baber/WOPTO huggingface dataset:
Patent KR-20090112981-A (KR)
Title: Concentration method of Cesium and Strontium elements involved in LiCl molten salts and LiCl-KCl eutectic molten salt by using melt crystallization and the Apparatus thereof
Inventor: CHO YUNG ZUN
IPC: G21F9/06
Filed: 2008-04-25
Abstract: PURPOSE: A method and an apparatus for concentrating Cs and Sr existed in the LiCl-KCl eutectic molten salt are provided to separates the salt waste containing the radionuclide of the low concentration and recycles. CONSTITUTION: A container upper portion in which the radioactive salt waste exists is controlled by the temperature of two-phase region in which the solid and liquid coexist. A container lower part is controlled by the temperature of the liquid area of the salt waste(s10). The liquefied salt waste is solidified to a top-down manner by perpendicularly transferring the instrument in which the salt waste is stored(s20). The salt waste in which a radionuclide is segregated into the high concentration in the container lower region is solidified and is removed after dividing(s30). The salt waste remained after separating and removing is reused in the pyro processing process(s40).
Patent KR-20090113431-A (KR)
Title: Device and method for providing hydrogen of hydrogen tank
Inventor: HWANG KI HO
IPC: H01M8/04
Filed: 2008-04-28
Abstract: PURPOSE: A device and a method for providing hydrogen of hydrogen tank are provided to realize cost down, and to stably supply hydrogen to a fuel cell stack through solenoid valve control in travelling. CONSTITUTION: A device for providing hydrogen of hydrogen tank comprises a plurality of hydrogen tank. An in-tank regulator(14) is mounted on an inlet part of only a first hydrogen tank(10). A solenoid valve is mounted on an inlet part of the other hydrogen tanks(16). A method for providing hydrogen of hydrogen tank comprises a hydrogen charging step, a hydrogen supply step, and a hydrogen transport step.
Patent KR-20080043287-A (KR)
Title: Public notarizing method and system for eelctronic documents
Inventor: CHANG JOON HYUN
IPC: G06F21/00
Filed: 2008-04-28
Abstract: A public e-document notarizing system for displaying or providing a notarized e-document on the online network is provided to secure truth and authenticity of action even if one side damages or discards data, separately from a technology for securing the authenticity, such as a digital sign or signature, of the e-document. A notarization information server stores notarized e-documents, and a user registers an e-document to be notarized to the notarization information server on the online network(100). The notarization information server assigns a registration number to the received e-document(101). The user requests a notary to notarize the received e-document by using the registration number(102). The notary receives the e-documents from the notarization information server(104). The notary completes a notarization procedure for the e-documents(106). The notarization information server informs the user of a notarization number of the notarized e-documents and registers the notarization number(107). The user views or receives notarized e-document information stored in the notarization information server on the online network by using the registration number and the notarization number(110).
Patent KR-20090114625-A (KR)
Title: A bollard for absorbing shock
Inventor: KANG SUNG GIL
IPC: E01F15/00
Filed: 2008-04-30
Abstract: PURPOSE: A shock absorbing safety bollard is provided to minimize the damage and the deformation of the bollard cause by impact and to minimize the damage of an assailant. CONSTITUTION: A shock absorbing safety bollard is composed of a support plate(2), an outer body(4), a ring band(6), a head(8), an inner body(10), and a core member(12). The support plate is laid in the bottom of the ground. The support plate has a stepped surface in the center. A backing projection is formed to be extended on the circumference of the lower part of the outer body. The backing projection is combined over the stepped surface of the support plate and is erectly installed. The outer body absorbs the shock transmitted from the outside secondarily. The ring band is installed on the outer circumference of the outside body. The ring band has self-elasticity to absorb and damper the initial shock load and transmits the shock load to the outer body. The head is installed at the upper part of the outer body. The head has self-elasticity to absorb and damper the initial shock load and transmits the remaining shock load to the outer body. The inner body has the hardness higher than the hardness of the outer body. The inner body uniformly disperses and dampers the remaining shock load transmitted from the outer body. The core member is installed in the center of the inner body to keep the skeleton of the bollard.
