baber/WOPTO huggingface dataset:
Patent KR-20130049698-A (KR)
Title: Automobile shock absorber which uses permanent magnets and electromagnets
Inventor: SON SONG NAM
IPC: B60R19/18
Filed: 2012-03-13
Abstract: PURPOSE: A shock absorber of a vehicle using a permanent magnet and an electromagnet is provided to extend lifetime of the magnet by preventing oxidation through forming a coating layer with a rubber or a synthetic resin material on the external surface of a magnet block. CONSTITUTION: A shock absorber of a vehicle using a permanent magnet and an electromagnet comprises a first permanent magnet(2), a second permanent magnet(5), and an electromagnet(6). The first permanent magnet is installed in the inner surface of a bumper face(1). The second permanent magnet is installed to the front surface of a shock absorbing form(4) installed to the front surface of the vehicle body and has identical polarity such as the first permanent magnet. The electromagnet has identical polarity such as the second permanent magnet when driving speed of the vehicle is greater than standard speed. The first permanent magnet and the second permanent magnet are comprised of a plurality of magnet blocks(2',5') divided in a proper size.
Patent KR-20130104658-A (KR)
Title: Apparatus for detecting and avoiding interference signal and control method thereof
Inventor: CHOI JONG MOON
IPC: H04W16/04
Filed: 2012-03-15
Abstract: PURPOSE: An interference signal detection and avoidance apparatus and a method thereof are provided to effectively avoid signal interference by detecting an incoming inference signal quickly. CONSTITUTION: A reception unit (110) receives a signal based on given receiving sensitivity. An interference occurrence decision unit (120) computes an error count depending on whether the signal received by the reception unit is normal or not. The interference occurrence decision unit determines whether interference by an adjacent channel occurs or not based on the error count. If the interference occurrence decision unit determines that interference occurs, a control unit (130) reduces a given amount from the given receiving sensitivity. The control unit directs the reception unit to receive a signal based on the reduced receiving sensitivity. [Reference numerals] (110) Reception unit; (120) Interference occurrence decision unit; (130) Control unit
Patent KR-20130106723-A (KR)
Title: Spatial light modulator using transparent type liquid crystal display panel based on thin film and 3d display device using the same
Inventor: YOON MIN SUNG
IPC: G02B27/22
Filed: 2012-03-20
Abstract: PURPOSE: A spatial light modulator using a thin film-based transmissive liquid crystal display panel and a 3D display device using the same are provided to minimize the number of glass substrates by including a liquid crystal display panel for phase modulation and a liquid crystal display panel for amplitude modulation. CONSTITUTION: A light modulation panel (200) for phase modulation includes a lower film, an upper glass substrate, and a second liquid crystal layer. The upper glass substrate faces the lower film and is attached to the lower film. The second liquid crystal layer is interposed between the lower film and the upper glass substrate. A first polarization film is interposed between an upper film and the lower film and attaches a light modulation panel for amplitude modulation to the light modulation panel for the phase modulation.
Patent KR-20130107639-A (KR)
Title: Equalizer and receiver circuit having the same
Inventor: SHIN WON HWA
IPC: H04L7/00
Filed: 2012-03-22
Abstract: PURPOSE: An equalizer and a receiver circuit having the same are provided to eliminate inter-symbol-interference (ISI) by generating an equalizer reference voltage including decision feedback equalizer (DFE) information in real time. CONSTITUTION: A receiving unit (110) generates a data input signal based on a clock signal and an output signal in response to an equalizer reference voltage. A reference voltage controller (120) generates a reference voltage based on the clock signal and the equalizer reference voltage in response to the output signal of the receiving unit, and feeds the equalizer reference voltage back to the receiving unit. The receiving unit selectively outputs the data input signal or the equalizer reference voltage if the clock signal is in a high-level, and executes a precharge action if the clock signal is in a low-level. [Reference numerals] (110A) First receiving unit; (110B) Second receiving unit; (110C) Third receiving unit; (110D) Fourth receiving unit; (122) Reference voltage calculation unit; (126) Detecting unit
Patent KR-20130107740-A (KR)
Title: Flush type car navigation apparatus linked with car audio system and car jack assembly and method thereof
Inventor: RYU DONG HYUN
IPC: G01C21/00
Filed: 2012-03-23
