baber/WOPTO huggingface dataset:
Patent KR-20110035522-A (KR)
Inventor: JO JAE JIN
IPC: B63H11/02
Filed: 2009-09-30
Abstract: PURPOSE: A propulsion device of a boat for leisure, capable of multi-direction flow, is provided to variously change the angle of a boat body in emergency. CONSTITUTION: A propulsion device of a boat for leisure, capable of multi-direction flow, comprises a water suction device. The water suction device can change the inflow direction of water by a control part(200) connected with a throttle lever(50) using a wire(L). The water suction device comprises an external cylindrical body(110), a internal cylindrical body(120), and a motor(130). The external cylindrical body is installed in the inner side of a leisure boat(10) to be corresponded to an outlet(40). The internal cylindrical body is combined with the inside of the external cylindrical body to discharge inflow water to the outlet. The motor is combined with one side of the internal cylindrical body and rotates the internal cylindrical body according to the control of the control part.
Patent KR-20110036447-A (KR)
Title: Positive active material for rechargeable, method of preparing same, and rechargeable lithium battery comprising same
Inventor: SUN YANG KOOK
IPC: H01M4/58
Filed: 2009-10-01
Abstract: PURPOSE: A positive active material for a rechargeable lithium battery is provided to exhibit high tab density and to obtain a rechargeable lithium battery with excellent electrochemical properties. CONSTITUTION: A positive active material for a rechargeable lithium battery is represented by chemical formula 1: Li_aMn_(1-x)M_xPO_(4-y)Z_y. The positive active material comprises spherical secondary particles with mean size of 1-3 micron in which primary particles with mean size of 10-20 nm is assembled. A carbon coating layer is formed on the surface of the second particles. In chemical formula 1, M is Fe, Co, Ti, Ni, Cu, Zn, Zr, Nb, Mo or combination thereof; Z is F, S or their combination; and 0.85 <= a <= 1, 0 <= x <= 0.9, and 0 <= y <= 0.5.
Patent KR-20110037015-A (KR)
Title: An error detection program and method for seamless cadastral maps
Inventor: CHUNG GU HA
IPC: G06F9/44
Filed: 2009-10-05
Abstract: PURPOSE: A program and method for detecting an error in seamless cadastral maps are provided to accurately detect an error in the seamless cadastral maps. CONSTITUTION: A preprocessing module(310) generates layers of a cadastral map and a seamless cadastral map by reading the files of the cadastral map and the seamless cadastral map. A separated lot processing module(320) processes a lot separated from the cadastral map by a neat line. A central point comparing module(330) extracts the central point of the lot by the boundary of the lots of the cadastral map and the seamless cadastral map and compares the difference between central points with an allowance error. A figure comparing module(340) compares the figure of a lot of the cadastral map with the figure of a lot of the seamless cadastral map. An error display module(350) colors the difference between central points and a lot detected as a figure comparison result error on a drawing.
Patent KR-20110037545-A (KR)
Title: System for providing conference call service and method thereof
Inventor: HEAJIN LEE KOREA
IPC: H04W4/06
Filed: 2009-10-07
Abstract: PURPOSE: A method and system for providing a conference call service are provided to sequentially reproduce name voice information at a conference process time through an input of a name voice information. CONSTITUTION: A media gateway(120) is respectively interlinked to a first communication terminal(110) and at least one second communication terminal. If the first communication terminal requests host of a conference, an application server(140) anticipates the first communication terminal and the second communication terminal to the conference. If the anticipation is completed, the application server provides name voice information for identifying the first and second communication terminal. A file server(160) respectively stores name voice information of the first and second communication terminal.
Patent KR-20110039852-A (KR)
Title: Limiter for instantaneous peak signal
Inventor: JANG DONG HEE
IPC: H02H9/02
Filed: 2009-10-12
Abstract: PURPOSE: A limiter device of an instantaneous peak signal is provided to compensate time delay of an upper path and a lower path of the instantaneous peak signal by serially connecting a delay line and a band pass filter to a divider. CONSTITUTION: A divider(201) divides the power of an input signal to an upper path and a lower path. A peak detector(202) detects the instantaneous value of the signal divided from the divider. A comparator(203) outputs a high or low signal by comparing the instantaneous value of the signal detected from the peak detector with a reference voltage. An RF choke unit(204) blocks an RF signal inputted to the comparator. A first pin diode(205) is connected to the RF choke unit. A time delay compensation unit(206) compensates the time delay of the upper path and the lower path of the signal divided from the divider. A first DC blocking unit(207) blocks the DC element of the signal. A second DC blocking unit(208) is connected to the RF choke unit and the first pin diode.
