baber/WOPTO huggingface dataset:
Patent KR-20030043463-A (KR)
Inventor: JUN BYEONG CHAN
IPC: F24F13/08
Filed: 2001-11-28
Abstract: PURPOSE: An air conditioner is provided to prevent foreign materials from coming into a discharge port, facilitate manufacturing, and reduce the manufacturing cost by improving the structure of vertical wings installed to the discharge port. CONSTITUTION: An air conditioner includes plural vertical wings(31) rotatably installed to a discharge port(23) to control air flow of the discharged air. An indoor unit of the air conditioner includes plural connecting members(34). The connecting members are disposed side by side to connect each vertical wing to make the vertical wings move together and to prevent foreign materials from coming into the discharge port. A combining protrusion is formed to the vertical wing to rotatably combine the connecting member and each vertical wing. A combining hole rotatably combined with the combining protrusion is formed to the connecting member.
Patent KR-20030044244-A (KR)
Title: Back Pressure Chamber Sealing Structure of Scroll Compressor
Inventor: CHO YONG HUN
IPC: F04C18/02
Filed: 2001-11-29
Abstract: PURPOSE: Sealing structure of a back pressure chamber for a scroll compressor is provided to improve the reliability of the compressor, and to prevent leakage of refrigerant by sealing the back pressure chamber firmly. CONSTITUTION: A back pressure chamber(40) is formed between a high/low pressure separation plate(10) and a fixing scroll member(20), and a floating plate is placed between the high/low pressure separation plate and the upper part of the fixing scroll member. A U-shaped seal member(50) is placed around the back pressure chamber at high pressure inside the fixing scroll member, and an inverse U-shaped seal member(60) is formed at low pressure outside the floating plate. An O-ring is formed in the upper part of the floating plate. Performance of the compressor is improved by sealing the back pressure chamber efficiently with arranging the U-shaped seal member, the floating plate and the O-ring.
Patent KR-20030049023-A (KR)
Title: Paclitaxel derivatives for radio-sensitizer
Inventor: KIM YUN CHEOL
IPC: A61K31/337
Filed: 2001-12-13
Abstract: PURPOSE: A paclitaxel derivative for a radiosensitizer agent which is used in radiation therapy is provided. The paclitaxel derivative exhibits an excellent antitumor effect when used together with radiation to treat tumor. CONSTITUTION: A paclitaxel derivative is selected from the group consisting of succinyloxymethyloxycarbonyl-paclitaxel, succinyloxythiomethyloxycarbonyl-paclitaxel, 7-monomethoxypolyethyleneglycol 5000-20000 succinyloxymethyloxycarbonyl-paclitaxel and 7-monomethoxypolyethyleneglycol 5000-20000 succinylthiomethyloxycarbonyl-paclitaxel. The paclitaxel derivative has excellent solubility in water and hydrolysis property in vivo to solve problems generated from Cremophor-EL and polysorbate as a surfactant which is used for administration of paclitaxel.
Patent KR-20030049273-A (KR)
Title: apparatus communication controller of digital data for vehicles
Inventor: KIM YONG GYU
IPC: B60Q11/00
Filed: 2001-12-14
Abstract: PURPOSE: A control apparatus for digital data communication of a vehicle is provided to check various functions and control the system totally by receiving signals from electric equipments or sensors with a remote switching module and a sensor interface module and indicating converted digital signals through a main computer. CONSTITUTION: A digital data communication control system comprises a display unit(10) operating electric equipments; a main computer(20) communicating data with the display unit and processing data on the vehicle; a rear detecting camera(30) connected to the back of the vehicle to transmit image signals; a remote switching module(40) connected to the display unit, the main computer and the rear detecting camera to control power of load units(60) and monitor the abnormal state at overload; and a sensor interface module(50) connected to the display unit, the main computer and the rear detecting camera to process data by converting analog signals from a sensor unit(70) to digital signals. The functional state of the vehicle is checked, and the system is controlled totally.