Abstract: PURPOSE: A vehicle audio system, an embedded navigation for vehicles capable of being automatically interlocked with a vehicle jack assembly, and an interlocking method thereof are provided to efficiently use the vehicle audio system without the separate connection and to be compatible with various portable devices. CONSTITUTION: A vehicle audio system and an embedded navigation (100) for vehicles comprise an installation sensing signal input/output module (110), a switching module (120), and a control module (130). The installation sensing signal input/output module receives a signal sensing the installation from a vehicle jack assembly and outputs the same to the vehicle audio system. The switching module switches codec signals of the embedded navigation or contents of a portable device (400) to be outputted through the vehicle audio system. The control module controls the switching module to output the contents of the portable device through the vehicle audio system in case the portable device is installed in the vehicle jack assembly. [Reference numerals] (110) Installation sensing signal input/output module; (120) Switching module; (121) Gender cable; (130) Control module; (140) Display panel; (150) Micro SD slot module; (160) Navigation device reset module; (200) Vehicle jack assembly; (300) Vehicle audio system; (400) Portable device; (AA) Codec signal
Patent KR-20120038950-A (KR)
Title: Liquid crystal display device
Inventor: HSIEH MIN HSUN
IPC: H01L33/50
Filed: 2012-03-26
Abstract: PURPOSE: A liquid crystal display device is provided to solve a problem that a larger space is needed as an amount increases. CONSTITUTION: A notch(1502) has a light diffusing device and a photo-electric device. The light diffusing device is remote from a light incident surface. The photo-electric device comprises an ultraviolet light emitting object and a wavelength conversion material. The wavelength conversion material receives radiation of the ultraviolet light emitting object. The wavelength conversion material emits green light. The wavelength conversion material makes the emitted green light incident onto the light incident surface.
Patent KR-20120112194-A (KR)
Title: System and method for controlling heat transfer timing
Inventor: YAMAMOTO MUNETAKA
IPC: H01M10/613
Filed: 2012-03-29
Abstract: PURPOSE: A system and method for controlling heat transfer timing is provided to accurately control time transferring heat from a heat source to a plurality of batteries through a simple mechanism, and to transfer just enough heat to the batteries. CONSTITUTION: A system and method for controlling heat transfer timing controls a temperature of a battery by using a heat source(104), and comprises two temperature measurement devices(102,103), a heat calculation device, a power supply device, a temperature distribution judgment device, and a heat transfer timing control device(105). The temperature measurement devices measures temperatures at different positions in the battery. The heat calculation device calculates heat required to transfer to the battery. The power supply device supplies electricity corresponding with the heat to a heat source. The temperature distribution judgment device judges weather the inner temperature of the battery became uniform or not. [Reference numerals] (101) Battery or battery pack; (102) First temperature-measuring device; (103) Second temperature-measuring device; (104) Heat source(peltier device); (105) Control device; (107) Fan; (AA) Heat
Patent KR-20130110595-A (KR)
Title: Prediction method predicting the reducing agents ratio of the blast furnace
Inventor: OH HAN SANG
IPC: C21B5/00
Filed: 2012-03-29
Abstract: PURPOSE: A method for predicting a reducing agent ratio of a blast furnace is provided to prevent the misjudgment of an operator by informing the operator about the heat of the blast furnace and stably managing the heat state of the blast furnace. CONSTITUTION: A method for predicting a reducing agent ratio of a blast furnace includes the following steps of: calculating blast furnace bottom calories needed at a domain in which the inner temperature of the blast furnace is over 1000°C; and calculating the reducing agent ratio based on the blast furnace bottom calories and the temperature of molten iron. [Reference numerals] (100) Calculate blast furnace bottom calories (Q_L)
Patent KR-20130094152-A (KR)
Inventor: LEE SANG YOUN
IPC: H04L29/06
Filed: 2012-04-03
Abstract: PURPOSE: An active buffer control method capable of flexibly responding to stream changes, a device thereof, a method for changing a regenerator, and a device thereof are provided to actively control a buffer according to a network environment to reduce a transit delay. CONSTITUTION: A packet receiving part (210) receives data packet of the contents transmitted through the streaming method. A transmit delay value measuring unit (220) measures the transmit delay value of packets received in the packet receiving part. A comparison judgment part (230) determines whether the transmit delay value measured in the transmit delay value measuring unit is over the fixed threshold value or not. A buffer length controlling unit (240) controls the buffer length based on the determination of the comparison judgment part. A threshold value reset part (250) resets a threshold value between the measured transmit delay value and the fixed threshold value. [Reference numerals] (200) Active buffer control device; (210) Packet receiving part; (220) Transit delay detection part; (230) Comparing and judging part; (240) Buffer length control part; (250) Threshold value resetting part
