baber/WOPTO huggingface dataset:
Patent KR-100261115-B1 (KR)
Title: Bumper lifting apparatus
Inventor: KANG SEOK HOI
IPC: B60R19/12
Filed: 1997-08-29
Granted: 2000-08-01
Abstract: PURPOSE: A vehicle bumper lifting device is provided to prevent a small vehicle from being pushed under a large vehicle at a collision by adjusting the height of a bumper according to the bumper height of the surrounding vehicle. CONSTITUTION: Detecting units(1) mounted in the lower parts of the front and the back of a vehicle detect a number plate(210) of the preceding vehicle, and apply the detected signal to an electronic control unit(E). The electronic control unit detects the bumper height of the number plate detected vehicle. The electronic control unit detects the height of a bumper(200) in the preceding or following vehicle, and adjusts the height of a bumper(2) by a lifting unit(10) moving the bumper up and down to correspond to the height of the preceding vehicle bumper. The lifting unit controls hydraulic pressure from a hydraulic tank(110) by the electronic control unit. A lifting cylinder(11) lifted by the hydraulic pressure turns a rotating unit(4) hinge-combined with a vehicle body(100) to lift the bumper fixed in the end.
Patent KR-100231713-B1 (KR)
Inventor: CHUE GIL YOUNG
IPC: H04L12/28
Filed: 1997-09-09
Granted: 2000-01-15
Abstract: 본 발명은 근거리망 모방 이용자(LE Client, 이하 LEC라 칭함)를 관리/처리하는 서버가 종료되면 LEC는 다른 서버에 소속되어 지속적으로 ATM-LAN 서비스를 받을 수 있는 방법에 관한 것으로서, 근거리망 모방의 제공자(LES)로부터 종료하라는 명령을 통보 받으면 종료해야 하는지 판단하여 종료할 필요가 없으면 기존의 LES와 정상적인 종료 절차를 거친 후에 LEC는 근거리망 모방의 구성 제공자(LECS)에게 새로운 LES 할당을 요구하는데 이때 LECS에서 근거리망 모방(LANE) 망에 대한 구성 및 상태 정보를 이용하여 LECS에게 가장 적합한 새로운 LES를 선택하여 LEC에게 통보하여 수행함으로써, ATM-LAN에서 LAN 장비 및 LAN 응용 소프트웨어는 자신을 관리/처리하는 LEC를 통하여 지속적으로 ATM 서비스를 받을 수 있는 효과를 얻을 수 있다.
Patent KR-100267589-B1 (KR)
Inventor: FAVRE SOPHIE
IPC: A61K8/00
Filed: 1997-09-20
Granted: 2000-10-16
Abstract: 본 발명은 아크릴산의 지방 사슬 단량성 에스테르와 모노올레핀계 불포화 C 3 -C 6 카르복실산 단량체로 구성된 특정 공중합체를 포함하는 조성물로서, 유화액 형태일 수 있는 조성물, 특히 화장료 조성물에 관한 것이다. 
     본 발명은 화장품에서의 상기 공중합체의 용도, 특히 조성물의 정지능을 향상시키는 용도에 관한 것이다.
