baber/WOPTO huggingface dataset:
Patent KR-100275712-B1 (KR)
Title: Method of fabrication oxide film of semiconductor device
Inventor: YANG CHANG JIB
IPC: H01L21/316
Filed: 1992-10-12
Granted: 2000-12-15
Abstract: PURPOSE: A forming method of gate oxide layer in semiconductor device is provided to increase reliability by making a high quality of gate oxide layer. CONSTITUTION: An HTO(Hot Temperature Oxide), as the first gate oxide layer, is made on the condition of 750-850 deg.C and 0.5 Torr using reaction gas such as SiH4 and N2O in an LPCVD(Low Pressure Chemical Vapor Deposition) reaction tube. On the first gate oxide layer, a hydro-oxide layer is formed as the second gate oxide layer in a pyrogenic system using quartz reaction tube. Comparing the HTO+hydro-oxide layer with a pyro-oxide layer, the HTO+hydro-oxide layer has better specific characters such as T.D.D.B(Time Dependence Dielectric Breakdown Voltage) character, breakdown voltage and current character, and SIMS(Secondary Ion Mass Spectroscopy) analysis.
Patent KR-960006344-B1 (KR)
Title: Conductive film fabircating method for exposed surface to be enlarged
Inventor: KIM JAE-KAP
IPC: H01L21/02
Filed: 1992-10-24
Granted: 1996-05-13
Abstract: forming a storage node conductive layer(2) and etch stop layer(3) on an insulating layer(1); forming an Al-Si alloy layer(4a) on the etch stop layer(3); performing heat treatment at a temperature where Al is melted but Si is not melted to deposit Si(4c) on the etch stop layer(3) and form Al layer(4b) on the Si layer(4c); selectively etching the Al layer(4c) to selectively expose the etch stop layer(3), and etching the exposed portion of the etch stop layer using the Si layer(4c) as a mask to expose portions of the storage node conductive layer(2); and etching the exposed portions of the storage node conductive layer(2) by using the remaining etch stop layer(3') as a mask.
Patent KR-0142316-B1 (KR)
Inventor: CHOE SOON-CHOL
IPC: G02F1/13
Filed: 1992-10-31
Granted: 1998-06-15
Abstract: 본 발명은 액정패널과 투사렌즈등을 사용하여 전방의 외부스크린에 확대화면을 형성하는 액정프로젝터에 관한 것이다. 본 발명에 따른 액정프로젝터는, 광원과, 광원의 적·녹·청 각 색상광을 선택적을 반사 또는 투과시키는 다수의 이색거울, 광변조를 행하는 다수의 액정패널, 광로를 변경시키기 위한 다수의 전반사거울, 및 최종 합성된 색상광조합을 전방스크린에 확대 투사하기 위한 투사렌즈군을 구비한 액정프로젝터에 있어서, 상기 광원은 상기 투사렌즈군에 공간적으로 근접하여 설치되며, 상기 광원으로부터 상기 투사렌즈군에 이르는 각 생상광의 광경로는 ㄷ 형 진행경로를 포함하는 것을 특징으로 한다. 이에 의해 원가부담없이 소형화가 가능하며 광량손실최소화 및 균일 조명의 효과가 있다.
Patent KR-970000857-B1 (KR)
Title: Sift control valve for a motor car transmission
Inventor: KIM YONG-ILL
IPC: B60K20/00
Filed: 1992-12-15
Granted: 1997-01-20
Abstract: To eliminate such a defect at the time of the operation as a valve stick and to simplify the structure of the oil pressure control unit, this control valve consists of the line port for supply of line pressure from the manual valve, the 2 speed pressure port that provides the oil pressure for control of the valve spool, the three speed pressure port for control of the valve spool of the end clutch valve, the valve housing in which the four speed pressure port is arranged, the valve spool in which the oil pressure passage for dividing the oil pressure and the stepping motor that rotates the electrical signal to a certain angle.
Patent KR-100220655-B1 (KR)
Inventor: MARCHIONNI GIUSEPPE
IPC: C07B61/00
Filed: 1992-12-22
Granted: 1999-09-15
Abstract: 산 및/또는 케톤기를 함유하는 퍼플루오로폴리옥시알킬렌은 Ag, Pb, Co, Ni, Cu, Mn, V, Cr 또는 Fe 의 플루오라이드로 구성된 지지촉매의 존재하에 -20 ∼ 150 의 온도에서 원소 플루오르로 액상 퍼플루오로폴리옥시알킬렌을 반응시킴으로써 중화한다. 
