baber/WOPTO huggingface dataset:
Patent KR-20110124955-A (KR)
Title: Photoresist stripper composition
Inventor: PARK YOUNG JIN
IPC: G03F7/42
Filed: 2010-05-12
Abstract: PURPOSE: A photo-resist stripping composition is provided to prevent the occurrence of corrosion with respect to metal wirings under a photo-resist film in a stripping process and a deionized water-based rinsing process. CONSTITUTION: A photo-resist stripping composition includes 0.5 to 5 weight% of alkylammonium hydroxide, 60-90 weight% of an aprotic polar solvent, 0.1-3 weight% of aromatic polyalcohol, 0.1-5 weight% of linear polyalcohol, and 5-30 weight% of water. The aromatic alcohol includes one or more carboxylic groups or alkylester groups and includes three or more hydroxylic groups. The aromatic polyalcohol is selected from a group including gallic acid, methyl gallate, ethyl gallate, propyl gallate, butyl gallate, and the mixture of the same. The linear polyalcohol includes three or more hydroxyl groups. The alkylammonium hydroxide is selected from a group including tetramethylammonium hydroxide, tetraethylammonium hydroxide, tetrapropylammonium hydroxide, and the mixture of the same.
Patent KR-20110128103-A (KR)
Title: Electric heat boiler
Inventor: SHON YOUNG SUK
IPC: F24H1/10
Filed: 2010-05-20
Abstract: PURPOSE: An electric boiler with improved heat efficiency is provided to rapidly heat hot water circulating along the heat exchanger by arranging a heat transfer member of plate shape closely to a heat exchanger. CONSTITUTION: An electric boiler with improved heat efficiency comprises a main body(10) and a circulating pipe(20). The main body heats the hot-water using electric heat. The circulating pipe forms an outer circulation path of the hot-water heated in the main body. The main body comprises a heat transfer member(13) of plate shapes and a heat exchange pipe(14). The heat transfer member emits high-temperature electric heat. The heat transfer member adheres closely to the heat exchanger and is closely arranged in the heat exchanger.
Patent KR-20110129064-A (KR)
Title: Content virtual segmentation method, and method and system for providing streaming service using the same
Inventor: PARK EUN YONG
IPC: H04N21/236
Filed: 2010-05-25
Abstract: PURPOSE: A content virtual segmentation method, streaming service providing method using the same, and system thereof are provided to control the size of a segment file by controlling a location information value in the segment file according to the changed segment size. CONSTITUTION: An index file storage(304) stores an index table which indicates a mapping relation between visual information and location information. Segments are created by classifying raw content files which are stored in a content storage unit(300) according to a time unit. An encoder(316) extracts the segments from the raw content file based on the index table. A streaming server(56) transmits the segments to a client apparatus through a network using a streaming method.
Patent KR-20110129543-A (KR)
Title: Analog-to-digital converter and devices having the same
Inventor: HWANG CHI HO
IPC: H03M1/12
Filed: 2010-05-26
Abstract: PURPOSE: An analogue to digital converter and apparatuses including the same are provided to generate a lamp signal in which a coarse ramp signal and a fine ramp signal are piled up using a plurality of capacitors. CONSTITUTION: An image data processing apparatus(100) comprises a timing controller(90), a pixel array(110), a row decoder(120), an analogue to digital converter(10), and a plurality of counter blocks(130). The timing controller is able to generate one or more control signals. The row decoder is able to select some pixels from a plurality of pixels in the pixel array in response to control signals which are outputted from the timing controller. The analogue to digital converter comprises a comparator(20), a reset switch(50), and a lamp signal supply circuit.
