baber/WOPTO huggingface dataset:
Patent KR-20030037368-A (KR)
Inventor: OHUCHI MASATOSHI
IPC: B21J15/10
Filed: 2001-11-01
Abstract: PURPOSE: A continuous riveter capable of fixing rivets without elastic ring is provided, and a continuous riveter in which a plurality of rivets are received into a small receiving case by enabling distance of rivets in rivet fixing body to be reduced is provided. CONSTITUTION: The continuous riveter comprises a nose piston(28) which is freely slidingly inserted into cylinder, and to the lower side of which a cylinder body(29) projected to the outer side of the cylinder is adhered; and jaw case piston(20) which is freely slidingly inserted into the cylinder so that a tubular jaw case(21) vertically moved inside the cylinder body is adhered to the jaw case piston, wherein a hole is punched on the tip of the jaw case, a tapered surface(22) is formed on the inner surface of the tip of the jaw case in such a way that diameter of the jaw case is decreased toward the tip of the jaw case centering around the hole, a pair of jaws(25) are positioned on the tapered surface of the jaw case so that the pair of jaws for receiving downward force through jaw pusher(24) by spring(23) are freely slidingly inserted into the jaw case, and hold/open the central shaft of blind rivets inserted into the hole of the lower part of the cylinder body directly or through nose piece(32) from the outside, a vacuum ejector(12) which is connected to the outer side of central shaft receiving case(9) or cylinder with being connected to a central shaft recovery pipe(13), and which is operated on the central shaft recovery pipe installed at the upper part of the jaw case so that the blind rivets are discharged by sucking in central shaft of blind rivets cut during caulking through the central shaft recovery pipe, and the blind rivets inserted into a jaw part of the jaw case from the tip of the cylinder body of the nose piston are fixed using suction force of the vacuum ejector by always operating the vacuum ejector when using the vacuum ejector.
Patent KR-20030037852-A (KR)
Title: Liquid manure containing lactic ferments and manufacturing method of the manure
Inventor: PARK YOUNG CHEOL
IPC: C05F11/08
Filed: 2001-11-06
Abstract: PURPOSE: A liquid fertilizer obtained by aging chitosan and lactic ferments together is provided to be easily absorbed into plants, help growth of plants and root in the ground, and prevent damages by blight and harmful insects. CONSTITUTION: The liquid fertilizer is prepared by the following steps of: pouring 20-40wt.% of fat-free milk, 10-20wt.% of isomaltooligosaccharide, 3-7wt.% of pear juice, 0.4-0.5wt.% of agar into an incubator(45deg.C); inoculating 1-1.5wt.% of lactic ferments and culturing over 5hrs; adding 40-60pts.wt. of chitosan, lowering the temperature to 35deg.C and stirring for 5min per 2.5hrs; aging at 15-18deg.C for 60days with stirring intermittently.
Patent KR-20030037862-A (KR)
Inventor: LIM BU TAEK
IPC: H01L23/10
Filed: 2001-11-06
Abstract: PURPOSE: A package of an image sensor is provided to be capable of preventing degradation of TC(Thermal Cycle) and TH(Thermal Humidity) and preventing failure of chips due to vacancy in the package. CONSTITUTION: A package comprises a CLCC(Ceramic Leadless Chip Carrier) package body(20), a chip(21) of an image sensor, a metal wire(22) for electrically connecting between the chip and the CLCC package body, and a glass layer(24) attached on the package body(20). The chip(21) is attached to a cavity formed at an inner center portion of the package body(20). At the time, a desired material layer(23) having good transmittance is filled in the vacancy between the glass layer(24) and the package body(20).
