baber/WOPTO huggingface dataset:
Patent KR-20030046537-A (KR)
Title: Apparatus for transmitting/receiving transprot format resource set in communication system using high speed downlink packet access scheme and method therof
Inventor: CHOI SEONG HO
IPC: H04B7/26
Filed: 2001-11-17
Abstract: PURPOSE: An apparatus and method for transmitting and receiving a transport format set in a communication system using a high speed downlink packet access method are provided to increase an efficiency of a resource and a system by reducing the number of bits for transmitting backward control information on a user data. CONSTITUTION: When a UE(User Equipment) enters a cell, it obtains required SI(System Information) and transfers an RRC(Radio Resource Control) CONNECTION REQUEST message(601). Upon receiving the RRC CONNECTION REQUEST message, an RNC(Radio Network Controller) determines whether to allow an RRC connection for the UE, and if it allows, the RNC transmits an RRC CONNECTION SETUP message including several IEs(Information Element) for RRC connection to the UE(602). The UE adds a UE radio access capability IE in an RRC CONNECTION SETUP COMPLETE message and transmits it to the RNC(603). The UE transmits a message requesting a new call setup to a CN(Core Network)(604). When the UE transmits an INITIAL DIRECT TRANSFER message to the RNC, the RNC transforms it to an RANAP message called INITIAL UE MESSAGE and transmits it to the CN(605). The CN determines RAB parameters and transmits an RAB ASSIGNMENT REQUEST message to the RNC(606). The RNC determines a UE supported MCS level set, and transmits a RADIO LINK SETUP REQUEST message to a Node B managing a corresponding cell(607). The Node B constructs a TFRS(Transport Format Resource Set) and transmits a RADIO LINK SETUP RESPONSE message to the RNC to inform of completion of the TRFS construction for the corresponding UE(608). The RNC transmits a RADIO BEARER SETUP message to the UE(609). The UE constructs a TFRS and transmits a RADIO BEARER SETUP COMPLETE message to the RNC to inform that it is ready for receiving HS-DSCH(610). The RNC transfers a RAB ASSIGNMENT RESPONSE message to the CN to inform that a call setup has been completed(611).
Patent KR-20020039260-A (KR)
Inventor: KANAYA HIROYUKI
IPC: H01L27/115
Filed: 2001-11-20
Abstract: PURPOSE: A semiconductor memory device and a method of manufacturing the particular semiconductor memory device are provided to increase the degree of integration without decreasing the capacitance of the capacitor included in a memory cell. CONSTITUTION: The semiconductor memory device comprises a semiconductor substrate(1), an interlayer insulating film(4) formed on the semiconductor substrate, a first electrode formed on the interlayer insulating film, a first ferroelectric film(10) formed on the first electrode, a second electrode formed on the first ferroelectric film, a second ferroelectric film(12) formed on the second electrode, and a third electrode formed on the second ferroelectric film.
Patent KR-20030042397-A (KR)
Inventor: HONG SUNG JEA
IPC: G06Q30/06
Filed: 2001-11-22
Abstract: PURPOSE: A Cupid business is provided to directly find out an ideal type of a member in offline space with a Cupid man, and to make a meeting by delivering a Cupid present and a Cupid card to the ideal type as substitute for the member. CONSTITUTION: A user connects to a Cupid homepage through a computer and registers as the member. The member writes a Cupid man mobilization request. After confirming the service charge settlement, the Cupid man finds out the ideal type in the offline space by accompanying with the member, and delivers the Cupid present and card to the found ideal type instantly. The ideal type connects to the Cupid homepage by inputting a Cupid card serial number and a member ID written on the Cupid card, and a reply page is displayed. The ideal type inputs an intention expression item, a Cupid promise item, a Cupid point item, an after message item, and a reply money receiver information item to the reply page. A manager of the Cupid homepage remits 10 or 20 percents of the Cupid card charge money to an account of the ideal type.
