baber/WOPTO huggingface dataset:
Patent KR-20100089311-A (KR)
Title: Hybrid type desalination device, desalinating method using the same and regenerating method thereof
Inventor: JEONG YONG HOON
IPC: C02F1/461
Filed: 2009-02-03
Abstract: PURPOSE: A high pressure pump capacity of the desalination plant of the conventional reverse osmosis mode can be low made remarkably. The energy efficiency of the whole desalination plant can be multiplied a lot. CONSTITUTION: A hybrid-type brackish water desalination plant. With the celebration deionization unit(1) reducing the density of salt of the salty water the first. The reverse osmosis unit reducing the salinity of the salty water in which the salinity is reduced with the celebration deionization unit the first the second is included. The reverse osmosis unit comprises a plurality of membranes. The celebration deionization unit is included within a plurality of membranes.
Patent KR-20100090969-A (KR)
Title: Method for fabricating phase change memory device
Inventor: EUN SUNG HO
IPC: H01L21/8247
Filed: 2009-02-09
Abstract: PURPOSE: A method for manufacturing a phase change memory device is provided to increase a process margin by forming self-aligned upper electrode and bit lines through one photo process. CONSTITUTION: A phase change material film(190) is formed on a substrate. A damascene pattern is formed on the phase change material film. An insulating film is formed to cover the phase change material film on the substrate. The insulating film is patterned to form a contact hole for exposing the phase change material film. An upper electrode(230) and bit liens are formed in the damascene pattern.
Patent KR-20090088319-A (KR)
Title: Strainers for air conditioning device
Inventor: KANEKO YUJI
IPC: F25B30/00
Filed: 2009-02-12
Abstract: A strainer for air conditioner is provided to prevent or reduce pressure loss and ensure smooth passage of effective refrigerant even when sludge is accumulated. A strainer(1) for air conditioner comprises a cylindrical shell(2), a cage type filter(3), an annular path(4), and a conduction pipe(5). The cylindrical shell is arranged in a refrigerant pipe(40). The cage type filter is made of mesh partially or completely and arranged within the cylindrical shell, and allows passage of refrigerant(R) but not sludge(S). The annular passage is provided between the outer periphery of the filter and the inside of the cylindrical shell and let refrigerant pass through. The conduction pipe is inserted in the refrigerant pipe and let refrigerant and sludge pass through.
Patent KR-20100097530-A (KR)
Title: Method for detecting damage of switching unit
Inventor: CHANG HYUN JOO
IPC: F24F11/02
Filed: 2009-02-26
Abstract: PURPOSE: A method for detecting damage of a switching element is provided to stably control a load with normal DC link voltage by detecting a damaged switching element. CONSTITUTION: A positive phase input current instantaneous value and a negative phase input current instantaneous value are produced every a specific cycle of AC power supplies(S102,S104). The difference value of the input current offset value and the produced positive phase input current instantaneous value is produced and the difference value of the produced negative phase input current instantaneous value and the input current offset value is produced. The ratio of the difference value of the positive phase input current instantaneous value and the input current offset value to the difference value the input current offset value and the negative phase input current instantaneous value is produced. After comparing the produced ratio with a predetermined value, it is determined the switching element has been damaged and thus the damage of the switching element is detected if the produced ratio is less than the predetermined value(S114).
Patent KR-20100102492-A (KR)
Title: Synthetic method of portland cement by using the heat and elements of the fused blast furnace slag and portland cement manufactured with this
Inventor: KIM HYUNG SEOK
IPC: C04B7/02
Filed: 2009-03-11
Abstract: PURPOSE: A method for manufacturing Portland cement using molten blast furnace slag and the Portland cement which is manufactured using the same are provided to save energy required for a pulverizing process, a drying process, a heating process, a dehydrating process, and pyrolysis of limestone. CONSTITUTION: A method for manufacturing Portland cement using molten blast furnace slag comprises the following steps: mixing the molten blast furnace slag, Ca, and Fe to have a lime saturation degree of 78-100; obtaining a cement clinker by inputting the mixture into a reactor(1-1) and reacting the mixture at 1,400°C or more for 5-60 minutes; and adding phosphoric acid by-plaster, titanium gypsum, calcium sulfate, or natural gypsum to the cement clinker and pulverizing the mixture.
