baber/WOPTO huggingface dataset:
Patent KR-20070113327-A (KR)
Title: Polymorphic forms of rifaximin, processes for their production and use thereof in medicinal preparations
Inventor: VISCOMI GIUSEPPE C
IPC: A61K31/437
Filed: 2004-11-04
Abstract: Crystalline polymorphic forms of rifaximin (INN), referred to as rifaximin alpha and rifaximin beta, and a poorly crystalline form referred to as rifaximin gamma, useful in the production of medicaments containing rifaximin for the oral and topical use and obtained by means of a crystallization process carried out by hot-dissolving the raw rifaximin in ethyl alcohol and causing the crystallization of the product by addition of water at a fixed temperature and for a fixed period of time, followed by drying under controlled conditions until reaching a precise water content in the end product, are the object of the invention.
Patent KR-20080006629-A (KR)
Title: Method for encoding and decoding of moving picture
Inventor: KONDO SATOSHI
IPC: H04N19/51
Filed: 2003-02-26
Abstract: A moving picture coding device includes a coding control unit (110) and a mode selection unit (109). When considering the coding sequence of a plurality of continuous B pictures sandwiched between I pictures or P pictures in display time order, a picture farthest from the picture which has been coded is selected with a priority and pictures are rearranged into the order of coding by the coding control unit (110). When performing coding in the direct mode, if a forward motion vector is used for coding a block located at the same position as the block to be coded in a backward reference picture of pictures to be coded, the mode selection unit (109) performs scaling of the forward motion vector and generates a motion vector of the block to be coded.
Patent KR-20080007666-A (KR)
Title: Printed wiring board
Inventor: KAWAMURA YOICHIRO
IPC: H01L21/60
Filed: 2006-05-18
Abstract: Disclosed is a printed wiring board wherein a solder resist layer is formed on the surface of a wiring board which is provided with a conductor circuit, a part of the conductor circuit exposed from an opening formed in the solder resist layer is formed into a conductor pad, a solder bump is formed on the conductor pad, an electronic component is mounted on the board via the solder bump, and the electronic component is sealed with an underfill resin. In this printed wiring board, the surface of the solder resist layer is planarized at least in the electronic component mounting region or the planarized surface is further subjected to a roughening treatment. Also disclosed is a method for manufacturing such a printed wiring board.
Patent KR-20080008415-A (KR)
Title: Novel compound, polymer and radiation-sensitive resin composition
Inventor: NAGAI TOMOKI
IPC: C07C309/19
Filed: 2006-05-11
Abstract: Disclosed is a radiation-sensitive resin composition which is highly transparent to radiation while being excellent in basic physical properties of a resist such as sensitivity, resolution and pattern shape. This radiation-sensitive resin composition is particularly high in resolution, large in DOF and excellent in LER. Also disclosed are a polymer applicable to such a composition, and a novel compound used for synthesizing such a polymer. This novel compound is represented by the following formula (2). (2) In the formula (2), R4 represents a methyl group, a trifluoromethyl group or a hydrogen atom; at least one of Rf's represents a fluorine atom, or a straight chain or branched perfluoroalkyl group having 1-10 carbon atoms; A represents a divalent organic group or a single bond; G represents a divalent organic group containing a fluorine atom or a single bond; Mm+ represents a metal ion or an onium cation; m represents a natural number of 1-3; and p represents a natural number of 1-8.
Patent KR-20080038091-A (KR)
Title: Polyhedral oligomeric silsesquioxanes as glass forming coatings
Inventor: LICHTENHAN JOSEPH D
IPC: C08J7/05
Filed: 2006-05-24
Abstract: A method of using nanoscopic silicon containing agents for in situ formation of nanoscopic glass layers on material surfaces is described. Because of their tailorable compatibility with polymers, metals, composites, ceramics, glasses and biological materials, nanoscopic silicon containing agents can be readily and selectively incorporated into materials at the nanometer level by direct mixing processes. Improved properties include gas and liquid barrier; stain resistance; resistance to environmental degradation; adhesion; printability; time dependent mechanical and thermal properties such as heat distortion, creep, compression set, shrinkage, and modulus; hardness and abrasion resistance; oxidation resistance; electrical and thermal conductivity; and fire resistance.