Patent KR-20030042667-A (KR)
Title: Vulcanizer for Tire
Inventor: KIM TAE YONG
IPC: B29C35/04
Filed: 2001-11-23
Abstract: PURPOSE: A curing device for a tire is provided to prevent generation of condensate inside a bladder and to reduce consumption of nitrogen gas by supplying dry steam and nitrogen inside the bladder after exhausting condensate in meeting high temperature steam and nitrogen gas in a water separator. CONSTITUTION: A water separator is installed to be connected to a first connecting line(1) installed inside a curing device. Therein, wet steam is converted to dry steam. A trap(13) is installed to a lower side of the water separator between a cock valve(11) and a filter(12). A gas purge line(3) is connected to a side of the water separator to remove nitrogen gas. A withdrawing line(4) extended from the water separator is connected to a supplying line(7). A third connecting line(5) extended from the water separator is connected to a second connecting line(6). Therein, steam and nitrogen gas supplied from a steam supplying line(A) and a nitrogen supplying line(B) respectively are met inside the water separator, and phase separation is occurred. Thereby, only dry steam and nitrogen is supplied to a bladder(9,10) through the withdrawing line and the supplying line. Therefore, generation of condensate in the bladder is controlled. Condensate in the water separator is exhausted through the cock valve, the filter and the trap, and nitrogen gas is removed through the gas purge line.
Patent KR-20030042892-A (KR)
Title: Electrolyte composition for a lead storage battery and lead storage battery comprising it
Inventor: HAN CHANG GWON
IPC: H01M10/08
Filed: 2001-11-26
Abstract: PURPOSE: Provided are an electrolyte composition for lead storage battery which reduces the content of essential silica and costs of battery, and can increase the flexibility of electrolyte injection and the convenience of process control, and a lead storage battery comprising the composition. CONSTITUTION: The composition comprising an aqueous sulfuric acid, a silica and a binder polymer, is characterized by 5-15 wt% of silica, 0.05-3 wt%(based on the silica) of polyvinylpyrrolidone-based polymer having molecular weight of 1,000 or more, as well as aqueous sulfuric acid. The lead storage battery consisting of cathode plate, electrolyte, and anode plate, is characterized in that the electrolyte is formed by adding 5-15 wt% of silica and 0.05-3 wt%(based on the silica) of polyvinylpyrrolidone-based polymer having molecular weight of 1,000 or more.
Patent KR-20030042989-A (KR)
Title: A gate apparatus of bin hopper for coal supplying in weighing hopper
Inventor: CHO BYEONG CHEOL
IPC: B65D88/26
Filed: 2001-11-26
Abstract: PURPOSE: A bin hopper gate apparatus excellent in dust resistance for picking a cokes oven weighing hopper is provided to efficiently prevent dust and coal powder from scattering to the outside of the weighing hopper. CONSTITUTION: The apparatus comprises: a multistage sleeve(20) which is connected and disposed to a lower part of a fixed plate(12) disposed below a bin hopper(10) by a linking manner so as to be shrunken and expanded; a gate(40) which is disposed to be open and shut to the lowermost sleeve(20a) of the multistage sleeve(20) and for picking in a weighing hopper(14) arranged on the lower side of the bin hopper(10); and a cover(60) which is disposed to the outer periphery of the lowermost cover unit(20a) above the gate(40) and preventing the scattering of dust on the weighting hopper(14).
Patent KR-20020018177-A (KR)
Inventor: KIM PAN JOONG
IPC: A47B96/00
Filed: 2001-12-05
Abstract: PURPOSE: A skeletal structure for steel furniture is provided to manufacture steel furniture simply and rapidly and to improve durability of steel furniture. CONSTITUTION: In a skeletal structure for steel furniture whose primary, secondary and fourth corners(121)(122)(124) are bent to keep the frame of a panel(100) in a C-shape, many dotted holes(130) are formed on a part for forming a third corner(123) between the secondary corner(122) and the fourth corner(124) at regular intervals to be foldable by hand and an end(125) is contacted with/welded directly to the inside of the panel(100) when folding the third corner(123).
Patent KR-20010113617-A (KR)
Title: 굴절식 관절을 가진 장비의 각도/높이 조절장치
Inventor: LEE JONG HAN
IPC: B25J13/08
Filed: 2001-12-06
Abstract: 본 발명은 굴절식 관절을 가진 장비 즉, 고소작업대, 크레인, 펌프카 등의 프레임에 부설하여 프레임의 각도 변화를 스트레인 게이지의 저항값의 변화로써 출력하고 이를 장비 고유의 각도에 따른 높이 신호로써 출력하여 장비의 높이를 디스플레이상에 나타낼 수 있도록 하는 동시에 지정 높이에 따른 각각의 높이 신호를 출력하여 이를 장비 제어부에서 처리하여 원하는 장비의 작동을 가능하게 하는 굴절식 관절을 가진 장비의 각도/높이 조절장치에 관한 것이다. 
