baber/WOPTO huggingface dataset:
Patent KR-20070081343-A (KR)
Title: Control valve of variable type reciprocating compressor
Inventor: LEE CHI WOOK
IPC: F04B27/08
Filed: 2006-02-10
Abstract: A control valve of a variable reciprocating compressor is provided to reduce the number of components and improve durability of the same by integrally forming a needle for opening and closing a hollow hole, and allowing the needle to be stably located in a bellows assembly. A control valve of a variable reciprocating compressor comprises a body(100b), a bellows assembly(200b), a cylinder(300b) and an integral needle(400). The body becomes a main flow path, and forms a communication hole(110b) in one side. The bellows assembly forms a mounting part(250) in an uppermost end, located in a bottom surface of the inside of the body, and is shrank/relaxed by pressure of fluid running through the communication hole. The cylinder forms a hollow hole(311b) for opening and closing in one side, equipped with passage(312b) penetrating the inside and coupled to an inner circumferential surface of an upper end of the body. The integral needle has on end received in the mounting part, and is orthogonally arranged to penetrate the passage so as to open and close the hollow hole by up-and-down movement of the bellows assembly.
Patent KR-20070081668-A (KR)
Title: Microwave heating device
Inventor: SIM SUNG HUN
IPC: H05B6/76
Filed: 2006-02-13
Abstract: A heating apparatus using microwaves is provided to uniformly maintain a microwave shielding performance by preventing the deformation of a glass due to the difference of heat. A heating apparatus using microwaves includes a case(100), a door(200), a glass(250), and a filter(300). The case(100) has a heating chamber(110) to which the microwave are radiated, and a front panel(120) which surrounds an entrance of the heating chamber(110). The door(200) has a circumference(210) directly facing the front panel(120). The glass(250) is mounted at a center of the door(200) to face the heating chamber(110). The filter(300) is installed at the circumference(210) of the door(200), and reduces the leakage of the microwaves.
Patent KR-20060094883-A (KR)
Inventor: JOUKOU MOTONOBU
IPC: H01L25/07
Filed: 2006-02-22
Abstract: 병렬로 접속된 복수의 IPM을 구비한 전력용 반도체 장치에 있어서, 한쪽의 IPM의 보호 회로가 동작하여 그 동작을 차단했을 때, 다른 쪽의 IPM의 동작을 차단한다. IGBTTR1, TR2를 구동 제어하기 위한 IPM(3-1, 3-2)이 병렬로 접속되어 이루어지는 전력용 반도체 장치에 있어서, 에러신호 통신회로(16-1)는, IPM3-1에 있어서 발생되는 보호 알람 신호 FO등에 의거하여 통신 에러 신호를 IPM3-2의 에러신호 통신회로(16-2)에 송신한다.  에러신호 통신회로(16-2)는, 에러신호 통신회로(16-1)로부터 송신된 통신 에러 신호를 수신하여, 수신된 통신 에러 신호에 의거하여 이 IPM3-2의 구동 제어동작을 정지시키도록 제어한다. 
       
     IPM, 통신 에러 신호, 구동 제어동작, 보호 알람 신호
Patent KR-20060095487-A (KR)
Inventor: KABUMOTO HIROKI
IPC: H01M8/02
Filed: 2006-02-27
Abstract: 본 발명의 과제는 평면형 연료 전지 상의 각 셀을 간이한 구조로 접속할 수 있는 복합막 및 이 복합막을 이용하여 임의의 전류치 및 전압치를 출력할 수 있는 연료 전지를 제공하는 것이다.   
     본 발명의 과제는 연료 전지의 전해질층의 팽창 혹은 수축에 맞출 수 있고, 전해질층과의 박리를 일으키기 어려운 집전체 및 이 집전체를 이용한 연료 전지를 제공하는 것이다. 