Patent KR-20030039788-A (KR)
Inventor: WEE HEUNG DEOK
IPC: B22D11/10
Filed: 2001-11-14
Abstract: PURPOSE: An apparatus for checking close of ladle cassette is provided to prevent molten steel from flowing out to the lower part of the ladle due to closing defect of the cassette by fixing the ladle to a preparation support until the cassette is completely closed after completing preparation operation of the ladle. CONSTITUTION: In a ladle(1) at the lower side of which a molten steel injection port(3) is installed so that molten steel is injected into the ladle through the molten steel injection port(3), in which the molten steel injection port(3) is opened or closed by a cassette(5), and which is moved by hooking a lug pin(9) formed at lug(7) installed at both sides of the ladle to a hook, the apparatus for checking close of the ladle cassette comprises a cassette close sensing part(11) comprising a sensing plate(15) interlockingly connected to operation of the cassette(5) to sense opening or closing of the cassette(5), and a sensing sensor(17) installed oppositely to the sensing plate(15) at one side of a preparation support(23) on which the ladle(1) is rested; and a lug pin fixing part(13) comprising a solenoid valve(35) for forming a channel for supplying hydraulic pressure expanded until the sensing sensor(17) of the cassette close sensing part(11) transmits cassette close completion signals and supplying hydraulic pressure contracted from a time point when the cassette close completion signals are transmitted, a cylinder(37) expanded or contracted by hydraulic cylinder supplied from the solenoid valve(35), and a clamp(39) for locking or unlocking the lug pin(9) rested on the preparation support(23) by expansion or contraction of the cylinder(37).
Patent KR-20030040634-A (KR)
Title: Air-cleaner for preventing noise for vehicles
Inventor: LEE HONG BEOM
IPC: F02M35/02
Filed: 2001-11-15
Abstract: PURPOSE: An air cleaner of a vehicle for preventing noise is provided to reduce discharge of combustion noise generated in an engine to the outside. CONSTITUTION: An air cleaner(100) comprising a casing(110) formed as a cylinder placed in a vehicle, and having an outlet pipe(111) formed on an upper side thereof to introduce air to the air cleaner, and an inlet pipe(112) formed on one side of a periphery thereof to be connected with an engine of the vehicle so as to supply air filtered in the air cleaner to the engine; a cover(120) sealing a lower end of the casing; and an air filter(130) placed in the casing and the cover. The outlet pipe is extended down to an inside of the air filter, and having a plurality of dispersing holes(113) formed on a periphery thereof. The air filter has an upper side fixed on a bottom of the casing, and a lower side fixed on an upper side of the cover so that air passing the air cleaner has to pass the air filter to be filtered. Combustion noise introduced into the air cleaner through the outlet pipe is reduced as passing the dispersing holes by change of impedance due to reflection components and resistance components.
Patent KR-20030040664-A (KR)
Title: Apparatus and method for hand off in communication system
Inventor: JUNG GWANG IL
IPC: H04B7/26
Filed: 2001-11-15
Abstract: PURPOSE: A handoff device of a communication system is provided to perform an optimal handoff process by a fixed-type mobile terminal in a CDMA WLL, thereby increasing call success as reducing errors as well as system load. CONSTITUTION: An air measurer(61) performs a handoff process, and measures a strength change of a pilot PN(Pseudo Noise). An air measurement reporter(62) determines whether to install a fixed-type mobile terminal in an air-measured area with information measured in the air measurer(61), and reports a determined result. A handoff performance minimizer(63) minimizes the handoff process if the fixed-type mobile terminal is installed in the corresponding area by the air measurement reporter(62). The air measurer(61) writes measurement information of handoff performance frequency for idle handoff, soft handoff, and hard handoff, and writes tracking information on the strength change, then measures an air state related to the handoff process.
Patent KR-20030042571-A (KR)
Title: Apparatus and Method for Subscriber Board Traffic Control in ATM System
Inventor: YANG DAE YEONG
IPC: H04L12/28
Filed: 2001-11-23
Abstract: PURPOSE: An apparatus and a method for controlling a traffic in a subscriber board of an ATM(Asynchronous Transfer Mode) system are provided to clear an ATM cell outputted to a physical layer FIFO connected to a framer in which fault is generated by counting a transmit reference clock of a network synchronous block and discriminating whether the fault is generated in the framer. CONSTITUTION: A FIFO controller(51) receives a FIFO output ready signal, transmits a FIFO read enable signal so that a FIFO outputs an ATM cell or clears an ATM cell having a physical layer ID, which fault is generated. The first decoder(52) confirms the physical layer ID of the ATM cell stored in the FIFO, and transmits physical layer ID information. The second decoder(53) receives corresponding physical layer ID information transmitted from the first decoder(52), and transmits an address signal to a corresponding physical layer FIFO. A physical layer controller(54) receives corresponding physical layer ID information transmitted from the first decoder(52), confirms whether a cell valid signal transmitted from the corresponding physical layer FIFO is received, transmits the FIFO read enable signal of the FIFO controller(51), and transmits a physical layer write enable signal to the corresponding physical layer FIFO. The physical layer controller(54) confirms whether the cell valid signal is received within a certain time, discriminates whether fault is generated in the corresponding physical layer FIFO, and controls the registration of a corresponding physical layer ID of the physical layer FIFO in which the fault is generated. A counter(55) counts a transmit reference clock of a network synchronous block for counting the certain time. If the cell valid signal is not received in the physical layer controller(54) until the count of the certain time is completed, a register(56) receives and registers the corresponding physical layer ID according to the control of the physical layer controller(54).
