baber/WOPTO huggingface dataset:
Patent KR-20110027201-A (KR)
Title: System and method for improving sound quality in headset of stfd type
Inventor: SONG JU YOUNG
IPC: H04R3/00
Filed: 2009-09-10
Abstract: PURPOSE: A system and a method for improving sound quality in a headset for an STFD(Single Transducer Full Duplex) are provided to obtain high performance by improving the sound quality in a high frequency band. CONSTITUTION: An analysis filter bank(120) divides a signal of a low frequency component into a sub band. A sub band duplicating unit(130) generates a high frequency component by duplicating the sub band samples of a low frequency component on a high frequency component. A low frequency envelope estimating unit(140) estimates envelope data of the low frequency component according to the sub band by adding the energy of the samples of the low frequency component. A high frequency envelope estimating unit(150) extracts the envelope data of the high frequency component mapped on the envelope data of the low frequency component from a memory. An envelope correcting unit(170) corrects the envelope data of the high frequency duplicated by the sub band duplicating unit by using the envelope data of the high frequency component extracted from the high frequency envelope estimating unit. A synthetic filter bank(180) synthesizes the sub band sample of the low frequency component and the high frequency component to the time domain signal.
Patent KR-20110028088-A (KR)
Title: Method for assigning sub-channel to relay station
Inventor: OH YOO NA
IPC: H04W72/04
Filed: 2009-09-11
Abstract: PURPOSE: A method for allocating a sub channel in a relay station is provided to effectively allocate a sub channel. CONSTITUTION: A first stage selects a relay station using the same frequency band. A second station reports a sub channel demand quantity to the base station(S2). A third stage calculates a total sub channel demand quantity per frequency(S3). A forth stage calculates a total sub channel number(S4). A fifth stage calculates the number of a sub channel which allocates per frequency(S5).
Patent KR-20110028706-A (KR)
Title: Cover knob for cookware with function of steam exhaust and cover supporting
Inventor: I SANG OK
IPC: A47J36/06
Filed: 2009-09-14
Abstract: PURPOSE: A cover knob with steam exhaust and cover supporting functions for a cooking pot is provided to control the internal pressure of a cooling pot by exhausting proper steam through steam regulating holes. CONSTITUTION: A cover knob with steam exhaust and cover supporting functions for a cooking pot comprises a steam exhaust unit(31), a cover supporting handle(33), a steam lid(34), and a slip prevention unit(37). Steam regulating holes(314) are formed in one side of the steam exhaust unit and prevent boiling over while cooking. The cover supporting handle easily grips a cover. The cover is vertically positioned by the cover supporting handle. When a lever is pulled, the steam lid is easily opened. The slip prevention unit is made of a silicone rubber material. The cover supporting handle is stably and vertically positioned at the slip prevention unit.
Patent KR-20110029943-A (KR)
Title: Liquid and method for preventing dust scattering
Inventor: KIM DAE IL
IPC: C09K3/22
Filed: 2009-09-17
Abstract: PURPOSE: Liquid for preventing the scattering of dust and a method for preventing the scattering of dust using the same are provided to improve the environment of workplace by preventing the scattering of dust. CONSTITUTION: Liquid for preventing the scattering of dust includes aqueous solution, starch sugars, water-soluble polymer, insecticide, and pigment. The starch sugars and the water-soluble polymer are soluble in the aqueous solution. The water-soluble polymer is selected from acrylic acid or vinyl acetate. The liquid includes 50 to 99 weight% of the aqueous solution and 1 to 50 weight% of the starch sugars or includes 50 to 98 weight% of the aqueous solution, 1 to 25 weight% of water-soluble polymer, and starch sugars. The insecticide and the pigment are additionally included in the liquid.
Patent KR-20110032085-A (KR)
Title: Apparatus of control light guide film
Inventor: HONG GI ROG
IPC: H04M1/23
Filed: 2009-09-22
Abstract: PURPOSE: An apparatus for controlling a light guide film is provided to embody various functions as well as backlight function by installing a mode switching key and various function keys on a light guide plate. CONSTITUTION: A mode switching touch unit(12) generates a mode switching signal in order to change an input mode. A first to third touch keys(14a-14c) execute the selected mode by a mode switching unit. A touch controller(10) distinguishes the current input mode, and performs mode switching function by the mode switching signal. And the touch controller transmits a function by the touch key to an MCU(Micro Controller Unit)(18).
