baber/WOPTO huggingface dataset:
Patent KR-20130125233-A (KR)
Title: Tin compound based negative active material, manufacturing method thereof and lithium secondary battery comprising the same
Inventor: DOH CHIL HOON
IPC: H01M10/052
Filed: 2012-05-08
Abstract: The present invention relates to a method for manufacturing a tin-based anodal active material electrode spotlighted as an anodal active material for a large lithium secondary battery used for an electric vehicle etc. and, in particular, to a lithium secondary battery comprising a Sn-Co-Fe-C anodal active material which is a tin-based composite having an excellent battery property by solving an initial irreversible capacity in the process of controlling the kind and content of a tin-based metal ion material composite, applying an SBR-CMC water mixed binder, and adding lithium to the surface of the anodal active material electrode after producing the tin-based anodal active material with a uniform chemical composite using a Sol-Gel method. The manufacturing method according to the present invention can manufacture by a simple method the Sn-Co-Fe-C anodal active material which is a tin-based composite having a quantitative initial Ah efficiency, and facilitates mass production. The lithium secondary battery having the Sn-Co-Fe-C anodal active material according to the present invention applied thereto has properties of high output, high energy and long lifetime. [Reference numerals] (AA) First discharge specific capacity (mAh/g);(BB) First discharge specific capacity;(CC) First Ah efficiency;(DD) First Ah efficiency (%);(EE) Lithium intake amount (%)
Patent KR-20130128276-A (KR)
Title: Display device and the method for detecting short defect of the display device
Inventor: LEE JUNE WOO
IPC: G09G3/30
Filed: 2012-05-16
Abstract: The present invention provides a display device. The display device includes a plurality of unit pixels which are composed of multiple sub-pixels; multiple scan lines which are branched as many as the number of the sub-pixels from one scan distribution line for each unit pixel in a first direction and connect the sub-pixels of an adjacent unit pixel emitting the same color; a data line which is extended in a second direction at right angles to the first direction and is connected to the sub-pixels; a first power supply line which is extended in the second direction and is connected to the sub-pixels; and a test pad which is placed between the scan distribution line for each unit pixel and the branched scan lines and is connected to the branched scan lines.
Patent KR-20130129321-A (KR)
Title: Nonwoven containing purely kenaf, composite nonwoven and manufacturing method thereof
Inventor: KIM TAE HEE
IPC: D04H1/492
Filed: 2012-05-17
Abstract: The present invention relates to a nonwoven fabric containing purely kenaf, a composite nonwoven fabric using the same, and a manufacturing method thereof. The present invention can provide a nonwoven fabric having texture, elasticity, moisturization and aesthetics thereof improved by providing a nonwoven fabric containing purely kenaf, having texture improved and keeping the color of a natural material in the process of reforming the material of kenaf, and by providing a yarn-mixed nonwoven fabric having the kenaf fibers mixed with a natural material or functional fabric yarn or a fabric-mixed nonwoven fabric complexified with a fiber layer including fibers of a natural material or functional fibers. Further, the present invention enables mass production by optimizing the method for manufacturing the nonwoven fabric of kenaf and can be used in a wide range of fields by improving the texture of kenaf and keeping the original antioxidant capacity of kenaf. [Reference numerals] (AA) 100x magnifications;(BB) 500x magnifications
Patent KR-20130134102-A (KR)
Title: Method for manufacturing continuous carbon nanotube fibers reinforced with carbon precursor
Inventor: JEONG YOUNG JIN
IPC: C01B31/04
Filed: 2012-05-30
Abstract: The present invention relates to a method for manufacturing carbon nanotube fiber reinforced with carbon precursors and a manufacturing method thereof. The carbon nanotube fiber according to the present invention is carbonized by filling the inner empty space of the carbon nanotube fiber with carbon precursors and improves dynamic and thermal characteristics due to effective stress transmission, and contact resistance decreases and maintains the characteristics at high temperatures.
