baber/WOPTO huggingface dataset:
Patent KR-20090112380-A (KR)
Title: A device for maintaining the height of movable car
Inventor: NOH HYO WON
IPC: B65G7/00
Filed: 2008-04-24
Abstract: PURPOSE: A device for maintaining the height of a carriage is provided to maintain a fixed distance between a work unit and an object. CONSTITUTION: A device for maintaining the height of a carriage comprises a carriage body(1) equipped with a work unit, wheels(2) which are attached to the lower side of the carriage body and rotates to move the carriage body, and a cylinder(4) which is combined with the carriage body and the wheels to perform a damping function. The cylinder is equipped with a relief valve to maintain constant fluid pressure inside it, thereby supporting the carriage body at the fixed height.
Patent KR-20090113113-A (KR)
Title: The coldness and warmth public morals which uses a compressed air
Inventor: SON DAE HYEOB
IPC: F24F5/00
Filed: 2008-04-25
Abstract: PURPOSE: A cooling and heating apparatus using compressed air is provided to improve work efficiency in a dockyard but or an industrial site using a freezing compressor by providing cool air in the summer time and warm air in the winter time. CONSTITUTION: A cooling and heating apparatus using compressed air comprises a heater unit(10), an air supply pipe, and a cooler unit(20). The heater unit includes a body with an air inlet(2) and an air outlet, a controller(4) provided on the side of the body, a temperature sensor(95) installed inside of the air inlet, and a temperature sensor(96) and a pressure sensor(97) installed inside of the air outlet. The air supply pipe is equipped with a heater control valve(8) on one side of the air inlet and a cooler control valve on the other side of the air inlet.
Patent KR-20090087794-A (KR)
Title: Method for transmitting pilot sub-carrier for uplink on OFDM system
Inventor: NOH MIN SEOK
IPC: H04L27/26
Filed: 2008-05-13
Abstract: A method for transmitting a pilot sub carrier for uplink in an OFDM system is provided to improve the performance of the system by reducing a pilot overhead of the OFDM system. A pilot sub carrier is transmitted through a basic unit of an uplink allocated to four subcarrier units to a frequency axis and three OFDM symbol units to the time axis. Two pilot sub carriers are maximally separated to the frequency axis of the basic unit and are arranged in the same position as the time axis. The data sub carriers are arranged in the remaining position of the basic unit. The basic unit is transmitted to the receiver.
Patent KR-20090118361-A (KR)
Title: Manufacturing method of cheonggukjang seasoned beef product
Inventor: BEA JIN HE
IPC: A23L13/00
Filed: 2008-05-13
Abstract: PURPOSE: A method for preparing Cheonggukjang(fermented soybeans) seasoned beef products is provided to inhibit the oxidation of fat and to remove specific smell of Cheonggukjang. CONSTITUTION: A method for preparing Cheonggukjang(fermented soybeans) seasoned beef products comprises the following steps of: washing beans; soaking the washed 100 parts beans in 150-300 parts water; boiling the soaked beans; fermenting the beans at 5-15°C for 2-3 days to obtain Cheonggukjang; mixing 500-750 parts soy sauce, 300-500 parts sugar, 5000-6000 parts water, 40-60 parts sesame, 20-40 parts ground black pepper, and 90-110 parts sesame oil in order to prepare a seasoning, and dipping beef into the seasoning; and putting Cheonggukjang into the seasoned beef.
Patent KR-20090119420-A (KR)
Title: Back light unit using single chip led package
Inventor: PARK JUNG WOON
IPC: H01L33/58
Filed: 2008-05-16
Abstract: PURPOSE: A backlight unit using a high brightness chip type light emitting diode package is provided to removing a diffusing sheet by improving brightness uniformity using a chip type light emitting diode package. CONSTITUTION: A high brightness chip type light emitting diode(120) is arranged on a bottom surface of a mold frame(110) in a high brightness chip type light emitting diode package array. A directional angle of the package is larger than 140 degrees. A size of the package is from 1608 to 2020 size. A lens diffusing plate(140) is located on an optical distance(T) on the high brightness chip type light emitting diode package array. The lens diffusing plate diffuses light from the high brightness chip type light emitting diode package array. A brightness enhancement film(150) is located on the lens diffusing plate. The brightness enhancement film improves brightness. The optical distance is shorter than 10 mm.