Patent KR-20030045215-A (KR)
Title: Brushing apparatus in roll reciprocation
Inventor: HOTANI SETSUO
IPC: B21B27/00
Filed: 2001-12-01
Abstract: PURPOSE: A brushing apparatus is provided which is equipped with position detectors at left and right sides of metal strip in such a way that the position detectors are not damaged by metal powder during brushing, influence of cleaning water and contact with the metal strip. CONSTITUTION: In a roll reciprocating type brushing apparatus comprising a brush roll stand(1) on which a brush roll(2) for brushing metal strip (P) is mounted, a moving means for moving the brush roll stand, and a control means, the roll reciprocating type brushing apparatus is characterized in that it comprises a position detector(100) which is attached to the brush roll stand controlled by the control means so that the position detector is reciprocated in a width direction of the metal strip to detect an end part of the width direction of the metal strip, wherein the position detector(100) comprises an injection part(101) for injecting a linear stream of water or air from one side of inner and outer surfaces of the metal strip to the other side of the inner and outer surfaces of the metal strip at positions respectively corresponding to both end parts of the brush roll, and a receiving part(102) which is arranged oppositely to the injection part for the metal strip so as to output detection signals to the control means depending on whether there is incidence of the linear stream or not by receiving the injected linear stream of water or air.
Patent KR-20030045234-A (KR)
Title: Method for providing user with service which is looking for a lost mobile communication terminal in a mobile switching center
Inventor: HA YEONG HUI
IPC: H04W4/00
Filed: 2001-12-01
Abstract: PURPOSE: A method for providing a service of an MSC(Mobile Switching Center) to get back a lost MS(Mobile Station) is provided to furnish an owner of the lost MS with loss information, such as location data, remaining battery capacity data and the last originated number of the lost MS, so as to get back the lost MS more quickly. CONSTITUTION: An owner of a lost MS reports the loss(20). An MSC cuts off an originating call of the MS(22). The MSC transmits a paging signal to the MS(24). If the MS is turned on(26), the MS transmits location data signals to the MSC(28). The MSC detects the location data of the MS(30). The MSC requests remaining battery capacity data to the MS(32). The MS calculates a remaining battery capacity(34) and transmits the calculated data to the MSC(36). If the other MS requests a call to the lost MS(38), the MSC transmits an announcement message to the other MS to check whether to use loss information(40). If the other MS requests the loss information(44), the MSC requests a password of the lost MS(46). A user of the other MS transmits a password to the MSC(48), to check whether the user of the other MS is equal to the owner of the lost MS. If so, the MSC requests a phone number of an MS for receiving the loss information to the owner of the lost MS(50). The user of the other MS transmits the phone number for receiving the loss information(52). And the MSC transmits the loss information to the phone number(54).
Patent KR-20020008104-A (KR)
Inventor: LEE DON
IPC: H04W4/20
Filed: 2001-12-24
Abstract: PURPOSE: An advertisement system to an image communication terminal is provided to decrease a use charge of a cellular phone by transmitting an advertisement of a desired specific company to the image communication terminal and paying a uniform rate of the use charge to the use of the cellular phone. CONSTITUTION: A communication company-side central system receives information data to an advertisement image object supplied from a sponsor and a program for operating the information data and calculating an advertisement cost. A plurality of subscriber terminals include a transmitting and receiving unit for being connected to the communication company-side central system so that the information data are received and transmitting and receiving the information data to the advertisement image object.