Patent KR-100238367-B1 (KR)
Inventor: DANAKA HIROSHI
IPC: F02D41/00
Filed: 1997-09-19
Granted: 2000-01-15
Abstract: 전자제어 드로틀 밸브 장치를 구비한 공기량선행 연료공급량 추종 제어방식의 내연기관 제어장치에 있어서, 항상 정확한 공연비가 얻어지도록 한 것이다. 내연기관의 제어장치를, 드로틀 밸브 응답성을 기억하고, 액셀 페달의 조작위치에 따른 드로틀 밸브 개도의 목표치를 연산하며, 기관의 운전상태에 따라 연료분사기통의 흡기밸브폐쇄시기를 연산하고, 드로틀 밸브 개도의 목표치와 드로틀 밸브의 응답성의 기억치로부터 드로틀 밸브 개도가 이 목표치에 도달하는데 필요한 시간을 연산하고, 연산한 드로틀 밸브의 목표치 도달시간과 연료분사기통의 흡기밸브 폐쇄시기로부터, 흡기밸브 폐쇄시기에서의 드로틀 밸브 개도를 연산하며, 흡기밸브 폐쇄시기에서의 드로틀 밸브 개도에 따른 흡입공기량과 목표공연비로부터 목표공연비로 되는 연료공급량을 연산하고, 연산한 연료공급량의 연료를 공급하도록 구성한다. 또한, 액셀 위치에 따른 드로틀 밸브 개도 목표치를 연산하여 기억하고, 이 목표치를 소정시간의 지연후에 드로틀 밸브 개도 제어치로서 출력하여 드로틀 밸브를 개폐구동하는 동시에, 기관운전상태에 따른 분사기통의 흡기밸브 폐쇄시각을 연산하고, 흡기밸브 폐쇄시각에 대해 지연시간이 긴 경우는, 드로틀 밸브 개도 목표치의 기억치로부터 흡기밸브 폐쇄시각에서의 드로틀 개도를 연산하고, 짧은 경우는 드로틀 밸브 개도 목표치로부터 연산한 지연시간내의 드로틀 개도의 추이에 기초하여 흡기밸브 폐쇄시각(T)의 드로틀 개도를 연산하며, 흡기밸브 폐쇄시각에서의 드로틀 밸브 개도에 따른 흡입공기량과 목표공연비로부터 연료공급량을 연산하여 공급하도록 할수도 있다.
Patent KR-100254536-B1 (KR)
Inventor: DO I-MI
IPC: H01L51/50
Filed: 1997-09-29
Granted: 2000-05-01
Abstract: PURPOSE: A synthetic method of soluble poly(1,4-phenylenevinylene)(PPV) derivatives capable of emitting green light and easily dissolving in an organic solvent and an electroluminescent element using the same are provided. Therefore, the final polymer shows a measured absolute PL quantum efficiency of 60% much higher than that of the conventional PPV having 25%. Also, it provides an outstanding advantage that it can be applied to a flexible light-emitting device. CONSTITUTION: A magnesium is added to 2,5-dibromo-para-xylene to give a Grignard reagent and then halotrialkyl silane to give 2,5-bis(trialkylsilyl)-para-xylene, which is reacted with N-bromosuccinimide to give 2,5-bis(trialkylsilyl)-1,4-bis(bromomethyl), which is reacted with a base to give £2,5-bis(trialkylsilyl)-1,4-phenylenevinylene|. The obtained compound makes it possible to be applied as material of an electroluminescent element.
Patent KR-100241249-B1 (KR)
Title: 신규한 BACILLUS sp．균주와 그를 이용한 CHITOSANASE의 생산
Inventor: JI YEON TAE
IPC: C12N1/20
Filed: 1997-10-24
Granted: 2000-02-01
Abstract: 본 발명은 신규한 Bacillus sp. 균주와 그를 이용한 chitosanase의 생산에 관한 것이다.  chitosanase의 생산균주는 키토산을 분해하여 고중합도의 키토산 올리고머를 생산하는 것을 확인하였으며 chitosanase의 최적 생합성조건을 규명하였다. 
     이밖에 이 균주는 Chitinase와 β-N-Hexosaminidase를 생합성함을 제공한다.
