baber/WOPTO huggingface dataset:
Patent KR-20130031652-A (KR)
Title: Wireless communication method for orthogonal frequency division multiple access
Inventor: LIM JAE SUNG
IPC: H04L27/26
Filed: 2011-09-21
Abstract: PURPOSE: A wireless communication method by an orthogonal frequency division multiplexing is provided to lower detection probability attempted from a malicious user or an enemy communication terminal and obtain the gain of maximum frequency diversity. CONSTITUTION: The number of sub-channels which are available for jump is selected among prime numbers(S10). A seed matrix is generated by using a Latin square matrix(S20). A frequency jump pattern jumping in each symbol is comprised in a seed matrix for each user during a whole symbol section(S30). A frequency jump pattern is converted into the 2 dimensional jump method of a time-frequency axis based on a chaotic standard map. [Reference numerals] (AA) Start; (BB) End; (S10) Selecting the number of available sub-channels; (S20) Generating a seed matrix; (S30) Comprising a frequency jump pattern; (S40) Converting into a time-frequency axis 2 dimensional jump pattern
Patent KR-20120031915-A (KR)
Title: Semiconductor device and manufacturing method thereof, and adsorption-site-blocking atomic-layer-deposition method
Inventor: HIROTA TOSHIYUKI
IPC: H01L21/205
Filed: 2011-09-26
Abstract: PURPOSE: A semiconductor device, a manufacturing method thereof, and an absorption site/blocking atomic layer deposition method are provided to prevent a leakage current by doping Al while not separating TiO2 crystal grains. CONSTITUTION: A capacitor has a dielectric film arranged between a lower electrode(101) and an upper electrode(105). The lower electrode has a three-dimensional structure with an aspect ratio of 20 or greater. The dielectric film comprises one or more Al doped layers(103). The EOT(Equivalent Oxide Thickness) of the dielectric film is 0.9nm or less. The Al atom surface density of the Al doped layer is less than 1.4E+14 atoms per cm square.
Patent KR-20130033652-A (KR)
Title: Method and apparatus for developing, distributing and executing object-wise dynamic compileless programs
Inventor: KIM SANG PIL
IPC: G06F9/45
Filed: 2011-09-27
Abstract: PURPOSE: A method for operating, distributing, and authoring a dynamic compile-less program of an object unit and a device thereof are provided to eliminate the need to write and design the whole of codes from the beginning by defining a connection relation between objects and individually authoring the objects according to requirements of a customer. CONSTITUTION: A form design unit(12) provides an editing environment for attribute information of components. A business logic service editing unit(13) provides an editing environment for parameter attributes defining an input/output data type and a procedure or a function of business logic service objects. A DB service editing unit(14) composes DB service objects and provides an editing environment for parameter attributes defining an input/output data type and a DB query required for components, the function, and the procedure. A project management unit(11) generates or deletes the objects and provides an editing environment for connection relation information between the objects. [Reference numerals] (11) Project management unit; (12) Form design unit; (13) Business logic service editing unit; (14) DB service editing unit; (15) Report design unit; (31) Dynamic program executing unit; (51) Dynamic program loading DB; (52) Local business DB;
Patent KR-20130033700-A (KR)
Title: Receptacle connector improved in mounting structure
Inventor: KIM MIN HWAN
IPC: H01R13/648
Filed: 2011-09-27
Abstract: PURPOSE: A receptacle connector with an improved substrate mounting structure is provided to improve soldering strength of the receptacle connector by adding a connecting piece for mounting a second substrate to the outside of a connecting piece for a first substrate. CONSTITUTION: A receptacle connector includes contact assembly(100) and a shell member(200). The shell member includes a connecting piece for mounting first and second substrates by storing the contact assembly. A left substrate and a right substrate of the connecting piece are combined with a shell body(201). An end unit of the connecting piece for mounting the second substrate is located outside the end unit of the connecting piece for mounting the first substrate.