     상기 목적을 달성하기 위한 본 발명은 굴절식 관절을 가진 장비의 작동시 프레임의 각도 및 높이의 변화를 검출하여 장비의 작동을 제어할 수 있도록 하는 각도/높이 조정장치에 있어서, 장비의 프레임 일측에 부설되어 장비의 작동에 의해 상기 프레임의 기울기가 변함에 따라 전기적 저항값이 변하는 것으로부터 변형률을 검출하는 각도/높이 검출센서; 및 각도/높이 검출센서에 의해 검출된 변형률을 전기신호로써 출력하여 이를 다시 높이신호로써 출력하고, 출력된 높이신호를 다시 아날로그 혹은 디지털신호로 출력하여 지정된 높이인지 아닌지를 신호로써 출력하며, 지정된 높이인지 아닌지에 대한 신호를 통해 온/오프(On/Off)신호 발생하여 장비의 동작을 제어할 수 있도록 하는 전자회로부로 이루어진다.
Patent KR-20030046887-A (KR)
Title: Packing method for Steam rice
Inventor: JO JUNG SIK
IPC: A23L7/10
Filed: 2001-12-07
Abstract: PURPOSE: Provided is a packing method for steamed rice by using biomass as packing material, thereby increasing the taste and flavor of the steamed rice and packing the steamed rice safely from chemicals. CONSTITUTION: A packing method for steamed rice using bamboo leaves is characterized by forming two of wing parts(3,4); forming a triangle shaped packing part(6); filling grain(8) into a space of the packing part(6); folding a pair of the wing parts(3,4); and fixing the folded wing parts(3,4) to the outer surface of the packing part(6) using a holding member.
Patent KR-20030047309-A (KR)
Title: Apparatus for turn signal lamp in vehicle
Inventor: KIM YONG JU
IPC: B60Q1/34
Filed: 2001-12-10
Abstract: PURPOSE: An equalizing apparatus for indicating a direction for a vehicle is provided to turn off a contact of a switch when the direction is converted by a signal of a steering sensor by installing a self-return type switch for a turn signal lamp. CONSTITUTION: An equalizing apparatus for indicating a direction for a vehicle includes a multi-function switch(12), right and left turn signal lamps(14,13), a flash unit(15), right and left deep switches(17b,17a), a steering sensor(19), and a control unit(18). The multi-function switch is connected to a battery(11) and installed to a left lower portion of a steering wheel. Therein, a right contact or a left contact is selected by a driver to change the direction. Right and left turn signal lamps are connected to the multi-function switch independently. Right and left turn signal lamps inform a following vehicle of information for changing the direction by being turned on and off with power of the battery. The flash unit turns on and off right and left signal lamps by being connected between the multi-function switch and right and left signal lamps. Right and left deep switches are installed to right and left sites of a change lever. Right and left deep switches select right and left signal lamps by a selection of the contact that is independent of the multi-function switch. The steering sensor detects changes of an angle of a steering wheel and outputs information to the control unit. The control unit outputs a control signal to turn on and off right or left signal lamps by detecting a selecting signal of the contact from light or left deep switches. The control unit finishes a flash operation for left or right turn signal lamps when the angle of the steering wheel is 0 degree. Thereby, convenience and stability for driving are supplied by operating two actions simultaneously on the change lever when a changing direction switch and changing speed are operated simultaneously.
Patent KR-20020046216-A (KR)
Title: Plasma display screen
Inventor: WENDT MATTHIAS
IPC: H01J17/49
Filed: 2001-12-10
Abstract: PURPOSE: A plasma display screen is provided to reduce the radiation of the electromagnetic wave without using an additional shield unit. CONSTITUTION: A device comprises a plasma display screen. The plasma display screen further includes a cell for generating pixels between a transparent front plate facing a viewer and a rear wall(11) and an electric contact in contact with the cell in areas(13) of the opposing outer edges of the rear wall(11). The contacts are connected to electronic circuits arranged on an outer surface on a side opposite to the cell of the rear wall(11) by a current supplying lead(2) extending almost parallel with each other. These connections are finished in a mode where these current supply leads(2) are electrically insulated from each other within a small contact area(14). Also, the electrical contact between the leads(2) and the circuits is set within this area.
