baber/WOPTO huggingface dataset:
Patent KR-20110061055-A (KR)
Title: Secondary battery
Inventor: AHN CHANG BUM
IPC: H01M50/55
Filed: 2009-12-01
Abstract: PURPOSE: A secondary battery is provided to improve a sealing state of a case by accommodating an electrode tab in a case, to increase battery capacity, and to secure mechanical safety of a coupling portion by bolt coupling an electrode tab to an outer electrode lead. CONSTITUTION: A secondary battery(100) includes: an electrode assembly(110) including a plurality of first and second electrode plates(111,112) and a separator(113) interposed between the first and second electrode plates; a first electrode tab(120) included in the first electrode plate and a second electrode tab(130) included in the second electrode plate; a case(140) in which the electrode assembly is accommodated thereinside; and first and second external lead terminals(150,160) which are electrically connected to the first and second electrode tabs. The first and second electrode leads and the first and second electrode tabs are electrically connected by bolt-type connection units(170,175).
Patent KR-20110062520-A (KR)
Title: Substrates treating apparatus and method for cleaning the same
Inventor: KIM JIN HO
IPC: B08B3/02
Filed: 2009-12-03
Abstract: PURPOSE: A substrate processing apparatus and a cleaning method thereof are provided to efficiently remove foreign materials from the surface of a fluid injection unit because the fluid injection unit selectively sprays shield gas and washing solution. CONSTITUTION: A substrate processing apparatus(100) comprises a chamber(110), a transfer unit(120), one or more fluid injection units(150a,150b), a main line(161), and a fluid supply unit(170). The chamber provides a space for processing a substrate(10). The transfer unit is installed in the processing space to transfer a substrate. The fluid injection units are arranged above or under the transfer unit in the processing space and discharge shield gas and washing solution to the transfer unit. The main line delivers the shield gas and washing solution to the fluid injection units. The fluid supply unit selectively supplies the shield gas and washing solution to the main line so that the fluid injection units selectively discharge the shield gas and washing solution.
Patent KR-20110064219-A (KR)
Title: Method for controlling monitoring camera, and monitoring camera using the same
Inventor: SHIN HAENG JAE
IPC: H04N5/262
Filed: 2009-12-07
Abstract: PURPOSE: A control method of a monitoring camera and the monitoring camera using the same are provided to continuously interpolate a digital zoom-in operation in correspondence with an optical zoom-in operation. CONSTITUTION: If the moving view point of a monitoring area approaches, a DSP(Digital Signal Processor) compares target zoom magnification with current zoom magnification(S92,S93). If the target zoom magnification and the current zoom magnification are identical, the DSP performs a first moving mode(S94). If the target zoom magnification is a zoom-out mode, the DSP performs a second moving mode(S95). If the target zoom magnification is a zoom-in mode, the DSP performs a third moving mode(S96).
Patent KR-20100068208-A (KR)
Title: Ink for ink jetting
Inventor: FURUTA TOMOTSUGU
IPC: C09D11/30
Filed: 2009-12-10
Abstract: PURPOSE: An ink for an ink jet printer is provided to obtain good stability at a room temperature when polyamide acid is contained in a concentration more than 25 weight% and to form a thick film(more than 1 micron) through one jetting. CONSTITUTION: An ink for an ink jet includes polyamide acid having a cross-linkable group on a molecular end and an average molecular weight of 500~7,500. The polyamide acid is obtained through a reaction of a compound having two or more acid anhydrides, diamine, a terminal cross-linking agent which is marked as a chemical formula 1, and a terminal cross-linking agent which is marked as a chemical formula 2. The chemical formula 2 is H2N-R^2.
Patent KR-20110067874-A (KR)
Title: Customized contents charging server and method
Inventor: KIM EUN JOO
IPC: H04L12/26
Filed: 2009-12-15
Abstract: PURPOSE: A cost managing server for customized content service and charging method thereof are provided to charge a content service in consideration of network performance, service quality, content property, and content capacity. CONSTITUTION: A charging information collecting unit(500) collects content fee, content data transmission path fee, and charging information about content data capacity. A service charging unit(510) charges content service fee by combining content fee, path fee, and content service fee based on the collected charging information. The charging information collecting unit collects charging information from a network switch.