Patent KR-100249766-B1 (KR)
Inventor: KANG GAESEOK
IPC: C12G3/00
Filed: 1997-10-31
Granted: 2000-03-15
Abstract: 본 발명은 녹차(綠茶)의 다공성 셀루로즈를 이용한 주정취(酒精臭)의 탈취방법에 관한 것으로, 소주와 같은 술의 독한 냄새, 술을 마신 다음날까지 숙취현상이 지속되는 성분 등을 보다 많이 제거하기 위하여, 녹차를 50-90℃의 뜨거운 물로 1-10시간 정도 중탕한 다음 이를 건조하고 소정의 할수비로 희석한 주정 1ℓ당 상기 전조한 녹차의 다공성 셀루로즈를 0.01-0.2g의 비율로 탈취컬럼(column)에 투입하여 상기 주정을 녹차컬럼에 100-250/1(L/min)의 유속비로 통과시키어 주정내의 향기성분을 탈취하고, 이어서 통상의 입상활성탄 및 분말활성탄에 의하여 주정에 잔존하는 각종 향기성분을 효과적으로 제거할 수 있게 한 것이다.
Patent KR-100259539-B1 (KR)
Title: Diameter variable steering wheel
Inventor: CHUN WOO-JIN
IPC: B62D1/06
Filed: 1997-11-17
Granted: 2000-06-15
Abstract: PURPOSE: A steering wheel of variable diameter type is provided to vary a diameter of a steering wheel only through a switch control, so the convenience of steering is improved. CONSTITUTION: A rim part(2) is formed by arranging several circular rings(5) to the circumference direction. A piston(7) penetrates a housing including the circular rings and is joined with the circular rings to support the circular rings. A cylinder(8) contains the piston and includes an upper chamber and a lower chamber divided by the piston. A compressed oil supplying device supplies the compressed oil for the upper chamber or the lower chamber. A controller(ECU) includes an extension switch(16) and a reduction switch(17), and permits the control signal to the compressed oil supplying device by the signal of each switch.
Patent KR-100293361-B1 (KR)
Title: Apparatus for decreasing guard time in tdm method using synchronous device and control method therefor
Inventor: CHOI SEONG IL
IPC: H04B7/212
Filed: 1997-11-20
Granted: 2001-07-12
Abstract: PURPOSE: An apparatus for decreasing a guard time in a TDM(Time Division Multiplexer) method using a synchronous device and a control method therefor are provided to improve the use efficiency of a line by transmitting an packet with a uniform quantity of offset error in each BTS(Base Transceiver Station). CONSTITUTION: A transmission BTS(100) has a communication device(110) for receiving data received from the outside, storing and converting the received data, confirming a position of the transmission BTS(100) and a position of a communication satellite(160), calculating a lapse time, and controlling an offset of a GPS(Global Positioning System) timing device(120), the GPS timing device(120) for receiving an offset control signal outputted from the communication device(110) and outputting a time clock, and a packet device(130) for receiving the time clock outputted from the GPS timing device(120) and transmitting data to the communication satellite(160). A receipt BTS(200) includes a packet device(230) for receiving a packet transmitted from the communication satellite(160) and outputting data by the time clock, a communication device(210) for receiving the data outputted from the packet device(230), storing and converting the received data, confirms a position of the receipt BTS(200) and the position of the communication satellite(160) from the GPS receiver, calculating the lapse time, and outputting an offset control signal, and a GPS timing device(220) for receiving the offset control signal outputted from the communication device(210) and outputting the time clock to the packet device(230).
Patent KR-100289190-B1 (KR)
Title: Method for maintaining security of financial management network
Inventor: CHOI GYU NAM
IPC: G06F17/30
Filed: 1997-11-24
Granted: 2001-05-02
Abstract: PURPOSE: A method for maintaining a security of a financial management network is provided to maintain communication securities of financial devices using a TCP/IP by combining a financial device number embodied in a financial institution, an IP address for a TCP/IP communication, and a media access control address(Ethernet address) of a LAN board, thereby detecting whether a financial institution requesting a connection is an applied financial institution and permitting the connection. CONSTITUTION: Financial institutions as a bankbook arranging device(111), an automatic cash supplying device(112), and a terminal(113) for a clerk at the window are connected therewith as a LAB structure. A BP(Branch processor)(100) is connected to each financial institution in a TCP/IP environment. If a connection with a host is requested, the BP(100) detects whether a financial institution requesting a connection is an applied financial institution and permits a connection. A BP operator system(120) is connected to the BP(100) in a TCP/IP environment. If a security information file is inputted, the BP operator system(120) stores the security information file in the BP(100) as a decoding file.