Patent KR-20110036166-A (KR)
Title: Electromagnetic supply valve
Inventor: RO GWAN HO
IPC: F16K31/06
Filed: 2009-10-01
Abstract: PURPOSE: An electromagnetic supply valve, capable of improving assembility and mechanical combination by successively assembling a spacer and a magnetic force inducer, is provided to prevent the malfunction of movable core by actively reacting to the thermal deformation of a bobbin and to improve reliability of product. CONSTITUTION: An electromagnetic supply valve comprises a body(10), an electromagnet(20), an upper cap(26), and a protection element(28). The body comprises a valve chest(18) between a water inlet(12) and a water outlet(14). A magnetic force inducer(25) arranged on the top and bottom of the valve check of the body. The electromagnet comprises a magnetic coil(23a) wound in a bobbin(23) of hollow tubular shape in order to generate for the magnetic field power. The top cap guides the movement of the movable core, which is driven according to the magnetization of electromagnet. The protection element prevents the thermal deformation of the bobbin due to the excessive heat of the electromagnet. The protection element is ring shape same as the magnetic force inducer.
Patent KR-20110041014-A (KR)
Inventor: LEE JAE OH
IPC: G06F1/20
Filed: 2009-10-15
Abstract: PURPOSE: A method for manufacturing a heat sink using a synthetic resin is provided to plate an injection-molded object by copper to form a small heat sink, thereby inexpensively manufacturing a small heat sink. CONSTITUTION: A synthetic resin uses a thermosetting resin. A plurality of through holes is punched on a frame which is injection-molded by a synthetic resin. A corrugation with a lot of convex-concave structures is formed on a fin or a partial plane. The surface of an injection-molded object is washed and dried. The injection-molded object is plated by copper. The thickness of the copper film gets thicker by an electroplating method.
Patent KR-20110042698-A (KR)
Title: Making process of a flatfish feed using curcuma longa and alginic acid
Inventor: KIM JONG SHIK
IPC: A23K1/14
Filed: 2009-10-20
Abstract: PURPOSE: Flatfish feed using curcuma longa and alginic acid, and a producing method thereof are provided to replace a conventional chemical compound, and to improve the breeding efficiency of flatfish. CONSTITUTION: A producing method of flatfish feed using curcuma longa and alginic acid comprises the following steps: mixing 1~2wt% of alginic acid with purified water, and heat-dissolving for 20~30minutes at 90~150deg C: adding 1.25~3.75wt% of curcuma longa powder into the obtained alginic acid dissolved solution, and heat-dissolving for 5~10minutes at 90~150deg C; and spraying the obtained alginic acid and curcuma longa solution to conventional flatfish feed, and drying for 15~30minutes at 60deg C.
Patent KR-20110043020-A (KR)
Title: The fire side metal temperature measuring instrument for thermal power plant boiler tube
Inventor: BAEK SE HYUN
IPC: G01K7/02
Filed: 2009-10-20
Abstract: PURPOSE: A device of measuring the temperature of flame side metal on a water screen tube of a boiler for thermal power generation is provided to enable management of metal temperature of a tube by being installed in a large boiler for power generation and measuring the temperature of metal inside a boiler. CONSTITUTION: A device of measuring the temperature of flame side metal on a water screen tube of a boiler for thermal power generation comprises a water screen tube, a supporting member(120), and a thermocouple(130). The water screen tube is installed inside the boiler. The water screen tube is formed with an insertion hole(116). The insertion hole is processed by electric-discharge machining. A membrane(114) is projected from both sides of the tube body of the water screen tube. The membrane interlinks the tube body. The supporting member is installed at a part of the tube. The thermocouple is inserted into the insertion hole of the tube. The supporting member is formed into the shape of a half circle. The supporting member comprises a supporting part(122) and a drawing part(124). The thermocouple measures the temperature of metal inside a boiler.
Patent KR-20100021391-A (KR)
Title: Tilt type sliding module for mobile phone and holder for terminal using there
Inventor: LEE SUNG JUN
IPC: H04M1/02
Filed: 2009-10-24
Abstract: PURPOSE: A tilt type mobile phone sliding module is provided to ensure optimal convenience according to user's purpose. CONSTITUTION: A control bracket(40) guides stable tilt operation of a tilt rotating part(38). A spring ball(70) generates stop motion of each step during rotation of tilt rotating part and stable tilt state. A plural spring ball holding holes(46a,46b) is formed at the side of the control bracker for generating separation by insertion motion and outer force. A stopper shaft(60) restricts maximum tilt rotation angle of the tilt rotating part.
