baber/WOPTO huggingface dataset:
Patent KR-20120116735-A (KR)
Title: Plant medium
Inventor: CHO CHUN YONG
IPC: A01G31/06
Filed: 2011-04-13
Abstract: PURPOSE: A plant cultivator including an effective water supplying structure is provided to naturally supply water to plants planted on the cultivator using a flow path unit. CONSTITUTION: A plant cultivator comprises the following: a water tank(21) for storing a pump, including protrusions(21a) on the edge and an opening on the upper side; a cultivation frame(22) mounted on the protrusions of the water tank, including plural through-holes; cultivation containers inserted into the through-holes of the cultivation frame for planting plants; a first cultivating unit(20) including a flow path unit(24) for supplying water to each cultivation container; a base unit(10) for mounting the first cultivating unit; a second cultivating unit(30) located on the upper side of the first cultivating unit; a pillar unit(40) combined to the cultivating units; and first and second brackets(50, 60) combining the cultivating units to the pillar unit.
Patent KR-20120116822-A (KR)
Title: A carbon-graphite complexed bipolar plate and a redox flow secondary cell having the same carbon-graphite complexed bipolar plate
Inventor: KIM YOUNG JUN
IPC: H01M8/18
Filed: 2011-04-13
Abstract: PURPOSE: A carbon-graphite composite-based bipolar plate is provided to have lower specific resistance value than existing bipolar plates so that improving energy efficiency of a redox flow secondary battery and improving life time. CONSTITUTION: A carbon-graphite composite-based bipolar plate comprises 10-20 wt% of a carbon-based material, 50-78 wt% of a graphite-based material, 8-18 wt% of a resin, 3.99-10 wt% of a hardener, and 0.01-2 wt% of a curing accelerator. The carbon-based material is selected from carbon black, hard carbon, soft carbon, petroleum cokes, plastic resin, carbon fiber and pyrocarbon. The particle diameter of the carbon-based material is 50 micron or less. A redox flow secondary battery comprises the carbon-graphite composite-based bipolar plate.
Patent KR-20120121250-A (KR)
Title: Semiconductor package and method of manufacturing the same
IPC: H01L23/495
Filed: 2011-04-26
Abstract: PURPOSE: A semiconductor package and a manufacturing method thereof are provided to improve production yield by reducing defects due to wire sweeping. CONSTITUTION: A lead frame(110) forms a holding space. The lead frame includes leads(112) which are exposed to the outside. A semiconductor chip(120) is mounted on the holding space of the lead frame. A conductive part connects the lead frame and the semiconductor chip. A molding part molds the semiconductor chip and the conductive part. [Reference numerals] (D1) First direction; (D2) Second direction; (D3) Third direction
Patent KR-20120121470-A (KR)
Title: Tool unit for gang type of lathe
IPC: B23Q5/04
Filed: 2011-04-27
Abstract: PURPOSE: A gang-type tool unit of a lathe is provided to horizontally and vertically process workpieces by replacing a holding unit as a tool is straightly or vertically mounted with only one tool unit. CONSTITUTION: A gang-type tool unit of a lathe comprises a housing(10), a driving unit(20), first and second holding units(30,60), a power transfer unit, first and second bevel gears(50,70). The driving unit generates rotary force. The first holding unit is detachably mounted on the housing, and a tool is supported on the end of the first holding unit. The first holding unit is connected to the driving unit, and rotated by the driving unit when the first holding unit is mounted on the housing. The power transfer unit is detachably coupled to the first holding unit when the first holding unit attached or detached. The power transfer unit is connected to the driving unit, and rotated by the driving unit when the power transfer unit is mounted on the housing. The first bevel gear integrally rotates with the first holding unit or the power transfer unit. The tool is supported on the end of the second holding unit. The second holding unit is vertically mounted on the power transfer unit or the first holding unit. The second bevel gear integrally rotates with the second holding unit. The second bevel gear is connected to the first bevel gear, and rotated by the first holding unit or the power transfer unit when the second holding unit is mounted on the housing.
