baber/WOPTO huggingface dataset:
Patent KR-20100010368-A (KR)
Title: The method of cultivating red pepper using black vinyl and non-woven fabric
Inventor: CHOI MIN SUK
IPC: A01G13/00
Filed: 2008-07-22
Abstract: PURPOSE: A method for cultivating red pepper using black vinyl sheet and nonwoven fabric is provided to promote the growth of red pepper seedlings by maintaining water even though a rain does not frequently come. CONSTITUTION: A black vinyl(2) is coated on the top of the red pepper seedlings between fields(1). A nonwoven fabric is coated on fields and furrow(3) where the black vinyl is not coated. The black vinyl coating the top of the fields and furrow is coated to cover 40~60% outer circumference of red pepper ridge.
Patent KR-20100011768-A (KR)
Title: Manufacturing method of board on chip package substrate
Inventor: YOON SANG MI
IPC: H01L21/60
Filed: 2008-07-25
Abstract: PURPOSE: A manufacturing method of board on chip package substrate is provided to efficiently reduce a generation of burr by forming window in an incomplete state. CONSTITUTION: A wire bonding pad and a solder ball pad are formed in the single-side of a insulating substrate(S110). A solder resist with an opening corresponding to the wire bonding pad and the solder ball pad is formed in the single-side of the insulating substrate(S120). A surface processing layer is formed through an electroless gold plating in the surface of the solder ball pad and the wire bonding pad(S130). A window passing through the insulating substrate is formed(S140). A solder ball is formed in the solder ball pad(S150). A chip is attached to the other side of an insulating substrate(S160). The chip and the wire bonding pad are wire-bonded through the window(S170).
Patent KR-20100012383-A (KR)
Title: Mold assembly for insert mold and manufacturing method of insert mold-product using this
Inventor: KIM BYUNG SUN
IPC: B29C45/02
Filed: 2008-07-28
Abstract: PURPOSE: A mold assembly for insert injection and a method for manufacturing an insert-mold product using the same are provided to improve work efficiency because the slide core covers and fixes at least part of a work piece. CONSTITUTION: A mold assembly for insert injection comprises first and second templates(20,40), a slide core(50), and a drive unit(60). The first template is installed on a fixed side(10) of a molding machine while the second template is installed on a movable side(30). The first and second templates have respective first and second main cores(25,45). The second main core is coupled with the first main core to form a cavity corresponding to a product shape. The slide core forms undercut on a work piece by moving in the perpendicular direction to the relative movement of the first and the second template. The drive unit transfers the slide core in parallel to the relative movement direction of the first and the second template and settles the slide core on the work piece.
Patent KR-20100012649-A (KR)
Title: Fast fsk demodulator
Inventor: YOO HOI JUN
IPC: H04L27/14
Filed: 2008-07-29
Abstract: PURPOSE: A fast FSK demodulator is provided to apply a direct conversion method having high integration and low power by using a FSK conversion method such as Bluetooth and GSM. CONSTITUTION: A frequency shift keying demodulator(100) produces a delayed signal from I and Q base band signal by a π/2. The FSK demodulator demodulates FSK signal by using the I and Q base band signal and a shifted signal. The frequency shift keying demodulator comprises a phase shifter(110) and a logical operation unit(120). The phase shifter makes the time delay as much as π/2 of I and Q band signal. The logical operation unit decides ID passing through the phase shifter, a QD signal, and a signal combined with I, and Q signal.
Patent KR-20100021782-A (KR)
Title: Continuous bridge of gerber type
Inventor: JANG SEONG WOOG
IPC: E01D2/00
Filed: 2008-08-18
Abstract: PURPOSE: A continuous bridge of a gerber type is provided to secure durability against actuating force by forming joints on the top end of bridge posts. CONSTITUTION: A continuous bridge of a gerber type comprises an intermediate span(120), outer spans(130), and joints(140). The intermediate span is supported by bridge posts(110). The outer spans are respectively located in left and right sides of the intermediate span. The intermediate span is longer than the outer spans. The joints are located in both top ends of the bridge posts, and connect the intermediate span and the outer spans. Steel plates are respectively arranged in the joints to cover end parts of the intermediate span and the outer spans, and integrally coupled with the intermediate span and the outer spans by stud bolts.
