baber/WOPTO huggingface dataset:
Patent KR-20020034224-A (KR)
Title: Method and system for handoff communication mobile CDMA
Inventor: SHIN YEONG JONG
IPC: H04W36/36
Filed: 2000-10-31
Abstract: PURPOSE: A hand-off method for a CDMA(Code Division Multiple Access) mobile communication and a system therefor are provided to improve call setting and speech quality by installing a gateway BTS(Base Transceiver Station) and a gateway BSC(Base Station Controller) between CDMA mobile communication systems. CONSTITUTION: A mobile terminal searches a pilot signal strength of a cell G alpha sector using a frequency same to a cell A, and transmits a PSMM(Pilot Strength Measurement Message) to a BTS of the cell A region when the pilot signal strength of a gateway BTS is a threshold value(ADD value)(301). If the pilot signal strength of the gateway BTS is a threshold value(ADD value), the BTS of the cell A region recognizes that the pilot signal strength is the threshold value(ADD value) and performs a soft hand-off to a cell G region in which the gateway BTS is installed(302). In case that the mobile terminal is sufficiently moved to an alpha sector of the cell G region, the mobile terminal transmits the PSMM message to the BTS of the cell A region and the gateway BTS of the cell G region when a drop condition of a hand-off is reached(303). The BTS of the cell A region and the gateway BTS of the cell G region confirm the pilot signal strength of the cell A region, and the gateway BTS performs a hard hand-off to a beta sector same to a frequency of a cell B region of the G region(304). The mobile terminal transmits the PSMM transmitted from the BTS of the cell B region to the gateway BTS of the cell G region and performs the soft hand-off to the cell B region(305). If the mobile terminal is moved to the cell B region, the mobile terminal transmits the PSMM to the gateway BTS of the cell G region and the gateway BTS drops the beta sector of the cell G region(306).
Patent KR-20020036043-A (KR)
Title: Power regulating saver
Inventor: SON SUN HYANG
IPC: H02M5/12
Filed: 2000-11-07
Abstract: PURPOSE: A power adjusting power saver is provided to minimize voltage drop when a power mode is selected in a circuit using a subtractive polarity two wound transformer. CONSTITUTION: A power adjustment power saver comprises a subtractive polarity two wound transformer, a condenser(C), and switches(SW1,SW2). The subtractive polarity two wound transformer includes a first coil(L1) and a second coil(L2), and four taps(T1-T4) drawn from the second coil(L2). The first coil(L1) is connected to a power supply through the power switch(SW1), and a load. The second coil(L2) is connected to a solid relay(SSR0) and the condenser(C). The four taps(T1-T4) are commonly connected to the power supply through other solid relays(SSR1-4), respectively. The switch(SW2) triggers the resonance circuit solid relay(SSR0) and the tap selecting switching solid relays(SSR1-SSR4). Many contacts of the switch(SW2) are commonly connected to a driving terminal(Vcc).
Patent KR-20020037927-A (KR)
Title: Mobile workshop
Inventor: SON SIN SIK
IPC: B05B15/12
Filed: 2000-11-16
Abstract: PURPOSE: A movable work house, in which specific work causing the contamination of environment such as painting work is performed, is provided to reduce the time and the cost of work, and consequently to devise the convenience of work. CONSTITUTION: The movable work house(1) comprises a moving device, and a direction converting device. The moving device consists of a support(12) coupled to a bottom framework(10) of the work house through a vertical shaft(11); a wheel(13) coupled to the side of the support; and a driving motor installed at the other side of the support through chain gears and a chain so as to rotate the wheel forward and backward. The direction converting device consists of: a hydraulic cylinder(20) that a rear end is coupled to the framework and a front piston is coupled to a bracket formed on top surface of the support so as to rotate the support forward and backward; and a control bar that one end is coupled to the support and the other end is coupled to another wheel of the work house.
Patent KR-20020039167-A (KR)
Title: Manufacturing method of instant dried noodle
Inventor: YOON BYUNG TAK
IPC: A23L7/113
Filed: 2000-11-20
Abstract: PURPOSE: A process of preparing dried noodles having low fat and excellent texture is provided. Whereby, the noodles are useful as a person who wants to undergo a diet for reducing weight. CONSTITUTION: Raw material containing 60 to 100% by weight of wheat flour and 40 to 100% by weight of starch is kneaded with salt having a salinity of 0.1 to 5%, extruded and cut to a specified length after drying. The cut noodle strings are aged in the shade for 8 hr or more in the first stage to give a relative humidity of 60% or more, frozen at -10 to -20deg.C for 3 to 10 hr and aged in the shade for 8 to 12 hr in the second stage to give a relative humidity of 80% or more. Thereafter, the noodle strings are dried with hot wind at 25 to 85deg.C to a relative humidity of 14% or less.