Patent KR-20110042768-A (KR)
Title: A stick provided with rolling contact type locking devices
Inventor: LHA JEH KUN
IPC: A45B9/00
Filed: 2009-10-20
Abstract: PURPOSE: A cane including a locking device is provided to smoothly operate a locking bottom by minimizing the damage, the friction noise, and the operational force of the locking button with a connection pipe. CONSTITUTION: A cane includes a locking device using a rolling contact mode. The locking device moves inside an upper connection pipe with a lower connection pipe inserted into the upper connection pipe, for locking and unlocking the connection pipes. The locking device includes a button housing(110) located inside the upper connection pipe, a slide body(200) inserted into a storing groove, a rotation sphere(300) stored inside the slide body, and an elastic member(500) elastically pressurizing the rotation sphere.
Patent KR-20110046196-A (KR)
Title: Solar cell and method of fabricating the same
IPC: H01L31/04
Filed: 2009-10-28
Abstract: PURPOSE: A solar battery and a manufacturing method thereof are provided to easily manufacture a light absorbing layer with a copper-indium-aluminum-selenide compound without additionally evaporating aluminum. CONSTITUTION: A rear electrode layer(200) is formed on a support substrate(100). A light absorbing layer(300) is formed on the rear electrode layer. A buffer layer(400) is formed on the light absorbing layer. A high resistance buffer layer(500) is formed on the buffer layer. A window layer(600) is formed on the high resistance buffer layer.
Patent KR-20110050926-A (KR)
Title: Transistor, method of manufacturing the same and electronic device comprising transistor
Inventor: KIM SUN IL
IPC: H01L29/786
Filed: 2009-11-09
Abstract: PURPOSE: A transistor, a manufacturing method thereof, and an electronic device including the same are provided to prevent the change of a property due to a residual charge trap generated in a channel layer due to light by suppressing a trap site through an oxygen rich layer. CONSTITUTION: A gate insulation layer(GI1) covering a gate(G1) is formed on a substrate(SUB1). A channel layer(C1) with a multi layer is formed on the gate insulation layer. The channel layer includes a first oxide layer(R1) and a second oxide layer(P1). A source electrode(S1) and a drain electrode(D1) connected to both sides of the channel layer are formed on the gate insulation layer. A passivation layer(PS1) is formed on the gate insulation layer to cover the channel layer, the source electrode, and the drain electrode.
Patent KR-20110051460-A (KR)
Title: Method and apparatus for providing group handover
Inventor: CHO DONG HO
IPC: H04W36/30
Filed: 2009-11-10
Abstract: PURPOSE: A method and apparatus for providing a group handover are provided to selectively give a handover delay in consideration of QoS(Quality of service) of a mobile communication terminal. CONSTITUTION: A candidate network setup unit(102) sets up a candidate network of a network group according to a signal level received from a signal level reception unit. A handover determining unit(104) adjusts the participation probability according to the quality of a service. A handover execution unit(106) performs the handover by selectively giving a handover delay according to the handover participation probability.
Patent KR-20110052164-A (KR)
Title: System and method of controlling solar cell facility maintenance device
Inventor: YU SANG PHIL
IPC: F24J2/40
Filed: 2009-11-12
Abstract: PURPOSE: A control system and method of a solar power generation facility maintenance device are provided to minimize the consumption of water and prevent the reduction of generation efficiency of a solar power generation facility and freezing of a water supply facility by controlling the water jetting of the maintenance device according to time period. CONSTITUTION: A control system of a solar power generation facility maintenance device comprises a pump(14) which supplies water to a maintenance device through a water supply pipe, a valve which switches the water supply in order to control the water jetting of the maintenance device, a control unit which drives the pump and opens the valve to supply water and actuates a timer when starting driving and closes the valve to cut off water supply when reaching the maximum operating hours, a water level controller(10) which senses the water level in a water tank(101) and provides the sensing information to the control unit, a pressure sensor(12) which senses the internal water pressure of the water supply pipe and provides the sensing information to the control unit, a rain sensor(18) which senses rain fall and provides the sensing information to the control unit, and a temperature sensor(19) which senses the temperature of a module, water temperature, and atmospheric temperature and provides the sensing information to the controller.