Patent KR-20100023466-A (KR)
Title: Apparatus for controlling location registration in terminal and method thereof
Inventor: HA JIN
IPC: H04B7/26
Filed: 2008-08-22
Abstract: PURPOSE: A location registration control device of a terminal and a method thereof are provided to control simultaneous location registrations of terminals in a WCDMA(Wideband Code Division Multiple Access) network, thereby preventing resource depletion. CONSTITUTION: A location registration control device outputs a preset location registration use resource(S300). The location registration control device calculates the location registration occupation resource(S400). The location registration control device compares the location registration occupation resource and the location registration use resource(S500). If the location registration occupation resource is greater than or equal to the location registration use resource, the location registration control device transmits an RRC(Radio Resource Control) connection rejection signal to a terminal (S600). If the location registration occupation resource is less than the location registration use resources, the location registration control device performs a location registration of the terminal(S700).
Patent KR-20080085124-A (KR)
Inventor: JOO SUNG KYU
IPC: B23P13/00
Filed: 2008-08-29
Abstract: A method of manufacturing a screw of plastic injection molder and a screw head is provided to transform a preform member into a tempered martensite and performing oxynitrocaburising treatment with respect to the preform member, so that an oxide layer is formed at the outmost portion of the preform member, and a compound layer and a diffusion layer are formed on the surface of the preform member. C of 0.01% to 1.6%, Cr of 0.2% to 13%, Mo of 0.2% to 5.2%, Ni of 0.2% to 2%, V of 0.1% to 2.1%, W of 0.5% to 6.7%, and A of 0.7% to 1.2% are employed to perform a material selecting process(S1). A product having a standard size is performed by processing a ring rod material(S2). The shape and the blade of the product are processed(S3). A buffing process is performed to remove a sharp edge and BURR(S4). A tempering process is performed(S5). The product is pulverized(S6), and an oxynitrocaburising process is performed(S7).
Patent KR-20090023306-A (KR)
Title: Tone correcting apparatus, tone correcting method, and recording medium for recording the tone correcting program
Inventor: MANABE YOSHITSUGU
IPC: H04N5/57
Filed: 2008-08-29
Abstract: A tone correcting apparatus, a tone correcting method, and a recording medium for recording the tone correcting program are provided to contain a sequence of instructions for a program executable by a computer for correcting a tone of an image, which provides improved tone correction in which a feature of each portion in an image is precisely reflected. A tone correcting apparatus(500) includes: an input unit(1) for inputting image data including pixel data for each of color components of R, G and B; a V value converter(2); a V value average calculator(3); a first key determination unit(4); a second key determination unit(5); a third key determination unit(6); a histogram generator(7); a correction gain calculator(8); a coordinate counter(9); a tone converter(10); and an output unit(11). The tone converter adjusts, for each pixel, a gain of image data input to the input unit. The input unit is configured by a frame memory or a video RAM which is implemented by a semiconductor memory chip. The V value converter serves as an acquiring unit and serves to convert pixel values(R, G and B values) of the image data input to the input unit into a value having V(value : brightness) component in an HSV color space. The V value converter outputs a converted V value to the V value average calculator and the histogram generator. The V value average calculator divides an input image into a plurality of predetermined block regions. The V value average calculator sets the divided block regions into focused regions respectively and calculates an average value of the V values for all pixels in the respective regions for two types of key determining regions having different areas respectively.
Patent KR-20100027654-A (KR)
Title: Union method of art image body by dot chick
Inventor: JUNG SAM BAE
IPC: B44C1/00
Filed: 2008-09-03
Abstract: PURPOSE: A method of combining an art image material by a dot chick printing process is provided to prevent a printing layer form peeling, subsiding, or collapsing by improving an adhesion between the printing layer and a material to be printed. CONSTITUTION: A method of combining an art image material by a dot chick printing process comprises the following steps of: mixing a printing ink mixture composing an UV ink, a PET hardener, and a viscosity controlling ink(S1); printing with the dot chick printing process after installing an engraving for a thick film for the process to form a printing layer(S2); planting the art image material on the printing layer formed on a material to be printed(S3); and drying the printing layer to successively combine with the art image material using a metal lamp and a mercury lamp(S4).
