baber/WOPTO huggingface dataset:
Patent KR-20080074768-A (KR)
Title: Custom service method and system using the helper robot
Inventor: PARK YONG HOO
IPC: G06Q10/06
Filed: 2008-02-05
Abstract: A method and a system for providing a customized service by using a helper robot are provided to offer the service customized to a waiting customer without any use time restriction by using the helper robot, and minimize breakage or abnormal operation by applying a bust robot. A helper robot(102) receives customer information including mobile number information from a customer and transmits the customer information. A monitoring device(114) transmits remaining table information. A server(106) registers the received customer information to a database(108), and transmits an entry guidance message to a mobile terminal(124) of a waiting customer through a messaging center(120) of a mobile telecom system by using the mobile number information included in the customer information when the remaining table information is received. The helper robot transmits credit card information read through an embedded credit card reader to the server. The server forms payment request information including the credit card information and payment amount information, and processes payment by transmitting the payment request information to a credit card company or national tax office server(122). A kitchen terminal(110) displays cooking order information provided from the sever, and a counter terminal(112) provides payment request information of a client according to the operation of a manager.
Patent KR-20090085903-A (KR)
Title: Prophy with a built-in pumice
Inventor: LEE IN WHAN
IPC: A61C17/00
Filed: 2008-02-05
Abstract: A prophy with a built-in pumice is provided to improve using efficiency of the pumice, and to shorten operation time by discharging the pumice built-in the prophy through a rubber cup of the prophy. A prophy with a built-in pumice includes the followings: a prophy body; a rubber cup(120) which is combined on one end of the prophy body pivotally; and the pumice(130) mounted on the prophy body to be discharged. A rotary shaft(111) is connected with a driving part of the rotating unit to transfer power; A driving shaft transfers torque delivered from the rotary shaft to the rubber cup. A screw thread is formed corresponding to a gear part(114). A pressure member(115) is formed with the gear part. A pumice transfer pipe(117) is extended to a discharge side of the rubber cup.
Patent KR-20090089100-A (KR)
Title: Insulation structure used in cargo tank of a lng carrier
Inventor: BAE JUN HONG
IPC: B63B21/16
Filed: 2008-02-18
Abstract: An insulation structure used in a cargo tank of a LNG carrier is provided to reduce construction period of a top bridge pad by omitting a process to solidify the glue. An insulation structure used in a cargo tank of a LNG carrier comprises an insulation panel(100), a top pad(31), a triplex, a top bridge pad(30) and a corrugate membrane. The insulation panel is fixed to the inner side of a hull. The top pad is fixed to the inner side of the insulation panel. The triplex adheres with the epoxy glue to the inner side of the insulation panel in which the top pad does not adhere. The top bridge pad is coupled to the inner side of the triplex and is inserted between the adjacent top pads. The corrugate membrane is fixed to the top pad and the inner side of the top bridge pad. A space part is formed at the top bridge pad and the top pad.
Patent KR-20090089611-A (KR)
Title: Liquid crystal lens and method for fabricating the liquid crystal lens
Inventor: SEO DAE SHIK
IPC: G02B7/09
Filed: 2008-02-19
Abstract: A liquid crystal lens and a method for fabricating a liquid crystal lens are provided to reduce a driving voltage and a response speed by making the thickness of the liquid crystal lens thin. In a liquid crystal lens and a method for fabricating a liquid crystal lens, a first and a second substrates(10, 20) are faced with each other while being separated from each other. A first and second transparent electrodes(30, 40) are formed on an internal side of the first and the second substrate. A partition wall(50) supports the first substrate and the second substrate. A liquid crystal layer(60) is formed between the first and the second transparent electrode. The first and the second substrate is mode of a polyimide, a polycarbonate, a polyarylate, a polyethylene terephthalate.
Patent KR-20090090021-A (KR)
Title: A drawing method usig automated machine for depositing and drawing
Inventor: LEE SANG YOUNG
IPC: G06Q40/02
Filed: 2008-02-20
Abstract: A paying method using an automated machine for depositing and drawing for reducing the task of cashier is provided to reduce the work load performing receipts and payments task by storing the kind of paper money and the amount of money. An automated machine for depositing and drawing selects a deposit menu from a person(S10). The kind of paper money and the number of paper money are inputted(S20). Confirmation and approval about the receipt of money information are performed(S30). The receipt of money information puts on database(S40). The confirmation about the payment process result is received from the person in charge(S50).