     바람직한 구현예에서, 상술한 금속의 플루오라이드혼합물 및 알칼리금속 및/또는 알칼리 토금속의 플루오라이드 또는 플루오라이드 선구물질의 혼합물을 임의로 적절한 담체상에 지지하여 촉매로서 사용한다.
Patent KR-0186035-B1 (KR)
Inventor: KIM KYUNG-MIN
IPC: C08L67/02
Filed: 1992-12-28
Granted: 1999-05-15
Abstract: 본 발명은 결정성 폴리에스테르와 폴리에테르에스테르 블록공중합체의 혼합 수지조성물에 관한 것으로, 폴리부틸렌테레프탈레이트 20 - 99중량%, 폴리에테르에스테르 블록공중합체 1~80 중량%와 이들 수지 전체량에 대하여 일반식(Ⅰ)의 이미드 디올 형태의 상용화제 0.1 ~ 10 중량%로 구성됨을 특징으로 하는 폴리에테르에스테르 블록공중합체 수지조성물. 
     [일반식 Ⅰ]
Patent KR-0179038-B1 (KR)
Inventor: FAGERLUND BERTIL K E
IPC: D21C7/10
Filed: 1990-09-26
Granted: 1999-05-15
Abstract: 본 발명은 분해기(10)내에 유체를 적량적으로 치환하기 위해 가압하에서 상기 분해기(10)내로 치환 유체의 1차 부피량을 상기 분해기(10)의 상부말단(22)으로 펌핑하여 유입시키고 치환 유체의 2차 부피량은 상기 분해기(10)의 하부말단(21)으로 펌핑하여 유입시키는 배치 분해 단계에 사용하는 장치 및 방법에 관한 것이다. 치환된 유체는 상기 분해기의 상부와 하부 사이 중앙라인 (25)부근에서 상기 분해기로부터 수거되고 제거된다.
Patent KR-950007881-B1 (KR)
Inventor: HUYU MASAMI
IPC: G06F11/36
Filed: 1993-01-28
Granted: 1995-07-21
Abstract: 내용 없음.
Patent KR-100262788-B1 (KR)
Inventor: INOUE HAJIME
IPC: H04N21/434
Filed: 1993-01-29
Granted: 2000-08-01
Abstract: 엔코드된 동기, ID 및 디지탈 정보 신호로 구성되는 순차적인 동기 블럭 데이터를 전달하는 디지탈 정보 신호 전달 장치에서, 디지탈 정보 신호는 엔코드되고, 삽입 영역은 그 내에 형성되며, 동시에 ID신호는 삽입 영역내에 가산되고, 포맷 식별 신호, 디지탈 정보 신호의 형태를 식별하는 신호 및 동기 블럭수로 이루어진다.
Patent KR-0166383-B1 (KR)
Title: Packaging material with an opening arrangement and method of producing same
Inventor: ANDERSSON INGVAR
IPC: B65D5/70
Filed: 1993-03-24
Granted: 1998-12-01
Abstract: The disclosure relates to a packaging material (1) with an integrated opening arrangement (4), and a method of producing the same. The foundation layer (3) of a packaging material web (1) or a packaging material sheet is provided with a hole (5) or a hole indication (15). The hole (5) or the hole indication (15) is covered by a thin thermoplastic strip (7). Thereafter, the packaging material (1) is finished, with other laminate layers (8, 9, 10, 12). In such instance, the outer layer (12) will wholly cover the strip (7). When the strip (7) is torn off, the hole (5) is exposed in that those layers (8, 9, 10, 12) which are sealed to the strip (7) accompany the strip (7) when torn off. <IMAGE>
Patent KR-960013054-B1 (KR)
Title: Method of manufacturing footwear
Inventor: KWON JOON-HO
IPC: A43B9/06
Filed: 1993-04-01
Granted: 1996-09-30
Abstract: forming an insole(4) for its side edge to have a rib tape(4'); sewing the rib tape(4'), the vamp(2) and the welt(7) with a thread(8) and simultaneously bonding them together with application of an adhesive(6); adhesively bonding an EVA sponge sheet(13) of the same thickness as that of the rib tape(4') to the bottom face of the insole; bonding an outsole(5) to the bottom of the sponge(13) and the welt(7) with the adhesive(6). The sponge(13) replacing a conventional cork layer(9) and a midsole shortens the manufacturing to the effect of cost reduction.
