baber/WOPTO huggingface dataset:
Patent KR-20050006695-A (KR)
Inventor: KIM HYEONG NYEON
Filed: 2003-07-10
Abstract: PURPOSE: A system for settling a charge with a mobile phone using cards recording different WINC(Wireless Internet Numbers of Contents) domain numbers is provided to settle the charge with a mobile phone charge by giving the card to a user and making the user connect to a WAP(Wireless Application Protocol) server through the WINC domain number of the card at termination of the service. CONSTITUTION: The user transmits the WINC number to a main server(100) by reading a WINC card to a magnetic reader at an entrance of a parking lot. A gate is opened and a car of the user moves in the parking lot. The main server records a start time to the WINC number. As the user connects to the WINC number through a WINC domain connection company server, the main server calculates a parking fare by a calculation formulation and transmits a WAP page to the mobile phone(20) of the user. The settlement is completed by receiving approval from the mobile phone of the user through the WAP page. If the user inserts the WINC card into an inserting device, the main server opens the gate by confirming the settlement from a database(11) after reading the WINC number.
Patent KR-20050015158-A (KR)
Inventor: HAN SANG BIN
IPC: B08B3/02
Filed: 2003-08-04
Abstract: PURPOSE: A waste grease removal device of a roller bearing is provided to remove waste grease in the roller bearing quickly and easily by installing an injection nozzle and to prevent the removed waste grease from being cling to the roller bearing again. CONSTITUTION: A waste grease removal device of a roller bearing comprises a bearing-seating part(10), a lifting part(30), and a bearing-washing part(50). The bearing-seating part has a bearing-seating plate(14) having a protruded gear part(14a) hingably fixed to the lower part of a support frame(12) and horizontally rotating, and a rotating motor(18) fixed to the lower part of the support frame. The rotating motor drives a driving gear(16) engaging with the protruded gear part. The lifting part has a lifting cylinder(32) installed to the upper part of the support frame; a lifting member(34) fixed to a rod(32a) of the lifting cylinder and vertically moved; and a washing container(36) fixed to the lower part of the lifting member. The bearing-washing part has a supply pipe installed to the lifting member and lifted and lowered by a cylinder, and an injection nozzle(56) fixed to the lower part of the supply pipe. Plural injection ports communicating with the supply pipe are formed to the injection nozzle. Grease of the roller bearing seated on the bearing-seating plate is removed and dried by washing water and high-pressure air injected from the injection nozzle.
Patent KR-20050015771-A (KR)
Inventor: HEO DONG PIL
IPC: B60K28/06
Filed: 2003-08-07
Abstract: PURPOSE: An anti-drowsy driving system and a method thereof are provided to stably apply the brake for an emergency condition by memorizing habits of drivers in an ECU(Electronic Control Unit). CONSTITUTION: An anti-drowsy driving system is composed of a digital camera(11) installed at a vehicle to detect changes of external environment and a lane; a deceleration sensor(12) mounted at the vehicle to detect the reduction ratio of the vehicle; a speech recognition sensor(13) disposed at the vehicle to map relation between a high-frequency speech band of a driver and deceleration; a brake unit(14) arranged at the vehicle and mounted with a pedal simulator for separating pedal information of the driver and brake operating hydraulic pressure; an ECU(20) installed at the vehicle to map synthetically an emergency state of the vehicle with information received from various sensors and the digital camera and deceleration information and to increase deceleration ratio by improving brake efforts through the brake unit regardless of pedal efforts; and a warning unit(15) for alarming the driver of drowsy driving judged by the ECU.
Patent KR-20050018189-A (KR)
Inventor: LEE JUNG WON
IPC: G09G5/10
Filed: 2003-08-13
Abstract: PURPOSE: A current supplying line structure of a flat display device is provided to improve the uniformity of the current distribution in response to the position by adjusting the impedance of the current supplying lines. CONSTITUTION: A current supplying line structure of a flat display device includes a plurality of pixel electrodes, at least one terminal, a plurality of pixel lines and a plurality of current supplying lines. The plurality of pixel electrodes is arranged in the display region. The driving current is applied to the at least one terminal. The plurality of pixel lines supplies the driving current to the pixel electrode. The plurality of current supplying lines supplies the driving current from the terminal to the pixel lines. And, the plurality of current supplying lines has the same impedance to supply the same current to the plurality of pixel lines.
