baber/WOPTO huggingface dataset:
Patent KR-20130013218-A (KR)
Title: Display device and method of fabricating the same
Inventor: SHIN SEUNG TAEK
IPC: G02F1/13357
Filed: 2011-07-27
Abstract: PURPOSE: A display device and a manufacturing method thereof are provided to enable a light guide plate to uniformly receive light by effectively dispersing light emitted from a light source. CONSTITUTION: A light source(300) is arranged at a side of a light guide plate(200). A bonding layer(201) is arranged between the light source and the light guide plate. The bonding layer is bonded to the light guide plate. A plurality of light path converting units is arranged between the bonding layer and the light guide plate. The plurality of the light path converting units includes pores(221).
Patent KR-20130013471-A (KR)
Title: Polarizing plate
Inventor: KWON TAE CHANG
IPC: G02F1/1335
Filed: 2011-07-28
Abstract: PURPOSE: A polarizing film is provided to control the curl generation of a polarizing film and prevent the degeneration phenomenon of a polarization degree caused by an optical leakage and a transmissivity by limiting the TD(Transverse Direction) and MD(Machine Direction) tensile strength of a cellulose protective film within a certain range. CONSTITUTION: A cellulose protective film is connected to one surface of a polarizing film. A low water permeation protective film is connected to the other surface of a polarizing device. A cellulose protective film has the TD direction tensile strength of 110-160Mpa. A TD direction tensile strength is 20Mpa stronger than a MD direction tensile strength.
Patent KR-20130017174-A (KR)
Title: Apparatus and method for improving input-referred 2nd order intercept point of mixer in wireless communication system
Inventor: HAN JUNG HWAN
IPC: H04B1/06
Filed: 2011-08-10
Abstract: PURPOSE: An apparatus and a method improving the second nonlinear characteristic in a wireless communication system are provided to improve IIP2 characteristic by reducing the effect of a LO mismatch of a mixer. CONSTITUTION: LO signals which passed LO routes(211,212,213,214) are cross-coupled in the divided switches. The switches are divided into two switches(221-1,221-2,222-1,222-2,223-1,223-2,224-1,224-2). The occupied space of the switches in the circuit does not increase. The LO signal which passed through the route corresponding to the master switch is inputted to the master switch. The LO signal including the inconsistency component offsetting the inconsistency component is inputted to the minor switch.
Patent KR-20130017289-A (KR)
Title: Side air bag apparatus for vehicle
Inventor: LIM HAE KYU
IPC: H01M50/293
Filed: 2011-08-10
Abstract: PURPOSE: A battery module is provided to prevent defect due to assembling errors of a battery cells, and to improve cooling performance of the battery cells by laminating the desired number of the battery cells for modulation. CONSTITUTION: A battery module comprises: a plurality of holder plates(10) which are assembled to be laminated up and down and to maintain a constant interval between each other; a plurality of battery cells which are mounted on the holder plates, and are installed to a structure supported by the holder plates; and a fixing member(30) for combining the holder plates in one body. The fixing member(30) comprises: a long bolt(31) which penetrates through the edge part of the laminated holder plates in one body; and nuts(32) each of which is respectively coupled to the each long bolt.
Patent KR-20130028180-A (KR)
Inventor: KWACK KYUNG HO
IPC: G03F1/38
Filed: 2011-08-11
Abstract: PURPOSE: A manufacturing method of a soft mask and roll mold and an exposure apparatus using the same are provided to form patterns on the surface of a roll mold, thereby obtaining a roll mold with a low price, which is used in a roll-to-roll imprinting process. CONSTITUTION: A manufacturing method of a soft mask comprises: a step of transcribe a stamp pattern on a resin layer; a step of removing the remaining layer of a resin layer(S12); a step of evaporating a metal on a substrate by the pattern and removing the resin layer(S13); a step of transcribing the metal pattern on one side of the resin layer by applying pressure to one side of the substrate; and a step of applying a pressure to the lower film with the same material as the resin film. [Reference numerals] (AA) Soft mask; (BB) Metal roll; (S11) Substrate imprint; (S12) Substrate etching; (S13) Metal deposition/resin layer removal; (S14) Film reverse-imprint; (S15) Lower film adhesion; (S16) Molding; (S21) Roll-mask adhesion; (S22) Roll exposure; (S23) Roll step-rotation; (S31) Non-exposed photosensitizer removal; (S32) Metal deposition; (S33) Photosensitizer removal
Patent KR-20130017887-A (KR)
Title: 3d display using active retarder including substrates disposed to compenste their phase retardations each other
Inventor: PARK HYUNG JU
IPC: G02B30/25
Filed: 2011-08-12
Abstract: PURPOSE: A 3D image display device using an active retarder including a substrate is provided to reduce active retarder manufacturing costs. CONSTITUTION: A 3D image display device includes a display panel(DP) and an active retarder(AR). The active retarder is attached to a front surface of a display panel. An active retarder includes a first substrate, a second substrate, and a liquid crystal layer. The first substrate includes a first phase delay value. The second substrate includes the first phase delay value and a second phase delay value. A liquid crystal layer is mounted between the first and the second substrate.
