baber/WOPTO huggingface dataset:
Patent KR-20120111819-A (KR)
Title: A multi-functional electric vehicle charging device for dc distribution networks using high capacity dc/dc converter
Inventor: JUNG HO SUNG
IPC: G06Q50/06
Filed: 2011-04-01
Abstract: PURPOSE: A multi-functional charging device for an electric vehicle for a DC distribution network using a high capacity DC/DC converter is provided to reduce an installation space for a charging device by using a plurality of charging connectors which is drawn from a single high capacity DC/DC converter. CONSTITUTION: A voltage control part(110) measures electric energy provided to a charging device and the electric energy consumed in the charging device. An integrated management control part(120) calculates charges and charges. A DC-DC converter(130) changes high voltage DC power for an electric railroad vehicle into a low voltage DC power. A BMS(Battery Management System)(140) collects battery information from an electric vehicle. An output unit(150) outputs the electric energy in the charging device and charging information for each charging connector. [Reference numerals] (AA) Power supply device; (BB) Central remote control management system
Patent KR-20120113458-A (KR)
Inventor: SEO JUNG SU
IPC: A63H33/40
Filed: 2011-04-05
Abstract: PURPOSE: A head band with a pinwheel is provided to enable children to obtain capability and strength for sensing things. CONSTITUTION: A head band with a pinwheel comprises a pinwheel wing fixation pin(140), a wing(120), and a pinwheel. The pinwheel wing fixation pin fixes the pinwheel. The wing rotates by the wind. The wing fixation pin fixes the wing of the pinwheel. One or more pinwheels are installed on one side of the head band. A pinwheel post is installed in a pinwheel fixing holder(160) fixing the pinwheel.
Patent KR-20110116980-A (KR)
Inventor: HAN SANG JU
IPC: E21F5/00
Filed: 2011-04-06
Abstract: 본 발명은 본 발명에 따른 에어커튼식 화연 확산 방지 장치 및 이를 이용한 도로 구조물에 관한 것으로, 폐쇄형 구조물 예를 들어, 지하 도로 등에서 화재 발생시 화연의 확산을 차단 내지 지연시켜 대피시간을 여유롭게 확보함을 목적으로 한다. 
본 발명에 따른 에어커튼식 화연 확산 방지 장치는, 도로를 포함하는 구조물에 설치되는 베이스(10)와; 상기 베이스에 서로 격리 형성되며 각각 길이방향을 따라 제1,2흡입구(21,31)와 제1,2분사구(22,32)가 각각 구비된 제1,2송풍실(20,30)과; 상기 제1,2송풍실에 각각 길이방향을 따라 설치되며 모터에 의해 회전하면서 상기 제1,2흡입구를 통해 공기를 흡입하여 상기 제1,2분사구를 통해 분사하여 에어커튼을 형성하는 제1,2크로스 플로우팬(43,44)을 포함한다. 그리고, 본 발명은 상기 제1,2송풍실의 사이에 설치되며 화재시 하부로 펼쳐지는 제연셔터(50)가 포함된다.
Patent KR-20120115778-A (KR)
Title: Mortise door lock
Inventor: LEE SANG HAN
IPC: E05B15/10
Filed: 2011-04-11
Abstract: PURPOSE: A mortise door lock is provided to maintain an unlocking state of a door even in case that a handle is returned to an original position while opening a door, thereby easily closing the door without rotating the handle again. CONSTITUTION: A mortise door lock comprises a housing(100), a latch bolt(200), rotary levers(300), a locking member(400), and a trigger shaft(500). The housing is installed in a door. A handle of the housing is installed in indoors or outdoors to be horizontally rotated. The latch bolt is installed to be risen toward a front side of the housing. The latch bolt is connected to the rotation of the handle, thereby converting the door into a hanging state or non-hanging state. The rotary levers are installed to be rotated toward front and rear sides in the housing. A connection part of one side of the rotary lever is rotated in up and down directions by being connected to the rotation of the handle. The latch bolt is locked not to be moved back when the locking member is moved up by elasticity force. The latch bolt is unlocked to be moved back when the locking member is moved down. The trigger shaft is moved to a front side by the elasticity force when the locking member is moved down, thereby locking the locking member not to be moved up. The locking member is unlocked to be moved up when the trigger shaft is moved back by external force.