Patent KR-100273151-B1 (KR)
Title: Operational oil supplying apparatus for power steering system
Inventor: SIN YOUNG GON
IPC: B62D5/06
Filed: 1997-11-28
Granted: 2000-12-01
Abstract: PURPOSE: A hydraulic pressure supplying device for a power steering system is provided to change the steering force of the power steering system according to the velocity of a vehicle. CONSTITUTION: A hydraulic pressure supplying device of a power steering system contains an inner housing(22) holding a rotary vane(25); an outer housing(21) holding the inner housing; a pump(20) supporting the inner housing with a return spring(24) near a supplying channel(27) formed in the outer housing; and a flow rate adjusting valve(10) having a pair of spools(13,14) of which one spool(14) is supported by a return spring(16) in a shaft(15) and the other spool(13) has an eccentricity adjusting pin(11) contacted with the inner housing by being extended into the outer housing. Thus, the hydraulic pressure supplying device enhances steering force during a high speed traveling by changing the flow rate of the pump according to the velocity of a vehicle.
Patent KR-100287959-B1 (KR)
Title: Pipe Shaped Thermal Energy Starage Material made of Crosslinked High Density Polyethylene
Inventor: HAN SEONG OK
IPC: F28D20/00
Filed: 1997-12-01
Granted: 2001-05-02
Abstract: PURPOSE: A pipe-shaped heat accumulating material made of crosslinked high density polyethylene is provided to prevent shutting of a passage of heat transfer fluid and to reinforce support of heat storage material in a thermal storage tank. CONSTITUTION: Heat accumulating material is manufactured to be a thick pipe with inside diameter(Ri) 2-30mm, thickness(t) of 2-30mm and outside diameter(Ro) of 6-30mm to secure a space for heat transfer fluid to flow in even when fusion occurs between outer surfaces of the heat accumulating material. The heat accumulating material is cut to fit to a size of a thermal storage tank, spliced to be a bundle and inserted into the thermal storage tank to minimize deformation and to make insertion and support easy.
Patent KR-100272502-B1 (KR)
Inventor: BAEK DAE BONG
Filed: 1997-12-08
Granted: 2001-03-02
Abstract: PURPOSE: A register circuit is provided, which is appropriate for preventing a miss-operation of a system by preventing abnormal data due to noise from being stored into a register. CONSTITUTION: The register circuit comprises a register part(21) and a data output part(22) outputting data to the register part. The data output part is constituted with a Schmitt trigger circuit. The Schmitt trigger circuit includes the first and the second PMOS transistor(MP1,MP2) whose gates are connected in common, and the first and the second NMOS transistor(MN1,MN2) which are connected to the second PMOS transistor in serial and their gates are connected to gates of the first and the second PMOS transistor. And the Schmitt trigger circuit also includes the third PMOS transistor(MP3) whose source is connected to a drain of the first PMOS transistor and its drain is connected to a ground and thus its operation state is determined by a gate input signal, and the third NMOS transistor(MN3) whose source is connected to the drain of the first NMOS transistor and its drain is connected to the ground and thus its operation state is determined by a gate input signal. The gates of the third PMOS transistor and the third NMOS transistor are connected in common to the drain of the second PMOS transistor.