Patent KR-20130034323-A (KR)
Title: Molten metal pouring apparatus made non-oxidation atmosphere in tundish
Inventor: MOON HONG KIL
IPC: B22D11/10
Filed: 2011-09-28
Abstract: PURPOSE: An apparatus for injecting molten metal to a tundish in non-oxidation atmosphere is provided to minimize the size of a receiving part of the tundish and to prevent the contamination of molten metal by preventing the molten metal from being contacted to the atmosphere. CONSTITUTION: An apparatus for injecting molten metal to a tundish in non-oxidation atmosphere comprises a first screen unit(100) and a second screen unit(200). The first screen unit vertically sprays first argon gas to form a first shield layer(S1) surrounding the molten metal. The second screen unit horizontally sprays second argon gas to form a second shield layer(S2) crossing to the first shield layer.
Patent KR-20110115562-A (KR)
Inventor: PARK YOON SO
IPC: A62C2/12
Filed: 2011-10-04
Abstract: 본 발명은 선박 내부의 방호구역에서 발생한 화재를 연기감지수단으로 감지하여 이산화탄소 등의 소화가스를 방호구역으로 공급시키는 가스소화설비에 관한 것으로서, 더욱 상세하게는 배풍기유닛의 작동에 따라 방호구역의 내부공기를 연기감지유닛으로 공급하는 샘플링파이프와 함께, 방호구역의 환기와 방폭(妨爆) 목적으로 제공된 또 다른 공기배출통로상에 화재감지용 센서로서의 스모크디텍터를 설치하여, 상기 스모크디텍터가 연기감지유닛과 추가적으로 접속되도록 함으로서, 방호구역에서의 화재발생여부를 이중으로 신속.정확하게 감지할 수 있도록 하며, 이로 인하여 선박 내부의 방호구역에서 발생한 화재를 보다 안전하게 진압할 수 있도록 함은 물론, 기존에 설치된 가스소화설비의 구조적인 변경이나 추가적인 배관설비를 수행하지 않더라도, 최근에 들어 안전규정이 보다 엄격하게 제시되고 있는 선박용 가스소화설비의 요구사항을 충분히 만족시킬 수 있도록 한 이중감지식 선박용 가스소화설비에 관한 것이다. 
이를 위하여 본 발명은, 배풍기유닛(5)의 작동에 따라 방호구역(1)의 내부공기를 연기감지유닛(4)측으로 공급시키는 샘플링파이프(2)와, 화재진압용 소화가스가 압축 저장되는 소화가스용기(6)와, 상기 소화가스용기(6)로부터 연장되어 샘플링파이프(2)와 연결 설치되는 가스공급관(6a)과, 상기 샘플링파이프(2) 및 가스공급관(6a)의 연결부위에 설치되어 공기통로와 소화가스통로를 선택적으로 개방시키는 삼방밸브장치(8)를 포함하여서 이루어지는 선박용 가스소화설비(10)에 있어서, 상기 각각의 방호구역(1)에는 배풍팬(12)이 설치된 배풍팬덕트(11)가 구비되고, 상기 배풍팬(12)의 상부 또는 하부측에 해당하는 배풍팬덕트(11)의 내부에는 화재감지용 센서로서의 스모크디텍터(Smoke detector)(13)가 설치되며, 상기 각각의 스모크디텍터(13)는 케이블(13a)에 의하여 연기감지유닛(4)과 접속 설치되고, 상기 연기감지유닛(4)은 케이블(4a)에 의하여 화재경보패널(7a)과 접속 설치되는 것을 특징으로 한다.