     성질이 다른 복수의 영역을 갖는 복합막(10)이며, 복합막(10)의 제1 주표면과 제2 주표면 사이에 있어서 양자 전도성을 갖는 복수의 제1 영역(14)과, 복합막(10)의 제1 주표면과 제2 주표면 사이에 있어서 전자 도전성을 갖는 제2 영역(16)을 갖는 것을 특징으로 한다.  또한, 이 복합막(10)을 이용한 연료 전지(30)이며, 복수의 제1 전극(32)과, 복수의 제2 전극(34)과, 한쪽의 제1 전극(32b)과 제2 영역(16α)을 접속하는 제1 전자 전도 부재(38b)와, 다른 쪽의 제2 전극(34a)과 제2 영역(16α)을 접속하는 제2 전자 도전부(40a)를 구비하는 것을 특징으로 한다. 
     전해질층(116')과 전해질층의 양 주표면에 설치된 전극(112')과 전극의 집전을 행하는 집전체(118')를 구비하는 연료 전지(122')의 집전체(118')에 있어서, 전해질층의 변형에 따라서 변형 가능한 것을 특징으로 한다.  또한, 전해질층(116')과, 전해질층의 한쪽 주표면에 설치된 제1 전극(112')과, 전해질층의 다른 쪽 주표면에 설치된 제2 전극과, 제1 전극(112')의 집전을 행하는 제1 집전체(118')와, 제 2 전극의 집전을 행하는 제2 집전체를 구비하는 연료 전지(122')에 있어서, 적어도 제1 집전체(118')는 전해질층(116')의 변형에 따라서 변형 가능한 것을 특징으로 한다. 
       
     복합막, 연료 전지, 양자 전도 물질, 셀, 전극
Patent KR-20070088998-A (KR)
Title: Display service of caller id number for mobile phone
Inventor: LEE YONG SIK
IPC: H04M1/57
Filed: 2006-02-27
Abstract: A service for displaying the speed dial number of a mobile phone is provided to enable customers to memorize and use many speed dial numbers and enable service providers to obtain direct or indirect profits. A service additionally displays a corresponding speed dial number on the LCD(Liquid Crystal Display) of a mobile phone together with characters or notifies the speed dial number through a voice if the name and phone number of a sender or a receiver are inputted and stored during making a call or receiving a call. Accordingly, a user can memorize the most part of necessary speed dial numbers and use the convenient function of the speed dial numbers 100%.
Patent KR-20070091762-A (KR)
Title: Method of data transmission using plc, and electric automobile and electric charging equipment therefor
Inventor: YOU HO JEONG
IPC: H02J7/00
Filed: 2006-03-07
Abstract: A method of transmitting data using a PLC(Power Line Communication), an electric automobile, and an electric charging device are provided to transfer data which a user requires by using a PLC modem to connect a PLC to a data processor. An electric automobile includes a battery(110), a PLC modem(120), and a blocking filter(130). The battery is charged by the power which is supplied from an external charger through a power line. The PLC modem couples the power line with a data processor and delivers data signals. The blocking filter filters a low frequency power signal between the power line and the PLC modem and passes a high frequency power signal. The data processor includes an input unit(142), a memory (144), a CPU(Central Processing Unit)(146), and a display(148). The input unit receives data from a user. The memory stores the data which is delivered through the power line. The CPU controls the PLC modem and the data processor and delivers the data for the user through the power line. The display displays the data from the outside.
Patent KR-20060038964-A (KR)
Title: 노-리프트(No lifter)와 노-백레쉬(No-backlash)인 고정도인덱스의 제작 방법
Inventor: KIM JAE WOONG
IPC: B23Q16/06
Filed: 2006-03-14
Abstract: 본 발명은 공작기계의 인덱스 테이블을 정확한 각도 분할을 위해 사용되는 초정밀 급의 고정도 인덱스의 제작 방법에 대한 것으로 지금까지는 서버 모터로 직결하여 인덱스를 일정각도로 분할하는 방법이나, 3개를 한조로 하고 일정한 백레쉬를 가지는 원형 커플링을 이용하여 분할하는 방법으로 이는 클렘핑 하는 힘이 약하여 고력의 절삭에 부적합하거나, 백 레쉬가 있는 구조이면서 2개 이상의 커플링 중의 한 개가 상하로 이동하여야 하는 구조로 인하여 정확한 분할이 되지 않아 이를 사용하여 가공한 제품의 정도가 떨어지는 등 문제가 발생하여 정밀한 가공을 수행하지 못하였다. 따라서 본 발명에서는 이를 2개의 원판을 1조로하고, 백레쉬가 없도록 장치한, 고정밀도 정치(no lifting)형의 인덱스 커플링을 발명함으로서 지금까지 사용된 커플링으로 가공하지 못하였던 1°이하 세분하여 정확히 분할하는 것과 완전하게 고정하는 것이 가능함으로서 고정도의 가공이 가능하게 하는 장점을 가짐으로서 산업계에 고정밀의 경제적인 부품을 공급하게 되는 효과를 가질 수 있는 발명이다. 
