baber/WOPTO huggingface dataset:
Patent KR-20100052414-A (KR)
Title: Gas injector and film forming apparatus
Inventor: KATO HITOSHI
IPC: H01L21/205
Filed: 2009-11-09
Abstract: PURPOSE: A gas injector and an apparatus for forming a film are provided to form a thin film by repeating a supply cycle which supplies at least two different kinds of reacting gases on the surface of a substrate. CONSTITUTION: An injector main body(311) includes a gas inlet hole(317) and a gas flow path. A plurality of gas output holes(313) is arranged on the wall of the injector main body. A gas discharge hole(316) in a slit shape is expanded to the longitudinal direction of the injector main body. A guide unit(315) guides a gas from the gas outlet holes to the gas discharge hole.
Patent KR-20110052941-A (KR)
Title: Semiconductor device having additive latency
Inventor: KIM YANG KI
IPC: G11C8/00
Filed: 2009-11-13
Abstract: PURPOSE: A semiconductor device having additive latency is provided to minimize current consumption by removing a clock signal and current to be toggled in an idle mode. CONSTITUTION: In a semiconductor device having additive latency, a phase controller(150) controls the phase of a clock signal. The controller(110) generates a control signal which enables the phase controller. The phase controller comprises a delay locked loop and a connection part The delay locked loop controls the phase of the clock signal. The connection part transmits/intercepts the clock signal to a delayed locked loop.
Patent KR-20110056643-A (KR)
Title: Device for fixing the cover of packing box
Inventor: PARK JUN SUNG
IPC: B65D5/66
Filed: 2009-11-23
Abstract: PURPOSE: A lid fixing apparatus of a packing box is provided to prevent the separation of products inside the packing box by fixing either a ceiling surface or a bottom surface. CONSTITUTION: A lid fixing apparatus of a packing box includes a body unit(10), an upper lid(20), a lower lid(30), a cover lock(40), and a locking groove(50). The body unit includes a receiving space for storing products. The upper lid is formed on the upper side of the body unit, and forms a ceiling surface by being folded along to folding lines(23-1,25). The lower lid is formed on the lower side of the body unit. The cover lock is closely attached and fixed to the inner wall of the body unit.
Patent KR-20110056937-A (KR)
Title: Thin film battery hving improved efficiency of collecting electric current
Inventor: NAM SANG CHEOL
IPC: H01M4/66
Filed: 2009-11-23
Abstract: PURPOSE: A thin film battery is provided to prevent the diffusion of impurities from an underlayer to a positive electrode using nickel-based alloy as a positive electrode current collector without an anti-diffusion layer. CONSTITUTION: A thin film battery(100) includes: a base substrate(110); positive electrode current collector pattern(120) and negative electrode current collector pattern(130) which are electrically separated on the base substrate; a positive electrode pattern(140) formed on the positive electrode current collector pattern; an electrolyte pattern(150) which is formed on the positive electrode pattern; and a negative electrode pattern(160) formed on the electrolyte pattern.
Patent KR-20110057888-A (KR)
Inventor: KIM DONG HYEOK
IPC: G02F1/13357
Filed: 2009-11-25
Abstract: 본 발명은 액정표시장치용 반사판(reflector) 및 이를 이용한 액정표시장치에 관한 것이다. 
     본 발명의 특징은 반사판을 지지필름과 반사필름 그리고 도광판을 향하는 일면에 비드를 구성함으로써, 도광판의 하부면을 통과한 빛을 액정패널 쪽으로 반사시킴으로써 빛의 휘도를 향상시키는 동시에, 반사판의 움 현상을 방지하게 된다.  
     이를 통해, 반사판과 도광판이 서로 밀착되어 액정화면에 휘도불균일에 의한 얼룩현상이 발생하는 것을 방지할 수 있다. 
