baber/WOPTO huggingface dataset:
Patent KR-20110125996-A (KR)
Title: Led string driving apparatus
Inventor: PARK SEONG RIM
IPC: H05B37/02
Filed: 2010-05-14
Abstract: PURPOSE: An LED string drive apparatus is provided to normally drive an LED string by smoothing a voltage, which is outputted in an LED string, to a direct current voltage. CONSTITUTION: Smoothing units(120a-120n) level and broad a voltage which is respectively outputted in a plurality of LED strings(110a-110n). The smoothing units include smoothing resistances(122a-122n) and smoothing capacitors(124a-124n). Comparison units(130a-130n) compare a smoothed output voltage with a preset input voltage and output a pulse control signal. Switching units(140a-140n) are turned on and turned off according to a pulse control signal and control a current which flows in the LED string. The voltage outputted in the plurality of the LED strings is varied according to the size of an LED forward voltage.
Patent KR-20110126296-A (KR)
Title: Manufacturing method of reinforced for retaining wall and method for manufacturing reinforced for retaining wall
Inventor: BAEK YUN JIN
IPC: E02B3/14
Filed: 2010-05-17
Abstract: PURPOSE: A reinforcing material for a retaining wall and a manufacturing method thereof are provided to manufacture a reinforcing material formed with a mesh without an adhesion process, thereby reducing the manufacturing costs. CONSTITUTION: A method for manufacturing a reinforcing material for a retaining wall is as follows. Synthetic resin solution is supplied to an extruder(10) and a box-type receptor(20) is extruded. A plurality of base members(2) made of synthetic resin are inserted to the rear side of the receptor and discharged from the front side of the receptor wherein the synthetic resin solution is cured to form a synthetic resin layer on the discharged base members. A molded material(1) in which the base members are embedded at intervals is discharged from the receptor. The molded material is guided to a mesh forming process through a guide unit(40) and punched to form a mesh. The mesh-formed molded material is cut into desired length.
Patent KR-20110126809-A (KR)
Title: The method of green valuable gold metal from electric scrap & equipment parts
Inventor: CHOI YONG AN
IPC: C22B3/06
Filed: 2010-05-18
Abstract: PURPOSE: A method of manufacturing environment-friendly valuable rare metal from electronic parts is provided to enable Au to be taken from electronic parts and electronic waste through three processes. CONSTITUTION: A method of manufacturing environment-friendly valuable rare metal from electronic parts comprises next steps. Three leaching processes are used to take Au from electronic parts and electronic waste and a metallic surface is firstly separated in H2O2. Valuable metal is taken by a second leaching process in NaOH solution. Valuable metal with purity of 99% is taken in H2SO4 solution of 98% in a third leaching process. Valuable metal including Au, Ag, Cu, Pd, Pt, Rh, Ni, W, Co, Sn, Zn, Al, and Mg is taken from the bank or socket of the scrap of waste electronics and electronic parts.
Patent KR-20110127994-A (KR)
Inventor: SEO WON
IPC: H04H20/08
Filed: 2010-05-20
Abstract: 본 발명은 근거리 통신을 이용한 디지털 멀티미디어 방송 제공 장치 및 그 방법에 관한 것이다. 
본 발명에 따르면 DMB 서비스 제공을 위해, 방송 데이터를 송신하는 DMB 방송 센터; 상기 DMB 방송 센터에서 송신되는 방송 데이터를 수신하여 디스플레이하는 제1 DMB 수신용 이동단말기; 및 근거리 통신을 통하여 방송 데이터 전송 요청이 있으면, 상기 DMB 방송 센터에서 방송 데이터를 수신하여 수신된 방송 데이터를 전송하는 제2 DMB 수신용 이동단말기를 포함하는 디지털 멀티미디어 방송 제공 장치 및 그 방법이 제공된다.