Patent KR-20130114323-A (KR)
Title: Non contact measuring physical quantity
Inventor: SEO MIN SEONG
IPC: G01B9/02
Filed: 2012-04-09
Abstract: PURPOSE: A contactless physical quantity measurement system is not sensitive to external vibration or a temperature change and to measure the thickness and a shape of an optical medium at the same time. CONSTITUTION: A contactless physical quantity measurement system includes a wavelength variable light source, an optical medium (105), a light receiving diode, and a signal detecting unit (108). Lights emitted by the wavelength variable light source are vertically incident into the optical medium. The optical medium has penetrative properties in respect to the lights and is processed to be flat. The light receiving diode measures a change in the intensity of optical signals caused by the coherence of lights reflected by an output surface and lights reflected by an incident surface of the optical medium. The signal detecting unit detects the optical signal intensity change measured by the light receiving diode, thereby measuring a coherent spectrum between the lights reflected by the incident surface of the optical medium and the lights reflected by the output surface of the optical medium. [Reference numerals] (100) Injected current modulating circuit; (101) Constant temperature maintaining circuit; (104) Optical parallelizing device; (106) Optical detector; (107) Optical filter; (108) Optical detecting unit
Patent KR-20130114831-A (KR)
Title: Surface treating method for variable valve lifter instruments
Inventor: CHA SUNG CHUL
IPC: F01L3/02
Filed: 2012-04-10
Abstract: PURPOSE: A surface processing method of variable valve lift instruments is provided to perform a Mo spray coating to have an excellent thermal resistance which does not change material properties even at a high temperature, and to prevent the change and deterioration of the material properties under the condition of more than 400 degrees. CONSTITUTION: A surface processing method of variable valve lift instruments comprises the following steps. The surface of one part (13), which is selected among pins, cams, a housing, and bodies of the components of a variable valve lift, is sand-blasted. A coating layer (11) is formed by spraying melted Mo through a nozzle onto the surface of the part after a Mo wire, which is supplied to the inside of a spraying gun, is melted. The coating layer which is formed on the part is polished. [Reference numerals] (13) Basic material; (AA) Sand blasting; (BB) Mo spraying; (CC) Polishing
Patent KR-20130115564-A (KR)
Title: New compound and organic light emitting device using the same
Inventor: HUH JUNG OH
IPC: C07D409/04
Filed: 2012-04-12
Abstract: PURPOSE: A compound is provided to lower driving voltage of an organic light emitting device and to improve light efficiency and lifetime by thermal stability of the compound. CONSTITUTION: A compound is denoted by chemical formula 1. An organic light emitting device comprises a first electrode, a second electrode, and one or more organic layers between the first and second electrodes. One or more organic layers contain the compound. The organic layer includes a hole injection layer and/or a hole transport layer. One of the hole injection layer and the hole transport layer contains the compound of chemical formula 1.
Patent KR-20130118488-A (KR)
Title: Economizer
Inventor: KIM HYUN KI
IPC: F02G5/02
Filed: 2012-04-20
Abstract: PURPOSE: An economizer utilized for a vessel and the vessel with the same are provided to reduce a decrease in the pressure of exhaust gas. CONSTITUTION: An economizer includes an exhaust pipe (101) and a heating pipe (211). Exhaust gas passes through the exhaust pipe. The heating pipe surrounds the exhaust pipe.
Patent KR-20120120070-A (KR)
Title: Adhesive-free composite made of a polyarylene ether ketone foil and of a metal foil
IPC: B32B15/08
Filed: 2012-04-20
Abstract: PURPOSE: An adhesive-free composite made of a polyarylene ether ketone foil and of a metal foil is provided to enhance adhesive force and layflat. CONSTITUTION: An adhesive-free composite made of a polyarylene ether ketone foil and of a metal foil comprises 60-96 parts by weight of polyarylene ether ketone foil, 2-25 parts by weight of hexagonal boron nitride, and 2-25 parts by weight of talc. The adhesive-free composite provides foil having the thickness of 5-1200 micro meters. The adhesive-free composite compresses the provided foil at the temperature of T_m - 40K - T_m + 40K and the pressure of 4-5000 bar. Here, T_m is crystalline melting point of polyarylene ether ketone among molded compositions. T_m is measured at heating and cooling speed of 20K/min in the second heating process according to ISO 11357.