Patent KR-20090032069-A (KR)
Title: System for managing deposit account by using providing real goods for pre-interst
Inventor: LEE YONG JONG
IPC: G06Q40/02
Filed: 2009-03-13
Abstract: A deposit account operating system through real goods pre-interest payment is provided to supply desired real goods instead of interest after contract period expiration arrival to a customer opening a deposit account which receives pre-interest by real goods. A deposit account opening server(105,900) provides pre-interest by real goods by checking account deposit application information for opening a deposit account which receives pre-interest by real goods. A deposit account operating server(110) repays original money from the deposit account or calcualates the orignal money when the deposit account which receives pre-interest by real goods is expired or intermediately cancelled.
Patent KR-20100104013-A (KR)
Title: Apparatus and method for image processing
Inventor: CHOI DONG YOUNG
IPC: H04N5/265
Filed: 2009-03-16
Abstract: PURPOSE: A method and a device for processing an image are provided to distinguishably use the terminal as operating a terminal after generating high quality video such as HID class video and general quality video such as VGA class video when photographing the relevant subject. CONSTITUTION: A camera unit(102) outputs video data by photographing a subject. A display unit(103) display a relevant image by receiving an input of an image signal corresponding to a video data of the camera unit. An image control unit(101) processes an image data provided by the camera unit, and outputs the image signal to the display unit and generates and stores the relevant image file. The image control unit outputs a second definition of an image data by converting a first definition of an image data provided from the camera unit.
Patent KR-20100104219-A (KR)
Title: Porous scaffold by cartilage-bone complex for cartilage regeneration and method for preparing the same
Inventor: KIM HYUN JUNG
IPC: A61L27/24
Filed: 2009-03-17
Abstract: PURPOSE: A porous scaffold by cartilage-bone complex for cartilage regeneration and a method for preparing the same are provided, which can easily deliver nutrient to the cartilage tissue. CONSTITUTION: A porous scaffold by cartilage-bone complex for cartilage regeneration comprises: a natural polymer selected from the group consisting of hyaluronic acid, collagen, alginate, gelatine, cellulose methyl cellulose, and chitosan; a cartilage rehabilitation layer including a synthetic high polymer selected from polylactide, polyglycolide, and poiycaprolactone, polydioxanone, and their copolymers; and a bone regeneration layer made of bioactive ceramic.
Patent KR-20100052378-A (KR)
Title: Motion input device for portable device and operation method using the same
Inventor: LEE JAE MYEON
IPC: G06F3/03
Filed: 2009-03-19
Abstract: PURPOSE: A motion input device for mobile device and an operation method using the same are provided to recognize the motion of a user and change the motion into proper input signal, thereby applying the motion to a program which is operated by a terminal. CONSTITUTION: An operation recognition unit(161) generates a motion signal corresponding to an operation of a mobile terminal based on a sensor signal. A scenario maker(163) generates an input scenario based on the motion signal. A scenario mapper(164) determines a kind of application program which is presently performing in the mobile terminal and calls a standard scenario corresponding to the determined application program. The scenario mapper detects a scenario with the same standard of the inputted scenario and generates the input scenario corresponding to the detected standard scenario.
Patent KR-20090101833-A (KR)
Title: Plated flat conductor and flexible flat cable therewith
Inventor: ISOBE YOSHIYASU
IPC: H01B7/04
Filed: 2009-03-20
Abstract: PURPOSE: A plated flat conductor and a flexible flat cable using the same are provided to improve the soldering quality. CONSTITUTION: A plated flat conductor(1) for a flexible flat cable comprises a flat conductor(3) and a plating layer. The flat conductor includes conductive materials selected from a group consisting of copper and copper alloy. The plating layer is formed on the flat conductor and comprises the first inter-metal compound layer(5), the second inter-metal compound layer(7) and the surface layer(9). The first inter-metal compound layer is formed on the flat conductor and includes Cu3Sn. The second inter-metal compound layer is formed on the first inter-metal compound layer and includes Cu6Sn5.