Patent KR-20120122591-A (KR)
Title: A continuous supply device for sheet type fiber composite having multi-directions
IPC: B65H35/04
Filed: 2011-04-29
Abstract: PURPOSE: An apparatus for continuously supplying sheet-type continuous fiber-reinforced thermoplastic composites with multi-axis directionality is provided to continuously guide thermoplastic composites and to selectively control the transfer direction of a composite tape. CONSTITUTION: A continuous supply apparatus(100) for sheet-type continuous fiber-reinforced thermoplastic composites with multi-axis directionality comprises a forced transfer part, a stopper, a spacing member, a cutting part, and a rotating part. The forced transfer part forcibly transfers thermoplastic composites. The stopper limits the movable range of the thermoplastic composites forcibly transferred by the forced transfer part. The spacing member supports the thermoplastic composites to be separated from fiber-reinforced thermoplastic composites which are continuously transferred under the thermoplastic composites. The cutting part cuts the thermoplastic composites to a predetermined length. The rotating part simultaneously and upwardly supports the forced transfer part, the stopper, the spacing member, and the cutting part and selectively rotates to change the crossing angle of the thermoplastic composites and the fiber-reinforced thermoplastic composites.
Patent KR-20120008435-A (KR)
Title: Access point and method for connecting wireless communication
Inventor: YOON HYUN JIN
IPC: H04W92/10
Filed: 2011-05-02
Abstract: PURPOSE: An access point for a wireless communication connection and a method thereof are provided to determine whether a linking device is registered with a transmitted response signal, thereby making wireless communication between the access point and a host device. CONSTITUTION: A communication unit(130) broadcasts a beacon message. A linking device is separated from an access point and connected to an external host device. A control unit(150) receives a first signal from the linking device as a response signal for the beacon message. The control unit determines whether the linking device is registered in a storage unit based on the first signal. The control unit wirelessly communicates with the host device.
Patent KR-20120125874-A (KR)
Title: Battery module
IPC: H01M50/528
Filed: 2011-05-09
Abstract: PURPOSE: A battery module which improves a structure in which secondary batteries are electrically connected is provided to prevent contact resistance between a terminal and a connection element from being increased. CONSTITUTION: A battery module(100) comprises a plurality of secondary batteries(110) having first and second terminals(130,140), connection elements(150) which electrically connects the secondary batteries, a connection protrusion protruded towards the terminals, and a pressing unit which presses the connection protrusion towards the first terminal. The connection element comprises a connection plate, a first connection unit protruded from one end in the longitudinal direction, and a second connection unit which is protruded from the other end. The connection protrusions are formed on the first and second connection units.
Patent KR-20110073404-A (KR)
Title: 소음제어 / 사운드테라피 기능의 조명 장치 시스템
Inventor: RYU HYO CHANG
IPC: F21V23/00
Filed: 2011-05-17
Abstract: 본 발명은 소음제거 알고리즘의 소음/음향 기술 및 소프트웨어 기술, 소음 집음용 마이크 및 지향성(빔포밍) 스피커가 포함된 아날로그, 디지털 회로 설계 등 전기/전자 공학 기술, 컨텐츠 재생 기술, 화이트 노이즈 기술을 이용한 사운드 테라피 기술 및 인테리어 디자인에 의한 조명 효과를 통해 저전력/고효율의 LED 스탠드 형태의 조명 기구를 제공하는 것을 목적으로 한다. 본 발명은 일정 공간에서의 소음을 제거 또는 감쇄하여 학습 의욕을 고취하고 사운드 테라피 효과를 실현하여 집중력을 향상시키는 일반 사무용, 가정용 또는 학습용 조명 기구 또는 건물 내부의 인테리어 조명 기구로 사용됨으로써 별도의 장치 없이도 방음 또는 사운드 테라피를 실현할 수 있다.
Patent KR-20120128341-A (KR)
Title: 철골 구조물의 안전망 설치용 브라켓
IPC: E04G21/32
Filed: 2011-05-17
Abstract: 본 발명은 철골구조물의 건축 시공시, 자재, 도구 또는 작업자 등의 낙하 위험 방지 및 보행자의 안전 확보를 위하여 시공되는 안전망의 설치를 간단 용이하게 할 수 있도록 한 철골구조물의 안전망 설치용 브라켓에 관한 것이다. 