Patent KR-20090117089-A (KR)
Title: Coloring method for metal using potassium sulfide
Inventor: CHO KYU BOK
IPC: B05D1/18
Filed: 2008-05-08
Abstract: PURPOSE: A coloring method for a metal using a potassium sulfide is provided to obtain sliver coated with a black, a yellow, a blue and gold color according to the used amount and soaking time of the potassium sulfide. CONSTITUTION: In a coloring method for a metal using a potassium sulfide, a silver is digested into a aqueous solution mixing the potassium sulfide 0.15 - 0.25 parts by weight with the water 150 -250 parts by weight of 9 - 85 °C the immersion. In digesting the silver, the silver is digested in the potassium sulfide 0.19 - 0.21 parts by weight, and 75 - 85 °C water 190 - 210 parts by weight aqueous solution for 55 - 65 seconds.
Patent KR-20090117446-A (KR)
Title: Method for microfabrication of dual opposite electrodes inside a microchannel and electrochemical analysis apparatus having the microchannel fabricated using the same
Inventor: KIM DONG SUNG
IPC: G01N27/30
Filed: 2008-05-09
Abstract: PURPOSE: A method for manufacturing a double electrode in a micro-channel and an electrochemical analysis apparatus having the micro-channel manufactured by the same are provided to simplify the formation of the double electrode in the micro-channel by using multi-laminar flow. CONSTITUTION: A method for manufacturing a double electrode in a micro-channel comprises a step of creating laminar flow by two kinds of solutions, which react to deposit with a density difference, in the micro-channel(1), and a step of branching the laminar flow of the solutions so that the deposition of solution in contact with the upper wall of the micro-channel and the deposition of solution in contact with the lower wall of the micro-channel flow to different outlets.
Patent KR-20090117549-A (KR)
Title: Mesoporous molecular sieve, and process for preparing the same
Inventor: PARK JAI KOO
IPC: B01J35/10
Filed: 2008-05-09
Abstract: PURPOSE: A mesoporous molecular sieve and a manufacturing method thereof are provided to prevent degradation of performance by forming pores of a stable shape, and to reduce cost of raw materials. CONSTITUTION: A manufacturing method of a mesoporous molecular sieve includes the following steps of: pulverizing silica sources of a solid state including low purity silicic acid minerals; producing a silica precursor by dissolving the pulverized silica powder in an acid solution or a basic solution; polymerizing the produced silica precursor with a surfactant; and reforming the surface of a compound with oleic acid or ligand.
Patent KR-20090118745-A (KR)
Title: Method for optimizing servo pattern overhead and disk drive using the same
Inventor: CHUNG DA WOON
IPC: G11B21/10
Filed: 2008-05-14
Abstract: PURPOSE: A servo pattern overhead optimizing method and a disk drive using the same for increasing data storage space of a disk are provided to increase data storage space and execute the read/write of data by selectively inserting an area allocated in a servo sector to a data storage area. CONSTITUTION: A servo pattern overhead optimizing method and a disk drive using the same for increasing data storage space of a disk measure the number of servo sectors storing correction code information(S502). An allocation area in a tack which the number of measured servo sectors is smaller than critical value is changed into a data storage area(S507).
Patent KR-20080102996-A (KR)
Title: Course curvature followed vehicle speed controller
Inventor: YAMAKADO MAKOTO
IPC: B62D113/00
Filed: 2008-05-21
Abstract: A control device of vehicle speed agreeing with the sensation of a driver is provided, which uses moment curvature obtained from the operation of a driver. A control device of vehicle speed in which speed changes according to the acceleration/deceleration command comprises: a unit for computing the curvature of moment; and a unit for controlling the speed of the vehicle. The unit for controlling the speed of the vehicle is a brake, output controller of a prime mover, and a part or the whole of transmission installed at the controlling apparatus of the prime mover. The control device of vehicle speed reduces speed when the tendency of the moment curvature increases and increases speed when the tendency of the moment curvature decreases.
Patent KR-20090023045-A (KR)
Title: Residential security surveillance and notification management system
Inventor: WU CHIEN HUANG
IPC: H04W4/90
Filed: 2008-05-22
Abstract: A residential security observation and notification management system is provided to process/store a security event message through a center control information processing platform, generate corresponding security observation message information and security notification message, and then send the generated information to a user. A network monitoring apparatus(11) includes image and/or sound acquisition units which are integratedly installed, and controls the focus of an acquired image and the movement of its main body. An information processing platform(12) comprises a database(121), and receives/stores digital signals transmitted through a communication network from the network monitoring apparatus. A communication terminal equipment(13) has network communication, data processing and data input/display functions, and is connected with the information processing platform through the communications network to access and/or provide received control signal information and/or predetermined schedule information, and digital signal information stored in the database.