       
     노-리프트(No lifter),노-백레쉬(No backlash), 인덱스, 고정도,
Patent KR-20060058779-A (KR)
Inventor: KIM JONG SOOL
IPC: H01R43/00
Filed: 2006-04-11
Abstract: 본 발명은 멀티탭용 스위치 조립체의 입,출력 단자 결합 구조에 관한 것으로서, 
     멀티탭의 절전 스위치 내부에 2 개의 전원 입력단자와 플러그 출력단자를 일체로 결합하여서 된 멀티탭용 스위치 조립체에 있어서, 
     2 개의 플러그 출력단자를 스위치 몸체의 벽면 내에 매입시켜 몸체 내부로 인입 장착시킴으로써, 절전 스위치에 플러그 출력단자를 보다 긴밀히 접속시켜 접속 불량이 발생하는 것을 방지하고, 
     시소축이 입설된 2 개의 전원 입력단자를 소폭의 띠 형상으로 프레스 가공하여, 스위치 몸체의 저면에 장착시킴으로써, 전원 입력단자의 재료를 절감하는 한편, 
     상기 전원 입력단자가 삽입된 스위치 몸체의 저면에 수개의 절취선과 리브가 형성된 캡을 결합시켜, 상기 전원 입력단자와 플러그 출력단자의 저면 단부를 지지시킴으로써, 하나의 스위치 몸체와 하나의 절취 가능한 캡 만으로 각기 다른 숫자의 플러그핀 삽입공이 구비된 스위치 조립체를 선택적으로 제조할 수 있도록 하여 제조 원가를 크게 절감시킬 수 있도록 한 것이다. 
       
      멀티탭용 스위치 조립체의 입,출력 단자 결합 구조
Patent KR-20070101667-A (KR)
Title: Harmonic elimination structure in high-efficiency linear power amplifier system using pulse modulation
Inventor: NAM SANG WOOK
IPC: H03F3/20
Filed: 2006-04-12
Abstract: An apparatus for eliminating harmonic components in a high-efficiency linear power amplifier system is provided to suppress an insertion loss due to a high-Q BPF(Band Pass Filter) by removing the BPF from the apparatus. An input signal(31) into N signals. N time delay units(321-324) delay the separated signals by predetermined amounts, respectively. A high-efficiency linear power amplifier system is connected to the delayed signals and amplifies the respective delayed signals by using a PWM(Pulse Width Modulation) scheme. The N signals from the high-efficiency linear power amplifier system are added in parallel to each other, and the added result is applied on a BPF(34). The PWM scheme is the one selected from the group consisting of a pulse width modulation, a pulse count modulation, a sigma-delta modulation, and a pulse area modulation.