Patent KR-20010060366-A (KR)
Inventor: FAULSTROH HANS-JOACHIM
IPC: B60R21/20
Filed: 2000-11-21
Abstract: PURPOSE: An opening/closing flap valve is provided to allow the valve to be manufactured in a small space at a low cost by forming a specified opening cross-sectional area without depending upon a temperature. CONSTITUTION: An opening/closing flap valve includes at least one valve plate(2a,2b) disposed for pivoting about a longitudinal axis in a housing part(1) for opening or closing a valve opening provided in the housing part in which bridge elements(4a,4b) are formed on the upper side of the valve plate aligned parallel to the longitudinal axis of the valve plate. The surface of the bridge element is inclined toward an adjacent housing wall or toward the second bridge element(4b) and forms a hollow channel with the housing wall or with the second bridge element. The free longitudinal edge of the bridge element is held in bolts(7,8) to maintain the valve plate in the closed position. In the housing part at least one opening communicating with one end of the hollow channel is provided, which also is in communication with a pressure generator whose actuation introduces pressure into the hollow channel and elastically deforms the bridge elements to release the bridge elements from the holders or bolts so that the valve plate pivots to the open position.
Patent KR-20020039952-A (KR)
Title: a rotator including lighting wings
Inventor: LEE DOO HYOUNG
IPC: F21S9/04
Filed: 2000-11-23
Abstract: PURPOSE: A rotor having a lighting wing is provided to generate an induced electromotive force in a natural status and widely select an installing location and a lighting location. CONSTITUTION: A housing(14) includes a permanent magnet(12) and an electromagnetic induction coil(13). The permanent magnet(12) is fixed to a rotation center shaft(11). The electromagnetic induction coil(13) is rotatively installed around the permanent magnet(12). A plurality of lighting wings(15) are radially installed around the housing(14). A lamp(16) is connected to the electromagnetic induction coil(13) and is installed at inner sides of the lighting wings(15). A plurality of dispersed protrusions(17) are formed at surfaces of the lighting wings(15). The plurality of dispersed protrusions(17) amplify and disperse a light of the lamp(16).
Patent KR-20020004800-A (KR)
Title: Method and equipment for extracting rhus verniciciflua extract
Inventor: LEE BYEONG HUN
IPC: A23L1/00
Filed: 2000-12-08
Abstract: PURPOSE: Provided are a method and an equipment for extracting Rhus verniciflua extract, thereby extracting toxin free urushiol compounds without adding additives such as organic solvents. CONSTITUTION: The method comprises the steps of: processing Rhus verniciflua; heat-distilling the processed Rhus verniciflua with steam in an extraction tank or mixing it with water followed by boiling. The Rhus verniciflua can be selected from the group consisting of wood chip, sawdust and cortex thereof.
Patent KR-20010025306-A (KR)
Title: Symmetrical two hybrid lenses
Inventor: CHANG SOO
IPC: G02B3/04
Filed: 2000-12-09
Abstract: PURPOSE: A diffraction/refraction composite lens having a symmetrical face based on an iris is able to design lateral color, coma and distortion color that are minimized by mutual cancellation effect. CONSTITUTION: A composite image-formation lens using a diffraction plane and a refraction plane is composed of two lenses having a symmetrical plane. The lenses are identical to each other. The lenses are arranged in order of convex, concave, concave and convex or in order of convex, convex, convex and convex.
Patent KR-20020047881-A (KR)
Title: sub-mount and method for assembling laser diode using the same
Inventor: YANG MIN
IPC: H01S5/20
Filed: 2000-12-14
Abstract: PURPOSE: A sub-mount and a laser diode assembling method using the same are provided to improve an operation feature of an element and extend a life of the element by discharging a heat of the element. CONSTITUTION: The sub-mount includes a substrate. A plurality of first electrodes are formed on an upper surface of the substrate in one direction at regular intervals. Each of the first electrodes includes two electrodes each having a strip form. A second electrode is formed on an upper surface of the substrate. Each of the first electrodes and the second electrode includes any one material, an alloy material of elements, a laminated material thereof selected from Cr, Ni, Au, In, Pt, Mo, Pd, Ge, Si, Ti, W, Zr, Ta, Cu, Pb, Ag, Sn, and Zn. Each of the first electrodes and the second electrode has a multilayer structure including Cr/Ni/Au.