Patent KR-20030048760-A (KR)
Title: A centrifugal fan of vacuum cleaner
Inventor: JUN WAN HO
IPC: A47L9/00
Filed: 2001-12-13
Abstract: PURPOSE: A centrifugal blower for a cleaner is provided to reduce the flow loss of air by forcibly supplying the air passed through a diffuser to a guide vane. CONSTITUTION: An inlet port(1) and an outlet port(3) are formed at a casing(2). A centrifugal impeller(6) is installed in the casing and is connected to a motor, and sucks air through the inlet port. A diffuser(8) increases the pressure of the sucked air. A guide vane(10) guides the air into the outlet port. A guide unit(12) turns the air passed through the diffuser to prevent the vortex in the casing, and forcibly supplies the air to the guide vane.
Patent KR-20030051975-A (KR)
Title: Reference voltage generator in ferroelectric random access memory
Inventor: NOH GEUM HWAN
IPC: G11C11/22
Filed: 2001-12-20
Abstract: PURPOSE: A reference voltage generator of a ferroelectric memory device is provided to reduce a time and a cost for optimizing a size of a reference capacitor by using a ferroelectric capacitor to obtain a reference voltage necessary for fabricating an FeRAM of one-transistor one-capacitor. CONSTITUTION: A ferroelectric memory device includes a memory cell(600), a reference cell(610), and a driving portion. The memory cell is formed with the first ferroelectric capacitor and the first switching transistor for transferring a data signal stored in the first ferroelectric capacitor to a positive bit line. The reference cell is formed with the second ferroelectric capacitor and the second switching transistor for transferring a reference signal stored in the second ferroelectric capacitor to a negative bit line. The driving portion activates the first and the second switching transistors at the same time point in a read driving process. An activation time of the first switching transistor is longer than the activation time of the second switching transistor.
Patent KR-20030054169-A (KR)
Title: Laser Markable Thermoplastic Resin Compositions
Inventor: CHOI GYU SEONG
IPC: C08L33/00
Filed: 2001-12-24
Abstract: PURPOSE: A thermoplastic resin composition is provided, which can be used to make a white-marking material with excellent definition and whiteness even at a low energy intensity of laser. CONSTITUTION: The thermoplastic resin composition comprises 100 parts by weight of an acryl-based resin; 0.01-5 parts by weight of a black dye or pigment; 0.01-10 parts by weight of a silicate-based compound; and optionally 20 parts by weight or less of a white inorganic filler. Preferably the acryl-based resin is a homopolymer or copolymer of at least one monomer selected from an acrylic acid or methacrylic acid, and alkyl acrylate or alkyl methacrylate, or a copolymer of an acryl-based monomer and at least one kind of vinyl ester-based monomer.
Patent KR-20030055849-A (KR)
Title: Gas injector nozzle for use in vacuum deposition apparatus
Inventor: KIM CHEOL SIK
IPC: H01L21/20
Filed: 2001-12-27
Abstract: PURPOSE: A gas injector nozzle for vacuum deposition equipment is provided to deposit a uniform layer on an upper surface of a semiconductor substrate by changing the number and the size of apertures, of the gas injector nozzle. CONSTITUTION: A gas injector nozzle is installed at an upper portion of a center of a semiconductor substrate in order to inject a supply gas into the vacuum deposition equipment. The gas injector nozzle includes the first screw thread(210) and a gas flow path change member. The first screw thread is formed on an inner circumference of an end portion(200) of the gas injector nozzle. The gas flow path change member includes the second screw thread(220) and a removed incision portion for forming two divided insertion portions(230). The removed incision portion has a shape of symmetrical circle.
Patent KR-20030056153-A (KR)
Title: Method for automatically managing relation between database entities represented by using persistent state object of enterprise javabeans
Inventor: KIM JUNG BAE
IPC: G06F17/40
Filed: 2001-12-27
Abstract: PURPOSE: A method for managing the automated mutual relationship of the database entities expressed by an EJB(Enterprise JavaBeans) persistence state object is provided to support the entire performance deterioration of a server caused by the complexity for realizing an EJB server by offering a server side method for processing a set or a get method of a CRM(Customer Relationship Management) attribute, and offering the method for realizing the state management of a persistence object. CONSTITUTION: The relationship between a source bean and a partner bean is understood if an EJB client calls a CRM method of the source bean in the EJB server side(202). The called method is processed according to a sort of the called method and the understood relationship(204-207). A result of the method processing is applied to a database of an RDBMS(Relational DataBase Management System)(209).
