baber/WOPTO huggingface dataset:
Patent KR-20070110135-A (KR)
Title: Small interfering rna and pharmaceutical composition for treatment of hepatitis b comprising the same
Inventor: KIM MEE HYEIN
IPC: C12N15/51
Filed: 2006-03-09
Abstract: A small interfering RNA(siRNA) is provided to inhibit the expression of virus protein and virus replication by inducing the decomposition of HBV pre-genome and messenger RNA, thereby being effectively used for treating diseases caused by infection of hepatitis B virus. An isolated nucleic acid molecule comprises a nucleotide sequence selected from the group consisting of SEQ ID : NOs. 1 to 5, a compliment thereof or a portion thereof, wherein the nucleic acid molecule is a small interfering RNA(siRNA). A pharmaceutical composition for treating, preventing or diagnosing hepatitis B, liver cirrhosis or liver cancer comprises the isolated nucleic acid molecule, or a DNA vector, and a pharmaceutically acceptable carrier or an excipient.
Patent KR-20070120525-A (KR)
Title: Method of welding discharging electrode, discharging electrode welded by that method and fluorescent discharge tube provide with that discharging electrode
Inventor: SAITO TOMOHIRO
IPC: H01J9/02
Filed: 2006-03-10
Abstract: [PROBLEMS] A method of welding a discharging electrode tube capable of welding without forming a recess in the end plate of a bottomed, tubular discharging electrode and forming a gap between a discharging electrode and an electrode support lead. [MEANS FOR SOLVING PROBLEMS] The method of welding a discharging electrode tube which welds together a discharging electrode (11) integrally formed of a tube (12) and an end plate (13) and an electrode support lead (20) formed of a high-melting-point metal, and which comprises the step of allowing the tip end of the lead (20) to abut against the outer surface of the end plate (13) so as to press it, the step of applying a laser beam LB to the vicinities of the tip end of the lead (20) to heat the tip end of the lead (20) and burying the tip end into the molten portion of the end plate (13) while locally melting the end plate (13) in abutment with the tip end, and the step of cooling/solidifying the molten portion.
Patent KR-20080006547-A (KR)
Title: Method and apparatus for slice adaptive motion vector coding for spatial scalable video encoding and decoding
Inventor: YIN PENG
IPC: H04N19/94
Filed: 2006-03-20
Abstract: There are provided spatial scalable video encoder and decoders and corresponding methods for scalable video encoding and decoding. A method for spatial scalable video encoding includes selecting (1310, 1410) between scalable coding and non-scalable coding of motion vectors on a slice basis.
Patent KR-20070121760-A (KR)
Title: Sludge concentration device and sludge concentration method
Inventor: SUGAYA KENZOU
IPC: B01D33/06
Filed: 2005-07-20
Abstract: A sludge concentration device has a differential rotary concentration machine (80), an electric power detector (87) arranged in a tank (88) for receiving sludge concentrated by the differential rotary concentration machine (80), a determiner (91) for receiving an electric signal of concentration (X), detected by the electric power detector (87), of the concentrated sludge and calculating and determining data of the signal, a first controller (92) for receiving a command signal of the result of the determination by the determiner (91) and operating an outer tube driver (86) and a screw driver (85), a proportion setter (93) for receiving a determination signal from the determiner (91) and increasing/decreasing stepwise the rate(E) of injection of flocculant, and a second controller (94) for receiving the command signal from the proportion setter (93) and operating a flocculant supply pump (97). The sludge concentration device concentrates sludge while controlling the injection rate (E), the rotation speed (S) of a screw (39), and the rotation speed (C) of an outer tube screen (21).
Patent KR-20080009133-A (KR)
Title: Polybenzoxazole substrate material and film thereof
Inventor: HASEGAWA MASATOSHI
IPC: C08G61/12
Filed: 2006-05-19
Abstract: [PROBLEMS] To provide a polybenzoxazole substrate material, and a film thereof, simultaneously exhibiting a high glass transition temperature, high transparency, low birefringence, low absorptivity and satisfactory toughness. [MEANS FOR SOLVING PROBLEMS] There is provided a substrate material of polybenzoxazole of <= 80 ppm/K linear thermal expansion coefficient (load: 0.5 g/mum film thickness, rate of temperature rise: 5°C/min) and >= 0.4 dL/g intrinsic viscosity, composed of repeating units consisting mainly of a monomer unit of the formula: (1) wherein R is a bivalent alicyclic group.