Patent KR-20130020257-A (KR)
Title: A door protector
Inventor: CHOI SEUNG SOO
IPC: E06B3/88
Filed: 2011-08-19
Abstract: PURPOSE: A door protection unit is provided to prevent leave of a windbreak member by combining a hard windbreak mount unit in one side of a soft safety member, to easily replace a windbreak member and to prevent damage of a safety member. CONSTITUTION: A door protection unit includes a frame member(130), a soft safety member(110) and a hard windbreak mount unit(120). The frame member has a fitting groove unit(131) connected with the edge of one side of the door and a connection groove unit(133) in the other side. The soft safety member is formed in a body unit(111) elastic deformable, one side of the body unit and includes a guide unit(113) being inserted into the connection groove unit of the frame member. The hard windbreak mount unit has a windbreak member accommodation groove(121) in which a windbreak member(140) preventing inflow of the external wind and is integrated with the other side of the body unit.
Patent KR-20130020276-A (KR)
Title: Classroom chairs
Inventor: LEE SUNG MIN
IPC: A47B83/02
Filed: 2011-08-19
Abstract: PURPOSE: A chair for class is provided to enable a user to come in and out the chair by division and swing technique. CONSTITUTION: A chair for class comprises a left table(35) and a right desk(32) which is formed by dividing a table. The left table is supported by the left a table support member. The right table is supported by the right table support member. A support end is formed on the boundary of the right table and left table. One table support member is rotationally connected to the bottom of a seat plate and allows the folding of the table.
Patent KR-20110101116-A (KR)
Inventor: HWANG SUNG MIN
IPC: H01L33/02
Filed: 2011-08-23
Abstract: 실시예는 발광소자 및 발광소자의 제조방법에 관한 것이다. 
실시예에 따른 발광소자는 제1 도전형 반도체층, 제2 도전형 반도체층 및 상기 제1 도전형 반도체층과 상기 제2 도전형 반도체층 사이에 개재되는 활성층을 포함하는 발광구조물; 상기 제1 도전형 반도체층의 일부가 노출되도록 상기 제2 도전형 반도체층 및 상기 활성층의 일부가 제거된 캐버티 상에 형성된 절연층; 상기 제2 도전형 반도체층 상에 형성된 제2 전극; 및 상기 캐버티에 의해 노출되는 제1 도전형 반도체층의 반대측 제1 도전형 반도체층 상에 형성된 제1 전극;을 포함하고, 상기 발광구조물의 일부를 제거하여 형성되는 캐버티는, 상기 제2 도전형 반도체층의 일부영역에서부터 상기 활성층의 일부영역을 관통하여 상기 제1 도전형 반도체층의 일부를 노출하도록 트렌치 형태로 형성될 수 있다.
Patent KR-20130022606-A (KR)
Title: Illuminating device
Inventor: YOO CHEOL JUN
IPC: F21V8/00
Filed: 2011-08-25
Abstract: PURPOSE: A lighting device is provided to send sides and the rear side as well as the front side, thereby significantly improved light distribution characteristics. CONSTITUTION: A light source(100) is mounted on a substrate(120) and includes a light emitting display(110) built in the substrate to be electrically connected with a circuit wiring. A light guide part(200) is mounted on the substrate in order to cover the light emitting display. The light guide part comprises a guide portion(210) guiding the light of the light emitting display and a lens unit(220) emitting the light guided through the guide portion. A main body unit(300) emits heat generated in the light source to the outside. The main body part comprises a power supply device(310) supplying power source to the light source and an external terminal(320) connected with external power. A cover unit(400) is mounted on the upper part of the main body unit to protectively cover the light source and the light guide part.