Patent KR-20110129647-A (KR)
Title: Somatosensory stimulus actuator and haptic devie for use in magnetic resonance imaging apparatus
Inventor: KU JEONG HUN
IPC: A61B5/0484
Filed: 2010-05-26
Abstract: PURPOSE: A somatosensory stimulus actuator and a haptic device are provided to offer stimulation of accurate intensity to subjects by fixedly arranging a coil part in consideration of the direction of a magnetic field. CONSTITUTION: A coil part(211) rotates by a magnetic field and Lorentz force which is formed within a magnetic resonance apparatus. A wire binding site(212) rotates by the rotation of the coil part. A magnetic transfer pole moves back and forth by the liner movement of a wire(230). An elastic member provides the power of a reverse direction to the movement of the magnetic transfer pole. A controller controls the amount and direction of a current which is flowing in the coil part of a magnetic field reactive part.
Patent KR-20110130022-A (KR)
Title: Metal oxide catalyst for preparing longer chain secondary dialkylamines
Inventor: HAN IN SUN
IPC: B01J23/88
Filed: 2010-05-27
Abstract: PURPOSE: A metal oxide catalyst for manufacturing long-chain secondary dialkyl amine is provided to improve the yield of a reaction and to simplify manufacturing processes. CONSTITUTION: A metal oxide catalyst for manufacturing long-chain secondary dialkyl amine includes the following: A metal oxide catalyst is used for manufacturing the long-chain secondary dialkyl amine by reacting C8 to C13 long-chain alcohol and ammonia. The metal oxide catalyst is represented by chemical formula 1. In chemical formula 1, a, b, c, and d represent respective materials with respect to the total weight of the catalyst. The a is 40-80 weight%, the b is 1-15 weight%, the c is 0.5-10 weight%, and the d is 20-40 weight%. M is an oxide of at least one metal element selected from a group including molybdenum, tungsten, manganese, and tin.
Patent KR-20110130146-A (KR)
Title: Method for determining transmission power
Inventor: CHOI YOUNG WAN
IPC: H04W52/24
Filed: 2010-05-27
Abstract: PURPOSE: A method for determining transmission power is provided to efficiently determine transmission power by determining the minimum transmission power through one loop using correlation. CONSTITUTION: A transmitter receives ACK(ACKnowledge) and determines transmission power by using an RSSI(Received Signal Strength Indicator) and a CV(Correlation Value) included in a received response signal. The transmitter transmits data with the determined transmission power. The CV is calculated in the received packet.
Patent KR-20110069682-A (KR)
Title: A spoon washer
Inventor: LEE JUNG HO
IPC: A47L11/00
Filed: 2010-06-07
Abstract: PURPOSE: A washer for spoons and chopsticks is provided to reduce time and energy required for washing spoons and chopsticks because additional labor force is not required. CONSTITUTION: A washer for spoons and chopsticks is composed as follows. An upper inlet(104) is formed in an upper body. An object detection sensor(102) is formed on the rear surface of the upper inlet and is powered by a switching unit(110). When spoons put into the upper inlet are sensed, the object detection sensor sends an operation signal to the switching unit. A mesh conveyor(114) first washes the spoons and moves the spoons to a roll brush. The moved spoons are touched with washing water.
Patent KR-20110137103-A (KR)
Inventor: HAYAKAWA HIDEO
IPC: C02F1/461
Filed: 2010-06-16
Abstract: 전기분해에 의해 발생하는 수소, 산소의 기포를 나노버블까지 미세화하고, 장시간에 걸쳐서 살균 효과가 지속되는 물에 대한 살균성 부가처리방법을 제공하는 것을 과제로 한다. 
상기 과제를 해결하기 위하여, 처리 대상수 중에 1쌍의 교류전극과 1개의 접지전극에 의해, 교류 전원을 통전시켜서 전기분해를 행하고, 교류의 발진 주파수 약 5 내지 100㎑를 중심으로 변동폭 ±3 내지 5㎑의 FM 변조를 걸고, 랜덤신호발생기를 내장한 장치에 의해서, 완만한 상하 주파수 변동 중에 급격하게 주파수 상승 또는 하강의 변화하는 부분을 초래함으로써 전계 간섭을 발생시켜 충격파를 발생시켜서, 상기 전기분해에 의해 발생한 수소·산소의 기포를 나노버블까지 작게 한다.