Patent KR-20010025335-A (KR)
Title: Vicarious execution of personal racing betting information proffer using internet
Inventor: KO TAE SUNG
Filed: 2000-12-15
Abstract: PURPOSE: The method for supplying betting information on a horse race or a cycling race by the internet is provided to increase a hit rate of the race by supplying the betting information including analyzed data and information to members through letter messages on a cellular phone or a pager. CONSTITUTION: Members from the internet(10) and from a telephone(12) connect with a connecting unit(14) of an operation system(20) and an interface unit(15) to guide a business and confirm a joining procedure. Information data(23) is transmitted to a cellular phone group(40) and a pager group(50) by SMS system(30) to function as an internet protocol. Members joining through an internet network(11) and a telephone network(13) is approved by a member information program(21) and are managed(22).
Patent KR-20020050030-A (KR)
Title: A motor pully structure for washing machine
Inventor: KIM SANG YONG
IPC: H02K7/10
Filed: 2000-12-20
Abstract: PURPOSE: A motor pulley structure is provided to improve the assembling workability by employing a stopper limiting an installing position of a motor pulley. CONSTITUTION: A pulley hub(62) is provided with an axis hole(64) on which a motor axis(54) is installed. A stopper(66) is provided on an upper end of the axis hole(64) to limit an upper position of the motor axis(54). A belt groove unit(68) is formed on the pulley hub(62) as one unit. A belt for transferring a rotatory force to the motor axis(54) is rounded on the belt groove unit(68). An air hole for discharging air within the axis hole(64) is punched, when the motor axis(54) is inserted into the axis hole(64). A lower portion of the belt groove unit(68) is provided with a fan for forming an air stream in order to radiate heat of a motor.
Patent KR-20020054724-A (KR)
Title: Apparatus of invasion reduction in case of side collision
Inventor: KANG GI HONG
IPC: B60J7/00
Filed: 2000-12-28
Abstract: PURPOSE: A device for reducing the intrusion of a door to a passenger room in a side-on collision is provided to minimize the injury on a passenger in a side-on collision by dispersing the side impact applied to a door to the lower end of a vehicle body and restraining the intrusion of the door to a passenger room. CONSTITUTION: A first pipe(70) is combined to brackets(30,50) in a door. A gas propulsion device(40) connected with a side-on collision sensor is installed on the inside upper end of the first pipe. A second pipe(60) having a diameter shorter than that of the first pipe is installed at the lower end of the first pipe. A hole is formed in a side sill placed at the lower end of a door. The hole is covered with a cap opened by the explosive force of gas. The side impact applied to the door is dispersed to the lower end of a vehicle body. Therefore, the intrusion of the door to a passenger room is restrained.
Patent KR-20020055302-A (KR)
Title: Method of forming a copper wiring in a semiconductor device
Inventor: MIN U SIK
IPC: H01L21/28
Filed: 2000-12-28
Abstract: PURPOSE: A formation method of copper interconnections of semiconductor devices is provided to prevent a copper diffusion through an interlayer dielectric during a copper interconnection deposition by forming a barrier metal without a defect. CONSTITUTION: After forming an insulating layer(12) on a semiconductor substrate(11) having a defined structure and patterning the insulating layer(12) using a single or a dual damascene process, a first barrier metal(13A) made of Ta, TaN, WN, TiN, TiW, TiSiN, WBN, or WC is deposited on the resultant structure. Then, an amorphous layer(13B) is formed on the surface of the first barrier metal(13A) by exposing the first barrier metal(13A) to the air or by performing a thermal treatment at N2, Ar, H2, or a mixed gas atmosphere, thereby preventing a defect and improving a barrier property. Then, a second barrier metal(13C) is formed on the resultant structure and copper metals are then formed.