Patent KR-20130022692-A (KR)
Title: System for displaying menus
Inventor: KO JAE SEONG
IPC: G06Q50/12
Filed: 2011-08-26
Abstract: PURPOSE: A show case system displaying a menu is provided to reduce an installation space by placing a display device for displaying information about a plurality of menus on the side of a store. CONSTITUTION: A show case control server(100) receives photos, detailed information, videos, or animations about a plurality of menus through an input unit. The show case control server receives a display order, display time, and a display method for the information about the menus. The show case control server transmits a scenario file to a display device of a store after generating the scenario file. The display device displays the received scenario file. [Reference numerals] (100) Show case control server; (300) Kitchen terminal; (500) Meteorological agency server; (AA,BB) Network
Patent KR-20130022770-A (KR)
Title: Heat exchange system using air source heat and a sepitc waste source heat
Inventor: AN SEUNG GEUN
IPC: F25B27/02
Filed: 2011-08-26
Abstract: PURPOSE: A heat exchange system using waste heat of an air heat source and a disposal tank is provided to generate water of high temperature by supplying heat to hot water stored inside a hot water tank by recycling the heat of excrement inside the disposal tank and to enhance the efficiency of a heat exchange by maximizing a contact area between the excrement inside the disposal tank and a pipe. CONSTITUTION: A heat exchange system using waste heat of an air heat source and a disposal tank comprises a hot water tank(100), a heat pump(200), a disposal tank(300), and a pipe(400). The heat pump is connected to the hot water tank and makes a heat exchange with hot water possible by using the air heat source. Excrement is stored in the disposal tank. The pipe is connected between a heat exchanger and the disposal tank, and the heat pump and the disposal tank are mutually heat exchanged through the pipe.
Patent KR-20130023682-A (KR)
Title: Winding apparatus for rolling product and control method thereof
Inventor: CHO YOUNG WON
IPC: B21C47/04
Filed: 2011-08-29
Abstract: PURPOSE: A winding apparatus for a rolling product and a controlling method thereof are provided to prevent the rear end portion of a workpiece from being interposed between the workpiece and a coil car, thereby preventing the deformation of a portion in contact with the rear end portion of the workpiece due to the self-weight of the workpiece. CONSTITUTION: A winding apparatus for a rolling product comprises a guide part(10), a winding part(30), a coil car(50), a detecting part, and a controlling part. The guide part guides a workpiece on which a rolling process is completed. The winding part winds the workpiece fed through the guide part into a coil. The coil car supports the workpiece wound on the winding part. The detecting part detects the length of the workpiece which passes through the guide part. The detecting part detects whether or not the rear end portion of the workpiece passes through. The controlling part transmits an actuation signal to the coil car depending on a detect signal transmitted from the detecting part, and controls the position of the rear end portion of the workpiece by transmitting a stop signal to the winding part. The guide part includes a guide body(12), a guide roller(14), a guide rod(16), and a guide table(18). The workpiece passes through the guide body installed at the outlet of a rolling roller. The guide roller installed at the guide body forms a path line for guiding the workpiece. The guide rod rotatably installed at the guide body includes a guide roller which pressurizes the upper side of the workpiece. The guide table is rotatably installed at the guide body, and is opposed to the guide rod. The guide table supports the bottom side of the workpiece.
Patent KR-20130026171-A (KR)
Title: Apparatus and method for processing authentication
Inventor: JU SEUNG HWAN
IPC: E05B49/00
Filed: 2011-09-05
Abstract: PURPOSE: A certification processing device and method are provided to increase the number of attempted cases for hacking a password, thereby reducing damage of password hacking. CONSTITUTION: A certification processing device(100) comprises: a certification information storage unit(110); an input unit(120); an effective key determination unit(130), a certification request information generation unit(140); and a certification processing unit(150). The certification information storage unit stores the number of key input and certification information for combination of keys corresponding to the number of key input. The input unit receives a certification request from one or more keys which are successively selected by a user. The effective key determination unit determines the number of key input and an effective key corresponding to the number of key input by sensing one or more selected input time. The certification request information generation unit generates certification request information by using the combination of effective keys. The certification processing unit processes certification for the user by comparing the certification request information with the certification information. [Reference numerals] (110) Certification information storage unit; (120) Input unit; (130) Effective key determination unit; (140) Certification request information generation unit; (150) Certification processing unit; (160) Normalization unit; (170) Encryption unit; (180) Display unit; (AA) Key input; (BB) Certification result output
Patent KR-20130027189-A (KR)
Title: Liquid crystal display and method for manufacturing the same
Inventor: KWAK CHANG HUN
IPC: G02F1/1335
Filed: 2011-09-07
Abstract: PURPOSE: A liquid crystal display device and a manufacturing method thereof are provided to prevent water permeation through an interface between a common electrode and a sealer and water permeation through an interface between an overcoat film and the common electrode by unevenness formed on the common electrode and the overcoat film. CONSTITUTION: A liquid crystal display device includes a TFT(Thin Film Transistor) panel(100), a common electrode panel(200), and a sealer(310). The common electrode panel includes a second substrate(210), a light shielding member(220), color filters(230R,230G,230B), a dummy color filter(235), an overcoat film(250), and a common electrode(270). Unevenness is formed on a surface of the overcoat film corresponding to surrounding areas of the second substrate. The common electrode is placed on the overcoat film.
