baber/WOPTO huggingface dataset:
Patent KR-20040056393-A (KR)
Title: Method For Detecting Overload of Call Control Processor
Inventor: YOO GYEONG MI
IPC: H04Q1/30
Filed: 2002-12-23
Abstract: PURPOSE: A method for detecting overload of a call processing processor is provided to detect overload state of a call processing processor by considering a CPU occupancy rate of every process. CONSTITUTION: A CROS(Concurrent Real-time Operation System) of a call processing processor monitors a CPU occupancy rate and usage of an IPC(Inter Processor Communication) message, namely, a queue occupancy rate(301). An overload detecting process of a TRC(Traffic and Resource Control) block loaded to the call processing processor pages primitive and calculates a CPU(Central Processing Unit) occupancy rate by every process(302). The overload detecting process calculates a load increase/decrease rate(303). The overload detecting process collects the number of successful services during unit time and the number of attempts of services for 3 minutes(304). The overload detecting process generates an acceptance rate of each service(305). The acceptance rate is transmitted to TRC blocks of every processor(306). A requested service starts and a process for performing the service is generated(307). Whether the service as been completed or failed is determined according to a TFCL(Traffic and resource Control Library) procedure(308).
Patent KR-20040059912-A (KR)
Title: Flameproof Thermoplastic Resin Composition
Inventor: AHN SEONG HUI
IPC: C08F212/08
Filed: 2002-12-30
Abstract: PURPOSE: Provided is a flame resistant thermoplastic resin composition, which has excellent stability against fire and flame resistance, and is environmental-friendly due to the absence of halogen-containing flame retardant compounds. CONSTITUTION: The flame resistant thermoplastic resin composition comprises: (A) 100 parts by weight of a rubber-modified styrene-based resin composed of (a1) 20-100 wt% of a graft copolymer resin obtained by graft polymerization of 5-65 wt% of a rubbery polymer, 30-95 wt% of an aromatic vinyl monomer, 0-20 wt% of a monomer which can be copolymerized with the aromatic vinyl monomer and 0-15 wt% of a monomer for supplementing processability and heat resistance, and (a2) 0-80 wt% of a copolymer resin obtained by copolymerization of 60-90 wt% of an aromatic vinyl monomer, 10-40 wt% of a monomer which can be copolymerized with the aromatic vinyl monomer and 0-30 wt% of a monomer for supplementing processability and heat resistance; and (B) 15-40 parts by weight of a cyclic alkyl phosphonic acid compound.
Patent KR-20040061367-A (KR)
Title: Ventilation structure for over the range
Inventor: PARK JUN HYEON
IPC: F24C15/20
Filed: 2002-12-30
Abstract: PURPOSE: An exhaust structure of a microwave oven combined with a hood is provided to simply form the rear exhaust structure of an electric component chamber by constituting a rear exhaust duct without an air guide. CONSTITUTION: An exhaust structure of a microwave oven combined with a hood comprises an electric component chamber disposed to a side of a microwave oven body; a bottom plate(110) constituting the bottom surface of the electric component chamber; a base plate(112) installed to the lower part of the bottom plate with a space; a back plate(116) constituting the rear inner wall of the electric component chamber and having a forming part(116a) projected forward; and a mounting plate(114) combined to the rear of the back plate. An exhaust passage is formed between the base plate and the bottom plate. A suction port for sucking air from the outside is formed to the base plate. The base plate constitutes the lower outer wall of the microwave oven. First and second vents(118a,120a), communicating with a vent(110a) of the bottom plate and with an exhaust port opened to the outside of the microwave oven, are formed to the back plate. An empty space is formed between the mounting plate and the projected forming part. The mounting plate constitutes a rear exhaust duct(115) with the empty space as a passage. Exhaust gas flowing into the suction port is exhausted to the exhaust port through the rear exhaust duct.