Patent KR-0136745-B1 (KR)
Inventor: YUJI WATANABE
IPC: G11C5/14
Filed: 1993-05-27
Granted: 1998-04-29
Abstract: 단일 클록으로 CPU와 DRAM의 양쪽을 제어함으로써 제어계의 간략화를 도모하는 동시에 CPU의 고속화에 적응하는 반도체 기억장치를 얻는다. 
     단주기의 클록 신호 CLK와 제어 신호군 R/W, CM, RWL, CE, OE에 따라서 동작하는 어드레스 제어수단(1, 7, 8)에 의하여 복수로 분할되는 메모리셀 어레이(17, 18)에 주어지는 열어드레스를 복수로 작용 시킴으로써 메모리셀 어레이(17, 18)를 인터리브 동작시키고, 입출력 제어 수단(1)에 의하여 제어되는 입출력 버퍼 수단(13, 14, 15, 16)을 파이프 라인 동작시킴으로써 상기 메모리셀 어레이(17, 18)에 입출력되는 데이타를 고속화한다.
Patent KR-960009026-B1 (KR)
Title: Apparatus for sensing the traveling of a car
Inventor: KI KUM
IPC: G01P15/02
Filed: 1993-06-24
Granted: 1996-07-10
Abstract: The device senses the directions and the magnitudes of the accelerations of an automobile for general analysis of the running states, the operating states of a car and the states of road surfaces. the device includes a housing(1), a scaling part(2) installed in the housing(1), a weight(3), hanging on the scaling part(2), a contact plate(4) which is cone-shaped and contact terminals(5) installed on the inner surface of the plate(4). The direction of the acceleration of the car is determined by the contact terminal of the weight(3) and the plate(4), and the magnitude of the acceleration is determined by the change in the weight of the weight(3) measured by the scaling part(2).
Patent KR-960011238-B1 (KR)
Title: Omeprazole preparation and its process
Inventor: YU SANG-HYUN
IPC: A61K31/44
Filed: 1993-07-05
Granted: 1996-08-21
Abstract: The acid-resistant omeprazole preparation is composed of a medicine layer containing omeprazole; and an enteric coating layer containing enteric polymer. It is particularly prepared by introducing a concentration gradient in one layer or both layers of the medicinal substance layer and the enteric coating layer. The more outer, the thinner the concentration of the medicinal substance layer is. And the more outer, the denser the concentration of the enteric polymer is.
Patent KR-960009806-B1 (KR)
Title: Audio and video synchronization circuit for mpeg decoding system
Inventor: KIM KEUN-HWAN
IPC: H04N11/04
Filed: 1993-08-20
Granted: 1996-07-24
Abstract: a video presentation time stamp register(100) for storing video display time value extracted from a demultiplexer(60); an audio presentation time stamp register(110) for storing audio playing time value extracted from the demultiplexer(60); a video time interval generator(140) for generating a pulse at every frame interval provided by the demultiplexer(60) to generate a strobe signal; an audio time interval generator(150) for generating a pulse at every frame interval provided by the demultiplexer(60) to generate a strobe signal; and video and audio decoders(160,170) for docoding video and audio signal according to the pulse supplied from the generators(140,150) to output video and audio frames.
Patent KR-960009524-B1 (KR)
Title: Edit control method in audio/video system
Inventor: OH BANG-RYUL
IPC: G11B27/02
Filed: 1993-08-23
Granted: 1996-07-20
Abstract: The method synchronously stops or restarts the edition mode of both the sides of an editor and an A/V input source if a key interrupt signal or an edition restart signal is transmitted from one side while editing audios or images, transmitted from the A/V input source, in the editor. The method comprises the steps of determining if the current operation state in the editor is an edition mode; determining if the key interrupt signal is transmitted from either the editor or the A/V input source; temporarily stopping the edition mode according to the key interrupt signal; restarting the operation of the editor according to a signal again input from either the editor or the A/V input source.