Patent KR-20110130108-A (KR)
Title: 안경테와 다리의 결합구조
Inventor: KIM JANG RAK
IPC: G02C13/00
Filed: 2010-05-27
Abstract: 본 발명은 렌즈(R)의 착탈이 용이하도록 양측에 상ㆍ하단으로 절개된 안경테(1)와 다리를 결합하는 구조에 관련되며, 그 구성의 특징으로서, 상기 안경테(1)의 측면으로 용접하여 일체로 결합되고 힌지공(11)을 구비하는 힌지구(10); 상기 힌지구(10)의 힌지공(11)에 결합되는 힌지단(21)을 구비하고, 일측이 개방되는 결합공(25)을 구비하는 홀더(20); 및 상기 홀더(20)의 일면과 일체로 결합되고, 선단에서 상기 힌지구(10)와 탄성적으로 접촉하여 삽착되는 다리(30);를 포함하여 이루어지는 것을 특징으로 한다. 이때, 본 발명의 상기 다리(30)의 탄성적 접촉은 넓게 연신된 탄성부(31)를 이용한다. 
이에 따라 본 발명은, 안경테와 다리의 결합구조를 단순화하도록 개선하여 견실한 결합력을 유지하면서 조립과 교체가 용이하고, 단순화로 인해 제조원가를 낮추면서 미감과 착용감이 향상되도록 하는 효과가 있다.
Patent KR-20110132674-A (KR)
Title: Plant growing method using microorganism carrier and vegetable health drink thereof
Inventor: PARK SUNG SUB
IPC: A01G1/00
Filed: 2010-06-03
Abstract: PURPOSE: A plant cultivating method using a microbial medium, and a vegetable health beverage using thereof are provided to use a concentrate containing the abundant amount of microorganisms and minerals. CONSTITUTION: A plant cultivating method using a microbial medium(10) comprises the following steps: fermenting a porous medium using a microbial solution and mineral water to obtain the microbial medium; installing the microbial medium in a waterproof container(20); and inserting soil with plants(30) on the upper side in a separate container, and installing the separate container on the microbial medium for cultivating the plants. The microbial solution contains lactobacillus, yeast, actinomycetes, and photosynthetic bacteria.
Patent KR-20110134778-A (KR)
Title: Consent safety apparatus
Inventor: CHONG SONG IN
IPC: H01R13/46
Filed: 2010-06-09
Abstract: PURPOSE: An outlet safety device is provided to prevent an electric accident like an electric shock by preventing infants from inserting a conductor into an insertion hole of an outlet. CONSTITUTION: An incline(32) is formed on an opening and closing member(30) and is contacted with a connection terminal of a plug. An elastic member(40) moves the opening and closing member in one direction by an elastic restoring force. An opening and closing block protrusion is protruded from the lower side of the opening and closing member. If the connection terminal of the plug is contacted with the incline, the opening and closing block protrusion is fitted to a through hole(22) to prevent the movement of the opening and closing member.
Patent KR-20110134808-A (KR)
Title: Cup cover
Inventor: CHO HAN SE
IPC: A47G19/22
Filed: 2010-06-09
Abstract: PURPOSE: A lid cup is provided to enable many users to drink beverage contained in one bottle by using lid cups equipped in the bottle. CONSTITUTION: A lid cup comprises: a container(10) capable of containing drink; a lid(20) which is installed in the central part of the container in a vertical direction; a rubber packing(30) installed in the bottom of the container; a multiple cup(40) which is equipped outside the container; and packing vinyl(50) which is attached to the outside of the cup. In the lid, screw thread is formed.