       
     반사판, 지지필름, 반사필름, 비드, 액정표시장치
Patent KR-20110058034-A (KR)
Title: Electronic door locking assembly
Inventor: PARK OK BONG
IPC: E05B49/00
Filed: 2009-11-25
Abstract: PURPOSE: An electronic door lock assembly is provided to prevent a lock driver from becoming damaged. CONSTITUTION: An indoor case is arranged in the indoor side of a door. A dead bolt(20) is installed inside the indoor case. The door is locked or unlocked by inserting the dead bolt to a door frame or separating the door from the door frame. An action lever(50) is engaged with the dead bolt through rotation to move the dead bolt in the indoor case. A lock driver(60) is connected to one side of the action lever and rotates the action lever. A panic operation unit releases the connection between the action lever and the lock driver in a panic operation by a user.
Patent KR-20110058240-A (KR)
Title: Nanoemulsion containing high content of hydrophobic ingredients and the method for preparing thereof
Inventor: KIM JUN OH
IPC: A61K8/92
Filed: 2009-11-26
Abstract: PURPOSE: A nanoemulsion cosmetic composition of transparent or suspension liquid phase is provided to prevent skin dryness and to maintain soft skin. CONSTITUTION: A nanoemulsion cosmetic composition contains 4-12 weight% of hydrophobic ingredient containing liquid phase and solid phase hydrophobic ingredients in a weight ratio of 1:0.5-1.5. The liquid phase hydrophobic ingredient is oil, ester, hydrocarbon, or silicon. The solid phase hydrophobic ingredient is lipid, wax, higher alcohol, higher fatty acid, or hydrocarbon. A method for manufacturing the nanoemulsion cosmetic comprises: a step of mixing the liquid phase and solid phase hydrophobic ingredients in a weight ratio of 1:0.5-1.5; and a step of treating the mixture 3-8 times at 500-1,500 bar.
Patent KR-20110065149-A (KR)
Inventor: PARK JONG BUM
IPC: H01L21/302
Filed: 2009-12-09
Abstract: PURPOSE: A chemical-mechanical polishing cleaner equipped with a moving nozzle is provided to minimize the waste of wafers due to foreign materials by uniformly spraying chemicals on the entire surface of the wafers based on the movement of the nozzle. CONSTITUTION: A chemical header(40) is in connection with a chemical storage tank which is externally located. A plurality of nozzles(35) is formed on the surface of the chemical header. A brush(20) cleans wafers(10) using the chemical from the nozzles. A driving part(50) moves the chemical header. The driving part includes a motor(52) and a controller(54). The controller controls the motor.
Patent KR-20110065808-A (KR)
Title: Very-early-strength exerting cement concrete composition by using modified sulfur binder and method for fabricating thereof
Inventor: CHOE MUN SON
IPC: C04B24/24
Filed: 2009-12-10
Abstract: PURPOSE: An ultrarapid-hardening cement concrete composition using a modified-sulfur binder, and a producing method thereof are provided to prevent the generation of minute cracks on the concrete composition. CONSTITUTION: An ultrarapid-hardening cement concrete composition contains ultrarapid hardening cement, aggregate, and a modified-sulfur binder. The modified-sulfur binder contains 100wt% of sulfur, 0.1~100wt% of dicyclo pentadiene based modifier, and 0.01~200wt% of hetero cyclic amine or alkyl amine. The ultrarapid-hardening cement concrete composition additionally contains the following: mineral powder; a resin selected from an epoxy resin, a methyl methacrylate resin, or a latex resin; and a component selected from slag, silica fume, or fly ash.
