baber/WOPTO huggingface dataset:
Patent KR-20100094241-A (KR)
Title: Nonvolatile memory device not including reserved blocks
Inventor: KIM JUNG HOON
IPC: G11C16/06
Filed: 2009-02-18
Abstract: PURPOSE: By not including the standby block in the memory area for storing user data the non-volatile memory device can increase the area of the usable memory cell array. CONSTITUTION: The first memory domain stores user data. The second memory domain does not include the standby block. The first memory domain comprises a plurality of data blocks. The second memory domain(300) comprises one or more free block for replacing in case defect generates in data block. The second memory domain comprises one or more log block for renewing data block.
Patent KR-20090093823-A (KR)
Title: Radiation-sensitive composition for forming colored layer, color filter and color liquid crystal display device
Inventor: MORISHITA SATOSHI
IPC: G02F1/1335
Filed: 2009-02-20
Abstract: A radiation sensitive composition for forming a colored layer, a color filter using the composition, and an LCD device containing the color filter are provided to prevent the generation of water stain even in case of a low exposure amount and the generation of defect or separation in case of development. A radiation sensitive composition for forming a colored layer comprises a colorant; 100 parts by weight of an alkali-soluble resin; a multifunctional monomer; a photopolymerization initiator; and a compound represented by the formula 1, wherein R is a hydrogen atom, a secondary or tertiary alkyl group of the carbon number 3-30, a cyclic alkyl group of the carbon number 5-12, an allyl group, an aralkyl group of the carbon number 7-30 or an acyl group of the carbon number 2-30.
Patent KR-20100097874-A (KR)
Title: Pixel and organic light emitting display device using the same
Inventor: CHUNG BO YONG
IPC: G09G3/20
Filed: 2009-02-27
Abstract: PURPOSE: Pixels and an organic light emitting device using the same are provided to compensate the threshold voltage of a driving transistor by forming a pixel circuit with a small quantity of transistors. CONSTITUTION: An organic light emitting diode(OLED) is connected between first power source(ELVDD) and second power source(ELVSS). A first transistor(M1) controls a driving current. The driving current flows from the first power source to the second power source through the organic light emitting diode. The first node(N1) of a second transistor(M2) is charged with a first voltage. A first capacitor(C1) is connected between the first node and a second node(N2). A third transistor(M3) supplies a data signal to the second node. A fourth transistor(M4) connects the first node and the second node. A fifth transistor(M5) controls the connection between the first transistor and the second power source in response with a light emitting control signal. The second capacitor(C2) is connected between the second node and a third node(N3).
Patent KR-20100099362-A (KR)
Title: Keyboard structure and input device of mobile handsets , information-telecommunication devices
Inventor: SONG JAE OK
IPC: H04B1/40
Filed: 2009-03-03
Abstract: PURPOSE: A keyboard structure of information communication devices such as a mobile terminal for supplying the convenience of input is provided to improve the convenience by reducing movement distance for inputting a character key or a number key. CONSTITUTION: A structure of a keyboard forms a concentric circle. The concentric circle includes a large circle of the outside and a small circle of the inside. A space between the large circle and the small circle is separated into 12 parts in a radical shape. Each of 12 buttons is located in the divided part. The small circle of the inside forms one button as a center button. 13 buttons form the keyboard.
Patent KR-20100099445-A (KR)
Title: Washing machine
Inventor: KIM NA EUN
IPC: D06F25/00
Filed: 2009-03-03
Abstract: PURPOSE: A washing apparatus is provided to prevent the blockage and the heat exchange efficiency decrease of a heat exchanger through the double filtering of the lint flowing into an inflow duct. CONSTITUTION: A washing apparatus comprises first and second cabinets, a tub, a drum, a heat pump module and a filter module. The first and second cabinets respectively provide first and second spaces. The tub is installed in the first space and holds the washing water. The drum is turnably combined into the tub and holds the laundry. The heat pump module is installed in the second space and supplies the hot air to the drum. The heat pump module comprises an inflow duct(210) and a discharge duct. The air from the drum flows through the inflow duct. The heated air is discharged through the discharge duct. The filter module filters the air flowing into the inflow duct. The user can approach the filter module through the front side of the second cabinet.