Patent KR-20090090811-A (KR)
Title: Voltage regulation apparatus generater for vehicles
Inventor: CHOL CHANG HYUN
IPC: H02P9/10
Filed: 2008-02-22
Abstract: A voltage controller of a generator for a vehicle is provided to improve durability and voltage control performance using a power switching element. A switching element(21) bypasses the current flowing in a rotor coil to the ground. A surge voltage absorbing diode(D21) is connected to a drain terminal of the switching element to absorb the surge voltage generated in the on/off of the switching element. If the generation voltage of the generator is higher than the control voltage, a zener diode bypasses the over voltage. A transistor(Q20) bypasses the driving voltage of the switching element through a first current limit resistor and a second reverse current preventing diode. A bypass resistor(R24) controls the current flowing in the transistor.
Patent KR-20090091597-A (KR)
Title: Apparatus and method for compensating backlight of camera
Inventor: SEO SUNG HA
IPC: H04N5/235
Filed: 2008-02-25
Abstract: A backlight compensating apparatus of a camera and a method thereof for efficiently preventing phenomenon that there is crab of the camera are provided to take a picture of a subject of proper intensity by outputting synthesized image by a long shutter speed. Shutter speed of an image pickup device is varied to the long shutter speed and short shutter speed in a backlight photographic mode. The image photographed by the long shutter speed and the image photographed by the short shutter speed are synthesized. The synthesized image is outputted. The long shutter speed and short shutter speed are performed in a variable step. The digital gain up operation is performed about the image photographed by the long shutter speed.
Patent KR-20090092407-A (KR)
Inventor: SHIN HYUN JAE
IPC: A61K36/87
Filed: 2008-02-27
Abstract: A method for extracting an antioxidant from a grape seed is provided to reduce process cost of by-product by isolating proanthocyanidin and environmental pollution. A method for extracting an antioxidant from a grape seed comprises: a step of pulverizing grape seed and treating with hexane; a step of steaming the grape seed in 20% ethanol at 70°C~80°C for three hours; a step of decompressing under 55°C to extract; a step of suspending with distilled water; and a step of decompressing under 50°C to obtain procyanidin.
Patent KR-20080031879-A (KR)
Title: Switching device
Inventor: SHIMIZU KEIICHI
IPC: H01H23/02
Filed: 2008-02-27
Abstract: A switching device is provided to reduce height and size thereof by securing an installation space of a guide unit between a top surface of a case and an end of an operation knob without raising an attachment position of the operation knob above the case. A switching device includes a switch, a case(1), a cylinder(7), an operation knob(6), an operation bar, a guide unit(9), and a cover. The switch is received in the case. The cylinder is installed on a top surface of the case and vertically opened to be communicated with the case. The operation knob is movable front and rear to cover an aperture of the cylinder. The operation bar passes through the aperture of the cylinder from the operation knob to be extended into the case and transmits movement of the operation knob to the switch. The guide unit is installed between the top surface of the case and an end of the operation knob and inclined in right and left directions to flow water to a side of the case. The cover covers one of front and rear ends of the guide unit, which is opposite to the cylinder side. The guide unit has a mountain shape to be inclined downward in the right and left directions. One of the front and rear ends of the guide unit is adjacent to the side of the cylinder, and a flange protruded toward the other end of the guide unit is installed on the side of the cylinder to be higher than the guide unit.
Patent KR-20090093086-A (KR)
Title: A gochu sul maker
Inventor: KIM EUI HWAN
IPC: C12G3/00
Filed: 2008-02-28
Abstract: An apparatus for manufacturing liquor of Capsicum annum is provided easily make liquor using Capsicum annum, remove unnecessary ingredients and increase the consumption of Capsicum annum from Chengyang. An apparatus for manufacturing liquor of Capsicum annum comprises: a liquor container (10) for storing the liquor; and a carrying box (20) for storing ingredients for making liquor, which contains Capsicum annum and onion. The carrying box is formed in a net container and comprises a main body of net (24) for having space containing ingredients; a net lid (26) for preventing from missing of the ingredients in b main body of net; and a hindge (28) which combines the main body and lid of net.
