baber/WOPTO huggingface dataset:
Patent KR-20110108284-A (KR)
Inventor: LEE MOON IL
IPC: H04W88/08
Filed: 2011-03-24
Abstract: 본 발명에 따른 기지국은, 채널측정용 참조신호의 전송이 동기신호 혹은 방송신호의 전송과 충돌하는 서브프레임의 경우, 상기 서브프레임에서 혹은 상기 서브프레임 중 상기 동기신호 혹은 상기 방송신호를 포함하는 자원블록에서 채널측정용 참조신호를 전송하지 않는다. 본 발명에 따른 사용자기기는 CSI-RS 전송을 위해 구성된 서브프레임에서 채널측정용 참조신호의 전송이 동기신호 혹은 방송신호의 전송과 충돌하는 경우, 상기 서브프레임에서 채널측정용 참조신호가 전송되지 않는다고 판단한다.
Patent KR-20110128729-A (KR)
Title: Conductor-connecting washer, connection mechanism using the same, and method of manufacturing conductor-connecting washer
Inventor: KUWAHARA TAKASHI
IPC: H01M50/522
Filed: 2011-03-30
Abstract: PURPOSE: A conductor connecting washer, a producing method thereof, and a connecting device using thereof are provided to simply and accurately electrically connecting two conductors with low contact resistance. CONSTITUTION: A conductor connecting washer(100) for electrically connecting two conductors comprises the following: metal plates(110) unit with a washer hole(130) on the center; and contact protrusions integrated with both sides of the metal plates along to the outer circumference of the washer hole. The number of contact protrusions is more than 24.
Patent KR-20120110917-A (KR)
Title: Apparatus for guiding cultivation of crops
Inventor: BAE SANG MIN
IPC: A01G7/00
Filed: 2011-03-30
Abstract: PURPOSE: A crop cultivation guiding apparatus is provided to transfer cultivation information and soil condition information to a user terminal for guiding the crop cultivation. CONSTITUTION: A crop cultivation guiding apparatus comprises the following: a soil sensor(12) detecting the soil condition; a display unit(13) displaying soil condition information detected from the soil sensor; a memory unit(14) saving the soil condition information, and setting information by the soil condition; a communication unit(15) transferring the soil condition information to a user terminal; and a controller(16) displaying white color through the display unit when a person approaches within the predetermined distance to a human body sensor(11). [Reference numerals] (11) Human body sensor; (12) Soil sensor; (13) Display unit; (14) Memory unit; (15) Communication unit; (16) Controller
Patent KR-20120111007-A (KR)
Title: Bale feeder
Inventor: KO KWANG SUCK
IPC: A01K5/00
Filed: 2011-03-31
Abstract: PURPOSE: A bale feeder is provided to maintain circular bale at a constant interval from a livestock shed without manipulation or control. CONSTITUTION: A bale feeder comprises a frame(1), a mounting unit(2), an inclination rail(3), a slider(4), and a fixing unit(5). The frame comprises an opened upper surface part(10), a front surface part(20) facing the livestock shed, a side part(30) facing the front surface part, and right and left side parts(40,50). The front end of the mounting unit is fixed to the upper end of the front surface part. The rear end of the mounting unit is installed to move to the front from the rear. The inclination rail is installed to be inclined downward. The slider moves along the inclination rail. The fixing unit fixes the slider.
Patent KR-20120113131-A (KR)
Title: Solar cell apparatus and method of fabricating the same
Inventor: CHOI CHUL HWAN
IPC: H01L31/0224
Filed: 2011-04-04
Abstract: PURPOSE: A solar cell and a manufacturing method thereof are provided to reduce a contact resistance between a window layer and a rear electrode layer by forming a contact layer on the upper side of the rear electrode layer. CONSTITUTION: A rear electrode layer(200) is formed on a substrate(100). A light absorption layer(300) is formed on the rear electrode layer. A buffer layer(400) is formed on the light absorption layer. A window layer(600) is formed on the buffer layer. A contact layer(650) is brought into contact with a part of the upper side of the rear electrode layer.
