baber/WOPTO huggingface dataset:
Patent KR-20040036194-A (KR)
Title: Driving device for washing machine
Inventor: CHO GI CHEOL
IPC: H02K21/12
Filed: 2002-10-23
Abstract: PURPOSE: A driving device of a fully automatic washing machine is provided to prevent the reduction of magnetic field, maintain the balance of magnetic field, and insert a clutch assembly into grooves of a core by forming symmetrically the grooves of the core. CONSTITUTION: A driving device of a fully automatic washing machine includes a drying shaft, a washing shaft, a clutch housing, a stator assembly, a rotor, and a rotor frame. The drying shaft is formed with a top drying shaft, a bottom drying shaft, and a drum for connecting the top drying shaft to the bottom drying shaft. The washing shaft is formed with a top washing shaft, a planetary gear for transmitting torque to the top washing shaft, and a bottom washing shaft. The clutch housing is used for covering the drying shaft. The stator assembly is formed with a core and a coil part. The rotor is located around an outer circumference of the stator assembly. The rotor frame is used for fixing the rotor. The stator assembly is formed with a core(420) and a coil. The core(420) includes a plurality of combination projections(422) and a plurality of grooves(424). The combination projections(422) are combined with the clutch housing. The coil is wound around a pole. The grooves(424) are formed with long grooves(424a) and short grooves(424b). The long grooves(424a) are symmetric to each other.
Patent KR-20040037564-A (KR)
Title: A mobile telecommunication terminal
Inventor: NOH JI WON
IPC: H04B1/38
Filed: 2002-10-29
Abstract: PURPOSE: A mobile communication terminal is provided to lead an ear microphone out of an ear microphone acceptance implement and make a call through an earphone and a microphone. CONSTITUTION: An ear microphone has an earphone(12), a microphone(13) and a connection cable(11) connected to a transmitting and receiving circuit. An ear microphone acceptance implement is installed in a terminal case for accepting the ear microphone. The ear microphone acceptance implement has cable winders(30,70) and control devices(31-34,36). The cable winders(30,70) wind the connection cable(11) of the ear microphone. The control devices(31-34,36) control the movement of the connection cable(11).
Patent KR-20040039765-A (KR)
Title: Apparatus and Method for Offering Volume Control Reference Value of Mobile Communication Terminal
Inventor: KANG YU JIN
IPC: H04M1/60
Filed: 2002-11-04
Abstract: PURPOSE: An apparatus and a method for providing a volume adjustment reference value in a mobile communication terminal are provided to improve the volume deviation of each mobile communication terminal by deciding volume adjustment reference values in software according to mobile communication terminals and providing the decided volume adjustment reference values. CONSTITUTION: A volume measuring unit(20) measures a volume transmitted according to a prediction volume gain value in a volume adjustment stage from a mobile communication terminal(10), and outputs the measured volume. A volume adjustment reference value deciding unit(30) outputs the prediction volume gain value to the mobile communication terminal(10) according to the corresponding volume adjustment stage for obtaining the volume gain value corresponding to an expectant volume set by the volume adjustment stage. The volume adjustment reference value deciding unit(30) compares the corresponding expectant volume with the volume measurement value inputted through the volume measuring unit(20), decides a volume adjustment reference value, and stores the decided volume adjustment reference value in the mobile communication terminal(10).
Patent KR-20040040205-A (KR)
Title: Oil supply apparatus for horizontal compressor
Inventor: HAN YEON BONG
IPC: F04B39/02
Filed: 2002-11-06
Abstract: PURPOSE: An apparatus for supplying oil in a horizontal compressor is provided to reduce the number of parts and manufacturing cost by simplifying a structure. CONSTITUTION: A second eccentric part is formed at an end of a second bearing member(41) of a rotary shaft(25). A pump roller is combined with the second eccentric part to be relatively movable, and has a vane part protruded on one side in association with a radius direction. A roller receiving part is formed in the second bearing member to eccentrically move the pump roller. A vane receiving part is formed on one side of the roller receiving part for receiving the vane part to be relatively movable. A suction port and a discharge port are formed on both sides of the vane receiving part for sucking in and discharging oil(17). A pump plate(61) is combined with the second bearing member, having an oil hole communicated with an oil supply path, and a suction hole and a discharge hole to communicate with the suction port and the discharge port. A communicating part makes the discharge hole communicate with the oil hole. An oil supply pipe(77) has one end sinking under oil contained at a bottom of a casing(11), and the other end communicated with the suction hole.