Patent KR-20090093642-A (KR)
Title: System and Method for Processing Keyword Advertisement by Messenger, Message Processing Server and Recording Medium
Inventor: KIM JAE HYUNG
IPC: G06Q30/02
Filed: 2008-02-29
Abstract: A method and a system for processing a keyword advertisement through a messenger, a message processing server and a recording medium therefor are provided to relay a response message of an advertiser about a keyword included in query information of a client to the client, thereby forming a real time community between the client and the advertiser. Keyword information that an advertiser registers and communication unit information of the advertiser are connected and stored in a storage medium. Query information inputted through a query input interface installed in a user messenger is received(700). At least one keyword information is extracted from the query information(705). Communication unit information of at least one advertiser registering keyword information matched with the extracted keyword information is checked through the storage medium(710). A query message including the query information is transmitted to the communication unit of the advertiser(745).
Patent KR-20090096840-A (KR)
Title: A multipurpose case of remote control
Inventor: MIN YOON HONG
IPC: A47B91/06
Filed: 2008-03-10
Abstract: A multi-purpose receipt box which is moved automatically is provided to offer excellent convenience for the elderly without help of a volunteer, and to operate the receipt box in a desired location. A multi-purpose receipt box which is moved automatically includes a receipt box(10) and a driving body(20). The receipt box has a space part divided to a multi-layer. The receipt box has a receipt space part(A1) opened to the top. The receipt box has at least one or more receipt part(13) installed to horizontal direction on the bottom. The driving body is prepared on the bottom of the receipt box.
Patent KR-20090023020-A (KR)
Title: Dynamoelectric machine and method of manufacturing a brush thereof
Inventor: WAKU OSAMU
IPC: H02K13/10
Filed: 2008-03-18
Abstract: A dynamoelectric machine capable of extending lifetime of brush and a manufacturing method thereof are provided to remove a running process or to shorten a running process time by forming a radius of a concave curved surface of a sliding contact surface larger than a radius of an outer circumference surface of a commutator. A dynamoelectric machine comprises a commutator(11) and a brush(4). The cylindrical commutator is fixed in a rotary shaft(6). The brush is sliding-contacted with an outer circumference of the commutator, and has a sliding contact surface(14) and a thickness reduction part(15). The sliding contact surface is formed in a side of the commutator to a concave curved surface. The thickness reduction part is formed to a concave curved surface toward the other end of axis direction of the brush, and is formed to a smooth surface which does not have concavo-convex.
Patent KR-20090100126-A (KR)
Title: Unit for testing application state of oxide preventing material and apparatus for manufacturing electronic parts and method for testing application uniformity of oxide preventing material
Inventor: KANG YEOUN TECK
IPC: H05K13/08
Filed: 2008-03-19
Abstract: PURPOSE: A unit for testing an application state of an oxide preventing material and an apparatus for manufacturing electronic parts are provided to reduce a failure rate of the finished product by mounting only electronic component in which the oxide film prevention material is uniformly coated at a base surface. CONSTITUTION: A unit for testing an application state of an oxide preventing material is composed of an oxide film prevention material coating unit(400) and a testing unit(500). The oxide film prevention material coating unit coats the oxide film prevention material emitting the light the outside. The testing unit checks normal coating of the region with the oxide film prevention material by sensing the light. The oxide film prevention material is a flux including a fluorescent material, and the testing unit includes a light source, a pick-up device, and a controller.