Patent KR-20120113351-A (KR)
Title: Manufacturing method of calcium phosphate using waste water
Inventor: HEO JAE SOO
IPC: C01F11/00
Filed: 2011-04-05
Abstract: PURPOSE: A manufacturing method of calcium phosphate using wastewater is provided to prevent environmental pollution from being occurred by treating wastewater generated from a phosphate manufacturing process. CONSTITUTION: A manufacturing method of calcium phosphate using wastewater includes the following: 0.8-2 parts by weight of calcium carbonate is introduced into 100 parts by weight of wastewater generated from manufacturing processes(S101); precipitate generated from the wastewater is precipitated(S103); supernatant is collected from the wastewater through the precipitating process(S105); 0.4-1.3 parts by weight of calcium hydroxide is introduced into 100 parts by weight of the collected supernatant(S017); and the supernatant is filtered(S109). [Reference numerals] (AA) Start; (BB) End; (S101) Calcium carbonate introducing step; (S103) Precipitating step; (S105) Supernatant collecting step; (S107) Calcium hydroxide introducing step; (S109) Filtering step
Patent KR-20120118297-A (KR)
Title: Production apparatus and production method of thin flim having high transmittnace
Inventor: AHN JOHN SON
IPC: C23C14/24
Filed: 2011-04-18
Abstract: PURPOSE: An apparatus and a method for manufacturing a high-transmittance thin film are provided to coat a deposition material on a large area of a substrate with high purity and efficiency at low temperatures. CONSTITUTION: An apparatus for manufacturing a high-transmittance thin film comprises a vacuum chamber(100), a substrate holder(110), a cooling unit(130) which cools a substrate placed on the substrate holder, a gas injection unit(150) which injects processing gas including hexafluoropropyleneoxide into the vacuum chamber to form a high-transmittance thin film on the substrate, and a catalyst storage unit(140) which is located under the substrate holder and connected with a power supply unit for heating catalyst. [Reference numerals] (100) Vacuum chamber; (110) Substrate holder; (120) Substrate; (130) Cooling unit; (140) Catalyst storage unit; (150) Gas injection unit; (160) Shutter
Patent KR-20120120776-A (KR)
Title: Semiconductor package and method for manufacturing the same
IPC: H01L23/48
Filed: 2011-04-25
Abstract: PURPOSE: A semiconductor package including a through silicon via and a manufacturing method thereof are provided to prevent a bridge between a wafer and a bump by forming a barrier film pattern around a rear part which protrudes from a through silicon via. CONSTITUTION: A wafer(101B) has a front side(A) and a rear side(B). A through silicon via(102) is buried in a through hole(103) passing through the wafer. A bump(107) is connected to the rear part of the through silicon via. A barrier film pattern(106) is formed on the rear of the wafer and includes a first barrier layer(104A) and a second barrier(105A).
Patent KR-20110128731-A (KR)
Title: Led lighting device
Inventor: KIMURA KENGO
IPC: H05B37/02
Filed: 2011-04-27
Abstract: PURPOSE: An LED lighting device is provided to use a fourth wire whose wiring ratio is smaller than the wiring ratio of a second wire, thereby preventing damage of a diode. CONSTITUTION: A control circuit(14) controls on/off of a switching device(Q1). A rectifying and smoothing circuit converts an AC voltage which is generated in the second wire of a transformer into a DC voltage. An LED is connected to output of the rectifying and smoothing circuit. A current detecting unit(7) detects a current which flows in the LED to output a current detecting signal. An amplifier(13) amplifies a signal which is generated by the current detecting signal and outputs the amplified signal to the control circuit.
Patent KR-20120128351-A (KR)
Title: 고효율 풍력 증폭 발전기
IPC: F23D1/04
Filed: 2011-05-17
Abstract: 본 발명은 풍력 발전기에 관한 것으로서, 일상에서 사용되지 못하는 문제를 해결하기 위하여 지지대와 터빈에 원뿔 형의 통을 씌운 형태로, 특히 원뿔 형의 통에 회오리를 생성할 수 있는 바람 길과 필요 이상의 바람으로 인해 과부하가 되지 않도록 하는 문이 달려있어 축소화 하여 발전하는데 있어 효과적이다.
Patent KR-20120131022-A (KR)
Title: Thread rolling tap
IPC: B21H3/10
Filed: 2011-05-24
Abstract: PURPOSE: A thread rolling tap is provided to reduce frictional resistance against a material by having a ridge apex with a small curvature radius and to enable smooth inflow of lubricant by having a ridge clearance with a large curvature radius. CONSTITUTION: A thread rolling tap comprises a tapered chamfer portion formed with external threads and a parallel portion extended from the chamfer portion. The chamber portion includes a guide portion(221) on one side thereof which touches the surface of a through hole to guide the thread rolling tap into the through hole. The guide portion touches the surface of the through hole before the threads of the chamber portion so that the chamber portion does not separate from the surface of the through hole when the threads of the chamfer portion touches the surface of the through hole.