Patent KR-20110137111-A (KR)
Title: Block for retaining wall of reinforced earth
Inventor: HWANG GIL SU
IPC: E02B3/14
Filed: 2010-06-16
Abstract: PURPOSE: A block for a reinforced-soil retaining wall is provided to easily cope with angles or curved surfaces depending on the conditions of a construction surface. CONSTITUTION: A block(10) for a reinforced-soil retaining wall is as follows. A curved protrusion(14) and a curved recess(16) are extended from both sides of a vertical plane(12). A through hole(18) is vertically formed on the central part of the plane. Various shapes of construction diversifying the shape of exposed parts can be made by a deformed combination using the plane, the curved protrusion, and the curved recess.
Patent KR-20110137584-A (KR)
Title: Quick clamp for supporting wall pipes
Inventor: AN BYEONG DEUK
IPC: E04G15/06
Filed: 2010-06-17
Abstract: PURPOSE: A quick clamp for supporting a wall pipe is provided to be rapidly installed without a separate tool and applied to various sizes of sleeves. CONSTITUTION: A quick clamp for supporting a wall pipe comprises a housing, a lever(42), a push piece(46), and a motor unit. The housing comprises a recessed groove on the outer surface to be able to slide on the guide groove of a fixed flange(20). The lever is mounted to be able to rotate through an upper pin on the upper space of the housing. The push piece is mounted to be able to rotate through a lower pin on the lower space of the housing. The motor unit is installed to trigger the dependent rotation of the push piece by the rotation of the lever.
Patent KR-20100082749-A (KR)
Title: Vibration decrease alloy steel having excellent machinability and machined component and preparing method thereof
Inventor: BAIK SEOUNG HAN
IPC: C22C38/04
Filed: 2010-06-23
Abstract: PURPOSE: Non-magnetic fe-mn vibration damping alloy steel with excellent machinability and a manufacturing method thereof are provided to reinforce vibration damping capacity and to enhance the tensile strength by adjusting the content of S and Bi. CONSTITUTION: Non-magnetic fe-mn vibration damping alloy steel with excellent machinability consists of C 0~0.25 weight% or less, Si 0~0.50weight% or less, Mn 10~24 weight%, S 0.05~0.50 weight%, Bi 0.05~0.25 weight%, and Fe. Bi is charged in a line type. The vibration damping capacity of the alloy steel is 18~23 weight%. The tensile strength of the alloy steel is 50~70Kgf /mm. The hardness of the alloy steel is 155~180HB.
Patent KR-20120002734-A (KR)
Title: Tension control divider of web roll
Inventor: SUNG TAE HWAN
IPC: B65H23/04
Filed: 2010-07-01
Abstract: PURPOSE: A tension regulating apparatus of a roll paper is provided to control the tension of a roll paper in a uniform state by increasing or reducing the braking power of a step motor depending on the quantity of the roll paper. CONSTITUTION: A tension regulating apparatus of a roll paper comprises a roll, a roll gear(31), a motor gear, a step motor(40), and a controller(50). When a roll paper is transferred, the rotary shaft of the roll is rotated. The roll gear is coupled to the rotary shaft of the roll. The motor gear is meshed with the roll gear. The rotary shaft of the step motor is coupled to the motor gear. The controller controls the step motor.
Patent KR-20120003545-A (KR)
Title: Network camera and transmitting methode for video data
Inventor: KANG HYON IN
IPC: H04N5/225
Filed: 2010-07-05
Abstract: PURPOSE: A network camera and an image data transmitting method are provided to transmit raw data to a compression server by still image compression standards when a set event is generated in an image processor. CONSTITUTION: A photographing unit(201) generates raw data of high resolution of a subject. A moving picture transmitting unit(203) compresses the raw data by moving picture compression standards. A still image transmitting unit(205) compresses a specific frame by still image compression standards wherein the specific frame is from the raw data. A transmission unit transmits output data of the moving picture transmitting unit and the still image transmitting unit to the server.