Patent KR-20060061316-A (KR)
Inventor: KWON HEE MOON
IPC: C04B14/28
Filed: 2006-04-14
Abstract: 본 발명은 콘크리트로 형성된 면은 물론 콘크리트 블럭, ALC 블럭, PC 판넬, ALC 판넬등으로 형성된 바탕면 조정에 사용될 수 있는 시멘트계 콘크리트 면처리용 조정재에 관한 것으로, 시멘트 40 ∼ 60중량%, 체구멍 0.6mm 통과분의 미세골재 30 ∼ 50중량%, 무수석고 또는 탄산칼슘 분말 4 ∼ 10중량%, 아크릴계, 초산비닐계, 에틸렌초산비닐계 또는 합성고무계의 재유화형 분말 수지 0.8 ∼ 2중량%, 황산제일철칠수화물 0.3 ∼ 0.8중량%, 증점보수제 0.2 ∼ 0.3중량%, 분산제 0.1 ∼ 0.2중량%, 소포제 0.1 ∼ 0.2중량%로 구성되는 시멘트계 콘크리트 면처리용 조정재를 제조하고, 물을 가하여 이를 분사식으로 도장하므로서 콘크리트면의 평활도를 향상시키고, 콘크리트면과 마감재의 부착성을 향상시키므로써 종래의 공사방법에서 발생하는 제반 문제점 및 시멘트에 포함되어 있는 6가 크롬이 환경을 오염시키는 문제점을 해결하여 품질 안정화, 공사비 절감 및 환경오염 물질 제거의 효과를 얻을 수 있도록 한 것이다.  
     	시멘트, 콘크리트 면처리용 조정재, 분사, 6가 크롬
Patent KR-20060045090-A (KR)
Inventor: JUNG TAE KYU
IPC: F03G3/00
Filed: 2006-04-17
Abstract: 인류 역사상 수많은 사람들이 영구기관 이라는 꿈의 에너지 개발에 도전 하였지만 현재까지는 이렇다 할 성과가 없었다. 원료가 들어가지 않는 값싼 에너지 공해 없는 에너지를 생산 하므로서 천정부지로 인상되고 있는 기름값을 안정시키고 날로 심해지고 있는 지구의 온란화, 기상 이변등을 방지함은 물론 황폐해가는 지구환경을 회복시킬 수 있는 유일한 길이 영구기관의 발명이라고 믿는다. 
     본 발명은 지구의 중력에 의하여 영구히 회전하는 장치를 만들어 에너지를 생산하는 방법에 관한 것이다. 즉 수레바퀴 모양의 큰기어(1)에 추가 달린 작은기어(2) 4개 이상을 대칭적으로 장착하고 큰기어(1)가 평면회전하면 이들 작은기어(2)도 따라 회전하도록 연결하고 또한 큰기어(1)를 입체회전시킬때 이 작은기어(2)가 추의 위치를 조정하여 무게중심을 한쪽방향으로 계속 쏠리도록 하여 주므로서 이장치는 계속 회전한다는 원리이다. 
       
     중력, 수레바퀴, 큰기어, 작은기어, 평면회전, 입체회전, 무게중심
Patent KR-20070103926-A (KR)
Title: A exhaust system of v-type engine and control system and method thereof
Inventor: BONG HA DONG
IPC: F01N13/04
Filed: 2006-04-20
Abstract: An exhaust system of a v-type engine and a control apparatus and method thereof are provided to increase an engine load by using one bank. An exhaust system of a v-type engine includes a first exhaust pipe(109), a second exhaust pipe(111), a catalyst unit(115), a center muffler(116), a by-pass pipe(93), and a variable valve. The first exhaust pipe is connected to an exhaust pipe of a first bank side of the V-type engine. The second exhaust pipe is connected to an exhaust pipe of a second bank side. The catalyst unit is connected to both ends of the first and second exhaust pipes. The center muffler is connected to a lower portion of the catalyst unit. The by-pass pipe by-passes exhaust gas exhausted from a second bank to the center muffler. The variable valve is connected to the second exhaust pipe and the by-pass pipe.