Patent KR-20030049392-A (KR)
Title: Cable Tension Measurement Device
Inventor: CHOI SEUNG YEOL
IPC: G01L5/10
Filed: 2001-12-14
Abstract: PURPOSE: A tensile force measuring apparatus for a cable is provided to prevent cable accidents by constantly checking tensile force of the cable using the tensile force measuring apparatus. CONSTITUTION: A load cell(20) has a cable inlet hole(20a). The load cell(20) is installed at the rear side of a fixing support section(5), to which a cable(10) is fixed. A deformation measuring device(1) is connected to the load cell(20) and receives electrical signals from the load cell when deformation occurs. A chucking device is installed at one side of the load cell(20) in order to transfer tension applied to the cable(10) to the load cell(20). The chucking device grips an end of the cable(10) exposed through the cable inlet hole(20a). The chucking device includes a wedge(30) and a wedge socket(40) with tapered hole.
Patent KR-20020055400-A (KR)
Inventor: DE SOI MARK FRANCIS
IPC: C23C4/12
Filed: 2001-12-27
Abstract: PURPOSE: A process for applying a thermal barrier coating to a machine component, a process for coating and surface finishing a machine component to provide a final coating of predetermined thickness and surface roughness, and a process for applying a dense, hard, ceramic thermal barrier coating on a turbine component are provided. CONSTITUTION: The process for applying a thermal barrier coating to a machine component comprises (a) applying a plurality of layers of the thermal barrier coating on the component, utilizing a nozzle at a first distance from the component; and (b) applying an outer layer of the thermal barrier coating on the component, with the nozzle at a second distance from the component, greater than the first distance. The process of coating and surface finishing a machine component to provide a final coating of predetermined thickness and surface roughness comprises (a) spraying a plurality of layers of a ceramic thermal barrier coating on the component, utilizing a spray nozzle at a first distance from the component; (b) spraying an outer layer of the ceramic thermal barrier coating on the component, with the spray nozzle at a second, greater distance from the component; and (c) abrading the outer layer to thereby remove some or all of the outer layer to achieve a predetermined final coating thickness and surface roughness. The process for applying a dense, hard, ceramic thermal barrier coating on a turbine component comprises (a) spraying a plurality of layers of a ceramic thermal barrier coating on the turbine component, utilizing a plasma-spray torch at a first distance from the component; (b) plasma-spraying a sacrificial layer of the ceramic thermal barrier coating on the turbine component, with the plasma-spray torch at a second, greater distance from the turbine component to thereby make the sacrificial layer less dense than the plurality of layers; and (c) abrading the sacrificial layer to thereby remove some or all of the sacrificial layer to achieve a desired final coating thickness and surface roughness.
Patent KR-20030056911-A (KR)
Title: a method for forming contact hole of semiconductor device
Inventor: RYU SANG UK
IPC: H01L21/3205
Filed: 2001-12-28
Abstract: PURPOSE: A method for forming a contact hole of a semiconductor device is provided to be capable of easily forming a self-aligned contact hole and trench by using a sacrificial spacer having different etching selectivity compared to an interlayer dielectric. CONSTITUTION: A diffusion barrier layer(201), the first and second interlayer dielectric(202,203) and an insulating layer are sequentially formed on metal lines(200). A contact hole having a dog-bone shape is formed by selectively etching the insulating layer and the second interlayer dielectric(203) to expose the first interlayer dielectric(202). A sacrificial spacer is formed at both sidewalls of the contact hole. A trench is formed by selectively etching the first interlayer dielectric(202) and the diffusion barrier layer(201) using the sacrificial spacer as a mask.
Patent KR-20030058625-A (KR)
Title: A method for forming a thin film of a semiconductor device
Inventor: JU SEONG JAE
IPC: C23C16/46
Filed: 2001-12-31
Abstract: PURPOSE: A method for fabricating a thin film of a semiconductor device is provided to improve yield and productivity of the semiconductor device by making a thin film of a predetermined thickness grown on a semiconductor substrate through temperature stabilization in a chamber. CONSTITUTION: A dome and a wall are prepared in a chamber. A susceptor in which a heater moves vertically is installed in the chamber. A predetermined process is performed on an individual semiconductor wafer. The susceptor moves vertically as many as predetermined times before the thin film is formed so that a preheat process is performed to stabilize the temperature inside the chamber.
Patent KR-20010089277-A (KR)
IPC: H01S3/10
Filed: 1999-09-24
Abstract: 본 발명은 대역통과 필터의 원하는 필터 주파수의 약수인 기본 주파수에서 동작하는데사용하도록 배열된 액티브 필터; 및 대역통과 필터의 대역통과 신호를 제공하기 위해 상기 원하는 필터 주파수와는 다른 액티브 필터의 주파수 응답에서 어떤 대역통과를 제거하는데 사용하도록 배열된 패시브 필터를 포함하는 하이브리드 액티브-패시브 신호 대역통과 필터에 관한 것이다.