Patent KR-20100108910-A (KR)
Inventor: LEE JONG HYUN
IPC: E04H1/02
Filed: 2009-03-31
Abstract: PURPOSE: A bridge hotel, a bridge house, or a suspension hotel is provided to be installed between islands and to protect a river, a jungle, a desert, and animals. CONSTITUTION: A bridge hotel, a bridge house, or a suspension hotel is composed of a main tower, steel cables, and a room-shaped container. The steel cables can control tensile force of the main tower. The bridge hotel, the bridge house or the suspension hotel can be installed in a river, a forest, a jungle, and a desert for developing a tourist attraction.
Patent KR-20100109610-A (KR)
Title: Chestnut shell contained absorbent and absorbing method of heavy metal ions from aqueous solution by using them
Inventor: OK YONG SIK
IPC: B01D15/00
Filed: 2009-04-01
Abstract: PURPOSE: A chestnut shell contained absorbent and a method for absorbing and removing metal using the same are provided to remove heavy metal with low density in an aqueous solution by using a chestnut shell as a bio-absorbent. CONSTITUTION: Heavy metal is one or mixture of Cd, Pb, and Cu. A heavy metal absorbent including a chestnut shell is injected to wastewater. The absorbent absorbing the heavy metal is removed with the sedimentation. The chestnut shell is used in the wastewater within 1000 to 10000 mg L-1 range.
Patent KR-20090037421-A (KR)
Title: Method for processing digital signature
Inventor: PARK HEN SUH
IPC: G06F1/00
Filed: 2009-04-01
Abstract: A digital signature processing method is provided to write a precise signature with a digital signing device which is implemented by an electro magnetic induction method. A client inputs his signature with a digital signature pen on a signature panel(205). According to a contact of a digital signature pen, an electro magnetic induction operation occurs between a sensor unit and a digital signature pen of the digital signing device. An electro magnetic induction signal is generated by the electro magnetic induction operation(220). The digital signing device confirms a location value which moves, corresponds to a sensed digital signature pen(230). The client digital signature is outputted through a display panel which corresponds to the confirmed location value(235). If a signing of a client is over, the digital signing device reads out the client digital signature image outputted from the display panel(255). The digital signing device transmits the extracted image to the connected card terminal(260).
Patent KR-20090123774-A (KR)
Title: Short arc type mercury lamp
Inventor: YASUDA YUKIO
IPC: H01J61/84
Filed: 2009-04-13
Abstract: PURPOSE: A short arc type mercury lamp is provided to radiate ultraviolet ray of wavelength 300~350nm by absorbing a impurity gas such as oxygen and hydrogen inside with a getter. CONSTITUTION: In a device, an inert gas and mercury are sealed within an arc tube(1) of a quartz glass material. A container(4) is formed with tantalum or niobium and is mounted on a electrode. The inert gas sealed inside container comprises one among krypton, xenon, and argons. The container is installed at an inner lead supporting a cathode(2). The container is placed at the inner lead with being wound by tungsten wire(5).
Patent KR-20090110271-A (KR)
Title: Receiver of OFDM wireless communication system and demodulation method thereof
IPC: H04J11/00
Filed: 2009-04-17
Abstract: PURPOSE: A receiver of OFDM wireless communication system and a demodulation method thereof are provided to perform more exact diversity operation by tracking a signal with large scale SNR. CONSTITUTION: A receiver of OFDM wireless communication system includes a demodulator(30). The demodulator comprises a sampling frequency offset estimating unit(335), a sampling frequency offset compensation unit(320), a mode detection unit(325), a fast Fourier transform performing unit(345), and a pilot detection unit(350). The sampling frequency offset estimating unit estimates the sampling frequency offset about one among plural signals. The sampling frequency offset compensation unit compensates the sampling frequency offset presumed about a plurality of signals. The mode detection unit detects the transmission mode of the OFDM wireless communication system among signals compensated with the sampling frequency offset. The fast Fourier transform performing unit produces the symbols of the frequency domain. The pilot detection unit detects the pilot from symbols corresponding to one among the plural signals.