Patent KR-20090075350-A (KR)
Title: Auto cutting machine for rubber hose
Inventor: KIM DONG SUN
IPC: B26D3/16
Filed: 2008-01-04
Abstract: An auto cutting machine for rubber hose is provided to reduce defective rate by performing a task according to exact control signal of a control part. An auto cutting machine for rubber hose comprises a drive device(1), a cutting part(2) cutting rubber hose passed through a driving unit(11) and a driven unit(12) to an appropriate length; a transferring device(3) delivering the rubber hose into a collecting box; and a control part controlling automatically a series of processes of the driving device, the cutting part, and the transferring device. The driving device comprises the drive device receiving directly the power of the drive motor, supported by a moving frame; the driven part attached to a guide shaft, supported by a stationary frame; a height adjusting device(13) adjusting the gap between the drive part and the driven part by moving up and down the drive part along the guide shaft; and a guide roller(14) directing the rubber hose smoothly between the drive part and the driven part.
Patent KR-20080064746-A (KR)
Title: Method for manufacturing light emitting diode devices
Inventor: LEE MING SHUN
IPC: H01L33/46
Filed: 2008-01-04
Abstract: A method for manufacturing a light emitting diode device is provided to simplify a sealing procedure by forming a vertical LED device without removing a weak heat dissipation non-conductive substrate. A method for manufacturing a light emitting diode device includes: preparing an LED wafer; cutting the LED wafer by a plurality of sticks; fixing the plurality of LED sticks by a fixture. Respective space layers are welded between two LED sticks; forming a transparent conductive layer(38); and manufacturing surfaces and exposed sides of the plurality of LED sticks. Each height of the space layers is less than that of the LED stick. The LED wafer is a substrate having an LED epitaxial layer. The LED epitaxial layer is composed of a type I semiconductor layer(22), an active layer(23), a type II semiconductor layer(24). The substrate is a conductive substrate or a non-conductive substrate.
Patent KR-20090077242-A (KR)
Title: Paste composition for die attachment containing epoxy-rubber adducts
Inventor: KIM JI EUN
IPC: C09J163/00
Filed: 2008-01-10
Abstract: A paste composition for die attachment is provided to increase compatibility with epoxy resin and rubber resin and to ensure excellent reliability after curing while preventing the degradation of adhesive force after B-staging. A paste composition for die attachment comprises an epoxy 30-60 parts by weight, a rubber resin 15-35 parts by weight, an epoxy-rubber adduct 5-15 parts by weight, a hardener 5-20 parts by weight and an inorganic filler 7-20 parts by weight. The mixing ratio of liquid and solid is 3:7 - 7:3. The rubber resin is a mixture of one or at least two kinds selected from the group consisting of liquefied polybutadiene with molecular weight of 50,000, acrylonitrile butadiene, glycidyl acrylate, styrene-butadiene rubber, epoxy-terminated butadiene rubber and carboxyl-terminated butadiene rubber.
Patent KR-20090079453-A (KR)
Title: The drying machine of food
Inventor: IM JEONG WAN
IPC: F23G5/00
Filed: 2008-01-17
Abstract: A food waste dryer is provided to beneficially use the dryer in home by performing the drying process inside the dryer without exhausting odor from the dryer and prevent explosion of the dryer due to the generation of high pressure by emitting gas or hot air inside the dryer to the outside through a decompression valve. A food waste dryer(100) comprises: a cover(10) covering the top of the main body to seal the main body; a cylindrical main body(20); a hot air inflow space(72) formed under the bottom of the main body; a rotary motor(70) and a fan(71) which are connected to the side of the hot air inflow space; first inflow holes(62) through which the hot air inflow space is communicated with an inner part of the inner frame within the main body; a cylindrical inner frame(30) formed within the main body such that the inner frame is spaced apart from an inner surface of the main body in a predetermined distance; a plurality of heating wires(61) arranged on the bottom side of the drying case within the inner frame; and a cylindrical drying case(50) of which a rim portion(53) is put on an upper end of the inner frame such that the drying case body is spaced from the body of the inner frame in a predetermined gap(74), and which has a plurality of communication holes(51) formed in the outer peripheral surface thereof.