Patent KR-20090015794-A (KR)
Title: Switching mode power supply apparatus and power supply method thereof
Inventor: NA TAE KWON
IPC: H02M1/32
Filed: 2008-05-30
Abstract: A switching mod power supply apparatus and a power supply method thereof are provided to reduce power loss and heat generation by producing DC power supply in a pulse type. A transform unit(10) converts an input power source into an output power of a fixed voltage. A light-emitting unit(30) radiates in case that the voltage of the output power is over a predetermined value. A photo receiving unit(40) receives light from the light-emitting unit and informs the voltage of the output power. A switching controller(50) switches an operation of the transform unit according to the voltage of the output power of the photo receiving unit. A connection release unit(60) releases the power source when the voltage of the power source applied to the photo receiving unit is over the fixed value.
Patent KR-20090128010-A (KR)
Title: Collapsible bicycle
Inventor: I SANG OK
IPC: B62K15/00
Filed: 2008-06-10
Abstract: PURPOSE: A folding-type bicycle is provided to bend back the front and rear parts of a bicycle frame and rotate the bicycle frame upward and downward, thereby folding the bicycle in a shape of piling up wheels. CONSTITUTION: A folding-type bicycle comprises a front part, a rear part, a link member(20), a hinge part(21), and a clamp(22). The link member connects the front frame(14) of the front part and the rear frame(15) of the rear part. The both ends of the link member are supported by a first pin and a second pin(17). The link member is interposed between a front stopper(18) and a rear stopper(19). The link member makes possible the bending of the rear part and the front part in a horizontal direction. The hinge part makes possible the rotation of the rear part upward and downward. The clamp clamps the front stopper, the rear stopper, and the link member.
Patent KR-20090030200-A (KR)
Title: Data transmitting and receiving method using phase shift based precoding and transceiver supporting the same
Inventor: LEE MOON IL
IPC: H04B7/04
Filed: 2008-06-20
Abstract: A data transmitting and receiving method using phase shift based precoding and a transceiver supporting the same are provided to simplify design of a transceiver and improve communication efficiency. An SCW(Single Codeword) OFDM(Orthogonal Frequency Division Multiplexing) transmitter comprises a channel encoder(510), an interleaver(520), an inverse fast Fourier transformer(550) and an analog converter(560). A precoder comprises a precoding matrix decision module(541), and a precoding module(542). The precoding matrix decision module determines a precoding matrix based on phase shift. The precoding matrix decision module can select at least one of the precoding matrix and a unit matrix based on information fed back from a receiving end. The precoding module performs precoding by multiplying a corresponding sub carrier wave of an OFDM symbol by the determined precoding matrix based on the phase shift.
Patent KR-20090076753-A (KR)
Title: Transparent resin composition
Inventor: KIM DONG RYUL
IPC: B29C48/08
Filed: 2008-06-23
Abstract: A transparent resin composition is provided to control the value of a photoelastic coefficient according to the content of the phenoxy-based resin, and to prepare a resin with small change of a phase shift value by external stress. A transparent resin composition comprises a phenoxy-based resin and a (meth)acrylic resin. The phenoxy-based resin comprises a compound represented by chemical formula 1. In chemical formula 1, n is an integer of 5-7,000. The number average molecular weight of the phenoxy-based resin is 1,500-2,000,000. The content of the phenoxy-based resin is 1~99 weight% and the content of (meth)acrylic resin is 1~99 weight%.
Patent KR-20100000636-A (KR)
Title: A cough assist apparatus which includes a suction function
Inventor: KANG SEOUNG WOONG
IPC: A61M15/00
Filed: 2008-06-25
Abstract: PURPOSE: A cough auxiliary device is provided, which can artificially cause cough or discharge secretion piled within the air conduct. CONSTITUTION: A cough auxiliary device comprises a mask(1) in which one end is opened and the other one end is connected to a hose; an air suction motor(8) inhaling the air from the mask; an air exhaust motor(9) discharging the air to the mask; an air suction control valve(6) opening and closing a flow path; an air discharge control valve(7) opening and closing the flow path; and a control device(11) controlling operation and selection of air discharge and suction.
Patent KR-20100019580-A (KR)
Title: High-speed constant-current mode scanning ion conductance microscopy
Inventor: KIM DAL HYOUN
IPC: G01Q30/00
Filed: 2008-06-26
Abstract: PURPOSE: A high speed constant current mode ion conduction microscope for preventing bumping between a sample surface and pipette hole when performing high-sensitivity image is provided to use the signal between the pipette hole and the sample surface as the common mode feedback block. CONSTITUTION: An ion conductance microscope images the surface formation of a sample through a pipette hole equipping a pipette electrode(2). The constant current is applied in the pipette electrode of the ion conduction microscope. By using the signal comparing with to the ion conduction resistance which sensitively depends on the distance between the sample surface between the pipette hole and the pipette hole as the common mode feedback block, the shape of the sample surface is imaged.