Patent KR-100257989-B1 (KR)
Title: Network simulation method
Inventor: KO DAE SIK
IPC: H04L12/28
Filed: 1997-12-09
Granted: 2000-06-01
Abstract: PURPOSE: A network simulation method for measuring Internet real time data transmission is provided to measure all elements which should be considered in transmitting real time information, so as to measure time characteristics such as a jitter, and an out of order packet. CONSTITUTION: A network simulation method of measuring Internet real time data transmission can be used as a useful method in recovering packet loss and finding an optimized transmission method for a transmitter and a receiver. A packet recovery method for packet receiving, an audio coder and decoder(CODEC), a redundant audio CODEC, packet size, frame numbers per packet, and interleaving method are transmitted from a client to server. The server decides the packet size and transmission interval by the information sent from the client, and sends out packet data in accordance with the decided packet size and transmission interval. A sequence number and a time stamp are included when the server sends out the packet data to the client. The client receives the packet data from the server, counts the received packets, and measures receiving rate, latency, jitter, and loss rate of each packet in accordance with the sequence number and the time stamp.
Patent KR-100434962-B1 (KR)
Title: Method of forming contact hole of semiconductor device without additional process for removing etch stop pattern
Inventor: AHN SEONG HWAN
IPC: H01L21/28
Filed: 1997-12-27
Granted: 2004-07-16
Abstract: PURPOSE: A method of forming a contact hole of a semiconductor device is provided to remove easily an etch stop pattern without an additional process by using a nitride layer as the etch stop pattern. CONSTITUTION: A gate oxide layer(32), a polysilicon layer, a first insulating layer, an etch stop layer and a photoresist pattern are sequentially formed on a semiconductor substrate(30). An etch stop pattern, a first insulating pattern and a polysilicon pattern are formed by etching selectively the resultant structure using the photoresist pattern as an etching mask. An undercut portion is formed by performing selectively wet-etching on the first insulating pattern. An spacer(43) made of nitride is formed at both sidewalls of the pattern structure. A second insulating layer is formed on the entire surface of the resultant structure. A first contact hole for exposing the substrate is formed by etching selectively the resultant structure using an SAC(Self-Aligned Contact) manner. At this time, a second contact hole for exposing the polysilicon pattern is easily formed without an additional process for removing the etch stop pattern because the etch stop pattern is made of a nitride layer.
Patent KR-100266868-B1 (KR)
Title: A pilot transmitter in code division multiple access system
Inventor: OH CHANG-HEON
IPC: H04B7/26
Filed: 1997-12-30
Granted: 2000-09-15
Abstract: PURPOSE: A pilot transmitter of CDMA system is provided to ensure the service consistency between the cellular using CDMA technique and the adjacent base station whose total number of frequency assignment of PCS. CONSTITUTION: A sector interface card(100) modulates an output signal of a forward link into an intermediate frequency band and outputs it by sectors. A transmitter(200) up-converts the intermediate frequency signals of each sector modulated into signals of a high frequency band. A high power amplifier(300) amplifies the high frequency signals of each sector up-converted into an appropriate level of signal suitable for each output terminal. A surface acoustic wave filter(400) filters the signals of each sector amplified and transmits them to transmitting antenna.
Patent KR-100460029-B1 (KR)
Title: Method for automatically assigning address to terminal using wireless communication
Inventor: KO GI BONG
IPC: G06F13/14
Filed: 1997-12-31
Granted: 2005-01-27
Abstract: PURPOSE: A method for automatically assigning an address to a terminal using the wireless communication is provided to realize communication between the terminal and a PC by automatically assigning the address of the terminal in case that the communication is performed by using the PC and several terminals. CONSTITUTION: Power is applied to the terminal. It is judged that an address check signal transmitted from the PC is received to the terminal. In the case that the address check signal is received, it is judged that the terminal using the 1-N address is present through sequential check. If the assigned address is present, it is judged that a preset time is passed. If the unassigned address is present during the sequential check, the unassigned address is assigned to the terminal. If the address is assigned to the terminal, the assigned address is transmitted to the PC.