Patent KR-20010075434-A (KR)
Title: Method for checking components in pick-and-place robots
IPC: H05K13/08
Filed: 1999-09-02
Abstract: A method for checking the fitting at automatic onserting units for the onserting of substrates with components, comprising the steps of: taking a picture of the surface of a component to be onserted positioned in a delivery means with a camera; comparing the picture in an image evaluation unit following the camera to a stored pattern of the component to be onserted; given agreement in the comparison, onserting the component onto the substrate; and given disagreement in the comparison, outputting an error message.
Patent KR-20010089311-A (KR)
IPC: H05K7/20
Filed: 2000-08-15
Abstract: 본 발명에 따른 열 발생소자가 내부에 수납된 박스의 냉각 방법은, (1) 박스에 외부로부터 공기를 흡입하는 공기 흡입구멍 및 박스의 내부에서 외부로 공기를 배출하는 배출구멍을 배열하고, 박스 내부에 열 발산핀을 설치하는 단계; (2) 상기 박스의 내부에서, 상기 공기 흡입구멍에 상기 열 발산핀의 부분 또는 전부가 근접하도록 배치하는 단계; 및 (3) 상기 공기 흡입구멍으로부터 흡입된 상기 공기를 상기 열 발산핀을 통과시킴으로써 상기 열 발생소자에 의해 발생된 열을 발산하며, 그 다음에 상기 열 발산핀을 통과함으로써 온도가 상승된 공기를 상기 배출구멍으로부터 상기 박스의 외부로 배출시켜, 상기 박스를 냉각시키는 단계를 포함하고 있다.
Patent KR-20010101153-A (KR)
Title: 의치 접착제
IPC: A61K6/00
Filed: 1999-12-08
Abstract: 본 발명은 리신, 히스티딘, 아르기닌, 리신, 히스티딘 또는 아르기닌의 유도체 또는 패밀리 구성원, 및 이의 혼합물을 통해 아미드 결합에 의해 부분적으로 또는 전체적으로 가교된 공중합체 염을 포함하는 의치 접착제에 관한 것이다.
Patent KR-20010094758-A (KR)
Title: 탄성 표면파 장치와 그 제조 방법
IPC: H03H9/25
Filed: 2000-02-07
Abstract: 본 발명에 있어서의 SAW 장치는, 압전 기판(14) 위에 IDT 전극(15)과, 접속 전극(16)과, 하지 금속층(17)과, 하지 금속층(17) 위에 그 높이가 균일하고 상면이 압전 기판(14)의 주면과 평행한 흡음재(18)를 갖는 SAW 소자(13)를 패키지(10)에 실장하여, 접속 전극(16)과 패키지(10)의 외부 접속 전극(11)을 금속 세선(19)으로 접속하고, 리드(20)로 기밀 봉지한 것이다. 
     이러한 SAW 소자(13)를 이용하는 것에 의해, 진공 척(30)을 이용하여 페이스 업으로 패키지(10)에 실장할 때에 압전 기판(14)이 파괴된다고 하는 실장 불량을 방지할 수 있고, 또한 접속 전극(16) 위에 범프(23)를 형성한 SAW 소자(13)를 페이스 다운으로 패키지(10)에 실장할 때에도 전기적인 접전 불량을 방지할 수 있는 것이다.
Patent KR-20010102175-A (KR)
Title: 액상 클린싱 조성물
IPC: C11D1/94
Filed: 2000-02-14
Abstract: 본 발명은 제품의 수분 활성이 0.9 미만인 것을 특징으로 하는, 1종 이상의 음이온 계면활성제 10 내지 40％, 1종 이상의 습윤제 30 내지 50％ 및 수분 55％ 미만을 포함하는 개인 세정용 액상 조성물을 제공한다.  본 발명에 따른 조성물은 자기 보전성을 갖는 것으로 밝혀졌다.