Patent KR-20100003478-A (KR)
Title: Foam-resin chip having flame-retardant characteristic and method for preparing the same
Inventor: PARK JONG WON
IPC: C08J9/22
Filed: 2008-07-01
Abstract: PURPOSE: A flame retardant foam-resin chip is provided to ensure excellent flame retardancy and higher heat resistant temperature than original resistant temperature of a foam resin, and to impart light weight and thermal insulation to cement products. CONSTITUTION: A flame retardant foam-resin chip comprises (a) pulverized particles or cutting particles and (b) a flame-retardant coating agent coated on the surface of the pulverized particles or cutting particles. The flame-retardant coating agent is selected from the group consisting of: (i) a liquid-phase inorganic binder; (ii) a liquid inorganic binder and inorganic particles or flame retardant; (iii) an organic binder and inorganic particles or flame retardant; (iv) a hydrid binder of the liquid organic binder and liquid inorganic binder; and (v) a hydrid binder of the liquid organic binder and liquid inorganic binder, and inorganic particles or flame retardant.
Patent KR-20100005984-A (KR)
Title: A muffler for a vehicle
Inventor: SON BYUNG CHEON
IPC: F01N1/02
Filed: 2008-07-08
Abstract: PURPOSE: A main muffler for a vehicle is provided to the output the sporty sound and to increase the engine output by reducing the back pressure. CONSTITUTION: A main muffler for a vehicle is composed of a main body, four baffles(21,22,23,24), five chambers(31,32,33,34,35), an inlet pipe(40), a first outlet pipe(51), and a second output pipe(52). The four baffles are separately installed in the main body. The five chambers are formed in front and rear sides of the each baffle. The inlet pipe is installed in the upper part of one side of the main body and an outflow end is positioned in the third chamber. The first outlet pipe is installed at the lower part of one side of the main body and an inflow end is positioned in the first chamber. The second outlet pipe is installed at the center part of the other side of the main body and an inflow end is positioned in the fifth chamber.
Patent KR-20080071108-A (KR)
Title: Traffic flow control method in the traffic jam intersection joining upper and lower road
Inventor: KIM YOUNG GIL
IPC: E01C1/04
Filed: 2008-07-14
Abstract: A method for controlling traffic flow at traffic jammed intersections joined by upper and lower roads is provided to easily control the traffic flow by applying independently straight signals on the upper and lower roads. In a method for controlling traffic flow at an intersection joined by upper and lower roads, the upper roads are positioned at both sides of the lower road. Traffic signals on the upper and lower roads are independently applied at the intersection. When traffic signals for the upper roads are generated, straight on the upper road and left turning on the lower road are performed. When traffic signals for the lower roads are generated, straight and left turning on the lower road are performed. Left turning signal toward the lower road in a road opposite to the lower road is removed. Vehicles for left turn are passed through the intersection and performed U turn through the upper road. Then, the vehicles are entered to the left road after the U turn.
Patent KR-20100010783-A (KR)
Title: Apparatus for loading wafer on susceptor
Inventor: KIM TAE JOON
IPC: H01L21/687
Filed: 2008-07-23
Abstract: PURPOSE: An apparatus for loading a wafer on a susceptor is provided to allow a user to use the device for long time by preventing the damage due to stress concentration and increasing durability. CONSTITUTION: An up-down plate(30) is installed inside a processing chamber and is liftable. The main body unit(51) is arranged to one direction. A head unit(52) has larger a cross section than the main body unit and is formed on the top of the main body unit. A plurality of lift pins(50) are installed along with the peripheral direction of the up-down plate. An extension unit(53) has larger cross sections than that of the main body. A plurality of mounting groove portions(39) are installed along with the peripheral direction of the up-down plate. The lift pin is inserted into the mounting groove portion.
Patent KR-20100011699-A (KR)
Inventor: CHOL MAN KEN
IPC: A01G1/00
Filed: 2008-07-25
Abstract: PURPOSE: A method for cultivating a rotus in a deep pond is provided to arrange the rotus in the pond by winding a seminal root of the rotus and soil with a net body, and to cultivate a large amount of the lotus regardless of places. CONSTITUTION: A method for cultivating a rotus in a deep pond comprises the following step: putting soil(3) in a container after putting the soil into a net body(2); cultivating a seminal root(4) from spring to fall; separating the seminal roots with the net body from the container; and arranging the soil and the seminal roots surrounded by the net body in the deep pond at constant intervals.