Patent KR-20090122755-A (KR)
Title: System and method for estimating mechanical balance of plant using virtual stack
Inventor: LEE WANG HA
IPC: G06F19/00
Filed: 2008-05-26
Abstract: PURPOSE: A system and a method for estimating mechanical balance of plant using virtual stack are provided to evaluate various quality efficiencies and to obtain information when a stack and mechanical balance of plant of fuel cell are developed. CONSTITUTION: A system for estimating mechanical balance of plant using virtual stack comprises a mechanical balance of plant(100), a virtual stack(200) and a control unit(300). The mechanical balance of plant modifies a mixture of fuel and water and heats them by receiving air. The virtual stack generates output current signal in a unit fuel cell by inputting a mixing amount of fuel and water and an air amount from the mechanical balance of plant. The control unit determines the operation of the mechanical balance of plant, controls the fuel amount provided to the mechanical balance of plant and generates the set output current signal.
Patent KR-20090123165-A (KR)
Title: Method of formming geometric figure using light beam and apparatus for the same
Inventor: SEO CHANG HWAN
IPC: G02B27/00
Filed: 2008-05-27
Abstract: PURPOSE: A method for performing a specific surface of a geometric figure using a trace of a reflected light, and an apparatus for performing the same are provided to form a specific curve of a three dimensional figure by using a whole trace of a reflected light. CONSTITUTION: A light source(10) irradiates a light ray with a fixed width. A fixed angle is formed between a center axis and an optical axis of the light ray(L0) irradiated from the light source. A side surface of a cylinder type object is formed into a curved surface, and is positioned on an optical path. An object(20) partially has a cylinder type surface. A screen(30) is vertically installed with the optical axis of the light ray coming from the light source. A rotation center axis of a cylinder longitudinal direction of the cylinder type object is the same as y-axis in a three dimensional space having x-axis, y-axis, and z-axis.
Patent KR-20090126681-A (KR)
Title: A health supplement food for immune modulation produced with herbal mixture extracts of panax ginseng, acanthopanacis cortex and korean mountain ginseng adventitious roots
Inventor: LEE BUM SOO
IPC: A23L33/00
Filed: 2008-06-05
Abstract: PURPOSE: A dietary supplement is provided to improve the immune activity, to increase lifetime and to obtain the antiaging effect by using a herbal extract. CONSTITUTION: A dietary supplement comprises a red insam (ginseng) composite which comprises red insam 100 ~ 3,000mg, Acanthopanacis Cortex 50 ~ 1,000mg, the wild sam (ginseng) cultivated root 50 ~ 1,000mg, Cassia Bark 10 ~1,000mg, Cnidii Rhizoma 10 ~ 1,000mg, Radix Rehmanniae Preparata 10 ~ 1,000mg, Paeoniae Radix 10 ~ 1,000mg, Atractylodis Rhizoma 20 ~ 1,000mg, and ginger 40 ~2,000mg.
Patent KR-20090126843-A (KR)
Title: A COMPOUND FOR PREVENTION AND TREATMENT FOR ANTI-INFLAMMATION USING alpha-ISO-CUBEBENE COMPOUND EXTRACTED FROM SCHISANDRA CHINENSIS AS EFFECTIVE COMPONENT
Inventor: CHOI YOUNG WHAN
IPC: A61K31/015
Filed: 2008-06-05
Abstract: PURPOSE: An agent containing α-iso-cubebene compound isolated from Schisandra chinensis for preventing anti-inflammatory diseases is provided to reduce mRNA expression of VCAM-1(vascular cell adhesion molecule-1) and E-selectin. CONSTITUTION: An agent for preventing and treating anti-inflammatory diseases contains a novel α-iso-cubebene compound of chemical formula 1 which is isolated from Schisandra chinensis. A method for isolating the α-iso-cubebene compound comprises: a step of extracting Schisandra chinensis with hexane; a step of adding the hexane extract on column surface filled with silica gel; a step of adding hexane, hexane-ethylacetate and chloroform-methanol in order to obtain fraction; a step of eluting fraction with CH2Cl2 to the column to obtain second fraction; a step of adding the second fraction to the column and eluting with hexane; and a step of identifying the compound of chemical formula 1 using 1D and 2D NMR spectrum.