Patent KR-20110137565-A (KR)
Title: Semiconductor chip package and manufacturing method of semiconductor chip package
Inventor: OH TAE YOUNG
IPC: H01L23/12
Filed: 2010-06-17
Abstract: PURPOSE: A semiconductor chip package and a manufacturing method thereof are provided to multiply a transfer speed by reducing the parasitic capacitance of a penetrating electrode line. CONSTITUTION: A first layer(120) and a second layer(130) are laminated on the upper side of a semiconductor substrate(110). The semiconductor substrate, the first layer, and the second layer are laminated into the form of a die stack. The first layer comprises a first penetrating electrode and a second penetrating electrode. The second layer comprises a third penetrating electrode and a fourth penetrating electrode. The first penetrating electrode is connected to the fourth penetrating electrode and the second penetrating electrode is connected to the third penetrating electrode. Electrode pads(114,115) are arranged on the upper side of the semiconductor substrate. A solder ball(113) is arranged on the lower side of the semiconductor substrate. A first input-output circuit(122) and a second input-output circuit(132) comprise an input buffer and an output driver.
Patent KR-20110001904-A (KR)
Title: Positive electrode for short arc type discharge lamp and short arc type discharge lamp
Inventor: YASUDA YUKIO
IPC: H01J61/073
Filed: 2010-06-22
Abstract: PURPOSE: A positive electrode for a short arc type discharge lamp and a short arc type discharge lamp are provided to concentrate electronics on the inner bottom or curved corner of an anode by including a recess part. CONSTITUTION: A concave part forms in the center shaft of an anode. The inner wall of the anode(30A) is depressed inward from the end of the anode to be formed in peripheral direction. The inner bottom of the anode is connected to the inner wall of the anode. A ring type corner(30C) is formed in the peripheral direction of the anode inner wall surface and an anode tip.
Patent KR-20110019699-A (KR)
Title: Copper foil for flexible printed circuits and method for manufacturing the same
Inventor: ITO YASUYUKI
IPC: H05K1/09
Filed: 2010-07-09
Abstract: PURPOSE: A copper foil for a print wiring board, capable of recognizing the location of pattern after pattern formation, and a manufacturing method thereof are provided to form conductive patterns without the risks on stripping in the manufacturing processes of a print wiring board. CONSTITUTION: A copper foil for a printed circuit board is attached to the surface of the insulating material in order to form conductor patterns. The copper foil for the printed circuit board comprises a Ni-Co alloy plating layer(3). The insulating material is made of polyimide resin.
Patent KR-20120007185-A (KR)
Title: Anode catalyst for solid oxide fuel cell and method for preparing the same
Inventor: LEE HYUN JOO
IPC: H01M4/90
Filed: 2010-07-14
Abstract: PURPOSE: An anode catalyst for solid oxide fuel cell is provided to have the resistivity of carbon deposit in hydrocarbon fuel condition. CONSTITUTION: An anode catalyst for solid oxide fuel cell comprises Ni-M alloy, and GDC(gadolinia-doped ceria). The M is one or more metal selected from the group consisting of Fe, Mn, and Ag. The weight ratio of Ni:M is 1:0.01 - 0.5., or 1:0.1-0.2.
Patent KR-20120007377-A (KR)
Title: Dry apparatus for pcb
Inventor: NA DONG HO
IPC: H01L21/302
Filed: 2010-07-14
Abstract: PURPOSE: An apparatus for drying substrate is provided to control particle generation by supporting a driving shaft and a roller of a substrate transport apparatus with bearing. CONSTITUTION: A drive motor rotates a driving shaft(210). A lower roller(220) supports and pressurizes a lower part of a substrate . An upper roller(230) supports and pressurizes an upper part of the substrate. A guide unit includes a bearing which supports the driving shaft, the lower roller, and the upper roller. The guide unit includes the driving shaft guide and a roller guide.
Patent KR-20120009113-A (KR)
Title: Chemical Vapor Deposition Apparatus
Inventor: KIM JUN WOO
IPC: H01L21/205
Filed: 2010-07-22
Abstract: PURPOSE: A chemical vapor depositing device is provided to stably flow reactive gas between layers by preventing an eddy of the reactive gas due to a temperature difference. CONSTITUTION: A chamber body includes a susceptor with one or more pockets which receive a wafer. A chamber cover covers the chamber body and includes a film member(40) and a cover member(50). The film member has a coolant path for receiving the coolant. A reactive space is formed between the susceptor and the cover member by covering the film member. A gas supply unit(30) supplies reactive gas to the reactive space to flow the reactive gas between the susceptor and the cover member.