Patent KR-20100016787-A (KR)
Title: Suction nozzle and vacuum cleaner having the same
Inventor: OH JANG KEUN
IPC: A47L9/02
Filed: 2008-08-05
Abstract: PURPOSE: A suction nozzle and a vacuum cleaner including the same are provided to detachably install a spraying assembly in the suction nozzle. CONSTITUTION: A suction nozzle is composed of an outer casing and a spraying assembly(100). The outer casing comprises more than one suction port and a mounting chamber. Trash in a cleaning area is inhaled through the suction ports. The spraying assembly is detachably accepted to the mounting chamber, and sprays an enhancer on the cleaning area using suction force.
Patent KR-20100019150-A (KR)
Title: Connector for pipe path detecting cable
Inventor: YOON SANG WOON
IPC: G01V3/11
Filed: 2008-08-08
Abstract: PURPOSE: A connector for a pipe path detecting a cable is provided to connect a hollow pipe inspection wire to an adjacent one by attaching the hollow pipe inspection wire with a synthetic resin pipe. CONSTITUTION: A connector(13) is formed by inserting conductive bars(9a,9b) within an insulating handle(11). The conductive bar comprises a terminal having a rounding end at the bendable portion of a linear conductor. The terminal is easily inserted into the hollow of the pipe inspection wire and is electrically connected the conductor of the pipe inspection wire.
Patent KR-20100020362-A (KR)
Title: System for payment business using prepay type smart card
Inventor: LEE DAE KYU
IPC: G06Q20/26
Filed: 2008-08-12
Abstract: PURPOSE: A system for payment business using a prepay type smart card is provided to remarkably reduce the cost for service establishment by extending a service function of a smart card based on an existing infra. CONSTITUTION: A smart card(101) includes service setting information, and a PSAM(Purchase Secure Application Module)(105) verifies automatic charging information and financial transaction information through the reception of the service setting information and the communication information for authenticating a user. An administration server(107) manages charging and transaction results for the automatic charging service based on the collection of the financial transaction information. A financial server(111) performs the application and registration for the automatic service of the smart card, and the financial server performs the approval and transaction process for the automatic charging service.
Patent KR-20100021244-A (KR)
Title: Air conditioning system for automotive vehicles
Inventor: LEE DONG WON
IPC: B60H1/00
Filed: 2008-08-14
Abstract: PURPOSE: An air-conditioning system for a vehicle is provided to prevent excessive contact impact between the end of an idling part and a connection pin. CONSTITUTION: An air-conditioning system for a vehicle comprises a cam(5), plural arms, and an impact reducing unit. The cam comprises slots(10). Arms rotate a door(7) of an air conditioner case(3) while cam-moving along the slot. The arm comprises a connection pin(9a). The impact reducing unit reduces impact generated when the cam hits on the end of the slot.
Patent KR-20090069129-A (KR)
Inventor: SO A RAM
IPC: G10F1/16
Filed: 2008-08-18
Abstract: 현악기 교습 장치, 현악기 교습 장치에서의 교습 실행 방법, 이를 실행하는 프로그램이 기록된 기록 매체 및 네트워크상의 현악기 교습 서비스 제공 방법이 개시된다. 본 발명에서의 교습 실행 방법은 다양한 높낮이의 각각의 음에 대한 운지 위치를 저장하는 단계, 소정의 미디 파일에 저장되어 있는 음 정보에 대응되는 운지 위치를 결정하는 단계, 및 결정된 운지 위치를 미디 파일의 실행과 함께 표시하는 단계를 통해 구현된다. 본 발명에 따르면, 화면을 통해 제공되는 운지 위치에 따라 현악기를 연주함으로써 연주자는 특정 연주곡에서의 현악기의 운지법을 연습할 수 있게 된다.  