Patent KR-20110053740-A (KR)
Title: Anti-mtion foundation
Inventor: SHIN HYUN KYOUNG
IPC: B63B35/44
Filed: 2009-11-16
Abstract: PURPOSE: An anti-motion foundation is provided to enable quick and stable loading/unloading of cargo between a floating body and a ship on the sea. CONSTITUTION: An anti-motion foundation is used for a smart port system and comprises a base(210), a plurality of fenders(220), a support plate(230), and a connection part(240). The base is installed in the seafloor. The fenders are expanded and raised by the buoyancy to contact the bottom surface of a floating body. The support plate fixes and supports the fenders from the bottom. The connection part controls the distance between the base and the support plate using a hydraulic cylinder.
Patent KR-20110054716-A (KR)
Title: Cultivating method of fruit using deep seawater
Inventor: BAE HANG SEUP
IPC: A01G7/06
Filed: 2009-11-18
Abstract: PURPOSE: A fruit cultivating method using deep sea water is provided to improve the color and the luminance, and the sweetness of cultivated apple. CONSTITUTION: A fruit cultivating method using deep sea water comprises the following steps: aging the deep sea water for 6months~1year at the low temperature; desalinating the aged deep sea water using a reverse osmosis process; adding calcium powder into the desalinated deep sea water for obtaining functional mixture water; and spraying the functional mixture water on apple in the coloration period for 2~3times. The electrical conductivity of the desalinated deep sea water is 0.3~0.7(ms/cm).
Patent KR-20110056902-A (KR)
Title: Composition of mixed herb medicine for leached tea
Inventor: SHIN SUNG SEOB
IPC: A23F3/30
Filed: 2009-11-23
Abstract: PURPOSE: A leached tea composition containing medical herbs and a producing method thereof are provided to optimize the leaching property of each ingredient by pre-processing the ingredients. CONSTITUTION: A leached tea composition containing medical herbs contains 13~23wt% of astragali radix, 12~22wt% of schizandrae fructus, 5~15wt% of glycyrrhizae radix, 15~25wt% of red ginseng, and 30~40wt% of liriopis tuber. A producing method of the leached tea composition comprises the following steps: washing and dehydrating the ingredients, and drying for 18~30hours at 50~70deg C; roasting each ingredient, and pulverizing; and mixing the obtained powder of the ingredients.
Patent KR-20110057527-A (KR)
Title: A method of editing menu screen for a network television
Inventor: KOO SANG JUN
IPC: H04N5/445
Filed: 2009-11-24
Abstract: PURPOSE: A menu screen editing method of a network TV is provided to change the menu screen by the need of a user. CONSTITUTION: A network interface unit(45) receives a content from a content provider server. A user interface unit(47) receives a user input for editing the menu screen including a template. According to the user input, a control unit(50) edits the configuration of the template. The control unit controls the storing of the configured menu screen. A display unit(44) indicates the menu screen.
Patent KR-20110057776-A (KR)
Title: Cryogenic storage tank
Inventor: JEON YEONG CHEOL
IPC: F17C3/04
Filed: 2009-11-25
Abstract: PURPOSE: A cryogenic storage tank is provided to minimize heat conduction through a lower supporting means. CONSTITUTION: A cryogenic storage tank comprises an inner container(100), an outer container(200), a lower supporting means, and an upper supporting means. The inner container comprises a first cylindrical wall(110), a first top cover(120), and a first bottom cover(130). The outer container comprises a second cylindrical wall(210), a second top cover(220), and a second bottom cover(230). The lower supporting means comprises a plurality of first insulator receivers(111), a plurality of second insulator receivers(211), and a first insulating rod(112). The first insulator receives are formed in the outer face of the lower part of the first cylindrical wall. The second insulator receivers are formed in the inner side of the lower part of the second cylindrical wall. The top end of the first insulating rod is inserted into the first insulator receivers and the bottom end thereof is inserted into the second insulator receivers. The first insulating rod has very low thermal conductivity.