Patent KR-20110065812-A (KR)
Title: System for purifying a metal grade silicon
Inventor: YANG BEUNG JEA
IPC: C01B33/037
Filed: 2009-12-10
Abstract: PURPOSE: A method in which process connected to the directional solidification from the vacuum furnace occurs continuously is provided. CONSTITUTION: The purification system of the metal silicon includes: a first chamber; a vacuum furnace(10) revolving in the first chamber in the horizontal direction and is installed to rotate in the vertical direction; and a plurality of second chambers installed in the height lower than the first chamber. The second chamber includes: a door which opens and closes the first chamber and the second chamber; a directional solidification solidifying the metal silicon by locating under door; an transport unit ascending and descending the directional solidification furnace; and a heating part heating the directional solidification furnace. As the vacuum furnace revolves at the vertical direction, the metal silicon fused in the vacuum furnace is directly delivered through door to the directional solidification.
Patent KR-20110066494-A (KR)
Title: Novel organic electroluminescent compounds and organic electroluminescent device using the same
Inventor: LEE HYO JUNG
IPC: C09K11/06
Filed: 2009-12-11
Abstract: PURPOSE: An organic electroluminescent compound is provided to prepare an organic light emitting diode having excellent driving durability due to good luminous efficiency and excellent lifetime property of materials. CONSTITUTION: An organic electroluminescent compound is represented by chemical formula 1. The organic light-emitting device comprises the organic electroluminescent compound. An organic light-emitting device includes a first electrode, a second electrode, and an organic material layer interposed between the first electrode and the second electrode. The organic material layer includes one or more organic electroluminescent compounds and one or more dopants represented by chemical formula 2: M^1L^(101)L^(102)L^(103).
Patent KR-20110069951-A (KR)
Title: Connecting pipe using divided ring stopper
Inventor: LEE SANG GU
IPC: F16L23/16
Filed: 2009-12-18
Abstract: PURPOSE: A connecting pipe using a split-type ring stopper is provided to reduce the number of connection spots of pipes and O-rings and gaskets required for the connection spots. CONSTITUTION: A connecting pipe comprises a case(101), an inner pipe(110), a split-type ring stopper(130), and an outer pipe(120). The case has a through hole(103) and a protrusion(105) which is formed on the inner surface of the through hole. The inner pipe is formed with a first groove on the exterior surface thereof and inserted into the through hole of the case. The split-type ring stopper is inserted in the first groove and held on the protrusion of the through hole. The outer pipe is fixed to the exterior of the case and connected to the inner pipe.
Patent KR-20110071378-A (KR)
Title: Method for fabricating back contact type hetero-junction solar cell
Inventor: YANG SU MI
IPC: H01L31/042
Filed: 2009-12-21
Abstract: PURPOSE: A method for fabricating a back contact type hetero-junction solar cell is provided to simplify a process by forming a p junction area and an n junction area after coating a p type impurity layer and an n type impurity layer and removing an additional mask. CONSTITUTION: In a method for fabricating a back contact type hetero-junction solar cell, an n-type crystalline silicon substrate is prepared(S101). A p-type impurity layer is selectively screen-printed and is processed by a heat treatment to form a p junction area(S102). An n-type impurity layer is selectively screen-printed and is processed by a heat treatment to form an n junction area(S103). The intrinsic layer and reflection barrier layer are formed over the substrate(S104). A p electrode and an n electrode are formed on the p type junction area an n type junction area(S105).
Patent KR-20110072021-A (KR)
Title: An electric power supply apparatus for sludge moisture separator
Inventor: JEON SE JEONG
IPC: C02F11/12
Filed: 2009-12-22
Abstract: PURPOSE: An electricity applying apparatus for a sludge dehydrator is provided to improve the electric approval quality by applying uniform amount of electricity, and to enhance the durability of the apparatus. CONSTITUTION: An electricity applying apparatus for an electro osmosis mode sludge dehydrator comprises the following: a cylindrical rotator(10) formed with a conductive material; plural first electricity applying bodies(20) contacting the outer circumference of the rotator; second electricity applying bodies(30) contacting the inner circumference of the rotator; and a connection unit electrically interconnecting the second electricity applying bodies with the sludge dehydrator.