Patent KR-20110045651-A (KR)
Title: System and method for wireless communication using human body
IPC: H04B13/02
Filed: 2009-10-27
Abstract: PURPOSE: A system and method for wireless communication using a human body are provided to ensure user convenience in the use of a human body medium communication technology. CONSTITUTION: A transmission terminal(100) transmits contents through wireless communication according to the connection of a reception terminal which receives connection information, wherein the contents is selected by a user. The reception terminal receives the connection information from the transmission terminal through human body medium communication in a touch state of a user. The reception terminal is connected to the transmission terminal through the wireless communication based on the received connection terminal. The reception terminal receives the contents received from the transmission terminal through the wireless communication.
Patent KR-20110046179-A (KR)
Title: Portable GCMS for Real-Time Volatile Organic Compounds Monitoring
IPC: G01N30/72
Filed: 2009-10-28
Abstract: PURPOSE: A portable gas-chromatograph-mass-spectrometer(GCMS) for monitoring volatile organic compounds is provided to minimize contamination by rapidly verifying and responding contamination source. CONSTITUTION: A gas-chromatograph(GC) part(11) includes a sampling unit(22), a small-sized GC module(21), and nitrogen feed source(23) supplying the carrier gas of the GC module. A mass-spectrometer(SM) part(13) includes a vacuum chamber(31) and a quadrupled mass analyzer(34) installed in the vacuum chamber. In the vacuum chamber, vacuum is maintained. A GCMS interface(12) connects the GC part and the MS part.
Patent KR-20110046786-A (KR)
Title: Multipoint user interface device and multipoint user interfacing method
IPC: G06F3/03
Filed: 2009-10-29
Abstract: PURPOSE: A multipoint user interface device and a method thereof are provided to enable a plurality of user to simultaneously control an object through each interface in a group work. CONSTITUTION: An input event identifying unit(310) distinguishes input events of input devices related with each specified user. An input event merging unit(320) generates a new event through a combination of more than two input events. An input event transmitting unit(330) transfers one or more events to event waiting queue by application program.
Patent KR-20100132417-A (KR)
Title: Method for broadcasting contents and device applying the same
Inventor: JEON JIN YOUNG
IPC: H04N5/445
Filed: 2009-10-30
Abstract: PURPOSE: A contents broadcast method and a device applying the same in order for a plurality of devices to share contents are provided to conveniently perform group working by displaying at least one icon for inputting a command related to the contents operation. CONSTITUTION: A contents is displayed on a contents window(S810). The contents is broadcasted if a broadcast starting command is inputted(S820, S830). At least one icon for inputting the command related to the contents operation is displayed on the contents window(S840). The contents changed due to manipulation is broadcasted(S860). Writing information about taking notes is broadcasted.
Patent KR-20110051055-A (KR)
Title: Method for predicting fatigue life of wire harness
Inventor: WON JI HYE
IPC: A62C3/07
Filed: 2009-11-09
Abstract: PURPOSE: A method for predicting the fatigue life of wire harness is provided to predict the fatigue life of wire harness of various formats by using numerical analysis through a computer. CONSTITUTION: A method for predicting the fatigue life of wire harness comprises the steps of: predicting the stress-fatigue life of a wire which constitutes wire harness(S10); predicting the bundle fatigue life in section combination and tapping conditions of various bundles through the application of the bundle fatigue life to the fatigue life of the wire(S20); and predicting the final fatigue life in a stress-life graph through a finite element analysis of the repeated reciprocating movement resulting from the movement in a rear car condition by adopting various bundle combinations and the taping conditions(S30).
Patent KR-20100110715-A (KR)
Title: Fiber reinforced cement mortar
Inventor: MORII NAOHARU
IPC: C04B16/06
Filed: 2009-11-11
Abstract: PURPOSE: Fiber-reinforced cement mortar is provided to maintain the minute generating state of cracks by elevating a staple fiber and a fiber bundle, and to lengthen the extension length to break the mortar. CONSTITUTION: Fiber-reinforced cement mortar is manufactured by mixing a staple fiber(5a) in pieces, and a fiber bundle(6) formed by bundling the staple fiber with cement mortar(8) as a reinforcing fiber. The mixture ratio of the staple fiber and the fiber bundle is 1~6:6~1. 1~4vol% of staple fiber and fiber bundle is mixed with the cement mortar.