Patent KR-20010110718-A (KR)
Title: 이축배향 폴리에스테르 필름의 제조방법 및 이축배향폴리에스테르 필름
IPC: B29C55/14
Filed: 2001-02-02
Abstract: 본 발명은, 폴리에스테르 필름을, 길이방향, 폭방향으로 동시에 연신하는 타입의 연신장치를 사용하여 동시이축연신하고, 그 다음에, 동일한 연신장치로, 상기 필름의 길이방향, 폭방향으로 축차이축연신하는 것을 특징으로 이축배향 폴리에스테르 필름의 제조방법으로서, 파단 등의 트러블이 없이 길이방향, 폭방향으로 높은 강도를 보유한 두께가 얇은 필름을 효율적으로 얻을 수 있다.
Patent KR-20020006037-A (KR)
Title: 세리아 및 백금족 금속을 포함하는 촉매 조성물
IPC: B01J23/63
Filed: 2000-04-13
Abstract: 본 발명은 엔진 배기 가스를 처리하여 배기 가스에 함유된 오염 물질을 감소시키기 위한 촉매 조성물 및 장치, 및 방법에 관한 것이다.  본 발명의 촉매 조성물은 "근접 연결 (close coupled)" 또는 "중위 연결 (medium coupled)" 방식으로 사용될 수 있는 삼원(three-way) 촉매이다.  임의로, 1 개 이상의 하류 촉매 부재가 존재할 수도 있다.  본 발명의 촉매 조성물은 가중 수 평균 입도가 약 100 nm 이하인 세리아, 및 활성화 알루미나와 같은 내화 금속 산화물 지지체상에 배치된 촉매 유효량의 백금족 금속 촉매 성분을 포함한다.  상기 촉매 성분은 근청석과 같은 담체상에 배치되는 것이 바람직하다.
Patent KR-20020022132-A (KR)
IPC: C21B13/10
Filed: 2001-03-28
Abstract: 본 발명은, 환원 융해로에서 탄소질 환원제 및 산화철 함유 물질을 포함하는 성형 원료를 가열하여 성형 원료에 함유된 산화철을 고상 환원시키는 단계; 및 고상 환원 단계로부터 생성된 환원된 철을 탄소질 환원제에 함유된 탄소로 침탄시켜 환원된 철을 용융시키는 한편, 성형 원료에 함유된 맥석 성분을 분리하고 생성된 용융 금속 철을 입상 금속 철로 응집시키는 단계를 포함하되, 상기 침탄-용융 단계에서 성형 원료에 인접해서 존재하는 분위기 가스가 0.5 이상의 환원도를 갖는, 입상 금속 철의 제조 방법에 관한 것이다.  또한, 본 발명은 노상 내화물 상에 환원 용융 과정에서 생성된 슬래그 함유 침착층을 형성함으로써 금속 철을 제조하면서 노상 내화물을 보호하는 금속 철을 제조하는 방법에 관한 것이다.  또한, 본 발명은, 금속 철을 제조하는데 적합한 이동식 노상형 환원 융해로의 노상으로 보조 원료를 공급하기 위한, 노의 천장 부분과 수직으로 연결된 도관을 공급 도관을 포함하는 장치에 관한 것이다.
Patent KR-20020020728-A (KR)
IPC: C07K5/06
Filed: 2000-05-27
Abstract: 본 발명은 화학식 I의 화합물에 관한 것이다. 
     화학식 I 
     
       
     
     상기 화학식 I에서, 
     R 1 , R 2 , R 91 , R 92 , R 93 , R 94 , R 95 , R 96 , R 97 , r, s  및 t는 청구의 범위에서 정의한 바와 동일하다. 
     화학식 1의 화합물은 유용한 생리학적 활성 화합물이다.  이들은 강한 항혈전 작용을 나타내고, 예를 들어 혈전색전성 질환 또는 재발협착증을 치료하고 예방하는데 적합하다.  이들은 혈액 응고 효소 인자 VIIa의 가역성 억제제이고, 일반적으로 인자 VIIa의 바람직하지 않은 활성이 존재하는 상태에 적용되거나, 인자 VIIa가 억제되어야 하는 치료 또는 예방에 적용될 수 있다.  본 발명은 또한 화학식 I의 화합물의 제조방법, 특히 약제에서 활성 성분으로서의 이의 용도, 및 이를 포함하는 약제학적 제제에 관한 것이다.