Patent KR-20110072120-A (KR)
Title: Ecology block, method for maufacturing the same, and method for consturcting a breast wall
Inventor: KIM SUN WOO
IPC: E02B3/14
Filed: 2009-12-22
Abstract: PURPOSE: An ecological block and a retaining wall construction method using the same are provided to offer various colors and surface patterns because the ecological block is molded out of synthetic resin. CONSTITUTION: A retaining wall construction method using ecological blocks(100) is as follows. Two or more ecological blocks formed with coupling projections(121) are prepared. A concrete foundation, and first and second stage retaining walls are successively formed. The retaining wall forming step is repeated to complete a stepped retaining wall. Aggregate and backfill soil are filled to support the backside of the stepped retaining wall. The top of the stepped retaining wall is finished with concrete.
Patent KR-20110072354-A (KR)
Inventor: BAE JUN SUNG
IPC: H01L21/302
Filed: 2009-12-22
Abstract: PURPOSE: A substrate processing system and a cleaning module for the same are provided to eliminate particles stacked on a tray without influence to substrate processing operations by including an additional cleaning module. CONSTITUTION: An operational module includes an operational processing chamber, a tray supporting part, and a shower head part. The shower head part is installed at the upper side of the operation processing chamber and sprays gas toward an operational space. A load-lock module receives a tray, on which a target substrate is loaded, from the outside and transfers the tray to the operational module. An unload-lock module is installed at the rear side of the operational module and receives and discharges the tray to the outside. A cleaning module(500) includes a cleaning part and is installed at the unlock-lock module. The cleaning part eliminates particles from the tray.
Patent KR-20090027249-A (KR)
Title: Antireflective coating compositions comprising siloxane polymer
Inventor: ZHANG RUZHI
IPC: G03F7/11
Filed: 2007-06-20
Abstract: The present invention relates to a novel antireflective coating composition for forming an underlayer for a photoresist comprising an acid generator and a novel siloxane polymer, where the siloxane polymer comprises at least one absorbing chromophore and at least one self-crosslinking functionality of structure (1), where m is 0 or 1, W and W are independently a valence bond or a connecting group linking the cyclic ether to the silicon of the polymer and L is selected from hydrogen, W and W, or L and W are combined to comprise a cycloaliphatic linking group linking the cyclic ether to the silicon of the polymer. The invention also relates to a process for imaging the photoresist coated over the novel antireflective coating composition and provides good lithographic results. The invention further relates to a novel siloxane polymer, where the siloxane polymer comprises at least one absorbing chromophore and at least one self-crosslinking functionality of structure (1).
Patent KR-20090043495-A (KR)
Inventor: HOECKER CHARLES G
IPC: G06F15/16
Filed: 2007-07-24
Abstract: 무선 네트워크 액세스를 모니터링하고 검지된 무선 네트워크 연결을 사용하는 시스템 및 방법이 기술된다.  클라이언트 컴포넌트(예를 들면, 소프트웨어 컴포넌트) 또는 클라이언트가 컴퓨팅 디바이스로 다운로드될 수 있고, 이는 네트워크 연결을 로케이팅하고 구축하는 컴퓨팅 디바이스의 기능을 경감시킨다.  상기 클라이언트 컴포넌트는 네트워크 연결 활동에 주의를 기울이며, 상기 디바이스가 클라이언트에 공지된 네트워크로 네트워크 연결을 구축하였는지를 판정한다.  상기 클라이언트가 네트워크 연결이 공지된 네트워크에 대해 구축되었다고 판정하면, 상기 클라이언트는 사용자를 상기 네트워크로 로그인 시키기 위해 상기 네트워크 연결을 이용한다. 