Patent KR-20080005613-A (KR)
Title: Nanosensors
Inventor: LIEBER CHARLES M
IPC: H01L33/18
Filed: 2001-08-22
Abstract: A bulk-doped semiconductor that is at least one of the following: a single crystal, an elongated and bulk-doped semiconductor that, at any point along its longitudinal axis, has a largest cross-sectional dimension less than 500 nanometers, and a free-standing and bulk-doped semiconductor with at least one portion having a smallest width of less than 500 nanometers. Such a semiconductor may comprise an interior core comprising a first semiconductor; and an exterior shell comprising a different material than the first semiconductor. Such a semiconductor may be elongated and may have, at any point along a longtiudinal section of such a semiconductor, a ratio of the length of the section to a longest width which is greater than 4:1, or greater than 10:1, or greater than 100:1, or even greater than 1000:1. At least one portion of such a semiconductor may a smallest width of less than 200 nanometers, or less than 150 nanometers, or less than 100 nanometers, or less than 80 nanometers, or less than 70 nanometers, or less than 60 nanometers, or less than 40 nanometers, or less than 20 nanometers, or less than 10 nanometers, or even less than 5 nanometers. Such a semiconductor may be a single crystal and may be free-standing. Such a semiconductor may be either lightly n-doped, heavily n-doped, lightly p-doped or heavily p-doped. Such a semiconductor may be doped during growth. Such a semiconductor may be part of a device, which may include any of a variety of devices and combinations thereof, and a variety of assembling techniques may be used to fabricate devices from such a semiconductor. Two or more of such a semiconductors, including an array of such semiconductors, may be combined to form devices, for example, to form a crossed p-n junction of a device. Such devices at certain sizes may exhibit quantum confinement and other quantum phenomena, and the wavelength of light emitted from one or more of such semiconductors may be controlled by selecting a width of such semiconductors. Such semiconductors and device made therefrom may be used for a variety of applications.
Patent KR-20080027795-A (KR)
Title: Evolutionary synthesis of a modem for band-limited non-linear channels
Inventor: LA DUE CHRISTOPH KARL
IPC: H04L12/28
Filed: 2006-05-26
Abstract: A method of selecting optimized encoding symbols and decoding parameters for a communications neural network using a genetic algorithm. A population of individuals representing the symbols and parameters of the communications neural network is evolved through successive generations to create increasingly effective neural network characteristics. In one embodiment, the final optimized neural network is implemented on a band-limited non-linear channel of a communication network. ® KIPO & WIPO 2008
Patent KR-20080022129-A (KR)
Title: Inter-battery connection device
Inventor: KATO MASAHIKO
IPC: H01M50/529
Filed: 2006-02-01
Abstract: An inter-battery connection device having an inter-battery connection plate (11) for connecting a battery case bottom surface (2) and a sealing plate (3) of two batteries (1a, 1b) that are arranged with their axes parallel to each other. A welding portion (4) is provided at each of both ends of a base plate (6) of the inter-battery connection plate (11), and the welding portions (4) are welded to the case bottom surface (2) and the sealing plate (3), respectively. An intermediate section (5) having a greater thickness than the welding sections (4) is provided by such as joining of an intermediate metal plate (7) to an intermediate portion between the welding sections (4, 4) of the base plate (6). By this, the inter-battery connection device for connecting terminals of the two batteries has good weldability with reduced electric resistance. ® KIPO & WIPO 2008
Patent KR-20090075449-A (KR)
Title: Therapeutic agent for obesity and obesity-induced inflammation-associated diabetes/insulin resistance and cardiovascular diseases/atherosclerosis
Inventor: YU RI NA
IPC: A61K31/165
Filed: 2008-01-04
Abstract: A capsaicin and dihydrocapsaicin having therapeutic effect of diabetes and cardiovascular diseases related to obesity, obesity-induced inflammation and complication is provided to enhance the expression of adiponectin gene and protein secretion. A capsaicin or dihydrocapsaicin is used as a therapeutic agent of diabetes related to obesity, obesity-induced inflammation and complication and cardiovascular diseases. The capsaicin or dihydrocapsaicin acts for improving obesity-induced inflammation and complication through generation control of adipokine or adipocytokine from adipose tissue and adipocyte of mammal. Human is excluded from the mammal. The adipokine or adipocytokine is IL-6, TNF-alpha (tumor necrosis factor alpha), MCP-1, COX-2 (cycooxygenase-2), and adiponenctin. The capsaicin or dihydrocapsaicin inactivates the NF-Kb (neuclear factor kappa B) pathway, suppresses the movement of macrophage in obesity adipose tissue and improves inflammatory reaction of macrophage.
