baber/WOPTO huggingface dataset:
Patent KR-20080109902-A (KR)
Title: Packaging container for microwave oven and process for manufacturing the same
Inventor: YASUMURO HISAKAZU
IPC: B65D77/04
Filed: 2006-09-29
Abstract: A packaging container for microwave oven that excels in the sealing performance between container body and lid, and that at heating/cooking by means of a microwave oven, maintains the internal pressure of the container for a given period of time to thereby enhance the flavor of contents through steaming effect, and that thereafter can be spontaneously opened with certainty from a steam vent sealed part; and an efficient process for manufacturing the packaging container. There is provided a packaging container for microwave oven having a lid heat sealed to the periphery of a flange part of container body made of a synthetic resin so as to attain hermetic sealing, wherein at least one steam vent sealed part with a weakened part is disposed inside the peripheral sealed portion of the flange part on a position separate from the peripheral sealed part. ® KIPO & WIPO 2009
Patent KR-20080110667-A (KR)
Title: Reduced power loss in electronic ballasts
Inventor: TISO MICHELE
IPC: H05B41/282
Filed: 2007-04-05
Abstract: An electronic ballast is disclosed, in particular for operation of gas-discharge lamps, in which a further power semiconductor is provided in addition to the conventional power semiconductor, and provides the power required for steady-state operation. This avoids the high-power MOSFET transistors, whose power losses are high, also being used for steady-state operation. ® KIPO & WIPO 2009
Patent KR-20090008347-A (KR)
Title: System and method for mechanically positioning intravascular implants
Inventor: STRAUSS BRIAN MICHAEL
IPC: A61F2/82
Filed: 2007-04-16
Abstract: An intravascular implant delivery system carries an implant by retaining an engagement member engaging the implant in a position proximal of an aperture at a distal end of the delivery system. The engagement member is retained proximal to the aperture by a cord that obstructs the movement of the engagement member through the aperture. The engagement member is free to rotate and move within an area defined by the delivery system, allowing the implant to react to forces imparted to the implant by the movement of the delivery system and implant through a delivery catheter. Once the implant is in a desired implant position, the cord is moved away from an aperture and the engagement member is allowed to move away from the delivery system.
Patent KR-20090033421-A (KR)
Title: Method and apparatus for uplink power control in a frequency division multiple access communication system
Inventor: XIAO WEIMIN
IPC: H04W52/24
Filed: 2007-03-30
Abstract: A communication system (100) optimizes cell edge performance and spectral efficiency by determining an adaptive power control parameter based on system performance metrics measured by a serving Node B (111) and further measured, and reported to the serving Node B, by neighboring Node B's (110, 112). The adaptive power control parameter is then used to determine an uplink transmit power of a user equipment (UE) (101-104) served by the serving Node B. The uplink transmit power may be determined by the Node B and then conveyed to the UE, or the Node B may broadcast the adaptive power control parameter to the UE and the UE may self-determine the uplink transmit power. In addition, as a frequency reuse factor of one has been proposed for such communication systems, interference levels may be further improved by employment of an intra-site interference cancellation scheme in the sectors serviced by the Node B.
Patent KR-20090018976-A (KR)
Title: Novel heterocyclic compound or salt thereof and intermediate thereof
Inventor: KIYOTO TARO
IPC: C07D471/04
Filed: 2007-05-24
Abstract: Disclosed is a compound represented by the general formula: [wherein R1 represents an aryl or heterocyclic group which may be substituted or the like; X1 represents a C2-C4 alkylene group or the like; X2, X3 and X5 independently represent NH, a bond or the like; X4 represents a lower alkylene group, a bond or the like; Y1 represents a bivalent alicyclic hydrocarbon residue which may be substituted or a bivalent alicyclic amine residue which may be substituted; and Z1, Z2, Z3, Z4, Z5 and Z6 independently represent a nitrogen atom, a group represented by the formula: CH, or the like, provided that at least one of Z3, Z4, Z5 and Z6 represents a nitrogen atom] or a salt thereof, which is useful as an antibacterial agent.