Patent KR-20020055310-A (KR)
Title: Method of manufacturing a metal wiring in a semiconductor device
Inventor: LEE SEONG GWON
IPC: H01L21/3205
Filed: 2000-12-28
Abstract: PURPOSE: A method for forming the metal wiring of a semiconductor device is provided to effectively form the upper metal wiring of the diversity roles while electrically connecting the lower metal wiring to the upper metal wiring without a via hole contact process on a metal wiring forming process of the multi-layer structure. CONSTITUTION: An interlayer insulation film(12) is formed on a substrate(11) and the lower metal wiring(13) is formed to the interlayer insulation film. A barrier metal layer(14) and the plug wiring(15) are formed on the lower metal wiring. After successively forming the first insulation film(16), an etching barrier film(17) and the second insulation film(18) on the entire structure, the second insulation film(18) is polished by a CMP(Chemical Mechanical Polishing) process until the etching barrier film of the plug wiring is exposed. A trench pattern of the upper metal wiring(20) is formed by an etching process using a metal wiring mask. The upper metal wiring connecting to the lower metal wiring through the plug wiring is formed by stuffing the trench pattern with the metal.
Patent KR-20020056455-A (KR)
Title: Vane for compressor
Inventor: HA JONG HUN
IPC: F04B39/00
Filed: 2000-12-29
Abstract: PURPOSE: A structure of vane of compressor is provided to minimize leakage of gas between a partition rotated by driving force of an electromotor part and the vanes compressing gas. CONSTITUTION: Vanes(60,70), radially contacting with a partition having a wavy curved surface and rotating in an inner space of a cylinder assembly and interlocked with rotation of the partition to compress gas, have contacting curved surfaces(g), whose curvature decreases from an outer side to a center of the partition, and curved surfaces on both sides of the contacting curved surface with respect to a longitudinal axis of the contacting curved surface, whose radiuses of curvature increase as separate from the longitudinal axis.
Patent KR-20010022186-A (KR)
Title: 메인 신호 및 보조 신호를 전송하기 위한 전송 시스템
IPC: H03M13/35
Filed: 1999-05-20
Abstract: 수신기(6)에 결합된 전송기(4)를 구비하는 전송 시스템에 있어서, 코딩 특성에 따라 인코드된 메인 신호(음성 입력)는 보조 신호(AUX)와 함께 전송된다. 전송 프레임에 추가적인 공간을 요구하지 않고서 보조 신호를 전송하기 위하여, 사전 결정된 시퀀스에 따라 코딩 특성을 변경함으로써 보조 신호를 전송하는 것이 제안되었다. 이것은 시퀀서(13)에 의해 이루어진다. 수신기(6)에서, 사전 결정된 시퀀스의 디코딩은 디코더(31)에 의해 수행된다.
Patent KR-20010023167-A (KR)
Title: Operator's station for a lift truck including three position seat assembly
IPC: G05G1/30
Filed: 1998-08-26
Abstract: An improved operator's station includes an improved three position seat assembly which allows the operator to stand, perch or sit while maintaining the operator's eyes at essentially the same vertical level. The seat assembly includes a back rest, a seat that may be raised and lowered, and a movable shelf or perch positioned between the back rest and the seat. In a stand mode of operation, the seat is lowered and the shelf is raised; in a perch mode of operation, the shelf is lowered to provide a partial support for the weight of the operator; and, in a sit mode of operation, the seat is raised for substantially full support of the weight of the operator and the shelf is raised to be flush with the back rest. Two sets of foot pedals are provided in the improved operator's station. A first set of pedals is on the floor and includes a brake pedal and a power pedal. These pedals are operated when the operator is either standing or perching. A second set of pedals is raised above the first set of pedals and positioned to be operated when the operator is in the seated position, although the operator may optionally also use one or the other of the raised pedals in either the stand or perch modes of operation, thus providing additional flexibility in operating positions.