본 발명은 철골 구조물에 설치되는 안전망 설치용 브라켓을 힌지부와 삽입부가 구비된 결합체, 상기 결합체의 힌지부에 구비된 지주지지체, 상기 삽입부를 고정하는 고정판으로 구비함으로써, 상기 안전망 설치용 브라켓을 철골 빔에 간편 용이하고 신속하게 시공할 수 있어 안전망의 설치 작업시간을 단축하게 되고, 또한 철골 구조물에 시공되는 안전망 설치용 브라켓의 구성이 간단하여 그 설치 제작 비용 및 전체 설치 비용을 줄일 수 있는 효과를 제공하게 된다.
Patent KR-20120129185-A (KR)
Title: robot cleaner
IPC: A47L11/34
Filed: 2011-05-19
Abstract: PURPOSE: A robot cleaner with a rag, is provided to remove dust or oil strains on the bottom while a dirty rag is placed with a clean rag. CONSTITUTION: A robot cleaner with a rag comprises a cleaner body(10), a rag cartridge(30), a cartridge driving unit, a water storage unit, and a water supply unit. The rag cartridge is attached to a groove(14), and provides a rag for the bottom. The rag cartridge replaces a dirty rag with a clean rag. The cartridge driving unit drives the rag cartridge to continuously supply the clean rag. The water storage unit holds water for wetting the rag. The water supply unit supplies the water to the rag.
Patent KR-20120129628-A (KR)
Title: Etching solution composites for nickel, chrome, and/or nickel-chrome alloy and etching method using the etching solution composites
IPC: C23F1/30
Filed: 2011-05-20
Abstract: PURPOSE: An etching solution composition for Ni, Cr, and Ni-Cr alloys and an etching method using the same are provided to form a copper wiring circuit with superior electric characteristics on a flexible substrate. CONSTITUTION: An etching solution composition for Ni, Cr, and Ni-Cr alloys comprises an oxidizing agent which is made of sulfuric acid and/or hydrogen peroxide; an etching inhibitor which is made of a cysteine derivate sulfur compound and/or a soluble mercapto organic material; one or more surfactants; and a stabilizing agent which is made of organic phosphate and/or organic acid.
Patent KR-20110129352-A (KR)
Title: Power supply circuit
Inventor: TAKAHASHI YUKIO
IPC: H02M7/12
Filed: 2011-05-24
Abstract: PURPOSE: A power circuit is provided to reduce a ripple current of input and output by switching a switching element and to miniaturize a reactor in case the reactor is connected to an alternating input line. CONSTITUTION: A first power source circuit comprises first and second switching elements(16,17). A second power circuit comprises third and fourth switching elements(18,19). The second power circuit is paratactically installed with the first power source circuit. A control circuit(26) shifts on and off timing of the first switching element and the third switching element when alternating current voltage is positive. The control circuit shifts on and off timing of the second switching element and the fourth switching element when alternating current voltage is negative. The alternating current voltage is applied in an S1 line through a reactor(14).
Patent KR-20110131132-A (KR)
Title: Switching chamber insulation arrangement for a circuit breaker
Inventor: WUERGLER ROLAND
IPC: H01H9/52
Filed: 2011-05-27
Abstract: PURPOSE: A breaker having a switching chamber insulation structure or a strut structure is provided to improve a thermal performance at the contact area of a switch contact pole. CONSTITUTION: A strut structure(100) has a plurality of struts(10,20). Each strut comprises first foot parts(11,21), second foot parts(13,23), and central parts(12,22). The central part is located between the first foot part and the second foot part. The strut is arranged in order to the center of a longitudinal extended axis of the strut structure. The strut structure comprises a first mechanical coupling part(101) and a second mechanical coupling part(103). The first mechanical coupling part is formed on the first foot part. The second mechanical coupling part is formed on the second foot part.
