baber/WOPTO huggingface dataset:
Patent KR-20090092256-A (KR)
Title: The portable negative pressure meter
Inventor: LEE KWANG SIK
IPC: H04B7/00
Filed: 2009-06-29
Abstract: A hand-held sound pressure measuring device to determine the negative pressure state is provided to maintain the stable negative pressure by controlling the air volume of the negative pressure based on a negative pressure state decision result. A hand-held sound pressure measuring device comprises a reference port(21), a measurement port(22), a differential pressure sensor(23), and a controller(29). The air pressure of a workshop external part is input in the reference port. The air pressure of the inside workshop is input in the measurement port. The differential pressure sensor measures the difference between air pressures of the workshop external part and the workshop inside part. The controller stores the measured differential pressure in a data storage part(24) as the workplace negative internal pressure information. The controller indicates the negative pressure information on a LCD touch panel(25).
Patent KR-20110002964-A (KR)
Title: Road paving material composition for preventing slip
Inventor: YOON TAE HO
IPC: C04B26/02
Filed: 2009-07-03
Abstract: PURPOSE: An anti-skid road paving material, which is used to make a leisure and sports exclusive, is provided to improve the load carrying and abrasion resistance and to increase frictional force. CONSTITUTION: An anti-skid road paving material comprises acqueous solution 50 ~ 70 weight%, calcium carbonate 15 ~ 25 weight% and flexible foam 10 ~ 30 weight%. The water soluble polymer is made from acrylic emersion 70 ~ 80 weight%, pigment 6 ~ 12 weight%, antifoaming agent 1 ~ 2 weight%, dispersing agent 0,5 ~ 1 weight%, thickening agent 1 ~ 2 weight%, water reducing agent 1 ~ 2 weight%, hydrolipidic ream first ~ 2 weight%, smoothed agent 2 ~ 3 weight%, anti-shrinkage agent 0,5 ~ 2 weight% aluminum star rate 3 ~ 5 weight%, and ethylene glycol 1 ~ 2 weight%.
Patent KR-20110004500-A (KR)
Title: Preparation method of lithium iron phosphate powders for cathode material in lithium secondary battery by solid state synthesis
Inventor: KANG CHAN HYOUNG
IPC: H01M4/58
Filed: 2009-07-08
Abstract: PURPOSE: A method for preparing lithium iron phosphate powders is provided to reduce manufacturing costs using an inexpensive starting material and to obtain minute and uniform powder particles. CONSTITUTION: A method for preparing lithium iron phosphate powders includes the steps of: mixing two or more starting materials selected from Li2CO3, FeC2O4·2H2O, (NH4)H2PO4, (NH4)2HPO4, and LiH2PO4; grinding and mixing the mixture through a ball mill method; drying the mixture; heat-treating the dried powder; carbon coating the heated material; and heat-treating a product of the above step.
Patent KR-20110012661-A (KR)
Title: Rfid tag
Inventor: KANG HEE BOK
IPC: G06K19/07
Filed: 2009-07-31
Abstract: PURPOSE: An RFID(Radio Frequency IDentification) tag is provided to prevent the failure in the read/write operation of data caused by the reset operation of an inner circuit. CONSTITUTION: An operation processing unit(200) processes a wireless signal received from an RFID(Radio Frequency IDentification) system to generate a control signal. A reset unit(150) generates a reset signal for resetting the control signal, and outputs the reset signal to the operation processing unit. A memory unit(300) stores data according to the control signal.
Patent KR-20110012739-A (KR)
Title: Electrophoretic particle and electrophoresis display device using the same
Inventor: CHO YOUNG TAE
IPC: G02F1/167
Filed: 2009-07-31
Abstract: PURPOSE: An electrophoretic particle and an electrophoresis display device using the same are provided to remarkably reduce the driving voltage of an electrophoresis display device. CONSTITUTION: A resin mother particle(100) has the particle diameter of 1~50μm, and the first resin or inorganic child particles(102) are attached to the surfaces of resin mother particle. The second inorganic child particles(104) are attached onto the surface of the resin mother particles. The ratio of the mother particle diameter and the first child particle diameter is 10:0.04~10:3.