Patent KR-20120116083-A (KR)
Title: Stain combi screen mask
Inventor: KANG SUNG BAE
IPC: B41M1/12
Filed: 2011-04-12
Abstract: PURPOSE: A stainless steel mesh screen mask combination is provided to maintain long lifetime of printing without size change. CONSTITUTION: A stainless steel mesh screen mask combination comprises frames(10), a base surface(20), a printing surface(30), a joining portion and a support(1). The frame has an upper side having a fixed width. The base surface is formed on the upper surface of the frame by a stand mesh. The printing surface shows a printing region which is formed at a specified region of the base surface and is composed of the stand mesh. The joining portion has an adhesive surface(41) which divides the printing surface and the base surface. The exposure method of the printing surface using the supporting board comprises the following steps: primarily popping a base surface(20a) which is overlapped with the printing surface; and cutting the base surface which is formed in the inner side of the joining portion.
Patent KR-20120117348-A (KR)
Title: Air compressor for enhancing air charging rate
Inventor: KIM KI HWANG
IPC: F04B17/03
Filed: 2011-04-15
Abstract: PURPOSE: An air compressor with improved air charging rate is provided to improve compression rate for air by using two air flow passages for compressing. CONSTITUTION: An air compressor with improved air charging rate comprises a motor(10), a first sucking and compressing unit, and a second sucking and compressing unit, a connector, and an air inflow pipe. The first sucking and compressing unit comprises a cylinder(22), a connecting rod(24), and a head part(24a). The second first sucking and compressing unit sucks the air compressed by the first sucking and compressing unit and transfers to a storage tank. The connector comprises a flow passage(41) and a valve body(42). The connector moves the air compressed by the first sucking and compressing unit to the second sucking and compressing unit. The air inflow pipe is connected to a suction hole formed in one side of the connector. The suction hole is connected to the cylinder.
Patent KR-20120118619-A (KR)
Title: Method for screening material for activating differentiation to neuronal cell from stem cell
Inventor: JEUN SIN SOO
IPC: C12N5/077
Filed: 2011-04-19
Abstract: PURPOSE: A material screening method for promoting differentiation to the nerve cell of stem cell is provided to rapidly and efficiently detect materials which help signal transmission so that the stem cells can be differentiated into nerve cells. CONSTITUTION: A material screening method for promoting differentiation to the nerve cell of stem cell comprises the following steps: processing candidate materials for neural cell differentiation promotion in the stem cell; measuring the phosphorylation of the beta - catenin in the cells; and assorting the candidate materials which multiply the phosphorylation activity of the beta - catenin by comparing with the stem cells which is not processed with the candidate materials. The stem cell is the mesenchyme stem cell. The mesenchyme stem cell is human umbilical cord originated cell. The processing of the candidate material is the overexpression of the candidate material by transformation.
Patent KR-20120119009-A (KR)
Title: Apparatus for controlling noise
Inventor: KIM HYUN JU
IPC: G10K11/178
Filed: 2011-04-20
Abstract: PURPOSE: A noise controlling device is provided to easily adjust positions of first and second micro phones even after installing a speaker deice and to safely protect a wire electrically connecting the first and second micro phones with a signal processing unit. CONSTITUTION: A noise controlling device(1) comprises a support structure(1000) and a speaker device(100). The support structure is arranged in a noise source and a sound receiving spot. The speaker device is supported by the support structure. The speaker device comprises a speaker unit, a first micro phone(130), a second micro phone(140), a signal processing unit, and a speaker housing(110). The speaker unit is interference with noise generated in the noise source, thereby generates interfering sounds reducing the noise. The first micro phone generates noise signals corresponding to the noise. The second micro phone generates error signals corresponding to remained noised interfered by the interfering sounds.
Patent KR-20120119643-A (KR)
Title: Regeneration apparatus for wasted activated carbon
Inventor: CHOE WAN SOON
IPC: C01B32/336
Filed: 2011-04-22
Abstract: PURPOSE: A waste activated carbon regeneration apparatus is provided to efficiently regenerate waste activated carbon by drying moisture from the waste activated carbon and burning organic pollutants. CONSTITUTION: Rotary stirring type drying furnaces(2a, 2b) are installed on the upper side of a refractory insulating kiln(1). The drying furnaces dry waste activated carbon at low temperatures. An activated carbon regeneration furnace(3) is installed at the lower side of the refractory insulating kiln. The activated carbon regeneration furnace heats the dried waste activated carbon at high temperatures to be regenerated. Stirring blades are arranged in the drying furnaces. A spiral cooling pipe is formed at an activated carbon regeneration path which is formed at one side of the refractory insulating kiln. A plurality of discharging paths is arranged at the spiral cooling pipe.