Patent KR-20100028784-A (KR)
Title: Assistance pedal for accelerator and vehicle equipped it
Inventor: KIM YOEN JUN
IPC: B60K26/02
Filed: 2008-09-05
Abstract: PURPOSE: An auxiliary pedal for an accelerator and a vehicle including the same are provided to precisely control the accelerator by precisely controlling the angle of a foot. CONSTITUTION: An auxiliary pedal(10) for an accelerator is arranged in the right side of a foot, and has a stereoscopic space to support the foot of a driver. The stereoscopic space is formed by first and second side planes(15,16,21,23) and combining planes(17). The first side planes and the combining planes have a flat plane shape, and the second side surfaces have a curved plane shape.
Patent KR-20100032484-A (KR)
Title: Electric braking system securing electric braking force at high speed for electric rail car
Inventor: KIM GIL DONG
IPC: B60L7/18
Filed: 2008-09-18
Abstract: PURPOSE: An electric braking system is provided to improve an electric brake force at a high speed region by electrically interlinking a resistor between a traction motor and an inverter. CONSTITUTION: An inverter(120) controls the drive of a traction motor(110). At least one resistor(R) is connected between the traction motor and the inverter. At least one short contact unit(S) is connected between the traction motor and the inverter. The short contact unit shorts a resistor. An electricity braking control(130) controls the drive of the short contact unit in order to magnify a constant torque driving area of the traction motor at the electric braking of the motor car.
Patent KR-20100035258-A (KR)
Title: Dih structure brake disk with drum for parking brake and disk roter for disc brake formed integrally
Inventor: LEE JUN SANG
IPC: F16D65/12
Filed: 2008-09-26
Abstract: PURPOSE: A DIH structure brake disc with a drum for a parking brake and a disk rotor for a disc brake formed integrally is provided to increase the efficiency of a parking brake, reduce the weight of a disc itself and obtain wider layout of a DIH structure brake disk. CONSTITUTION: A DIH structure brake disc(200) with drum for parking brake and disk rotor for disc brake formed integrally a disc rotor(210) and a hat part(220). The disc rotor is formed in the structure that the edge part contacts with a brake pad in a caliper when put on the brake. The hat part forms the outer cover of the disc rotor. The disc rotor and hat part are connected to each other through a coupling member(230).
Patent KR-20090076764-A (KR)
Title: Power amplifier
Inventor: YAMAMOTO KAZUYA
IPC: H03F3/213
Filed: 2008-10-02
Abstract: A power amplifier is provided to reduce impedance mismatch of an input and an output in an attenuation mode by including a match attenuation circuit reducing the impedance mismatch in an input terminal side and an output terminal side. In an amplification transistor(Tr), a base is connected to an input terminal through the first capacitance and a collector is connected to an output terminal. The amplification transistor amplifies an RF signal. A bias circuit(B2) supplies a bias current to the base of the amplification transistor. A cathode of a first diode is connected to the input terminal through the second capacitance. An anode of a second diode is connected to the output terminal through the third capacitance. A match attenuation circuit(MA) is connected between the anode of the first diode and the cathode of the second diode, reduce the impedance mismatch of the input terminal side and the output terminal side, and attenuates the RF signal. A first inductor is connected between the anode of the second diode and the power terminal. A current mirror circuit is connected to the cathode of the first diode through the second inductor and drives the first and second diode.
Patent KR-20100039651-A (KR)
Title: Oil water separator
Inventor: SIM YOUNG IL
IPC: B01D17/02
Filed: 2008-10-08
Abstract: PURPOSE: An oil-water separator is provided to continuously process oil and wastewater by completely removing and separating the oil and the wastewater without a separated power source by an oil transferring buoyancy device. CONSTITUTION: An oil-water separator includes the following: an oil separation chamber(120) with a water outlet discharging water, an oil outlet discharging floating oil, and an oil and water inlet(121); an oil transferring buoyancy(110) transferring the oil to the oil outlet and is installed inside an oil separation chamber; and an oil storage tank receiving the separated oil and the water by the movement of the oil transferring buoyancy.
Patent KR-20100027924-A (KR)
Title: A method of operating a relay in a wireless communication system
Inventor: SEO HAN BYUL
IPC: H04B7/14
Filed: 2008-10-09
Abstract: PURPOSE: A method of operating a relay in a wireless communication system is provided to enable a relay station to transmit a signal to a target station when MCS levels of S-R link and R-D link and the amounts of assigned resources are different. CONSTITUTION: A relay station receives the first code packet from a source station(S200). The relay station channel-decodes the first code packet(S210). An error of a restored information packet is checked(S220). The relay station channel-encodes the information packet(S230). The relay station obtains each modulation symbol transmitted every time using a probability sequence of the second code packet(S240).