Patent KR-20110058346-A (KR)
Title: Double skin used for rail
Inventor: YANG SUNG MAN
IPC: E06B9/01
Filed: 2009-11-26
Abstract: PURPOSE: A handrail-cum-double window is provided to ventilate an air layer heated between an inner window and an outer window without making the polluted outside air flow in the indoor space, to make an inner window provide a passage of the enough size to a resident when a resident approaches an outer window, and not to block the path of pedestrian or injure a resident by an inner window. CONSTITUTION: A handrail-cum-double window(100) includes an inner window put opposite to an indoor space of a building, and an outer window put opposite to an outdoor space(102) of a building and divided into a left portion, a right portion, and a center portion. A center window is installed to the center portion, and the left portion and the right portion include an inflow portion, a fixation portion(140) and a discharge portion, wherein the inflow portion is installed to the bottom of the outer window to let the air of the outdoor space in a space(106) between the outer window and the inner window, the fixation portion includes a frame(142) fixed to a frame of the center window and a window frame(108) and a glass plate(144) fixed to the frame, and the discharge portion is installed to the top of the outer window to discharge the air to the outdoor space.
Patent KR-20110061039-A (KR)
Inventor: CHOEN SU IK
IPC: G06K17/00
Filed: 2009-12-01
Abstract: PURPOSE: A method for searching a book in a library is provided to let a customer now the exact location of a book using an RFID tag and a reader. CONSTITUTION: A reader is installed at each partition of a bookcase. An RFID(Radio Frequency ID) tag is attached to a book. The reader reads the RFID tag which is attached to the book and transmits the data to a search computer in a library. The search computer proves the exact location of the book by displaying the information from the reader.
Patent KR-20110067568-A (KR)
Title: Method of forming semiconductor cell structure, method of forming semiconductor device comprising the semiconductor cell structure, and method of forming semiconductor module comprising the semiconductor device
Inventor: BAI KEUN HEE
IPC: H01L21/768
Filed: 2009-12-14
Abstract: PURPOSE: A method of forming a semiconductor cell structure, a method of forming a semiconductor device comprising the semiconductor cell structure, and method of forming a semiconductor module comprising the semiconductor device are provided to improve electrical characteristics by minimizing the size of a leakage current flowing through a penetration hole. CONSTITUTION: In a method of forming a semiconductor cell structure, a method of forming a semiconductor device comprising the semiconductor cell structure, and method of forming a semiconductor module comprising the semiconductor device, a first insulating layer(20) is formed on a semiconductor substrate. A connection pattern(85) is formed in the first insulating layer. Second and third insulating layers are successively activated on the connection pattern. A penetration hole(129) is formed on the second/ third insulating layers. The penetration hole exposes connection pattern to outside. The first to third insulating layers have different etch rates. The second insulating layer has a material different from the mask pattern.
Patent KR-20110072318-A (KR)
Title: Variable displacement swash plate type compressor
Inventor: SONG SE YOUNG
IPC: F04B27/08
Filed: 2009-12-22
Abstract: PURPOSE: A capacity-variable swash-plate compressor is provided to enhance suction and compression of refrigerant by installing an oil separator in a valve unit. CONSTITUTION: A capacity-variable swash-plate compressor comprises a cylinder block(10), a piston(15), a front housing, a rear housing, a driving shaft(140), a swash plate and an oil separator(170). The driving shaft comprises a valve unit(141). The valve unit is supported by a central bore(12) formed on the cylinder block. A fluid path(141') communicating with a suction chamber(S) is formed in the valve unit. A fluid outlet(142) is formed on the side of the valve unit. The oil separator is fixed to the inside of the fluid path and rotates with the driving shaft. The oil separator separates oil from refrigerant flowing from the suction chamber. The oil separator comprises a central shaft(173) and an adhesion bridge(175).
Patent KR-20100014753-A (KR)
Title: A new primer set and a method of selecting hanwoo by using the said primer set
Inventor: CHOI IN HO
IPC: C12Q1/68
Filed: 2009-12-23
Abstract: PURPOSE: A method for determining Korean beef using a novel primer set is provided to quickly and simply detect Korean beef-specific insertion and deletion site and mismatch site. CONSTITUTION: A primer for selecting Korean beef is a primer set comprising seventh primer and eighth primer or a primer set comprising sequences which is complementary to seventh primer and eighth primer. A primer for selecting Korean beef is a primer set comprising sixteenth primer and seventeenth primer or a primer set comprising sequences which is complementary to sixteenth primer and seventeenth primer. A method for determining Korean beef comprises: a step of collecting DNA sample from bovine; a step of amplifying primer set of sequence numbers 16 and 17; and a step of probing genetic marker by analyzing amplified product.