Patent KR-20050017381-A (KR)
Inventor: SEO IL WON
IPC: H04L7/02
Filed: 2003-08-14
Abstract: PURPOSE: A timing recovery circuit of a symbol-rate receiver and a method thereof are provided to minimize normal state error of a timing error detector. CONSTITUTION: According to a symbol-rate receiver, a timing error detector(412) detects timing error by receiving a feed-forward filter(FFF) coefficient and an initial coefficient value from a feed-forward filter(404) and a feed-back filter(FBF) coefficient and an initial coefficient value from a feed-back filter(410). A loop filter(414) generates a control voltage by receiving the timing error from the timing error detector. And a voltage controlled oscillator(416) oscillates a receiver sampling clock according to the control voltage of the loop filter.
Patent KR-20050020252-A (KR)
Inventor: KIM TAE YON
IPC: B29C45/03
Filed: 2003-08-21
Abstract: PURPOSE: A gas injection molding machine and a forming method therewith are provided to prevent counter flow of gas into the gas injector without additional gas counter flow restricting units, and to restrict fingering by regulating injection time of gas to the cavity. CONSTITUTION: A gas injection molding machine(1) is composed of an injection mold(10) having a cavity(14), a gas injector(3) injecting resin and gas into the cavity of the injection mold, a resin gate(17) formed in the injection mold to inject molten resin from the gas injector to the cavity, a gas injection port(18) formed in the injection mold and spaced from the resin gate to inject gas to the cavity filled with resin, and a gas channel communicated with the gas injection port, formed in the cavity, filled with gas from the gas injection port and spaced from the resin gate to prevent gas from being streamed into the gas injector through the resin gate.
Patent KR-20040018210-A (KR)
Inventor: OLBRICH CRAIG A
IPC: A61B5/087
Filed: 2003-08-22
Abstract: PURPOSE: A portable sensor and a method for manufacturing the same are provided to collect physiologic information integratively. CONSTITUTION: A portable sensor device can obtain physiologic information including cardiorespiratory information from a human and an animal. The sensor device(10) is equipped with a lumen(22) and a housing(14) having a breathing port(20) fluidly communication with lumen. The lumen(22) can be divided into a plurality of airflow pipes(30,32). Vital capacity measurement data can be integrated with non-vital capacity measurement cardiorespiratory data collected with the device(10). Furthermore, the sensor device(10) can be operably connected with the bio-active compound delivery device.
Patent KR-20030074546-A (KR)
Inventor: AHN JONG MIN
Filed: 2003-08-25
Abstract: PURPOSE: A system and method for managing inquiry of family credit information are provided to inquire, read, and manage credit information of a family by designating a specific person out of the family as a credit information manager. CONSTITUTION: Internet terminals(100,200) are connected to a credit information company web server(370) and designate a specific person out of the family as a credit information manager. The web server(370) transmits and receives data to the Internet terminals(100,200) and a main server(300). A credit information main server(300) inquires personal information of an applicant from a member information DB(330) and a family member DB(340). If an identity of the applicant is uncertain, the credit information main server(300) outputs a refusal message. If an identity of the applicant is certain, personal information of the applicant is inquired. In the qualification of the applicant is approved, the applicant is registered in a family member DB(340) as a credit information manager and the registration is transmitted to a corresponding family through communication media. The credit information main server(300) collects credit information of the family from a credit information supply institution(600) and a specific Internet web site(700) and stores the credit information in each database. In the case that a member of the family requests a credit information reading and management, the credit information main server(300) refers to the member information DB(330) and a family member DB(340), and checks whether the member is the credit information manager. If the credit information manager is confirmed, the requested credit information is supplied to a personal terminal of a member of the family or the credit information manager.