Patent KR-20090006727-A (KR)
Title: Gui application development support device and development support method
Inventor: TANAKA MAYUKO
IPC: G06F3/048
Filed: 2008-06-10
Abstract: A GUI application development support apparatus and a development support method for easily developing the GUI application are provided to provide the technology which it supports than before, in order to easily develop the GUI application of assembly for machinery and tools. A GUI composition structure data forming method(103) converts the structure of GUI composition into structural data. A GUI screen editing means(105) provides a GUI screen preparation environment for the application developer. The GUI screen structural data expressing the GUI screen edited according to the user operation is produced. A GUI program generation unit acquires the characteristic value which is set up in each GUI part from the GUI screen structural data of the GUI screen.
Patent KR-20090128208-A (KR)
Title: System and method for managing customer information and method for configuring rule of network entity
Inventor: HWANG SEUNG JIN
IPC: H04L12/28
Filed: 2008-06-10
Abstract: PURPOSE: A system and method for managing customer information are provided to convert format of the customer management information through the network entity configuration rule information to be for a rule of network entity. CONSTITUTION: A CCBS(Customer Care and Billing Server, 110) collects the customer management information. If the customer management information is received from the CCBS, an RBMS(Rule Base Management Server, 120) analyzes the customer management information. The rule base management server decides a business code and a network entity(150) in which the update is necessary'. According to configuration rule information of each network entity, the rule base management server changes the format of the customer management information. The rule base management server transmits the transformed customer management information in the corresponding network entity.
Patent KR-20090130787-A (KR)
Title: Flight buoyancy generator
Inventor: JO JAE HOON
IPC: B64C27/00
Filed: 2008-06-16
Abstract: PURPOSE: A flight buoyancy generator of a flying object is provided to generate flying buoyancy only through a mechanical operation irrespective of a state change or existence of a fluid. CONSTITUTION: A flight buoyancy generator of a flying object comprises a power source(1), a rotating bar(2), and weights(3,3'). The power source generates torque. The rotating bar is connected to the power source, and magnifies inertial moment as rotating the weights. The rotating bar has a predetermined length. The weights are fixed to an end part of the rotating bar, and increase centrifugal force.
Patent KR-20090132423-A (KR)
Title: Welding torch cleaner
Inventor: PARK SEI SEUNG
IPC: B23K37/00
Filed: 2008-06-20
Abstract: PURPOSE: A welding torch cleaner is provided to cut the tip of a welding wire and to remove foreign materials from the tip of the torch. CONSTITUTION: A welding torch cleaner comprises a base(10), a spatter removing unit(20), the spatter attachment preventing agent spraying unit(30), a wire cutting unit(40) and a controller. The spatter removing unit has a spatter removal cutter(22), a cutter rotary motor and a first sensor(21). The spatter attachment preventing agent spraying unit is composed of a remover container(33), an injection nozzle(32), a coupling hose(34), a pumping member and second sensor(31). The injection nozzle emits spatter sticking breakers to the upward. The pumping member pumps the spatter sticking breakers to the injection nozzle. The second sensor senses that the tip of the torch approaches the injection nozzle. The controller operates the pumping member for the fixed hours.
Patent KR-20080114561-A (KR)
Title: Green light-emitting fluorescent substance, method of manufacturing the same and light-emitting device using the same
Inventor: TOYOSHIMA HIROAKI
IPC: C09K11/57
Filed: 2008-06-24
Abstract: A green luminescence oxynitride fluorescent substance is provided to emit the light in the wavelength area of high fluorescence efficiency by absorbing the light from a UV light emitting diode. A green luminescence oxynitride fluorescent substance is expressed as the chemical formula 1: M1wReaM2xOyNz, wherein M1 is a metallic element containing a II group element or Sn; M2 is a metallic element containing a IV group element except for Sn; Re is an active element; a, x, y, z and w represents a number satisfying 0.01<= a <= 0.20, 0.8 <= x/(w+a) <= 1.0.