Patent KR-20010023303-A (KR)
IPC: C08L23/08
Filed: 1998-08-26
Abstract: The invention includes a process comprising (a) forming a polymeric admixture including at least one polyolefin which has been prepared using a single site catalyst and at least a cross-linking amount of at least one poly(sulfonyl azide) cross-linking agent; (b) shaping the resulting admixture; and (c) heating the resulting shaped admixture to a temperature at least the decomposition temperature of the cross-linking agent. The steps take place in any sequence and optionally include substeps. The single site catalyst is preferably a constrained geometry or metallocene catalyst, but optionally another transition metal catalyst which is not a traditional Ziegler Natta Ti/MgC12 catalyst such as a vanadium catalyst. At least one polyolefin is preferably a polyethylene homopolymer; an ethylene copolymer also having at least one alpha olefin comonomer selected from monomers of from 3 to 20 carbon atoms; an elastomeric polymer; an ethylene/alpha olefin/diene terpolymer or interpolymer; a substantially linear ethylene polymer or a combination thereof. At least one polyolefin preferably has a molecular weight distribution less than about 3.5; more preferably all of the polyolefins have that MWD. The polymeric admixture is preferably a blend comprising at least about 5 weight percent of at least one polyolefin made using a single site catalyst and at least one other polymer which differs from the polyolefin by having a different density, a different molecular weight, a different catalyst used in polymerization, a different chemical composition or combination thereof. The invention futher includes all compositions obtainable by the process of the invention as well as all articles formed from these compositions. The articles are preferably thermoformed, compression molded, injection molded, extruded, cast, blow molded, blown, profile extruded, spun, foamed or molded of any composition of the invention. The invention includes a use of any composition of the invention in any process of thermoforming, injection molding, extrusion, casting, blow molding, spinning, blowing, profile extrusion, foaming, compression molding or a combination thereof.
Patent KR-20010023872-A (KR)
IPC: B60R21/16
Filed: 1998-07-29
Abstract: 본 발명은 인터페이스 및 버스를 통해 서로 접속되며 자동차내에 배치된 2개의 모듈 사이의 데이터 전송을 제어하기 위한 방법 및 장치에 관한 것이다.  전송 모듈은 코드 워드의 형태로 전송되는 데이터를 제 1 센서 및 제 2, 여분 센서에 의해 발생된 센서 신호에 따라 규정한다.  두 센서 중 하나의 센서 신호가 모듈의 인터페이스에 직접 인가되고, 전송을 위해 인터페이스에 인가된 코드 워드의 일부를 체크 및/또는 변경하기 위해 사용된다.
Patent KR-20010024262-A (KR)
IPC: C08F8/40
Filed: 1998-09-21
Abstract: 본 발명은 (a) 자유-라디칼 개시된 중합 조건에서 중합 가능한 에틸렌계 불포화 단량체 성분 및 폴리에폭사이드 성분을 혼합함으로써 미반응 에폭시 그룹을 갖는 아민 연장된 수지 조성물을 형성하고, (b) 수지 조성물의 미반응 에폭시그룹을 적어도 일부 인산염화시킴으로써 형성되는 신규 인산염화 중합체 생성물을 제공한다.  본 발명은 또한 상기 중합체 생성물을 함유하는 신규 피복 조성물을 제공한다.  상기 신규 피복 조성물은 많은 상이한 용도를 갖지만, 이들은 가요성 및 신장성, 합체화, 비등 액체 포장 내성 시험 및 비등수 맛 내성 시험 결과에 대한 저항성과 같은 우수한 성능 특성을 갖는 경화된 필름을 생성하므로, 특히 캔 말단 원료와 같은 금속 기판에 대한 도포에 유용하다.
Patent KR-20010032314-A (KR)
Title: 자동차의 틸트 안정화 장치 및 방법
IPC: B60T8/1755
Filed: 1998-07-30
Abstract: 본발명의 방법은 틸트의 경우에 자동차의 안정성을 위한 방법에 관계한다. 이와 동시에 적어도 하나 이상의 휠에 대해서 각각의 휠에 대한 휠작용을 나타내는 변수가 얻어진다. 적어도 하나 이상의 휠에 따라 적어도 휠작용을 양적으로 나타내고 있는 설정 변수는 자동차에 대해서 자동차의 종방향축을 향한 자동차축을 중심으로 틸트의 경향이 존재하는가를 인식하게 된다. 틸트의 경향이 존재할 경우 적어도 하나 이상의 자동차 휠에서 적어도 안정화를 위한 제동작용이 실행된다.
Patent KR-20010032483-A (KR)
Title: 화상 생성 장치
IPC: G06T19/00
Filed: 1998-11-25
Abstract: 본 발명은 건 게임의 게임 공간내를 이동하는 표적을 같은 공간내의 이동 가능한 카메라 시점으로부터 보충한 화상을 생성하는 것을 목적으로 한다.  표적에 관해서 정한 주시점과 현재의 카메라 시점으로부터의 시선과의 위치 관계를 이용하여 카메라 시점의 이동을 화상 1프레임마다 제어하는 수단(단계 S24, S27∼S31)을 구비한다.  이 수단은 카메라 시점의 특정 이동 상황을 판단하고, 카메라 시점을 그 시선 방향을 유지한 채로 이동시켜, 카메라 시점의 위치로부터 주시점으로 향하는 방향과 그 이동 전의 카메라 시점의 시선 방향이 이루는 각도를 연산하며, 그 각도에 기초하여 카메라 시점을 주시점 방향으로 회전시킨다.