Patent KR-20100116919-A (KR)
Title: Compositions comprising extract from codonopsis lanceolata for preventing or treating obesity, hyperlipidemia or fatty liver
Inventor: CHUNG SE YOUNG
IPC: A61K36/344
Filed: 2009-04-23
Abstract: PURPOSE: A composition containing Codonopis lanceolata extract for preventing or treating obesity or hyperlipidemia is provided to suppress, treat and prevent hyperlipidemia and fatty liver. CONSTITUTION: A composition for preventing or treating obesity, hyperlipidemia or fatty liver contains Codonopis lanceolata extract as an active ingredient. The Codonopis lanceolata extract is isolated using water or ethanol. The composition is a pharmaceutical composition or sitological composition.
Patent KR-20100118228-A (KR)
Title: The pannel with the two board choicing one of them in case of out of order
Inventor: LEE SEUNG CHUL
IPC: H02B1/015
Filed: 2009-04-28
Abstract: PURPOSE: A distribution panel is provided to improve the convenience and efficiency of an operation by normally supplying power to the automatic control device and measuring device of a low voltage panel regardless of the malfunction of a storage battery panel. CONSTITUTION: A distribution panel includes a high voltage panel, a storage battery panel, and a low voltage panel. The low voltage panel includes a left side part and a right side part. An automatic control device, a measuring device, a terminal block, a breaker, and a switch are arranged in the left part of the low voltage panel. A DS control rod storage box, a fuse storage box, a fixing tool box, a safety equipment box, and a movement tool box are arranged in the right side part of the low voltage panel. An emergency generator is stored in the movement tool box.
Patent KR-20090115066-A (KR)
Title: Diagnostic system and operating method for home appliance
Inventor: PARK HYUNG JUN
IPC: H04L12/24
Filed: 2009-04-29
Abstract: PURPOSE: A home electronic device diagnostic system and an operation method thereof for improving frequency use efficiency by reducing the number of frequency used for converting signal are provided to prevent signal error or noise in a signal conversion process without performing signal conversion. CONSTITUTION: A home electronic device includes a selection unit, a control unit(10), a storage unit, a conversion unit(60) and a sound output unit(70). The selection unit receives the input of a command for the implementation of the failure diagnosis. The storage unit stores the product information of the home electronic device for the fault diagnosis. If the fault diagnosis is selected through the selection unit, the controller loads stored product information. The controller outputs the control signal. The conversion unit generates the acoustic signal corresponding to the control signal.
Patent KR-20100119701-A (KR)
Title: Motor ship propelled by a battery chargeable by wind, light and electricity
Inventor: LEE KANG SUN
IPC: B63H21/17
Filed: 2009-05-01
Abstract: PURPOSE: An electric ship using only the electricity of wind power · solar energy · storage battery is provided to enhance efficiency, to reduce the capacity and to save the cost. CONSTITUTION: An electric ship using only the electricity of wind power · solar energy · storage battery comprises a hull(1). A control room(2) is installed on the front of the hull. On the rear of hull, an electric propulsion device(4) is installed. On the floor of the hull, a storage battery set(3) is installed. To the control room, the storage battery and the electric propulsion device are respectively connected through a cable. The storage battery is connected to a battery charger(5) through the control room. The battery charger is connected to a land electrical-connection unit(6). On the top of the hull, a solar panel(7) and a wind generator(8) are installed.
Patent KR-20100120338-A (KR)
Title: Host system, client system, and open development system having the host system and the client system
Inventor: LEE CHAN GOO
IPC: G06F17/00
Filed: 2009-05-06
Abstract: PURPOSE: A host system, a client system and a open-type development system are provided to enable many developers to remotely test construction board and development program in real time through at least one of board support package platform sharing on the communication network. CONSTITUTION: A host system(120) includes one or more board support package platforms. One or more client systems(140) controls the host system. One or more client system connects on the communications network(160) to one or more board support package platform. One or more client system performs the test of the development program and design board through connection.
Patent KR-20100121073-A (KR)
Title: Apparatus and method for collecting frequency hopping signal using direction of arrival
Inventor: PARK CHEOL SUN
IPC: H04B1/713
Filed: 2009-05-08
Abstract: PURPOSE: A frequency hopping signal collection apparatus and a method thereof using azimuth angle information for reducing the storage of a reception signal are provided to extract the frequency signal by using azimuth angle information. CONSTITUTION: A broadband azimuth estimating unit(120) calculates the azimuth of the received broadband frequency hopping signal. The broadband azimuth estimating unit selects the azimuth received from a signal collection controller. The broadband azimuth estimating unit maps the selected azimuth to a narrowband channel. A narrowband signal conversion unit(130) converts the received broadband frequency hopping signal to the narrowband signal. A signal collection unit(140) stores the converted narrowband signal as described above.