Patent KR-100256968-B1 (KR)
Title: Method for controlling path supporting length-variable address
Inventor: PARK YOUNG-MIN
IPC: H04L47/36
Filed: 1997-12-31
Granted: 2000-05-15
Abstract: PURPOSE: A path control method supporting a length-variable address is provided to extend or reduce a circuit without re-designing and effectively apply it to a system by adjusting a value of an address length register from an external processor by carrying an address of a specific node to be transmitted into a data frame and comparing the value at a receiving party to determine whether to receive the data in case that a data is desired to be transmitted to numerous nodes in a communication between processors. CONSTITUTION: A data is created by an address length register. The address length data is transmitted to a path controller. The address length data is selected by a length selector. The selected addresses and the data are compared by a comparator. The processed data is a data transmitted from a separated CPU. The address length register is positioned at an address managing unit. The address length data is transmitted form the address length register. The address length is generated to an arbitrary data size. The comparison is performed according to the address length data value. The length selector is positioned at the path controller. The length selector selects addresses as many as necessary. The compared data is an address extracted of a 0 bit removing unit and an address of itself obtained from the address managing unit. If the comparison result is the same, a path control signal is enabled, while, if the comparison result is different, the path control signal is disabled.
Patent KR-100441557-B1 (KR)
IPC: C08K5/15
Filed: 1995-07-14
Granted: 2005-08-05
Abstract: PCT No. PCT/EP95/02830 Sec. 371 Date Mar. 13, 1997 Sec. 102(e) Date Mar. 13, 1997 PCT Filed Jul. 14, 1995 PCT Pub. No. WO96/03397 PCT Pub. Date Feb. 8, 1996A transportable, storage stable cyclic ketone peroxide composition which comprises 1.0-90% by weight of one or more cyclic ketone peroxides and 10-99% by weight of one or more diluents selected from the group consisting of liquid phlegmatizers for the cyclic ketone peroxides, plasticizers, solid polymeric carriers, inorganic supports, organic peroxides and mixtures thereof, is disclosed. Also disclosed is the use of these cyclic ketone peroxide formulations in the modification of (co)polymers. These formulations provide a surprising degree of polymer modification when compared to their non-cyclic ketone peroxide counterparts.
Patent KR-100235285-B1 (KR)
Title: Dihydropyridine derivatives as bradykinin antagonists
Inventor: ITO FUMITAKA
IPC: C07D409/06
Filed: 1995-05-26
Granted: 2000-02-01
Abstract: PCT No. PCT/IB95/00400 Sec. 371 Date Jul. 1, 1997 Sec. 102(e) Date Jul. 1, 1997 PCT Filed May 26, 1995 PCT Pub. No. WO96/06082 PCT Pub. Date Feb. 29, 1996Compound of formula (1) and their pharmaceutically acceptable salts wherein A1,A2,R1, R2,R3,R4,X are as defined in the specification have excellent bradykinin antagonistic activity.    <IMAGE>  (I)
Patent KR-100254854-B1 (KR)
Title: Spring hinge for spectacles
Inventor: AUTO LEHNERTE
IPC: G02C5/22
Filed: 1996-03-27
Granted: 2000-05-01
Abstract: A spring hinge is proposed for spectacles provided with a middle part and two spectacle bows connected thereto so as to pivot. The proposed hinge comprises a spring housing (3) allocated to the spectacle bow and a middle hinge section (31) which co-operates with the spring housing (3) and to which the middle part (35) can be attached. The spring hinge (1) is characterised by the fact that the spring housing (3) is produced by the powder injection-moulding (PIM) process.
Patent KR-100429184-B1 (KR)
Inventor: LEE BYEONG HEON
IPC: H04B1/40
Filed: 1998-02-13
Granted: 2004-10-14
Abstract: PURPOSE: A system for expanding sound service data of a mobile communication apparatus and a changing method are provided to enable a user to process and edit data related to a sound service function by using a computer, thereby more conveniently handling data while reducing time required for processing/editing the data. CONSTITUTION: A terminal(400) has a program for supporting an additional service function and data corresponding to the program therein. A computer(500) edits, stores, and outputs the data stored in the terminal(400) by the terminal program or a self program. An external connector(260) is comprised in the terminal(400) such that the terminal(400) and the computer(500) can exchange the data through a wired or wireless transmission path.