Patent KR-20020025969-A (KR)
IPC: H03L7/00
Filed: 2000-08-17
Abstract: 텔레비전 세트에 의해 높은 질의 텔레비전 신호가 수신되는지 여부를 식별하기 위한 적정 수평 동기화(싱크) 신호 검출을 제공하는 방법 및 장치이다. 본 방법은 수평 동기화 신호의 샘플링 및 처리에 의하여 텔레비전 세트로 신호가 인가되고 있지 않거나, 약한 신호가 인가되거나 또는 강한 신호가 인가되는지 여부를 판단한다. 이 신호들은 미리 정의된 스레시홀드에 샘플 수평 동기화 신호들을 비교함에 의하여 분류된다. 이 스레시홀드는 텔레비전 신호를 공급하는 신호원의 유형에 기초하여 설정된다.
Patent KR-20020059376-A (KR)
IPC: A61L27/00
Filed: 2000-08-23
Abstract: 이식편 커넥터가 슬리브(10) 및 칼라(11)를 포함한다.  슬리브(11)는 그 주변 표면에 개구(12)를 구비하고, 형상기억 재료를 포함한다.  칼라(11)는 수밀재료로 구성되고, 이식편 커넥터를 사용하기 전에 슬리브(10)에 고정된다.  칼라는 적어도 개구(12) 주위로 연장하는 어깨부(13), 및 어깨부(13)와 일체로 형성되고 개구(12)로부터 방사방향으로 돌출된 목부(14)를 구비한다.  이식편 커넥터를 위한 유도자는 2개의 L형 부재(18, 19), 및 2개의 L형 부재(18, 19)를 함께 잠금하여 스템(27) 및 2개의 반대 방향으로 향하는 암(24, 25)을 구비한 T형 부재(26)를 형성하는 제 1 해지가능 수단(20, 21, 28-30)을 포함한다.  제거가능 수단(31; 42; 46)은 슬리브(10)가 혈관(2)내로 삽입되는 동안 일시적으로 그 직경을 감소시키고, T형 부재(26)의 암(24, 25)을 이식편 커넥터의 슬리브(10)를 따라 연결하기 위하여 제공된다.  슬리브(10)는 T형 부재(26)의 스템(27)를 조작하여 형성된 장축 절개부를 통해 혈관(2)내로 도입된다.  그 후, 2개의 L형 부재(18, 19)가 슬리브(10)로부터 서로 해지되어, 결국 혈관(2)으로부터 축퇴된다.
Patent KR-20020030824-A (KR)
IPC: H05K13/08
Filed: 2000-09-13
Abstract: 본 발명은 전자 부품, 특히 SMD 부품을 삽입 유닛으로 공급하기 위한 장치에 관한 것이다.  전자 부품들은 바 유닛의 형태로 제공된다.  제어 유닛은 공급 유닛의 공급 레일에 각각 배열된 동작 소자와 상호 작용함으로써, 바 유닛은 미리 주어진 공급 레일에 배열될 수 있다.  여기서, 상기 동작 소자는 공급 레일을 블로킹하는 로크드 위치에, 또는 공급 레일을 릴리스하는 언로크드 위치에 이를 수 있다.
Patent KR-20020059653-A (KR)
Title: Controlled release hydrocodone formulations
IPC: A61K31/485
Filed: 2000-10-30
Abstract: A solid oral controlled-release oral dosage form of hydrocodone is disclosed. The dosage form comprising an analgesically effective amount of hydrocodone or a pharmaceutically acceptable salt thereof, and a sufficient amount of a controlled release material to render the dosage form suitable for twice-a-day administration to a human patient, the dosage form providing a C 12 /C max  ratio of 0.55 to 0.85, said dosage form providing a therapeutic effect for at least about 12 hours.
Patent KR-20020071859-A (KR)
IPC: G06F11/25
Filed: 2000-11-03
Abstract: Disclosed is a light rail vehicle having a predictive diagnostic system for a motor driven automated door (100) to enable condition-based maintenance. The light rail vehicle (110) has an automated door system (112), at least one data acquisition board (114), a data collection program (116), an exponential smoothing algorithm (118), and a neural network (120). The need for maintenance is identified through the collection of various door system (112) parameters, calculating current energy and time consumption from these parameters, and determining the rate of degradation based on current energy and time consumption of the door system (112) as compared with historical energy and time consumption. From the rate of degradation, maintenance can be scheduled as needed.