       
     무선 네트워크, 로그인, 클라이언트 디바이스, 제 1 컴포넌트, 클라이언트 유틸리티, 로그인 프로시저, 저-레벨 연결, 고-레벨 연결, 액세스 포인트, 비컨 메시지, 캐시, 식별자
Patent KR-20090037435-A (KR)
Title: Tablet composition containing chinese herb extract
Inventor: TAKASUGI YASUHIRO
IPC: A61K36/232
Filed: 2007-06-21
Abstract: It is intended to provide a tablet composition containing a Chinese herb extract which is superior in disintegration properties and elution properties to the existing ones. Namely, a tablet composition containing a Chinese herb extract which contains a Chinese herb extract powder, croscarmellose sodium and sodium hydrogencarbonate. As the Chinese herb extract powder, use can be appropriately made of at least one extract powder selected from the group consisting of kakkonto, kakkonto-kasenkyushinni, syoseiryuto, toki-syakuyaku-san, kami-syoyosan, keishi-bukuryogan, hotyu-ekkito, bofutusho-san, gosyajinkigan, maobushi-saishinto, keishi-ka-jutsubuto, juzentaihoto, sokei-kakketsuto, syakuyakukanzoto, keishi-ninjinto, tokaku-zyokito, yokkansan, gorei-to and eppika-zyututo.
Patent KR-20090078813-A (KR)
Title: Duplex stainless steel alloy and use of this alloy
Inventor: GOERANSSON KENNETH
IPC: C22C38/44
Filed: 2007-10-02
Abstract: The present invention relates to a duplex stainless steel alloy containing in weight-%: C max 0.03%, Si < 0.30%, Mn 0-3.0%, P max 0,030%, S max 0,050%, Cr 25-29%, Ni 5-9%, Mo 4.5-8%, W 0-3%, Cu 0-2%, Co 0-3%, Ti 0-2%, Al 0-0.05%, B 0-0.01 %, Ca 0-0.01 %, and N 0.35-0.60%, balance Fe and normal occurring impurities, wherein the ferrite content is 30-70 volume-%, and wherein each weight-% of Mo above may optionally be replaced by two (2) weight-% W.
Patent KR-20090089315-A (KR)
Title: An apparatus for enabling two elements to share a common feed
Inventor: RANTA TERO TA
IPC: H03H7/38
Filed: 2006-11-17
Abstract: a first antenna element operable at at least one frequency within a first frequency range; a second antenna element operable at at least one frequency within a second frequency range; radio frequency circuitry electrically connected to the first antenna element via a first electrical path and electrically connected to the second antenna element via a second electrical path, wherein the first and second electrical paths are common where they connect to the radio frequency circuitry; a first frequency-dependent filter arrangement, within the first electrical path, arranged to accept frequencies within the first frequency range and reject frequencies within the second frequency range; a first impedance level transformation arrangement, having a first tapped inductor, within the first electrical path; and a second frequency-dependent filter arrangement, within the second electrical path, arranged to accept frequencies within the second frequency range and reject frequencies within the first frequency range. ® KIPO & WIPO 2009
Patent KR-20090077827-A (KR)
Title: Exposure method and apparatus, and device manufacturing method
Inventor: KUDO TAKEHITO
IPC: H01L21/027
Filed: 2004-03-30
Abstract: An exposure method and apparatus for simultaneously transferring patterns with various pitches with high resolution. On the pupil surface of an illumination optical system, nine areas are set. The nine areas are a first area (28) including the optical axis (BX), four second areas (29A to 29D) each smaller than the first area and arranged along a first circumference (32A) surrounding the first area (28), and four third areas (30A to 30D) each smaller than the first area and arranged along a second circumference (32B) surrounding the first circumference (32A) and arranged along a second circumference. The distribution of intensity of light over the pupil surface is so set that the intensities of light over the nine areas are approximately equal to one another, and the intensity of light over the other area is smaller than those over the nine areas. This distribution of intensity of light is set using a diffraction optical element or a diaphragm.