Patent KR-20130121267-A (KR)
Title: 파이프 연결구
Inventor: BAE SUNG MOON
IPC: F16L47/08
Filed: 2012-04-27
Abstract: 본 발명은, 중공의 구조를 가지는 상태로 일측에는 중공으로 연통되는 체결홈이 형성되며, 일단으로 제1파이프가 삽입되어 나사 결합되는 제1연결파이프,  제1연결파이프에 삽입되도록 중공의 구조를 가지는 상태로 일측에는 체결홈에 대응 삽입되는 체결돌기가 돌출 형성되며, 일단으로 제2파이프가 삽입되어 나사 결합되는 제2연결파이프를 포함하는 파이프 연결구를 제공한다. 
이와 같이, 파이프 연결구는, 제1연결파이프의 일단에 제1파이프를 삽입되게 나사 결합시키고, 제2연결파이프의 일단에 제2파이프를 삽입되게 나사 결합시킨 후, 제1연결파이프에 제2연결파이프를 외주면 및 내주면이 상호 밀착되게 한 상태로 삽입시키면서, 제1연결파이프의 체결홈에 제2연결파이프의 체결돌기가 삽입 체결되면서 결합되는 구조인 바, 결합고정이 용이하여 시공이 간편하고, 숙련된 작업자가 아니더라도 정확한 조립이 가능하게 된다.
Patent KR-20130123526-A (KR)
Title: Stereoscopic image display device and method of displaying stereoscopic image
Inventor: YOO JUN MO
IPC: G02B30/25
Filed: 2012-05-03
Abstract: A stereoscopic image display device and a method for displaying a stereoscopic image are provided. The stereoscopic image display device comprises a control part receiving and analyzing a display mode setting signal, and outputting a display control signal according to the analysis result, and display part outputting an image by at least one among a 2D mode, a polarizing glasses 3D mode, a shutter glasses mode, or a glassless mode according to the display control signal outputted from the control part. [Reference numerals] (10) Control unit;(20) Memory;(31) Light source;(32) First polarized light film;(33) Display panel;(34) Second polarized light film;(35) Switching display panel;(AA) Display mode setting signal
Patent KR-20130123581-A (KR)
Title: Losses due to failure prediction method and server
Inventor: KIM HUI JUNG
IPC: G06Q50/10
Filed: 2012-05-03
Abstract: According to one embodiment of the present invention, a method for predicting a loss due to failure comprises the steps of: allowing a loss prediction server to receive the game access information of users from a user information storage server; allowing the loss prediction server to analyze the pattern information of the users from the received game access information of the users; allowing the loss prediction server to determine whether the failure information of game access is received from a failure server; allowing the loss prediction server to count users which have been playing a game from the received game access information of the users if the failure information is received; allowing the loss prediction server to detect predicted user loss information, the predicted user pattern information of the users which plays the game during a failure; and allowing the loss prediction server to calculate a user loss ratio using the pattern information and predicted user loss information of the users. [Reference numerals] (AA) Start;(BB) End;(S110) Receive the game access information of users from a user information storage server;(S120) Analyze the pattern information of the users from the received game access information of the users;(S130) Is the failure information of game access received?;(S140) Count users which have been playing a game from the received game access information of the users;(S150) Detect predicted user loss information during a failure;(S160) Calculate a user loss ratio by using the pattern information and predicted user loss information of the users
Patent KR-20130123652-A (KR)
Title: Aluminum alloy for rheocasting and forging
Inventor: HA TAE SOO
IPC: C22C21/02
Filed: 2012-05-03
Abstract: The embodiment of the present invention relates to an aluminum alloy for rheocasting and forging, which improves tensile strength and elongation during rheocasting and forging processes in comparison with an existing material by adjusting the amount of alloying elements, such as Si, Cu, Mn, and Mg. The embodiment of the present invention discloses a 6000 based aluminum alloy for rheocasting and forging composed of 0.6-1.2 wt% of Si, less than 0.2 wt% of Fe, 0.1-0.4 wt% of Cu, 0.2-0.4 wt% of Mn, 0.6-1.0 wt% of Mg, 0.2-0.4 wt% of Cr, less than 0.2 wt% of Zn, and residual Al.