Patent KR-20130010816-A (KR)
Title: Tool holder and spindle apparatus
Inventor: TANAKA MINORU
IPC: B23B31/10
Filed: 2011-10-06
Abstract: PURPOSE: Tool holder and a spindle apparatus are provided to couple mounting shaft of the tool holder to screw hole, which is formed on front of rotary shaft of the spindle apparatus, by rotation, thereby mount the mounting shaft on the rotary shaft easily. CONSTITUTION: Tool fixing portion(21) for fixing tool(50) is formed on the front side. Stylobate section(22) welded to front section(10) of rotary shaft(4) is formed on the stylobate section. Mounting shaft(23) protruded from the center of the stylobate section to axial direction is formed on the stylobate section. Screw portion combined to screw hole(11) is formed on circumference of the mounting shaft. The mounting shaft is an elastic deformable structure.
Patent KR-20130037413-A (KR)
Title: Washer for suppling magnetized water
Inventor: LEE JAE WOO
IPC: D06F35/00
Filed: 2011-10-06
Abstract: PURPOSE: A washing machine for supplying magnetized water is provided to improve washing performance by activating washing water containing lime substances with magnetic force. CONSTITUTION: A washing machine for supplying magnetized water is equipped with an inlet box, a tube part(200), and a magnetized water part(300). The inlet box is connected to a cabinet, and supplies accommodated detergent to the inside of the washing machine with supplied washing water. The inlet box includes a nozzle unit(110) and a detergent storage box. The magnetized water part generates magnetic force to magnetize the washing water supplied to the inlet box. A supply nozzle(210) is prepared at the rear of the nozzle unit constructing the inlet box. A water-supply hose(220) supplies and guides washing water to the inlet box by being inserted and connected with the supply nozzle. The magnetized water part is a magnet prepared at the supply nozzle. The magnetized water part is a magnet in the shape of a ring put on the outer circumferential surface of the supply nozzle.
Patent KR-20120040107-A (KR)
Title: Cutting grindstone
Inventor: MAJI RYOGO
IPC: B26D1/14
Filed: 2011-10-10
Abstract: PURPOSE: A cutting grindstone is provided to moderate an impact force of hard brittle materials by a lubricating property and the heat resistance of diamond abrasive grains doped with boron. CONSTITUTION: A cutting grindstone(50) is composed of diamond abrasive grains doped with boron. The cutting grindstone is composed of a electro-formed grindstone and diamond abrasive grains doped with boron is fixed by a nickel plating so that the electro-formed grindstone. The cutting grindstone is composed of a sintered grindstone and diamond abrasive grains doped with boron are kneaded and sintered to one of a resin-bond, a vitrified-bond, and a metal-bond so that a sintered grindstone is formed.
Patent KR-20110126576-A (KR)
Title: Pre-assessment method for underground radon concentrations
Inventor: PARK YOUNG WOONG
IPC: G01N33/24
Filed: 2011-10-13
Abstract: PURPOSE: A method of estimating the concentration of radon in an underground structure is provided to determine the allowed amount of underground water and optimal number of ventilation in the initial installation step when an underground structure comprising an underground tunnel and an underground platform is built. CONSTITUTION: A method of estimating the concentration of radon in an underground structure is as follows. The emissivity of radon is measured from a rock sample taken from a borehole. The emissivity of radon is measured from an earth/sand sample. The emissivity of radon is measured from an underground water sample. The measurement is applied to a given mathematical form and then the inflow of underground water and the amount of ventilation change. The concentration of radon for an underground structure to be built is estimated and optimal ventilation is calculated.
Patent KR-20130044480-A (KR)
Title: Shower head with double shower face plate
Inventor: LEE YOUNG HOON
IPC: A47K3/28
Filed: 2011-10-24
Abstract: PURPOSE: A shower head with a double water-spraying plate is provided to change the shape of a water column according to the situation of a user. CONSTITUTION: A shower head with a double water-spraying plate comprises a head body(100) which is connected to a shower hose on one end, accommodates a filter for water purification inside the head body, and has a shower outlet at the other end; a cover body(200) which has a longitudinal groove along the outer circumference, coupled to the shower outlet of the other end, and has a projection on one end; a first water spraying plate(300) which has large to small sized water spraying outlets regularly and alternately arranged; a second water spraying plate which has a control lever protruded outwards through the penetration groove of a cover material; and a packing member inserted between the second water spraying plate which also prevents water leakages.