Patent KR-20100001048-A (KR)
Title: Auto rolled umbrella
Inventor: KIM JUNG MYONG
IPC: A45B25/02
Filed: 2008-06-26
Abstract: PURPOSE: An umbrella is provided, which improves convenience since the umbrella is automatically rolled when the umbrella is folded. CONSTITUTION: An umbrella which is automatically rolled is constituted as follows. Two secondary umbrella ribs are established in opposing directions. One end of a general umbrella rib is fixed to the end of the umbrella. The rolled secondary umbrella ribs unfold with the umbrella ribs by the tension of the umbrella cloth.
Patent KR-20100001494-A (KR)
Title: Optical splitting device
Inventor: KIM KYUNG SEON
IPC: G02B6/46
Filed: 2008-06-27
Abstract: PURPOSE: An optical splitting device is provided to reduce the installation space and simplify the assembly work by including an optical splitting module and a splitting plug. CONSTITUTION: An optical connector has a connector optical fiber inserted into a connector single core ferrule. A splitter single core ferrule(22) and a splitter good luck core ferrule are combined in an optical distribution pipe in order to expose to an optical distribution pipe of the both ends of an optical distribution pipe. An optical splitter module(10) is detachably combined in the optic adapter so that the input terminal of the splitter optical fiber faces to the connector optical fiber. A plug good luck core ferrule(83) is combined in an end of a ferrule holder. A quarter plug(80) is detachably connected to the optical splitter module so that the plug optical fiber faces to the output terminal of the splitter optical fiber. A splitter housing(60) consists of an expand diameter part(61) with a plug connection piece and a scissors cervix(62) in which the adapter connection piece is contained.
Patent KR-20090004598-A (KR)
Title: Methods and apparatus for cleaning deposition chamber parts using selective spray etch
Inventor: BAO LIYUAN
IPC: H01L21/304
Filed: 2008-06-27
Abstract: Methods and an apparatus for cleaning deposition chamber parts using selective spray etch are provided to reduce the time needed for cleaning without over etching by spraying the cleaning solution rather than dipping the cleaning chemical agent. Methods for cleaning deposition chamber parts includes the step for spraying an acid to the part(304); the step for spraying the deionized water to the part; the step for processing the part with the potassium hydroxide. The step for spraying the acid to the part comprises the step for measuring the temperature of the part and comparing the measured temperature with the desired temperature(306). The desired temperature provides the suitable ratio of cleaning speed to etching modulus. The step for spraying the acid to the part comprises the step for measuring the temperature of the part and comparing the measured temperature with the desired temperature(308,310,312,314).
Patent KR-20100004247-A (KR)
Title: Emergency ladder with safety descender and auto unfolding device
Inventor: WON HEE SUB
IPC: E06C9/00
Filed: 2008-07-03
Abstract: PURPOSE: A ladder for emergency escape with a safety descending unit and an auto-unfolding unit is provided to minimize casualties and injuries due to fire by helping people escape to the ground safely in emergency. CONSTITUTION: A ladder for emergency escape comprises a safety descending unit(20) and one or more auto-unfolding units. The safety descending unit is fixed on the upper part and the exterior wall of a fixed upright frame. The safety descending unit help several people descend by hooking the people using a chest belt(4) simultaneously. The auto-unfolding unit is fixed on the upper one side of a movable upright frame. The auto-unfolding units are apart from each other by pushing the movable upright frame.
Patent KR-20100004791-A (KR)
Title: Non-volatile memory device for improving program disturb phenomenon and program method the same
Inventor: PARK JONG YEOL
IPC: G11C16/08
Filed: 2008-07-04
Abstract: PURPOSE: A nonvolatile memory device and a program method thereof are provided to prevent a program disturb phenomenon by increasing a voltage variation width of a word line of the program prohibition cells by double coupling effect between adjacent word lines. CONSTITUTION: A memory cell array block(210) includes a cell string in which a plurality of serially connected memory cells are connected to a bit line. A word line driver(220) drives odd word lines with a first voltage after driving even word lines with the first voltage. The word line driver drops the voltage level of the even word line to the voltage level lower than the first voltage.