Patent KR-20110054378-A (KR)
Title: Touch panel device
Inventor: LEE HO JIN
IPC: G06F1/16
Filed: 2009-11-17
Abstract: PURPOSE: A touch panel device is provided to enhance anti-shock strength of an actuator. CONSTITUTION: An actuator transfers vibration force to a front cover portion(2), and a reinforcing unit(12) attaches the actuator to a touch sensor unit(3). A support unit(13) is formed on a substrate(4), and one side of the support unit provides an open hole. The other side of the support unit is closed. The actuator is inserted into the open hole.
Patent KR-20110054725-A (KR)
Title: Liquid crystal display device
Inventor: SONG IN HYUK
IPC: G02F1/1343
Filed: 2009-11-18
Abstract: PURPOSE: A liquid crystal display device is provided to prevent the deterioration of touch sensitivity of a user, to prevent static electricity generating in a manufacturing process and to increase the touch sensitivity of a user. CONSTITUTION: A first substrate(100) faces with a second substrate(200). A liquid crystal layer(300) is formed between the first substrate and the second substrate. A patterned transparent electrode pattern layer(400) is formed in a predetermined pattern in order to increase the touch sensitivity and to prevent the touch sensitivity of a user that is formed in the first substrate.
Patent KR-20110058585-A (KR)
Title: Adhesive protective film having the effects of anti-sticking against advertisement and the production method thereof
Inventor: KO KWAN SEUNG
IPC: C09J133/08
Filed: 2009-11-26
Abstract: PURPOSE: An adhesive protective film having anti-sticking effects against advertisement is provided to maintain the appearance and color of a structure while improving the convenience of construction and to prevent the attachment of illegal advertisements. CONSTITUTION: An adhesive protective film having anti-sticking effects against advertisements comprises the steps of: applying a mixture prepared by mixing a releasable resin composition, hardener composition, and particle composition for forming an uneven surface to the upper part of transparent films(3,3'); forming an adhesive protective film for advertisement in which micro uneven layers(1,1') and release layer(2) are formed on the upper part of transparent films; forming an adhesive layer(4) on the surface of the release layer by coating the surface of the release paper with an adhesive composition prepared by mixing an adhesive, hardener, and dilution agent; and transferring the adhesive layer-formed surface of the release paper to the lower part of the transparent film.
Patent KR-20110059185-A (KR)
Title: Method for creating contour map for research trend analysis
Inventor: YEA SANG JUN
IPC: G06F17/30
Filed: 2009-11-27
Abstract: PURPOSE: A contour map generation method for analyzing research trend is provided to visually offer research trend by generating contour map of a three-dimensional coordinate through the analysis of research data. CONSTITUTION: A keyword is extracted from research data in database by using a text data mining scheme(S110). Vector space for a keyword is generated(S120). A two-dimensional coordinate is generating by analyzing correlation with the research data and the keyword based on a correlation analysis scheme(S130). A two-dimensional coordinate is converted to a contour map by using a kernel density estimation scheme(S140).
Patent KR-20110062440-A (KR)
Title: Support system for lateral driving and control method thereof
Inventor: LEE JAE KWAN
IPC: B60W30/12
Filed: 2009-12-03
Abstract: PURPOSE: A lateral driving support system and control method thereof are provided to make electronic platform of the lateral driving support system by controlling lateral safety steering using modulated software. CONSTITUTION: A control method of a lateral driving support system includes the following steps: extracting information which includes a departure angle and a departure distance of a vehicle from an image gained through an image sensor; estimating information related to steering; calculating steering torque with integrated status space equation; measuring departure estimated distance of the vehicle from road information; and controlling a steering actuator with the calculated steering torque.
Patent KR-20110066429-A (KR)
Title: Embedded auditory system and method for processing voice signal
Inventor: CHOI JONG SUK
IPC: G10L15/20
Filed: 2009-12-11
Abstract: PURPOSE: An embedded audio sensory system and voice signal processing method are provided to supply a various audio function to a single module. CONSTITUTION: A voice detecting unit(131) receives a voice signal. The voice detecting unit compartmentalizes the voice signal into a sound interval and a non voice interval. By using the noise information of the non voice section, a noise removing unit(133) eliminates noises of the sound interval. A keyword detecting unit(134) extracts a feature vector from a voice signal which removed the noise. The keyword detecting unit detects a keyword from the sound interval.