Patent KR-20010034046-A (KR)
Title: 다수의 스캐닝 빔을 갖는 공초점 현미경
IPC: G02B21/00
Filed: 1999-01-08
Abstract: 본 발명의 공초점 스캐닝 현미경은, 가변 파장 광원과, 광원으로부터 다수의 스캐닝 광빔을 생성시키고, 이 광빔을 사용하여 시료를 조명하기 위한 수단 및, 사용시 시료로부터 반사된 광을 수신하고 출력 화상을 생성시키는 수단으로 이루어진 것 것이다.
Patent KR-20010040762-A (KR)
IPC: D21H27/30
Filed: 1999-02-08
Abstract: A device for embossing and laminating a multiple-web web material, comprising: a first and second embossing cylinder (1, 3), provided with tips and arranged with parallel and adjacent axes so as to farm a nip (G) between them; a pair of pressure rollers, (5, 7), each of which cooperates with one of the embossing cylinders; an adhesive applicator (17) associated with the first embossing cylinder; and a laminating roll (13) arranged downstream of the nip (G) between the embossing cylinders (1, 3) and cooperating with the first embossing cylinder (1). Planes (P3, P5) contain axis (1A, 3A) of each embossing cylinder (1, 3) and the axis (5A, 7A) of the corresponding pressure roll (5, 7) are both inclined with respect to the plane. (P2) containing the axes (1A, 3A) of the embossing cylinders at an angle different from 0 and 90 degrees.
Patent KR-20010078706-A (KR)
Title: 미코박테리움 종의 돌연변이체 및 항생제 벡터를스크리닝하기 위한 이의 용도
IPC: C12N15/09
Filed: 1999-04-10
Abstract: 본 발명은 신규한 미코박테리움 종 돌연변이체 및 잠재적인 항생제 벡터를 스크리닝하기 위한 이의 용도에 관한 것이다. 
     본 발명에 따른 신규한 돌연변이체는 시데로포어 철 흡수 시스템의 성분을 암호화하는 유전자가 불활성화됨을 특징으로 하며, 이들 유전자의 불활성화는 a) 화학적 또는 물리적인 돌연변이원을 이용한 돌연변이; (b) 유전자 치환, 즉 유전자의 전부 또는 일부를 마커 유전자로 치환; (c) 결실- 또는 삽입-불활성화; 또는 (d) 상기 언급된 방법의 조합에 의해 수행된다. 
     상기 돌연변이체는 엑소켈린/미코박틴 수송 시스템과는 독립적으로 미코박테리아 세포로 수송되어 잠재적인 항생제 벡터를 구성하는 시데로포어를 스크리닝하기 위한 기초를 형성한다.
Patent KR-20010106117-A (KR)
Title: 가스혼합물 중에서 환원하고 있는 가스의 측정을 위한가스센서
IPC: G01N27/407
Filed: 1999-09-10
Abstract: 본 발명은 펌프셀을 가지며 전위차계의 및/또는 전류계의 측정요소의 형태로된 전기화학적인 고형체 체인을 포함하며 -조절된 연소설비의 폐가스에서 특히 HC 및/또는 CO의 가스혼합물 중에서 환원하는 가스의 측정을 위한 가스센서에 관한 것이며 여기서 가스센서에 대하여는 <1의 경우에 산소를 측정셀에 방출하고 그리고 ≥1의 경우에는 산소를 저장을 위하여 흡수하는 그러한 산소를 저장하는 재료로 층을 가지는 층상구조가 선택된다. 본 발명에 따르는 센서를 가지고는 근소한 펌프출력의 펌프셀들을 가지고도 실시해 나가거나 또는 펌프셀이 완전히 없는 경우에 적은 비용으로 가 0.9 및 1.6 사이에 놓여 있는 곳에서 양론학적인 공기/연료비 의 범위에서도 역시 환원하는 가스의 정확한 측정을 실시하는 것이 가능하다.