Patent KR-20110075621-A (KR)
Title: Carrier film for green sheet
Inventor: YOON JONG UK
IPC: B32B23/20
Filed: 2009-12-28
Abstract: PURPOSE: A carrier film for green sheet molding is provided to go through adhesion coating and silicon coating process to remove the pulled-out phenomenon generated in the exfoliation of the green sheet and the carrier film with the pinhole inferiority and the non-uniform coating which can be created in the thin film green sheet molding. CONSTITUTION: The carrier film for green sheet molding includes: an adhesive coating layer; a silicon release coating layer. The adhesive coating layer is spread in one side of the polyester film and polyester film. The silicon release coating layer is spread at least one time on the adhesive coating layer as the silicon release composition. The carrier film for green sheet molding meets the "SR <= 30 nm" formula. "SR" is the center line average roughness value(Ra) of the silicon release coating layer surface.
Patent KR-20110077140-A (KR)
Title: Structure for reinforcing joint of metallic pipe
Inventor: LA SEUNG MIN
IPC: E02D5/28
Filed: 2009-12-30
Abstract: PURPOSE: A reinforcing joint structure of metallic pipe which is formed on the connection part of pipes is provided to improve the resistivity of metallic pipes against transverse stress. CONSTITUTION: A reinforcing joint structure of metallic pipe comprises a reinforced pipe(100), a supporting part(200) and a welding part. The reinforced pipe has the external diameter corresponding to the inner diameter of metallic conduit(10a,10b). The reinforced pipe is extended in the longitudinal direction of the metallic conduit. The supporting part is formed in the direction crossing the longitudinal direction of the reinforced pipe. The supporting part is formed across the inside of the reinforced pipe. The supporting part is extended in the longitudinal direction of the reinforced pipe. A welding part(20) is formed on the joint part of a plurality of metallic conduits.
Patent KR-20110078465-A (KR)
Title: The technology of white light 3d scanning system control
Inventor: LEE YONG HYUN
IPC: H04N13/00
Filed: 2009-12-31
Abstract: PURPOSE: A white light based 3D scanning system control method is provided to utilize the 3D scanning system in dynamics, medical, or cultural assets restoration. CONSTITUTION: If a measurement start signal is applied from outside, each system is synchronized. The pattern of the system is created. If the measurement start signal is applied from outside, a control signal which creates a pattern is transmitted. A light source(10) is turned on by the control signal. An image is acquired through a camera trigger entry.
Patent KR-20110078709-A (KR)
Title: Liquid crystal display device and driving method thereof
Inventor: AN CHEUNG HWAN
IPC: G02F1/133
Filed: 2009-12-31
Abstract: PURPOSE: A liquid crystal display device and a driving method thereof are provided to control the dimming of a backlight and the gain of image data without the twist of gamma which affects display quality. CONSTITUTION: A liquid crystal panel(140) displays images by controlling the light transmissivity of a liquid crystal according to an inputted image data signal. A backlight supplies light to the liquid crystal panel. A backlight driving unit(150) controls the driving of the backlight. A timing controller(110) converts the input image signal to the image data signal of a frame unit and supplies the image data signal to the liquid crystal panel and the backlight driving unit. A parameter generator(200) controls the gain of the image data signal and changes the maximum dimming value for driving the backlight and the parameter of the dimming point.
Patent KR-20090033252-A (KR)
Title: Composition that can be polymerized and/or crosslinked when irradiated by cationic and/or radical route
Inventor: FRANCES JEAN MARC
IPC: C08G77/06
Filed: 2007-07-23
Abstract: The invention relates to a composition that can be polymerized and/or crosslinked when irradiated by cationic and/or radical route. It more particularly relates to a composition that can be polymerized and/or crosslinked comprising at least one base compound, at least one photoinitiator and at least one compound comprising at least one isocyanate function, and its use as a coating.