Patent KR-20130134328-A (KR)
Title: Scale existence confirmation device
Inventor: LEE HEE WOONG
IPC: B21B38/04
Filed: 2012-05-30
Abstract: A device for checking whether scale is removed or not of the present invention includes a transport table; a measurement sensor which is installed on the transport table and which measures the thickness of a slab transported along the transport table; and a control unit which the reference thickness of the slab is preset and which determines that scale exists when the thickness of the slab is out of a range of the reference thickness. [Reference numerals] (300) Control unit;(310) Display unit;(320) Backup server
Patent KR-20130134337-A (KR)
Inventor: SOHN KYOUNG JU
IPC: G01B7/00
Filed: 2012-05-30
Abstract: Disclosed is a displacement measuring device for a fatigue testing device which can precisely measure the fatigue lifetime of a specimen by minimizing the friction between the device and the specimen. For the same, the present invention includes a frame which is arranged around the specimens fixed to upper and lower grips of the fatigue testing device in an axial direction and which forms the surface of the device; a pair of fixed pieces which is separately and collinearly connected on the upper and lower parts of the frame and which is attached onto the specimen by receiving power and of which a surface attached to the specimen is formed into a flat plate form; and a sensing unit which senses the axial displacement of the specimen according to external pressure conditions of a fatigue test.
Patent KR-20140011012-A (KR)
Inventor: KIM DONG JIN
IPC: G06F21/30
Filed: 2012-05-31
Abstract: Disclosed are a digital system with right identification information and a providing system thereof. The digital system with the right identification information includes a memory unit which stores at least one piece of right identification information of a current rightful person or a previous rightful person and a control unit which controls access to a right memory area with the right identification information. The memory unit includes at least one right memory area and prevents recorded data from being deleted. [Reference numerals] (110) Control unit; (120) Memory unit; (200) Smart card
Patent KR-20130140309-A (KR)
Title: Wafer processing apparatus
Inventor: PARK KUEN SU
IPC: H01L21/205
Filed: 2012-06-14
Abstract: The present invention relates to a wafer processing apparatus that includes a susceptor mounted on a substrate; a process chamber having an internal chamber performing a process on the substrate by a reaction gas of a first pressure, and an external chamber maintaining a second pressure by a protection gas and independently formed in the edge region of a process space; a load lock chamber maintaining a third pressure by a mixing gas and combined with the lower part of the process chamber; a boating part supporting the susceptor to move the susceptor up and down between the process chamber and the load lock chamber; a mixing tank discharging the mixing gas, the protection gas and the reaction gas; and a control part. After the process is completed, the reaction gas and the protection gas are independently discharged from the mixing tank, and after the boating part lowers the susceptor to the inner part of the load lock chamber, the reaction gas remaining in the internal chamber is mixed with the mixing gas of the load lock chamber to be discharged to the mixing tank [Reference numerals] (130) Elevation part;(160) Reaction gas supply part;(170) Cooling water supply part;(500) Nitrogen supply part;(600) Mixing tank;(700) Exhausting part;(800) Control part
Patent KR-20130142012-A (KR)
Title: Apparatus for pressing a plate assembly and method thereof
Inventor: KIM KAEU WAN
IPC: G02F1/13
Filed: 2012-06-18
Abstract: Disclosed are a pressure device and a pressure method. The pressure device comprises a receiving part for receiving each plate assembly, a plurality of chambers including an openable and closable plate for opening and closing the receiving part, a loading unit for selectively loading the plate assembly in one of the chambers, a pressure unit which is connected to each of the chamber to inject pressure gas into the receiving part, and a discharge unit which is connected to each of the chambers to discharge the pressure gas injected into the receiving part.
Patent KR-20130143259-A (KR)
Title: A manufacturing apparatus for a solar cell and the control method thereof
Inventor: CHO SANG YOUN
IPC: H01L31/042
Filed: 2012-06-21
Abstract: The present invention relates to an apparatus for manufacturing a solar cell and a control method thereof which enable a metalized film to have a regular physical property in case of manufacturing the solar cell by using a metalizing process for a flexible substrate. To attain the purpose, the present invention includes a process chamber having a space where the metalizing process is performed; a rotary drum arranged within the process chamber for supporting the substrate; a gas supply part arranged within the process chamber for supplying a process gas; and a plurality of electrodes arranged in the gas supply part and spaced apart from the circumferential surface of the rotary drum for receiving an electric power source and forming a plasma region wherein each of gaps between the electrodes and the rotary drum maintains the same range.