Patent KR-960014957-B1 (KR)
Title: Multi-target sputtering apparatus
Inventor: JOO SEUNG-KI
IPC: H01L21/203
Filed: 1993-08-27
Granted: 1996-10-23
Abstract: a vacuum chamber(1) comprising a gas injection pipe(1a) on its side and an exhaus pipe(1b) on its floor; a multi-target compartment(3) installed to have some partitions to classify the different gases injected into the chamber; a shutter supporter(4) installed in each partition; a shutter(5) opened and closed according to the control signal and put into the top of the shutter(5); a depositing hole plate(6) having a depositing hole(6a) to flow out plasma ion and formed on the upper side of the shutter(5); a substrate(8) which different ions flowing out from the depositing hole(6a) are deposited on; and a fixing stick(8) rotated by external power.
Patent KR-960013201-B1 (KR)
Title: Microwave oven
Inventor: LEE JONG-CHOL
IPC: F24C15/00
Filed: 1993-11-16
Granted: 1996-09-30
Abstract: The bracket is designed to assembly a line filter and attach a power code at the same time for reducing the assembly time and process. The bracket includes : a rear panel (5); a vertical panel attaching section (10) forming a cord penetrating mechanism (10a) ; a line filter (1); a power cord (3); a filter assembly section (11); and an attaching mechanism (13).
Patent KR-960015204-B1 (KR)
Title: Heating device for hot water boiler
Inventor: KIM KI-HYUK
IPC: F24H1/00
Filed: 1993-11-30
Granted: 1996-11-01
Abstract: an internal casing with an exhaust in upper side and an air inlet in lower side; a lower water tub installed in lower part of the internal casing and connected with a hot water outlet pipe; a heat source installed in the bottom of the lower part water tub; a heated air guide means for guiding the air; a flow water pipe for guiding the water; and an exhaust means for inhaling heated air and guiding the air to the exhaust after passing the process of heat exchange with the water.
Patent KR-960013279-B1 (KR)
Title: Method of processing feed for poultry farming
Inventor: SHIN HYUN-TAEK
IPC: A23K1/00
Filed: 1993-12-29
Granted: 1996-10-02
Abstract: The poultry feed is prepared by crushing the wastes of an autoclaved lightweight concrete(ALC) below 100 mash, spraying 10-30wt% of the obtd. powder on poultry feces uniformly, fermenting, and drying to obtain the final product. This invention is profitable to remove a bad smell, and accelerate fermenting & drying of the poultry faces.
Patent KR-0164438-B1 (KR)
Title: Transmission device for a motor vehicle
Inventor: ANTONOV ROUMEN
IPC: F16H3/64
Filed: 1993-04-17
Granted: 1998-12-15
Abstract: The crown wheel (2) of a planetary gear (5) is connected to the input shaft (7) while the planet carrier (4) is connected to the output shaft (12). The sun wheel (1) is locked by means of a free wheel (14) when the clutch (9) is released. The device then operates as a reduction gear. The sun wheel (1) rotates with the crown wheel (2) and the planet carrier (4) when the clutch (9) is engaged. The axial forces (FAP?, FAC?), sustained by the sun wheel (1) and the crown wheel (2) when in gear-reduction mode, and resulting from the helical tooth configuration, tend through the stop (17) to compress a spring (18) and release the clutch (9). When in direct drive and beyond a certain torque, the clutch (9) slips, thereby generating the above-mentioned axial forces which compress the spring and accelerate disengaging. The device operates as a reduction gear until the torque on the shaft (7) is reduced, thereby enabling the spring (18) to re-engage the clutch. For use on the input side of a gear box in order to automatically reduce speed ratios during acceleration, the gear box being itself preferably automatically controlled, especially under the effect of axial forces generated by other planetary gears.
Patent RO-119666-B1 (RO)
Title: Method and device for direct selection of matrix elements
Inventor: VL DAIA MIHAIL
IPC: G11C8/00
Filed: 2000-03-16
Abstract: The invention relates to a method and a device for the direct selection of the matrix elements, such as the pixels of a display, the memory cells, activating an output from a matrix control panel etc, in the conditions of an addressing system with a reduced number of control electrodes. According to the invention, the method consists in activating the element at the sought address, by means of a complex grid which selects, according to a control signal, the output position of an activating agent, so that the emergent beam activates a certain cell of the controlled matrix. According to the invention, the device contains a source (2) controlled by an electrode (9) which emits an activating agent (3) which may be an electron beam, electromagnetic radiation etc, which can be moved within the medium (4) inside the recipient (1) wherein the device can be found, and which crosses a complex grid (5) consisting of several grids arranged successively, which, depending on the controls applied to its set of electrodes (10), will allow the passing of the activating agent (3) only through certain regions, so that the emergent beam (6) will have a unique output position, activating one of the cells (7) of the matrix (8) which will transmit the information by means of the output electrode (11).