Patent KR-20130010522-A (KR)
Title: An authentication method for preventing damages from lost and stolen smart phones
Inventor: JANG KI HUN
IPC: H04W12/06
Filed: 2011-07-18
Abstract: PURPOSE: An authentication method to prevent loss and theft is provided to prevent ID theft and information exposure threat by preventing use of internet service using account information stored in a lost smart phone. CONSTITUTION: A client and authentication server shares and stores a phone number, device information, USIM information, loss authentication information, caller authentication information, a symmetric key of caller authentication of a smart phone. A client transmits caller authentication information and telephone number of a smart phone to the authentication server using device ID information. The authentication server decodes encrypted authentication information of a server to first device identification information of the server. The authentication server restores the first device identification information of a device. The caller authentication information of the device is replaced with the loss authentication information. The client caller authentication information is decoded to the first device identification information. The client converts the smart phone into a lock mode. [Reference numerals] (AA) Searching Device, USIM through MN; (BB) Searching hS_key through the MN; (CC) Checking loss and locking; (DD) Requesting retransmission; (EE) No authentication during a constant period in failure more than a certain number of times; (FF) Generating new R_Client; (GG) ELSE authentication failure; (HH) Requesting ELSE retransmission; (II) Generating new R_Server; (JJ) Newly storing S_c, C_Key and I_Lost; (KK) Newly storing C_s, hS_Key and I_Lost
Patent KR-20130012476-A (KR)
Inventor: BAE SUK JU
IPC: G02B6/46
Filed: 2011-07-25
Abstract: 본 발명은 통신랙의 광케이블 및 피씨엠케이블 배선함 구조에 관한 것으로서, 특히 다수의 삽입공간(110)이 형성된 통신랙(100)과; 상기 통신랙(100)의 삽입공간(110)에 착탈 가능하게 삽입되는 케이블 배선함(200)으로 구성되어, 케이블 배선함(200)을 통신랙(100)에 착탈 가능하게 함으로써 케이블 설치 및 철거 작업이 용이하게 하여 작업 편의성을 향상시키는 동시에 설치 작업 시 신규 케이블 사용을 저감시키는데 효과가 있도록 하는 것이다.
Patent KR-20130013599-A (KR)
Title: Cooling device for hot rolled sheet
Inventor: KIM HYEONG JIN
IPC: B21B45/02
Filed: 2011-07-28
Abstract: PURPOSE: A cooling system for a hot-rolled material is provided to regularly cool the hot-rolled material without interrupting the progress of the hot-rolled material by operating first and second jetting units through the movement of the hot-rolled material. CONSTITUTION: A cooling system(1) for a hot-rolled material comprises an upper jetting unit(20) and a first jetting unit(30). The upper jetting unit cools a hot-rolled material by dropping cooling water(12) to the upper side of the hot-rolled material. The first jetting unit obliquely sprays the cooling water from the underside of the hot-rolled material toward the progressive direction of the hot-rolled material.
Patent KR-20130013808-A (KR)
Title: Pellet fan heater
Inventor: SEOK MYENG CHUN
IPC: F23J1/00
Filed: 2011-07-29
Abstract: PURPOSE: A pellet hot air blower is provided to improve thermal efficiency by being rapidly emitted to outside by a plurality of heat medium pipes including extremely high heat absorption. CONSTITUTION: A pellet hot air blower comprises a main body(110), a furnace(120), an air duct(140), a partition wall(160), a heat medium pipe(170), a partition wall(180), a separator(190), a first concatenated duct, a second connection duct, a hot air outlet, a ventilation fan, and a stack. The furnace is generated at the lower part of the main body. The air duct is installed in the lower part of the burner and compulsorily supplies air to the burner. The partition wall generates closed space, which is generated in a horizontal direction, in top and bottom of the main body. The heat medium pipe is multiply installed in a longitudinal direction in order that up and down end are exposed between the partition wall and partition wall. The partition wall partitions the space of the main body off in a longitudinal direction of the main body in order that the number of heat medium pipes is one unit. The separator generates the space between the partition and the separator by being horizontally installed in the lower part of a lower part partition wall. The first connection duct is generated at the outside of the main body in order that one space segmented with a top partition wall and a partition wall is connected to the other space. The second connection duct is generated at the outside of the main body in order that one space segmented with a bottom partition wall and a partition wall is connected to the other space.