Patent KR-20140000367-A (KR)
Title: Apparatus and method for bonding substrate
Inventor: CHOI BONG JIN
IPC: G02B5/30
Filed: 2012-06-22
Abstract: The present invention relates to a substrate bonding method and an apparatus thereof for bonding and integrating a substrate to an LCD module so as to be used in a liquid crystal display device, etc. Bonding resin (30) is applied to an upper surface edge part of a first substrate (10) disposed horizontally. In a state that the lower end part of a second substrate (25) disposed obliquely is in contact with the upper surface edge part of the first substrate (10), the second substrate (25) rotates and descends such that the bonding resin (30) can be pushed and the first substrate (10) and the second substrate (25) can be gradually bonded in a state that the first substrate (10) is in close contact with the second substrate (25). Consequently, it is possible to reduce optical loss caused by bubbles by minimizing the generation of the bubbles in a process of bonding the substrates.
Patent KR-20130004103-A (KR)
Title: Polyolefin based resin foamed sheet
Inventor: OCHIAI TETSUYA
IPC: C08J9/00
Filed: 2012-06-25
Abstract: PURPOSE: Polyolefin-based resin foam is provided to easily bleed out anionic surfactant and to quickly transfer the anionic surfactant from a material to the surface of another material in contact with the material. CONSTITUTION: Polyolefin-based resin foam sheet contains a polyolefin-based resin, a polymer type antistatic agent and surfactant. The surfactant contains an anionic-based surfactant with an HLB value of 20 or more through a Davis method. The comprised amount of the polymer type antistatic agent is 3-20 parts by weight based on 100.0 parts by weight. The contained amount of the anionic surfactant is 0.1-5 parts by weight. The anionic surfactant is a sulfonate-based surfactant.
Patent KR-20140002176-A (KR)
Title: Sludge pump for transportation
Inventor: BANG HO
IPC: F04D29/08
Filed: 2012-06-28
Abstract: The present invention relates to a sludge transferring pump and, more specifically, to a sludge transferring pump which includes a shaft which is a rotator joined to a driving source with a coupling and formed to be freely rotated inside a body including an inlet and an outlet for sludge, an impeller transferring sludge by a centrifugal force on the front end of the shaft, and a mechanical seal unit for preventing the inflow of sludge between a rear shaft of the impeller and the body; and which prevents sludge from flowing into the mechanical seal unit by forming a transferring passage from the inlet and outlet for sludge on the shaft which is joined to the mechanical unit and where back pressure is not generated. The inlet and the outlet are formed on the front and rear sides of the impeller to prevent the back pressure to the shaft joined to the mechanical seal unit caused by the pressure of the inside of the body generated by transferring sludge when the pump is operated. The front end of the shaft is supported on the front end of the body to be freely rotated.
Patent KR-20140002314-A (KR)
Title: A golf putter with improved stability of hitting on the target line
Inventor: LEE SANG YEUL
IPC: A63B53/12
Filed: 2012-06-29
Abstract: The present invention relates to a golf putter capable of stable putting and, more specifically, to a golf putter comprising: a ball-shaped grip having a groove along the outer periphery; a pipe type shaft inserted and combined to the groove of the ball-shaped grip for moving like a pendulum; and a putter head formed on the lowest end of the pipe type shaft. The pipe type shaft has a movable grip which can rotate 360 degrees and move up and down by taking the pipe type shaft as a movement shaft and rotary shaft. The movable grip and the pipe type shaft make a double tube structure. A stopper is formed at the pipe type shaft positioned under the movable grip. [Reference numerals] (AA) Golf ball; (BB) Putter head
Patent KR-20140002325-A (KR)
Title: Protect film structure for mobile phone
Inventor: LEE JAE HO
IPC: H04B1/38
Filed: 2012-06-29
Abstract: The present invention allows a user to easily and precisely attach a screen protection film on the predetermined position of the liquid crystal display of a mobile phone by preventing the movement of the screen protection film during the attachment of the screen protection film. A screen protection film structure for mobile phone according the present invention comprises a protection film which has the same size as that of the liquid crystal display of a mobile phone and is coated with an adhesive on one side thereof, a lower release sheet of which one side is combined with one side of the protection film, an upper release sheet which is combined with the other side of the protection film, and first and second fixed sheets which are formed on one side or the other side of the release sheets and are combined with one side end or the other side end of a mobile phone.