Patent KR-20120132786-A (KR)
Title: Steel having enhanced strength and Charpy impact characteristic and method for manufacturing the same
IPC: C21D8/00
Filed: 2011-05-30
Abstract: PURPOSE: A high strength steel material with excellent low-temperature impact property and a manufacturing method thereof are provided to obtain a tensile strength of 500MPa or greater and a yield strength less than 80% by controlling chemical components and rolling conditions. CONSTITUTION: A high strength steel material with excellent low-temperature impact property comprises 0.14-0.17 weight% of C, 0.30-0.40 weight% of Si, 1.25-1.35 weight% of Mn, 0.03 weight% or less of P, 0.015 weight% or less of S, 0.05-0.15 weight% of Ni, 0.15 weight% or less of Cr, 0.20 weight% or less of Cu, 0.04-0.06 weight% of V, 0 weight% of Ti, 0.012-0.017weight% of Al, 0 weight% of Nb, 0.008-0.012 weight% of N, and the remaining amount of Fe. The steel material has a tensile strength of 500MPa or greater, a yield strength less than 80%, and an impact value of 90J or greater at -5°C. [Reference numerals] (AA) Temperature; (BB) Reheating; (CC) Rolling; (DD) Time
Patent KR-20120134776-A (KR)
Inventor: KIM DONG SOO
IPC: F21Y101/02
Filed: 2011-06-03
Abstract: PURPOSE: An optical semiconductor based illuminating apparatus is provided to efficiently discharge heat generated from a semiconductor optical device by adopting a coupling structure of a heat radiation pin which is attachable and detachable to a heat radiation plate. CONSTITUTION: A heat sink(200) is arranged in a bottom side of an optical semiconductor module(100). Heat generated from the optical semiconductor module is discharged through the heat sink. A fixing hole is provided for coupling the heat radiation plate and a substrate(110). The optical semiconductor module comprises a plurality of semiconductor optical devices(120). The heat sink discharges the heat generated from the plurality of semiconductor optical devices at the bottom side of the optical semiconductor module. The heat radiation plate is arranged in a lower part of the optical semiconductor module.
Patent KR-20120136142-A (KR)
Title: Tablets pc cradle for automobile
Inventor: LEE SANG SOO
IPC: B60R11/02
Filed: 2011-06-08
Abstract: PURPOSE: A tablet PC stand for a car is provided to form a folded joint body to be popped up by an elastic body and support a tablet PC on a stopping sill. CONSTITUTION: A tablet PC stand for a car(4) is provided to accommodated in/drawn out from the receiving chamber(5) of a dashboard(1). The stand comprises a table(12), a joint body(16), and a supporting plate(17). The table is inserted into or drawn out from the table. The joint body is connected to one side of the table. One side of the supporting plate is connected to another joint body and the other side of the supporting plate is connected to the table.
Patent KR-20120136474-A (KR)
Title: Apparatus and method for testing semiconductor device
Inventor: KIM JUNG RAE
IPC: G01R31/28
Filed: 2011-06-09
Abstract: PURPOSE: A semiconductor test device and a testing method thereof are provided to generate various test patterns based on multi-level commands so as to reuse the commands, thereby reducing the memory size in the test device which stores commands. CONSTITUTION: A code table(520) stores at least two codes which are transmitted through a host interface. A pattern generation engine(530) determines a second code based on a first code, and outputs the second code. A signal generators unit(540) generates signals which perform a test to semiconductor memory device.
Patent KR-20120140067-A (KR)
Title: Spindle motor
Inventor: LIM DONG O
IPC: G11B19/20
Filed: 2011-06-20
Abstract: PURPOSE: A spindle motor is provided to change the arrangement position of a stator core and a magnet and to prevent overfloating of a rotor in spite of removal of a pulling plate. CONSTITUTION: A base member(110) includes a sleeve housing(112). The sleeve(120) is fixed to the sleeve housing. The sleeve supports a shaft(102). A rotor case(130) is rotated with the shaft. A magnet(170) is installed at the bottom surface of a rotor case. A stator core(140) is installed at the sleeve housing. The end part of the stator core is parallel in the magnet.
Patent KR-20120140162-A (KR)
Inventor: LIM BYEONG NAM
IPC: H01R12/51
Filed: 2011-06-20
Abstract: PURPOSE: A surface mount device circuit board kit is provided to easily configure and change an electronic circuit using a pattern wire and a cutting and bending machine. CONSTITUTION: A substrate(100) loads a component. An electronic component fixing device is made of silicone or rubber materials. A rectangular metal plate, a pad(110), is formed at predetermined interval. The pad comprises a round hole(120). A pattern wire hole(130) is located between pads. A cutting and bending machine cuts and wires the pattern wire.