       
     현악기, 운지법, 네트워크, 협연
Patent KR-20090067027-A (KR)
Title: Electronic parts and the production method thereof
Inventor: TANAKA KOJI
IPC: H01G9/048
Filed: 2008-08-19
Abstract: An electronic component and a manufacturing method thereof are provided to protect one surface of a flat part of a lead terminal by attaching a protective sheet to an isolation sheet in contact with the flat part of the lead terminal. An electronic component includes an element(12) and a lead terminal(3). The element is formed by winding a plurality of electrode foils and a plurality of isolation sheets. The lead terminal is fixed to each of the electrode foils. The isolation sheets are inserted between the electrode foils. A flat part having a predetermined width is formed at the lead terminal. The element includes protective sheets in order to improve electrical insulating performance between the electrode foils. Each of the protective sheets is attached to each of the isolation sheets in contact with at least one surface of the flat part of the lead terminal.
Patent KR-20090024625-A (KR)
Title: Semiconductor memory device
Inventor: LEE EUN SOUK
IPC: G11C7/10
Filed: 2008-08-27
Abstract: A semiconductor memory device is provided to improve productivity and a device reliability by designing an input/output switch circuit of a whole sub hole region into the same pattern. A first local input/output line(LIOD) and a second local input/output line(LIOBD) correspond to a segment input/output line(SIO, SIOB). An input/output switching part(501A) selectively connects the segment input/output line to the first local input/output line in response to a first switch control signal. A dummy input/output switching part(501C) is connected to the second local input/output line. The segment input/output line, the first local input/output line, and the second local input/output line are a differential line having a positive line and a negative line.
Patent KR-20100029606-A (KR)
Title: Method and apparatus for searching a bluetooth communication device
Inventor: PARK SANG WOOK
IPC: H04B1/40
Filed: 2008-09-08
Abstract: PURPOSE: A bluetooth communications device method for searching and apparatus thereof rapidly offers the information about the saved neighboring bluetooth communications devices to user. In that way the acquisition time of the bluetooth device information is reduced. CONSTITUTION: A searcher drives timer(220). The searcher is proceed the bluetooth communications device inquiry process through the preset frequency channels(230). The searcher is proceed the neighboring bluetooth communications devices and device name acquisition process(240). The neighboring bluetooth communications devices transmit a message the inquiry response message in searcher. The Searcher stores the information about the neighboring bluetooth communications devices in the around equipment list(250).
Patent KR-20090027156-A (KR)
Title: Method of forming a carbon polymer film using plasma cvd
Inventor: MORISADA YOSHINORI
IPC: H01L21/205
Filed: 2008-09-09
Abstract: A formation method of the carbon polymer film using the plasma CVD is provided to polymerize the organic monomers the plasma and to form the thin film hard mask having the excellent property. Hydrocarbon - containing liquid monomer(C alpha H beta X gamma ; alpha and beta are 5 or over is the natural number, an integer including gamma is an integer including zero and X is O, N or F) are vaporized to form the gas. At this time, the hydrocarbon - containing liquid monomer the boiling point of 20 °C ~ 350 °C. Moreover, the hydrocarbon - containing liquid monomer is unsaturated and does not have the benzene structure. The vaporized gas is introduced to the inside of the CVD reactor chamber(11). Here, the substrate(1) is located inside the CVD reactor chamber. The gas is plasma-polymerized and then the hydrocarbon - containing polymer film is formed on the substrate.
Patent KR-20100031144-A (KR)
Title: Display cards system for offering religious information and method thereof
Inventor: AN HO JUNG
IPC: G06Q50/10
Filed: 2008-09-12
Abstract: PURPOSE: A card system in which a display is mounted and a method thereof are provided to output information according to a religion event on a display mounted on a card, thereby enabling a user to participate in a religion event without a bible or a hymnbook. CONSTITUTION: A central server(100) comprises a storage unit(120). The storage unit stores information. A card reader(200) is connected to the central server to receive the information. A card(300) comprises the following units. A wireless communication unit(320) receives the information. An output unit(350) outputs the information. The card reader offers information according to event or gathering proceeding.
Patent KR-20100032144-A (KR)
Title: Device for hanging an id card case
Inventor: LEE JUN WOO
IPC: A44C27/00
Filed: 2008-09-17
Abstract: PURPOSE: A necklace for hanging an ID card case is provided to enable a user to stably wear the necklace, and to automatically separate the necklace with a constant level of power to the ID card case. CONSTITUTION: A necklace for hanging an ID card case comprises the following: a buckle lever(130) fixed to a buckle body to rotate; a coupling buckle(110) formed with a clip-on hook on the lower side of the buckle body(120); a clip-on body(140) formed with a clip-on hole to insert the clip-on hook; and a holder(150) formed with an elastic push plate in the inside to insert and unhook a loop of the ID card case.