Patent KR-20020023908-A (KR)
Inventor: HONG YEONG GUK
IPC: G06F17/40
Filed: 2001-12-28
Abstract: PURPOSE: An integrated personal document management system using a network is provided to easily classify various data by supplying a subscriber-only document storage, to store the classified data, and to supply a document in which a file-reading program is not previously installed by retrieving the corresponding program, so as to read the document and store a file selected by a subscriber in various supplementary recorders. CONSTITUTION: If a subscriber has access to a Web network via a terminal, an integrated personal document management system performs user authentication based on pre-registered information, to decide whether the subscriber is a member(ST-1). If the subscriber selects a specific document via the terminal(ST-2), the management system outputs a retrieval field screen to make the subscriber input a search word(ST-3). The TDDS outputs detailed information(ST-4). If the subscriber retrieves another document(ST-5), the TDDS re-outputs the retrieval field screen. If the subscriber does not want to retrieve, the TDDS logs out(ST-6).
Patent KR-20010071817-A (KR)
Title: 저장 매체 내의 파일을 관리하기 위한 방법 및 장치
IPC: G06F17/30
Filed: 1999-06-28
Abstract: 제1 이동된 파일이 제2 파일에 대한 링크를 갖는 것으로 식별된다(501). 만일, 이 파일이 갱신가능 파일이 아니라면, 통지가 생성된다(504); 그렇지 않으면, 링크 정보가 이 이동된 위치를 나타내도록 갱신된다(505).
Patent KR-20010073167-A (KR)
Title: 수기제 그라프팅
IPC: C08F259/02
Filed: 1999-09-01
Abstract: 본 발명은 단량체 그라프팅된 가교된 중합체를 제조하는 방법으로서, i) 중합체를 조사에 의해 활성화시키는 단계, ii) 활성화된 중합체를 켄칭시켜 가교가 이루어지도록 하는 단계, iii) 가교된 중합체를 조사에 의해 활성화시키는 단계, (iv) 활성화된 가교된 중합체를 목적하는 정도의 그라프팅이 수행되기에 충분한 시간 동안 (a) 불포화 단량체, (b) 유화제 및 (c) 물을 포함하는 에멀션과 접촉시키는 단계를 포함하는 방법에 관한 것이다.
Patent KR-20010080888-A (KR)
IPC: F01C1/08
Filed: 1999-10-01
Abstract: 압축성 로터 이송 기계의 종래기술 실시예에 있어서는, 한줄 나사 2중 나선 로터들이 연속적으로 감소하는 기울기를 가지고 작용하여 내부 압축을 얻는다. 경우에 따라서, 이러한 작용은 전방 형상의 변화에 의해 확대되거나 또는 대체된다. 가능한 한 짧은 로터를 갖는 소형의 펌프와 빈번한 공정에 대한 요구 - 소제용 공간을 위한 하우징의 보다 신속한 분해에 대한 요구는 래핑 각도와 전방 형상의 변화를 제한하며, 그것은 또한 매우 큰 기울기 비 또는 불충분한 압축비를 초래한다. 본 발명은 이러한 문제점들을, 최적의 단조롭지 않은 기울기(ΔW 1 , ΔW 3 )를 갖는 나선 로터 및 일정한 직경을 갖는 선택적인 전방 형상 변화를 채용함으로써 해결한다. 필요한 공간을 변화시키지 않고도 이송 용량이 개선되며, 단지 4개의 래핑을 사용하여 3.0 이상의 압축비가 용이하게 얻어진다. 이러한 형태의 2중 나선 로터를 장비한 이송 기계는 에너지 수요, 온도, 설치 공간 및 수리에 관련하여 최적의 비를 제공하며, 화학 및 반도체 기술 분야에 사용될 수 있다.
Patent KR-20010082246-A (KR)
Title: Distributing device for thick substances, especially concrete
IPC: E01C19/12
Filed: 1999-10-15
Abstract: In a distribution device intended in particular for concrete distribution, a scissor-like assembly of conveying-conduit elements is provided to ensure lengthwise adjustment of the concrete-conveying conduit to a telescopic distribution-boom section which supports the concrete-conveying conduit. The scissor assembly is designed such that the articulation points of the conveying-conduit elements move past each other while the telescope is being extended or retracted from one end position to the other, and alternately assume transposed positions when the telescope is fully retracted or fully extended. The conveying-conduit elements will always assume an extended position, either against the direction of concrete conveyance or in the direction of concrete conveyance, when the telescope is either fully retracted or fully extended.