Patent KR-20020063570-A (KR)
Title: Electrical machine comprising a stator with windings
IPC: H02K5/128
Filed: 2000-11-09
Abstract: The stator (2) comprises a core (8) and windings (9) in the form of thin discs surrounding the core wall, extending axially and radially and spaced apart from each other as well on the inside as on the outside of the core (8). The electric motor or generator comprises a rotor, a stator (2) of the above mentioned kind around the rotor (1) and a casing surrounding the stator (2). <IMAGE>
Patent KR-20020064944-A (KR)
IPC: H01J9/04
Filed: 2000-12-15
Abstract: 본 발명은 전자총용 음극 조립 방법에 관한 것으로서, 특히 방출 재료의 바디(1)와, 상기 방출 재료의 바디가 삽입되는 컵(13)과, 실질적으로 원통형인 금속 스커트(2)를 포함하는 전자총용 음극 조립 방법에 있어서, 상기 컵을 상기 금속 스커트의 한 쪽의 개방 종단에 삽입하는 단계와; 상기 컵을 상기 스커트에 용접하는 단계와; 상기 바디의 측면이 오목하게 변형(24)되도록 측방향 압착을 가함으로써 상기 바디/컵/스커트의 어셈블리를 크림핑하는 단계를 포함하는 전자총용 음극 조립 방법이 개시되어 있다.
Patent KR-20020064358-A (KR)
IPC: G02F1/139
Filed: 2001-10-23
Abstract: 2장의 기판사이에 끼워진 액정층의 배향상태를 스프레이 배향으로부터 벤트 배향으로 전이시켜 표시를 행하는 액정표시장치에 있어서, 상기 액정층에 상기 문턱값 미만의 전압을 인가한 경우에, 기판 평면에 대하여 수평인 액정분자가 한 쪽의 기판측에 편재하는 영역과, 다른 쪽의 기판측에 편재하는 영역이 대략 균등하게 존재하도록 조정하였다. 
     또한, 동일한 액정표시장치에 있어서, 한 쪽의 기판 근방에 존재하는 액정분자와, 다른 쪽의 기판 근방에 존재하는 액정분자에서 프리틸트각의 절대값을 상위시켜, 상기 기판 중 적어도 한 쪽에 벤트 전이 핵 유발수단을 형성하였다. 또한, 프리틸트각을 상위시키는 방법으로서, 상기 양 기판상에 동일 재료로 이루어지는 배향막을 형성한 후, 상기 기판의 한 쪽에만 배향 처리를 실시하거나, 또는 상기 양 기판에서 배향처리의 조건을 상위시키는 방법을 채용하였다.
Patent KR-20020081360-A (KR)
Title: 이온 질량 분리 방법 및 장치와 이온 도핑 장치
IPC: H01J37/05
Filed: 2001-12-27
Abstract: 입구부와 출구부를 갖고 굴곡된 이온 편향 케이싱의 외부에 입구부 및 출구부를 통하여 굴곡 형상을 따르도록 도체(20)를 폭 방향으로 나선형에 감음으로써 형성한 공심 여자 전류로(21)를 사용하고, 이온 편향 케이싱의 내부에 폭 방향으로 균일한 강도의 자장을 형성하며, 이온 빔을 입구부의 도체(20c) 사이를 통과하여 공심 여자 전류로의 내부에 도입하고, 공심 여자 전류로에 의한 자장의 작용에 의해 이온 빔을 이온의 질량에 따라서 만곡시켜, 소망 질량의 이온 빔을 출구부의 도체(20d) 사이를 통과하여 추출함으로써, 대구경의 이온 빔을 균일하게 이온 질량 분리할 수 있도록 한다.