Patent KR-20120119807-A (KR)
Title: Solar cell
Inventor: DO EUN CHEOL
IPC: H01L31/042
Filed: 2011-04-22
Abstract: PURPOSE: A solar cell is provided to divide a current generated from an upper cell and a current generated from a lower cell and to increase the efficiency of generation. CONSTITUTION: A second unit cell(20) has band gap which is different from band gap of a first unit cell. An insulating layer(30) is arranged between the first unit cell and the second unit cell. The first unit cell is located in a lower side of the second unit cell. The first unit cell has a smaller band gap than the second unit cell.
Patent KR-20120120757-A (KR)
Title: Fuel cell stack
IPC: H01M8/24
Filed: 2011-04-25
Abstract: PURPOSE: A fuel battery stack is provided to prevent degradation of mechanical strength of electrolyte membrane generable by excessive phosphoric acid impregnated in an electrolyte membrane. CONSTITUTION: A fuel battery stack comprises: one or more membrane-electrode assembly(10) comprising an electrolytic membrane(12), an anode electrode(13) arranged on a first side of the electrolyte membrane, a cathode electrode arranged on a second side which is an opposite side of the first side; a supply element(50) supplying a conductive material by being combined to the electrolyte membrane. The supply element comprises a first supply member which can contact to the first side of the electrolyte membrane, and a second supply member which can contacted to the second side of the electrolyte membrane.
Patent KR-20120120839-A (KR)
Title: structure for preventing vortex flow generation within an enema passage formed in nozzle body of bidet
IPC: E03D9/08
Filed: 2011-04-25
Abstract: PURPOSE: A vortex flow prevention structure of an enema passage in a nozzle body of a bidet is provided to cost-efficiently improve an enema function. CONSTITUTION: A vortex flow prevention structure of an enema passage in a nozzle body of a bidet is formed on a nozzle body of a bidet and has the same center as a horizontal flow path(131). The vortex flow prevention structure is shorter in length than the horizontal flow path. A horizontally extended flow path(134) is formed in the meeting point(133) of the horizontal flow path and an inclined flow path(132). One end of the horizontally extended flow path is connected to the bottom end of the horizontal flow path, and the other end is blocked.
Patent KR-20120120868-A (KR)
Title: System and method to display user-defined phone number to callee's phone instead of caller's real phone number
IPC: H04L29/02
Filed: 2011-04-25
Abstract: PURPOSE: A system for displaying a user-defined phone number instead of a caller's phone number on a receiver terminal and a calling method are provided to eliminate uneasiness about calls from unknown numbers including a spam call, etc by connecting the calls with a normal subscriber. CONSTITUTION: A user of a system for displaying a user-defined phone number instead of a caller's phone number on a receiver terminal and a calling service is connected to a telephone network through an originating terminal(10). A corresponding call is connected to an IVR(interactive voice response) server(30). A calling subscriber verification system(50) receives an originator subscriber telephone number or a resident registration number information, etc. A calling carrier subscriber database system(60) is replaced by an HLR(home location register) system which stores cellular phone subscriber information and service information, etc. [Reference numerals] (10) First terminal(originator); (20) Second terminal(receiver); (30) IVR server; (40) Communication common carrier call processing system(originating switch); (50) Calling subscriber verification system; (60) Calling carrier subscriber database system; (70) Communication management system; (80) Wired/wireless internet system; (AA) Telephone network; (BB) Internet
Patent KR-20120122243-A (KR)
Title: Transfer Table Structure for Cooling of Steel
IPC: B21B43/04
Filed: 2011-04-28
Abstract: PURPOSE: A transfer table structure for cooling a rolled product is provided to prevent poor straightness of a rolled product due to uneven cooling and obtain stable mechanical test results. CONSTITUTION: A transfer table structure for cooling a rolled product comprises a cooling and transfer table(10) which linearly moves a rolled product(1) discharged form a rolling mill in a discharge direction and sprays cooling water to both sides of the rolled product through a cooling water spray unit(11), a cooling bed guide table(20) which is connected to the outlet of the cooling and transfer table and moves the rolled product from the cooling and transfer table to one side, a cooling bed table(30) which transversely moves the rolled product moved to one side of the cooling bed guide table, and a transfer guide device(40) which is arranged between the transfer table and the cooling bed guide table and supports the rolled product to be moved along the center of the cooling and transfer table.