Patent KR-20130123705-A (KR)
Title: Virtual keyboard for inputting alternative character and method and apparatus for inputting alternative character using the virtual keyboard
Inventor: CHOI YUN JEONG
IPC: G06F3/02
Filed: 2012-05-03
Abstract: Disclosed are a virtual keyboard for inputting additional characters, a device thereof, and a method thereof. The virtual keyboard comprises basic character keys, which correspond to basic characters of a basic character set according to a present predetermined input language, and one or more character function keys. When the character function keys are inputted, additional characters of one or more additional character sets are converted into the additional character keys of one additional character set that the basic character keys correspond to the character function keys. A virtual key stamp of each basic character is displayed on the basic character keys. A virtual key stamp of each additional character is displayed on the additional character keys. [Reference numerals] (400) Basic character input mode;(402) input a key?;(404) Input a character function key?;(406) Additional character input code;(408) Relevant key input processing;(AA,CC) No;(BB,DD) Yes
Patent KR-20120068781-A (KR)
Title: Illuminating device of the smoke ejector for a roaster
Inventor: HWANG IN SUNG
IPC: F21V33/00
Filed: 2012-05-07
Abstract: PURPOSE: A lighting device of a smoke discharge unit used for meat roasting is provided to easily monitor a meat roasting state by installing the lighting device for illuminating the lower side of an air suction tube. CONSTITUTION: A smoke exhaust pipe(12) is connected to an exhaust duct. A suction tube(13) is installed on the bottom part of the smoke exhaust pipe. The suction tube emits smoke to the outside which is created while roasting meat on a grill. A lighting device(1) emits light toward a lower side of the suction tube. The upper part of a lighting device main body(2) of a horn shape which has a wide lower part is installed outside the suction tube. A space part(19) is formed on the lower part of the lighting device main body between the inner circumference of the lighting device main body and the outer circumference of the suction tube. A heat resistant glass(4) blocks the opened lower part of the space part. A plurality of LEDs(6) is installed inside the space part.
Patent KR-20130128604-A (KR)
Title: A composition for improving beauty of skin using red ginseng extraxts
Inventor: KANG SANG MO
IPC: A61P17/00
Filed: 2012-05-17
Abstract: The present invention relates to an improvement of skin care through the diet of a ginseng extract or a composition containing the red ginseng extract and plant extracts. The degree of skin care improvement is measured by identifying physiological factors such as facial oil, facial melanin, facial erythema, and facial viscoelasticity and psychological factors such as satisfaction on skin care improvement, neck skin improvement, and body health improvement. In the present invention, most of attended women are physiologically and psychologically satisfied with the improvements, therefore skin care is improved through the diet of red ginseng and plant extracts.
Patent KR-20130130256-A (KR)
Title: Composition of eel extract and red ginseng with seaweed, and producing method thereof
Inventor: OH JOON KEE
IPC: A23L17/00
Filed: 2012-05-18
Abstract: The present invention relates to a composition of eel extract with red ginseng and seaweed and producing method of a composition of eel extract with red ginseng and seaweed which comprises the steps of: extracting more than one oriental medicine which is selected from a group which comprises cuscuta seed, achyranthes, cinnamon, nutmeg, rubus coreanus fruit, corni, Poria cocos Wolff, thuja; with eel and Capsosiphon fulvescens after applying in the purified water or alkaline water for 23-25 hours at 110-130°C; adding a fruit sugar and red ginseng extract in the obtained mixed extract from previous step.
Patent KR-20130133331-A (KR)
Title: A cap for golf having adjusting device
Inventor: LEE HOO KUN
IPC: A42B1/24
Filed: 2012-05-29
Abstract: The present invention relates to a hat for golf having a sight unit. The hat for golf according to the present invention comprises: a hat (110) with a brim (111); and a sight unit (120) detachably provided on the brim. The sight unit includes multiple connection units (121) and a sight ruler (127). The multiple connection units are spaced apart from each other. Here, one end of each of the multiple connecting units is detachably connected to the hat. The sight ruler is coupled with the other end of each of the multiple connecting units. According to the hat for golf having a sight unit of the present invention, the sight ruler can be moved in left and right directions; the sight ruler can be easily and strongly attached to and detached from the hat, thereby separating and storing only the sight ruler; and the sight ruler can be simply attached to and detached from the hat.