Patent KR-20140002370-A (KR)
Title: A fermentation steamed bread process
Inventor: KWON MIN SOON
IPC: A23L7/10
Filed: 2012-06-29
Abstract: The present invention relates to a manufacturing method for fermented steamed bread and, more specifically, to a method for providing steamed bread which is nutritious, excellent in texture and easily absorbed after being digested, by combining grain, fermented by a complex microbial ferment liquor which is fermented with medicinal herbs in five stages, to the steamed bread. The steamed bread completed by the said manufacturing method has an antioxidant effect along with high digestion absorption properties, is capable of contributing to health promotion by rich nutrients of grain, and, at the same time, is provided with a variety of texture. [Reference numerals] (AA) Traditional medicinal herb; (BB) First fermentation; (CC) Second fermentation; (DD) Third fermentation; (EE) Fourth fermentation; (FF) Fifth fermentation; (GG) Complex microbial ferment liquor; (HH) Salt, lactobacillus; (II) Lactobacillus propolis; (JJ) Mineral yeast; (KK) Actinomyces bacillus subtilis; (LL) Glycerin; (MM) White corvania, beans; (NN) Pulverizing; (OO) Fermentation; (PP) Steaming process; (QQ) Grain materials; (RR) Flour, rice flour, white sugar, powder vital gluten, salt, yeast, baking powder, margarine, water; (SS) First dough; (TT) Second dough; (UU) First aging; (VV) Forming; (WW) Second aging; (XX) Steaming process; (YY) End
Patent KR-20130028642-A (KR)
Title: Array substrate for fringe field switching mode liquid crystal display device and method for fabricating the same
Inventor: CHOI SEUNG KYU
IPC: G02F1/1343
Filed: 2012-07-05
Abstract: PURPOSE: An array substrate for a fringe field switching mode liquid crystal display device and a method for fabricating the same are provided to improve transmittance by removing a drain contact hole part. CONSTITUTION: A pixel electrode(123a) is electrically connected to a drain electrode(113c) through an opening part(121) without a drain contact hole. The area(A3) of an omitted drain contact hole region is used as an opening region to improve transmittance.
Patent KR-20130006375-A (KR)
Title: Method and system for providing a magnetic junction using half metallic ferromagnets
Inventor: APALKOV DMYTRO
IPC: G11C11/15
Filed: 2012-07-06
Abstract: PURPOSE: A method and system for providing heterojunction using half-metallic ferromagnets are provided to improve the performance of magnetic junction by reducing critical/switching currents by semi-metallic materials. CONSTITUTION: A pinned layer(110) has a pinned layer magnetization. A free layer(130) has a magnetization easy axis. A non-magnetic spacer layer(120) is located between the pinned layer and the free layer. One of the free layer and the pinned layer includes one half-metal. When a write current flows through a magnetic junction, the free layer is switched between a plurality of stable magnetic states.
Patent KR-20140019061-A (KR)
Inventor: JI CHUL MOOK
IPC: G03F7/20
Filed: 2012-07-17
Abstract: The present invention relates to a mask aligner with ultraviolet LED light units used for glass, a semiconductor wafer, and a polymer film. More specially, provided is a simple and environmentally friendly device by adopting a high powered ultraviolet LED as an ultraviolet light source. The mask aligner with ultraviolet LED light units comprises an ultraviolet LED lamp unit (4) and an alignment assembly (6).