Patent KR-20050021199-A (KR)
Inventor: CHO YONG JIN
IPC: A61K35/08
Filed: 2003-08-26
Abstract: PURPOSE: A composition for treatment of hypertension comprising concentrate of underground deep sea water is provided, which concentrate of underground deep sea water contains a large quantity of essential trace elements and minerals which are useful for reducing the blood pressure and maintaining the reduced blood pressure. CONSTITUTION: The composition for treatment of hypertension comprises the concentrate of underground deep sea water, wherein the concentrate of underground deep sea water is prepared by collecting the underground deep sea water from the underground of 800m or less within 1km from the coast, filtering the collected underground deep sea water with a sand filter to remove impurities, filtering the sand filtered water with an active carbon filter to remove harmful materials and heavy metals, concentrating the filtered water, and repeating the concentration three times; and composition has a formulation selected from coating tablet, powder, granule and capsule.
Patent KR-20050023582-A (KR)
Inventor: JANG YOUNG SUK
IPC: H04L12/26
Filed: 2003-08-28
Abstract: PURPOSE: A UPnP(Universal Plug and Play) test device and a method thereof are provided to test an operated state of a middleware through various test cases in accordance with a UPnP standard specification, thereby exactly checking the operated state of the middleware regardless of functions of a controlling device and a controlled device. CONSTITUTION: A UPnP test device(300) comprises as follows. A network interface(310) transmits/receives data through a network communication channel. A data manager(320) manages inputting/outputting of all data. A test controller(330) tests a networking state of a UPnP middleware by networking with a target network device, and supplies the tested results to the data manager(320). An input unit(340) receives a control command for controlling a UPnP networking test from a tester. A display(350) supplies a UPnP networking test process and the tested results to the tester through a GUI screen.
Patent KR-20050024904-A (KR)
Inventor: LEE TAE HOON
IPC: H02J7/04
Filed: 2003-09-05
Abstract: PURPOSE: A method of charging a sub-battery charge in a fuel cell electric vehicle is provided to increase the charging efficiency and the stability of the sub-battery by reducing an unnecessary output of a DC/DC converter at an initial starting process. CONSTITUTION: A voltage value of a sub-battery is read and memorized in an initialization process before a DC/DC converter outputs a voltage. A charging current supplies to the sub-battery is calculated by using an output current of the DC/DC converter and a load current of a fuel cell electric vehicle when the DC/DC converter outputs the voltage according to an active state of a fuel cell(S201). The output voltage of the DC/DC converter is boosted as much as a setup value in comparison with a voltage value of the sub-battery at an initial charging process(S203). The output voltage of the DC/DC converter is boosted as much as the setup value step by step(S0204-S206). A target voltage value is maintained when the output voltage of the DC/DC converter approaches the target voltage value(S207).
Patent KR-20050003954-A (KR)
Inventor: SUNG IN JAE
IPC: H04B1/40
Filed: 2003-09-08
Abstract: PURPOSE: A mobile terminal having an application module to exterminate vermin is provided to easily exterminate various insects by installing an application module, which can output various acoustic waves for vermin extermination, in a user's electronic equipment in the form of software or hardware. CONSTITUTION: A mobile terminal comprises a radio transceiver part(30,40), an MSM(Mobile Station Modem)(50), a control part(570), a user interface part, a speaker(60), and an application module(120). The radio transceiver part(30,40) executes radio communication with a wireless communication system. The MSM(50) processes the signals inputted to or outputted from the radio transceiver part(30,40). The control part(570) comprises a mobile operating system(571) and a virtual machine(572). The mobile operating system(571) controls the overall operations of the MSM(50). The virtual machine(572), operated by the mobile operating system(571), executes the independent code of a hardware platform. The user interface part transfers a user's command to the control part(570) so that the user can control the control part(570). The speaker(60) outputs a voice signal, processed through the MSM(50), to the user. The application module(120), downloaded from an application module providing server, is installed in the mobile terminal. The application module(120) is executed by the virtual machine(572), and stores various acoustic waves to exterminate insects.