Patent KR-20120009190-A (KR)
Title: A solar concentrator and optical fiber applied system with a hybrid converter for multi-purpose utilization of high-density solar energy
Inventor: CHUN WON GEE
IPC: F21V33/00
Filed: 2010-07-23
Abstract: PURPOSE: Sunlight reflector and optical fiber application systems are provided to change of the use of sunlight by collecting high density sunlight or changing the sunlight into another energy form. CONSTITUTION: A natural lighting apparatus(100) comprises a main body, a reflector, a transparent cover, and a light collection back mirror. Optical fiber(200) conveys high density sunlight which is collected from the natural lighting apparatus to a purpose conversion place. A hybrid transformer(300) constructs an output terminal(310). The output terminal outputs the high density sunlight which is transported from the optical fiber into energy. The output terminal has an output mode comprising a lighting mode(311), a sterilization dry mode(312), a projection mode(313), an electricity production mode(314), a heat generation mode(315) or a heat store mode for indoor heating.
Patent KR-20120012740-A (KR)
Title: Bag-house and circulating fluidized bed combustion device
Inventor: PARK JONG CHAN
IPC: F23J15/00
Filed: 2010-08-03
Abstract: PURPOSE: A bag house and a hybrid dust collecting equipment with the same for a CFBC(Circulating Fluidized Bed Combustion) boiler are provided to eliminate mercury included in combustion gas because activated carbon is injected into a bag house to generate vortex with the combustion gas. CONSTITUTION: A bag house(400) comprises a casing(410) and an activated carbon jetting nozzle(420). The casing has a combustion gas inflow duct(440) and a processing gas exhaust duct(490). The activated carbon jetting nozzle is formed in the combustion gas inflow duct. In order to eliminate mercury in the combustion gas, the activated carbon jetting nozzle supplies activated carbon.
Patent KR-20120019312-A (KR)
Title: Monitoring method of carbon dioxide respiration rate in soil
Inventor: KWON BYUNG HYUK
IPC: G01N1/22
Filed: 2010-08-25
Abstract: PURPOSE: A method for monitoring a carbon dioxide respiration rate in soil is provided to analogize a soil respiratory rate with soil temperature, a carbon oxide variation amount, a soil moisture percentage, soil pH, and a soil organic carbon amount. CONSTITUTION: The temperature of atmosphere and soil is measured(S1). The carbon oxide variation amount of the soil is analyzed(S2). The soil moisture percentage of the soil is analyzed(S3). The pH of the soil is analyzed(S4). The organic carbon amount of the soil is analyzed(S5). The soil respiratory rate function of the soil is obtained(S6).
Patent KR-20120025744-A (KR)
Title: Rubber counterflow prevention system of rubber injection molding
Inventor: SUH IN JIN
IPC: B29C45/52
Filed: 2010-09-08
Abstract: PURPOSE: A rubber backflow preventing device of a rubber injection molding machine is provided to simplify a structure despite of removing a piston because a check ring is contacted with the end part of a screw and performs the conterflow prevention and a piston functions. CONSTITUTION: A rubber backflow preventing device of a rubber injection molding machine comprises a nozzle(1) and a check ring(2). The nozzle is joined to the end part of a screw(B) to be integrated. The nozzle comprises a communication space(10) and a stopping sill(13). The screw and a feed standby space(C) are connected through the communication space of the nozzle. The check ring is installed between the screw and stopping sill of the nozzle. The outer circumference of the check ring is closely supported to an inner pipe and slid vertically. When the check ring is slid to downward, the communication space is formed. The check ring is slid to upward, one end part of the check ring is closely contacted to the end part of the screw.