Patent KR-20100081028-A (KR)
Title: Carbon dioxide absorbent including trialkoxyhydroxyphosphonium carboxylate-based ionic liquid
Inventor: KIM HOON SIK
IPC: B01J20/02
Filed: 2009-01-05
Abstract: PURPOSE: A carbon dioxide absorbent including trialkoxyhydroxyphosphonium carboxylate - based ionic liquid and a separation method of carbon dioxide from a gas mixture are provided to reduce manufacturing costs, and to improve carbon dioxide absorption. CONSTITUTION: A carbon dioxide absorbent includes trialkoxyhydroxyphosphonium carboxylate - based ionic liquid marked as a chemical formula 1. In the chemical formula 1, R1 is an alkyl group or an aryl group of a carbon number 1 ~ 8. R2 is an alkyl group of carbon number 1 ~ 6, a halo alkyl group or an aryl group of carbon number 1 ~ 6. The trialkoxyhydroxyphosphonium carboxylate - based ionic liquid is manufactured by reacting trialkyl phosphate with organic acid.
Patent KR-20100082520-A (KR)
Title: Air conditioner and method to detect cause of error
Inventor: LEE DONG KUE
IPC: F24F11/02
Filed: 2009-01-09
Abstract: PURPOSE: An air-conditioner and a method for detecting a fault reason in an air-conditioner are provided to determine whether a communication fault occurs by comparing the communication signal of an air-conditioner with a normal communications signal and to accurately find the reason of a communication fault. CONSTITUTION: A method for detecting a fault reason in an air-conditioner comprises the following steps. Whether a communication fault is generated or not by comparing the received communications signal with a normal communication signal(300). If the communication fault is generated as the determined result, the reason of the communication fault is detected by checking whether the communication signal is generated under one among the multiple conditions of the communication fault. A first communications fault condition among the multiple conditions of the communication fault is a case that: the signal which is communicated in a RS-485 mode is not received; and a first and a second transform units changing a first and a second communication signals into the size of the first and the second communication signals do not receive the first and the second communication signals during a designated time. If the communication signals come under the first communication fault condition(302), the short circuit of a communication line is detected the reason of the communication fault(303).
Patent KR-20100085535-A (KR)
Title: Surgical instrument and setting method thereof
Inventor: WON JONG SEOK
IPC: A61B17/34
Filed: 2009-01-21
Abstract: PURPOSE: A surgical instrument and a setting method thereof are provided to minimize a tube diameter of the instrument by using a plurality of rods instead of a shaft. CONSTITUTION: A plurality of rods(20) is combined with a driver and is extended in a longitudinal direction. An effector(30) is detachably combined with the end of the rod and operates corresponding to the driver. A plurality of rods formed with one assembly functions as the shaft.
Patent KR-20100090420-A (KR)
Title: Food dehydrator
Inventor: CHO WOLE SUCK
IPC: A23B4/01
Filed: 2009-02-06
Abstract: PURPOSE: A drying apparatus for agricultural and fishery products is provided to use a condenser for directly condensing moisture contained in air inside the drying apparatus, installed on top of a drying chamber. CONSTITUTION: A drying apparatus for agricultural and fishery products comprises the following: a drying furnace(10) with a door(11) to open and close the furnace; a heat supplier(20) controlling the temperature inside the furnace; a food storage unit(30) uniformly stacking foods inside the furnace; a circulation fan(40) forming the proper wind speed inside the furnace; a moisture condenser(50) condensing moisture inside air by freezing; a gutter(60) receiving the condensed moisture from the lower side of the condenser; and a drain pipe(70) discharging the condensed moisture to the outside.
Patent KR-20100091645-A (KR)
Title: The residue gas recovery and charging method and, the residue gas recovery apparatus and the gas charging apparatus
Inventor: MOON YOUNG HWAN
IPC: F17C5/00
Filed: 2009-02-11
Abstract: PURPOSE: A method for collecting and filling residual gas, a residue gas collecting apparatus, and a gas filling apparatus are provided to rotate at a fixed angle by securely fixing a gas container to supply industrial gas. CONSTITUTION: A method for collecting and filling residual gas comprises a gas vessel holder(12), a gas recovery and charging stand(14), a rotary shaft, and a recovery pump. The gas vessel holder is manufactured in order to fix one or more gas containers(11). The gas recovery and charging stand is fixed and coupled with the gas vessel holder. The gas recovery and charging stand is manufactured in order to support the gas container. The rotary shaft is installed in the gas recovery and charging stand. The rotary shaft is fixed and coupled with the gas vessel holder to collect residue gas remaining in the gas container.