Patent KR-20120081543-A (KR)
Title: Warmer for medical treatment
Inventor: PARK JAE SANG
IPC: A61M1/36
Filed: 2011-06-22
Abstract: PURPOSE: A heating apparatus for the medical treatment is provided to effectively heat a drug solution or blood, and to prevent the generation of damages on a partition wall of the heating apparatus by heat. CONSTITUTION: A heating apparatus for the medical treatment includes a first cover(20), a first connector(21), a second connector(22), a heater(50), a second cover(40), a filter(24), a third cover(41), and an air discharging unit. The first and second covers are combined to both sides of the heater. The second and third covers are combined to both sides of the filter. The first connector receives a drug solution through a flow path, and a second connector discharges the drug solution from the flow path. The filter is formed on the inner surface of the covers with pores. The heater includes a resistance pattern on the front and rear surfaces for heating. The air discharging unit discharges air from the drug solution through the filter and the pores.
Patent KR-20130000929-A (KR)
Title: Apparatus for detecting a moving object and detecting method thereof
Inventor: BAIK YUN GI
IPC: H04N7/18
Filed: 2011-06-24
Abstract: PURPOSE: A moving object detecting apparatus and a method thereof are provided to project a generated a differential image in one-dimension, generated projection information, calculate the shift displacement of an object from the generated projection information, and determine the movement of the object. CONSTITUTION: A luminance component extractor(210) extracts a luminance component from the color information of an input image. A differential image generator(220) generates a differential image by the luminance difference value of the same location between an input image frame and a past input image frame. A projection image information generator(230) generates projection information by the one-dimension projection of the generated differential image. An object movement decision unit(240) calculates the shift displacement of an object from the projected one-dimension information. The object movement decision unit determines the movement of the object. [Reference numerals] (210) Luminance component extractor; (220) Differential image generator; (230) Projection image information generator; (240) Object movement decision unit; (250) Camera moving unit; (AA) Camera image input; (BB) Camera
Patent KR-20130007705-A (KR)
Title: 터치스크린에 적용한 휴대기기 문자입력 방식
Inventor: LEE JIN SOL
IPC: G06F3/041
Filed: 2011-07-10
Abstract: 본 발명은 문자입력에 있어서, 문자입력을 위해 여러개의 키로 나눠진 조작부; 
곡선형 모양의 키 배치; 
쿼티 자판을 수개의 부분으로 나눈 조작부;및 
입력단계에서 하나의 키에서, 약간의 조작으로 다른 키를 입력시키는 단계;를 포함하는 것을 특징으로 하는 문자입력방법으로 이러한 본 발명은 종래 방법에 비하여 빠르고 정확하게 문자를 입력하는 것이 가능한 장점이 있다.
Patent KR-20130008165-A (KR)
Title: Sealing structure for integrated hydraulic control system and integrated hydraulic control system with the same
Inventor: KIM YONG KAP
IPC: B60T17/04
Filed: 2011-07-12
Abstract: PURPOSE: A sealing structure and an integrated hydraulic control device with the same are provided to improve the space utilization for mounting the integrated hydraulic control device by having a path connection seal prevent the brake oil pressure from leaking from a contact part of the hydraulic control device to the outside. CONSTITUTION: A sealing structure for an integrated hydraulic control device comprises modulator blocks(111,121), a first hydraulic control device(110), a second hydraulic control device(120), penetration paths(114,124), and a path connection seal(200). The modulator blocks have hydraulic lines(113,123) to supply the brake oil pressure to a wheel cylinder for a vehicle. Bores(115,125) are arranged on the modulator blocks to expand the penetration paths. The first and second hydraulic control devices are surface-contacted to each other. The penetration paths communicate with the hydraulic lines formed on each modulator block of the first and second hydraulic control devices. The path connection seal prevents the brake oil pressure in the penetration paths from leaking to the outside.
Patent KR-20130009107-A (KR)
Title: Baby bedclothes
Inventor: BYAN HOU SUNG
IPC: A47G9/00
Filed: 2011-07-14
Abstract: PURPOSE: Baby bedding are provided to offer comfortable beds and to provide a safe-bedding function by limiting the range of action of infant or toddler within a specific range. CONSTITUTION: Baby bedding(1) is composed of a pillow(10), a blanket(20) and an escape preventing member(30). The pillow comprises inner skin which is accepted in the inside of an outer cover by a fastening tool(2), and a cushion material which is positioned in the inside of the inner skin. The blanket is formed with a sewed part(21) which is sewed in the center so as to be two folded. The pillow, blanket and escape preventing member are connected each other by a linking unit(3). The linking unit is made of one selected from a zipper, magic tape or button, and rubber loop.