Patent KR-20040040785-A (KR)
Title: Cooling-device of intercooler using condenstating water
Inventor: JUNG JI YONG
IPC: F02B29/04
Filed: 2002-11-08
Abstract: PURPOSE: An intercooler cooling device by using condensate of an air conditioner is provided to increase the density of oxygen in the suction air and improve the output and fuel efficiency of a vehicle by maximizing the cooling efficiency of an intercooler with evaporation heat of the condensate generated by injecting the condensate to the surface of the intercooler in operating the air conditioner. CONSTITUTION: An intercooler cooling device by using condensate of an air conditioner is composed of a water tank mounted to the bottom of an intercooler body to store condensate generated from an evaporator of the air conditioner; water injectors(13) arranged on the front of an intercooler(12) at the constant interval by a supporting bar(13a); a water pump for forcibly sending the condensate from the water tank through the water injector to the water injector formed at the front side of the intercooler; and a temperature sensor(15) and a control unit for controlling the on/off of the water injectors if over the set temperature by detecting the surface temperature of the intercooler.
Patent KR-20040043986-A (KR)
Title: Multi-purpose Cf-252 Neutron Source Handling Device
Inventor: KIM HO DONG
IPC: G21F5/00
Filed: 2002-11-20
Abstract: PURPOSE: An apparatus for handling a multipurpose Cf-252 neutron source is provided to minimize the exposure from radiation by using a fixing shield body and a movable shield body and moving simultaneously the movable shield body and the neutron source capsule. CONSTITUTION: An apparatus for handling a multipurpose Cf-252 neutron source includes a fixing shield body, a movable shield body, a capsule, and a shield cover. The shield body(3) includes a loading hole(11) and a plurality of irradiation holes(13). The movable shield body(5) is inserted into the loading hole. The movable shield body includes an internal shaft hole(15). The capsule is stored into the internal shaft hole. A movable bar(17) is inserted into the internal shaft hole. The capsule is coupled to one end of the movable bar. The shield cover(9) includes an insertion hole(19). The movable bar is inserted into the insertion hole. The shield cover is inserted into the loading hole of the shield body.
Patent KR-20040047457-A (KR)
Inventor: KIM JAE YEOL
IPC: H04Q3/76
Filed: 2002-11-30
Abstract: PURPOSE: A character number conversion service system and a method thereof are provided to give a character number corresponding to a terminal number, and to receive a character number from an originator's terminal, then to convert the character number into a numerical terminal number, thereby attempting a call connection without storing a numerical telephone number. CONSTITUTION: A user manager(510) receives user information including each character number under control of a controller(570), and stores/manages the received user information in a database(580). A wireless character number manager(520) receives/manages a character number from an originator's mobile communication terminal under control of the controller(570). A character number converter(550) converts the character number into a receiving terminal number matched with the character number. A character number transmitter(560) outputs the converted terminal number under control of the controller(570).
Patent KR-20040048450-A (KR)
Title: Method for manufacturing STI of semiconductor device
Inventor: LEE JUN HYEON
IPC: H01L21/76
Filed: 2002-12-03
Abstract: PURPOSE: A method for forming an isolation layer of a semiconductor device is provided to maximize the corner rounding of a trench and prevent the edge moat of the trench by forming an SAC(SACrification) oxide layer and the second oxide layer in the trench. CONSTITUTION: A semiconductor substrate(100) is partially exposed by selectively etching a pad nitride and oxide layer(140,120). An impurity region is formed in the exposed semiconductor substrate by implanting predetermined ions. The first oxide layer is grown by oxidizing the impurity region. At this time, the second oxide layer is formed at the lower portion of the pad nitride layer. A trench(240) is formed in the semiconductor substrate by etching the first oxide layer and the semiconductor substrate while leaving the second oxide. An SAC oxide layer(260) is formed on the surface of the trench. The third oxide layer for planarization is formed on the entire surface of the resultant structure.