Patent KR-20120007882-A (KR)
Title: Method for preparation of zeolite 13x and mesoporous silica derived from power plant bottom ash, and carbon dioxide sorbents based on zeolite 13x and mesoporous silica prepared by the method
Inventor: AHN WHA SEUNG
IPC: C01B39/46
Filed: 2010-07-15
Abstract: PURPOSE: A method for preparing zeolite and meso-porous silica materials and a carbon dioxide absorber including the zeolite and the meso-porous silica are provided to improve the absorbing performance of the zeolite and the meso-porous silica materials by using silica extract based on an alkali melting method and precipitated materials. CONSTITUTION: The bottom ash of a thermal power plant is ground using a grinding unit. The ground bottom ash and sodium hydroxide powder are alkali-molten. The molten bottom ash and water are mixed to precipitate silica and alumina. An overlaying solution is separated from the mixed solution to synthesize meso-porous materials using hydrochloric acid and deionized water. Precipitated materials from the mixed solution are synthesized to zeolite 13x using sodium hydroxide and deionized water.
Patent KR-20120009088-A (KR)
Title: Drive circuit for low frequency antenna and method for controlling driver waveform of drive circuit
Inventor: PANG SUNG MAN
IPC: H01Q1/32
Filed: 2010-07-22
Abstract: PURPOSE: A driving circuit and a driving waveform control method thereof are provided to reduce power consumption by determining amplitude and shape of a driving waveform by considering a waveform error difference. CONSTITUTION: A comparator(10) respectively compares the amplitude of a target waveform and the amplitude of a feedback waveform. The comparator revises a waveform error and an amplitude error. A waveform generator(20) revises the waveform and amplitude of an antenna driving waveform based on waveform error and amplitude error correction signals. An amplifier(30) amplifies and outputs the antenna driving waveform having the waveform and the amplitude. The comparator receives waveform and amplitude feedback of the antenna driving waveform from a transistor switch(40).
Patent KR-20120009106-A (KR)
Inventor: LIM SUNG HOON
IPC: A44C11/00
Filed: 2010-07-22
Abstract: PURPOSE: A string for a portable electronic appliance is provided to implement touch recognition on the touch screen of a portable electronic appliance. CONSTITUTION: A string for a portable electronic appliance comprises: a string member(100) which is formed in a string shape having a predetermined width; a loop string(200) which is equipped in one end of the string member and is connected to the portable electronic appliance; and a touch member(300) which is connected to the other end of the string member and is equipped with a touch end. The touch end of the touch member is made of a conducting material.
Patent KR-20120009212-A (KR)
Title: Box structure for shear bucking prevention that habe rotation function
Inventor: IM IN HYEOK
IPC: E02D29/045
Filed: 2010-07-23
Abstract: PURPOSE: A box structure for preventing shear buckling having a rotary function is provided to facilitate construction by injecting a sealant into the box structure with high-pressure. CONSTITUTION: A box structure(10) for preventing shear buckling having a rotary function is composed as follows. A space(105) is formed by integrally forming front and rear vertical plates(103,104) between upper and lower horizontal plates(101,102). Haunch units(106) are formed in the inner corners of the space. Left butt units(11) are formed in the ends of the upper, lower, front, and rear plates located at a left side. Left concave units(111) and left convex units(112) are repetitively arranged on the left butt units. Right butt units(12) corresponding to the left butt units are formed in the right of the space. Right concave units(121) and right convex units(122) are repetitively formed on the right butt units.