Patent KR-20120027575-A (KR)
Title: A portable tester of electron parts for aircraft
Inventor: KANG HO KYU
IPC: G01R31/02
Filed: 2010-09-13
Abstract: PURPOSE: A portable tester for electronic components of an aircraft is provided to check and indicate abnormal state according to components included in a module and to reduce test time. CONSTITUTION: Electronic components for testing are inserted into and coupled with a plurality of sockets(110). A power supply unit supplies power to a portable tester. A control unit determines the malfunction of the electronic components. A display unit displays the abnormal condition of the multiple electronic components for testing. A manipulation unit(120) operates the portable tester. A case(160) accepts a socket, a power supply unit, a control unit, a display unit, and a manipulation unit inside and selectively opens and closes them.
Patent KR-20100106947-A (KR)
Title: Stacked type food preservation vessel
Inventor: HER BONG JE
IPC: B65D21/036
Filed: 2010-09-14
Abstract: PURPOSE: A food preservation vessel of stack type is provided to stably stack plural vessels without separation through an insertion structure between protrusion receiving units prepared in an upper plane of a lid. CONSTITUTION: A food preservation vessel of stack type comprises: a body(11) at which plural receiving spaces(10) are formed; a lid(13) which has a cover unit(12) and a recess portion(17), wherein the recess portion has a lifting unit(18) at the central potion thereof; an inner inclined plane(14a) at the both lower end portions of the body; and an insertion unit(16) which includes an outer protrusion unit(15).
Patent KR-20110030375-A (KR)
Title: Class-d amplifier
Inventor: KISHII TATSUYA
IPC: H03F3/217
Filed: 2010-09-15
Abstract: PURPOSE: A class-D amplifier is provided to use an integrator, an attenuation command pulse generating unit, and an attenuation unit to control a mute function, thereby preventing increases of a circuit size and control complexity. CONSTITUTION: An output limit command generating unit(310) outputs output limit command signals by detecting a digital signal out of a limited range. An attenuation command pulse generating unit(320) includes an integrator for integrating the output limit command signals. The attenuation command pulse generating unit outputs an attenuation command pulse with a pulse width corresponding to an integrated value. An attenuation unit is installed on an input route of an input signal. The attenuation unit attenuates the input signal based on the attenuation command pulse. A mute function controller(330) controls the integrated value without respect to the output limit command signal. The mute function controller controls an attenuation amount of the attenuation unit applied to the input signal.
Patent KR-20110033068-A (KR)
Title: The method of transferring biomass fuel
Inventor: LEE HAN JONG
IPC: B65F5/00
Filed: 2010-09-20
Abstract: PURPOSE: A method for transferring wood chips and RDF as a ligneous biomass fuel is provided to control mixture material. CONSTITUTION: A method for transferring wood chips comprises: a step of discharging wood chips through a conveyor belt provided at the lower part of the wood chip storage(10) and uniformly controlling the amount of wood chips using a roller(13); a step of removing metal contained in the wood chips using a magnetic separator(16); a step of selecting only wood chips which satisfies certain size criteria by passing wood chips through a wood chip size separator(18) and temporarily in a wood chip storage; and a step of discharging the wood chips to the outside using a reclaimer screw(31).
Patent KR-20120032296-A (KR)
Title: Handover method and base station in a radio communication network
Inventor: GIL GYE TAE
IPC: H04W36/22
Filed: 2010-09-28
Abstract: PURPOSE: A handover determination method in a wireless communication system and base station thereof are provided to reduce handover faulty rates in the wireless communication system by reducing the overload of a target base station. CONSTITUTION: A source base station determines a target base station(S301). In case a value calculated between a reception signal strength of the source base station and a reception signal strength of the target base station is more than a hysteresis value, the source base station compares time variables with a standard value(S307, S309). In case the value of the time variable is more than the standard value, the source base station transmits a handover request message to the target base station(S313).