Patent KR-20030004221-A (KR)
Title: Tunable phase shifter using ferroelectric resonator
Inventor: CHAE DONG GYU
IPC: H03H11/16
Filed: 2002-12-03
Abstract: PURPOSE: A variable phase shifter by using a ferroelectric material is provided to improve the tunability characteristics of the phase shifter by implementing the phase shifter in the form of meander line connected by a plurality of couplings in a line. CONSTITUTION: A variable phase shifter by using a ferroelectric material includes 45 degree phase shifter provided with a plurality of coupling wires arranged in a line and an open stub formed on the 45 degree phase shifter for applying an external power to each of the coupling wires, a reference phase shifter corresponding to the 45 degree phase shifter for applying the external power to each of the coupling wires and an electronic switch for connecting the 45 degree phase shifter to the reference phase shifter.
Patent KR-20040050981-A (KR)
Title: Device for unlocking the hood lactch lever of car
Inventor: LEE JUNG UK
IPC: B62D25/12
Filed: 2002-12-11
Abstract: PURPOSE: A device for unlocking a hood latch of a vehicle is provided to open a hood, without putting one's hand in an engine room and operating a hood lever, by operating a hood switch, sensing the approaching state of the human body, and automatically unlocking the hood lever. CONSTITUTION: A hood latch device comprises a support base forming a guide groove; a latch primarily constraining a striker; a pawl locking the latch; and a safety hook secondarily constraining the striker released from the latch. A device for unlocking a hood latch includes a link member(36) connected to a lever formed to the lower end of the safety hook; a solenoid(34) moving the link member; a control part(32) outputting an operation signal to the solenoid if the approaching state of the human body is detected; and an infrared sensor(30) detecting the approach of the human body and inputting the corresponding detection signal to the control part.
Patent KR-20040054094-A (KR)
Title: Method for fabricating trench of semiconductor device
Inventor: KIM RAE SEONG
IPC: H01L21/76
Filed: 2002-12-17
Abstract: PURPOSE: A method for manufacturing a trench of a semiconductor device is provided to restrain the generation of voids by using the second liner oxide layer. CONSTITUTION: A pad oxide layer(14) and a nitride layer(16) are sequentially formed on a semiconductor substrate(12). A moat pattern is formed on the nitride layer. A trench is formed by selectively etching the nitride layer, the pad oxide layer, and the semiconductor substrate using the moat pattern as an etching mask. The moat pattern is then removed from the resultant structure. The first liner oxide layer(22) is formed along the trench by carrying out a thermal oxidation on the resultant structure. A gap-fill oxide layer(24) is deposited on the resultant structure for completely filling the trench. A planarization is carried out on the gap-fill oxide layer. The second liner oxide layer(22') is over-deposited on the first liner oxide layer.
Patent KR-20040057215-A (KR)
Title: A method for manufacturing grain-oriented electrical steel sheet without hot band annealing
Inventor: HONG BYEONG DEUK
IPC: C21D8/12
Filed: 2002-12-26
Abstract: PURPOSE: A method for manufacturing grain oriented electrical steel sheet without hot band annealing by adjusting cooling rate up to the coiling section after hot rolling and controlling multiply of wt.% of Al and wt.% of N is provided. CONSTITUTION: The method comprises a step of hot rolling the reheated steel after reheating a steel comprising 2.9 to 3.4 wt.% of Si, 0.01 to 0.06 wt.% of C, 0.015 to 0.035 wt.% of P, 0.001 to 0.010 wt.% of S, 0.008 to 0.12 wt.% of Mn, 0.01 to 0.05 wt.% of Al, 0.002 to 0.01 wt.% of N and a balance of Fe and other inevitable impurities and satisfying the following relational expression: (wt.% of Al)x(wt.% of N)=0.0002 to 0.0004 in the temperature range of 1,100 to 1,200 deg.C; a step of coiling the cooled steel sheet after cooling the hot rolled steel sheet to the coiling section in a cooling rate of 1 to 100 deg.C/sec; separately or simultaneously performing decarburization and nitriding-annealing on the cold rolled steel sheet in the temperature range of 850 to 910 deg.C after cold rolling the coiled steel sheet; and a step of finally annealing the decarburized/nitriding-annealed steel sheet.
