baber/WOPTO huggingface dataset:
Patent KR-20040029900-A (KR)
Title: Loess grill kitchen utensils
Inventor: HAN GYU JIN
IPC: A47J27/00
Filed: 2002-10-02
Abstract: PURPOSE: Loess roasting kitchen utensils are provided to obtain an effect of a traditional method for roasting meats and fishes after spreading loess on the meats and fishes and to easily roast and cook with loess at restaurants and home without loess soils, firewood, and a wide space. CONSTITUTION: A loess roasting pot is installed with a stainless grill(4) to the lower part of loess roasting kitchen utensils vertically penetrated, molded loess soils(3) is put on the stainless grill, and then the loess soils is directly heated with the fire of a gas oven(6). The fire of the gas oven is transmitted to the upper part of the loess soils by forming a plurality of holes to upper and lower sides of the molded loess soils. A lid(1) prevents the unique ingredients of the loess soils from being taken off and permeates the ingredients into meats and fishes(5).
Patent KR-20040032354-A (KR)
Title: Measuring apparatus having advertising plate for swing data of the golf club head
Inventor: LIM JI JUNG
IPC: A63B69/36
Filed: 2002-10-09
Abstract: PURPOSE: A golf swing data measuring apparatus having an ad board is provided to measure the swing speed of a golf club head and the flying range of a golf ball based on the swing speed of the golf club head by sensing a change of a magnetic field according to the swing motion of the golf club head by using a magnetic sensor. CONSTITUTION: The apparatus comprises: a frame(70) installed so as to be tightly attachable to a typical mat(60) for a golf practice; a swing data measuring unit(50) having a display portion(40) for displaying the swing speed of a golf club head upon the swinging of the golf club head and the flying range of a golf ball based on the swing speed and being installed on the top surface of the frame(70); and an ad board(80) having an ad display portion(80) printed with ad contents of various kinds of characters and graphics, being arranged close to the swing data measuring unit(50) and being detachably installed with respect to the top surface of the frame(70).
Patent KR-20040033409-A (KR)
Title: Charging terminal module and battery charger for mobile phone using the same
Inventor: KIM YEONG MIN
IPC: H04B1/08
Filed: 2002-10-14
Abstract: PURPOSE: A charging terminal module in a portable phone and a battery charger using the same are provided to install a battery at a charger stably and to detect whether the connection between a charging terminal and a battery terminal is made normally. CONSTITUTION: A battery charger in a portable phone is comprised of a charger case(100), a circuit substrate(150), a charging part(200), and a charging cable(220). The charger case(100) has the first battery mounting part(110) to install a battery combined with the portable phone and the second battery mounting part(120) to install a separated battery. The circuit substrate(150) converts supplied current into charging current. The charging part(200) supplies charging current to the first battery mounting part(110) and the second battery mounting part(120). The charging cable(220) delivers the charging current outputted from the circuit substrate(150) to the charging part(200).
Patent KR-20040033421-A (KR)
Title: Process apparatus hot swap of compact PCI
Inventor: YOO JI HUN
IPC: G06F1/00
Filed: 2002-10-14
Abstract: PURPOSE: A device for processing hot swap of a compact PCI(Peripheral Component Interconnect) is provided to make an I/O(Input/Output) slot and a host slot exchange a signal one to one in order to solve a problem due to a wrong enumeration signal process of an I/O board. CONSTITUTION: The device includes CPUs(211,231), memories(212,232), a dualized host slot(210), I/O slots(221-223), a hot swap controller(234), and an EPLD(Erasable and Programmable Logic Device)(214). The dualized host slot has PCI bridges(213,233) to mutually connect to a compact PCI bus. The host swap controller transfers a healthy signal to the host slot when the I/O board is mounted. The EPLD transfers a board selection signal to the hot swap controller of the corresponding I/O slot by the healthy signal transferred from the hot swap controller.