Patent KR-20050026594-A (KR)
Inventor: LIM BYONG GUK
IPC: F25B1/00
Filed: 2003-09-09
Abstract: A multi-chamber type air conditioner system and a method for controlling the same are provided to guarantee continuous heating operation while effectively carrying out defrosting operation, thereby keeping a desired room temperature during the defrosting operation. A multi-chamber type air conditioner system includes a common heat exchanger for outdoor unit, an operation conversion part, a frost determining part, and a control part(20). The operation conversion part converts operations of first and second refrigerant circuits between cooling and heating modes. The frost determining part determines whether frost is stuck to the heat exchanger by a first refrigerant pipe temperature sensor(11). The first refrigerant pipe temperature sensor detects a temperature of a first refrigerant pipe in the first refrigerant circuit. The control part determines any refrigerant circuit not in operation in the case of defrost. If yes, the control part drives the operation conversion part to operate the non-operating refrigerant circuit in cooling mode for defrosting. The control part determines to remove the frost according to temperature value of a second refrigerant pipe in the second refrigerant circuit by a second refrigerant pipe temperature sensor(12). As the frost is removed, the refrigerant circuit operating in the cooling mode is stopped operating by the controller.
Patent KR-20040025645-A (KR)
Title: Spool valve controlled vct locking pin release mechanism
Inventor: SMITH FRANKLIN R
IPC: F01L1/344
Filed: 2003-09-19
Abstract: PURPOSE: A spool valve controlled VCT(Variable Camshaft Timing) locking pin release mechanism is provided to actively control a locking pin by controlling the VCT mechanism and to directly influence the positions of spool's multiple lands on whether source oil is supplied to both the locking pin and either retard or advance chambers of a phaser. CONSTITUTION: A VCT mechanism for adjusting and maintaining an angular relationship between a camshaft and a crank shaft or another shaft using a pressurized fluid, and having a phaser using the pressurized fluid flowing from a fluid source to a fluid sink for adjusting and maintaining the angular relationship is composed of a locking pin(11) disposed to engage a recess(12) and to disengage the locking pin from the recess by allowing the pressurized fluid to flow therein; a spool valve(22) controlling the flow of the pressurized fluid to adjust and maintain the angular relationship; an extra land(18) disposed to control the timing of the pressurized fluid flowing from the fluid source toward the recess and from the recess toward the fluid sink; and a set of passages disposed to have fluid flowing therein. The set of passages comprises a first passage(15) containing fluid flowing therein and having first and second ends disposed to be in fluid communication with the fluid source; a second passage(23) including fluid flowing therein and having a first end arranged to be in fluid communication with the second end of the first passage and a second end in fluid communication with the recess; and a third passage(16) including fluid flowing therein and having a first end disposed to be in fluid communication with the first end of the second passage and a second end in fluid communication with the fluid sink.
Patent KR-20050032283-A (KR)
Title: Mixing equipment and method of gas for semiconductor manufacture
Inventor: SHIM MOON HAN
IPC: H01L21/02
Filed: 2003-10-01
Abstract: An apparatus for mixing gas for fabricating a semiconductor is provided to mix a plurality of gases including explosive gas or ignitable gas within a short interval of time and to stably supply pure mixture gas from which impurities are removed by including a plurality of supply tanks, an MFC(mass flow controller), a check valve and a gas mixture tank. A plurality of supply tanks are prepared in which various kinds of gases are filled. An MFC controls supplied gas to uniformly supply the quantity of the supplied gas, installed in the real end of each supply tank. A check valve avoids the counterflow of gas, installed in the rear end of each MFC. A gas mixture tank(60) mixes the plurality of gases, installed in the rear end of each check valve.
