baber/WOPTO huggingface dataset:
Patent KR-20110130334-A (KR)
Title: Decoder and decoding method for multiple input multiple output system
Inventor: YOON SEOK HYUN
IPC: H03M13/00
Filed: 2011-01-18
Abstract: PURPOSE: A decoder for a multiple input multiple output system and a decoding method thereof are provided to reduce operation complexity. CONSTITUTION: A linear processing unit(330) produces an effective reception signal, an effective channel coefficient, an effective noise, and interference power used for generating a soft decision value of transmission symbols based on a reception signal and a channel matrix. A joint decoder(340) combines a first intermediate variable with regard to each transmission symbol with a second intermediate variable produced by the translation operation according to parameters. The joint decoder generates a soft decision value of each transmission symbol.
Patent KR-20120083698-A (KR)
Title: Mobile projector
Inventor: CHO SE HOON
IPC: H04N5/74
Filed: 2011-01-18
Abstract: PURPOSE: A mobile projector is provided to optimize operation performance by applying improved heat radiation measures and to extend a lifetime of a battery. CONSTITUTION: A mobile projector comprises an optical module, a batter(180), and a case. The optical module comprises a projection lens for outputting predetermined images on a screen. The battery supplies driving power to the optical module. The case supplies an accommodation space for accommodating the optical module and the battery. The case comprises a first case(110), a second case(120), and a joining unit. The optical module is fixed to the first case. The battery is fixed to the second case. The joining unit joins the first and second cases in between an approaching position and a separation position to be moved.
Patent KR-20120084122-A (KR)
Title: User authorization system and method with a password variable on each trial
Inventor: KIM YOUNG WOO
IPC: H04L9/32
Filed: 2011-01-19
Abstract: PURPOSE: A user authorization system and method with a changeable password on each trial are provided to prevent exposure of a password or decoding hacking by generating a changeable password without a separate OTP(One Time Password) generator. CONSTITUTION: A control module commands number matrix writing to a number matrix writing module. Number matrices on which a control module is written is displayed on a display unit(S91). The control module receives the number matrices displayed on the display unit from the number matrix writing module. The control module stores a password in a temporary storage within memory or a control unit by calculating a unique password for the number matrices(S92). The password calculated from the number matrix displayed on the display unit is inputted from a user(S93). The saved password is compared with the password inputted from the user(S94). The control unit releases a door by controlling a door driving unit(S95).
Patent KR-20110092217-A (KR)
Title: Liquid crystal display device, method of manufacturing the same, and polymer composition
Inventor: YOSHIZAWA JUNJI
IPC: C08G73/10
Filed: 2011-01-28
Abstract: PURPOSE: A liquid crystal display element, manufacturing method thereof, polymer composition are provided to have wide viewing angle and have high reliability. CONSTITUTION: A manufacturing method of a liquid crystal display element includes as follows. A block(3) is formed by spraying polymer composition containing organic solvent. A liquid crystal cell is arranged by facing the block by interposing a pair of substrate formed on the block on a layer of a liquid crystal molecule layer.
Patent KR-20120087675-A (KR)
Title: High Definition Printing Plate of Liquid Crystal Display and Method for Manufacture using the same
Inventor: SHIN JUN SIK
IPC: B41N3/00
Filed: 2011-01-28
Abstract: PURPOSE: A precise printing board for a liquid crystal display device and a manufacturing method thereof are provided to drastically increase pattern resolution and transfer features. CONSTITUTION: A first pattern is formed on an insulating substrate(301). The first pattern is a groove. A second pattern is formed on the insulating substrate. The second pattern is a second metal pattern layer(350). The second metal pattern layer is formed by an electro or electroless plating process. A first metal pattern layer(311) is formed between the insulating substrate and the second pattern.
Patent KR-20120089053-A (KR)
Title: Bracket for window and window using thereof
Inventor: LEE DAE BEOM
IPC: E06B1/56
Filed: 2011-02-01
Abstract: PURPOSE: A bracket for a window and a window using the same are provided to prevent damage to the window and a window frame even if pressure is applied to the window by allowing ribs to absorb shock. CONSTITUTION: A bracket(100) for a window comprises a wall joint(110) and a window frame joint(120). The wall joint is coupled to a wall. The wall joint has a slot(111) and one or more ribs(112). The slot is formed from one end to the other end of the wall joint. The ribs are formed on the connections(111c) which connect one end(111a) and the other end(111b) of the slot. When pressure is applied to the ribs, the ribs are broken. The window frame joint is coupled to a window frame and is horizontally extended from one end of the wall joint. A window frame coupling hole(121) is formed in the window frame joint.