Patent KR-20030056209-A (KR)
Title: Shallow trench isolation forming method of semiconductor device
Inventor: LEE HAN CHUN
IPC: H01L21/762
Filed: 2001-12-27
Abstract: PURPOSE: A method for forming a shallow trench isolation of a semiconductor device is provided to be capable of reducing leakage current by controlling the lower portion of the shallow trench isolation for blocking or lengthening a leakage current path. CONSTITUTION: After depositing a pad dielectric(4) on a silicon substrate(2), a photoresist pattern is formed on the resultant structure. An RIE(Reactive Ion Etching) process is carried out at the resultant structure by using the photoresist pattern as an etching mask for selectively exposing the silicon substrate. A plurality of anisotropic grooves is formed in the silicon substrate by selectively etching the silicon substrate using an anisotropic etching solution. A plurality of shallow trench isolations(10) is formed by etching the anisotropic grooves using reactive ions. Preferably, the pad dielectric is made of an oxide layer(4a) and a nitride layer(4b).
Patent KR-20030056378-A (KR)
Title: Alarm reporting software system and method for network connecting managemant
Inventor: PARK U YEONG
IPC: H04L12/26
Filed: 2001-12-28
Abstract: PURPOSE: An alarm report software system for managing network connectivity and a method therefor are provided to compose a software system with the same structure in each layer, in a network composed as several layers, and simply check node connectivity by lower node and upper node address information. CONSTITUTION: An area manager(100) connects to an upper node and a lower node, inputs and outputs addresses of a node and an upper area manager, and communicates with another area manager. A node monitor(200) connects to the area manager(100), checks the connectivity of the node according to network address information received from the area manager(100), and generates node state information. An event manager(300) generates a node state database by node state information generated in the node monitor(200), analyzes received node state information, and reports the analyzed result to the area manager(100).
Patent KR-20010106415-A (KR)
IPC: A61P25/28
Filed: 1998-07-23
Abstract: 본 발명은 시토긴, 인터류킨-8(IL-8) 매개 질환 상태를 치료함에 있어 유용한 화학식 (II)의 신규 화합물 및 그의 조성물에 관한 것이다.
Patent KR-20010075460-A (KR)
IPC: C21D7/13
Filed: 1999-09-30
Abstract: 본 발명은 세립 조직에 고유한 물리적 및 기계적 성질이 압력 처리를 이용하여 금속 빌릿내에 형성될 수 있는 방법에 관한 것이다.  본 방법은 로드, 바 및 기타 특별히 긴 빌릿을 처리하도록 설계된다.  본 방법은 긴 로드 및 큰 직경의 빌릿에 대한 변형 처리 비용을 절감하도록 설계되며 미소-결정 구조 및 특정한 물리적 기계적 성질을 포함하는 미리 특정된 미크로 조직을 생성한다.  이것은 다양한 처리 기술을 사용하여 달성될 수 있는데, 이러한 기술 중 하나는 빌릿 단면의 감소를 통하여 빌릿의 적어도 일부의 변형을 포함한다.  이러한 방법에 있어서, 긴 로드형 빌릿이 사용된다.  단면 감소는 빌릿의 축을 따라 그것을 가로지르는 이동시키며 그 표면에 대해 압연되도록 하는 공구 예컨대 롤러를 사용하여 달성된다.  이 경우에 있어서, 빌릿의 정확한 설치를 위해 적어도 하나의 지지 스탠드가 적용된다.  또한, 미리 특정된 변형 레벨은 예컨대 상기 스탠드와 같은 공구를 사용하는 비틀림, 세팅 및 신장 등의 변형 기술 중 적어도 하나를 사용하여 달성된다.  스탠드는 빌릿의 변형된 섹션에 특정 온도에서 특정된 계획의 변형을 가하도록 설계된다.  이것은 고유한 물리적 및 기계적 성질을 갖는 특정 구조를 얻는다.