Patent KR-20030060592-A (KR)
Title: Driving distance algorithm using speed pulse of automobile
Inventor: CHO JIN GYU
IPC: G01C22/00
Filed: 2002-01-10
Abstract: PURPOSE: A running distance algorithm of a vehicle is provided to store running distance of a vehicle in an EEPROM of a controller and to calculate resolution in 0.1Km unit by using a speed pulse of a vehicle. CONSTITUTION: Firstly, it is determined whether or not an ignition switch is turned on(S103). Then, it is determined whether or not a speed pulse is inputted eight times(S105). If the speed pulse is inputted fewer than eight times, a repetition routine is carried out. If the speed pulse is inputted more than eight times, a running unit of a vehicle is determined(S107). If a number of an accumulated speed pulse is 2548, 1Km is determined. If the accumulated speed pulse is less than 1Km, the accumulated speed pulse is displayed as 0.1Km unit(S111). After determining whether or not a running distance is calculated through the previous process, a new running distance is displayed in a display section if the running distance is varied.
Patent KR-20030065982-A (KR)
Title: Radio broadcating system for supplying an information
Inventor: KANG YOUNG SIK
IPC: G06F17/00
Filed: 2002-02-02
Abstract: PURPOSE: A multi-language voice broadcast providing method using a wireless network is provided to allow a user to receive a sports broadcasting, announcement on a sightseeing place, exhibition announcement or information on public traffic and bus stops in a mother language. CONSTITUTION: A multi-language voice broadcast system is connected to a wireless network audio terminal(400). A management control server receives each ID of the audio terminal and an access point(405). The management control server detects broadcast language information matched with the ID of the audio terminal and local information matched with the ID of the access point from a member DB(410). The management control server searches a voice broadcast server corresponding to the detected broadcast language and local information(415). The management control server transmits a relay audio stream outputted from a searched voice broadcast server to the audio terminal through the access point(420).
Patent KR-20030068609-A (KR)
Inventor: LEE HEUNG BOK
Filed: 2002-02-15
Abstract: PURPOSE: A device and a method for managing parking using the wire/wireless network are provided to efficiently operate the control of the illegal parking car and the management of parking zones, and to enable a driver to use the device simply. CONSTITUTION: A parking management system(400) processes the selection and the assignment of a parking zone, and the management of a parking lot and the illegal parking car. A server system(200) offers a service for requesting and assigning the parking zone, a searching service for an available parking lot, and a control searching service by linking with the parking management system(400). A user system(100) is connected to the server system through the Internet(500), and enables the user to use the service of the server system(200). A manager system(300) processes the input of the illegal parking car and the parking lot information by linking with the parking management system(400). A wireless terminal(700) is equipped with a data communication function through the wireless network(800). A wireless server system(600) realizes the data communication by connecting the wireless terminal(700) with the server system(200).
Patent KR-20020070633-A (KR)
Inventor: NICOLAS YANNICK
IPC: G06T15/50
Filed: 2002-02-22
Abstract: PURPOSE: A device for calculating light sources in a scene and generating mutual photometric effects and a method thereof are provided to decide the position of light sources, and to distribute color according to position of individual support space, dimension and size related to visual data sets. CONSTITUTION: A method for estimating light sources in a common support space comprises at least one visual data set associated to at least one support space having position, dimension and size. The position of the light sources is determined according to the position(5), the dimension and the size of the individual support space and the color distribution is determined according to the visual data set. In method for generating mutual photometric effects in the common support space between plural visual data, the visual data sets are designated in a common support space. One estimates light sources and one applies estimated light source information so that at least one first visual data set illuminates at least a second visual data set.
Patent KR-20030071341-A (KR)
Title: Method for forming a fluorescent surface in plane type color CRT
Inventor: JUN JUN TAE
IPC: H01J9/20
Filed: 2002-02-28
Abstract: PURPOSE: A method for forming a fluorescent surface of a flat type color CRT(Cathode Ray Tube) is provided to be capable of reducing the failure rate of the CRT by quickly and easily checking the position shift of the fluorescent surface due to the warpage of a master pattern for forming the fluorescent surface while forming the fluorescent surface at a panel of the CRT by using a position shift checking point. CONSTITUTION: After forming a black matrix at an effective surface portion of a panel(1), a master pattern for forming a fluorescent surface(3) is installed at the inner portion of the panel. The fluorescent surface is formed by exposing the inner surface of the panel through a beam passing hole of the master pattern. A position shift checking point(33) is formed at the predetermined portion of the fluorescent surface through a position shift checking hole formed at the predetermined portion of the master pattern.