Patent KR-20010089363-A (KR)
IPC: A61K31/454
Filed: 1999-10-18
Abstract: 본 발명은 5HT 1 수용체 작용제, 및 특히 엘레트립탄을 메토클로프라미드와 조합하여 포유동물에 투여함으로써 인간을 포함한 포유동물에서 편두통을 치료하는 방법에 관한 것이다.  또한, 이는 약학적으로 허용가능한 담체, 5HT 1 수용체 작용제 및 메토클로프라미드를 함유하는 약학 조성물에 관한 것이다.
Patent KR-20010101304-A (KR)
Title: 광섬유
IPC: G02B6/00
Filed: 1999-12-16
Abstract: 본 발명은 1.55 ㎛ 파장 대역에서 NZ-DSF 에 고유한 음의 분산을 보상하기 위하여 1.55 ㎛ 파장 대역에서 큰 양의 분산을 가지는 광섬유에 관한 것이다. 이 광섬유는 코어 영역에 의해 구성된 디프레스된 클래딩 구조, 코어 영역의 외부 둘레에 배치되고, 낮은 굴절률을 가지는 내부 클래딩, 높은 굴절률을 가지는 외부 클래딩을 포함한다. 이 광섬유에서, 외부 클래딩에 대한 코어 영역의 상대적인 굴절률 차는 적어도 0.30% 이나 0.50%보다는 더 크지 않고, 외부 클래딩에 대한 내부 클래딩의 상대적인 굴절률 차는 적어도 -0.50% 이나 -0.02%보다는 더 크지 않다. 또한, 광섬유는 1.55 ㎛ 파장에서 18 ps/nm/km 보다 더 큰 분산, 1.55 ㎛ 파장에서 적어도 70 ㎛ 2 의 유효 단면적 A eff 을 가진다.
Patent KR-20010099968-A (KR)
Title: Method for simultaneously recording and reading digital audio and video dataflow and receiver using same
IPC: H04B1/16
Filed: 1999-12-28
Abstract: The invention concerns a method for recording of digital video and audio dataflow characterised in that, the recording is performed on a medium (201) organised in the form of logic blocks in series and comprising a recording and reading head. The method comprises steps which consist in: recording data in one block out of two starting from a first block; following the triggering of data reading, alternatively reading a previously recorded block while proceeding with the recording in the block coming after the read block. The invention also concerns a digital television receiver set using said method.
Patent KR-20010102181-A (KR)
IPC: G06F9/30
Filed: 2000-12-05
Abstract: 원형 어드레싱 처리를 용이하게 하는 장치 및 대응 프로그래밍 인스트럭션이 제공된다.  그 장치는 특정 경계 내에 있도록 제약된 어드레스 출력을 제공하도록 구성된다.  어드레스가 그 경계를 초과하게 될 "원형 증가"나 "원형 감소" 인스트럭션이 실행될 때, 그 어드레스는 다른 경계로 리세트된다.  또한, 바람직한 일 실시예에 있어서, 프로그래밍 인스트럭션은 어드레스가 각각의 경계에 있다는 것을 나타내는 조건 플래그를 설정한다. 원형 어드레싱 동작과 관련하여 이들 "경계" 플래그를 제공함으로써, 다중 워드 데이터 항목이 효율적으로 처리될 수 있다.  메모리 내의 N 인접 워드의 베이스 어드레스는 원형 레지스터로 로딩되고, 원형 어드레싱 인스트럭션은 N 인접 어드레스의 각각의 워드를 차례로 액세스하는 데 사용된다.  경계 플래그는 다중 워드 데이터 항목의 최종 워드가 액세스될 때 설정된다.  따라서, 이 경계 플래그는 다중 워드 데이터 항목의 N 워드의 처리의 종료를 시그널링하는 데 사용될 것이고, 다음 다중 워드 데이터 항목의 로딩을 트리거하거나 현재 데이터 항목에 대한 다음 동작을 트리거하는 등에 사용될 수 있다.  또한, 기타 조건 플래그가 다중 워드 데이터 항목의 처리를 용이하게 하는 데 제공된다.
Patent KR-20010102341-A (KR)
IPC: G11B7/1353
Filed: 2000-12-19
Abstract: 광학소자(16)는 제 1 파장을 가지는 제 1 방사빔이 통과될 때에는 제 1 파면 편차를 나타내고, 제 1 파장과는 다른 제 2 파장을 가지는 제 2 방사빔이 통과될 때에는 제 2 파면 편차를 나타낸다. 광학소자의 한 표면은 환형영역(52, 53, 54, 55) 형태의 위상구조를 가진다. 그 영역은 다른 길이의 광 경로의 비주기 패턴을 형성한다. 제 1 파장에 대한 광 경로는 제 1 파면 편차를 형성하고, 제 2 파장에 대한 광 경로는 제 2 파면 편차를 형성하며, 2개의 편차의 차이는 제 1 파장과 제 2 파장의 차이에 비례한다.