Patent KR-20120010291-A (KR)
Title: 케이블 정리 도구
Inventor: SEO DONG HUN
IPC: H02G11/00
Filed: 2010-07-25
Abstract: 본 발명은 케이블의 정리에 관한 것으로, 더욱 상세하게는 본 발명 여러 개를 다양한 방식으로 조합하여 사용자의 환경에 맞게 케이블을 정리할 수 있도록 하는 도구로써, 특히 여러 케이블의 탈부착이 자주 일어나는 환경에서도 케이블을 쉽게 정리할 수 있는 케이블 정리 도구를 제공하는 것을 특징으로 한다.
Patent KR-20120011489-A (KR)
Title: Method for producing a sponge by using Ethylene vinyl Acetate and sulphur powder
Inventor: HWANG SEON JIN
IPC: C08J9/04
Filed: 2010-07-29
Abstract: PURPOSE: A manufacturing method of sponge is provided to promote the basal metabolism and antiaging, and to restraint the propagation of pathogenic bacteria by containing sulfur powder, jade powder and wood mill. CONSTITUTION: A manufacturing method of sponge comprises: a first mixing step putting a mixture of ethylene vinyl acetate and sulfur powder, a softener, and cross-linking agent into a mixer, mixing at 80-90 °C for 12-14 minutes, putting foaming agent in, and mixing for 1-3 minutes; a second mixing step putting the mixture into a mixer, and mixing at 80-90 °C for 5-10 minutes; and a molding step cooling and measuring the mixture at room temperature for 3 hours or more, and molding the mixture to the shape of sheet with the thickness of 1-50 mm.
Patent KR-20120014646-A (KR)
Inventor: KIM JAE SANG
IPC: H01L31/04
Filed: 2010-08-10
Abstract: PURPOSE: A decoration article using a dye-sensitized solar cell is provided to use electricity generated from the article itself, and to prevent the inconvenience of replacing batteries. CONSTITUTION: A decoration article using a dye-sensitized solar cell includes a decoration unit(1), a supporter(2), and an electrical equipment(3). The decoration article is produced with a material for producing the dye-sensitized solar cell. The supporter is connected to one side of the decoration article. The electrical equipment uses electricity generated from the decoration article as a power source. The electrical equipment is an illumination device lighted by the electricity generated from the decoration article.
Patent KR-20120015599-A (KR)
Title: Artificiality rock face for health
Inventor: HONG JOO PYO
IPC: A63B27/00
Filed: 2010-08-12
Abstract: PURPOSE: An artificial rock wall for exercising is provided to enable users to climb up and down the artificial rock wall, and move right and left on the artificial rock wall. CONSTITUTION: An artificial rock wall for exercising comprises the following: a pair of pillar units(100) formed with the constant interval; and a horizontal connection unit(200) connecting the pillar units. The pillar units are formed with a center unit and a cover formed on the outer surface of the center unit. The cover unit is provided with a wood material or a FRP layer. The pillar unit includes an inclined surface to the upward and downward directions.
Patent KR-20120021712-A (KR)
Title: Manufacturing method of concentrated persimmon solution and beverage using the same
Inventor: LEE JONG SOO
IPC: A23L19/00
Filed: 2010-08-13
Abstract: PURPOSE: A producing method of persimmon concentrate, and a persimmon beverage using thereof are provided to prevent the decrease of marketability of the persimmon beverage using persimmon softened during a storage process. CONSTITUTION: A producing method of persimmon concentrate comprises the following steps: juicing persimmon after removing the stalk, the skin, and seeds; adding water into the obtained persimmon juice; adding glycosidase into the mixture for decomposing sugar from the mixture; enzymatically reacting the mixture using fungamyl, amyloglucosidase, viscozyme, spezyme; adding aspergillus oryzae strains, and sericite with the mixture before aging for 10-20 days; adding alcohol to the obtained enzymatic reaction liquid before heating, and filtering to obtain filtrate; and concentrating the filtrate.