Patent KR-20070107452-A (KR)
Title: Premium service system and the processing method for stocks dealing
Inventor: O SEONG KO
IPC: G06Q30/00
Filed: 2006-05-03
Abstract: A system and a method for processing a premium service of communication products are provided to induce interest of a customer and promote use records of a communication service by returning a part of a communication charge for the communication service to the customers in a premium lottery style. An exchange system(400) sequentially generates and outputs call data when the communication service is completed. A charge calculator(420) generates, stores, and outputs billing data by storing the call data and calculating charge data. A charge detail processor(430) issues/stores a bill to the customer according to the bill data and requests reception to a collection facility. A payment processor(440) processes and outputs payment detail data by receiving payment detail data from the collection facility. A call lottery information collector(450) sequentially generates and collects call lottery data according to the payment detail data. A call number processor(460) generates and outputs winning customer information by using the call lottery data. A winning guider(470) converts the winning customer information into a guide message and transmits the guide message to the winning customer.
Patent KR-20070108656-A (KR)
Title: Canister close valve device
Inventor: JO GIL HYUN
IPC: F02M25/08
Filed: 2006-05-08
Abstract: A canister close valve is provided to protect a fuel system and reduce the repair cost by installing diaphragm valve bodies that exhaust pressure before the fuel system is damaged due to overpressure or abnormal negative pressure. A canister close valve comprises a housing including a first steam line(101), a second steam line(102) and a connection section(103) that connects the first steam line(101) to the second steam line(102). A first diaphragm valve body(110) opens or closes the first steam line(101). A second diaphragm valve body(120) opens or closes the second steam line(102). A solenoid(130) is fixed to the connection section(103) and comprises magnetic material(113). The magnetic material(113) is connected to a first stem(111) of the first diaphragm valve body(110). The first stem(111) is locked to a spool connected to a second stem(121) of the second diaphragm valve body(120).
Patent KR-20070111627-A (KR)
Title: Method of extracting refined oil using waste wood of conifers for thinning, method of cultivating micro-organisms using the oil, and method of manufacturing cotton goods with the cultivated micro-organisms
Inventor: KANG DONG KU
IPC: A01N65/20
Filed: 2006-05-18
Abstract: A method for extracting refined oil by using the waste wood of conifers for thinning is provided to culture microorganisms having strong sterilization activity and produce cotton articles causing no skin irritation by using the microorganism without environmental pollution. A method for extracting refined oil by using the waste wood of conifers for thinning comprises the steps of: cutting stem, leaf and root of conifers for thinning; dipping the 20-50wt.% of cuts of conifers in 50-80wt.% of water for 5-30 minutes; heating them at 80 deg.C or more for 30-50 minutes, 40-80 deg.C for 20-50 minutes and 20-40 deg.C for 20-50 minutes; and cooling the heated solution. Microorganisms having strong sterilization activity(phytoncide) are produced by culturing useful microorganisms obtained from natural plants having physiologically activating materials including barely sprouts and beans in the refined oil extracted from the waste wood of conifers for thinning at 25-100 deg.C for 5-20 days. A method for manufacturing cotton articles comprises the steps of: adding 20-50 wt.% of the microorganisms having strong sterilization activity to cotton fabrics during weaving and scouring steps at 30-50 deg.C; performing the scouring step for 0.5-2 hours; adding 30-60 wt.% of the microorganisms having strong sterilization activity to clean hot water of 30-45 deg.C; and washing the cotton with the cleaning water for 30-50 minutes.
Patent KR-20070116402-A (KR)
Title: Method and system of protecting commercial transaction for providing escrow service using callback url
Inventor: LEE JUNG
IPC: G06Q20/40
Filed: 2006-06-05
Abstract: A method and a system for protecting commercial transaction by providing an escrow service using a callback URL are provided to enable a seller to quickly receive a sale amount by making a buyer quickly determine purchase of delivered goods, as a message including the callback URL is transmitted to the buyer. A transmitter(410) transmits a purchase decision request message which includes the callback URL to request confirmation for the delivered goods to the buyer, to a buyer terminal when the seller delivers the goods to the buyer. A checker(420) checks a purchase decision of the buyer by connecting the buyer terminal to the wireless Internet based on the callback URL included in the transmitted message. A calculator(430) calculates the sale amount of the goods depending on the confirmed purchase decision of the buyer. The calculator remits the sale amount of the sold goods to the seller if the confirmation received from the buyer is the purchase decision.