Patent KR-20090080734-A (KR)
Title: Plastic carrier with reinforce member
Inventor: SIM HO CHANG
IPC: B62D25/08
Filed: 2008-01-22
Abstract: A plastic carrier having a reinforcing member is provided to form a carrier using plastics and mount a reinforcing member on at least one of a horizontal panel and a vertical panel of the carrier. A plastic carrier(30) having a reinforcing member includes an upper horizontal panel(31), a lower horizontal panel(32), and vertical panels(33,34). The upper horizontal panel and the lower horizontal panel are arranged apart from each other. The vertical panels are arranged on left and right sides of the horizontal panels. The carrier is formed of a plastic material. The carrier includes a reinforcing member mounted on at least one of the horizontal panels and the vertical panels.
Patent KR-20090083056-A (KR)
Title: Lense type condensing film and direct type backlight unit having the same
Inventor: PARK KWANG SEUNG
IPC: G02F1/13357
Filed: 2008-01-29
Abstract: A lenticular condensing film and direct type back light unit using the same for reducing the production cost are provided to implement uniform screen and reduce the number of light source lamps and light films. A direct-type backlight unit comprises a plurality of light sources(10), a diffusion plate(20) and a first condensing film(30). A plurality of light sources is arranged to the regular interval. The diffusing plate is mounted on light sources. The upper side of the first condensing film and a lenticular lens layer extended to the predetermined direction is formed. A reflective layer having opening is formed in lower-part of the first condensing film. The lenticular lens layer comprises height is the lens more than the other 2. The aerial density of lenses is changed according to distance with the light source.
Patent KR-20090085775-A (KR)
Title: Carbon nanofiber comprising vanadium catalyst treated fluorine as a hydrogen storage medium and manufacturing method thereof
Inventor: LEE YOUNG SEAK
IPC: D01F9/12
Filed: 2008-02-05
Abstract: Carbon nano-fiber for a hydrogen storage medium containing a fluoridized vanadium catalyst and a manufacturing method thereof are provided to increase hydrogen capacity of the carbon nano-fiber conspicuously. A manufacturing method of carbon nano-fiber for a hydrogen storage medium containing a fluoridized vanadium catalyst includes the following steps of: mixing a polymer precursor, vanadium oxide and a solvent; producing the nano-fiber containing the vanadium oxide through electric radiation of a mixture; oxidizing the nano-fiber containing the produced vanadium oxide; forming an air bubble of fine structure by combining oxide radical with carbon; activating the carbon nano-fiber by adding a potassium hydroxide solution; and fluorinating the carbon nano-fiber.
Patent KR-20090085795-A (KR)
Title: An apparatus of matching impedance in dual standby portable terminal and a method thereof
Inventor: PARK SUNG WON
IPC: H04B1/12
Filed: 2008-02-05
Abstract: An impedance matching apparatus of a dual standby portable terminal is provided to improve communication quality of one module by matching the other module to optimum impedance. An impedance matching apparatus of a dual standby portable terminal includes a first module(100) and a second module(200). The second module includes an antenna, a switch part, a matching circuit part(130b), a wireless communication part, and a control part(150b). The antenna radiates a high frequency signal to an air. The wireless communication part includes a transmitting end which outputs the high frequency signal and a receiving end which receives the high frequency signal. The matching circuit part has a specific impedance value. The switch part connects one among the transmitting end, the receiving end, and the matching circuit part to the antenna. The control part selectively connects one among the transmitting end, the receiving end, and the matching circuit part to the antenna by controlling the switch part.
Patent KR-20090087679-A (KR)
Title: Apparatus and method for increase video quality by image condition
Inventor: KANG KYUNG JIN
IPC: H04N5/208
Filed: 2008-02-13
Abstract: An apparatus and a method for improving video quality according to an image condition are provided to improve each video quality such as light and shade, chromaticity and definition. An image input selection unit(100) receives a selected image signal. An image demodulating unit(200) restores the inputted image signal. The restored image signal is converted into an image format suitable for a scanning mode and resolution of a display so that an image format processing unit(300) realizes a display image. A frequency and gradation of the image are determined. An image quality processing unit(400) selectively adjusts light and shade, chromaticity and definition. An image quality synthesizing unit(500) synthesizes an image adjusted in the image quality processing unit. A data format processing unit(600) converts the synthesized image into an image format which can be displayed.