Patent KR-20120093519-A (KR)
Title: Apparatus of generating co2 hydrates, method of operating the same, and method of generating co2 hydrates
Inventor: LEE WOO JIN
IPC: C01B32/50
Filed: 2011-02-15
Abstract: PURPOSE: An apparatus for generating carbon dioxide hydrates, a method for operating the same, and a method for generating carbon dioxide hydrates are provided to improve the generating efficiency of carbon dioxide hydrates and to store plenty of carbon dioxide under the sea floor. CONSTITUTION: An apparatus for generating carbon dioxide hydrates includes a reactor(110), a cover part(120), a gas injecting pipe(130), a temperature sensor(140), a pressure sensor(150), and a constant temperature water bath(160). The reactor receives suspension based on natural organic materials, soil minerals, and solvents. A transparent member is inserted into the cover part. The cover part seals the opening part of the reactor. The gas injecting pipe injects gas into the reactor. The temperature sensor measures the internal temperature of the reactor. The pressure sensor measures the internal pressure of the reactor. The constant temperature water bath constantly maintains the internal temperature of the reactor. If carbon dioxide is injected into the reactor with suspension, the suspension is reacted with the carbon dioxide to generate carbon dioxide hydrates.
Patent KR-20120094773-A (KR)
Title: Equipment for providing standardized measurement of radon gas
Inventor: KIM BYOUNG CHUL
IPC: G01T1/167
Filed: 2011-02-17
Abstract: PURPOSE: A standard device for measuring radon is provided to supply a radon gas supplied from a radon source to a radon chamber after passing through a buffer chamber, thereby enhancing the purity of a radon being returned to a chamber for a distribution and absorbed in the radon chamber. CONSTITUTION: A standard device for measuring radon comprises a radon source(24), a radon chamber(14), and a vacuum pump(12). The radon chamber is connected to the radon source. The vacuum pump is connected to the radon chamber. A buffer chamber(160) is arranged in between the radon source and radon chamber. A gas flowing into the buffer chamber is absorbed by cooling in the buffer chamber and phase changed into the gas, thereby being supplied to the radon chamber.
Patent KR-20110104877-A (KR)
Inventor: YAMAKI TAKAHIRO
IPC: H01M10/0569
Filed: 2011-02-24
Abstract: 본 발명은 비수 전해액의 산화 분해에 의한 성능 저하가 적고, 사이클 수명이 우수한 리튬 이온 이차 전지를 얻는 것에 있다. 
본 발명의 리튬 이온 이차 전지는, 금속 리튬 기준으로 4.5 V 이상의 전위를 발현하는 정극 활성 물질을 가지는 정극과, 부극과, 리튬염을 비수 용매에 용해시킨 비수 전해액을 가지고, 비수 용매가 환상 카르보네이트와 쇄상 카르보네이트를 주성분으로 하며, 비수 전해액에 붕소에톡시드를 첨가한 것이다.