Patent KR-20040059009-A (KR)
Title: Device for controlling interleave using non-volatile ferroelectric memory
Inventor: KANG HUI BOK
IPC: G11C7/10
Filed: 2002-12-27
Abstract: PURPOSE: An interleaver control device using a nonvolatile ferroelectric memory is provided to reduce a system access latency time by a row access time and a restore time by performing an interleaver program using the nonvolatile ferroelectric memory chip. CONSTITUTION: A single chip FRAM array comprises a plurality of single banks. A memory interleaver control part(40) programs a code for memory interleaver control, and changes an address path of the single chip FRAM array according to a programmed code. A bus exchanges mutual data between the single chip FRAM array and the memory interleaver control part.
Patent KR-20040060516-A (KR)
Title: Y-Axis Sliding Cover Sealing Device Of Turning Center
Inventor: OH TAE MUN
IPC: B23Q11/00
Filed: 2002-12-30
Abstract: PURPOSE: A Y-axis sliding cover sealing device for a turning center is provided to minimize a space between a wiper and a Y-axis sliding cover by attaching the wiper to an inclined surface of a wiper plate. CONSTITUTION: A Y-axis sliding cover sealing device for a turning center is composed of a wiper plate(80) mounted to an x-axis sliding cover, and a wiper(60). The wiper plate has an inclined surface. The wiper is attached to the inclined surface of the wiper plate. The position of the wiper is changed according to the inclined surface of the wiper plate.
Patent KR-20020048940-A (KR)
Title: 배기가스 정화 장치
IPC: F02D21/08
Filed: 2001-07-23
Abstract: 본 발명의 연소실을 갖는 엔진용 배기가스 정화 장치는 배기 통로와, 산화에 의해 연소실로부터 배출되는 배기가스에서 미립자를 제거하기 위해 배기 통로에 배치되는 미립자 필터와, 미립자 필터로 유입하는 배기가스의 특성값을 제어하는 장치를 포함하며, 판정 수단이 미립자 필터가 열에 의해 열화될 것이라고 판단한 경우, 제어 장치가 미립자 필터로 유입하는 배기 가스의 특성값을 변화시켜 미립자 필터가 열에 의해 열화되는 것을 방지한다.
Patent KR-20020035150-A (KR)
IPC: C08F210/16
Filed: 2001-07-26
Abstract: 본 발명은 주골격의 반복단위, 분자량, 분자량 분포 및 결정화도가 실질적으로 동일한 종래 폴리머에 비해서, 멜트 텐션(MT(g))이 실질적으로 동일하거나 또는 그 이하이고, 유동 활성화 에너지(Ea(KJ/mo1)가 종래 폴리머의 Ea의 값에 5KJ/mol을 더한 값보다도 큰 것을 특징으로 하는 폴리머에 관한 것이다.  이와 같은 폴리머의 적절한 예로서, 에틸렌으로부터 유도되는 반복단위 50∼100몰%와, 탄소수 3∼20의 α-올레핀으로부터 유도되는 반복단위 0∼50몰%로 되고, 유동 활성화 에너지(Ea (KJ/mo1))와 α-올레핀 함량(C(중량%6))이 특정한 관계를 충족시키고, 멜트 텐션 (MT(g))과 멜트 플로우 레이트(MFR(g/10분))가 특정한 관계를 충족시키는 것이다.  이 분기형 폴리올레핀은 성형성 및 기계적 강도가 우수하다.
Patent KR-20030017460-A (KR)
Title: Band saw blade having reduced noise and uniform tooth loading characteristics
IPC: B23D61/12
Filed: 2000-11-03
Abstract: A band saw blade having relatively extended pitch patterns of eight of more teeth exhibits relatively low noise and vibration during cutting operations, and substantially uniform tooth loading characteristics. The band saw blade defines set patterns within each pitch pattern, and each set pattern is defined by an unset leading tooth followed by a plurality of offset trailing teeth. Each tooth within each set pattern defines a pitch between the respective tooth and the preceding tooth in the cutting direction of the saw blade, and an accumulated pitch between the respective tooth and the preceding tooth of like set direction in the cutting direction of the saw blade. The ratio of pitch to accumulated pitch for each tooth within each set pattern increases from one tooth to the next in the direction opposite the cutting direction of the saw blade for substantially uniformly distributing the chip load over the teeth of the saw blade. In addition, during cutting operations, each tooth entering or exiting the workpiece defines a different pitch or forcing frequency than does every other tooth simultaneously entering or exiting the workpiece, or successively entering or exiting the workpiece, to thereby minimize noise and vibration during cutting operations.