Patent KR-20090087077-A (KR)
Title: Memory system with ecc-unit and further processing arrangement
Inventor: ROHLEDER MICHAEL
IPC: G06F11/08
Filed: 2006-11-21
Abstract: A memory system (100) including a first memory (101) for storing data and an ECC unit (105) for accessing the first memory and for detecting errors in data retrieved from the first memory, and characterised by an error further processing arrangement (108) operable to process errors detected by the ECC unit, the error further processing arrangement including a second memory (109) for recording information relating to the detected errors. Also described is a method of operation in the memory system (100). ® KIPO & WIPO 2009
Patent KR-20090094352-A (KR)
Title: Method and apparatus for processing a substrate using plasma
Inventor: DHINDSA RAJINDER
IPC: H01L21/3065
Filed: 2007-12-14
Abstract: Methods and arrangements for controlling the electron loss to the upper electrode, including techniques and apparatus for biasing the upper electrode more negatively to allow charged species to be trapped within the plasma chamber for a longer period of time, thereby increasing the plasma density. The induced RF signal on the upper electrode is rectified, thus biasing the upper electrode more negatively. The rectified RF signal may also be amplified, thus driving the upper electrode even more negatively, if desired.
Patent KR-20100004955-A (KR)
Title: Circuit arrangement and method for operating a high-pressure discharge lamp
Inventor: KAESTLE HERBERT
IPC: H05B41/292
Filed: 2007-01-10
Abstract: Circuit arrangement and method for operating a high-pressure discharge lamp The present invention relates to a circuit arrangement for operating a high-pressure discharge lamp (La) with at least one first (S1) and one second electronic switch (S2) in a half-bridge arrangement; a supply voltage terminal for supplying the half-bridge arrangement with a DC voltage signal; a load circuit (14), which comprises a lamp inductor (L) and is coupled on one side to the half-bridge centre point and on the other side to at least one terminal for connecting the high-pressure discharge lamp (La); a drive circuit (18) for providing at least one first and one second drive signal for the first (S1) and the second electronic switch (S2), wherein the drive circuit (18) is designed to provide the first and the second drive signal in such a way that its clock on the one hand is swept between a first and a second frequency and on the other hand is modulated with a predeterminable third frequency (f), wherein the drive circuit (18) is furthermore designed to carry out the modulation with the predeterminable third frequency (f) in such a way that a spectral line in the case of the predeterminable third frequency (f) results in the power spectrum of the signal at the terminal for connecting the high-pressure discharge lamp (La). The invention furthermore relates to a method for operating a high-pressure discharge lamp (La) using a corresponding circuit arrangement.
Patent KR-20100015513-A (KR)
Title: Method for pattern formation, and resist composition, developing solution and rinsing liquid for use in the method for pattern formation
Inventor: TARUTANI SHINJI
IPC: G03F7/004
Filed: 2008-04-11
Abstract: This invention provides a method for pattern formation, characterized by comprising the step of coating a resist composition, which contains a resin having an alicyclic hydrocarbon structure, has a degree of dispersion of not more than 1.7 and causes an enhancement in polarity upon the action of an acid and causes a reduction in solubility in a negative-working developing solution upon exposure to an actinic radiation or a radiation, the step of exposure, and the step of developing the exposed composition with a negative-working developing solution. There are also provided a resist composition for use in the method, and a developing solution and a rinsing liquid for use in the method. The method, composition, developing solution, and rinsing liquid can realize the formation of a pattern which has reduced line edge roughness and further has a high level of dimensional evenness.
Patent KR-20090127941-A (KR)
Title: Force feedback for input devices
Inventor: KLINGHULT GUNNAR
IPC: G06F3/041
Filed: 2007-10-29
Abstract: A input system, a method and an input device for providing a tactile feedback to a finger to acknowledge an activation of a touch surface of the input device, comprising at least three elongate objects of shape memory metal, each of the objects being arranged to cooperate operatively with at least one biasing means and to contract in a different direction than the other elongate objects of shape memory metal when providing the tactile feedback to the finger.