Patent KR-20100042094-A (KR)
Inventor: PARK HYUNG JUN
IPC: E01D19/06
Filed: 2008-10-15
Abstract: PURPOSE: A method of repairing pavement and a construction method of bridge deck joints or structure junctions using sealant are provided to prevent road sealer from separating due to running vehicles on a road. CONSTITUTION: A repair groove(120) of the constant depth is formed by cutting a cracking part of a road pavement layer(110). A road sealer(130) is installed back on the repair groove and is cured and then forms a sealer layer(140). A silica sand layer is formed on the upper side of the sealer layer and forms a silica sand layer(150). The road sealer layer including the silica layer is cured.
Patent KR-20100042104-A (KR)
Inventor: BACK HYUN SAM
IPC: F25B49/00
Filed: 2008-10-15
Abstract: 본 발명은 이상 발생시에 치명도에 따라 고장군을 분류하고, 운전 신호 수신시에 분류된 고장군에 대해 다른 비상운전을 실시하여 가동율을 높일 수 있도록 한 히트펌프 연동 온수 순환 시스템의 고장 대응 운전 방법에 관한 것이다.  
     히트펌프 냉매 사이클과, 냉매와 물이 열교환하는 수열교환 사이클과, 온수공급을 위한 급탕부와, 실내 난방을 위한 난방부를 포함하여 구성되는 히트펌프 연동 온수 순환 시스템의 고장 대응 운전 방법에 있어서, 상기 히트펌프 연동 온수 순환 시스템에 포함되는 구성 요소의 이상 상태를 체크하는 이상상태체크단계와, 이상상태 감지시에 히트펌프 연동 온수 순환 시스템의 동작 치명도에 따라 다수 고장군으로 분류하는 고장군분류단계와, 분류된 고장군을 컨트롤 패널에 송출 및 표시하는 고장군표시단계와, 상기 히트펌프 연동 온수 순환 시스템을 정지하는 시스템정지단계와, 사용자의 운전 입력을 대기하는 입력대기단계와, 사용자의 운전 입력 여부에 따라 히트펌프 연동 온수 순환 시스템을 정지 또는 비상운전하는 동작결정단계로 이루어진 것을 특징으로 한다. 이와 같이 구성되는 본 발명에 따르면, 빈번한 운전 정지가 방지되어 사용편의성 및 제품 만족도가 향상되는 이점이 있다. 
     
     히트펌프, 온수, 시스템, 비상운전
Patent KR-20090098653-A (KR)
Title: Cylindrical reel seat and fishing rod
Inventor: HARADA TAKAFUMI
IPC: A01K87/00
Filed: 2008-10-20
Abstract: A reel seat is provided, which simplifies the movement structure of the hood section and prevents the hood section from being shaken. A reel seat comprises: a normal sheet body(10); first and second covers(11,12) installed at the front and rear of the seat body; a mobile leg pressing body(13) installed inside the second cover; a sleeve(14) installed at the pole handle of the second cover; a nut body(15) which is rotatable and unable to move in an axial direction of pole; a stopper body(16) installed at the pole handle of the nut body; and a decorative ring(17) installed at the rear end of the stopper body and the front of the first cover.
Patent KR-20100043924-A (KR)
Title: Tray for wafer shipping box cleaner and methods for drying the box using the tray
Inventor: CHO SU JIN
IPC: B65D85/48
Filed: 2008-10-21
Abstract: PURPOSE: A tray for wafer shipping box cleaner and methods for drying the box using a tray are provided to dry a lid of FIMS FOS(front-opening interface mechanical standard front opening shipping box) completely without a clean solution. CONSTITUTION: A tray for a box cleaning apparatus comprises a body fixing part and a lid fixing unit(50). A body fixing unit installs a body of a box. A lid fixing unit is installed to make the lid of the box rotatable. The lid fixing unit comprises gripping member(81, 82) and a rotating unit. The finger grasp member grips the lid. A rotating unit rotates the finger grasp member.