Patent KR-20110015331-A (KR)
Title: Adjusting device for auto-closed
Inventor: LEE YOUNG MANN
IPC: A47B88/04
Filed: 2009-08-07
Abstract: PURPOSE: A closing control device is provided, which makes automatic incoming and outgoing of a drawer or a door possible. CONSTITUTION: A closing control device comprises: a hanging switch(130) equipped with a hanging protrusion and a movable protrusion which are selectively hung on a hanging link; and a traction member which is equipped in one side of the hanging switch and applies the power of one-way to the hanging switch. The hanging switch includes: a receiving space(180) in which a movable protrusion is selectively received; and a supporting unit(190) supporting movable protrusion to be selectively received to the receiving space.
Patent KR-20110017547-A (KR)
Title: Apparatus and method for detecting cell in wireless communication system
Inventor: MO YUN SUNG
IPC: H04L27/26
Filed: 2009-08-14
Abstract: PURPOSE: A method for detecting cells in a mobile communication system and an apparatus for implementing the same are provided to reduce power consumption by reducing the operational section of a detector. CONSTITUTION: A signal including a primary synchronization channel(PSCH) symbol and a secondary synchronization channel(SSCH) symbol is received(410). A cell detection controlling part detects the PSCH symbol contained in the received signal(420). The cell detection controlling part confirms the effectiveness of the PSCH symbol(430). The effectiveness of the PSCH symbol is compared with a critical effectiveness value(440). The cell detection controlling part verifies the termination of the detection of the PSCH symbol(450).
Patent KR-20110018524-A (KR)
Inventor: PARK HEA WAN
IPC: H04W8/24
Filed: 2009-08-18
Abstract: PURPOSE: A system and a method of providing content are provided to transmit content of each channel according to a transmission cycle by channel, thereby providing content of a desired channel through a wireless terminal at desired time. CONSTITUTION: A main server(31) controls a plurality of servers. The main server controls operation cycles of a slave server(32) and normal servers(33-1~33-n). The main server transmits content to a wireless terminal. The slave server is activated when the main server does not operate. The slave server functions as the main server. A normal server transmits the content to the wireless terminal.
Patent KR-20110019020-A (KR)
Title: Method and apparatus for processing text data
Inventor: LEE DONG YEOL
IPC: G06F40/20
Filed: 2009-08-19
Abstract: PURPOSE: A method and an apparatus for processing text data are provided to generate emotional feeling setup information in consideration of storytelling to easily and quickly apply an emotional feeling to text data and realize natural TTS according to various forms of emotional feeling information. CONSTITUTION: A method for processing text data comprises the following steps. Text data on which a story is recorded is received. A profile for at least one of a character or a narrator appearing in the story is generated. Emotional feeling information corresponding to the story is generated.
Patent KR-20100117490-A (KR)
Title: Method for attaching jewels on leather
Inventor: YOO JAE SUB
IPC: A44C27/00
Filed: 2009-09-01
Abstract: PURPOSE: A method for sticking jewelry to leather material is provided, which fixes jewelry using adhesive after applying adhesive on the bottom of jewelry and inserting jewelry into the leather material. CONSTITUTION: A method for sticking jewelry to leather material comprises: a step of putting an adhesive(12) spread on the sharp lower part of jewelry(10) and the jewelry on the surface of the leather material; a step of pressing the jewelry by a plate with vibration; a step of attaching the jewelry to the leather material by the adhesive; and a step of attaching wall paper(30) to the back side of the leather material.