Patent KR-20090103734-A (KR)
IPC: G02F1/1337
Filed: 2009-03-18
Abstract: PURPOSE: A rubbing method, a rubbing roller and a rubbing correction device are provided to reduce the deviation of an anchoring force by arranging a pile yarn of a rubbing cloth by a correcting member. CONSTITUTION: A method for performing the rubbing treatment on a base by a rubbing cloth(6) comprises the following steps of: adhering the rubbing cloth having a pile yarn(4) to a rubbing roller(7); contacting the pile yarn with a correcting member(8) by rotating the rubbing roller; pressure-injecting the pile yarn to arrange the pile yarn at 0 to 70 degrees from the rotation direction of the rubbing roller; and contacting the pile yarn with a material layer for forming an alignment film to perform the rubbing treatment on the base.
Patent KR-20100104763-A (KR)
Inventor: LEE JI HAENG
IPC: F25D23/00
Filed: 2009-03-19
Abstract: PURPOSE: A refrigeration box for food waste is provided to reduce manufacturing cost without a refrigeration device and to save electricity charge. CONSTITUTION: A refrigeration box for food waste comprises: a storage which is blocked to the inside and outside to store air or liquid; a storage tank(150) having a inlet hole and outlet which are penetrated to the storage; and a pump(120) having an insulating material at one side of inner side of external case(110).
Patent KR-20100111085-A (KR)
Title: Blue luminescent compound with high luminous efficiency and display device including the same
Inventor: SHIN HYUN SEO
IPC: C09K11/06
Filed: 2009-04-06
Abstract: PURPOSE: A blue luminescent compound, and a display device including thereof are provided to secure the high efficiency of the blue luminescent property at the low doping concentration. CONSTITUTION: A blue luminescent compound is marked with chemical formula 1. In the chemical formula 1, L is an auxiliary ligand. R1 and R2 are hydrogen, a substituted or non-substituted branched/linear alkyl or alkoxy group with 1~20 carbons, a substituted or non-substituted cyclic alkyl or aryl group with 4~20 carbons, a halogen group, or a cyano group.
Patent KR-20090110248-A (KR)
Title: Manufacturing method of optical display and roll raw material for use therein
IPC: G02F1/13
Filed: 2009-04-15
Abstract: PURPOSE: A method for manufacturing an optical display and a roll raw material for use therein are provided to be capable of reducing the total cost and ensuring bonding accuracy and high-speed bonding and be suitable for use in such a manufacturing method. CONSTITUTION: First and second rolls(R1,R2) have both undergone a slitting process in a direction parallel to the absorption axis of the polarizing plate, which forms each of them, so that they may have an absorption axis in the longitudinal direction of the rolled material. Therefore, bonding is performed with high accuracy so that an optical display device with good optical properties can be provided after the bonding process. Particularly when the optical display unit includes a VA or IPS mode liquid crystal panel, which has been used for large screen TVs or the like in recent years, the polarizing plates of the first and second optical films should be so placed that their absorption axes can be orthogonal to each other, and therefore, the first and second rolled materials each having undergone a slitting process in a direction parallel to the absorption axis only have to be unwound and cut in the width direction, so that a high production rate can be achieved. It would be understood that when a TN mode liquid crystal cell is used, a roll having undergone a slitting process in a direction at an angle of 45 deg. to the absorption axis of the polarizing plate may be used. For instance, the slit direction to the absorption axis of the polarizing plate can be a direction of 45 deg., when using a material roll of the polarizing plate stretched in diagonal direction and slitting it parallel to the longer direction of the material roll. In an embodiment of the invention, a roll having undergone a slitting process in a direction at a constant angle to the absorption axis of the polarizing plate may also be used.
Patent KR-20100116894-A (KR)
Title: Flexible vegitation model for preventing beach erosion and method for arrangement of flexible vegitation model
Inventor: SUNG NAK GYUN
IPC: E02B3/04
Filed: 2009-04-23
Abstract: PURPOSE: A flexible vegetation model for preventing beach erosion and an arrangement method thereof are provided to provide a space for fish and shellfish by filtering pollution sources. CONSTITUTION: A flexible vegetation model(100) for preventing beach erosion comprises mats(10), flexible plants(30), and fixing members(20). The mats are installed in order to arrange the flexible plants. A net is formed on the front surface of the mats to fix the plants. The fixing members fix the mats with the flexible plants to a sea bottom.
Patent KR-20100117173-A (KR)
Title: Electrochemical biosensor electrode strip and preparing method thereof
Inventor: KIM SEOK HUN
IPC: G01N33/48
Filed: 2009-04-24
Abstract: PURPOSE: An electrode strip for an electrochemical biosensor and a manufacturing method thereof are provided to easily form electrodes and reduce the resistance deviation of the electrodes. CONSTITUTION: An electrode strip for an electrochemical biosensor comprises a non-conductive substrate(10) and two or more electrodes. The non-conductive substrate is formed in the shape of strip. The electrodes are formed in the substrate and serve as a working electrode and a reference electrode. Each electrode includes a metal layer(20) which contains nickel and is formed on the substrate and a carbon layer(30) which is formed on the metal layer.