Patent KR-20080077566-A (KR)
Title: Semiconductor device and semiconductor module using the same
Inventor: MATSUSHIMA RYOJI
IPC: H01L23/28
Filed: 2008-02-19
Abstract: A semiconductor device and a semiconductor module using the same are provided to make the semiconductor device thin by disposing first and second metal wires within openings of a circuit board respectively. A semiconductor device comprises a circuit board(2), a first semiconductor element(10), a second semiconductor element(13), first connection members, second connection members, and a sealing portion. The circuit board is provided with a first main surface(2a) having first connection pads(6), a second main surface(2b), located on an opposite side of the first main surface, having second connection pads(7), a first opening(8) formed to pass through a vicinity of the first connection pads, and a second opening(9) formed to pass through a vicinity of the second connection pads. The first semiconductor element, mounted on the first main surface of the circuit board, has first electrode pads(12) exposed into the second opening. The second semiconductor element, mounted on the second main surface of the circuit board, has second electrode pads(15) exposed into the first opening. The first connection members are disposed through the first opening to connect the first connection pads and the second electrode pads electrically. The second connection members are disposed through the second opening to connect the second connection pads and the first electrode pads electrically. The sealing portion seals the first and second semiconductor elements together with the first and second connection members and a part of the circuit board.
Patent KR-20090094997-A (KR)
Title: Mode conversion method and display apparatus using the same
Inventor: NOH YOUNG JOONG
IPC: H04N5/445
Filed: 2008-03-04
Abstract: A mode conversion method and a display device applying the same as a monitor of a PC except a broadcast receiving function are provided to use two modes conveniently by switching the mode based on an external input state. A controller determines whether PC image is inputted to the outside input unit(S240). If the PC image is inputted, the controller controls so that a DTV(Digital Television) operate in a personal computer mode(S250). If the PC image is not inputted, the controller checks the other external input is in the outside input unit(S260). If the other external input exists, the controller prepares a mode selection list. In order that the user converts into the mode which the user selects, the controller controls DTV(S290).
Patent KR-20080085750-A (KR)
Title: Photovoltaic cell holder for holding a photovoltaic cell and interconnector
Inventor: KATAYAMA MANABU
IPC: H01L31/042
Filed: 2008-03-19
Abstract: A photovoltaic cell holder for holding a photovoltaic cell and a connection wire is provided to obtain uniform welding quality between a photovoltaic cell and the connection wire without the connection wire and press members welding to each other during soldering of the connection wire to the photovoltaic cell by holding the connection wire tightly over substantially all regions at the same time enabling flux gas to extract. A photovoltaic cell holder for holding a photovoltaic cell and a connection wire includes an upper holder(40) and a lower holder(50). The upper holder has an upper retainer pressing the connection wire against a top surface of the photovoltaic cell. The upper retainer has a plurality of elastic stick-shaped members and a plate body provided in one end of the elastic stick-shaped members. The lower holder has a lower support supporting the connection wire against a bottom surface of the photovoltaic cell. The lower support is formed parallel with the connection wire. A groove or a hole is provided in a contact surface between the lower support and the connection wire.
Patent KR-20090103134-A (KR)
Title: Cathode active material for lithium secondary and method for preparing thereof and lithium secondary battery containing the same for cathode
Inventor: HAN JUNG MIN
IPC: H01M10/052
Filed: 2008-03-27
Abstract: PURPOSE: A method for preparing a cathode active material for a lithium secondary battery is provided to prevent performance degradation at high pressure and high efficiency by coating the surface of the cathode active material with NH4PF6. CONSTITUTION: A method for preparing a cathode active material for a lithium secondary battery comprises the steps of: preparing NH4PF6 coating solution by mixing NH4PF6 into a polar solvent; adding a cathode active material to the NH4PF6 coating solution and reacting them; and generating a cathode active material coated with NH4PF6.