Patent KR-20090076065-A (KR)
Title: Display device using photocrystal characteristics
Inventor: HAHN JUNG SEOK
IPC: B43L1/00
Filed: 2008-01-07
Abstract: A display device using photonic crystal properties is provided to offer inexpensive manufacturing cost of the display device with a semi-permanent writing tool, and to offer environment-friendly properties. A display device(10) includes the followings: a recording portion(100) generating magnetism; a storing portion(300) storing the magnetism according to intensity of the magnetism generated from the recording portion; a display portion(200) determining wavelength of reflection light according to the intensity of the magnetism stored on the storing potion or generated in the recording portion; and a base portion(400) arranged on the bottom of the storing portion.
Patent KR-20080064758-A (KR)
Title: A transparent stripe chip, an artificial marble comprising the same and preparation method thereof
Inventor: SUNG MIN CHUL
IPC: C08J3/20
Filed: 2008-01-07
Abstract: A transparent stripe-patterned chip is provided to realize various types of texture and diverse patterns of artificial marble stone, as compared with a simple pattern of the conventional artificial marble stone. A transparent stripe-patterned chip comprises a transparent base portion(a) and a colored stripe pattern portion(b) contained in the transparent base portion. The transparent base portion has a light transmission of at least 80%. The transparent base portion comprises at least one selected from acrylic resins, epoxy resins, urethane resins, unsaturated polyester resins and modified resins thereof. The colored stripe pattern portion has a thickness of 5 mm or less.
Patent KR-20090076677-A (KR)
Title: Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery comprising the same
Inventor: KIM SOO JIN
IPC: H01M10/36
Filed: 2008-01-09
Abstract: A non-aqueous electrolyte solution for a lithium secondary battery is provided to prevent the degradation of the lifetime and performance of a battery and to reduce side effects causing swelling phenomenon. A non-aqueous electrolyte solution for a lithium secondary battery comprises lithium salt and organic solvent. The non-aqueous electrolyte solution includes vinylethylene carbonate 0.5-5 weight% and 1,3-divinyltetramethyldisiloxane 0.1-5 weight% based on the total weight of nonaqueous liquid electrolyte. The organic solvent is a mixture of ethylene carbonate or ethylene carbonate and polypropylene carbonate. The lithium salt is any one or a mixture of two kinds selected from the group consisting of LiPF6, LiBF4, LiSbF6, LiAsF6, LiClO4, LiN(C2F5SO2)2, LiN(CF3SO2)2, CF3SO3Li, LiC(CF3SO2)3 and LiC4BO8.
Patent KR-20090077362-A (KR)
Title: Near infrared ray drying system and method of controlling the same
Inventor: CHOI WON TAEK
IPC: F26B3/30
Filed: 2008-01-11
Abstract: A near infrared rays drying system and a control method are provided to dry an object with radiant energy of a near infrared rays heater module even when the object is put on the top of the conveyor or is suspended on the bottom thereof. A near infrared rays drying system comprises a drying chamber(100), a transport unit(110), a near infrared rays heater unit(120), and a controller. The drying chamber dries an object. In the transport unit, the object is put into through the inlet of the drying chamber and magnetic equipment(111) is prepared and is transferred on the conveyor. The near infrared ray heater unit is installed inside the drying chamber and irradiates near infrared rays upwardly or downwardly along the installation direction. The controller senses the drying progress state of the object through a object thermal sensor(101) and applies a control signal to the near infrared ray heater.
Patent KR-20080067300-A (KR)
Title: Temperature measurement and control of wafer support in thermal processing chamber
Inventor: HUNTER AARON MUIR
IPC: H01L21/66
Filed: 2008-01-14
Abstract: A method for measuring and controlling temperature of a wafer supporter in a thermal processing chamber is provided to improve temperature uniformity by controlling temperature of an edge ring. A substrate processing chamber includes a chamber enclosure for defining a processing volume, a substrate support disposed in the processing volume, and an edge ring(20) disposed on the substrate support. The edge ring is formed to support a substrate(12) on a periphery of the substrate. The substrate processing chamber further includes a first heat source for heating the substrate, and a second heat source for heating the edge ring. The first and second heat sources are controlled independently.