Patent KR-20090060226-A (KR)
Title: System for supporting credit restoration to public service
Inventor: HAN SEUNG YONG
IPC: G06Q40/02
Filed: 2009-04-24
Abstract: A system for supporting the credit restoration through the public service is provided to promote activities for the public service by making a financial institution support the credit restoration through the public service. A customer information registration server(100) for the public service confirms a person which can obtain the credit restoration through the public service and then stores the confirmed result. An application information registration server(105) for the public service registers the approval information for a public service activity, and then registers information about an institution in which the public service activity will be performed. A confirmation information registration server(110) for the public service registers the public service activity confirming information to repay the debt of a customer.
Patent KR-20100117952-A (KR)
Title: A concrete composites using slag
Inventor: SEO HONG KYU
IPC: C04B18/14
Filed: 2009-04-27
Abstract: PURPOSE: A concrete composition using slag is provided to improve the intensity of concrete by partially replacing fine aggregate with electric furnace oxidized slag, and to economically produce the composition. CONSTITUTION: A concrete composition using slag contains cement, coarse aggregate, and fine aggregate. The fine aggregate includes 70~89wt% of natural aggregate, and 11~30wt% of slag. The particle size of the slag is 0.08~5 millimeters. The slag is sprinkled with warm water with the temperature of 16~35 deg C, and aged for 1~2 weeks.
Patent KR-20100118282-A (KR)
Title: 연료전지 스쿠터
Inventor: HWANG SEONG JO
IPC: B60L11/18
Filed: 2009-04-28
Abstract: 본 발명은 연료전지를 탑재한 연료전지 스쿠터에 관한 것으로, 수소의 화학에너지를 전기화학적 반응에 의해 전력으로 변환시키는 연료전지; 연료전지가 전기를 발전하는데 필요한 수소연료를 저장하고 공급하는 연료공급장치로서의 수소저장합금용기; 연료전지가 발전한 직류전기를 연료전지 스쿠터가 필요로 하는 전력으로 변환하고 제어해 주는 전력제어장치; 연료전지 스쿠터를 구동하는 구동모터; 연료전지가 발전한 전력의 일부를 저장하여 연료전지 스쿠터를 구성하는 모든 장치들이 작동하는데 필요한 전력을 공급하고, 연료전지 스쿠터의 구동모터의 급격한 부하변동에 대응하기 위한 전력저장장치로서 수퍼캐패시터; 그리고 연료전지 스쿠터를 구성하는 모든 장치들이 최적의 상태로 작동할 수 있게 총체적으로 제어하는 시스템제어기를 포함하며, 종래의 내연기관 스쿠터와 축전지를 이용한 전동스쿠터의 단점과 종래의 연료전지 스쿠터의 단점을 해결한 효과가 있다. 
       
     연료전지, 스쿠터, 이륜자동차, 전동스쿠터, 연료전지 스쿠터, 수소저장합금, 수소저장합금용기, 수퍼캐패시터
Patent KR-20100119121-A (KR)
Title: A method for preparing white kimchi using by deep ocean water
Inventor: LEE JAE SOO
IPC: A23B7/10
Filed: 2009-04-30
Abstract: PURPOSE: A method for manufacturing white Kimchi is provided to increase the amount of minerals and lactobacillus in the white Kimchi using edible deep-sea water. CONSTITUTION: Chinese cabbages are trimmed, cleaned, and cut according to sizes. 5 to 30% of salt water is prepared. The cut Chinese cabbages are soaked with the salt water for 1 to 30 hours. The salt in the Chinese cabbages is cleaned. Edible deep-sea water and sun-dried salt are mixed to prepare soup for the white Kimchi. The cleaned Chinese cabbage and the soup are mixed, and the mixture is contained in a container. The container is stored in a aging room with 4 degrees Celsius.