Patent KR-20100094207-A (KR)
Title: Balloon hover toy for laboratory
Inventor: KIM TONG IL
IPC: A63H27/127
Filed: 2009-02-18
Abstract: PURPOSE: A rubber balloon air rising toy for scientific experiments is provided to enable a user to experiment in limited time by shortening experiment preparation time and to used for experiments including the experiment of action and counteraction, the experiment of the law of inertia, and the experiment of fictional force. CONSTITUTION: A rubber balloon air rising toy for scientific experiments comprises: a connection pipe(20) for injecting air to a rubber balloon(10) and discharging the injected air to the outer part of the rubber balloon; and a plate(30) which supports the connection pipe. An insertion groove(21) is formed on the upper end of the connection pipe. An air injection unit(22) is formed on one side of the connection pipe.
Patent KR-20090091673-A (KR)
Title: Biological observation apparatus and method
Inventor: IGARASHI MAKOTO
IPC: A61B8/08
Filed: 2009-02-25
Abstract: A biological observation apparatus and a method thereof are provided to easily select a treatment technique about a tumor tissue by defining a part infiltrated by the tumor tissue inside a biological tissue. A sound wave generating part outputs a sound wave to a check object inside a biological tissue. A light generating part(21) irradiates a light to the check object. A light interference part emits interference light by intruding a light irradiated from the light generating part into a light reflected from a reaching region of the sound wave. A light detecting part(27) outputs an interference signal corresponding to the interference light emitted from the light interference part. A calculating part calculates an amount of frequency modulation of the emitted light based on the interference signal outputted from the light detecting part.
Patent KR-20100098820-A (KR)
Title: Ink-jet head and method for manufacturing the same
Inventor: KIM BOUM SEOCK
IPC: B41J2/14
Filed: 2009-03-02
Abstract: PURPOSE: An ink-jet head and a manufacturing method thereof are provided to improve the electric characteristic of an ink-jet head by realizing the driver of the ink-jet head as a thin piezoelectric body. CONSTITUTION: A conductive polymer is deposited on a chamber and a membrane is formed. A piezoelectric body is formed on the glass(S100). The piezoelectric body is welded onto the membrane(S200). Laser is irradiated to the facing side of the glass and the piezoelectric body so that the piezoelectric body and the glass are separated(S300). The piezoelectric body and the glass are separated(S400). An amorphous layer generated on the piezoelectric body is eliminated by the ion milling(S500). The piezoelectric body is formed by depositing a piezoelectric material on the glass. The glass comprises magnesium oxide or aluminium oxide monocrystal.
Patent KR-20100100334-A (KR)
Title: Transfer roller with many hollowness part
Inventor: PARK SUNG SOO
IPC: B27D1/00
Filed: 2009-03-06
Abstract: PURPOSE: A transfer roller for pressing wood panels for a woodworking machine with plural hollow parts is provided to prevent the position change of a wood panel by stably supporting wood panels. CONSTITUTION: A transfer roller(A) for pressing wood panels for a woodworking machine with plural hollow parts is installed on the upper part of a transfer conveyor of a wood panel transfer path. The feed roller compresses the surface of the wood panel in a transferrable state. The feed roller comprises a sector-shaped hollow and a main body(1). The roller body has a mounting unit(12). The hollows of the same size are repetitively formed in the diagonal direction against an axial line of the roller body at regular intervals.
Patent KR-20090098739-A (KR)
Title: Electrophoretic display device, method of driving electrophoretic display device, and electronic apparatus
Inventor: YAMADA TOSHIMICHI
IPC: G02F1/167
Filed: 2009-03-13
Abstract: An electrophoretic display device, a method of driving the same, and an electronic apparatus are provided to reduce power consumption by operating the device while stopping a drive circuit, since there is no need to transmit an image signal. In an electrophoretic display device, a method of driving the same, and an electronic apparatus, an electrophoretic image display(100) comprises a display unit(5) in which a plurality of pixels(40) are arranged in a matrix shape. A controller(63) is connected with a scanning line driving circuit(61), data driving circuit(62), and a common power modulation circuit(64) respectively. A plurality of scanning lines(66) extended from the scanning line driving circuit and an plurality of data lines(68) extended from data line driving circuit are formed at the display unit.