Patent KR-20060076264-A (KR)
Inventor: YAEGASHI TOSHITAKE
IPC: G11C16/34
Filed: 2006-06-14
Abstract: 본 발명은 반도체 기판 상에 전기적 기입 및 소거가 가능한 복수의 불휘발성 메모리 셀을 배열하여 구성된 셀 어레이를 포함한 불휘발성 반도체 기억 장치에 관한 것으로, 상기 메모리 셀은 제1 게이트 절연막을 개재하여 형성된 전하 축적층과, 이 전하 축적층 상에 제2 게이트 절연막을 개재하여 형성된 게이트 전극을 갖고 있다.  제어 회로는 셀 어레이의 선택된 메모리 셀의 데이터 기입 및 소거 시퀀스를 제어한다.  메모리 셀의 데이터 기입에서, 제1 기입 동작은 게이트 전극과 반도체 기판과의 사이에 제1 스텝 업 전압으로 기입 펄스 전압을 인가한다.  제2 기입 동작은 제1 스텝 업 전압보다 작은 제2 스텝 업 전압으로 기입 펄스 전압을 인가한다. 
       
     반도체 기판, 부유 게이트, 불휘발성 메모리 셀, 게이트 절연막, 실리콘 질화막
Patent KR-20070121335-A (KR)
Title: A composition comprising an extract of saururus chinensis (lour.) bail having anti-cancer activity as an effective ingredient
Inventor: KIM DONG KYOO
IPC: A61K36/78
Filed: 2006-06-22
Abstract: A composition comprising the extract of Saururus chinensis (Lour.) bail is provided to prevent or treat cancer disease by inducing apoptosis and cell cycle inhibition in cancer cells, and inhibiting metastasis without side effects. An anti-cancer composition comprises the crude or non-polar solvent extract of Saururus chinensis (Lour.) bail which is prepared by extracting with a solvent selected from water, ethanol, methanol and a mixed solvent thereof, or a non-polar solvent selected from water, ethanol, butanol and a mixed solvent thereof, and is a pharmaceutical or health food composition which is formulated as powder, granule, tablet, capsule or drink. The daily dosage of the Saururus chinensis (Lour.) bail extract is 0.0001-100 mg/kg, preferably 0.001-10 mg/kg.
Patent KR-20080000915-A (KR)
Title: Impedance matching multiplexer for communication system using cable network inside building and in-building-system thereby
Inventor: YOO SEUNG HA
IPC: H04B10/18
Filed: 2006-06-28
Abstract: An impedance matching multiplexer for a communication system using a cable network constructed in a building and an in-building system using the device are provided to use public TV in-building transmission line equipment of 75-ohm characteristic-impedance commonly completed at the time of construction of a building, or to use security CCTV(Closed Circuit TV) transmission line equipment, thereby solving a shadow area at a relatively low cost. Plural 75-ohm coupling connectors(20) are exposed to the outside of a case(10). One 50-ohm coupling connector(30) is exposed to the outside of the case(10). A heterogeneous impedance matching diplexer(40) comprises an LPF(Low Pass Filter) for passing CATV(Cable TV) signals and CCTV signals only, and an HPF(High Pass Filter) for passing mobile communication/broadcasting signals only, and is connected with the 75-ohm coupling connectors(20). A quarter-wave interface multi-level transmission line(50) connects the 50-ohm connector(30) with the diplexer(40).
Patent KR-20080002596-A (KR)
Title: Method of fabricating the word line spacer in semiconductor device
Inventor: KIM SU HO
IPC: H01L21/336
Filed: 2006-06-30
Abstract: A method for forming a wordline spacer in a semiconductor device is provided to form a spacer of a uniform thickness by using as a spacer layer an amorphous silicon layer with a good step coverage and a loading effect. An insulation layer(120) for a first spacer is formed on a semiconductor substrate(100) divided into a cell region(200) and a peripheral region(210) wherein a wordline(110) is formed on the cell region and the peripheral region. An amorphous silicon layer is formed on the insulation layer for the first spacer in the cell region and the peripheral region. The amorphous silicon layer in the cell region is removed by using a barrier layer exposing the cell region. The amorphous silicon layer in the peripheral region is anisotropically etched by using a barrier layer exposing the peripheral region to form an amorphous silicon layer spacer on the lateral surface of the wordline in the peripheral region. An ion implantation process is performed on the peripheral region by using an ion implantation barrier layer as the amorphous silicon layer spacer in the peripheral region. The amorphous silicon layer spacer in the peripheral region is removed to expose the insulation layer for the first spacer. An insulation layer for a second spacer is formed on the resultant structure. The insulation layers for the first and second spacers are anisotropically etched to form a wordline spacer layer on the lateral surface of the wordline.