Patent KR-20040034817-A (KR)
Title: Hydraulic system of automatic transmission for vehicles
Inventor: KIM JIN YONG
IPC: F16H61/00
Filed: 2002-10-17
Abstract: PURPOSE: A hydraulic pressure control system of an automatic transmission for a vehicle is provided to simplify the structure and reduce weight and manufacturing cost by realizing 4 forward and reverse ranges through two simple planetary gear sets with three clutches and two brakes. CONSTITUTION: A hydraulic pressure control system comprises a first pressure control valve(12) controlled by control pressure of a reducing valve and a first solenoid valve to supply D-range pressure of a manual valve to a first clutch operating at forward 1, 2 and 3 ranges; a second pressure control valve(14) controlled by the reducing valve and a second solenoid valve to supply D-range pressure of the manual valve to a second clutch and a second brake; an N-R control valve(18) controlling hydraulic pressure from a reverse range to the second brake; a third pressure control valve(16) controlled by the reducing valve and a third solenoid valve to regulate hydraulic pressure to an operating chamber of the first brake; a switch valve(22) controlled by L-range pressure and line pressure to control hydraulic pressure to the second brake and the second clutch; a servo release feed valve controlled by line pressure and a fourth solenoid valve to regulate hydraulic pressure to the release chamber of the first brake; a fail-safe valve(26) controlled by line pressure, release chamber pressure of the first brake, the second pressure control valve and the first clutch pressure; and a high-low valve(28) controlled by line pressure and the fourth solenoid valve to supply pressure of the second clutch to the regulator valve partially at forward 3 or 4 range.
Patent KR-20040035163-A (KR)
Title: Device for humidity control in car
Inventor: LEE JANG HUN
IPC: B60H3/02
Filed: 2002-10-18
Abstract: PURPOSE: A device for controlling room humidity of a vehicle is provided to spray vapor into a vehicle uniformly for humidity control of a dry vehicle room, thereby easily recognizing the humidity state in a vehicle. CONSTITUTION: A device for controlling room humidity of a vehicle includes sensor parts mounted in a vehicle room to measure humidity at least two or more positions, a display part for displaying measurement values of the sensor parts per section, and a manipulation part mounted in series with the display part for controlling operation of vent grills and the like. A spray unit(120) sprays water from a humidifying tank(50) according to a humidity generating signal of the manipulation part. A blowing unit(100) transmits the water particles generated by the spray unit to a spray nozzle(40) toward the vent grills.
Patent KR-20040036781-A (KR)
Title: Method of manufacturing build-up printed circuit board using metal bump
Inventor: LEE CHUNG SIK
IPC: H05K3/46
Filed: 2002-10-24
Abstract: PURPOSE: A method for fabricating a PCB using a metal bump is provided to reduce a manufacturing cost for the PCB by using the metal bump to form a micro via-hole. CONSTITUTION: A first conductive layer is formed on an entire surface of an inner PCB including an insulating layer and plural surface circuits by performing an electroless plating process. A metal bump is formed by coating, exposing, and developing a photoresist on an upper surface of the first conductive layer. The height of the metal bump is determined by controlling the thickness of the photoresist. The photoresist and the exposed electroless plated layer are removed therefrom. A buildup insulating layer is printed or coated on the entire surface of the inner PCB. The metal bump is exposed by polishing the surface of the buildup insulating layer. A second conductive layer is plated on the surfaces of the exposed metal bump and the buildup insulating layer. A conductive circuit is formed by etching the second conductive layer.
Patent KR-20040037633-A (KR)
Title: An air-bound radial tire for heavy weight with shoulder mini groove
Inventor: SUNG IN CHEOL
IPC: B60C11/01
Filed: 2002-10-29
Abstract: PURPOSE: A heavy duty pneumatic radial tire with a thin groove of a shoulder is provided to increase driving force and braking force during traveling, and to improve driving experience by restricting uneven wear of the shoulder portion with reinforcing the shoulder with forming the thin groove in the tread shoulder. CONSTITUTION: Four grooves are formed circumferentially around the tread in a pneumatic radial tire, and a thin groove of a shoulder is formed in the radial tire. A thin groove is formed circumferentially in the tread shoulder, and a horizontal thin groove is formed perpendicularly to the thin groove. The rigidity of the shoulder is improved by forming the thin grooves in the tread shoulder to restrict uneven wear. The width(WM) of the thin groove of the circumferential shoulder is formed to be within the range of the shoulder rib width(W)*0.4 to the shoulder rib width*0.05. The depth(d) of the thin groove of the circumferential shoulder is formed to be within the range of the tread depth(D)*0.95 to the tread depth*0.98. The width(WC) of the horizontal thin groove is formed to be within the range of the shoulder rib width*0.44 to the shoulder rib width*0.50.