Patent KR-20100127074-A (KR)
Title: System for controlling vehicle transport signal of intersection using day and night integrated traffic image detector
Inventor: KIM EUNG TEA
IPC: G08G1/01
Filed: 2009-05-25
Abstract: PURPOSE: A system for controlling the vehicle transport signal of intersection using a day and night integrated traffic image detector is provided to minimize the interference of external illumination by improving the performance of an image detector at an intersection. CONSTITUTION: A day and night control device(330) determines a day mode or a night mode. An image obtaining controller(320) generates the day mode or infrared ray mode of a camera and generates a camera operation control signal. The image obtaining controller collects the capture image of vehicle entering and exiting. A digital signal processing unit(340) generates a traffic information message which includes the number of the vehicle waiting at lanes.
Patent KR-20100128452-A (KR)
Title: A freezing removal system for road using geothermal cooling and heating unit
Inventor: BAEK SUNG KWON
IPC: F25B30/06
Filed: 2009-05-28
Abstract: PURPOSE: A road-freezing prevention system using apartment geothermic heating/cooling facilities is provided to prevent icing since high temperature heat is transmitted to a pipe within a short time using geothermic heating/cooling facilities. CONSTITUTION: A road-freezing prevention system using apartment geothermic heating/cooling facilities comprises a geothermal heat exchanger(10), a hot water tank(30), a pipe(60), a valve(40), and a valve controller(70). The geothermal heat exchanger is formed in order to be used in a geothermal heating and air-conditioning system. The hot water tank stores hot water from a heat pump(20) of the geothermal cooling and heating system. The pipe is laid under a road connected to the hot water tank. The valve is installed between the pipes laid under the road. The valve controller operates a valve in concern of icing or snow coverage on a road.
Patent KR-20100128564-A (KR)
Title: Dishwasher
Inventor: LEE WUNG JAE
IPC: A47L15/14
Filed: 2009-05-28
Abstract: PURPOSE: A dish washer for forming an incline surface having an incline angle corresponding to the incline surface covering the interfere rim is provided to minimize operation noise so that the movement is prevented. CONSTITUTION: A dish washer includes a washer body, a cleansing device door, a guide rail(30), and an opening and closing handle. A door roller prepares in a rear wall in both sides of upper end installed in the back-end upper side of the washer body. While the door rail in which the cleansing device door covers over the rear wall front of the washer body and which is burned the door roller with this rear wall in both sides back-end which is near and which is slid up and down prepares, the guide roller is included in the bottom part either side. The guide rail is formed in the rear wall both end part in order to guide the vertical sliding of the guide roller.
Patent KR-20100128861-A (KR)
Title: Semiconductor device
Inventor: OH CHANG WOO
IPC: H01L21/20
Filed: 2009-05-29
Abstract: PURPOSE: A semiconductor device is provided to easily implement an integrated circuit integrated with components having various threshold voltages by controlling the threshold voltage of a transistor by controlling the operating voltage applied to the semiconductor pattern. CONSTITUTION: A first separation oxide(125) is formed on a semiconductor substrate(111). An active pattern(131) is formed on a first separation insulation pattern. A semiconductor pattern(127) is formed between the semiconductor substrate and the first separation insulation pattern. A second separation insulation pattern(124) is formed between the semiconductor substrate and the semiconductor pattern.
Patent KR-20100131838-A (KR)
Title: Portable golf practice apparatus
Inventor: NA SEUNG UK
IPC: A63B69/36
Filed: 2009-06-08
Abstract: PURPOSE: A prefabricated golf swing exercise apparatus is provided, which enables a user to practice more exact swing posture while confirming a swing posture. CONSTITUTION: A prefabricated golf swing exercise apparatus comprises: a stage mat(110) which shows user's posture and displays a stance on the upper side thereof; and a swing mat(120) in which a combining projection is formed in order to be combined with a combining projection of a stage mat and a tee cup insertion hole is formed in the cross point of the swing center lines and which displays a central swing line and external and internal swing lines.