Patent KR-20120105133-A (KR)
Title: System and method for providing broadcasting service combining personal broadcasting with terrestrial broadcasting
Inventor: JOO SUNG DON
IPC: H04H20/65
Filed: 2011-03-15
Abstract: PURPOSE: A broadcast service providing system integrating a personal broadcast and a terrestrial broadcast is provided to select explanations from personal broadcast channels using the screen of the terrestrial broadcast. CONSTITUTION: A broadcaster terminal(110) selects a currently broadcasting terrestrial broadcast by uploading a personal broadcast to an upper layer. The broadcaster terminal transmits the selected broadcast channel information in the upload streaming process of the personal broadcast to the upper layer. When a personal broadcast list is transmitted from the upper layer, a viewer terminal(120) mutes the sound of a broadcast provided from the currently broadcasting terrestrial broadcast. The viewer terminal selects one broadcast from a personal broadcast list. The viewer terminal outputs the sound of the selected personal broadcast. [Reference numerals] (AA) Region radio broadcast; (BB) IP TV broadcasting system; (CC) Ground wave, DMB broadcasting system; (DD) Wired or wireless network; (EE) Personal broadcast upload streaming; (FF) Personal broadcast download streaming; (GG) Ground wave, DMB; (HH) IP TV broadcast
Patent KR-20120105706-A (KR)
Title: Side gate type nozzle assembly of injection mold device
Inventor: YU DONG JIN
IPC: B29C45/17
Filed: 2011-03-16
Abstract: PURPOSE: A nozzle assembly in a side gate type for an injection molding device is provided to prevent a resin leakage or the shortage of charge. CONSTITUTION: A nozzle assembly in a side gate type for an injection molding device comprises a nozzle(200), a nozzle link(300), a resin distribution hole(400), and a mold gate. Screw threads are formed on an inner surface of a tip installation hole(320). The other screw threads corresponding the screw threads are formed on a part of an outer surface of a nozzle tip. A contact surface opposite to the tip of the nozzle tip is vertically processed. The octangle surface of the resin distribution hole is vertically processed. An inclined plane for joining or loosing the nozzle tip is formed on the outer surface of the nozzle tip.
Patent KR-20120109838-A (KR)
Title: Motorised expansion valve for flow throttling
Inventor: CHA JUNG WOON
IPC: F16K31/06
Filed: 2011-03-28
Abstract: PURPOSE: A motor operated expansion valve for controlling flow rates is provided to prevent the location change of a rotator using an elastic member. CONSTITUTION: A guide unit(511) is formed in a rotator(5). A female screw(61) is formed in a valve supporter(6). A guide groove is formed in one end of an opening and closing valve(7). The opening and closing valve opens and closes space between an outlet pipe(3) and an inlet pipe(4). An elastic member(9) is installed between the rotator and the opening and closing valve. A discharge pipe connects to a discharge port. An inlet pipe connects to an inlet port. A valve supporter is fixed in the inside of a body unit using a female screw. The rotator is inserted into the inside of the body unit.
Patent KR-20120031861-A (KR)
Title: Composition for immune enhancement comprising compound in chemical formular one through eight or extract from sophora flavescens
Inventor: RHO MUN CHUAL
IPC: A61P31/12
Filed: 2011-03-28
Abstract: PURPOSE: A compound and Sophora flavescens extract containing the same, fraction thereof is provided to prevent or treat diseases. CONSTITUTION: A composition for enhancing immunity through interferon-beta expression induction contains one or more compounds among chemical formulas 1-8 or pharmaceutically acceptable salt thereof as an active ingredient. The composition additionally contains Stevia rebaudiana extract or stevioside. A composition contains Sophora flavescens extract or fraction thereof as an active ingredient. A feed additive contains the composition for enhancing immunity. A method for enhancing immunity of an individual with reduced immunity except for human comprises a step of administering the composition to an individual which needs immunity enhancement.
Patent KR-20120111542-A (KR)
Title: Nasogastric tube with a baloon and method for training swallowing using the same
Inventor: KIM YONG KYUN
IPC: A61J15/00
Filed: 2011-04-01
Abstract: PURPOSE: A nasogastric tube and a method for training swallowing using the same are provided to enable a user to train swallowing using a balloon. CONSTITUTION: A nasogastric tube comprises a pipe body(10), a balloon(20), and an injection pipe(30). The pipe body is inserted into the stomach of a patient through the nose and gullet and is formed to be hollow to supply food. The balloon is formed to cover the outer circumference of the pipe body and is able to be contracted and expanded. The hollow injection pipe is formed along the pipe body to inject fluid into the balloon or discharge the fluid.
Patent KR-20120114876-A (KR)
Title: Portable fluorescence detection system
Inventor: KWON KYUNG MOOK
IPC: G01N21/64
Filed: 2011-04-08
Abstract: PURPOSE: A portable fluorescence detecting system is provided to enhance detection efficiency by using a reflective surface of a curved surface and an LED excited fluorescence materials without using a lens and laser. CONSTITUTION: A portable fluorescence detecting system comprises a light source(100), a rotating unit(300), a replaceable filter(200), a curved reflector(400), and an optical detector(500). The replaceable filter excites lights emitted from the light source and is installed in one lateral surface of the rotating unit. A mirror in an inner surface of the curved reflector is formed into a curved surface form. The light source is installed in a constant area of the exterior of the curved reflector. Fluorescence materials of a specimen(600) are excited by the lights generated in the light source so that the optical detector detects optical signals generated by the excitation of fluorescence materials. The optical detector converts the optical signals into electric signals.