Patent KR-20080003629-A (KR)
Title: Control panel for electric apparatus and tv having the same
Inventor: LEE NAM GI
IPC: H04N5/64
Filed: 2006-07-03
Abstract: A control panel for an electric apparatus and a TV having the same are provided to enable a PCB to be mounted to a support frame without a fixing bracket or a fixing screw, thereby simplifying the construction of the control panel and reducing production cost. A control panel(10) for an electric apparatus includes a support frame(11), a PCB(30), a sliding joining device(32,33,35) and a binding device(14,15,17,18,36). The support frame has plural operation buttons. The PCB(Printed Circuit Board) is joined to the support frame. The sliding joining device is hold to the support frame with the PCB. The binding device restricts the width direction movement of the PCB after the PCB is slidably joined to the support frame.
Patent KR-20070006583-A (KR)
Title: Thermal solution for portable electronic devices
Inventor: SMALC MARTIN DAVID
IPC: H05K7/20
Filed: 2006-07-06
Abstract: A thermal solution for a portable electronic device is provided to facilitate heat dissipation from a heat source while shielding a second component from the heat generated by the heat source by interposing the thermal solution between a heat source and another component of the electronic device. A system includes a portable electronic device and a thermal solution(10) having two major surfaces(10a,10b). The portable electronic device has a first component with a heat source(100), and a second component to receive heat from the first component transmits heat. The thermal solution is positioned so that one of the major surfaces interposed is arranged between the first component and the second component and contacts with the first component. The thermal solution has at least one sheet of flexible graphite.
Patent KR-20080010047-A (KR)
Title: Method of controlling the washing machine with twin drum
Inventor: JUN BYOUNG CHAN
IPC: D06F33/02
Filed: 2006-07-25
Abstract: A method for controlling operation of a twin drum washing machine is provided to prevent noise and to prevent damage of the washing machine by operating one washing tub after operation command of the other washing tub is completely finished. A method for controlling operation of a twin drum washing machine comprises the steps: inputting an operation command to a first washing tub; judging the possibility of the operation command; and progressing the operation command if it's possible to be operated. The operation command of the first washing tub can not be progressed when the same operation command is progressed at a second washing tub.
Patent KR-20080012080-A (KR)
Title: Peripheral devices integrated ubiquitous multifunction personal computer
Inventor: LEE BYONG ROK
IPC: G06F1/16
Filed: 2006-08-02
Abstract: A ubiquitous multifunction PC integrated with peripheral devices is provided to enable a user to use a space efficiently and save expenses for buying a VoIP(Voice of Internet Protocol) device and a PLC(Power Line Communication) modem by integrating a monitor, a PC main unit, the VoIP device, and the PLC modem in one body. A main unit(1) has a case(11) mounting basic components, the VoIP device, and the PLC modem at the inside, and has an LCD panel(111) at a front side of the case. A stand(12) supports the main unit at a lower side of the main unit. The main unit includes a power supply unit connected to a power line, a communication modem including the PLC modem for modulating/demodulating a communication signal transceived through the power line by connecting to the power supply unit, a handset(112), and a web camera(113). The stand includes a dial pad(121) and a key phone(122). The main unit includes a speaker(114), a CD-ROM drive(115), a plurality of USB(Universal Serial Bus) ports(116), a plurality of audio output ports(117), and a plurality of I/O(Input/Output) ports(123,124).