Patent KR-20110024822-A (KR)
Title: Candle wick and candle having the same
Inventor: BAE YOUNG KEUN
IPC: C11C5/00
Filed: 2009-09-03
Abstract: PURPOSE: A natural wick for a candle and the candle employing the same are provided to reduce black smoke and bad odor caused by incomplete combustion since the candle is quickly extinguished at a fast speed. CONSTITUTION: A natural wick for a candle includes a central strand consisting of 85~99 weight% of abaca tree and 1~15 weight% of Broussonetia Kazinoki or a central strand consisting of abaca tree as a main component. The central strand is obtained by making paper using raw materials including abaca tree and Broussonetia Kazinoki; and cutting the paper to plural minute strands and twisting minute strands.
Patent KR-20110031404-A (KR)
Title: An illegal[unlawful] entry function mobile phone system
Inventor: SEO JUNG SOO
IPC: H04W4/90
Filed: 2009-09-20
Abstract: PURPOSE: An intrusion detecting device using a mobile terminal is provided to detect a car or a person which illegally intrudes into a garden, agricultural machinery warehouse, or a vinyl house in the night and automatically connects a telephone call to a specific telephone number. CONSTITUTION: A mobile terminal(100) is accepted to a waterproofing closure. A earphone jack(9) is connected with a mobile terminal. An electronic circuit unit(40) controls a earphone function. An intrusion detecting device(11) detects an illegally intruded product. If the animal, birds, intruder, or an object is detected in the intruded sensing device, a telephone call is automatically performed to a specific telephone number stored in a memory in a mobile terminal.
Patent KR-20110032602-A (KR)
Title: Method for detecting bacteria or fungi contaminated in therapeutic cells by using pcr
Inventor: SONG SUK GIL
IPC: C12Q1/68
Filed: 2009-09-23
Abstract: PURPOSE: A method for nucleic acid amplification is provided to quickly and accurately detect microorganism. CONSTITUTION: A method for detecting microorganism which is easily contaminated during cell therapeutic agent comprises: a step of isolating DNA from a sample; a step of performing nucleic acid amplification using the DNA and primer pair; and a step of detecting the amplified nucleic acid product. The primer pair comprises a forward primer of sequence number 1 and a reverse primer of sequence number 2.
Patent KR-20110032856-A (KR)
Title: Polymeric beads having a good thermal stability in the high temperature conditions
Inventor: YOON YOUNG SEO
IPC: C08F220/06
Filed: 2009-09-24
Abstract: PURPOSE: Polymeric beads are provided to minimize the generation of fume since physical and chemical changes are not caused even in high temperature treatment processes. CONSTITUTION: Polymeric beads are prepared by a composition consisting of: at least one monomer selected from the group consisting of aromatic vinyl monomer, C1~20 acrylic acid or methacrylic acid alkyl ester monomer, and C1~20 acrylic acid or methacrylic acid fluoroalkylester monomer; and C1~20 carboxylic acid compound; crosslinking agent; initiator; and ion exchange water. Polymeric beads have at least one endothermic peak at 160 °C or more in differential scanning calorimetry analysis and 10 weight% loss temperature of 255 °C or more in thermogravimetric analysis.
Patent KR-20100035131-A (KR)
Title: Method for manufacturing array substrate of liquid crystal display device
Inventor: CHOI SEUNG JIN
IPC: G02F1/13
Filed: 2009-09-25
Abstract: PURPOSE: A manufacturing method of an array panel of a liquid crystal display is provided to reduce an excessive etching of a TFT(thin film transistor) channel by reducing the process number of an etching process. CONSTITUTION: A manufacturing method of an array panel of a liquid crystal display comprises the following steps : forming a photoresist pattern layer on the upper side of a source drain metal layer; wet etching the photoresist pattern layer by the source drain metal layer and a first transparent conductive layer; dry etching the photoresist pattern layer by the source drain metal layer, the first transparent conductive layer and an active layer pattern; and wet etching the photoresist pattern layer again by the source drain metal layer.