Patent KR-20130015150-A (KR)
Title: Controlled blasting method for rapid demolition of building base mat
Inventor: SONG YOUNG SUK
IPC: F42D1/08
Filed: 2011-08-02
Abstract: PURPOSE: A control blasting method for the rapid demolition of a concrete base mat is provided to implement sequential detonations from a blasting hole around a free surface, and partition and blast the whole blasting holes, thereby obtaining an excellent reduction effect for blasting vibration. CONSTITUTION: A control blasting method for the rapid demolition of a concrete base mat includes: a step of forming a free surface(2) on the concrete base mat; a step of partially drilling holes of which the diameters are 89 to 102mm on the mat in order to identify positions in which reinforcing bars are arranged; a step of drilling plural blasting holes of which the diameters are 38 to 52mm on plural columns, which are separated from the free surface at prescribed distances, are aside from the positions, and are parallel to the free surface, and then drilling the diameters of the blasting holes in even columns deeper than those in odd columns on the basis of a first column closest to the free surface; a step of charging the blasting holes with blasting powder; and a step of blasting the blasting holes. The blasting holes in odd columns are formed by drilling to points between the upper reinforcing bars(21) and the lower reinforcing bars of the mat. The blasting holes in even columns are formed by drilling to the lower side of the lower reinforcing bars(22) of the mat.
Patent KR-20130016592-A (KR)
Title: 튀김기
Inventor: SONG KYONG
IPC: A47J37/12
Filed: 2011-08-08
Abstract: 본 발명은 튀김기에 관한 것으로, 좀더 상세하게는 튀김기 내부로 원적외선 램프를 결합하여 원적외선을 이용해 튀김의 표면과 중심부를 균일하게 익힘과 동시에 튀김기 내부에 형성된 물과 기름의 경계에 냉각수단이 결합되어 물과 기름의 경계를 냉각시킬 수 있는 튀김기에 관한 것이다. 
이러한 본 발명에 따르면, 튀김기 내부에 원적외선램프가 설치됨으로써, 튀김기 내부에 수용된 튀김유로 대상물의 표면을 튀김과 동시에 원적외선램프의 적외선이 대상물의 내부로 침투되어 튀김 대상물의 표면과 중심부를 균일하게 익힐 수 있는 효과가 있다.
Patent KR-20130017630-A (KR)
Inventor: LEE JONG HYEON
IPC: A47C7/38
Filed: 2011-08-11
Abstract: PURPOSE: A support bracket of a head rest is provided to sufficiently support a weight of the head rest which has a built-in display module by inserting and signing an extended frame in the pitched part from the head rest. CONSTITUTION: A support bracket of a head rest comprises a first bracket(10) and a second bracket(20). The first bracket has a first contact surface(11) and a first connection piece(12). The first contact surface is contacted and supported at the front side of a frame plate. The first connection piece is bent and extended from the first contact surface. The second bracket has a second contact surface(21), a receiving unit(22) and an insertion unit(24). The second contact surface is contacted and supported at the back side of the frame plate. The receiving unit is extended from one end of the second contact surface and holds the frame plate. The insertion unit is protruded from the second connection piece(23), is inserted into a combining hole, and is coupled with the head rest.
Patent KR-20130017863-A (KR)
Title: Composition for modulating epithelial to mesenchymal transition response comprising heme oxygenase-1
Inventor: KIM JU HEON
IPC: A61K35/12
Filed: 2011-08-12
Abstract: PURPOSE: A composition containing heme oxygenase-1 for regulating fibrosis in abdominal cavity is provided to enhance anti-EMT reaction and to suppress the fibrosis. CONSTITUTION: A composition for regulating fibrosis in abdominal cavity contains heme oxygenase-1(HO-1) protein as an active ingredient. The daily dose of the active ingredient(HO-1) is 0.0001-100 mg/kg(body weight). A vector contains a polynucleotide which expresses HO-1 protein. A pharmaceutical composition is manufactured in an injection formulation containing HO-1. The injection formulation is an isotonic aqueous solution or a suspension.