Patent KR-20020000773-A (KR)
Title: 열처리 챔버내에서 온도를 측정하는 방법
IPC: H01L21/66
Filed: 2000-03-10
Abstract: 산화 분위기 또는 환원 분위기의 존재하에 열처리 챔버내의 기판의 온도를 측정하는 방법 및 시스템이 개시된다.  특히, 본 발명에 따라 이루어진 온도 측정은 일반적으로 열처리 챔버와 결합되어 사용되는 다른 온도 감지 장치를 교정하기 위한 것이다.  개략적으로, 본 발명의 방법은 열처리 챔버에 내장되고 반응성 피막을 포함하는 기판을 산화 분위기 또는 환원 분위기에서 가열하는 것에 관한 것이다.  웨이퍼가 가열됨에 따라, 기판이 노출된 온도에 따라 반응성 피막이 챔버에 내장된 가스와 반응한다.  가열 후, 기판상에 형성된 피막의 두께를 측정하여, 기판이 가열된 온도를 측정한다.  이러한 정보는 열전쌍이나 고온계와 같은 다른 온도 감지 장치를 교정하는데 이용될 수 있다.
Patent KR-20030060521-A (KR)
Inventor: LEE JONG EON
Filed: 2002-01-09
Abstract: PURPOSE: A system for analyzing customer data is provided to measure the use of a database storing and managing the customer data, and the value of the customer data, and to offer a measured result as the visual information. CONSTITUTION: A client is equipped with a client terminal(15) obtaining the visual data for the use measurement and the value measurement of the customer data by connecting to a web site provided from a customer data analysis system(30) through the Internet or a wire/wireless communication network(20). A web server(32) provides and manages the web site. A customer data analysis server(34) measures and analyzes the data and the value of the customer data, and provides the measured data after visualizing it. A customer information database(36) stores and manages the customer data. An index database(38) stores and manages the index data resulting from the use and the value measurement.
Patent KR-20020063507-A (KR)
Inventor: ADRIAN GNA GL
IPC: E02D5/80
Filed: 2002-01-28
Abstract: PURPOSE: Provided is a device for anchoring one end of a stay to a base, generally called an anchor head to protect the part of each strand devoid of sheathing against oxidation during and after installation of the strands. Also, a method for creating the device is provided. CONSTITUTION: The device(1) for anchoring one end(2A) of a stay(2) to a base(3) is characterized in that, in the state of being separated from the base(3), the device(1) includes a substantially cylindrical second rigid unit(5) which is rigidly connected to a first unit(4) and has at least two independent channels(6A). The channels are running substantially parallel and in each case in the prolongation of a perforation(4E) of the first unit(4), each has the one(6C) of their ends(6C,6D) connected in a water-tight way to the first unit(4) and the other having a first locally water-tight pressing surface(7A) around a sheath(2E) covering a core wire(2D) of a strand(2B), when it is engaged in the channel(6A), and a second surface(8A) of lateral support for the sheath(2E) of a strand(2B) in view of the deviation of this strand from an axis(6B) of the channel(6A), which receives it, toward an axis(2C) of an end(2A) of the stay(2).
Patent KR-20020026213-A (KR)
Inventor: MIHARA YOSHITO
IPC: B05B15/00
Filed: 2002-01-31
Abstract: PURPOSE: An internal working device for a closed box type structure is provided to compactly contain the internal working device when the internal working device returns to an initial position. CONSTITUTION: An internal working device(10) comprises a self-traveling type truck(11) supported and guided by plural longitudinal bone materials(5) constituting a closed box type structure(1), a swiveling body(41) freely swivelably disposed around a longitudinal axial center(40) on the truck(11), a slide body(60) supported and guided by the swiveling body(41) and freely movable forward and backward in a transverse direction, and a working robot(70) disposed at the sliding body(60). The working range by the working robot(70) is successively and arbitrarily changed and regulated by properly combining and operating the running motion of the truck(11) and the swiveling motion to both sides of the swiveling body(41) and the transverse sliding of the slide body(60).