Patent KR-20040037981-A (KR)
Title: Apparatus and method for recognizing a finger print in personal digital assistant
Inventor: LEE YEONG JU
IPC: G06K9/00
Filed: 2002-10-31
Abstract: PURPOSE: A device and a method for recognizing a fingerprint on a PDA(Personal Digital Assistant) are provided to simplify the PDA and minimize the power consumed from a fingerprint detecting module by equipping with a small fingerprint detecting module using a sweeping typed detecting sensor and supplying power only when the fingerprint is detected. CONSTITUTION: A fingerprint detector(25) detects the fingerprint of a user by using a sweeping method. A switch(26) turns on/off the power applied to the fingerprint detector. A controller(11) judges that the detected fingerprint is identical with the fingerprint of a previously approved user and controls an on/off operation of the switch. In case that the user moves a thumb to one direction in a state that the thumb is contacted to a sensor, the image data corresponding to a crosswise part of the fingerprint is detected by detecting heat.
Patent KR-20030038524-A (KR)
Title: Wien filter for use in a scanning electron microscope or the like
Inventor: DUVAL PAULJ
IPC: H01J37/244
Filed: 2002-11-08
Abstract: PURPOSE: A wien filter for use in scanning electron microscope(SEM) is provided to achieve a filter that generates electrical and magnetic fields which is constructed so as to significantly minimize aberrations that are due to mismatching of the electric and the magnetic fields, so that when the filter is used in combination with an SEM or the like, resolution of the instrument is not degraded to any appreciable degree. CONSTITUTION: A wien filter comprises a supporting structure around the passage and having a plurality of inside extending openings there through, a plurality of magnetically permeable field-producing structures, each extending continuously through one of the openings, terminating at one end in a pole face located radially inside from the supporting structure and constituted at its other end by a portion extending radially outside from the supporting structure, each of the field-producing structures engaging the supporting structure, an electromagnetic field-producing elements operatively connected to the radially outside extending portions of the field-producing structures and effective to act on the field-producing structures to produce magnetic and/or electric fields emanating there from and extending into the passage, the filter being adapted to function in combination with magnetic circuit located outside the supporting structure operatively engaging and coupling the radially outside extending portions of the field-producing structures with a gap between the field-producing structures and the magnetic circuit, the gap being located radially outside the supporting structure.
Patent KR-20040044056-A (KR)
Title: Light Shutter Device For The Car
Inventor: KIM SI HAN
IPC: B60J3/04
Filed: 2002-11-20
Abstract: PURPOSE: A light shutting device for a vehicle is provided to obtain the visual field without opening a window by electrically regulating transmissivity of light with mounting a liquid crystal device mixing dyestuff with liquid crystal in the window. CONSTITUTION: A light shutting device(110) is installed to a front window frame(100b) of a vehicle(100) mounting a sideview mirror(100a), and composed of a liquid crystal device. The liquid crystal device is formed by mixing dyestuff with liquid crystal, and installed around the sideview mirror to reduce manufacturing cost. A base film(113) is formed in the part of the light shutting device excluding the liquid crystal device. The liquid crystal device is integrally or separably formed with the base film, and the color of the light shutting device is equal to dyestuff of the liquid crystal device. The transmissivity of light is increased with applying power to the light shutting device.
Patent KR-20030046327-A (KR)
Inventor: TSUTSUI TETSUO
IPC: H01L31/109
Filed: 2002-12-05
Abstract: PURPOSE: An organic semiconductor element is provided to achieve improved reliability and higher yield without using the conventional ultra thin film, and to improve the efficiency of a photoelectronic device using an organic semiconductor. CONSTITUTION: An organic semiconductor element comprises an organic structure formed by sequentially laminating an n number of functional organic thin film layers (where n is an integer equal to or greater than 2) comprising a first through an n-th functional organic thin film layers between two electrodes, wherein a conductive thin film layer is formed between a k-th functional organic thin film layer (where k is an integer of 1 ≤ k ≤ (n - 1)) and a (k + 1)th functional organic thin film layer, and wherein each of the conductive thin film layers ohmically contacts with each of the functional organic thin film layer.