Patent KR-20110073915-A (KR)
Title: Clutch and cooling apparatus
Inventor: KIM YOUNG HOON
IPC: F16D13/72
Filed: 2009-12-24
Abstract: PURPOSE: A cooling clutch apparatus is provided to perform a clutch function of transferring dynamic power to a plurality of external devices selectively, by installing a blade on a rotary shaft of a dynamic power generation part. CONSTITUTION: A dynamic power generation part(100) has a rotary shaft. A clutch part(200) controls power transmission fastening of the dynamic power generation part. The clutch part includes a dynamic power connection member(22) and an elastic member(230). A blade is attached to the rotary shaft. The blade generates cooling airflow to cool the dynamic power generation part. The dynamic power connection member is arranged in an output terminal of the rotary shaft. The elastic member returns the rotary shaft to a fastening release position.
Patent KR-20110075408-A (KR)
Title: Ferritic stainless steel and method for manufacturing the same
Inventor: KIM SANG SEOK
IPC: C22C38/14
Filed: 2009-12-28
Abstract: PURPOSE: Ferrite-based stainless steel and a manufacturing method thereof are provided to improve ridging resistance and reduce a sliver defect of ferrite-based stainless steel by optimizing the content of titanium and austenite fractions. CONSTITUTION: A manufacturing method of ferrite-based stainless steel is as follows. A ferrite-based stainless steel slab is heated, hot-rolled, and processed in a batch annealing furnace. The processed slab is cold-rolled and cold-annealed. The annealed slab is rough-milled two times at a reduction ratio per pass of 28%~35% and then one time at a reduction ratio per pass of 35% or greater. The hot-rolling temperature in the area where the reduction ratio per pass is over 35% is 950~1,100°C.
Patent KR-20110077107-A (KR)
Inventor: LEE CHANG HOON
IPC: G11B27/10
Filed: 2009-12-30
Abstract: PURPOSE: A MP3 player with an intelligence sports mode using a moving speed of a user and sports mode realizing method using the same are provided to select and reproduce an MP3 file by using the moving speed of a user who wears an MP3 player. CONSTITUTION: A measuring unit(130) senses a vibration frequency of a user according a progressing request to a waling or running mode among sports modes. A measuring module(153) calculates moving distance of the user by multiplying step distance of a user and vibration frequency. The measuring module calculates the moving speed of the user by diving moving distance of the user to the moving distance. A playing module reproduces a MP3(MPEG(Music Player Expert Group) layer-3) file stored in the category and stores one among categories set to a storing unit according to the moving speed of a user.
Patent KR-20110077919-A (KR)
Title: Method for manufacturing phase change random access memory device
Inventor: LEE KUN HYUK
IPC: H01L21/8247
Filed: 2009-12-30
Abstract: PURPOSE: A method for manufacturing a phase change memory device is provided to increase current density by minimizing the area of the phase change layer in contact with a bottom electrode. CONSTITUTION: A first insulation layer(110) is formed on a semiconductor substrate. A bottom electrode(112a) is formed in the first insulation layer. A second insulation layer(114) with an opening to expose the bottom electrode is formed on the first insulation layer. A spacer(116a) is formed on the sidewall of the opening. A phase change layer(118) in contact with the spacer is formed between spacers.
Patent KR-20110078036-A (KR)
Title: Method for manufacturing steel-frp composite member
Inventor: LEE DAE YONG
IPC: C21D1/42
Filed: 2009-12-30
Abstract: PURPOSE: A method for manufacturing a steel-FRP composite member is provided to improve molding speed by previously heat-treating a steel-FRP composite member. CONSTITUTION: A method for manufacturing a steel-FRP composite member is as follows. The surface of a prepared steel material(10) with a shape corresponding to the shape of a reinforced coating layer is cleaned. The steel material is heat-treated to increase the molding speed of the reinforced coating layer attached on the steel material. The reinforced coating layer is molded on the heat-treated steel material.
Patent KR-20090034336-A (KR)
Title: Heat-shrinkable polyester film and process for production thereof
Inventor: ENDO TAKUROU
IPC: C08J5/18
Filed: 2007-06-13
Abstract: A heat-shrinkable polyester film which causes the main shrinkage in the lengthwise direction and which is controlled in such a way that the lengthwise and widthwise heat shrinkage factors observed when treated in warm water of 90°C for 10 seconds, the lengthwise and widthwise refraction indexes, and the natural shrinkage factor observed after the aging at 40°C and 65%RH for 700 hours fall within prescribed ranges respectively. The heat-shrinkable polyester film can be produced by stretching an unstretched film at a temperature ranging from the Tg plus 5°C to the Tg plus 40°C at a draw ratio of 2.5 to 6.0 in the widthwise direction, passing the resulting film through an intermediate zone not accompanied with positive heating, heat-treating the film at 100 to 170°C for 1.0 to 10.0 seconds, cooling the film to lower the surface temperature of the film to a temperature of 30 to 70°C, stretching the film at a temperature ranging from the Tg plus 5°C to the Tg plus 80°C at a draw ratio of 2.0 to 7 in the lengthwise direction, and then cooling the film at a cooling rate of 30 to 70°C/sec to lower the surface temperature of the film to a temperature of 45 to 75°C.