Patent KR-20120030020-A (KR)
Title: Lithium secondary battery and anode therefor
Inventor: UETANI YOSHIHIRO
IPC: H01M10/052
Filed: 2011-09-16
Abstract: PURPOSE: A lithium secondary battery is provided to have excellent charging/discharging cycle properties comparison with existing technology. CONSTITUTION: A negative electrode(10) of a lithium secondary battery comprises a current collector layer(1) and an active material layer(2) laminated on the current collector layer. The current collector layer has a laminated structure which has no opening, and the active material layer has a net structure with opening(2A). The opening is polygonal, substantially hexagonal or circular, watching 2-dimesionally. A lithium secondary battery comprises the negative electrode.
Patent KR-20130030842-A (KR)
Title: Organic light emitting display device
Inventor: CHO YOUNG DOCK
IPC: H01L51/50
Filed: 2011-09-20
Abstract: PURPOSE: An organic light emitting display device is provided to reduce a driving voltage by forming a resonant layer between a reflection layer and a first electrode. CONSTITUTION: A reflection layer(270) is formed on a substrate. A resonant layer(280) is formed on the reflection layer. An organic light emitting display device is formed on the resonant layer and includes a first electrode, a hole transport layer, an organic light emitting layer, an electron transport layer, and a second electrode which are successively laminated. A capping layer(260) is formed on the organic light emitting display device. A first buffer layer is formed between the substrate and the reflection layer. A second buffer layer is formed between the reflection layer and the resonant layer.
Patent KR-20130031718-A (KR)
Title: Cathode material for lithium secondary battery and manufacturing method of the same
Inventor: KIM DONG GUN
IPC: H01M4/1397
Filed: 2011-09-21
Abstract: PURPOSE: An anode material for lithium secondary battery is provided to be able to use cathode materials without a lithium source for making a lithium secondary battery and to increase the discharged voltage of a secondary battery. CONSTITUTION: An anode material for lithium secondary battery comprises lithium manganese hexafluoride compound which is expressed in the formula Li2MnPO4F. a method of manufacturing the anode material comprises; a step of mixing sodium oxide or a precursor of sodium oxide, manganese or a precursor of manganese, phosphorus or a precursor of phosphorus and fluoride or a precursor of fluoride using a ball mill, and heating the mixed materials to synthesize Na2MnPO4F and a step to add lithium into the synthesized materials through an ion-exchanging process to synthesize Li2MnPO4F.
Patent KR-20130032592-A (KR)
Title: Wall structure of korean style house
Inventor: KIM DONG LYUN
IPC: E04B2/84
Filed: 2011-09-23
Abstract: PURPOSE: A wall structure of a Korean style house is provided to improve adiabatic efficiency through an insulating material and to improve durability on the external impact with a bamboo. CONSTITUTION: A wall structure of a Korean style house comprises a bamboo(20) and red clay(30) inside of a wall(10). The wall comprises a one side wall and the other side wall is arranged at regular intervals with the one side wall. The bamboo and the red clay of a lattice shape are included inside of the one side wall and the other side wall. The red clay is mixed with sand and reed flowers at a ratio of 1:2:1/3. An insulating material comprised of chaff charcoal or charcoal powder between the one side wall and the other side wall.
Patent KR-20130032694-A (KR)
Title: A lance nozzle for blow-refinement
Inventor: LEE SANG MIN
IPC: C23C4/04
Filed: 2011-09-23
Abstract: PURPOSE: A lance nozzle for blowing is provided to form a ceramic coating film on a tracking path with dense CO gas to prevent damages to the lance nozzle. CONSTITUTION: A lance nozzle for blowing includes an injection unit(100) and a cylindrical body(200). The injection unit has a main hole(110) injecting gas formed on the lower side and a sub-hole(120) on the side. The body is combined with the injection unit. The body has a circumferential surface formed with a ceramic coating film(300) consisting of a heat-resist metal containing zirconium.