Patent KR-20020084217-A (KR)
Title: 연료전지용 전해질막-전극접합체의 제조방법
IPC: H01M8/10
Filed: 2002-01-16
Abstract: 본 발명은 얇은 전해질막을 사용한 전해질막-전극접합체를 얻기 위해, 지지체상에 수소이온 전도성 고분자 전해질막을 형성하는 공정, 상기 지지체와 상기 수소이온 전도성 고분자 전해질막과의 사이의 접착력을 저감시키는 처리공정, 상기 지지체를 박리·제거하는 공정, 및 상기 수소이온 전도성 고분자 전해질막상에 촉매층 및 가스확산층을 접합하는 공정을 포함한 전해질막-전극접합체의 제조방법을 제공하고, 또한, 막힘이 없는 촉매층을 가지며 전극특성에 뛰어난 전해질막-전극접합체를 얻기 위해, 코팅층을 통해 수소이온 전도성 고분자 전해질막 및 촉매층을 접합하는 공정, 상기 코팅층을 제거하는 공정, 및 상기 촉매층상에 가스확산층을 형성하여 전해질막-전극접합체를 얻는 공정을 포함한 전해질막-전극접합체의 제조방법을 제공한다.
Patent KR-20020081597-A (KR)
Title: 편성기에서의 편성부재 실렉션 액추에이터
IPC: D04B15/78
Filed: 2001-03-26
Abstract: 편성기에서의  편성부재 실렉션 액추에이터(1)에  있어서,  비제어 흡착부(7, 8, 9)의  대향하는  요크(32a, 32b, 42a, 42b, 52a, 52b)  사이의  자기저항이  흡착면에  흡착되는  편성부재와의  사이의  자기저항보다  크고  또한  인접하는  제어 흡착부(5, 6)의  흡착면과의  사이의  자기저항보다  작게  하는  자기 특성부(35a, 35b, 45a, 45b, 55a, 55b)를  상기  요크  사이에  설치한다.
Patent KR-20020094044-A (KR)
Title: 향상된 장치 상호운영 장치 및 방법
IPC: H04N21/488
Filed: 2001-05-11
Abstract: 디지털 버스를 통해, 소비자 전자장치들등과 같은 복수의 전자장치들을 제어하기 위한 장치 및 방법. 특히, 본 발명은 이 디지털 버스상으로 이러한 장치들의 향상된 상호운영을 제공한다.  일 실시예에서, 본 발명은 복수의 장치 아이콘들이 화면상에 디스플레이되는 장치 선택 화면을 제공하기 위해 발견 모드 동안에 주변장치로부터 디스플레이 장치로 식별정보를 전송한다.  장치 아이콘들은 이 주변장치의 구성 ROM에 저장된 키워드들과 같은 식별정보에 응답하여 디스플레이에 의해 혹은 제어하는 장치에 의해서 발생된다.
Patent KR-20030009527-A (KR)
Title: Production of alicyclic (meth) allyl esters for plastic lens compositions
IPC: C08F18/16
Filed: 2001-06-14
Abstract: An alicyclic (meth)allyl ester monomer obtained by a specific production process. An alicyclic (meth)allyl ester compound for plastic lenses, which can be obtained by a simple and easy production process and which can endure a long-term storage, is produced using the monomer, and a plastic lens is obtained using the compound.
Patent KR-20030046339-A (KR)
IPC: F16K15/14
Filed: 2001-06-13
Abstract: 농구공, 축구공, 배구공, 및 플레이 그라운드 공, 풋볼 공 같은 종래의 팽창용 스포츠용 공은 공에 압력을 더 추가시키거나 팽창시키기 위한 자체 팽창장치가 구비되었다. 팽창장치는 공의 내부에 있는 용기(22)인데, 용기는 공의 외부에서 작동할 수 있는 밸브장치 같은 것에 의해 용기로부터 용기를 둘러쌓고 있는 공의 내부로 방출될 수 있는 고압가스를 포함한다.
Patent KR-20030046342-A (KR)
IPC: B65D6/38
Filed: 2001-06-20
Abstract: 금속성 시트로부터 종방향 심을 갖는 원통형 측벽을 가진 관형 몸체(10)를 형성하고; 편평한 측벽부(13)와 정합되는 둥근 종방향 모서리(12)를 한정하기 위해 원통형 측벽을 변형시킴으로써 캔의 관형 몸체(10)를 원하는 다각형 단면으로 팽창시키며; 측벽부(13)에 원주형 리브 연장(20)과 적어도 하나 이상의 종방향 리브 연장(40)을 제공하기 위해 상기 편평한 측벽부(13)를 변형시키는 단계를 포함하는 다각형 단면을 가진 캔을 제조하는 방법, 및 다각형 단면 캔.