Patent KR-20020075371-A (KR)
Title: 정보처리시스템
IPC: G06F12/06
Filed: 2000-11-21
Abstract: 본 발명은, 현저하게 고속으로, 또한, 안정된 처리시간으로, 배열의 분류 등을 실현한다. 분산메모리형 정보처리장치에 있어서, 제시 메모리 모듈(14-1, 14-3)이 자기의 메모리 모듈 내에서 분류된 요소를 순위번호와 아울러, 스위치(30) 등에 의해 분할된 버스(24)를 통해서, 판정메모리 모듈(14-2, 14-4)에 준다. 판정메모리 모듈은, 주어진 순위번호에 기초하여, 수리된 요소의 순위번호의 후보를 나타내는 가상순위번호를 산출하여, 해당 가상순위번호를, 다른 버스(24)를 통해서, 제시 메모리 모듈에 반송한다. 제시 메모리 모듈은, 상기 가상순위번호를 수리한 경우에, 해당 가상순위번호에 따라서, 요소의 순위번호를 갱신한다.
Patent KR-20020072559-A (KR)
IPC: F02D41/02
Filed: 2000-12-21
Abstract: 내연기관의 배기통로에 구비된 촉매장치의 필요한 정화성능을 확보하면서, 이 촉매장치의 열화상태를 적정하게 평가할 수 내연기관의 공연비 제어장치로서, 촉매장치(3)의 하류의 0 2 센서(6)의 출력(VO2/OUT)을 소정의 목표값(VO2/TARGET)에 수렴시키도록 촉매장치(3)의 상류측에서의 배기가스의 목표공연비(KCMD)를 차례로 구한다.  그리고, 이 목표공연비(KCMD)에 공연비 센서(5)의 출력(KACT)을 수렴시키도록 엔진(1)의 연료 공급량을 제어한다.  이 제어를 행하면서, 0 2 센서(6)의 출력(VO2/OUT)의 시계열 데이터를 변수성분으로 하는 열화평가용 선형함수(σ)의 값을 구하고, 그 값의 제곱값(σ 2 )의 중심값을 열화평가용 파라미터로서 구한다.  이 열화평가용 파라미터의 값에 근거하여 촉매장치(3)의 열화상태를 평가한다.
Patent KR-20030014664-A (KR)
IPC: A23L27/00
Filed: 2001-04-05
Abstract: 본 발명은 (E)-2-메틸-1-(메틸티오)-2-부텐, S-에틸 티오포르메이트, S-에틸-2-(아세틸아미노)티오아세테이트, N-(2-메틸티오에틸)아세트아미드, 메틸-2-머캅토-프로피오네이트, 프로필-2-머캅토프로피오네이트, 2-(이소프로필티오)펜탄, 2-프로페닐티올, 4-메틸-2-3H-티아졸론 또는 이의 호변이성체 및 2,3-디메틸-4-포르밀티오펜과 같이, 특정의, 구조식이 잘 정의되어 있는 1종 이상의 화합물 R1-S-R2의 유효량을 혼입시킴으로써 식품을 조미하는 방법에 관한 것이다. 본 발명은 또한 상기 정의된 화합물 중 1종 이상을 함유하는 식품 및/또는 조미 농축물을 포함한다.
Patent KR-20030004430-A (KR)
IPC: H05H1/46
Filed: 2002-03-28
Abstract: 래디얼 슬롯 라인 안테나를 사용한 마이크로파 플라즈마 처리 장치에 있어서, 래디얼 라인 슬롯 안테나의 방사면을, 처리실 외벽의 일부를 구성하고, 샤워 플레이트에 밀접한 커버 플레이트에 밀접시키고, 또한 래디얼 라인 슬롯 안테나 상에 처리실 외벽 중을 두께 방향으로 흐르는 열 흐름을 흡수하도록 냉각기를 설치함으로써, 샤워 플레이트의 냉각 효율을 최적화하고 동시에 마이크로파의 여기 효율을 최적화한다.