Patent KR-20130012479-A (KR)
Title: Method and apparatus for load balancing in celluar communication systems
Inventor: CHOI YOUNG KYU
IPC: H04J11/00
Filed: 2011-07-25
Abstract: PURPOSE: A load dispersion method and device in a cellular communications system are provided to more efficiently perform load dispersion by defining a load metric used in the load dispersion method to be close to a virtually free load. CONSTITUTION: A control part(901) obtains a load metric by using radio resource occupation rates by using scheduling type data traffic and excluding BE(Best Effort). The control part determines an overload state by using the load metric. If a current state is determined to be the overload state, the control part triggers a load dispersion algorithm. If the load metric continues to exceed an overload threshold value for a fixed time, the control part determines the current state as the overload state. [Reference numerals] (901) Control part; (903) Transceiver
Patent KR-20130012692-A (KR)
Title: Transferring device for accuracy movement of gantry robot
Inventor: LEE MIN JI
IPC: B23Q5/22
Filed: 2011-07-26
Abstract: PURPOSE: A precise transferring device of a gantry robot is provided to improve the positioning control performance of the robot as movements of a loader arm along three axes are guided by a plurality of sliders and LM guides. CONSTITUTION: A precise transferring device(300) of a gantry robot comprises first and second sliders(310,320). The first slider is moved along a horizontal-axis frame(100) to a horizontal direction. The second slider is moved to a longitudinal direction which is vertical to the horizontal frame with respect to the first slider. First, second, and third driving members are installed on the second slider, and provide driving force transferring a loader arm(200) to three axial directions. The loader arm is mounted on the front surface of the second slider and moves up and down.
Patent KR-20130019984-A (KR)
Title: Lamp of vehicle
Inventor: LEE HYUK MIN
IPC: F21S8/10
Filed: 2011-08-18
Abstract: PURPOSE: A vehicle lamp is provided to easily control the diffusion direction of light by changing the shape of a shield. CONSTITUTION: Light passes through a lens(130). A light source(110) is arranged behind the lens. The light source generates light. A reflector(120) reflects the light generated from the light source to the focus of the lens. A shield is arranged at the focus of the lens.
Patent KR-20120022643-A (KR)
Title: Switch-gear
Inventor: TAKAHASHI KEIICHI
IPC: H01H33/66
Filed: 2011-08-19
Abstract: PURPOSE: A switch gear is provided to prevent dewfall by preventing oil and moisture and passing air. CONSTITUTION: A bus bar partitioning unit(1a) is partitioned by a ground metal plate and is located in the center of a housing. A switch partitioning unit is located under the bus bar partitioning unit. A cable partitioning unit(1c) is located on the rear of the housing. The housing includes a control partitioning unit(1d) located in the front thereof. An aerial insulation ground disconnector is installed in the switch partitioning unit. A filter member is comprised of porous layers which pass air and prevent oil and water.
Patent KR-20130021075-A (KR)
Title: Deposition apparatus for substrate
Inventor: LEE SEUNG GON
IPC: C23C14/24
Filed: 2011-08-22
Abstract: PURPOSE: A substrate deposition apparatus is provided to secure the uniform thickness of an organic luminescent material by concentrating the organic luminescent material at the edge of a substrate. CONSTITUTION: A bonding and a deposition process for a substrate(10) are performed in a vacuum chamber. A nozzle unit is arranged in the vacuum chamber. The nozzle unit spreads an organic luminescent material to the substrate. A heating unit heats the organic luminescent material. A deposition unit(140) evaporates the organic luminescent material on the substrate with a uniform thickness.
Patent KR-20120021253-A (KR)
Title: Micro pattern forming method
Inventor: NISHIMURA EIICHI
IPC: H01L21/027
Filed: 2011-08-30
Abstract: PURPOSE: A method for forming a micro-pattern is provided to control the inclination of a sidewall part by heating a wafer which forms a silicon oxide layer in the high temperatures. CONSTITUTION: A resist film(104) formed on an organic film(103) is patterned. A silicon dioxide film(105) is piled on a substrate in the room temperature in order to cover the organic film and the patterned resist film. Tensile stress is created on the silicon dioxide film by heating the substrate in which the silicon dioxide film is piled. A silicon nitride film is piled on the heated silicon dioxide film. A sidewall part(105a) is formed by etching the silicon dioxide film. The patterned resist film is eliminated.