Patent KR-20030041872-A (KR)
IPC: B23K26/02
Filed: 2000-12-18
Abstract: 패키지된 반도체 디바이스와 같은 단일화된 물품은 그린 레이저에 의해 마킹됨으로써, 통상적인 적외선 레이저들과 비교하여 마킹될 수 있는 물질들의 범위를 넓힌다.
Patent KR-20040022141-A (KR)
Inventor: CHU HO GIL
IPC: B63C9/08
Filed: 2003-01-08
Abstract: PURPOSE: A portable airbag life necklace is provided to offer convenience to a user and improve reliability by inflating an airbag when a wire is pulled. CONSTITUTION: A portable airbag life necklace is composed of an airbag(1) having openings, a cartridge(2) inserted into one opening, and a fixing unit(3) inserted into the other opening. The cartridge is connected to the fixing unit by a wire(4). Liquid nitrogen in the cartridge is supplied to the airbag when the wire is pulled.
Patent KR-20030011967-A (KR)
Inventor: LEE HYEON SAM
IPC: A47J36/32
Filed: 2003-01-13
Abstract: PURPOSE: A frying pan having an LCD digital timer is provided to conveniently use the frying pan and to prevent the fire caused by the overheat of the double frying pan by using the LCD digital timer. CONSTITUTION: A double frying pan is composed of heating pans(101,102), handles(103,104), and an LCD digital timer(105) installed at the handle. The LCD digital timer includes an input unit selecting an alarm time and controlling the operation of a control unit, the control unit outputting a control signal to a speaker if the alarm time passes, the speaker converting an electric signal into a vocal signal and outputting the vocal signal, and an LCD display.
Patent KR-20040065847-A (KR)
Inventor: LEE DONG GEUN
IPC: C22F1/18
Filed: 2003-01-16
Abstract: PURPOSE: A bimodal microstructure of (α+β) Ti alloy is provided which is capable of improving mechanical properties and bulletproofing property by over-aging bimodal microstructure of Ti-6Al-4V alloy for a long period of time, thereby precipitating α2(Ti3Al) phase. CONSTITUTION: The (α+β) Ti alloy with bimodal microstructure is characterized in that it is formed of α phase, α2 precipitation phase and tempered martensite by obtaining bimodal microstructure of (α+β) Ti alloy through solution treatment and aging and over-aging the bimodal microstructure of (α+β) Ti alloy for a long period of time, thereby precipitating α2(Ti3Al) phase, wherein the over-aging is performed in the temperature range of 530 to 560 deg.C for 100 to 400 hours, and wherein the α2(Ti3Al) precipitation phase having a size of 80 to 250 nm is uniformly precipitated in the α phase by performing the over-aging in the temperature range of 540 to 550 deg.C at an inert gas atmosphere for 200 to 300 hours.
Patent KR-20040065869-A (KR)
Inventor: KWON MUN SUN
IPC: B60Q1/20
Filed: 2003-01-16
Abstract: PURPOSE: A vehicle with taillights interlocking with fog lamps and a control method thereof are provided to improve the convenience for a driver by turning on the taillights in turning on the fog lamps by operating one time. CONSTITUTION: A vehicle includes a fog lamp switch(23) inputting to turn on and off fog lamps(21,22) installed in the vehicle; a fog lamp relay(24) applying power from a battery to the fog lamps in inputting the command to turn on the fog lamps through the fog lamp switch; a diode(25) connected to the fog lamp relay; and a taillight relay(28) connecting to the diode, and applying power from the battery to taillights(26,27) installed in the vehicle in applying current through the diode when turning on the fog lamps. Convenience for a driver is improved by turning on the taillights when turning on the fog lamps with simple operation.
