 효과가 있다. 
       
     현관문, 방충문, 열림상태안정수단, 통공, 망체
Patent KR-20070082996-A (KR)
Title: Skin soft composition for removing horniness
Inventor: LEE JUNG BUM
IPC: A61Q19/00
Filed: 2006-02-20
Abstract: A skin soft composition is provided to improve the keratin feeling effect with reduced skin irritation by softening and tendering a keratinous portion. The skin soft composition for removing keratin including hydroxide, bromelain, ethoxydiglycol, and distilled water is characterized in that 1-5 wt.% of sodium hydroxide, 0.05-2 wt.% of bromelain, and 5-10 wt.% of ethoxydiglycol are contained. The composition further comprises 0.2-0.4 wt.% of papain and has a pH of more than 10.
Patent KR-20060099404-A (KR)
Title: Method and system for a guest physical address virtualization in a virtual machine environment
Inventor: TRAUT ERIC
IPC: G06F9/54
Filed: 2006-02-22
Abstract: A method of sharing pages between virtual machines in a multiple virtual machine environment includes initially allocating a temporary guest physical address range of a first virtual machine for sharing pages with a second virtual machine. The temporary range is within a guest physical address space of the first virtual machine. An access request, such as with a DMA request, from a second virtual machine for pages available to the first virtual machine is received. A reference count of pending accesses to the pages is incremented to indicate a pending access and the ages are mapped into the temporary guest physical address range. The pages are accessed and the reference count is decremented. The mapping in the temporary guest physical address range is then removed if the reference count is zero.
Patent KR-20060028452-A (KR)
Inventor: CHOI JONG YOUN
IPC: A63C17/01
Filed: 2006-03-07
Abstract: 본 발명은 스케이트 보드에 관한 것으로, 보다 상세히는 여가 선용의 목적으로 스케이트 보드를 즐기기 위하여, 보드 바닥면의 전후방측에 각각 하나 이상 상기 보드의 길이방향을 따라 장착되는 고정체; 상기 고정체와 결합되는 것으로, 상기 보드 상부면으로부터의 수직 하중에 의하여 상기 보드의 수평 내, 외측으로 비틀림을 허용하는 탄성 복원수단; 및 상기 탄성 복원수단에 결합되는 방향성캐스터;를 포함하는 것을 기술적 요지로 하여 숙련도에 관계없이 초심자도 쉽게 주행이 가능하며 즐길 수 있도록 하는 스케이트 보드에 관한 것이다.  
       
     스케이트 보드, 탄성 복원수단, 토션바, 회전축, 조절자, 고정구, 브라켓, 방향성캐스터
Patent KR-20070093556-A (KR)
Title: Method of manufacturing light emitting device having vertical structure
Inventor: JANG JUN HO
IPC: H01L33/02
Filed: 2006-03-14
Abstract: A method for manufacturing a vertical type light emitting device is provided to improve the reliability and lifetime of the device and the yield by emitting a local heat generated from a laser lift-off process and exhausting N2 gas without the damage of a semiconductor layer. A plurality of semiconductor layers are grown on an insulation substrate(10). A unit device region is defined by etching the semiconductor layers. An electrode is formed on the semiconductor layer. A passivation layer(30) is formed on the resultant structure to insulate a surface exposed to the outside due to the etching process on the semiconductor layer. A metal support portion(50) is formed on the electrode. A laser irradiating process is performed from the metal support side to the etched portion of the resultant structure. The insulation substrate is removed. Metal pads are formed on the semiconductor layers, respectively.