Patent KR-20120002413-A (KR)
Title: Organosol composition of fluorine containing polymer
Inventor: ISHIKAWA TAKUJI
IPC: C08J3/02
Filed: 2011-05-06
Abstract: PURPOSE: An organosol composition of fluorine-containing polymer is provided to stably contain polytetrafluoroethylene particles, to improve adhesion with base material, and to manufacture a coating material with superior slipperiness, stain resistance, corrosion resistance, and low-reflective property. CONSTITUTION: An organosol composition of fluorine-containing polymer comprises polytetrafluoroethylene particle, a polymer and an organic solvent. The polymer is soluble in the organic solvent. The content of the polytetrafluoroethylene particle is 50wt% or greater of the sum of the polytetrafluoroethylene particle and the polymer. The precipitation rate of the polytetrafluoroethylene particle is 60% or less, on the condition that the solid phase concentration of the sum of the polytetrafluoroethylene particle and the polymer is 5wt%, after 48 hours.
Patent KR-20120129001-A (KR)
Title: Non-oiling antirust sinterred bearing and manufacturing method thereof
IPC: F16C33/08
Filed: 2011-05-18
Abstract: PURPOSE: An oil-free anti-rust sintered bearing and a manufacturing method thereof are provided to safely process a non-metallic solid lubricating member without the separation of the non-metallic solid lubricating member. CONSTITUTION: An oil-free anti-rust sintered bearing comprises cylindrical stainless steel(100), a copper plating layer(200), and a non-ferrous solid lubricating member(300). The copper plating layer is formed in the inner circumference of the cylindrical stainless steel. The non-metallic solid lubricating member is formed in the inner circumference of the copper plating layer. The copper plating layer is formed with non-ferrous sintered powders containing nickel, tin, a carbon powder, dichalcogenide molybdenum, phosphorus, a phosphor bronze alloy power, and copper.
Patent KR-20110060879-A (KR)
Title: Peristaltic pump
Inventor: LEE JAE KUN
IPC: F01C5/00
Filed: 2011-05-20
Abstract: PURPOSE: A peristaltic water pump capable of washing a water pump and a flow path is provided to prevent the inflow of wind into a water path by closing the waterway to an output port of the water pump from an input port. CONSTITUTION: A roll(830) is inserted into a cylinder(810) of a peristaltic water pump. The cylinder is divided in the direction of the roll. A tube(870) is inserted between the cylinder and roll along the circumference direction of the cylinder. The roll rotates to press the tube between the cylinder and the roll. The pressed tube recovers and inhales paint. The next wooden roller used in smoothing cloth hackles the slender bamboo tube and painting is devised. The roll strips off the tube to squeeze the paint.
Patent KR-20110129344-A (KR)
Title: Method of manufacturing a semiconductor device and substrate processing apparatus
Inventor: TAKASAWA YUSHIN
IPC: H01L21/205
Filed: 2011-05-23
Abstract: PURPOSE: A semiconductor apparatus manufacturing method and a substrate processing apparatus are provided to change a C/N composition ratio of a SiOCN film, thereby improving or changing electrical characteristic or etching-resistive characteristic as a film property. CONSTITUTION: A first layer including a first element is arranged on a substrate by supplying gas including the first element under a condition in which a CVD(Chemical Vapor Deposition) reaction is generated within a processing container accepting the substrate. A second layer including the first element and a second element is arranged by reforming the first layer and supplying gas including the second element within the processing container. The first element is an element which is independently solidified and the second element is not independently solidified. A thin film including the first element and second element is arranged by performing one or more first layer and second layer formation processes.
Patent KR-20120136039-A (KR)
Title: 자동차
Inventor: LEE SI YOUNG
IPC: B60R21/01
Filed: 2011-06-08
Abstract: 본 발명에 따른 자동차는, 차량의 슬립(slip)에 의해 국부적인 측면 충돌시 탑승자의 안전을 위해 정밀하게 에어백을 전개하기 용이하도록, 본 발명은 차량의 슬립(slip) 출동시, 측면 가속도를 감지하는 측면 가속도 센서, 상기 차량의 회전 각속도를 감지하는 회전 각속도 센서, 상기 차량의 휠 속도를 감지하는 휠 속도센서, 상기 차량의 스티어링 휠에 대한 조타값을 감지하는 스티어링 휠 센서 및 상기 회전 각속도, 상기 휠 속도 및 상기 조타값을 통하여 산출된 충돌 보상값과 상기 측면 가속도 및 내부 가속도를 기초로, 상기 차량의 충돌 여부를 감지하여 에어백을 전개하는 전자제어유닛을 포함하는 자동차를 제공한다.