Patent KR-20010085922-A (KR)
IPC: G09F3/04
Filed: 1999-10-13
Abstract: 열가소성 수지필름 기재층 (Ⅰ) 의 이면에 열융착성 수지층 (Ⅱ) 를 형성한 인몰드성형용 라벨로서, 열융착성 수지층 (Ⅱ) 이 폴리에틸렌계 수지와, (ⅰ) 분자량이 300 이상의 지방산아미드류 및 (ⅱ) 열융착성 수지층 (Ⅱ) 의 두께보다 평균입경이 큰 유기 또는 무기 미세분말의 적어도 하나를 함유하는 인몰드성형용 라벨이다.     이 인몰드성형용 라벨은 인쇄가공시의 급배지성이나 단재에서의 작업성이 우수하고, 인몰드성형시의 금형으로의 삽입이 용이하고, 블리스터의 발생이 없으며, 용기와 라벨의 융착력이 높은 라벨 부착 용기를 부여한다.
Patent KR-20010080241-A (KR)
IPC: B41J2/335
Filed: 1999-10-15
Abstract: 서멀프린트헤드(1)는, 절연성의 기판(2)과, 이 기판(2)상에 형성된 발열저항체(5)와, 이 발열저항체(5)를 덮도록 상기 기판(2)상에 형성된 제 1글래스코트층(7)과, 이 제 1글래스코트층(7)과, 이 제 1글래스코트층(7)상에 형성된 제 2글래스코트층(8)을 구비하고 있다. 상기 발열저항체(5)의 중심선 평균 조도는, 0. 3μm 이하이다. 또, 상기 제1글래스코트층(7)의 중심선 평균 조도는, 0. 1μm 이하이다.
Patent KR-20020001727-A (KR)
IPC: C09D5/16
Filed: 1999-10-25
Abstract: 운동마찰력을 감소시키고 부식 및 수포발생을 방지하며 물 충격 소음을 감소시키고 물충격을 흡수하기 위해서 물 접촉표면을 코팅하는 조성물은 노볼락형 폴리히드록시스티렌을 포함한다. 또한 조성물은 오염방지제, 겔 코팅제 또는 에폭시를 포함한다. 본 방법은 알콜 또는 케톤과 같은 저분자량 산소함유 탄화수소 용매에 용액형태로 조성물을 물접촉표면에 코팅하는 단계를 포함한다. 조성물을 잠수 또는 물접촉면에 적용함으로써 접촉각이 크게 감소되고 속도 증가 및 연료 효율을 증대시키는 친수성 표면이 형성된다.
Patent KR-20020006678-A (KR)
Title: Portable data storage/audio reproduction apparatus
Inventor: KIM BYUNG SOO
IPC: G10L19/02
Filed: 2000-03-13
Abstract: PURPOSE: A portable data storage/audio reproduction apparatus is provided to portably hear an audio data downloaded through Internet or PC communication, to carry various information data downloaded, and to store the audio data and various information data to the PC or a data storing means. CONSTITUTION: A portable data storage/audio reproduction apparatus comprising a power supply(36) for supplying operating power to the reproduction apparatus, a key input unit(10) for inputting a plurality of key signals, a personal computer(12) for downloading and storing audio data and various information data through Internet or PC communication, a flash memory(14) for storing the audio data and various information data from the personal computer(12), a microphone(16) for converting external input voice or sound into an electrical signal, an FM radio receiver(18) for receiving a desired band of FM radio signals, a CPU(20) for generating a plurality of control signals, an LCD(22) for providing a visual indication of output data from the CPU(20), a digital signal processor(24) for processing input/output digital signals to/from the CPU(20), an audio codec(26) for performing audio coding/decoding operations, an audio input/output unit(28) for receiving an external analog audio signal, transferring it to the audio codec(26), receiving an analog audio signal from the audio codec and outputting it externally, a radio frequency transmitter(30) for modulating the analog audio signal from the audio codec into a radio frequency signal to remotely transmit it, and an equalizer(35) for compensating for a distortion of output audio data from the reproduction apparatus.
Patent KR-20010102573-A (KR)
IPC: G06F13/36
Filed: 2000-03-01
Abstract: 본 발명은 로컬 버스 노드를 갖는 멀티플렉서 버스에 관한 것이다.  다수의 송/수신 회로(2)를 접속시키기 위해 상기 회로(2)는 국부적으로 분포된 버스 노드(1)에 접속되며, 상기 노드(1)는 부가의 송/수신 회로(2) 또는 버스 노드(1)에 접속될 수 있다.  상기 버스 노드(1)가 데이터 신호에 대해 평행하게 송신될 경우, 데이터 신호를 전달하기 위한 제 1 회로(20) 및 제어 신호를 전달하기 위한 제 2 신호(31-34)를 포함한다.