Patent KR-20110035639-A (KR)
Title: Hub for centrifuge
Inventor: CHANG IN BAE
IPC: B04B9/12
Filed: 2009-09-30
Abstract: PURPOSE: A centrifugal hub is provided to improve the stability and the reliability of a product by effectively dispersing torsion, due to a torque, applied to the hub in case of the acceleration/deceleration of a rotor. CONSTITUTION: A centrifugal hub(2) includes a hub case(21), a rubber assembly(22), and a coupling(23). The rubber assembly absorbs vibrations by being arranged in the hub case. The coupling absorbs torsion by being arranged in the hub case. The coupling is arranged in the longitudinal direction of the principal axis with respect to the rubber assembly. The rubber assembly connects the inner side of the hub case and the external circumference of the principal axis. The inner circumference of the coupling is in connection with the outer circumference of the rubber assembly.
Patent KR-20110035746-A (KR)
IPC: H03K5/13
Filed: 2009-09-30
Abstract: 불필요한 전류소모를 감소시킨 반도체 장치가 개시된다. 이를 위한 반도체 장치는, 동작 대기모드(Operation Standby Mode)에서 클럭신호의 주파수에 따라 클럭신호를 선택적으로 전달하는 클럭신호 전달부와, 클럭신호 전달부를 통해서 전달되는 클럭신호를 입력으로 하여 DLL 클럭신호를 생성하는 지연고정루프를 구비한다. 지연고정루프는 클럭신호가 전달되는 구간동안 DLL 클럭신호를 생성한다. 
     
     반도체 장치, DLL 클럭신호, 지연고정루프, 스큐, 파워다운
Patent KR-20110036375-A (KR)
Title: Solar cell and method of fabricating the same
Inventor: JEE SUK JAE
IPC: H01L31/042
Filed: 2009-10-01
Abstract: PURPOSE: A solar battery and manufacturing method thereof are provided to arrange a frontal electrode layer on solar battery cells, thereby enhancing electrical features. CONSTITUTION: A plurality of solar battery cells(C1~Cn) is formed on a substrate. The solar battery cells comprise active areas(A) and dummy areas(B) respectively. The active areas generate a photoelectron-motive force. The dummy areas comprise a light transmitting part. The active areas and the dummy areas are alternately arranged. The active areas and the dummy areas are formed in a mesh type.
Patent KR-20110038462-A (KR)
Title: A method of manufacturing a printed circuit board
Inventor: LEE SEUNG JU
IPC: H01L23/12
Filed: 2009-10-08
Abstract: PURPOSE: A method for manufacturing a printed circuit board is provided to flatten the surface of a solder resist layer by forming a solder resist layer with a dry film type solder resist. CONSTITUTION: A circuit layer is formed on a base substrate(S100). A solder resist layer is formed on the base substrate(S200a). An open unit is formed on the solder resist layer(S200b) and exposes a pad unit. A solder ball is formed on the pad unit through the opening unit(S300). The surface of the solder resist layer is processed with plasma(S400).
Patent KR-20110040454-A (KR)
Title: Kitchen exhaust system
Inventor: LEE BAEG GEUM
IPC: F24F13/02
Filed: 2009-10-14
Abstract: PURPOSE: A kitchen ventilation system is provided to improve ventilation efficiency by selectively operating a main exhaust and auxiliary exhaust through a range hood. CONSTITUTION: A kitchen ventilation system comprises a range hood(10), a first exhaust duct(20), an inhalation hole(30), a second exhaust duct(40), an exhaust unit(50), and an exhaust pipe(60). The range hood discharges the indoor air contaminants from the kitchen to outside. The first exhaust duct guides the contaminants, flowing through the range hood, in order to exhaust to outdoor. The inhalation hole discharges the contaminants which does not be discharged through the range hood, to outside from the kitchen. The second exhaust duct guides the contaminants, flowing through the inhalation hole, in order to exhaust to outdoor. The exhaust unit comprises a plurality of exhaust fan. The exhaust fan is connected to the first and second exhaust duct and compulsorily sucks the contaminants of the kitchen in the first and second exhaust ducts through the range hood and inhalation hole. The exhaust pipe is connected to the exhaust unit and discharges the contaminants, inhaled in the first and second exhaust ducts, to outdoor.