Patent KR-20040067158-A (KR)
Inventor: PAIK KYU HO
IPC: E02D5/72
Filed: 2003-01-21
Abstract: PURPOSE: A cross front shoe device for extending an effective frictional area of an open-ended steel pipe pile is provided to cut down the construction expenses by decreasing the number of high-priced steel pipe piles. CONSTITUTION: The cross front shoe device for extending an effective frictional area of an open-ended steel pipe pile(10) contains four friction plates(11,11') which are formed in the shape of a column having a cross section not to reduce the size of the ground inflow hole against the existing steel pipe pile(1) and to extend an effective frictional area by soil of the steel pipe pile(1). The installation method of the front shoe device(10) comprises the steps of locating a front shoe device(10) to the front of the steel pipe pile(1) and welding the sides of four friction plates(11,11') to the inside of the steel pipe pile(1).
Patent KR-20040076520-A (KR)
Inventor: KIM GWANG UK
IPC: H04W48/04
Filed: 2003-02-26
Abstract: PURPOSE: A method for limiting a call incoming operation of a mobile communication terminal is provided to enable a call receiving terminal to analyze a position of a call originating terminal by using a GPS technology, and to receive calls incoming from designated positions only without receiving other calls incoming from other areas, thereby limiting a call incoming operation. CONSTITUTION: A terminal registers administrative regions or private regions where a call incoming operation is limited, with regards to originated calls(3a-3h). The terminal selects a call incoming limited region while waiting for an outer call, and confirms whether the received call is incoming inside or outside a registration-limited region(3i-3l). If the call is incoming outside the registration-limited region, the terminal displays a caller ID(3m). If the call is incoming inside the registration-limited region, the terminal confirms whether the call is limited for an administrative region or a private region(3o-3r). If the call is limited for the registration-limited region, the terminal performs the call(3t), and if not, the call is rejected(3s).
Patent KR-20040078370-A (KR)
Inventor: OH HYUN MIN
IPC: H04W4/90
Filed: 2003-03-04
Abstract: PURPOSE: A method for a solitary old person managing service is provided to effectively and promptly cope with an emergency generated to a solitary old person by calling a manager, and then displaying information of the solitary old person on a display unit of a manager terminal. CONSTITUTION: An alarm system installed at a place in which a solitary old person resides monitors movement of the solitary old person at ordinary times. If an emergency is generated, the alarm system automatically dials a telephone number of a designated manager(S210). The alarm system transmits a DTMF(Dual Tone Multi Frequency) signal corresponding to a granted telephone number to a managing server(S220). The managing server extracts the corresponding telephone number and transmits the extracted telephone number to a terminal of the manager(S230,S240). The terminal of the manager searches for information related to the solitary old person linked with the received telephone number to display the information(S250).
Patent KR-20040078712-A (KR)
Inventor: HWANG UNG RIN
IPC: C07C25/18
Filed: 2003-03-04
Abstract: PURPOSE: A cyclohexane derivative, a liquid crystal composition containing the derivative and a LCD device using the composition are provided, to obtain a cyclohexane derivative having a low melting point and low viscosity in nematic or smetic phase and high dielectric anisotropy. CONSTITUTION: The cyclohexane derivative is represented by the formula 1, wherein A1, A2, A3 and A4 are independently trans-1,4-cyclohexylene, 1,4-phenylene, 2,5-pyrimidinediyl, 2,5-pyridinediyl or 2,5-dioxanediyl; B1, B2, B3 and B4 are independently a single bond, 1,2-ethylene, vinylene, a triple bond of C-C, -CH2O-, -OCH2-, -COO-, -OOC-, -CF2O-. -OCF2-, -O- or -CF=CF-; R1 is a F-substituted or unsubstituted alkyl, alkenyl, alkoxy group of C1-C10; R2 is a F-substituted or unsubstituted alkyl, alkenyl, alkoxy group of C1-C10, F, Cl, CN, NCS, CF3, OCF3, OCF2CF3 or SF5; X1, X2, X3 and X4 are independently H or F; and l, m, n and o are independently 0 or 1 (wherein l, m, n and o are not 0 at the same time).