Patent KR-20110079794-A (KR)
Title: Wind power generation system which can convert the horizontal wind to upward through the funnel to collect wind blowing from any direction
Inventor: LEE JAE BON
IPC: F03D11/00
Filed: 2011-06-16
Abstract: PURPOSE: A wind power generation system capable of changing horizontal wind to vertical wind through a wind collecting structure is provided to prevent a failure of the system caused by high-speed rotation and high-voltage by properly regulating the output voltage of a generator. CONSTITUTION: A wind power generation system capable of changing horizontal wind to vertical wind comprises a wind collecting structure, a duct cover(120), a rotor axis, and a rotor(350). The wind collecting structure collects horizontal wind drawn in through an inlet(111). The duct cover comprises radial wind guide barrier(112) radially arranged and wind guide cross barriers(130) to guide the wind drawn in through the inlet to upside. The rotor shaft is coupled to a bearing(B) fixed to the center of the duct cover. The rotor is installed to rotate along with the rotor shaft and formed with a plurality of blades units that are concentrically arranged to rotate by the wind accelerated through a stator nozzle.
Patent KR-20120139327-A (KR)
Title: Apparatus and method for display characteristics, system for educating korean language in online using it
Inventor: HWANG HO JEONG
IPC: G06F40/00
Filed: 2011-06-17
Abstract: PURPOSE: A character display device and method, and an online Hangul educational system using the same are provided to easily check pronunciations for each phoneme by classifying Hangul words as a color for each phoneme. CONSTITUTION: A first character display part(40) separates a character code of a Hangul character by phoneme code. The first character display part classifies the Hangul character as a color for each phoneme component. A non-Hangul phonetic sign display part(60) extracts a non-Hangul phonetic sign corresponded to the Hangul character. A color font setting part for each phoneme provides color setting user interface for each phoneme. The color font setting part for each phoneme stores color font information for each phoneme component on a database(30). [Reference numerals] (10) Character input part; (20) Setting part; (3) Information input device; (30) Database; (40) First character display part; (5) Contents DB; (50) Second character display part; (60) Non-Hangul phonetic sign display part; (8) Display device
Patent KR-20130000222-A (KR)
Title: Apparatus for reducing emission of voc for oil tanker
Inventor: CHOI SUNG YUN
IPC: B01D5/00
Filed: 2011-06-22
Abstract: PURPOSE: A reduction apparatus of the volatile organic compound(VOC) exhaustion for a crude oil carrier is provided to simplify the structure of the apparatus by condensing VOC using LNG thermal energy. CONSTITUTION: A reduction apparatus of the VOC for a crude oil carrier includes a VOC cooling heat exchanger(130), a two-phase separator(140), and a VOC collecting pipe(150). The VOC cooling heat exchanger heat-exchanges LNG from an LNG storage tank(110) and VOCs from a cargo hold(10) in order to cool the VOCs. The two-phase separator separates the VOCs into liquid phase and gas phase. A liquid VOC collecting pipe collects liquid VOC into the cargo hold. The liquid VOC collecting pipe passes through a heat absorbing plate. [Reference numerals] (170) Gas fuel engine; (172) Boiler; (AA) Air
Patent KR-20130004638-A (KR)
Title: Method for mixed dispersion of graphene and graphite nanoplatelets and method for mixed powder of graphene and graphite nanoplatelets
Inventor: KIM SANG OK
IPC: C01B31/02
Filed: 2011-07-04
Abstract: PURPOSE: The mixed dispersion of graphene and graphite nanoplatelets, and a manufacturing method of a mixed powder thereof are provided to exclude the excessive use of organic solvents which are harmful to the environment by introducing a very simple process. CONSTITUTION: The mixed dispersion of graphene and graphite nanoplatelets, and a manufacturing method of a mixed powder thereof comprise the following steps: The expandable graphite is expanded to obtain a graphene worm. The graphene worm is pulverized and thermally processed, and the step is executed more than twice. The pulverized and thermally processed graphene worm is mixed with a solvent and homogenized by a homogenizer to cut the graphene worm. The homogenized and cut graphene worm is distributed by ultrasound.
Patent KR-20130004856-A (KR)
Title: Washing machine
Inventor: JANG IN CHEOL
IPC: D06F39/08
Filed: 2011-07-04
Abstract: PURPOSE: A washing machine is provided to easily fix a hose in a simple process. CONSTITUTION: A drum is arranged in a tub(40). A pump drains or circulates washing water in the tub. One or more hoses(60,95) are connected to the pump. A mass body(500) is combined with one side of the tub for reducing vibration of the drum and the tub. A guide member(100) is formed in the tub. The guide member limits flow of one or more hoses with the mass body.