Patent KR-20030019499-A (KR)
Inventor: KIM JAE HWAN
Filed: 2003-01-25
Abstract: PURPOSE: A method for selling and buying a lottery ticket using an ARS is provided to enable a user to purchase a lottery ticket in any place and prevent a loss of a lottery ticket by selling the lottery ticket using an ARS system and buying the lottery ticket using a mobile phone. CONSTITUTION: A lottery ticket is purchased by calling to a lottery ticket sale telephone number and operating buttons of a mobile phone in accordance with an automatic voice guidance device. A lottery ticket purchase price is charged to telephone charges of the mobile phone. A mobile lottery ticket is transmitted to the mobile phone. A lottery ticket drawing result is transmitted to the mobile phone as a message or an image in a drawing date.
Patent KR-20040070574-A (KR)
Inventor: JANG HYEOK SU
IPC: E02D31/12
Filed: 2003-02-04
Abstract: PURPOSE: An uplift pressure reduction structure for an underground structure is provided to prevent overturn and breakdown of existing structures by coping with change of uplift pressure and to stabilize the structure damaged by uplift pressure. CONSTITUTION: The uplift pressure reduction structure for an underground structure comprises: a perforated hole(120) perforated from a footing mat(100) which contains upper finishing concrete(220) and lower lean concrete(110) to the footing ground; a primary gravel layer(130) paved on the bottom of the perforated hole(120); a lower spacer(140) installed horizontally on the primary gravel layer(130) and provided with a hollow; a perforated pipe(150) inserted vertically to the hollow of the lower spacer(140), provided with many holes(152) and covered with woven fabrics(154); a secondary gravel layer(160) paved on the outside of the perforated pipe(150); an intermediate spacer(170) installed horizontally on the secondary gravel layer(160) and provided with a hollow; a waterproof ring(180) installed horizontally on the intermediate spacer(170), fitted to the outside of the perforated pipe(150), provided with a hollow and made of expended materials; an upper spacer(190) installed horizontally on the waterproof ring(180) and provided with a hollow to be fixed to the outside of the perforated pipe(150); a drainpipe(200) connected with a socket(202); and non-shrinkage mortar(210) placed on the footing mat(100) to the appointed thickness to finish up a trench.
Patent KR-20040070791-A (KR)
Inventor: HAN GYEONG SU
IPC: H01L21/304
Filed: 2003-02-04
Abstract: PURPOSE: A maintenance apparatus of a polishing head of a CMP(chemical mechanical polishing) equipment is provided to stably and simply replace a polishing head of a CMP equipment by using a maintenance apparatus for the polishing head. CONSTITUTION: The polishing head is placed on a head supporting unit(11). A cylinder(12) transfers the platen vertically, installed in the bottom surface of the head supporting unit. A valve is installed to control the operation of the cylinder. The maintenance apparatus is composed of the platen, the cylinder and the valve, installed in the periphery of a polishing platen having the polishing pad to which the polishing surface of a semiconductor wafer is closely attached.
Patent KR-20040077020-A (KR)
Inventor: LEE SANG HUI
IPC: H04M3/64
Filed: 2003-02-27
Abstract: PURPOSE: A method for converting a caller presentation number is provided to guarantee accuracy of a caller number by analyzing the caller number and converting it into a call number suitable for an origination regulation. CONSTITUTION: If the number of digits of a received caller number is not larger than 10, it is determined whether the number of digits of the caller number is equal to or larger than 9(S21). If the number of digits of the caller number is smaller than 9, it is checked whether the number of digits is 8(S25). If the number of digits of the caller number is 8, it is determined whether the first one digit of the caller number is 2(S26). If the first one digit is 2, it is determined whether a local number of a receiver is 2(S27). If the number of the receiver uses 2, it is determined whether the first four digits of the caller number is 2200-2299 or 2600-2649(S28). If the first four digits of the caller number is 2200-2299 or 2600-2649, the received caller number is set as a number available for re-origination(S29).