Patent KR-20040031662-A (KR)
Inventor: FURUYA MASAHITO
IPC: H04M1/03
Filed: 2003-10-07
Abstract: PURPOSE: A sound generator is provided to open one of the first back chamber a speaker and the second back chamber of a telephone receiver toward an outer side of a case, and to open the other chamber toward an inner side of the case, thereby preventing other partition from being vibrated owing to the leaking of sound generated by one partition. CONSTITUTION: The first partition plate(36) is fixed under a frame(31), forming a back chamber(43a) between the partition plate(36) and a yoke(32). The second partition plate(41) is fixed to an upper plate of the frame(31), forming a back chamber(43b) between the partition plate(41) and the yoke(32). The first voice coil(35) and the second voice coil(40) are fixed to inner sides of the first partition plate(36) and the second partition plate(41), respectively. The first partition plate(36) and the first voice coil(35) configure the first sound generation device as a speaker, while the second partition plate(41) and the second voice coil(40) configure the second sound generation device as a telephone receiver.
Patent KR-20050034142-A (KR)
Inventor: CHOI KANG MO
IPC: A63F1/02
Filed: 2003-10-08
Abstract: 본 발명은 카드게임에 관한 것으로, 보다 상세하게는 앞면에는 명령이 표시되고 뒷면에는 상기 명령의 유형에 따라 적어도 셋이상의 유형으로 구분되며 상기 각 유형들의 전부 또는 일부는 서로 맞물려 다른 유형을 지정하는 표식이 표시된 카드와, 상기 카드를 지정하는 랜덤지정수단을 포함하는 카드게임으로서, 상기 카드는 뒷면이 위로 향하도록 게임자들의 중앙에 배치하여 공동카드라 칭하고, 게임자는 상기 랜덤지정수단에 의해 발생된 숫자에 해당하는 유형의 공동카드에서 하나의 카드를 취득하여 개인카드라 칭하며, 상기 게임자의 필요에 따라 상기 개인카드 중 어느 하나의 카드의 앞면에 표시된 명령을 수행한 후 버리고, 상기 카드의 뒷면에 표시된 표식이 지정하는 다른 유형의 카드를 타 게임자의 개인카드 또는 공동카드로부터 취득하며, 어느 하나의 게임자가 취득한 개인카드가 유형별로 모두 구비되거나, 상기 개인카드 중 어느 하나의 유형의 카드가 소정의 갯수이상 구비되면 게임에서 승리하는 것을 특징으로 한다. 
     이러한 본 발명은, 게임을 하면서 다른 게임자와 이야기를 나눌 수 있으며, 다른 게임자의 생각이나 사상 또는 경험등을 취득하므로써 인간관계를 돈독히 할 수 있는 효과가 있다.  또한, 오행에 따른 원리를 취득할 수 있는 효과가 있다.
Patent KR-20050034832-A (KR)
Inventor: MOON HYUN SEUNG
Filed: 2003-10-10
Abstract: 인터넷상에서 일반적인 고스톱 게임을 제공하는 방법에 있어서, 매게임마다 3명의 게임 참여자와 최대 3명의 게임 서포터즈를 구분하고, 게임 서포터즈가 게임 참여자를 각각 선택하면, 그 게임 참여자가 획득하는 점수 및 잃게되는 점수와 연동하여 해당되는 게임 서포터즈의 서이버 머니를 정산하도록 상기 운영서버가 게임 진행을 제어하고, 상기 고스톱 게임은, 광패로 다른 광을, 홍단패로 다른 홍단패를, 청단패로 다른 청단패를, 초단패로 다른 초단패를 획득할 수 있는 끝수의 법칙을 적용하는 인터넷 고스톱 게임 제어방법임을 특징으로 한다.