Patent KR-20090104525-A (KR)
Title: Chip-type led package having non-polar led chip
Inventor: KIM HONG SAN
IPC: H01L33/62
Filed: 2008-03-31
Abstract: PURPOSE: A chip-type led package having non-polar led chip is provided to improve the luminance of the display panel by removing the polarized plate or improving the transmission rate. CONSTITUTION: A chip type light-emitting diode package(20) comprises a substrate(21), a non-polar or the anti-polarity light emitting diode(non-polar or semi-polar LED) chip(25), and a molding unit(29). A substrate has separated lead electrodes(23a,23b). The light emitting diode chip is electrically connected to lead electrodes the top of the substrate. The molding unit covers the light emitting diode chip.
Patent KR-20090106080-A (KR)
Title: Method of after-treating fabric comprising ultra fine fiber and fabric comprising ultra fine fiber after-treated thereof
Inventor: KIM WON SIK
IPC: D06M15/03
Filed: 2008-04-04
Abstract: PURPOSE: A method for post-process of micro-fiber fabric is provided to offer antibiotic, deodorization, and insecticidal effects, and to wide usability with good flavor. CONSTITUTION: A method for post-process of micro-fiber fabric includes a step for processing the micro-fiber fabric with a processing composition solution. The processing composition solution is comprised of cinnamon tree concentrate microcapsule of 1~5 weight%, jasmine concentrate microcapsule of 0.1~0.2 weight%, pine concentrate microcapsule of 0.8~0.9 weight%, nano-titanium dioxide colloid of 0.4~1.4 weight%, nano-silver colloid 0.5~1.5 weight%, a binder of 2~6 weight%, and water of 84.9~95.2 weight%. The binder is one selected between polyurethane resin and acrylic resin.
Patent KR-20090107335-A (KR)
Title: Measurement error correcting method for the thick of glass panel
Inventor: LEE EUNG SUK
IPC: G01B21/02
Filed: 2008-04-08
Abstract: PURPOSE: A measurement error correcting method of the thickness of a glass panel is provided to output reliable measurement result by easily and accurately measuring the thickness of the glass panel through a non-contact way. CONSTITUTION: A measurement error correcting method of the thickness of a glass panel comprises following steps. An incident light(L1) is irradiated on a glass panel(G) at constant angle. The irradiation of the glass panel is performed through a laser beam generator(10). A fifth spot by a third reflection light and a sixth spot by a fourth reflection light(L3) are formed in a screen(60). Separation distance between the sixth spot and the fifth spot formed in the screen is imaged. The separation distance between the sixth spot and the fifth spot is calculated. Pitch error(α) in which the glass panel is inclined based on a horizontal plane is measured. The thickness of the glass panel is calculated.
Patent KR-20090108266-A (KR)
Title: Device for Recording and Playing Content, sever for managing content location information, information recording media, method for managing content information and recording media for the method
Inventor: AHN KYU TAE
IPC: H04N7/173
Filed: 2008-04-11
Abstract: PURPOSE: A device for recording and reproducing contents, a server for managing contents location information, an information recording medium, a method for managing contents information and a recording medium for the method are provided to obtain contents information stored in a storage medium distributed in a network, supply contents to a user by searching contents information that a user requests and easily reproduce contents that the user directly does not record. CONSTITUTION: A device for recording and reproducing contents includes an interface unit, an external resource and a controller. The interface unit interfaces data transmitting/receiving with at least one external resource connected to a network. When a contents request command is received, an external resource storing contents requested based on contents identification information of requested contents is searched. The controller receives the contents from the searched external resource.
Patent KR-20090109005-A (KR)
Title: Dimmer
Inventor: SUH SANG HONG
IPC: F21V14/00
Filed: 2008-04-14
Abstract: PURPOSE: A dimmer is provided to control the intensity of illumination easily by controlling the amount of radiation from a floodlight unit with a rotating light shield plate. CONSTITUTION: A dimmer includes a case(1), a connector, a stabilizer, a lamp, a fan, the cooling fin, the infrared filter, a floodlight unit(9), and a light shied unit. Power is supplied a connector which is formed in one side of the case, and the stabilizer is connected to a power line through a switch(3) connected to the power line to a connector. A lamp radiates the light while being connected to the stabilizer. The fan cools heat generated in the lamp, and a heat sink is installed at up/down and left/right of a lamp.