Patent KR-20030072136-A (KR)
Title: Air discharging portion for airconditioner
Inventor: KIM GYU RAK
IPC: F24F13/08
Filed: 2002-03-05
Abstract: PURPOSE: An indoor side air discharge unit is provided to allow for ease of assembly and prevent leakage of air. CONSTITUTION: An indoor side air discharge unit comprises a transverse discharge port(60) formed at a front grill having an air inlet portion(52) formed at the center of the front grill; a discharge guide(40) having a discharge path(41) communicated to the transverse discharge port in such a manner that the air which is heat-exchanged in the indoor side flows to the transverse discharge port; a discharge guide front surface(42f) surrounding the edge of the outlet of the discharge guide, and which has a coupling convex-concave; and a transverse discharge port rear surface having a shape corresponding to the shape of the discharge guide front surface, and a coupling convex-concave(62) corresponding to the coupling convex-concave of the discharge guide front surface.
Patent KR-20030072942-A (KR)
Title: Structure for guiding air in gas furnace
Inventor: KIM GYEONG SU
IPC: F24C3/08
Filed: 2002-03-07
Abstract: PURPOSE: Air guide structure of a gas heater is provided to improve the heat exchange efficiency of a gas heater and to prevent the loss of heat through a case by making the exterior air concentrically flow toward a heat exchanger. CONSTITUTION: A case includes a part chamber, a hot air flow path and an exterior air suction chamber defined by vertical and horizontal dividing plates. A gas heater includes a burner in the part chamber, a guide fan, first and second heat exchanger in the hot air flow path, and a convection fan in the exterior air suction chamber. An exterior guide structure(30) is placed in the hot air flow path.
Patent KR-20030075647-A (KR)
Inventor: KO CHANG BOK
IPC: F16D66/02
Filed: 2002-03-20
Abstract: PURPOSE: A disk brake for a vehicle is provided to improve assembling efficiency by reducing parts with penetrating a wear detecting sensor through a pad plate, and to cut down cost by substituting the electronic wear detecting sensor with the mechanical wear detecting sensor. CONSTITUTION: A disk brake of a vehicle comprises a disk rotating with a wheel; a pair of pad plates(30a) contacted to the disk for braking, and arranged at both sides of the disk with friction pads(32a); a fixing member fastened in the vehicle body to support the pad plates; a pressure unit formed in the fixing member to press pad plates to the disk; and a pad support pin penetrated through the pad plates and fastened in the fixing member to support and move the pad plates back and forth. A wear detecting sensor(50) is installed in the pad plate, and integrally extended from the cover shim formed in the pad plate for restricting friction heat in braking from being transmitted to the pressure unit.
Patent KR-20020077099-A (KR)
Inventor: MORIUMA HIROSHI
IPC: G03F7/004
Filed: 2002-03-26
Abstract: PURPOSE: A chemical amplification type positive resist composition is provided, which shows an excellent balance of resolution and sensitivity and an excellent solubility and is suitable as a positive photoresist. CONSTITUTION: The positive resist composition comprises a resin which contains an alicyclic lactone structure unit, and is insoluble in alkali by itself and becomes soluble by the action of an acid; a solvent containing 5-95 wt% of 2-heptanone; an acid generator; and optionally an amine. Preferably the alicyclic lactone structure unit is selected from the groups represented by the formula 1a or 1b, wherein R1, R2, R3 and R4 are independent one another and are H or a methyl group, and R2's or R3's are the same or different when R2's or R3's are two or more; and n is an integer of 1-3. Preferably the resin contains further a polymerization unit capable of becoming soluble in alkali medium by the cleavage of the some groups by the interaction of an acid.
Patent KR-20020032480-A (KR)
Inventor: PARK NAE SUNG
IPC: A63H33/00
Filed: 2002-03-28
Abstract: PURPOSE: Provided is a vibrating transfer elevator which generates vibration to move any objects from upper side to lower side and vice versa so that it is widely used as toys and interiors to display visual and movement feeling. CONSTITUTION: The vibrating transfer elevator is characterized by generating vibration to transfer all objects through a screwed channel by multi-stages(2), which are entered into the channel at the bottom and moved from lower side to upper side by vibration and then moved from upper side to lower side in a slid way. Also transfer speed is changed as rotation speed in a vibration motor(1) is changed.