Patent KR-20040079623-A (KR)
Inventor: JANG SAM YONG
IPC: A47L15/14
Filed: 2003-03-08
Abstract: PURPOSE: A dish washer is provided to use a dish basket in common regardless of the position of the dish basket by detachably coupling upper and lower handle at the dish basket. CONSTITUTION: A dish washer is composed of a main body(10) having a washing tub(11), two dish baskets(20) movably installed in the washing tub, and handles(30,40) detachably installed at the dish baskets. The dish baskets are formed with a plurality of wires so that washing water passes through the dish baskets. The dish baskets are disposed at the upper and lower parts of the washing tub, respectively, and includes a holding unit on which dishes are put, and a separation preventing unit extended from the edge of the holding unit and preventing the dishes from being separated from the holding unit.
Patent KR-20030029564-A (KR)
Inventor: CHO YOUNG SIK
IPC: A01G31/00
Filed: 2003-03-14
Abstract: PURPOSE: Provided is a growing method of bean sprouts using the extract of Zanthoxylum pipertum rather than a disinfectant, thereby producing chemical free bean sprouts. CONSTITUTION: The growing method of chemical free bean sprouts is characterized by dipping for 3-4 hours beans in 500 times Zanthoxylum pipertum extract which is prepared by extracting its skin with ethanol and methanol.
Patent KR-20040080835-A (KR)
Inventor: LEE DONG WON
IPC: F25D29/00
Filed: 2003-03-14
Abstract: PURPOSE: A control device of a refrigerator with a reciprocating compressor is provided to increase interchangeableness between parts and secure high productivity by freely combining the refrigerator mounted with a first board and the reciprocating compressor having a second board. CONSTITUTION: A control device of a refrigerator with a reciprocating compressor(C2) comprises first and second boards(11,12). The first board is composed of a refrigerator power unit for receiving power from the outside and dropping the power to the proper voltage; a refrigerator control unit connected to the refrigerator power unit to control various functions of a refrigerator body(C1); a refrigerator sensing unit coupled to the refrigerator control unit to detect the temperature or humidity of the refrigerator body; and a cold air supply regulating unit for controlling the supply of cold air by a signal transmitted from the refrigerator sensing unit. The second board comprises a compressor driving unit electrically coupled to the first board for driving the compressor to compress refrigerant with rectilinearly reciprocating a mover and a piston; a compressor control unit connected to the compressor driving unit to control the operations; and a compressor sensing unit for detecting operation states of the compressor driving unit and transmitting the signal to the compressor control unit.
Patent KR-20040050820-A (KR)
Inventor: CHOI SEO YEONG
IPC: H01J11/26
Filed: 2003-03-17
Abstract: PURPOSE: A plasma display device is provided to prevent a substrate from having a yellow color by minimizing the reaction between the auxiliary electrode formed in a substrate and tin infiltrated in the substrate. CONSTITUTION: A plasma display device comprises a first substrate(31) and a second substrate(41) manufactured by injecting a molten glass into a melting furnace and spaced apart from each other so as to form a discharge space; an address electrode(32) formed into a predetermined pattern on the first substrate; a first dielectric layer(33) formed on the first substrate, and which buries the address electrode; a plurality of sustain electrodes(42) formed on the inner surface of the second substrate and constituted by a pair of first and second electrodes(42a,42b) forming a predetermined angle with respect to the address electrode; a second dielectric layer(43) formed on the second substrate where the sustain electrodes are formed, and which buries the sustain electrodes; barrier ribs(45) interposed between the first and second substrates, and which define a discharge space; and a phosphor layer(46) formed in the discharge space defined by the barrier ribs.
Patent KR-20040085910-A (KR)
Inventor: JUNG HONG SEOK
IPC: H04B1/38
Filed: 2003-04-02
Abstract: PURPOSE: A folder-type mobile communication terminal having a biaxial hinge module is provided to additionally install a keypad assembly in a front portion where an LCD screen module of an upper housing is installed. CONSTITUTION: A mobile communication terminal(100) consists of an upper housing(110), a lower housing(120), and a biaxial hinge module(130) for rotatively connecting the upper housing(110) with the lower housing(120) in two stages. An LCD screen module(160) is installed in a front portion of the upper housing(110), and an earpiece device(170) for receiving a voice of other party is installed on an upper side. A sub keypad assembly(180) consisting of plural key buttons is comprised in a predetermined position of the upper housing(110).