Patent KR-20050036451-A (KR)
Inventor: HUH MI SUK
IPC: G06F7/00
Filed: 2003-10-16
Abstract: 유한 체에서 곱셈 연산 방법 및 장치가 개시된다. 본 발명에 따른 유한 체에서 곱셈 연산 방법은 유한 체 GF(2 n )의 n차 결정 다항식 f(x)가   으로 표현되고, 2이상의 자연수 d에 대해  이며, 유한 체의 두 원소 A,B가 A=(a 0 , …, a n-1 ), B=(b 0 , …, b n-1 )으로 표현되면, A,B의 곱 C=(c 0 , …, c n-1 )를 구하는 방법에 있어서, (a) 승수 A의 최종 d개의 성분들 (a n-1 ,…, a n-d )을 각각 소정 변수들 (s
 n-1 ,…, s n-d ) 로 치환하는 단계; (b) 소정 변수 i,j에 대해, 피승수  B의 (i+j)번째 성분에 대해  의 연산을 수행하여 C의 각 성분을 갱신하고, A에 대해    의 연산을 수행하여 A의 성분들을 갱신하는 과정을 j를 0부터 1씩 (d-1)까지 증가시키면서 수행하는 단계; 및 (d) i를 0부터 (n-1)까지 d씩 증가시키면서 (a) 내지 (c)의 연산을 반복하여 수행하는 단계를 포함한다.
Patent KR-20050037614-A (KR)
Inventor: KIM JIN HO
IPC: G02F1/1333
Filed: 2003-10-20
Abstract: 본 발명은 액정표시장치에 관한 것으로 특히, 횡전계 방식 액정표시장치에 관한 것이다. 
     본 발명을 요약하면,  횡전계 방식 액정패널의 전면에 투명한 도전성 금속을 구성하고, 액정패널의 주변에 대응하는 투명한 도전성 금속의 상부 또는 이를 덮는 탑 케이스(top case)의 안쪽 면에 도전성 디스펜싱(dispensing)을 주사하여 도전층을 형성한다. 
     이와 같이 하면, 외부로부터 유입된 전하에 의해 액정이 영향 받지 않기 때문에 액정패널에 얼룩이 발생하는 문제를 해결할 수 있다. 
     또한, 도전성 테이프를 수작업으로 부착하는 공정에 비해 공정수율을 개선하는 장점이 있다.
Patent KR-20050038431-A (KR)
Inventor: KIM BYUNG SOO
Filed: 2003-10-22
Abstract: 본 발명에서는 전자 상거래 시스템 및 그 방법을 개발하였다. 본 발명에 의하면, 사용자의 단말기와 네트워크를 통하여 연결되는 중개서버로 이루어지는 시스템으로써 입찰 및 낙찰이 행해지는 전자 상거래 방법에 있어서, 상기 입찰의 방법은 사용자가 네트워크를 통하여 중개서버에 접속하는 제 1단계와; 사용자에게 상품의 목록을 제공하는 제 2단계와; 사용자가 선택한 상품의 최소가 및 최대가와 시중가를 포함하는 상품정보를 제공하는 제 3단계와; 사용자로부터 상기 사용자가 예측하는 로또(Lotto)의 일등 당첨번호 및 보너스 당첨번호, 그리고 입찰가를 입력받고, 사용자의 아이템을 산정하는 제 4단계와; 입찰자수가 입찰시간과 최대 입찰 제한 참가자수를 초과하였는지 여부를 조사하고, 상기 입찰시간이나 상기 최대 입찰 제한 참가자수를 초과하는 경우에는 입찰을 종료하는 제 5단계로 이루어지는 것을 특징으로 한다. 또한, 사용자의 단말기와 네트워크를 통하여 연결되는 중개서버로 이루어지는 시스템으로써 입찰 및 낙찰이 행해지는 전자 상거래 방법에 있어서, 상기 낙찰의 방법은 입찰자수가 상기 최소 입찰 제한 참가자수를 초과하였는지 여부를 조사하는 제 1단계와; 최대 입찰자군을 선정하고 상기 최대 입찰자군의 입찰가를 낙찰가로 결정하는 제 2단계와; 구매자가 선택한 상품의 입찰 종료일이 속하는 주에 추첨되는 로또(Lotto)의 일등 당첨번호 숫자의 합 및 보너스 당첨번호를 맞추는 입찰 참가자를 낙찰자로 선정하는 제 3단계와; 낙찰결과를 분석하고 이를 통보하는 제 4단계와; 낙찰자의 결재를 받고, 배송을 수행하는 제 5단계로 이루어지는 것을 특징으로 한다.