Patent KR-20090078478-A (KR)
Title: Light emitting device
Inventor: SEO BU WAN
IPC: H01L33/50
Filed: 2008-01-15
Abstract: A light emitting device is provided to diversify the color reproducibility and the luminance without changing the number of driver circuits. A light emitting device comprises a light emitting device package and a driving part. The light emitting device package has light emitting devices(21,22) and a fluorescent substance(30). The light emitting device radiates the lights of the first and second colors. The fluorescent substance is arranged on the light emitting devices. The fluorescent substance is excited and radiated by receiving at least one of the lights of the first and second colors from the light emitting devices. The light emitted from the fluorescent substance emits the light of the third color. The driving part operates the light emitting devices.
Patent KR-20090079395-A (KR)
Title: Measuring system for the end-mill
Inventor: CHO MYEONG WOO
IPC: B23Q17/20
Filed: 2008-01-17
Abstract: A measuring device for a micro end mill tool is provided to prevent cost loss due to processing errors and processing failures after a cutting process, and to offer correct information of a tool state. A measuring device for a micro end mill tool includes a base(100), a tool support part(200), a front side tool measuring camera(300), a front camera support part(400), a side tool measuring camera(500), a side camera support part(600), and a laser displacement sensor(700). The base includes a front and rear transfer rail and a fixing block(120). The tool support part fixes the end mill tool on the top of the fixing block. The front side tool measuring camera is installed at a front side of the tool support part. The front camera support part installed at the top of the base supports the front side tool measuring camera. The side tool measuring camera is installed at an upper side of the end mill tool, and measure a side of the end mill tool. The side camera support part is installed at the top of the base. The laser displacement sensor measures shaft displacement according to rotation of the end mill tool.
Patent KR-20080072595-A (KR)
Title: Image forming apparatus
Inventor: YAMAMOTO TAKESHI
IPC: G03G15/08
Filed: 2008-02-04
Abstract: An imaging apparatus is provided to reduce the loading amount of a toner without the deterioration of stability and image quality and to prevent the variation of image concentration to the variation of image contrast. An imaging apparatus comprises a photoreceptor; a development device which develops the electrostatic image formed on the photoreceptor with a developer provided with a toner and a carrier and has a developer carrier for supporting and returning the developer; a transfer device which transfers the toner image formed on the photoreceptor to a transfer material; and a fixation device which fixes the toner image on the transfer material to the transfer material, wherein the photoreceptor satisfies the specific relationships to a toner load amount at the maximum concentration image part, a toner average charge amount at the maximum concentration image part, the absolute value of potential difference between the development bias DC component and the potential of the maximum concentration image part, a toner layer thickness of the maximum concentration image part, relative permittivity, a penetration concentration of the maximum concentration image part, and a transfer efficiency of the toner.
Patent KR-20090086808-A (KR)
Title: Composition for improving scalp keratin or dandruff
Inventor: KIM AN KYUNG
IPC: A61K8/97
Filed: 2008-02-11
Abstract: A composition for removing or treating scalp keratin is provided to maintain healthy scalp with excellent dandruff improving effect and reduce side effect using natural plant material. A composition for removing or treating scalp keratin comprises two or more extracts among Thuja orientalis leaf extracts, Fructus Caryophyllli extracts and Pinelliae Rhizoma extracts in 0.1 weight%-20 weight%. The Thuja orientalis leaf extracts, Fructus Caryophyllli extracts and Pinelliae Rhizoma extacts is obtained by pulverizing the Thuja orientalis leaf, Fructus Caryophyllli and Pinelliae Rhizoma using bead mill and dipping in 80% ethanol for about 24 hours.