Patent KR-20090101608-A (KR)
Title: An actuator for opening of butterfly valve
Inventor: HONG JIN PYO
IPC: F16K31/12
Filed: 2008-03-24
Abstract: PURPOSE: An actuator for opening of butterfly valve is provided to reduce the maintenance cost by automatically opening and closing the butterfly valve with the restitution force of a spring and the differential pressure of the fluid. CONSTITUTION: An actuator for opening of butterfly valve comprises a bellows pipe(21), a link device(22), and a spring(24). The butterfly valve is divided with a partition(26) in to the twp spaces that a space where the fluid flows in from an upper side pipe(1a) of a butterfly valve and the space where the fluid flows in from a lower side pipe(1b) of the butterfly valve. The bellows pipe constructs can be shrunken newly according to the pressure difference between the fluid of upper and lower side pipe. One side of the link device is fixed at a valve shaft of the butterfly valve. The other end of the link device is fixed at the bellows pipe. The link device mutually transforms the linear motion according to the expansion of the bellows pipe and the rotational motion of the valve shaft. The spring gives the elastic force to the link device.
Patent KR-20090102345-A (KR)
Title: Preparation method of building green
Inventor: KIM DONG WOOK
IPC: A01G1/00
Filed: 2008-03-26
Abstract: PURPOSE: A rooftop greening method is provided to reduce the heating and cooling energy in a city and to make up the environment in which it is helpful to the protection against erosion and the plant growth. CONSTITUTION: A rooftop greening method is performed by spraying the mixture including water and wood fiber on the soil layer through a nozzle. The mixture includes plant seeds. The plant seed is formed as a pellet type in which nitrogen bacteria is injected or a type in which fungicide, insecticide or germination accelerator and so on are coated. An adhesive is included in the mixture.
Patent KR-20090102434-A (KR)
Title: Recognize method of interrupt generation
Inventor: PARK JONG LAE
IPC: G06F13/24
Filed: 2008-03-26
Abstract: PURPOSE: A recognizing method of interrupt generation is provided to enable the generation of level trigger based on an edge trigger scheme without additional device by using an interrupt generation device. CONSTITUTION: A recognizing method of interrupt generation comprises the steps of: sensing a logic level of an external interrupt signal outputted from an external device(305); setting up an initial state or variable state according to the logic level of the varied external interrupt signal(310); setting up the variable state in a trigger level of interrupt generation(315); transiting the external interrupt signal into the trigger level; and resetting up the trigger level in the initial state(330).
Patent KR-20090103003-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: KIM EUN JEONG
IPC: H01L21/76
Filed: 2008-03-27
Abstract: PURPOSE: A method for manufacturing semiconductor device is provided to prevent the loss of the element isolation film generated by the void formed in the interface of the active area and disappearance of the linear nitride film are. CONSTITUTION: A method of manufacturing the semiconductor device comprises as follows. The trench(116) for the element isolation is formed on the semiconductor substrate(100). The SOD layer is formed on the semiconductor substrate to fill the trench. The SOD layer is planarized to expose the air bubble and the void(126) formed in SOD formation. The capping layer(128) is formed to fill the air bubble and void formed on the SOD layer.
Patent KR-20090105576-A (KR)
Title: Manufacturing method of nearly defectless inorganic nanopowdersol through the supercritical reaction
Inventor: KANG DONG PIL
IPC: B82B3/00
Filed: 2008-04-03
Abstract: PURPOSE: A method for preparing an inorganic nano-sized body with little defects through a supercritical reaction is provided as an electric/electronic optical functional material owing to its chemically controlled structure. CONSTITUTION: A method for preparing an inorganic nano-sized body with little defects through a supercritical reaction comprises: a first step of dissolving an inorganic precursor in a first solvent; a second step of allowing the inorganic precursor to grow up inorganic nanoparticles through condensation or hydroxylation and obtaining inorganic nanoparticle sol; a third step of adding a second solvent including organic silane to the inorganic nanoparticle sol; and a fourth step of letting the organic silane react to the hydroxyl groups of the inorganic nanoparticle to make them hydrophobic. The first and second steps are performed in supercritical or similar supercritical conditions.
Patent KR-20090107821-A (KR)
Title: Semiconductor device and method for manufacturing the same
Inventor: KIM KYUNG DO
IPC: H01L21/28
Filed: 2008-04-10
Abstract: PURPOSE: A semiconductor device and a manufacturing method thereof are provided to improve a device property and reliability by performing a buried bit line of low resistance. CONSTITUTION: A semiconductor device includes a buried bit line(130) and a conductive pattern(132). The buried bit line is contacted with drain regions of vertical pillar transistors arranged according to a first direction inside a silicon substrate(100). The buried bit line is made of an epitaxial silicon, and has thickness of 100~3000Å. The conductive pattern is formed on the buried bit line between the vertical pillar transistors.