Patent KR-20110114519-A (KR)
Inventor: GREGORY BRIAN
IPC: H01B13/004
Filed: 2011-09-29
Abstract: 초전도 및 초저온-저항 케이블들의 열 수축에 대하여 보상하는 방법이다.  이러한 방법은 케이블이 동작 온도에 영향을 받을 때 케이블이 무응력 상태에 또는 그와 가까운 상태에 놓이게 하도록 상기 케이블에 대한 보상 길이를 결정하는 단계, 및 케이블의 부분들이 파이프의 단부들을 통과하여 외부로 연장되도록 케이블을 파이프 안으로 설치하는 단계를 포함한다.  이러한 방법은 결정된 보상 길이가 시각적으로 보이도록 케이블의 각각의 단부에 표시하는 단계, 및 케이블 패턴이 파이프 안에서 형성되도록 케이블을 주변 설치 온도에서 파이프 안으로 강제 삽입시키는 단계, 및 케이블이 파이프로부터 밖으로 밀려나오는 것을 방지하기 위해 케이블을 파이프 안에 유지시키는 단계를 더 포함한다.
Patent KR-20130035048-A (KR)
Title: A fermentation method for mixture of citron and cassia tora and fermentation substance
Inventor: PARK CHUNG SEOK
IPC: A23L33/00
Filed: 2011-09-29
Abstract: PURPOSE: A fermentation method of a Citrus junos and cassia seeds mixture is provided to be useful and effective to human body by fermenting Citrus junos and cassia seeds in the optimal condition. CONSTITUTION: A fermentation method of a Citrus junos and cassia seeds mixture comprises the following steps: a cutting step(S10) of cutting Citrus junos peel and fruit into a certain size, and removing seeds; a pulverizing step(S20) of cutting washed and dried cassia seeds, and making powder; a stirring step(S30) of mixing the Citrus jonos peels and fruit pieces and the cassia seeds in a ratio of 1:0.15-0.20; and a first fermentation composition manufacturing step of placing the mixture into a container, and fermenting at 4-10 deg. C for 24-26 hours. A second fermentation composition is manufactured by fermenting 100 parts by weight of first fermentation composition and 20 parts by weight cassia seeds extract at 5-20 deg. C for 25-35 days. [Reference numerals] (A1) Cutting step; (A2) Separating the peel and fruit of citrus junos and cutting into a certain size; (A3) Peel and fruit pieces produced; (B1) Pulverizing step; (B2) Pulverizing cassia seeds; (B3) Cassia seed powder; (C1) Stirring step; (C2) Peel pieces + Fruit pieces + Cassia seed powder; (C3) Mixture; (D1) First fermentation step; (D2) Mixture; (D3) 24-26 hours; (D4) First fermentation composition; (E1) Second fermentation step; (E2) First fermentation composition + Cassia seed extract; (E3) 25-35 days; (E4) Second fermentation composition; (F1) Third fermentation step; (F2) Second fermentation composition + Cassia seed extract; (F3) 30-45 days; (F4) Third fermentation composition;
Patent KR-20130036659-A (KR)
Title: Measuring method of transistor characteristics of organic light-emitting display device
Inventor: KIM NA RI
IPC: H01L51/56
Filed: 2011-10-04
Abstract: PURPOSE: A method for measuring the properties of a transistor of an organic light emitting display device is provided to measure the threshold voltage and mobility of the transistor through voltage before measuring voltage when discharging after charging a load capacitor. CONSTITUTION: Pre-charge data voltage is applied to a load capacitor through a data line in a pixel region. The pre-charge data voltage applied to the load capacitor is discharged to a transistor. A value of discharged voltage is measured. The properties of the transistor are calculated with the value of measured voltage. [Reference numerals] (AA) Time;
Patent KR-20120085174-A (KR)
Title: Multiple linear regression-artificial neural network hybrid model predicting critical volume of pure organic compound
Inventor: CHO JUN HYUK
IPC: G06F19/00
Filed: 2011-10-06
Abstract: PURPOSE: A multiple linear regression-artificial neural network(MLR-ANN) hybrid model for predicting the critical volume of pure organic compounds is provided to improve the performance of prediction. CONSTITUTION: Experimental data for hydrocarbon-based compounds is input. Molecular descriptors for the critical volume of the hydrocarbon-based compounds are prepared. The experimental data is classified based on a training set and a testing set. The optimal MLR model(MLRM) for the training set is searched. Entire samples are divided into three sets, and the optimal ANN model(ANNM) is searched. If the absolute value of the predicted critical volume difference based on the optimal MLRM and the optimal ANNM is more than an over-fitting preventive reference value, the predicted critical volume based on the MLRM is adopted as the critical volume.