Patent KR-20090036563-A (KR)
Title: Therapeutic or prophylactic agent for leukemia
Inventor: KAINO MIE
IPC: A61K31/505
Filed: 2007-06-19
Abstract: Disclosed is a therapeutic or prophylactic agent for leukemia. The therapeutic or prophylactic agent comprises a glycine derivative having a specific structure such as a compound represented by the formula below [(E)-2-(2,6-dichlorobenzamide)-5-[4-(isopropyl-pyrimidin-2-ylamino)phenyl] pent-4-enoic acid] or a pharmacologically acceptable salt thereof as an active ingredient. The therapeutic or prophylactic agent shows excellent absorption properties and in vivo stability upon being orally administered and has a significant therapeutic or prophylactic effect.
Patent KR-20090032095-A (KR)
Title: Process for producing a sol-gel-based absorber coating for solar heating
Inventor: ES SOUNI MOHAMMED
IPC: B05D3/02
Filed: 2007-06-19
Abstract: Process for producing a solar absorber coating, which comprises the steps: coating of a substrate with a titanium precursor solution to produce a titanium dioxide layer by the sol-gel technique and heat treatment of the coated substrate to pyrolyse and crystallize the layer, characterized in that silver ions are added to the titanium precursor solution prior to coating in such an amount that the heat-treated layer has a proportion by mass of silver in the range from 10% to 80% and pyrolysis and crystallization of the layer are carried out with illumination of the layer with visible light.
Patent KR-20090035551-A (KR)
Title: Vacuum cleaner
Inventor: DAVID FABIEN
IPC: A47L9/22
Filed: 2007-06-26
Abstract: The invention concerns a vacuum cleaner comprising a housing, wherein is situated an electric motor associated with a ventilator that, while the vacuum cleaner operates, allows the creation of air suction from a manifold, upstream from the motor and ending in a sucker, up to output of air from the housing situated downstream from the motor, with a filtration device situated on the aeraulic pathway, preferably upstream from the motor, and the motor situated in a specific streamlined body (130), characterized in that this streamlined body (130) has a plurality of air outlets drilled therein, thus making up a total surface of at least 10 cm2, with each opening in the streamlined body (130) making up a surface comprising between 0.75 mm2 40 mm2 of the entire surface.
Patent KR-20090031760-A (KR)
Title: Process for hydrogenating unsaturated hydrocarbons over catalysts comprising copper and zinc
Inventor: HATSCHER STEPHAN
IPC: B01J21/06
Filed: 2007-07-05
Abstract: Unsaturated hydrocarbons are hydrogenated in the presence of catalysts containing copper and zinc, the active mass of which, in unreduced form, essentially consists of 10 to 95% by weight copper oxide, calculated as copper(ll) oxide (CuO), 5 to 90% by weight zinc oxide (ZnO), optionally 0.1 to 50% by weight zirconium dioxide (ZrO2) and also optionally 0.1% by weight to 50% by weight AI2O3, wherein the weight fractions total 100% by weight.
Patent KR-20090042922-A (KR)
Title: Pharmaceutical composition with controlled active ingredient delivery for active ingredients with good solubility in water
Inventor: PETEREIT HANS ULRICH
IPC: A61K33/00
Filed: 2006-09-21
Abstract: A pharmaceutical preparation comprising: a) a core with an active ingredient and with an organic acid and/or the salt of an organic acid; and b) a coating which envelops the core and which comprises a polymer content of (meth)acrylate copolymers which have not more than 15% by weight of cationic or anionic groups, and which comprises at least 60% by weight of a (meth)acrylate copolymer which is composed of free-radically polymerized units of 93 to 98% by weight C1- to C4-alkyl esters of acrylic or of methacrylic acid and 7 to 2% by weight (meth)acrylate monomers having a quaternary ammonium group in the alkyl radical, wherein the active ingredient has a solubility in water of at least 10 g/l at 20° C. and the coating comprises silicon dioxide particles having an average particle size in the range from 1 to 50 mum.
Patent KR-20090051199-A (KR)
Inventor: YAMAZAKI YUUHIRO
IPC: C09J7/02
Filed: 2007-09-10
Abstract: 본 발명은 지지체 및 이 위에 위치한 고체층을 포함하는 점착제를 제공하며, 상기 점착제에서 고체층은, 비스포스폰산 유도체, 이의 염 및 이들의 수화물로 이루어진 그룹에서 선택된 1종 이상의 유효 성분, 유효 성분 용해제, 프로필렌글리콜, 수소 첨가 테르펜 수지, 점착 기제 및 연화제를 포함한다.  