Patent KR-20040052308-A (KR)
Title: Assistant for a person with difficulty in walking
Inventor: LEE CHANG JAE
IPC: A61H3/04
Filed: 2002-12-16
Abstract: PURPOSE: A walking aid is provided to aid a person losing partially an ability to walk and having trouble in walking to move with no help of a helper, and to aid her/him to stand or sit by herself/himself with no help of the helper. CONSTITUTION: The walking aid comprises a frame(11); an armpit supporting portion(40) with an armpit supporting rod(54); an elevating device for ascending and descending the armpit supporting portion placed on the frame with a driving source, and elevating members(38) and a power transfer unit for transferring the power of the driving source to elevating members; an input portion for inputting operation signals to elevating members; and a control portion for controlling ascent and descent of the elevating members by the operation signals in the input portion.
Patent KR-20040052310-A (KR)
Title: Wireless multiprocessing Stethoscope
Inventor: JIN TAE SEOK
IPC: A61B7/02
Filed: 2002-12-16
Abstract: PURPOSE: A wireless multi-stethoscope is provided to consult a patients convenience and enhance the reliability by adding a wireless function to a stethoscope. CONSTITUTION: A sound collection unit(10) includes a body, which is formed with polyester. An LCD(11) is installed at the body in order to display visually information. One switch(13) and a multi-switch(14) are installed at the body. A micro-controller is used for controlling functions of one switch and the multi-switch. An operation LED(12) is used for indicating operating states of one switch and the multi-switch. A transmission antenna(15) is used for performing a function of communication. A microchip converts cardiopulmonary sound to an electric signal. The converted signal is displayed on the LCD by the micro-controller. The converted signal is transmitted to an RF receiver by using a transmission unit.
Patent KR-20040058394-A (KR)
Title: Method of controlling external device for display apparatus
Inventor: PARK SANG HYEON
IPC: H04N5/44
Filed: 2002-12-26
Abstract: PURPOSE: A method for controlling an external device of an image display system is provided to automatically provide a command for controlling a frequently used external device. CONSTITUTION: It is checked whether an input mode change request is a request for changing the input mode into an external input mode(300). When the request is the request for changing the input mode into the external input mode, it is checked whether an external device corresponding to the external input mode is temporarily interrupted(308). When the external device is temporarily interrupted, the external device is instructed to be played(312). When the input mode change request is not the request for changing the input mode into the external input mode or the external device has been instructed to be played, it is checked whether the input mode before the input mode is changed is the external input mode(314). When the input mode is the external input mode, an external device corresponding to the external input mode is instructed to be temporarily stopped(316).
Patent KR-20040058492-A (KR)
Title: Hot-dip galvanized zn-al-mg alloy having excellent corrosion resistance and formability
Inventor: KIM HEUNG YUN
IPC: C23C2/06
Filed: 2002-12-27
Abstract: PURPOSE: A Zn-Al-Mg alloy plated steel sheet having superior corrosion resistance and formability is provided which improves formability as effectively suppressing generation of dross having a bad effect upon plating workability and surface quality. CONSTITUTION: The Zn-Al-Mg alloy plated steel sheet having superior corrosion resistance and formability comprises an alloy plating layer comprising 0.5 to 16.0 wt.% of Mg, content of Al satisfying the following relational expression 1: Al(wt.%)>=((1/9)xMg¬2)+(0.4xMg), content of Si satisfying the following relational expression 2: 0.01>=Si(wt.%)>=(1/2)Al¬0.5, 0.02 to 3.0 wt.% of one or two elements selected from Sr, Ca and Na, and a balance of Zn.
Patent KR-20040058708-A (KR)
Title: Method for fabricating CMOS image sensor with spacer etching buffer nitride layer
Inventor: LEE JU IL
IPC: H01L27/146
Filed: 2002-12-27
Abstract: PURPOSE: A method for manufacturing a CMOS image sensor is provided to reduce dark current by using a spacer etch buffer nitride layer for protecting the surface of a photodiode. CONSTITUTION: A field oxide layer(32) is formed on an epitaxial layer(31) to define an active region and a field region. Gates(33a,33b) are formed on the active region. An oxide layer(35) is formed on the epitaxial layer between the field oxide layer and the gates. A buried doping region(37) for a photodiode is formed in the epitaxial layer. A spacer etch buffer nitride layer(39) is formed on the resultant structure. Then, a spacer(41) is formed at both sidewalls of the gates. The residual buffer nitride layer on the photodiode is removed.