Patent KR-20130045482-A (KR)
Inventor: CHAE YEON JI
IPC: A47L7/04
Filed: 2011-10-26
Abstract: PURPOSE: A multifunctional vacuum cleaner which is suitable for cleaning bedding is provided to remove moisture from bedding and to annihilate bacteria by blowing hot air at a high temperature inside the bedding. CONSTITUTION: A multifunctional vacuum cleaner which is suitable for cleaning bedding comprises a mode setting button(16b), a display panel, a hot air desiccation and sterilization unit(70), and a control module(80). The mode setting button sets a mode for cleaning bedding. The display panel visually displays the mode setting by the mode setting button. A hitting piece module is interlocked with the operation of a vacuum suction motor, and hits the bedding. The hot air desiccation and sterilization unit dries and sterilizes the bedding. The control module controls the operation of the sterilization unit depending on the mode set by the mode setting button. [Reference numerals] (82) Control unit; (84) Operation mode data storage unit; (86) Driving unit for a vacuum suction electric motor; (90) Driving unit for a hitting piece driving electric motor; (92) Heating wire driving unit; (94) Blower fan driving unit; (96) Lamp driving unit; (AA) Vacuum; (BB) Hitting; (CC) Sterilization; (DD) Drying; (EE) High-temperature sterilization
Patent KR-20130047327-A (KR)
Inventor: SONG JIN KYU
IPC: A01K61/00
Filed: 2011-10-31
Abstract: 본 발명은 세굴방지 및 어초 블록 및 그 제조방법에 관한 것으로서, 상부영역에 폭 방향 일측으로 개방된 제1조립홈이 형성되어 있으며, 상기 제1조립홈 하부영역에 두께 방향으로 제1관통부가 형성되어 있는 평면형 제1블록; 상부영역에 폭 방향 일측으로 개방되어 상기 제1조립홈에 대해 결합 및 분리 가능한 제2조립홈이 형성되어 있으며, 상기 제2조립홈 하부영역에 두께 방향으로 제2관통부가 형성되어 있는 평면형 제2블록을 갖는 것을 특징으로 한다.  
이에 의해, 대량 운반이 용이하여 운송비를 절감할 수 있는 경제성을 가지면서, 생태환경 보존력이 우수한 조립형 세굴방지 및 어초 블록이 제공된다. 
또한, 세굴방지 및 어초의 역할을 동시에 수행하여 친해양환경 조성이 가능한 조립형 세굴방지 및 어초 블록이 제공된다.
Patent KR-20130048043-A (KR)
Title: Light emitting device array
Inventor: LEE SANG WOO
IPC: H01L33/48
Filed: 2011-11-01
Abstract: PURPOSE: A light emitting device array is provided to prevent damage to a light emitting device package by forming the first and the second surface of a substrate for arranging a light emitting device. CONSTITUTION: A substrate(120) includes an upper surface having a light emitting device package(110) and a lower surface facing the first surface. The upper surface includes a first surface having the light emitting device package and a second surface formed in a part of the first surface. The second surface is extended with a preset distance to an intersection direction of the first surface. The preset distance is 1-1.5 times thicker than the thickness of the light emitting device package. An angle between the first and the second surface is 80° to 100°.