Patent KR-20100104704-A (KR)
Title: Hair increase colorant dye and spray composition for hair increase colorant dye
Inventor: TOKIN ATUMU
IPC: A61K8/19
Filed: 2009-03-18
Abstract: PURPOSE: A hair increasing and coloring dye is provided to ensure water resistance or coloring effect and to suppress caking occurrence. CONSTITUTION: A hair increasing and coloring dye contains coal particles(12), bonding agent(13), solvent, and thixotropic additive. The dye contains 10-150 weight parts of coal particle, 30-100 weight parts of solvent, and 0.1-20 weight parts of thixotropic additive based on 100 weight parts of boding agent. A charcoal is used as a coal particle. The thixotropic additive is a silica fine particle or sodium alginate.
Patent KR-20100105214-A (KR)
Title: Method and device for two side friction welding
Inventor: CHUNG HO YEON
IPC: B23K20/12
Filed: 2009-03-20
Abstract: PURPOSE: A method and a device for double friction welding are provided to improve the efficiency of friction welding by using the frictional heat of a friction welding machine. CONSTITUTION: A method for double friction welding comprises steps of: respectively setting two base materials(70,71) in two chucks(40,41), rotating the two chucks in opposite directions, advancing one of the chucks by cylinders(50,51) so the base material set thereon contacts the base material set on the other one, stopping the rotation of the two chucks when the frictional heat increases over the set temperature, and pushing one of the chucks more strongly so as to weld the two base materials together.
Patent KR-20100108927-A (KR)
Title: The method of manufacturing for manufactured girder of composition style p.s.c form that have half section slab and the method of constructing for bridge by using the upper method
Inventor: KIM HARK KWON
IPC: E01D19/12
Filed: 2009-03-31
Abstract: PURPOSE: A composite P.S.C girder with a half-sectional bottom slab, a manufacturing method thereof, and a construction method of a bridge using the same are provided to be widely applied to variable construction structures. CONSTITUTION: A construction method of a bridge using a composite P.S.C girder(1) is as follows. A girder manufacturing board is formed by installing a bottom form plate on rectangular lumbers. Main reinforcing bars located on the bottom surface of a bridge bottom plate are exposed to outside. Sheath pipes are installed in the exposed main reinforcing bars. Shear connecting members are installed on the top surface of the bottom plate.
Patent KR-20100111976-A (KR)
Title: System and method for selling products linked with selling agency
Inventor: YANG YOUNG IL
IPC: G06Q30/06
Filed: 2009-04-08
Abstract: PURPOSE: A system and a method for selling products connected to agency are provided to process sales generated through e-commerce as sales offline agency, thereby minimizing sales reduction of preinstalled agency. CONSTITUTION: A main server comprises next. Base on order information received from a customer terminal, a detector(142) detects at least one or more agency information. Based on order information, a controller(144) generates product order information. Based on receiving order information of a product, the controller request input of a payment information to the client terminal.
Patent KR-20100112926-A (KR)
Title: A wire grid polarizer, liquid crystal display including the same and method of manufacturing the wire grid polarizer
Inventor: LEE YOUNG JAE
IPC: G02B30/25
Filed: 2009-04-10
Abstract: PURPOSE: A wire grid polarizer, a liquid crystal display including the same and a method of manufacturing the wire grid polarizer for reducing the number of processes are provided to secure the reliability by reducing a process cost. CONSTITUTION: A first lattice(110) is arranged on a substrate(100) at predetermined interval. The first lattice is formed in 5nm~500nm of height. A second lattice(112) is formed on the first lattice. In the second lattice, one is highly formed among width into 100nm~350nm.
Patent KR-20100117794-A (KR)
Title: Soup kettle having cylindrical heatexchanger
Inventor: JEONG YOUNG SIK
IPC: A47J27/16
Filed: 2009-04-27
Abstract: PURPOSE: A soup pot with a cylindrical heat exchanger is provided to improve thermal efficiency by maximizing a heat-exchanging area and to produce vapor by collecting condensation water. CONSTITUTION: A soup pot with a cylindrical heat exchanger comprises a pot(200), a heat-exchanging space(230), and a heat exchanger(300). The pot is supported by a support frame(100) and is rotatably installed using a rotating unit. The heat-exchanging space has a double structure and is sealed in order to prevent supplied vapor from being discharged. The heat exchanger is located in the bottom of the heat-exchanging space and produces vapor by heating water using a burner(400). The heat exchanger supplies the vapor with high temperature to the heat-exchanging space.