Patent KR-20120116533-A (KR)
Title: The manufacturing method of red-bean powder
Inventor: CHO SOO HWAN
IPC: A23L11/00
Filed: 2011-04-13
Abstract: PURPOSE: A producing method of red bean powder using a freeze-drying method is provided to improve the storage property of the red bean powder without using synthetic preservatives. CONSTITUTION: A producing method of red bean powder comprises the following steps: washing red beans, and roasting the red beans at 50-80 deg. C for 3-5 hours; mixing the roasted red beans with water and salt in a weight ratio of 1:1.5-3:0.001-0.002, and boiling the mixture at 80-130 deg. C for 6-10 hours; adding more water into the boiled red beans, and crushing the mixture before concentrating; mixing the boiled red beans and the concentrated red bean liquid in a ratio of 1:0.5-1.5, and freeze-drying the mixture at 30-80 deg. C below zero for 3-7 days; and crushing the freeze-dried mixture into 50-300 meshes. [Reference numerals] (AA) Washing process; (BB) Roasting process; (CC) Boiling process; (DD) Concentrating process; (EE) Freeze-drying process; (FF) Crushing process
Patent KR-20120120595-A (KR)
Title: Contact pin with multicontact point and the socket for test of semiconductor package comprising the same
IPC: G01R1/067
Filed: 2011-04-25
Abstract: PURPOSE: A multi-contact contact pin and a semiconductor package test socket including the same are provided to extend a contact point with a lower terminal of a semiconductor package. CONSTITUTION: A cylindrical upper terminal is installed on a socket for semiconductor package test. A crown structure is formed in the end of the upper terminal. The end of the upper terminal is comprised of a contact point with the semiconductor package terminal. An elastic unit(141b) is extended downward from a lower side of the upper terminal. A lower terminal(141c) is extended from a lower side of the elastic unit.
Patent KR-20140007984-A (KR)
Title: Method for login with instant message
Inventor: BAEK SANG JU
IPC: H04W12/06
Filed: 2011-04-30
Abstract: The present invention relates to a login method using an instant message and, more specifically, to a login method through a web browser whereby a user frequently uses. The present invention prevents the non-memorization and exposure of a password by receiving an authentication number which replaces the password from a website which the user logs in using a personal mobile terminal. Also, the authentication number is randomly received as a one-time password to improve security. [Reference numerals] (10) Web browser; (20) Mobile terminal; (30) Web server; (40) User
Patent KR-20110127623-A (KR)
Title: Reverse printing type apparatus for printed electronics
Inventor: KIM DONG SOO
IPC: B41F13/187
Filed: 2011-05-19
Abstract: PURPOSE: A printing device for an electronic element having a bidirectional printing function is provided to simultaneously print multiple layers in a normal or reverse direction using a printing unit. CONSTITUTION: A printing device(100) for an electronic element having a bidirectional printing function comprises first and second winding rollers(110,120), a printing unit(130), a drying unit(140), an idler(150), and a doctoring device. The first and second winding rollers are used as a winder or an unwinder. The printing unit comprises a pressing roller(131) and a printing roller(132). The pressing roller presses an object(1) to the printing roller. The printing roller prints the object. The drying unit dries the object passing through the printing unit. The idler is detachably arranged inside the drying unit and has first and second idlers(151,152) arranged on the front and rear of the printing unit. The doctoring device has first and second doctoring devices(D1,D2) arranged on the left and right of the printing roller.
Patent KR-20120132868-A (KR)
Title: Continuously variable transmission
IPC: F16H3/48
Filed: 2011-05-30
Abstract: PURPOSE: A continuously variable type automatic transmission is provided to reduce the size and weight by reducing the number of components. CONSTITUTION: A belt variable part(30) is connected to an input shaft. A planetary gear set(50) is installed between the input shaft, the belt variable part, and an output shaft. A friction element transfers power to an interval between the input shaft and the belt variable part or blocks the power. A direction changing part(78) converts the rotational direction of the power delivered from the input shaft. A sun gear is connected to the output shaft.