Patent KR-20090092937-A (KR)
Title: Heating device of Waste synthetic resin recycling oil extraction an apparatus
Inventor: BAEK SUNG HYEOK
IPC: C10G1/10
Filed: 2008-02-28
Abstract: A reactor heating device for a recycled oil extractor is provided to show higher energy efficiency than conventional electrical heating-coil reactors and to facilitate maintenance and checkup. A reactor heating device for a recycled oil extractor comprises: an input port, a gas exhaust port and a sludge discharging port; a reactor with a mixer for mixing inputted materials; an electrically heating coil which surrounds an insulating external wall of the reactor and is mounted the edge of the insulating external wall; a heating coil contacting terminal unit(12) installed on the external of the reactor(11); a plurality of heating coils(13) mounted on the external of the reactor; a terminal(14) of the heating coil contacting terminal unit; and an insulating external wall body(21) surrounding the external of the reactor. The insulating external wall body is divided into a left insulating external wall body(21A) and a right insulating external wall body(21B). The left insulating external wall body and right insulating external wall body are hinge-connected to each other. A plurality of wheels(25) are located in the lower of the left and right insulating external wall bodies.
Patent KR-20090093521-A (KR)
Title: Ln3Al5O12:Ce based fluorescent material and manufacturing method of the same
Inventor: MUN BYEONG KI
IPC: C09K11/64
Filed: 2008-02-29
Abstract: A garnet-based fluorescent material is provided to ensure a stable crystal structure, excellent light-emitting property in a red area and luminous efficiency, and to implement white light-emitting diode with high color index and low white LED. A method for preparing a garnet-based fluorescent material represented by chemical formula 1: Ln_3Al_5O_12:Ce comprises the steps of: (a) uniformly mixing an Ln precursor, Al precursor and Ce precursor in solvent; and (b) growing polyhedral crystals by heat treating the solution at 280~350 °C. In chemical formula 1, Ln is any one selected from group of rare earth elements containing Gd, Sm, Tb, and Y.
Patent KR-20090094969-A (KR)
Title: Casing head for spiral grouting in steel pipe
Inventor: RYU YOUNG HO
IPC: E02D3/12
Filed: 2008-03-04
Abstract: A casing head for spiral grouting in a steel pipe is provided to improve shear stress of the ground and ground mounting force of an injection bolt by inducing even dispersion inside the ground. A casing head for spiral grouting in a steel pipe is mounted on an inlet of an injection bolt having general single pipe structure or dual pipe structure in which a plurality of discharge ports is formed at the outer circumference. The casing head for spiral grouting in a steel pipe comprises a finishing cap and the injection nozzle. The finishing cap(110) covers the inlet of the injection bolt to be sealed. The injection nozzle(120) passes though the finishing cap and is curved in one direction.
Patent KR-20090095295-A (KR)
Title: Method of haptic process by using mobile telephone and haptic device, haptic device connected to mobile device
Inventor: RYOO HEE SOO
IPC: G06F3/02
Filed: 2008-03-05
Abstract: A haptic processing method using a mobile communication terminal and a haptic device and the haptic device which is used by being connected to the mobile terminal are provided to use an external haptic device based on haptic information corresponding to contents which are being executed. A controller(220) receives haptic information through an interface unit(210) from a mobile communication terminal, and then converts the haptic information into a haptic reaction value to output it. A haptic reactor(230) delivers the haptic reaction to a user based on the haptic reaction value. The controller and/or the haptic reactor have/has a clip shape which can beadhered closely to the skin of the user.
Patent KR-20090095880-A (KR)
Title: Plasma Display Apparatus
Inventor: LEE KYOUNG HOON
IPC: G09G3/296
Filed: 2008-03-06
Abstract: A plasma display apparatus is provided to reduce erroneous discharge by making a space charge and a priming particle connected with each other and disappeared naturally. In a plasma display apparatus, a scan driver unit supplies a set up signal rising from a first voltage and a set up voltage to a scan electrode. A scan driving unit supplies a second voltage between a first voltage and the set up voltage to the scan electrode for 10us -500us. The scan driving unit supplies the set-down signal descending from the setup voltage to the set down voltage(Vsd) to the scan electrode. The scan driving unit supplies a third voltage between the set-down voltage and the se-up voltage for 10us~500us to the scan electrode.
Patent KR-20090097233-A (KR)
Title: Operating method of additional service server, voip device and terminal adaptor device and apparatus thereof
Inventor: PARK SE HYUN
IPC: H04L12/66
Filed: 2008-03-11
Abstract: An additional service server, a VoIP device, an operation method of a terminal adapter and a device thereof capable of using various additional services are provided to use a service provided in additional service gateway and connect a terminal adaptor. A terminal adaptor device of a user is set up in order to be suitable for communications with a voice over IP(40). A software for using the additional service is set up in a terminal adapter equipment at remote. The user receives an additional service from an additional service gateway by authenticating the user ID by the user.