Patent KR-20100118047-A (KR)
Inventor: SON GWANG IL
IPC: A43B3/35
Filed: 2009-04-27
Abstract: PURPOSE: A cooling and heating device is provided, which can cool and heat clothes by supplying electricity to a thermoelectric element and a face shape heating body. CONSTITUTION: A cooling and heating device comprises: a piezoelectric element(1) installed under an insole of footwear; a battery(2) which is connected to the piezoelectric element and charges a battery with electricity created from the piezoelectric element; a power supply unit(3) which is electrically connected to the battery and is installed in clothes; a face shape heating body(4) connected to the power supply unit; and a thermoelectric element connected to the power supply unit.
Patent KR-20100119183-A (KR)
Title: A apparatus for context-aware middleware and the method for settling
Inventor: BYUN YUNG CHEOL
IPC: G06F17/00
Filed: 2009-04-30
Abstract: PURPOSE: A context-aware middleware system and a processing method thereof are provided to use an inference system and a fuzzy concept, thereby recognizing and processing a situation that a user faces. CONSTITUTION: A context collecting sensor interface unit(100) collects current context information that a user faces. A context information input interface unit(110) collects and outputs the collected information. A storage unit(130) stores user pattern information and device information. A context inference core unit(120) extracts service information using the outputted information and the stored information to extract service information. A device control interface unit(140) sets a device corresponding to the service information.
Patent KR-20100120904-A (KR)
Title: Hybrid nanoparticles and biocatalysts using the same
Inventor: LEE IN SU
IPC: B82B3/00
Filed: 2009-05-07
Abstract: PURPOSE: A hybrid nanoparticle, and a biocatalyst using thereof are provided to fixing an enzyme without decreasing the activity of the catalyst, and to easily collect and recycle the nanoparticle. CONSTITUTION: A hybrid nanoparticle contains the following: a magnetic nanocore; a silica nanosphere including a silica shell, formed on the magnetic nanocore; and a NiO nanoparticle attached to the surface of the silica nanosphere. A producing method of the hybrid nanoparticle comprises the following steps: forming the silica shell on the magnetic nanocore to obtain the silica nanosphere(i); partially substituting a silanol group on the surface of the silica nanosphere, to an amine group(ii); and attaching the NiO nanoparticle(iii).
Patent KR-20100121333-A (KR)
Title: Solar power generating system
Inventor: GONG JONG HYUN
IPC: H02S20/30
Filed: 2009-05-08
Abstract: PURPOSE: A Solar power generating system is provided to relatively reduce the resistance for the wind pressure by allocating solar power generating modules. CONSTITUTION: A rotator unit(120) including a solar power generation module(140) is installed on a supporting frame(130). Support member(110, 111) support the rotator unit rotatable. A rotating unit(150) rotates the rotator unit in the forward and backward rotation at the same time. The rotating unit comprises a connecting rod(151) expanded from the rotator unit.
Patent KR-20100127398-A (KR)
Title: Memory system and bad block management method thereof
Inventor: KIM YONG JUN
IPC: G06F12/00
Filed: 2009-05-26
Abstract: PURPOSE: A memory system and a bad block management method thereof are provided to improve the efficiency of a memory block. CONSTITUTION: A first step is processed to determine that a memory block satisfies a bad block condition(S110). When the memory block satisfies the bad block condition, a subsequent treatment operates in the memory block(S120). The memory block is allocated to the bad block(S130). When the bad block satisfies a bad block release condition, the bad block is released. The subsequent treatment programs a cell in the erase state into a program state cell or stores the timing to assign the memory block as the bad block.
Patent KR-20100129412-A (KR)
Title: Phase-change memory device and fabrication method thereof
Inventor: YANG KI HO
IPC: G11C13/02
Filed: 2009-06-01
Abstract: PURPOSE: A phase change memory device and a method for manufacturing the same are provided to improve the integrity of the phase change memory device by burying a conductive line in an active region and discharging a current in the active region. CONSTITUTION: A semiconductor substrate(201) is prepared. An active region is defined in the semiconductor substrate. An element isolating film(203) is formed on the semiconductor substrate. A buried type conductive line(209A) is formed between the element isolating film. An interlayer insulating film(211) is formed on the entire structure of the semiconductor substrate including the element isolating film and the conductive line.