       
     비스포스폰산 유도체, 고체층, 비스포스폰산 유도체, 미노드론산, 미리스틴산
Patent KR-20090057012-A (KR)
Title: Power recovery machine
Inventor: POZIVIL JOSEF
IPC: F02C1/02
Filed: 2007-09-10
Abstract: A machine for recovering power from a flow of compressed gas, for example, natural gas comprises, firstly, a turbo-expander 2 having a turbo-expander wheel 6 and, secondly, a generator 4 having a rotor 10 able to be driven by the turbo-expander wheel 6 and a stator 12 about the rotor 10. The turbo-expander 2 and the generator 4 are housed in a length of pipe 14. The turbo-expander wheel 6 has an obverse side 7 facing the generator 4. There is a flow passage 42 for the flow of expanded gas that places the obverse side 7 of the wheel 6 in gas flow communication with the outer surface of the stator 12. This outer surface typically carries fins 44 to facilitate cooling of the stator 12 by expanded gas from the turbo-expander 2.
Patent KR-20090046948-A (KR)
Inventor: HUNT BERNARD
IPC: H04L12/28
Filed: 2002-04-23
Abstract: 내부 전력선 네트워크에 그 네트워크의 일부 상에만 신호를 라우팅하기 위한 라우팅 디바이스가 제공된다. 이러한 방식으로, 그 네트워크의 데이터 용량이 증가된다. 그 라우팅 디바이스는 유리하게 전력선 네트워크의 퓨즈 박스에 부착된다.  
       
     전력선 네트워크, 라우팅 디바이스, 퓨즈 박스
Patent KR-20090065519-A (KR)
Title: Controlled release solid oral dosage formulations comprising nisoldipine
Inventor: VERGNAULT GUY
IPC: A61K9/36
Filed: 2007-08-29
Abstract: Controlled release oral dosage formulations containing calcium channel blockers, and methods of use thereof, are provided for the once-a-day treatment of cardiovascular disorders, such as hypertension, angina, and cardiac arrhythmia. The active agent is preferably a dihydropyridine calcium channel blocker, such as nisoldipine. The formulation provides an increase in the bioavailability of the calcium channel blocker as compared to the bioavailability of the calcium channel blocker in other drug delivery formulations known in the art. In one embodiment, the formulation provides an increase in the bioavailability of the calcium channel blocker, nisoldipine, as compared to the same dose of nisoldipine in the coat-core version of the drug (SULAR(R)). The formulation can be in the form of a trilayer tablet containing a core or central layer and one or more barrier layers.
Patent KR-20100014236-A (KR)
Title: Mechanical adjuster
Inventor: KAMEDA MICHIHIRO
IPC: F16H7/08
Filed: 2006-12-28
Abstract: [PROBLEMS] To adjust increase/decrease in valve clearance automatically. [MEANS FOR SOLVING PROBLEMS] A mechanical adjuster comprises a housing (12) having threaded portions (24, 26), a threaded member (14) screw coupled with the threaded portion (24), a threaded member (16) coupled with the threaded member (14) through mutual rotation preventing joints (32, 38) and screw coupled with the threaded portion (26), a resilient member (18) for urging the threaded members (14, 16) in the direction separating from each other, and a resilient member (20) for urging the threaded member (16) with a force in the direction for bringing it close to the threaded member (14). When a load acting on the threaded member (14) is not larger than the valve closing load, valve clearance is reduced by integral rotation of the threaded members (14, 16) with the self support torque of the threaded member (16) smaller than the slip torque of the threaded member (14). When a load acting on the threaded member (14) is close to the valve open load or exceeds the valve open load, valve clearance is increased by integral rotation of the threaded members (14, 16) with the self support torque of the threaded member (16) smaller than the absolute value of slip torque of the threaded member (14).
Patent KR-20090076989-A (KR)
Title: Methods and compositions for treatment of bone defects with placental cell populations
Inventor: EDINGER JAMES W
IPC: A61L27/38
Filed: 2007-10-23
Abstract: Provided herein are methods of using adherent placental stem cells and placental stem cell populations, and methods of culturing, proliferating and expanding the same. Also provided herein are methods of differentiating the placental stem cells. Further provided herein are methods of using the placental stem cells to formulate implantable or injectable compositions suitable for administration to a subject. Still further provided herein are provides methods for treating bone defects with stem cells and compositions comprising stem cells.