Patent KR-20110066628-A (KR)
Title: Apparatus and method of inputting a text using lip reading in a mobile phone
Inventor: CHUNG HOON
IPC: H04B1/40
Filed: 2009-12-11
Abstract: PURPOSE: An apparatus for inputting a text using a lip reading method in a mobile phone and a method thereof are provided to input a character by recognizing the motion of a user's mouth. CONSTITUTION: A face location tracking unit(210) detects the motion of a user in a photographing device. A lip motion feature detecting unit(220) extracts a specific vector about an area including the lip shape from the face image by the face location tracking unit. A lip motion extracting unit(230) extracts a feature vector by the movement of the lip among the extracted vectors. A lip motion decoding unit(260) changes the feature vector from the lips motion extracting unit into a corresponding character.
Patent KR-20110067823-A (KR)
Title: Manufacturing method of conventional soybean paste using leaf, stem and root bark of mulberry tree
Inventor: LEE JEONG HO
IPC: A23L11/20
Filed: 2009-12-15
Abstract: PURPOSE: A producing method of traditional fermented soybean paste using leaves, stems, and root bark of mulberry is provided to secure the palatability of the fermented soybean paste, and to offer the functionality. CONSTITUTION: A producing method of traditional fermented soybean paste using mulberry comprises the following steps: dipping crushed leaves, stems, and root bark of the mulberry in water, and extracting at 60~65deg C for 12hours; concentrating the extract; dipping soybeans in the concentrate, and steaming the soaked soybean; adding 0.03~0.15parts of mulberry leaf powder by weight into the steamed soybeans; grinding the mixture, and molding into a constant shape before fermenting; and washing the surface of the obtained fermented soybean block, and crushing before drying.
Patent KR-20110068033-A (KR)
Title: Folate-chitosan-graft-pei copolymer and gene delivery carrier by using the same
Inventor: CHO MYUNG HAING
IPC: A61K47/36
Filed: 2009-12-15
Abstract: PURPOSE: An FC-g-PEI copolymer is provided to function as effective cancer cell target shRNA delivery carrier due to excellent composite formation capability with shRNA and to ensure physiochemical properties suitable for an aerosol gene delivery system. CONSTITUTION: A folate-chitosan-graft-PEI(FC-g-PEI) copolymer is represented by chemical formula 1. In chemical formula 1, K is an integer of 20-200; X is an integer of 1-10; M is an integer of 10-100; and PEI is polyethyleneimine. The FC-g-PEI/DNA gene delivery complex is manufactured by the FC-g-PEI copolymers, wherein the DNA is siRNA or shRNA. An aerosol composition for treating lung cancer includes the FC-g-PEI/Akt1 shRNA gene delivery complex as an active ingredient.
Patent KR-20110070525-A (KR)
Title: Microwave oven having hood
Inventor: PARK YONG HO
IPC: F24C15/20
Filed: 2009-12-18
Abstract: PURPOSE: A microwave oven having a hood is provided to improve the exhaust efficiency of humidity and exhaust gas generated inside a cooking chamber by minimizing the flowing distance of the exhaust gas. CONSTITUTION: A microwave oven having a hood comprises a main body, an upper plate(15), a fan, a cooking chamber, an exhaust port(19), and an exhaust duct. The upper plate divides the inner space of the main body into upper and lower spaces. The fan is located at the inner space of the main body and inhales and exhausts external air. The cooking chamber is located at the lower space of the main body and cooks food. The exhaust port is formed in the center of the upper space of the main body. An exhaust path for moving exhaust gas is installed in the exhaust port. The exhaust duct guides the exhaust gas to the front.
Patent KR-20110076268-A (KR)
Title: A method for preparation of anhydrosugar alcohols
Inventor: RYU HOON
IPC: C07D493/04
Filed: 2009-12-29
Abstract: PURPOSE: A method for manufacturing anhydosugar alcohol using hexitol is provided to enhance glass transition temperature of PET, polyester, polycarbonate and to improve strength. CONSTITUTION: A method or manufacturing anhydrosugar comprises a step of dehydrating of hexitol with mixed acid of first and second acids at 105-190°C for 1-10 hours. The first acid is sulfuric acid. The second acid is p-toluene sulfonic acid, methane sulfonic acid, ethane sulfonic acid, benzene sulfonic acid, naphthalene sulfonic acid, or aluminum sulfate. The hexitol is sorbitol, mannitol, or iditol.