Patent KR-20100127072-A (KR)
Title: Manufacturing method of organic light-emitting field-effect transistors
Inventor: CHOI JONG HO
IPC: H01L51/50
Filed: 2009-05-25
Abstract: PURPOSE: A manufacturing method of organic light-emitting field-effect transistors are provided to improve the balance of mobility of holes and electronics by depositing an electron transport layer and a hole transport layer on specific compound. CONSTITUTION: A gate electrode(201) is formed on the bottom of a substrate(200) which is inserted into a cluster beam deposition chamber. The chamber is comprised of first crucible and second crucibles which have a nozzle respectively. An electron-transport layer(202) is formed on top of the substrate. A hole-transport layer(203) is formed on the electron-transport layer. The hole-transport layer is formed with a α and ω-dihexylsexithiophene compound. A source electrode(204) and a drain electrode(205) are formed on the hole-transport layer.
Patent KR-20090074120-A (KR)
Title: Optical film having a plurality of structures and backlight unit including the same
Inventor: LEE SEOUNG HO
IPC: G02B5/02
Filed: 2009-05-26
Abstract: An optical film having a plurality of structures and a backlight unit including the same are provided to suppress and remove a moire and a Newton ring by applying a backlight unit on an optical film with a random pattern. In an optical film having a plurality of structures and a backlight unit including the same, an optical film(200) comprises a smooth side(210) and a structured side of a plurality of structures(230). The smooth side is faced with the structured side, and the structure has a cross section of the prism shape. The height difference is 1um to 10um in the longitudinal direction of the structure. The successive curved face is formed along the longitudinal direction of the structure. The height of the longitudinal direction of structure changes randomly.
Patent KR-20100132658-A (KR)
Title: Seeder mark printer of a vinyl for repeated cultivation
Inventor: KIM JONG MAN
IPC: B41F17/00
Filed: 2009-06-10
Abstract: PURPOSE: A seeder mark printer of vinyl for repeated cultivation is provided to prevent soil contamination by printing a seeder mark on the vinyl for repeated cultivation. CONSTITUTION: A seeder mark printer of vinyl for repeated cultivation includes a print roller(20), a print pint(30), an ink cotton, and an ink tube(40). The print roller is rotatably installed on a support panel(25) in contact with the vinyl(10). The print point is installed on the print roller with a constant interval. The print point prints a plurality of seeder marks by marking a dot on the surface of the vinyl. The ink cotton is filled in the inner hollow of the print roller. The ink tube is formed in the center of the print roller by passing through the ink cotton. A plurality of ink outflow holes are formed on the surface of the ink tube.
Patent KR-20100133529-A (KR)
Title: Polyurethane foam dressing that comprises a layer having drug
Inventor: KWON OH HYEONG
IPC: A61L15/22
Filed: 2009-06-12
Abstract: PURPOSE: A polyurethane foam dressing agent and a manufacturing method thereof are provided, which can transfer medicine including antimicrobial agent efficiently. CONSTITUTION: A polyurethane foam dressing agent comprises: a foam layer(10) consisting of a polyurethane foam; a water-soluble membrane layer(30) which is formed on the foam layer by coating viscosity liquid containing water-soluble polymer; and a medicine layer(40) which is formed on the water-soluble membrane layer by coating solution including medicine. The water-soluble polymer is selected from a group consisting of sodium alginate, xanthangum, carrageenan, carboxymethylcellulose sodium, gellan gum and pectin.
Patent KR-20100134931-A (KR)
Title: One-way torque transmitting fixing tool like bolts or nuts with switching element
Inventor: KU KWANG MO
IPC: B25B23/14
Filed: 2009-06-16
Abstract: PURPOSE: A one-way torque transmission fixing tool having a switching member, capable of the convenient connection in a narrow space or the area hard to transfer torque, is provided to maintain the strong connection state in spite of continuous impact and vibration. CONSTITUTION: A one-way torque transmission fixing tool having a switching member comprises a gear fixing unit(100), a rotation body(200) and a switching member. A female screw is formed on the upper and lower surface of the gear fixing unit. A plurality of gear teeth is formed along the exterior wall of the fixing unit. The fixing unit is built in the rotation body to rotate. A rotational angular surface of the rotation body is contacted with a fixing tool(500).
Patent KR-20110004760-A (KR)
Inventor: OH SE KWEON
IPC: A01G1/04
Filed: 2009-07-08
Abstract: PURPOSE: A producing method of mushroom mycelium using sprout vegetables and young leaf vegetables is provided to induce the rapid growth of the mushroom mycelium using physiological activation components of the vegetables. CONSTITUTION: A producing method of mushroom mycelium using sprout vegetables and young leaf vegetables comprises the following steps: crushing the sprout vegetables and young leaf vegetables into 1~10mm; mixing 40~80parts of crushed sprout vegetables and young leaf vegetables by weight, with 20~60parts of mushroom fruit body powder by weight; sterilizing the mixture, and injecting 0.3~10parts of mushroom spawn by weight; and cultivating the mixture.