Patent KR-20140016536-A (KR)
Title: Integrated circuit
Inventor: KIM KWANG SEOK
IPC: G01R31/28
Filed: 2012-07-30
Abstract: The present invention relates to an integrated circuit for a test operation in which unit circuit for each of a plurality of internal circuits are sampled. The integrated circuit comprises a voltage detecting unit for detecting a voltage level value corresponding to the unit circuit; and an AD converting circuit for outputting test data by converting an output signal of the voltage detecting circuit into a digital code. [Reference numerals] (110) First internal circuit; (120) Second internal circuit; (130) Third internal circuit; (140) Voltage detection circuit; (150) AD converting circuit; (AA) Semiconductor memory device
Patent KR-20140017144-A (KR)
Title: Method for predicting shrinkage of solidified shell in continuous casting process
Inventor: KWON HYO JOONG
IPC: B22D11/16
Filed: 2012-07-31
Abstract: The present invention relates to a method for predicting shrinkage of a solidified shell in a continuous casting process. The present invention comprises the steps of: measuring a casting speed (Vc) in the continuous casting process in real-time; calculating the total heat (HF) of a mold using one or more parameters among the flow rate of cooling water for a mold, the density of the cooling water, the heat capacity of the cooling water, the temperature difference of the cooling water between an inlet and an outlet of the mold, and a mold area in contact with molten steel; and calculating and predicting the shrinkage (SH) of a solidified shell at the outlet of the mold using the measured casting speed, the calculated total heat of the mold, and the width (W) of a continuously casted piece casted by the mold. [Reference numerals] (AA) START; (BB) END; (S10) Measure the total heat of a mold; (S20) Measure the casting speed; (S30) Calculate the shrinkage of a solidified shell using the total heat of the mold, the casting speed, and the width of a continuously casted piece; (S40) Control the angle of inclination of a short side of the mold depending on the shrinkage of the solidified shell
Patent KR-20130029007-A (KR)
Title: Compound semiconductor device and method for manufacturing the same
Inventor: IMADA TADAHIRO
IPC: H01L21/335
Filed: 2012-08-23
Abstract: PURPOSE: A compound semiconductor device and a manufacturing method thereof are provided to secure various structures by using different carrier concentration areas. CONSTITUTION: A compound semiconductor layer(2) is formed on a substrate(1). A first area(2a) and a second area(2b) are formed in the compound semiconductor layer. The first area includes a first conductive carrier generated by activating a first impurity. The second area has a lower carrier concentration than the first area. The carrier is generated by activating a second impurity which is the same kind of the first impurity.
Patent KR-20140026011-A (KR)
Title: Fuel cell system for a ship
Inventor: PARK GEUN BAE
IPC: B63H21/17
Filed: 2012-08-24
Abstract: A fuel cell system for a ship is provided. According to an embodiment of the present invention, the fuel cell system for a ship to be installed on a ship includes a fuel cell stack to be supplied with air and hydrogen and to generate power; an air supplier for supplying air to the fuel cell stack; and a salt removal device between the fuel cell stack and the air supplier to remove salt from air supplied to the fuel cell stack from the air supplier. [Reference numerals] (AA) Seawater
Patent KR-20140028482-A (KR)
Title: Portable battery pack system capable deal with blackout
Inventor: KANG HEE SUN
IPC: H02J9/06
Filed: 2012-08-29
Abstract: The present invention relates to a portable energy storage battery pack power supply device capable of dealing with blackout, which is suitable for use as a power supply system in a hospital or an outdoor area or an immediate emergency power supply system in blackout. The present invention comprises a charger (210) which converts AC power into DC power from a pole transformer and charges a battery pack (220) with the DC power; the battery pack (220) which stores the converted DC power through the charger (210), converts the stored DC power into the AC power through an inverter (230), supplies the AC power to a load device (300), supplies the AC power of the pole transformer to the load device (300), when the AC power of the pole transformer is normally supplied, and supplies the stored DC power to the load device (300) through the inverter (230) in blackout; a transfer switch (240) which selectively supplies one among the AC power converted through the inverter (230) from the DC power of the battery pack (220) and the AC power supplied from the pole transformer; a communication port (250) which communicates with a system diagnostic computer (400) to easily provide the after-sales service of the portable energy storage battery pack power supply device (200); a user interface (260) to enable a user to operate the portable energy storage battery pack power supply device (200); and a display unit (270) which displays the information or the status of the portable energy storage battery pack power supply device (200). [Reference numerals] (210) Charging device; (221) Battery module; (230) Inverter (DC-AC conversion); (240) Transfer switch; (250) System diagnosis (communication port); (300) Load device (load) (ex: TV, refrigerator, medical device); (400) Computer for system diagnosis; (AA) Communication signal; (BB) Sensing signal