Patent KR-20130017883-A (KR)
Title: Cradle having sound resonance function
Inventor: CHA KYOUNG HWAN
IPC: G01C21/26
Filed: 2011-08-12
Abstract: PURPOSE: A holder having an acoustic resonance function is provided to accurately transfer a sound outputted from a rear side of a car navigation to a driver and to reduce power consumption. CONSTITUTION: A holder having a voice resonance function includes a mounting unit(11), a resonance unit(12) and an accepting unit(10). A device is installed inside the accepting unit and a hole is formed for a speaker to be exposed. The resonance unit covers an upper side of the hole and is separated from a rear side of the accepting unit. The holder having a voice resonance function is combined with one side of the accepting unit by a supporting unit. The resonance unit is extended to one end of the accepting unit.
Patent KR-20130021158-A (KR)
Title: 자외선 살균 칫솔 뚜껑
Inventor: LEE DONG WON
IPC: A46B17/04
Filed: 2011-08-22
Abstract: 본 발명은 칫솔의 칫솔모를 간단히 자동으로 살균하기 위한 자외선 살균 칫솔 뚜껑에 관한 것으로서, 칫솔 뚜껑의 덮개(210)에 배터리(212)와 콘트롤러(213)와 스위치(214)와 자외선 램프(215)를 구성하고, 칫솔 뚜껑 본체(201)에는 유리창에 붙일 수 있는 고무발(202)이 구성되며, 칫솔 뚜껑 본체(201)의 일측에 구성된 덮개 개폐축(203)에 칫솔 뚜껑 덮개(210)가 일축으로 연결되어 있어서, 칫솔 뚜껑 본체(201)를 기준으로 칫솔 뚜껑 덮개(210)가 열리고 닫히게 구성되는데, 칫솔 뚜껑 덮개(210)가 칫솔 뚜껑 본체(201)에 덮이면 스위치(214)가 작동되게 구성되어 있어서, 칫솔 뚜껑 덮개(210)에 구성된 배터리(212)의 전원이 콘트롤러(213)를 통해 칫솔 뚜껑 덮개(210)에 구성된 자외선 램프(215)를 일정 시간 점등하여 칫솔의 칫솔모(102)를 간단히 자동으로 살균하게 하여 칫솔 사용자가 별도로 고가의 자외선 살균기를 구매하여 설치하고 칫솔을 자외선 살균기에 넣어 칫솔모를 자외선 살균하는 번거로움이 없이 칫솔 걸이 형태의 자외선 살균 칫솔 뚜껑(200)에 칫솔을 넣으면 간단히 저렴하면서도 자동적으로 칫솔모(102)를 자외선 살균 처리하여 깨끗하고 위생적인 칫솔을 사용할 수 있는 자외선 살균 칫솔 뚜껑을 제공하려는 것이다.
Patent KR-20130023530-A (KR)
Title: Low voltage dc-dc converter with synchronous rectifier
Inventor: SON HO IN
IPC: H02M1/32
Filed: 2011-08-29
Abstract: PURPOSE: A synchronous rectifier type low voltage DC converter is provided to add a circuit for the prevention of the instantaneous short-circuit current to improve the durability of a primary side MOSFET(Metallic Oxide Semiconductor Field Effect Transistor). CONSTITUTION: A primary side MOSFET unit(10) converts DC voltage which is switched by a first PWM(Pulse With Modulation)control signal to AC voltage. A transformer(20) depressurizes the DC voltage converted by the primary side MOSFET unit. A secondary side MOSFET unit(30) converts the depressurized AC voltage into DC voltage. A smoothing circuit unit(40) softens the converted DC voltage to be delivered to a load. A delay circuit unit(50) delays a second PWM control signal. A gate driving unit(60) operates the secondary side MOSFET unit with the delayed second PWM control signal.