Patent RO-121288-B1 (RO)
Title: Magnetic bearing with ceramic superconductor
Inventor: PUFLEA IOAN
IPC: H02K1/28
Filed: 2004-10-27
Abstract: The invention relates to a bearing with magnetic sustentation, meant to be used for taking over the loads exerted onto a rotor both radially and axially. According to the invention, the bearing consists of a magnetic circuit, consisting of some ring-shaped permanent magnets (3), magnetized according to the axial direction and having the S-N-N-S disposed polarities, mounted on a non-magnetic rotor (1), of some V-shaped polar parts (4 and 5) and also of some superconductive ceramic parts (6 and 7) having the shape of a cave cylinder and of a plane disk, respectivelly, submerged into a liquid nitrogen bath (2) of a cryostat.
Patent RO-122217-B1 (RO)
Title: Process and electronic apparatus for plating objects with noble or non-ferrous metals
Inventor: VOICU TITI
IPC: C25D3/48
Filed: 2006-12-29
Abstract: The invention relates to an electronic apparatus for plating objects with noble and non-ferrous metals and to a process for obtaining a product with special characteristics in respect of the aesthetic aspect and corrosion-proofing against external agents. According to the invention, the apparatus consists of a metal housing (1) wherein there are cut some ventilation slots (2), accommodating therein a step-down transformer (TR), a switch (C1) for selecting the working voltage, a rectifying diode bridge (DR), a snap switch (K1) and an electronic signal module, a switch for reversal of polarity, an on/off switch, a voltage measuring instrument (5), a voltage selection switch (6) as well as a cable socket (7) with cathode function, four terminals (8) having some output sockets (A1, A2, A3 and A4) for coupling some anodes (Anode 1, Anode 2, Anode 3 and Anode 4) by means of some cables (12), each arranged in some probes (9) continuing with some metal cylinders (10) each provided with a securing screw (11), and as extension to the cylinders (10) there are arranged some steel electrodes (13). According to the invention, the process carried out by means of the apparatus comprises preparing the surface, lowering the working voltage, thereafter the anode electrode covered in textile material is introduced into a NiCl2 solution, followed by passing the same over the object surface to obtain a nickel layer whereon a 24 K gold layer is deposited by introducing the anode electrode into a 20 concentration gold sulphide solution, there being performed a circular spiral motion, with the electrode radius of 1 cm.
Patent RO-123651-B1 (RO)
Title: Intermediate piece for assembling skirting segments
Inventor: KOTELES LORANT JR
IPC: E04F19/04
Filed: 2007-12-28
Abstract: The invention relates to an intermediate piece for assembling segments of skirting made of wood or particle boards, intended for the connection between a laminated parquet floor and a wall. According to the invention, the piece comprises an open profiled spatial covering surface (1) having the profile of a skirting which it clamps upon assembling and a plane surface (2), normal to the profiled covering surface (1) and inside the plane surface (2), in front of a joining channel of the skirting, there is a wing (3) normal to the plane surface (2), which is smooth on a part (a) opposing the profiled surface (1) and has a surface consisting of a smooth part (b) continued by a ribbed part ( c), both of them on the part opposing to the smooth part and located inside the profiled surface (1), which can be used as such, at the end of the skirting segment, in a couple of two co-linear pieces, arranged mirror-like in relation with the plane surface (2), for assembling the co-linear segments, or in a couple of two pieces perpendicularly arranged and covered by a connection having a profiled surface (4) for the skirting segments making up a corner.
Patent RS-53738-B1 (RS)
Inventor: KIRSCHENHOFER GERHARD
IPC: B62M6/80
Filed: 2012-03-12
Abstract: Bicikl, koji sadrži ram (1), upravljač (3) i spojku, koja je izrađena za fiksiranje i zaključavanje za fiksirani uređaj za zadržavanje (11) da bi bicikl bio zaštićen od neovlašćenog uklanjanja, naznačen time što je spojka formirana kao delimično sferno, angažujuće telo (8), elastično pričvršćeno za ram (1) ili upravljač (3), a koje sadrži najmanje jedan pljosnat deo (10), tako da samo u željenom položaju bicikla u odnosu na uređaj za zadržavanje nema obrtnog momenta.Prijava sadrži još 6 patentnih zahteva.