Patent KR-20100047028-A (KR)
Title: Apparatus for measuring hydrogen sulfide in substrate for disposing mine distribution water
Inventor: CHEONG YOUNG WOOK
IPC: G01N33/50
Filed: 2008-10-28
Abstract: PURPOSE: An apparatus for measuring hydrogen sulfide in a substrate for treating mine drainage is provided to accurately determine valid purification amount(susbstrate). CONSTITUTION: An apparatus for measuring hydrogen sulfide in a substrate for treating mine drainage comprises: a flux controller for discharging nitrogen or gas inside an air cylinder(11) through flux control meter(12); a moistener(20) for discharging a certain amount of gas after having certain moisture; a sample containing part(30) for receiving discharged gas and mine drainage sludge; a sensor(40) for sensing concentration of gas generated from the sample containing part; a static voltage power source(50) for supplying certain voltage to the sensor; an AD converter(60) for converting analog signal to digital signal; and a terminal unit(70) for displaying by treating digital signal value.
Patent KR-20100048126-A (KR)
Title: Simultaneous separating and absorbing device
Inventor: PARK BYUNG GIL
IPC: H01L21/677
Filed: 2008-10-30
Abstract: PURPOSE: An apparatus for simultaneously separating and absorbing semiconductor chips is provided to improve the productivity of a bonding machine by reducing a time for separating semiconductor chips from a wafer and bonding the semiconductor chips. CONSTITUTION: A plurality of separating units(140, 160) is approached to the lower side of a wafer. Semiconductor chips are separated from the wafer by the separating units. A plurality of transfer units(100, 130) absorbs and transfers the separated semiconductor chips. The transfer units include a collet and a collet holder. The collet absorbs the semiconductor chips and the collet holder holds the collet. The separating units and the transfer units are simultaneously and vertically move.
Patent KR-20100052187-A (KR)
Title: Composite panel
Inventor: KIM JANG KI
IPC: E04C2/26
Filed: 2008-11-10
Abstract: PURPOSE: A composite panel is provided to improve indoor air quality, improve excellent interior effect, and use as wall materials for the various spaces of a building. CONSTITUTION: A composite panel comprises a reinforcement layer(20), a native rock layer(10), and a functional board(30). The reinforcement layer is composed of a fiber-reinforced layer. The reinforcement layer prevents the particles from scattering. The native rock layer is formed on the front side of the reinforcement layer. Perforated holes(11) are formed on the native rock layer. The functional board is attached on the back side of the reinforcement layer.
Patent KR-20100053725-A (KR)
Title: Resource assignment method for wireless communication system
Inventor: PARK JAE CHUL
IPC: H04L12/28
Filed: 2008-11-13
Abstract: PURPOSE: A resource allocation method in a wireless communication system is provided to reduce power consumption by selecting a sub channel automatically and proceeding power control about the sub channel in a wireless node. CONSTITUTION: A wireless communication system configures a resource allocation order and power initialization values(S400). A k node pair decides a transmission power vector for satisfaction of required transfer rate. The k node pair decides an active sub channel group(S410). If reduction of the element number of the active sub channel group is necessary, the k node pair decides the transmission power vector for satisfaction of the required transfer rate in condition of the shrunk element number(S420). The k node pair decides new active sub channel group(S425).
Patent KR-20100010452-A (KR)
Title: Compressor
Inventor: LEE KANG WOOK
IPC: F04C18/344
Filed: 2008-11-13
Abstract: PURPOSE: A compressor is provided to minimize the dimensions of a compressor by forming a compression space within a compressor using the rotor of an electromotor. CONSTITUTION: A compressor comprises a sealed container(110), a stator(120), a first rotating member(130), a second rotating member(140), a vane, a first bearing(150), and a second bearing(160). The first rotating member comprises a first cover and a second cover. The second rotating member rotates inside the first rotating member and compresses refrigerant inside a compression space. The first bearing and the second bearing supports the first rotating member and the second rotating member in the axial direction to be rotated.
Patent KR-20100054645-A (KR)
Title: Service delivery platform system and method for processing mass data
Inventor: YU HYUN SUNG
IPC: G06F15/16
Filed: 2008-11-14
Abstract: PURPOSE: An SDP system for a process of massive data and a method therefor are provided to efficiently merge network resource in a structure of the SDP system of the mobile radio communications network and simplify complexity, thereby improving quality of a mobile telecom service. CONSTITUTION: An interface processor(120) provides standard open interface concerning CP(Contents Provider) or SP(Service Provider) system. A business logic processor(130) performs business logic called from the interface processor according to service request of the CP or the SP system. A infra link processor(140) process interface between an infra system comprising a communication system and the logic processor. Storage means(170) stores large size data received from the infra link processor and returns storage location information.