Patent KR-20110041260-A (KR)
Title: Scr trigger circuits following by load impedance and method thereof
Inventor: LEE CHANG HO
IPC: H02J3/26
Filed: 2009-10-15
Abstract: PURPOSE: A power control device for tracking a load impedance and method thereof are provided to determine whether the temperature of each load is abnormal based on a current value by one thermometer. CONSTITUTION: An external load setup signal unit sets the current of a corresponding load. An analog comparator compares a voltage applied to + input terminal through each load current detecting circuit with a voltage applied to - input terminal through an external load setup signal. A zero point detecting circuit(3) detects the zero point of an AC input. A controller controls AC power applied to a corresponding load. An SCR trigger circuit is connected to each output terminal of the controller and is connected to an output of an analog comparator(6).
Patent KR-20110053396-A (KR)
Title: Apparatus and method for providing user interface by gesture
Inventor: HONG SANG WOO
IPC: H04B1/40
Filed: 2009-11-15
Abstract: PURPOSE: An apparatus and method for providing a user interface by a gesture are provided to recognize a specific gesture through the variation on a coordinate value of a feature point. CONSTITUTION: A terminal control unit(10) analyzes image data which are acquired. The terminal control unit extracts feature points of first and second gestures. The terminal control unit obtains the coordinate values of the extracted feature points, and senses the variation of the obtained coordinate values. The terminal control unit recognizes the second gesture by using at least two changed coordinate values. The terminal control unit executes the function corresponding to the recognized second gesture.
Patent KR-20110054739-A (KR)
Title: Hydraulic pump control apparatus for construction machinery and hydraulic pump control method for the same
Inventor: BANG JAE SEOK
IPC: E02F9/22
Filed: 2009-11-18
Abstract: PURPOSE: A device and method for controlling hydraulic pump of construction equipment are provided to minimize the flow rate of the working fluid which is drained through a rotary relief valve. CONSTITUTION: A device for controlling hydraulic pump of construction equipment comprises a first pump(10), a second pump(20), a first tilting angle adjusting unit(12) and a controller(60). The first pump supplies working fluid to a pivot motor(30) through a turning control valve(31). The second pump supplies working fluid to a working machine actuator(40) through a working machine control valve(41). The first tilting angle adjusting unit control the output flux of the first pump by controlling the swash plate angular of the first pump according to a pump control signal.
Patent KR-20110060022-A (KR)
Title: Lifting apparatus for ladle
Inventor: CHOI IL GYOO
IPC: B22D41/00
Filed: 2009-11-30
Abstract: PURPOSE: An elevating device for a ladle is provided to control the malfunction of the elevating device by keeping the driving rate difference between multiple cylinder parts less than a desired value. CONSTITUTION: An elevating device for a ladle comprises a connecting member(70), a cylinder part(30), a driving part, and a frame(50). The connecting member is combined on a holder of the ladle. The cylinder part raises the connecting member. The driving part operates the cylinder part while keeping the driving rate difference with the cylinder part less than a desired value. The connecting member and cylinder part are installed on the frame. A tightening cylinder(72) rotating the connecting member is installed on the frame. The driving part comprises a pump part and a tuner. The pump part supplies the working fluid of a hydraulic tank to the cylinder part. The tuner is located between the cylinder part and the pump part and keeps the flowing rate deference of the working fluid, which is supplied from the cylinder part, under a desired value.