Patent KR-20090108216-A (KR)
Title: Membrane Electrode Assembly for Direct Liquid Fuel Cell and Manufacturing Method Thereof
Inventor: LEE JAE YOUNG
IPC: H01M4/86
Filed: 2008-04-11
Abstract: PURPOSE: A membrane-electrode assembly for direct liquid fuel cells and a manufacturing method thereof are provided to reduce the amount of catalyst consumed and to prevent the loss of the catalyst caused by uneven deposition. CONSTITUTION: A membrane-electrode assembly for direct liquid fuel cells comprises an anode(110), cathode(130), and polymer electrolyte membrane(120). The anode comprises a first main catalyst layer(114), second main catalyst layer(118), and co-catalyst layer(116). The co-catalyst layer is located between the main catalyst layers. The polymer electrolyte membrane is positioned between the second main catalyst layer and cathode.
Patent KR-20090111549-A (KR)
Title: Manufacturing method of cathode active material for lithium secondary battery and Lithium secondary battery containing the same for cathode
Inventor: HAN JUNG MIN
IPC: H01M10/052
Filed: 2008-04-22
Abstract: PURPOSE: A method for manufacturing a cathode active material for lithium secondary battery and lithium secondary battery containing the same are provided to improve charging/discharging properties, lifetime, and high voltage characteristic. CONSTITUTION: A method for manufacturing a cathode active material for lithium secondary battery comprises the following steps of: adding a fluoride to a cathode active material and mixing them(S100); and heat-treating the mixed cathode active material(S110). The fluoride is selected from the group consisting of CsF, KF, LiF, NaF, RbF, TiF, AgF, AgF2, BaF2, CaF2, CuF2, CdF2, FeF2, HgF2, Hg2F2, MnF2, MgF2, NiF2, PbF2, SnF2, SrF2, XeF2, ZnF2, AlF3, BF3, BiF3, CeF3, CrF3, DyF3, EuF3, GaF3, GdF3, FeF3, HoF3, InF3, LaF3, LuF3, MnF3, NdF3, VOF3, PrF3, SbF3, ScF3, SmF3, TbF3, TiF3, TmF3, YF3, YbF3, TIF3, CeF4, GeF4, HfF4, SiF4, SnF4, TiF4, VF4, ZrF4, NbF5, SbF5, TaF5, BiF5, MoF6, ReF6, SF6, and WF6.
Patent KR-20090112050-A (KR)
Title: Optical disc drive and control method thereof
Inventor: KIM JAE HYUN
IPC: G11B7/135
Filed: 2008-04-23
Abstract: PURPOSE: An optical disc drive and a control method thereof are provided to focus on the target layer of a multi-layer optical disc with high accuracy in layer jump. CONSTITUTION: A control method of an optical disc drive comprises a step of acquiring the optimum aberration correction positions on first and second layers of a multi-layer optical disc while varying the location of an aberration correction unit(504), a step of positioning the aberration correction unit in the middle position between the aberration correction positions of the first and second layers(516), a step of performing layer jump from the first layer to the second layer(518), and a step of positioning the aberration correction unit in the aberration correction position of the second layer(520).
Patent KR-20090083265-A (KR)
Title: Method for allocating control channel
Inventor: KIM JEONG KI
IPC: H04L27/26
Filed: 2008-04-28
Abstract: A method for allocating a control channel is provided to reduce a map message overhead like a super map and a sub map. A transmitting unit transmits the allocation information about the uplink control channel allocating method and the control channel by transmitting the super map(S501). The transmitting unit transmits the downlink data to a receiving unit and the receiving unit receives the downlink data using the resource allocation information included in the sub map(S502). The receiving unit transmits the control signal to a base station through the uplink control channel indicated by the control channel allocation information(S503). The control information of the transmitting unit is changed by the change of the channel environment while the transmitting unit communicates with the receiving unit(S504). The transmitting unit transmits the super map changed in the second super frame to the receiving unit(S505).