Patent KR-20040062092-A (KR)
Inventor: LEE YEON SU
IPC: C22C38/00
Filed: 2002-12-31
Abstract: PURPOSE: A NiCr alloy is provided which has similar impact resistance and superior wear resistance and can be used to a high temperature compared with an improved AISI 4340 material, and a method for manufacturing the NiCr alloy is provided. CONSTITUTION: The Cu contained NiCr alloy having superior wear resistance and impact resistance comprises 0.1 to 0.3 wt.% of C, 0.04 to 1.5 wt.% of Si, 0.04 to 2.0 wt.% of Mn, 0.04 wt.% or less of P, 0.04 wt.% or less of S, 0.5 to 3.0 wt.% of Cr, 0.01 to 5.0 wt.% of Ni, 0.1 to 1.0 wt.% of Mo, 0.1 to 3.0 wt.% of W, 0.1 to 2.0 wt.% of Cu, 0.01 to 0.4 wt.% of Nb, 0.00005 to 0.0150 wt.% of B, 0.0030 to 0.0200 wt.% of N and a balance of Fe and inevitable impurities. The method for manufacturing the Cu contained NiCr alloy comprises the steps of manufacturing a steel ingot comprising 0.1 to 0.3 wt.% of C, 0.04 to 1.5 wt.% of Si, 0.04 to 2.0 wt.% of Mn, 0.04 wt.% or less of P, 0.04 wt.% or less of S, 0.5 to 3.0 wt.% of Cr, 0.01 to 5.0 wt.% of Ni, 0.1 to 1.0 wt.% of Mo, 0.1 to 3.0 wt.% of W, 0.1 to 2.0 wt.% of Cu, 0.01 to 0.4 wt.% of Nb, 0.00005 to 0.0150 wt.% of B, 0.0030 to 0.0200 wt.% of N and a balance of Fe and inevitable impurities by melting the molten steel under atmospheric pressure or vacuum as deoxidizing molten steel using one or more elements selected from Al, Zr and Ti; hot forming the steel ingot in the temperature range of 800 to 1,250 deg.C; normalizing the hot formed steel ingot in the temperature range of 800 to 1,050 deg.C; and tempering the normalized steel ingot in the temperature range of 400 to 600 deg.C.
Patent KR-20020035615-A (KR)
IPC: H04H60/31
Filed: 2001-07-26
Abstract: 방송국(40)으로부터 방송되는 프로그램을 사용자에게 제공하는 셋탑박스(50) 및 모니터(60)와, 이동 데이터 통신망(20)에 수용되어 사용자를 특정하기 위한 이동국 ID(식별정보)를 기억한 이동국(10a∼10c)을 구비한다.  이동국(10a∼10c)은 셋탑박스(50)의 이동국 ID를 포함하는 제어신호를 셋탑박스(50)에 송신하고, 셋탑박스(50)는 사용자의 이동국 ID와 시청이력을 기억하여 시청률 산출 서버(70)에 송신한다.  시청률 산출 서버(70)는 수신한 이동국 ID 및 시청이력에 따라 사용자의 속성별 시청률 데이터를 생성한다.
Patent KR-20020037067-A (KR)
IPC: F02M51/06
Filed: 2001-07-20
Abstract: 밸브 시이트 면(6)과 상호 작용하여 밀봉 시이트를 형성하는 밸브 니들(3)을 구비하고 상기 밸브 니들(3)에 작용하는 아마츄어(20)를 구비하는 분사 밸브, 특히 내연 기관의 연료 분사 밸브 장치를 위한 밸브로서, 상기 아마츄어(20)가 밸브 니들(3)에서 동축으로 움직이고 탄성 중합체로 이루어진 댐핑 부재(32)에 의해 댐핑된다. 아마츄어(20)와 댐핑 부재(32) 사이에 제 1 중간링(34)이 배치된다. 댐핑 부재(32)가 밸브 니들(3)과 넌 포지티브하게 연결된 플랜지(31)상에 장착된다. 상기 중간링(34) 및/또는 플랜지(31)가 적어도 방사 방향 및/또는 축 방향 채널을 구비하며, 상기 채널은 밸브 니들(3)과 댐핑 부재(32)사이에 있는 내부 용적(36)을 연료 분사 밸브(1)의 중앙 리세스(42)와 연결시킨다.