Patent KR-20120034437-A (KR)
Title: Lampshade connecting device, lampshade connected module and the light comprising the same
Inventor: KIM YOUNG CHUL
IPC: F21V17/00
Filed: 2010-10-01
Abstract: PURPOSE: A lampshade connecting device, a lampshade combining module including the same, and a lamp device are provided to stably supply a light source by efficiently distributing heat. CONSTITUTION: A transparent glass unit is attached to a glass fixing groove on the lower side of a lampshade. The transparent glass unit is attached to the lampshade fixed to a lampshade connecting device(100) and is fixed to the glass fixing groove. A protection ring is attached to the glass fixing groove. The transparent glass unit is closely adhered to the glass fixing groove by a glass unit fixing stand. A lampshade combining module(200) is formed by serially connecting a plurality of the lampshade connecting devices. A first connection unit of the lampshade connecting device is screwed with a second connection unit of the following lampshade connecting device.
Patent KR-20110112177-A (KR)
Inventor: CHAE CHEOL JOO
IPC: G01N33/68
Filed: 2010-10-04
Abstract: 본 발명은 거대자기저항 센서를 이용한 알츠하이머병의 진단방법 및 알츠하이머병 진단용 자기비드-다중단백질 복합체에 관한 것이다. 본 발명에 따른 거대자기저항 센서를 이용하여 알츠하이머병의 진단방법은 기존의 형광물질이나 유전자 분석 대신 거대자기저항 센서를 이용하여 간단한 방법으로 알츠하이머병을 쉽게 진단할 수 있고, 알츠하이머병 진단용 바이오 센서로 대량생산이 가능하므로, 알츠하이머병의 모니터링과 치료에 유용하게 사용할 수 있다.
Patent KR-20120044413-A (KR)
Title: 주차 타워
Inventor: PARK JEONG WON
IPC: E04H6/08
Filed: 2010-10-28
Abstract: 각 층마다 차고가 형성되어 차고에 차량을 주차할 수 있는 주차 타워에 관한 것이다.  주차 타워는 케이지와, 타워 구조체와, 승강 구동유닛, 및 수평 구동유닛을 포함한다.  케이지는 차량을 싣는다.  타워 구조체는 케이지가 승강 및 전후 이동되는 이동 공간이 형성되고, 이동 공간의 양 옆에 차고들이 상하 및 전후 방향으로 배열된다.  승강 구동유닛은 케이지를 승강시킨다.  수평 구동유닛은 케이지를 전후로 수평 이동시키는 것으로, 케이지의 수평 이동시 케이지의 좌우균형을 잡아주는 좌우균형기구를 구비한다.
Patent KR-20120045877-A (KR)
Title: Light emitting device
Inventor: LEE CHEOL KYU
IPC: H01L33/12
Filed: 2010-11-01
Abstract: PURPOSE: A light emitting device is provided to prevent degradation of electrical or optical properties by preventing generation of a defect of a nitride semiconductor layer inside of a light emitting structure. CONSTITUTION: A nitride semiconductor layer is formed on a substrate(110). A bending prevention layer(140) is formed by alternatively laminating an AlN layer and a GaN layer on the nitride semiconductor layer. A light emitting structure comprises a first conductivity type semiconductor layer, and active layer, and a second conductivity type semiconductor layer on the bending prevention layer. A buffer layer(120) is formed on the substrate and the bending prevention layer.
Patent KR-20120047018-A (KR)
Title: A heat exchanger
Inventor: KANG DONG WON
IPC: F24F7/08
Filed: 2010-11-03
Abstract: PURPOSE: A platform for a total heat exchanger is provided to prevent damage to wiring and pipes installed within a ceiling and ensure easy installation of a total heat exchanger by moving lateral and longitudinal bars and the heat exchanger from side to side according to installation conditions. CONSTITUTION: A platform for a total electric heat exchanger comprises a pair of fixing brackets(11), a lateral bar(12), a platform, and a cover. The pair of fixing brackets are symmetrically fixed to two side walls and installed on both ends of the lateral bar. The platform includes a pair of longitudinal bars(13) which are installed at a specific interval in the middle of the lateral bar. The cover shields an intake/exhaust pipe(22) exposed to both sides of a total heat exchanger(20) installed in the longitudinal bars of the platform.