Patent RS-53914-B1 (RS)
Inventor: PETACK BURKHARD
IPC: B65G23/04
Filed: 2011-08-17
Abstract: Pogonski bubanj za trakasti transporter, koji se sastoji od omotača bubnja oblika šupljeg cilindra koji je sa obe strane obrtno uležišten i koji se pogoni sa jedne ili sa obe strane, a koji ima središnje telo (10) bubnja sa prirubnicama (14, 15) na svakom kraju, ima na obe strane delove (11, 12) ležišta, predviđene sa prirubnicama (16, 17) na svakom kraju a koje su zavrtnjima međusobno spojene, gde svaki od dva dela (11, 12) ležišta prihvata sa svoje spoljašnje strane kotrljajne ležaje (18, 19), kojima je unutrašnji prsten raspoređen koaksijalno i osiguran protiv obrtanja po obodu delova (11, 12), i čiji je spoljašnji prsten obuhvaćen pločama (3, 4) ležišta, pri čemu je jedno ležište učvršćeno, nepokretno, ležište, a drugo je pokretno ležište, i gde je pogon priključen na najmanje jedan od dva dela (11, 12), pri čemu su pogon, ili pogoni i ploče (3, 4) rastavljivo priključene na zajedničku osnovu, naznačen time, što dva dela (11, 12) i središnje telo (10) bubnja istog spoljašnjeg prečnika.Prijava sadrži još 7 patentnih zahteva.
Patent SA-117390189-B1 (SA)
Title: A Device for preventing cattle from approaching the road
Inventor: MANAL MOSTAFA HASAN ATOURA
Filed: 2017-12-20
Abstract: The invention relates to a small electronic device and an operating system. The invention is used in road safety and security. It aids in avoiding and preventing highway road accidents caused by collisions with wandering livestock(Camels, horses, etc.) that could cause fatal and serious accidents. The device is placed on camels and other wandering animals (neck/foot). The device sends warning signals to the driver of the vehicle on their smart phones or their GPS installed in the car, the device also sends visual signals and alerts to warn the driver of the presence of a wandering animal ahead. These signals help the driver slow down their speed within a reasonable and sufficient distance to prevent crashing with the animal. The invention includes an electronic device and application: The device: a small box made out of heat, dust, water, humidity resistant material. The device contains a set of electronic parts connected to each other in a Series Circuit method. These electroni
Patent SA-119400785-B1 (SA)
Title: Logging While Drilling Sliding Block Measurement Apparatus
Inventor: CONG WANG
Filed: 2019-06-06
Abstract: Logging while drilling (LWD) mechanical calipers are disclosed. An example apparatus to characterize a bore includes a drill collar, a sliding sleeve that moves longitudinally relative to the drill collar, and a sliding block operatively coupled to the sliding sleeve and movable relative to the drill collar. The example apparatus also includes a caliper arm operatively coupled to the sliding block, where the caliper arm is to displace radially outward towards an inner diameter of the bore based on movement of the sliding block, and a caliper sliding sensor to measure a movement of the sliding block. Fig. 1
Patent SA-516380362-B1 (SA)
Inventor: FRANCISCO GALVAN-SANCHEZ
Filed: 2016-11-23
Abstract: يتعلق الاختراع الحالي بجهاز لاستعادة مائع من منطقة أخذ عينات sampling zone في ثقب حفر borehole يقاطع تكويناً يمكن أن يتضمن أداة أخذ عينة sampling tool ذات منفذ موضوع في منطقة أخذ العينة ووسيط قابل للنفاذ permeable media يحشو فراغاً حلقياً يحيط بالمنفذ. يمكن للوسيط القابل للنفاذ أن يتضمن وجهاً حاملاً support face محيطيا، جمعاً أول من قنوات دفق شعاعي radial flow channels، وجمع ثان من قنوات دفق شعاعي. يمتد الوجه الحامل محورياً وبشكل منتظم على طول طول منطقة أخذ العينات. يمس الوجه الحامل المحيطي جدار ثقب الحفر borehole wall. ينقل الجمع الأول من قنوات الدفق الشعاعي مائعاً بين جدار ثقب الحفر والمنفذ. ينقل الجمع الثاني من قنوات الدفق الشعاعي مائعاً بين جدار ثقب الحفر وموضع معزول عن المنفذ. شكل 2