Patent KR-20130050701-A (KR)
Title: Method and apparatus for controlling content of the remote screen
Inventor: LEE MOON SOO
IPC: H04M1/72415
Filed: 2011-11-08
Abstract: PURPOSE: A content remote control method within a remote screen and a device thereof are provided to control content on a screen and a screen device by using a smart phone including various input and output devices. CONSTITUTION: A control unit(510) sets a remote screen area in a captured image. The control unit maps the remote screen area and a remote screen by using remote screen resource information. The control unit receives a user input signal for the remote screen area. The control unit generates event information for controlling an object based on the screen mapping result. The control unit transmits the event information to the remote device through a communication unit. [Reference numerals] (510) Control unit; (520) Capturing unit; (530) Display unit; (540) Communication unit; (550) User input unit; (560) Sensing unit; (570) Storage unit
Patent KR-20130051308-A (KR)
Title: Decoupling bearing module for guided missile
Inventor: CHOI YONG JUN
IPC: F42B10/64
Filed: 2011-11-09
Abstract: PURPOSE: A decoupling bearing module for a guided missile is provided to minimize the risk of damage by absorbing impact of lunching if the lunching impact of a projectile is generated. CONSTITUTION: A decoupling bearing module for a guided missile comprises a rotary shaft, a pair of bearing inner wheels, a pair of bearing outer wheels, a pair of connectors, and a plastic deformation ring(500) in a round shape. The plastic deformation ring in a round shape is protruded to one surface among one end surface of a controller and one end surface of an air frame(2) for preventing contact with each other. The plastic deformation ring absorbs lunching impact of a projectile(1) by plastic deformation if one end surface of the controller and one end surface of the air frame come close through the lunching impact of the projectile.
Patent KR-20130058164-A (KR)
Title: Method and system for managing a cleaning schedule of a combustor
Inventor: LIN JUNG LANG
IPC: F23G5/50
Filed: 2011-11-25
Abstract: PURPOSE: A method and a system for managing a cleaning schedule of a combustor are provided to determine the cleaning schedule by checking time for cleaning through the actual amount of combusting and to cleanly maintain the combustor. CONSTITUTION: A method for managing a cleaning schedule of a combustor comprises: a step of setting combustion upper value using a system for managing the cleaning schedule; a step of aggregating the amount of combusting inside the combustor(1) using the system; a step of comparing the amount of combusting and the combustion upper value using the system; and a step of informing a cleaning process cleaning the combustor when the amount of combusting is exceeded to the combustion upper value using the system.
Patent KR-20130058172-A (KR)
Title: System and the method thereof for sensing the face of intruder
Inventor: PARK SUNG KEE
IPC: G06T7/00
Filed: 2011-11-25
Abstract: PURPOSE: A system and a method for sensing the face of an intruder are provided to photograph every portion of an intruder with a PTZ(Pan, Tilt, Zoom) camera and to reconstruct even concealed portion of the intruder by combination of every photographed image, thereby correctly detecting the face of the intruder. CONSTITUTION: An intruder detecting unit(300) detects an intruder by receiving images photographed by a PTZ camera(100). An intruder tracking unit(400) tracks the detected intruder. A face sensing unit(500) senses the face of the intruder from the images. A control unit(200) determines the degree of discrimination of the detected face. When it is not possible to discriminate the face of the intruder, a face combination generator(600) senses the face of the intruder using the combination of the images. [Reference numerals] (100) PTZ camera; (200) Control unit; (300) Intruder detecting unit; (400) Intruder tracking unit; (500) Face sensing unit; (600) Face combination generator; (700) Image transmission unit; (800) Memory unit; (810) Pan mode photographed-image DB; (820) Tilt mode photographed-image DB; (830) Zoom mode photographed-image DB
Patent KR-20120060154-A (KR)
Title: Dielectric composition for thin-film transistors
Inventor: WU YILIANG
IPC: H01L29/786
Filed: 2011-11-29
Abstract: PURPOSE: A dielectric composition for a thin-film transistor including a dielectric layer is provided to be hardened for a shorter period at lower temperature by including a thermal acid generator. CONSTITUTION: A gate dielectric layer(14) is formed on a base substrate(16). A gate electrode(18) is formed on a concave portion in the base substrate. A semi-conductive layer(12) is formed between a source electrode(20) and a drain electrode(22). The semi-conductive layer separates the gate dielectric layer from the source electrode and the drain electrode. A semiconductor has a channel length between the source electrode and the drain electrode.