Patent KR-20090097858-A (KR)
Title: Method and arrangement for manufacturing optical products with complex three-dimensional forms
Inventor: RINKO KARI
IPC: B29C59/02
Filed: 2007-10-31
Abstract: A method and an arrangement for manufacturing microoptic surface design with complex, variable three-dimensional forms. The method comprises obtaining (302) a step embossing, step imprinting, a chip bonding or a corre-sponding device capable of patterning the surface of a target substrate, obtaining the target substrate (304) whereto the micro-optic structures shall be patterned, obtaining a plural-ity of different stamping tools (306) operable with said de-vice, each stamping tool comprising one or more surface re-lief forms defining one or more micro-optic structures, se-lecting (310) a stamping tool from said plurality of stamping tools by said device, embossing (312) the target substrate with said selected stamping tool as controlled by said device, wherein said selected stamping tool is optionally heated or assisted by UV (Ultraviolet) source so as to form and/or cure the target substrate during or after the embossing, and re-peating (314) said selecting and embossing steps until the micro-optic surface design has been completed on the sub-strate. A related computer software product for control pur-poses is also disclosed.
Patent KR-20090086235-A (KR)
Title: Method for blocking non-specific protein binding on a functionalized surface
Inventor: JOGIKALMATH GANGADHAR
IPC: G01N33/68
Filed: 2007-10-26
Abstract: A method of blocking non-specific protein binding on surfaces, such as protein-coated biosensor surfaces. ® KIPO & WIPO 2009
Patent KR-20090098871-A (KR)
Title: Method for connecting conductor, member for connecting conductor, connecting structure and solar cell module
Inventor: FUKUSHIMA NAOKI
IPC: C09J7/35
Filed: 2008-05-07
Abstract: Provided is a method for electrically connecting a first conductor and a second conductor which are separated from each other. The method has a step wherein a metal foil, a first adhesive layer arranged on one surface of the metal foil and the first conductor are arranged in this order and heat and pressure are applied, and the metal foil and the first conductor are electrically connected and bonded. In the step, the metal foil, the first adhesive layer or a second adhesive layer arranged on the other side of the metal foil, and the second conductor are also arranged in this order and heat and pressure are applied, and the metal foil and the second conductor are electrically connected and bonded.
Patent KR-20090096532-A (KR)
Title: Plasma display device
Inventor: YAMADA KAZUHIRO
IPC: G09G3/20
Filed: 2008-10-29
Abstract: A plasma display device includes: a panel on which discharge cells each having a data electrode are arranged; a data electrode drive circuit for driving the data electrodes; and an image signal processing circuit for executing a signal process on an image signal for supply to the data electrode drive circuit. The image signal processing circuit executes a first signal process on an image signal to be displayed in a center region of the panel image region and a second signal process on a signal to be displayed in a peripheral region of the image region. As compared to the first signal process, the second signal process requires a smaller power consumption by the data electrode drive circuit.
Patent KR-20090117719-A (KR)
Title: Cutter for drilling and reaming
Inventor: WHINNEM ERIC
IPC: B23B51/04
Filed: 2008-01-18
Abstract: Embodiments of the disclosure provide a drill bit including a drill bit body having a central axis. A first cutting edge is disposed on the drill bit body at a first radial distance from the central axis as measured within a plane normal to the central axis. And a second cutting edge is disposed on the drill bit body at a second radial distance from the central axis as measured from within the plane. The first radial distance is less than the second radial distance.
Patent KR-20090119850-A (KR)
Title: Polarizing plate and liquid crystal display
Inventor: INAGAKI SHINJI
IPC: G02F1/1335
Filed: 2008-02-06
Abstract: A polarizing plate in which at least a first protective film, a polarizing film, a second protective film made of a thermoplastic polymer containing a cycloolefin resin, a phase difference layer in which the orientation of rod-like liquid crystal substantially vertically oriented to the surface of the second protective film is fixed are arranged in this order. The polarizing plate is characterized in that the Ro and Rt of the second protective film and those of the phase difference layer at a temperature of 23°C in an environment of 55% RH in the case of the wavelength of 590 nm are so specified that the second protective film has Ro = 30 to 115 nm; Rt = 100 to 250 nm; and Rt/Ro = 1.6 to 4.4 and the phase difference layer has Ro = 0 to 10 nm; and Rt =-100 to-400 nm, and in that the wavelength dispersion characteristic expressed by formula 1 below of the multilayer structure of the second protective film and the phase difference layer is 2.0 to 6.5 nm. Formula 1: D(R40)=R40(630)-R40(480) (where R40 denotes the retardation value measured by inclining the sample by 40° around the rotation axis which is the slow axis parallel to the surface of the sample). ((630) and (480) are measured wavelengths (nm)).