Patent KR-100345761-B1 (KR)
Title: 폐플라스틱의유화환원장치
Filed: 1998-04-04
Granted: 2002-10-12
Abstract: 본 발명은 탱크본체(3)를 포함하는 열분해탱크(2)를 가지는 열분해에 의한 폐플라스틱(P)의 유화 환원장치이다. 
     탱크본체(3)의 내부는 간막이부(7)에 의하여 앞쪽의 열분해실(Rf)과 뒤쪽의 용해실(Rr)로 구분되며, 간막이부(7)의 아래에 구비된 열분해실(Rf) 및 용해실(Rr)을 연이어 통하는 연통공간(Rc)이 마련된다. 가열관들이 탱크본체 내에 마련되는 것에 의해, 열풍이 열분해실로부터 연결공간을 거쳐 용해실로 진행된다. 이러한 구성은 열분해 및 용해에 적합한 온도로 열분해실, 연결공간 및 용해실을 유지하도록 함으로써, 장치의 단순화 및 소형화와, 대폭적인 비용절감 및 유지관리의 용이화를 도모하고, 생산성 및 경제성을 높일 수 있다.
Patent KR-100309880-B1 (KR)
Title: Recycling device for waste rubber
Inventor: JUNG IN TAE
IPC: B29B17/00
Filed: 1998-04-28
Granted: 2001-12-28
Abstract: PURPOSE: Provided is a device of recycling the waste rubber pollution free, by obtaining, during the moving process of the waste rubber chips, the condensation oil from the subliming gas and separating out carbon black and the iron core from the waste rubbers such as tires and synthetic rubber products. CONSTITUTION: The recycling device comprises: a waste rubber in/outlet part in which chips of waste rubber are delivered in and out by the feeder whereas open/close valves being located at the bottom of the feeder; a sublimation part where thermal oil is circulated externally to pre-heat the carbohydrates for sublimation and interior hollowed sublimation space which is connected to the gas collection line and delivery screw; a cooling part where outside air blown in by the air blower makes the certain cooling condition and the delivery screw installed inside moves waste rubber products; and the remnant delivered from the above cooling parts being delivered out by the feeder whereas open/close valves are located at the bottom of the feeder.
Patent KR-100282949-B1 (KR)
Title: 차량용 교류발전기
Filed: 1998-05-14
Granted: 2001-03-02
Abstract: 본 발명의 목적은 냉각력과 효율성이 훌륭하고, 또한 코일저항을 증가시킴이 없이 또는 자석을 사용함이 없이 비용을 절감할 수 있는 컴팩트하고, 높은 출력의 차량용 교류발전기를 제공하는 것이다. 차량용 교류발전기는 고정자와 회전자를 포함한다. 회전자는 룬델형 철 코어와 룬델형 철 코어상에 제공된 계자코일을 포함한다. 룬델형 철 코어는 원통형부(71), 요크부(72) 및 갈고리형 자극부(73)를 가진다. 계자코일은 원통형부(71)상에 제공된다. 요크부(72)는 반경방향 외측방향으로 원통형부(71)에서부터 연장한다. 갈고리형 자극부(73)는 요크부(72)에 연결되고 그리고 계자코일을 감싸도록 만들어진다. 고장자는 다층 철 코어(32)를 포함한다. 룬델형 철 코어의 원통형부(71)의 축방향 길이(L2)에 대한 다층 철 코어(32)의 축방향 길이(L1)의 비는 1.25 내지 1.75의 범위내에 있다. 룬델형 철 코어의 갈고리형 자극부(73)의 외측 직경(R1)에 대한 룬델형 철 코어의 원통형부(71)의 외측 직경(R2)의 비는 0.54 내지 0.60의 범위내에 있다.