Patent KR-20100063639-A (KR)
Title: Decoder and decoding method for multichannel audio coder using sound source location cue
Inventor: SEO JEONG IL
IPC: G11B20/10
Filed: 2009-07-16
Abstract: PURPOSE: A multichannel audio decoding apparatus based on the sound source localization proviso and a method thereof are provided, which compress the multi-channel audio signal, and then, transmit the stereo signal through the core stereo codec under compression condition, thereby the multichannel audio electrical transmission is realized. CONSTITUTION: An audio decoding part(220) restores the downmix signal to the former state. An integrated up-mixing unit(240) predicts the multi channel signal by the downmix signal and additional information bit stream. The integration up-mixing part creates the up-mixing signal with the up-mixing of the MIX signal. An integrated filter bank windowing unit(250) extracts the temporal area signal by the performance of the integrated filter bank in the up-mixing signal. The integrated filter bank windowing part extracts the output signal by the windowing of the up-mixing signal.
Patent KR-20110008495-A (KR)
Inventor: SHIM YEON AH
IPC: H01L21/027
Filed: 2009-07-20
Abstract: PURPOSE: A double patterning method for fine patterning is provided to implement accurate pattern by minimizing damage to a photosensitive film. CONSTITUTION: A target layer(20) is formed on a semiconductor substrate. A first photoresist is spread on a semiconductor substrate to form a first photoresist pattern(31) through an exposure and development process. A freezing chemical is spread and a baking process and a photolithography process are performed. The second photosensitive film is spread to perform the exposure process. A second photosensitive pattern(32) is formed through the development process.
Patent KR-20100061303-A (KR)
Title: Photographing apparatus and method of photographing
Inventor: MORIMOTO YASUHIRO
IPC: H04N5/335
Filed: 2009-07-21
Abstract: PURPOSE: A photographing apparatus and a photographing method thereof are provided to obtain continuous still images without a substantive reduction of sensitivity and deterioration of image quality. CONSTITUTION: A first optical system(101) and a second optical system(102) are provided to focus an image on a first image sensor(103) and a second image sensor(104). The optical systems transmit light from the object to the first and second image sensors. While the light passing through the first optical system arrives at the first image sensor, the light passing through the second optical system arrives at the second image sensor. The first and second optical systems include a zoom lens, an aperture, and a focus lens. The zoom lens is used to change a viewing angle by changing a focal length. The aperture is used to control the amount of light that is transmitted from the object to the first and second image sensors. While moving from one side to the other side or vise versa, the focus lens focuses the object on a photographing surface of each of the first and second image sensors. SDRAMs(105,106) are used as VRAM(Video Random Access Memory). The VRAM is a memory for image display and has a plurality of channels. The VRAM may simultaneously perform input of image data for image display and output of image data to an LCD controller(135). The resolution or maximum number of colors of an LCD(137) is dependent on the capacity of the VRAM. A memory card(107) is a semiconductor memory medium such as a flash memory. Image data generated from photographing is recorded on or read from the memory card.
Patent KR-20110012018-A (KR)
Title: System and method for preventing reception of spam mail
Inventor: YASUHIKO TAKIGUCHI
IPC: G06Q50/32
Filed: 2009-07-29
Abstract: PURPOSE: A system and a method for preventing a spam mail are provided to transceive an e-mail without exposing an e-mail address of a user, thereby preventing a spam mail. CONSTITUTION: A registration processing unit(110) receives and registers an e-mail address. A URL allocating unit(120) allocates a URL corresponding to the registered e-mail address. A web page providing unit(130) provides the selected web page to a user terminal requesting an access to the allocated URL. An address mapping unit(140) maps the registered e-mail address on a temporary e-mail address. The user terminal transmits an e-mail through the provided web page.
Patent KR-20110013687-A (KR)
Title: Organic lighting emitting display device and driving method using the same
Inventor: PARK SUNG UN
IPC: G09G3/20
Filed: 2009-08-03
Abstract: PURPOSE: An organic lighting emitting display device and a driving method using the same are provided to extend the lifespan of a battery by reducing power consumption in a standby mode. CONSTITUTION: A pixel(100) displays an image. The image is composed of a plurality of frames. A data driver(200) outputs a data signal. A scan driver(300) outputs a scanning signal. A controller(500) controls the data driver and the scan driver so that at least one frame does not allow the scanning signal to be transmitted to a pixel.