Patent KR-20130063327-A (KR)
Title: Mobile terminal and control method for mobile terminal
Inventor: JEONG SANG YOUNG
IPC: G06F3/03
Filed: 2011-12-06
Abstract: PURPOSE: A portable terminal and a control method thereof are provided to switch the displayed image at minute time intervals corresponding to image data. CONSTITUTION: A display unit(151) reproduces an image corresponding to image data. A sensing unit(140) senses an object touched on the display unit. The sensing unit monitors the first movement of the object. When the first movement corresponds to a rotation gesture, a control unit(180) converts a first image into a second image on the display unit. [Reference numerals] (110) Wireless communication unit; (111) Broadcasting reception module; (112) Mobile communication module; (113) Wireless Internet module; (114) Local area communication module; (115) Location information module; (120) A/V input unit; (121) Camera; (122) Microphone; (130) User input unit; (140) Sensing unit; (150) Output unit; (151) Display unit; (152) Sound output module; (153) Alarm unit; (154) Haptic module; (160) Memory; (170) Interface unit; (180) Control unit; (181) Multimedia module; (190) Power supplying unit
Patent KR-20130082518-A (KR)
Title: Apparatus and method for providing personal service based on social network
Inventor: KIM JUNG TAE
IPC: G06Q50/30
Filed: 2011-12-07
Abstract: PURPOSE: A personalized service providing device based on a social network and a method thereof are provided to collect social profile information and recommend a customized situation service and situation content in a ubiquitous social network environment by using the collected information. CONSTITUTION: A collection unit (110) collects a current position of a user and information corresponding to a user application. A filtering unit (120) categorizes the collected information corresponding to each profile. A management unit (130) classifies and manages generated social profile information. An index unit (140) applies an index corresponding to the social profile information. A service providing unit (160) provides a personalized service based on the social profile information corresponding to a service request of a smart terminal. [Reference numerals] (110) Social profile collection unit; (120) Social profile filtering unit; (130) Social profile management unit; (140) Social profile index unit; (150) Storage unit; (160) Service providing unit
Patent KR-20130068529-A (KR)
Title: Apparatus and method for performing analog beamforming
Inventor: KIM BAE HYUNG
IPC: G01N29/24
Filed: 2011-12-15
Abstract: PURPOSE: A device and a method for performing analog beamforming are provided to reduce a memory, the operation quantity of a system, and the number of hardware devices for transmitting ultrasonic signals. CONSTITUTION: A device for performing analog beamforming comprises a delay control part(707) outputting first control information showing delay times of first unit time and second control information showing delay times of second unit time about an ultrasonic signal at a position within a predetermined scan area; a first analog device which delays or passes a received ultrasonic signal based on the first delay control information for the first unit time; a second analog device which delays or passes an ultrasonic signal which is delayed or is passed based on the second delay control information for the second unit time; and a combiner(704) adding up ultrasonic signals postponed by the second analog device. [Reference numerals] (701) One dimension transducer arrangement; (702) Switching part; (703) Receiving signal delaying part; (704) Analog combiner part; (705) Switching control part; (706) Control part; (707) Delay control part; (708) Clock generation part; (709) AD converter; (710) Digital beam forming part; (711) Residue signal removal part; (AA) Input scan start command; (BB) Image information
Patent KR-20130069125-A (KR)
Inventor: LEEM JI HUN
IPC: H01Q1/24
Filed: 2011-12-16
Abstract: PURPOSE: A mobile terminal is provided to have an antenna device with improved performance. CONSTITUTION: First and second antenna patterns(261,271) are connected to a circuit board to transceive first and second wireless signals. A first ground is formed on the circuit board. The first ground is grounded with the first antenna pattern. A second ground is spaced apart from the circuit board to be separated from the first ground. The second ground is grounded with the second antenna.