Patent KR-20120128529-A (KR)
Title: User authentication method and user authentication system using user instant password
IPC: H04L9/32
Filed: 2011-06-03
Abstract: PURPOSE: A user authentication method and system using a user instant password is provided to prevent password theft by registers UIP(User Instant Password) on the spot. CONSTITUTION: Identifying information about an UIP transmitting device transmitting member information and a password created by a member is registered. The identifying information of the member information, an UIP, and the UIP transmitting device are transmitted. The UIP transmitting device and the member information are compared to the identifying information of the UIP transmitting device and the registered member information. The UIP, which is transmitted when the member information and the identifying information of the UIP transmitting device are matched, is registered. The member information and a password are inputted for user authentication from the member. The member information and the password received from the member are compared to the registered member information and the UIP. User authentication is permitted while the password and the inputted member information are matched. [Reference numerals] (AA) Start; (BB) Registering member information and identifying information of an UIP transmitting device to UIP authentication center; (CC) UIP creation; (DD) Transmitting the member information, UIP, and identifying information of the UIP transmitting device; (EE) Identifying the member information and identifying information of the UIP transmitting device; (FF) Comparing the member information and identifying information of UIP transmitting device with identifying information of the member information and identifying information of the UIP transmitting device registered at the UIP authentication center; (GG, MM) No; (HH) Match?; (II) Storing transmitted UIP; (JJ) Receiving the member information and password inputted from a user at a place such an internet site, where user authentication is required; (KK) Comparing the member information and password at the place such an internet site, where user authentication is required with the member information and UIP registered at UIP authentication center; (LL) No; (MM) Match?; (NN) Permitting user authentication; (OO) Deleting registered UIP; (PP) Finish; (QQ,RR) Yes
Patent KR-20120136683-A (KR)
Title: Slim type projection board
Inventor: MOON JONG HYUN
IPC: G09F15/00
Filed: 2011-06-09
Abstract: PURPOSE: A slim type protruding signboard is provided to realize a various type of advertisement boards, is to facilitate manufacturing a joint portion to a plane frame, and is to bind a plane wing portion and a plane frame in the same plane, thereby to reduce the total volume. CONSTITUTION: An advertisement signboard(100) includes advertising contents. A plane frame(200) fixes the advertisement signboard and consists of a thin and flat plate. A plane wing portion(300) is extended to the lateral direction from an outer circumference of the signboard to the exterior, is directly contacting and is bound to the plane frame. A fixing frame(400) is perpendicularly connected to one part of the plane frame, and is provided as a plate for a wall or a supporter.
Patent KR-20120010120-A (KR)
Title: Temporary semiconductor structure bonding methods and related bonded semiconductor structures
Inventor: SADAKA MARIAM
IPC: H01L23/48
Filed: 2011-06-16
Abstract: PURPOSE: Provisional semiconductor structure bonding methods and semiconductor structures which are bonded are provided to directly bond a provisional semiconductor structure without using adhesive materials. CONSTITUTION: A processed semiconductor structure(100) comprises an active surface(104) and an opposite back side(108). The active surface comprises the exposed surface of a device section(102) of the processed semiconductor structure. The device section comprises a device structure(110). The device structure comprises a semiconductor and/or conductor elements which are included in a dielectric material(114). The opposite back side comprises the exposed surface of a substrate(106).
Patent KR-20130002185-A (KR)
Title: Method for analyzing twb forming
Inventor: KO HYUNG YUL
IPC: G06F19/00
Filed: 2011-06-28
Abstract: PURPOSE: A TWB(Tailor Welded Blank) forming analysis method is provided to supply a basis of desirable forming analysis by applying a heat-affected zone material to a neighboring area of a welding part between different base materials. CONSTITUTION: Different base material areas are set up. A welding part of the base material areas is set up. A heat-affected zone is set up around the welding part. A material in the heat-affected zone is included. An external forming condition is applied to base material areas composing the welding part. The behavior of the welding part and the heat-affected zone is analyzed according to the external forming condition. The material of the heat-affected zone is set up according to a welding type of the welding part. [Reference numerals] (AA) Different base material areas are set; (BB) Welding part of each base material area is set; (CC) Heat-affected zone is set; (DD) Property of heat-affected zone is applied