Patent KR-20050039084-A (KR)
Inventor: KIM BONG KIL
IPC: H01L21/336
Filed: 2003-10-23
Abstract: 본 발명은 LDD(Lightly Doped Drain) 접합 프로파일을 갖는 고전압 트랜지스터(High Voltage Transistor)의 브레이크다운 전압 특성을 향상시키는 넌-살리사이드 공정을 이용하여 반도체 소자를 제조하는 방법에 관한 것이다.  본 발명에 따른 반도체 소자를 제조하는 방법은, ⅰ) 반도체 기판 상에 게이트를 형성하는 단계; ⅱ) 상기 게이트를 마스크로 하여 LDD(Lightly Doped Drain) 이온 주입 영역을 형성하는 단계; ⅲ) 상기 게이트 및 LDD 영역이 정의된 기판상에 질화막을 증착한 후, 전면 식각을 통해 질화막 스페이서(Nitride Spacer)를 형성하는 단계; ⅳ) 상기 질화막 스페이서가 형성된 상기 기판상의 넌 살리사이드 영역 전면에 넌 살리사이드 물질을 증착하는 단계; 및 ⅴ) 상기 넌 살리사이드 물질을 증착한 후에 소스/드레인(S/D) 불순물 주입 공정을 통하여 S/D 확산 영역을 형성하는 단계를 포함하여 이루어진다.  본 발명에 따르면, 넌 살리사이드 TEOS 증착 이후에 S/D 이온 주입을 진행함으로써 넌 살리사이드 TEOS 두께만큼의 스페이서를 더 확보하여 LDD 이온주입과 N+ 이온주입 간의 공핍 영역 폭을 증가시킴으로써, 플래시 고전압 트랜지스터의 접합 브레이크다운 전압을 향상시킬 수 있다.
Patent KR-20050039342-A (KR)
Inventor: KIM YOUNG MO
IPC: F24F1/02
Filed: 2003-10-24
Abstract: 본 발명은 일체형 공기조화기용 서미스터 설치구조에 관한 것이다.  본 발명에서는, 공기조화기의 토출구(33) 하방에 구비되는 컨트롤박스(35)의 전면에 전방으로 돌출되는 돌기편(45)이 구비된다.  상기 돌기편(45)은 쌍으로 구성되는 것으로, 상기 돌기편(45) 사이에는 서미스터(41)의 고정을 위한 고정홈(43)이 형성된다.  이와 같이 구성되는 본 발명에 의하면, 상기 서미스터(41)가 상기 토출구(33)를 통하여 실내로 토출되는 차가운 공기의 영향을 받지 않게 되므로, 상기 서미스터(41)에 의한 정확한 실내온도의 감지가 가능하게 된다.
Patent KR-20050083196-A (KR)
Inventor: LEE KWANG HEE
IPC: F16L9/12
Filed: 2003-10-31
Abstract: 본 발명은 폐플라스틱 및 폐비닐이나 폐플라스틱 재생 잔여물을 주원료로 하여 재생 가공한 펠렛을 재료로 하는 2대의 압출기(한개의 노즐을 가진 보강재 압출기와 2개의 노즐을 가진 수지 압출기)를 사용하여 만든 오,하수관 및 배수관용 나선형 합성수지관 및 그 제조방법과 제조장치에 관한 것이다. 
     본 발명은 보강재를 성형하여 강제 냉각장치를 이용하여 충분한 냉각과정을 거치게 한 후 인출기를 통과시켜 관의 구경에 적합한 크기와 모양으로 조정한 후 관의 외면강도를 증가시키기 위한 외측보강용 수지공급노즐과 접합용 수지 공급노즐 두개를 갖는 수지 압출기를 이용하여 관을 제조하므로서 제조 후의 관의 수축과 팽창에 의한 외관 품질을 크게 향상시키고 아울러 관의 강성계수를 향상시키는 것이다.