Patent KR-20110060103-A (KR)
Title: Method for detecting skin type based on oriental pharmacy and method for providing beauty information for skin using the same
Inventor: CHO GA YOUNG
IPC: A61B10/00
Filed: 2009-11-30
Abstract: PURPOSE: A method for measuring skin types and a method for providing skin care information are provided to determine a skin type by measuring the type of a testee's skin based on the oriental medicine. CONSTITUTION: One or more indexes corresponding to one or more skin types based on the oriental medicine is set up(S1). Information on a testee with respect to each index is quantified(S2). Quantified results are compared with respect to each index. The skin type to which the testee belongs is determined. An average value of each skin type is calculated as a result from the quantified values(S3). The quantified results are compared with one another and the skin type of the testee can be determined(S4).
Patent KR-20110060107-A (KR)
Title: Method for preparing metal nanoparticles using plant extracts
Inventor: YUN YEOUNG SANG
IPC: B82B3/00
Filed: 2009-11-30
Abstract: PURPOSE: A producing method of a metal nanoparticle using a plant extract is provided to control the size and the shape of the metal nanoparticle by adjusting the reaction time, the temperature, and the pH of the reaction between a water-soluble metal compound and the plant extract. CONSTITUTION: A producing method of a metal nanoparticle using a plant extract comprises a step of reacting a water-soluble metal compound and the plant extract by adjusting the reaction time, the temperature, or the pH of the reaction for controlling the shape of the metal nanoparticle. 1~10ml of plant extract is mixed with 10~100ml of 1mM water-soluble metal compound. The adjusting process of the pH is performed by adjusting the pH of the reaction into 2.5~3.5 for controlling the shape of the metal nanoparticle into a hexagon, a triangle, or sphere.
Patent KR-20110061805-A (KR)
Title: 웨이퍼 맵핑 장치
Inventor: PARK JOO JIB
IPC: H01L21/68
Filed: 2009-12-02
Abstract: 웨이퍼 맵핑 장치는 로봇, 제1 및 제2 센서들과 판단부를 포함한다. 로봇은 다수의 웨이퍼가 상하 방향으로 적재된 카세트와 인접하도록 배치되고, 상하 방향을 따라 이동한다. 제1 및 제2 센서들은 암에 부착되고, 카세트 내의 웨이퍼 적재 상태를 맵핑하기 위해 동일한 높이를 갖는 서로 다른 위치에서 웨이퍼를 감지한다. 판단부는 제1 및 제2 센서들에서 웨이퍼의 감지 여부 및 제1 및 제2 센서들에서 웨이퍼가 감지되는 시각의 차이를 이용하여 웨이퍼의 적재 상태를 판단한다.
Patent KR-20110067202-A (KR)
Title: Cleaning blade manufactured system
Inventor: LEE MOON YONG
IPC: G03G21/00
Filed: 2009-12-14
Abstract: PURPOSE: A system is provided to constantly and closely attach a blade to a photoreceptor drum. CONSTITUTION: A grinding cutter is touched to a surface of an urethane fabric(5). A blade(3) of a cutting device cuts the urethane cloth. In an attaching device, a bracket(2) is adhered. An adhesive part of the blade and the bracket is compressed through a compression plate. By using the compression, a cleaning blade(1) is manufactured.
Patent KR-20110067615-A (KR)
Title: Wireless power transmitter and wireless power receiver
Inventor: RYU YOUNG HO
IPC: H02J17/00
Filed: 2009-12-14
Abstract: PURPOSE: A resonant power generating device and a resonant power receiving device are provided to efficiently control an output by using a high voltage matching transformer and a high current matching transformer. CONSTITUTION: A high voltage matching transformer(205) controls an output voltage to be higher than an input voltage. A high current matching transformer(206) controls an output current to be higher than an input current. A switching unit(204) switches the high voltage matching transformer and the high current matching transformer. A control unit(208) controls the switching unit according to an input signal. A power resonator(207) transmits power to a target resonator.