Patent KR-20120016867-A (KR)
Title: Improved ground reinforcing bar assembly with expandable front wing
Inventor: KIM YOUNG GEUN
IPC: E02D5/54
Filed: 2010-08-17
Abstract: PURPOSE: A front expansion type ground reinforcing bar assembly is provided to easily control the expansion angle of an expansion piece because a steel bar can move the contact point between a support member and the expansion piece by being rotated and inserted to a front anchorage. CONSTITUTION: A front expansion type ground reinforcing bar assembly comprises a front anchorage(100), a steel bar(300), an annular support member(400), and a fixing blade(500). The front anchorage comprises a cylindrical main body with female threads and an expansion piece(120) which is formed in the shape of a pipe cut at an angle and has one end attached to the backside of the main body. The steel bar passes through the expansion piece and is coupled to the main body via male threads on the leading end thereof. The annular support member is installed on the periphery of the steel bar and contacts the inner surface of the expansion piece to support the expansion piece in a radial direction. The fixing blade is installed by being inserted in a fixing blade insertion groove formed on the leading end of the front anchorage.
Patent KR-20120018649-A (KR)
Title: Method for processing image in navigation system
Inventor: PARK CHAN KON
IPC: G06T1/00
Filed: 2010-08-23
Abstract: PURPOSE: A screen processing of navigation system is provided to improve display performance by preventing errors when an indication state and GUI display state are not matched. CONSTITUTION: A screen processing of navigation system is as follows A map domain(R1) of a GUI layer(L1) is changed into be colored. An update map screen(20) is drawn on the map layer(L2). A third image treatment process(S3) is completed. The update map screen is varied in the transparent color. The map layer in which the update map screen is drawn is overlaid in the GUI layer.
Patent KR-20120021952-A (KR)
Title: Liquid crystal display for three dimensional active shutter glasses
Inventor: LEE DONG SEOP
IPC: G02B27/22
Filed: 2010-08-24
Abstract: PURPOSE: A liquid crystal display apparatus for three-dimensional active shutter glasses is provided to prevent degradation of liquid crystal operation properties, thereby improving transmittance of incident light. CONSTITUTION: An upper ITO(Indium-Tin-Oxide) electrode(33a) is formed on the lower surface of an upper glass. The upper ITO electrode is comprised of a plurality of upper electrode patterns which are electrically connected to each other. A lower ITO electrode(33b) is formed on the upper surface of a lower glass. The lower ITO electrode is comprised of a plurality of lower electrode patterns which are electrically connected to each other.
Patent KR-20110021683-A (KR)
Title: Process and device for producing stoichiometric gradient layers and layer system
Inventor: GROSS HARALD
IPC: C23C14/24
Filed: 2010-08-24
Abstract: PURPOSE: A method/apparatus for producing stoichiometric gradient layers and a layer system are provided to enable two evaporators to be inclined independently. CONSTITUTION: A method for producing stoichiometric gradient layers comprises following steps. A first material is heated and evaporated in an evaporation apparatus. A second material is heated and evaporated in the second evaporation apparatus. The evaporated materials passes by evaporator tubes(1,2), and a vacuum coating system faces in steam inflow directions(4,5). The angle of the steam inflow directions to a substrate can be set up.
Patent KR-20120019595-A (KR)
Title: External panel for architecture with insulation functionand method for vacuum the same
Inventor: LEE SANG GWEON
IPC: E04C2/292
Filed: 2010-08-26
Abstract: PURPOSE: An exterior panel having a vacuum insulation function for construction and a vacuumizing method thereof are provided to improve the vacuum effect of an exterior panel by employing a special vacuumizing method for pores in the panel. CONSTITUTION: An exterior panel having a vacuum insulation function for construction comprises an insulating member(30), a titanium dioxide coating layer(22), and an elastic pad(41). The insulating member is filled in a vacuum space(11) of a panel cover member(10) and includes aerobic microbes(50). The titanium dioxide coating layer is formed on the surface of a support member(20). The elastic pad is attached to the backside of a sealing member(40). The elastic pad has leveling and shock absorbing functions.