Patent KR-20020060710-A (KR)
IPC: G01R31/3183
Filed: 2000-10-12
Abstract: 본 발명은 자동 테스트 장비(ATE;automatic test equipment)를 테스팅하기 위한 테스트 프로시저를 제공하기 위한 기술에 관한 것이다.  ATE 시스템은 그 내부에 저장된 테스트 응용 프로그램을 갖는 메모리, 이 디바이스에 연결된 테스트 인터페이스 및 메모리와 테스트 인터페이스에 연결된 프로세서를 포함한다.  이 프로세서는 (i)디바이스 테스팅 타스크를 한정하는 테스트 프로시저에 기초하여 일련의 명령어를 제공하고 (ii) 디바이스를 테스트하기 위해 제공된 일련의 명령어에 기초하여 테스트 인터페이스를 제어하도록 테스트 응용 프로그램에 따라 동작되도록 구성된다.  테스트 프로시저는 다수의 테스트 엘리먼트를 포함한다.  각각의 테스트 엘리먼트는 디바이스 테스팅 타스크의 특정한 테스트 동작을 수행하도록 프로세서에 명령하는 프로그램가능한 입력 변수 및 명령어를 한정한다.  ATE 시스템의 사용자는 스크래치로부터 코드를 기입하기 보단 테스트 프로시저를 생성할 때 테스트 엘리먼트를 조합하거나, 이미 기입된 템플리트의 코드를 수정한다.  따라서, 사용자는 프로그래밍 언어의 지식 또는 저레벨의 ATE 구성성분 상세사항을 가질 필요가 없다.
Patent KR-20020057978-A (KR)
Title: 온라인 경매시스템 및 방법
IPC: G06Q30/08
Filed: 2000-11-06
Abstract: 본 발명은 온라인 경매시스템에 관한 것이다. 이 시스템은 경매될 제품의 갯수에 관한 정보를 요구에 따라 저장하고 제공하기 위한 데이터베이스 서버시스템(10)를 포함하고, 이 서버시스템은 경매할 제품이 경매될 때 이들 제품에 관한 입찰가의 수를 수신하며, 수신된 입찰가의 수는 경매제품의 양을 결정한다. 이 시스템은 또한 다수의 유저 클라이언트를 포함하는데, 이들 각각은 특정 사용자에 의해 운영되고 데이터베이스 서버시스템과 통신하도록 설정된다. 다수의 유저 클라이언트들 각각은 데이터베이스 서버시스템으로부터 경매제품에 관한 정보를 수신하고 경매제품에 관한 입찰가를 데이터베이스 서버시스템에 중계한다.
Patent KR-20020063305-A (KR)
Title: Improved synthesis of N,N-disubstituted-p-phenylenediamine
IPC: C07C211/50
Filed: 2001-01-12
Abstract: An improved synthesis of N,N,-disubstituted-p-phenylene-diamine (DSPDA) preferably di-n-butyl-p-phenylenediamine is disclosed. The improvement rests on the discovery that DSPDA and its salts are extremely sensitive to oxygen so that once the product DSPDA or its salt is formed, oxygen must be excluded from all manipulations.
Patent KR-20020089374-A (KR)
IPC: G06K17/00
Filed: 2001-03-01
Abstract: 복수의 동작 모드들을 갖는 PC 카드(10)의 핀 배열은 카드 슬롯에 삽입된 PC 카드로 단계적으로 변경된다. 이것은 PC 카드(10)와 PC 카드 슬롯(20) 사이의 핀 기능들이 충돌하는 것을 방지하고 변경 모드들에서 핫 플러깅을 허용한다. PC 카드(10)의 초기 상태는 표준 모드이다. 모드들이 변경가능한 것을 나타내는 정보는 PC 카드(10)의 특별 영역에 저장되고 PC 카드(10)는 일반 방법에 사용될 수 있다.
Patent KR-20020087952-A (KR)
Title: 팁 배출 기구를 구비한 액체 샘플 채취용 피펫
IPC: G01N1/00
Filed: 2001-04-09
Abstract: 샘플 채취용 피펫은 본체(2)와, 이 본체에 고정된 팁을 배출시키도록 피펫의 길이 방향(10)에 대해 평행하게 본체에 대해 이동할 수 있는 아암(20)과, 이 아암의 이동을 제어하는 버튼(14)을 포함한다.  그 피펫은 아암(20)이 본체에 대해 이동하는 동안에, 버튼(14)이 아암 상에 미끄럼 추력을 가하도록 배열되어 있다.