baber/WOPTO huggingface dataset:
Patent KR-960015673-B1 (KR)
Title: Rom repair circuit
Inventor: KIM JONG-HO
IPC: G11C29/00
Filed: 1993-02-20
Granted: 1996-11-20
Abstract: a ROM cell array unit(1) for accessing the address value; an address detecting unit(10) for outputting an error address detecting signal(EAD); an error output sensing unit(20) for sensing the output signal of a error generation address; a NAND gate for combining the output signals of the address detecting unit and the error output sensing unit; and an address outputting unit(40) for outputting the address value converted according to the output signal of the address control unit(30).
Patent KR-100264691-B1 (KR)
Inventor: UETANI YASUNORI
IPC: G03F7/022
Filed: 1993-02-22
Granted: 2000-09-01
Abstract: 알칼리 가용성 노보락수지, 퀴논디아지드 화합물 및 일반식(I) 
     
       
     
     (식중, Y 1 ∼Y 10 은 이들 중, 적어도 하나는 수산기를 나타낸다는 조건부로, 각각 수소원자, 수산기 또는 알킬기를 나타내고, X는 
       또는   
     (R 1 ∼R 3 는 각각 독립하여 수소원자 또는 알킬기로 나타냄)를 나타낸다]로 표시되는 화합물을 포함하며; 상기 알칼리 가용성 노보락 수지중의 폴리스티렌 환산분자량 1000이하인 성분의 GPC 에 의해 측정한 패턴 면적이, 미반응 페놀류를 제한 전체 패턴 면적에 대하여 25% 이하인 것을 특징으로 하는 포지티브형 레지스트 조성물. 본 발명의 포지티브형 레지스트 조성물은 감도, 해상도, 내열성 및 밀착성등의 제성능의 밸런스가 우수하다.
Patent KR-950010656-B1 (KR)
Title: Method for treating an aluminum sufface
Inventor: HAN PIL-WON
IPC: C23C22/74
Filed: 1993-04-19
Granted: 1995-09-21
Abstract: The method comprises (A) agitatingly mixing 30 parts aluminium oxide containing over 80wt% alpha aluminium oxide, 20 parts silica, 10 parts titanium oxide, 5 parts ferrite (Fe2O3), 1 part pigment, and 34 parts isopropyl alcohol at 25-35 deg.C for 2-6 hours ; (B) aging the mixture for 6 hours ; (C) diluting it again with isopropyl alcohol of an amount equivalent to 1/3 of the total compositon ; (D) first coating the ceramic composition on the aluminium surface, followed by drying in the furnace at 180 deg.C for 2 mins ; (E) second coating the ceramic composition thereon ; and (F) calcining the coated aluminium in the drying furnace at 250 deg.C for 20 mins.
Patent KR-0165565-B1 (KR)
Inventor: MASSUSITTA YUICHI
IPC: G11C11/409
Filed: 1993-05-20
Granted: 1999-02-18
Abstract: [목적] 
     데이터선 SDB1, SDB2로 된 서브데이터 버스 SDB의 H측 전위차를 발생하기 쉽게 하여 이퀄라이즈 동작의 효율을 좋게 하고, 이퀄라이즈 시간의 단축화를 도모한다. 
     [구성] 
     이퀄라이즈 신호 및 EQ 및 제2의 클램프 신호 C2가 H가 되면 이퀄라이즈 회로(70)와 클램프 회로(80)가 온하고, SDB가 이퀄라이즈 되어 서브 앰프(90)의 동작점 레벨에 클램프된다. 다음에 EQ가 L이 되어 컬럼선 CL이 H가 되면 SDB와 비트선 쌍 BL1·BL2를 접속하는 NMOS(61)·(62)가 온하고, 센스 앰프(50)에 의해 SDB의 한쪽이 L로, 다른쪽이 H로 끌리어 이 SDB에 전위차가 생긴다. 동시에 C2가 L이 되어, 풀다운용 NMOS(83)·(84)가 오프하기 때문에 SDB의 H측 전위차가 발생하기 쉬워진다.
Patent KR-0155734-B1 (KR)
Inventor: MOOK CHUL-WUNG
IPC: G11B20/18
Filed: 1993-06-26
Granted: 1998-12-15
Abstract: 본 발명은 재생되는 디지탈 주데이타를 C1, C2코드로 오류를 정정하여 오류가 정정되지 않은 주데이타에 대하여 추가적인 오류정정을 행하기 위한 디지탈 신호처리장치에 관한 것이다. 이를 위하여 기록매체로부터 재생되는 디지탈 주데이타에 대하여 C1, C2코드로 오류를 정정하여 오류가 정정되지 않은 주데이타에 대하여 오류플래그를 부가하여 추가적인 오류정정을 행하기 위한 디지탈 신호처리장치에 있어서, 메모리수단과, 제1어드레스발생수단과, 제2어드레스발생수단과, 선택수단과, 제어신호발생수단으로 구성된다. 따라서 데이타와 오류 플래그에 대해 별도의 메모리를 사용하지 않으므로 비용절감의 효과가 있다.
Patent KR-960011107-B1 (KR)
Title: Cable connector
Inventor: LEE HYUNG-KOO
IPC: H01R13/639
Filed: 1993-07-16
Granted: 1996-08-20
Abstract: The connector is designed to connect cables by fixing a housing body with a supporting prop and a bridging threshold. The connector includes : a connector body (1); a cable insertion hole (2); a terminal (3); a supporting prop (4); a bridging threshold (5); a lead cable (10); a cable (11); a housing (12); and a wire (13).
Patent KR-970005770-B1 (KR)
Inventor: SHIRAI OSAMU
IPC: H01J61/24
Filed: 1993-07-27
Granted: 1997-04-19
Abstract: 내용없음.
Patent KR-0123755-B1 (KR)
Title: Voice signal transceiver system
Inventor: LEE YOUNG-MAN
IPC: H04S5/02
Filed: 1993-08-19
Granted: 1997-12-01
Abstract: The present invention provides an audio signal transmission/reception system which transmits a sound field discriminating symbol indicative of a sound field mode suitable for an audio signal at a transmitting part and performs a sound length processing according to a sound field mode of this symbol at a receiving part. In the inventive audio signal transmission/reception system, the transmitting part includes a means for generating a sound field discriminating signal indicating the sound field mode suitable for the audio signal, and a mixer mixing the sound field discriminating signal to the audio signal, and the receiving part includes a divider dividing the sound field discriminating signal from the input audio signal; and a demodulator recognizing the sound field mode from the sound field discriminating signal, controlling the sound field processing part, and performing sound field processing suitable for the audio signal.
Patent KR-0143388-B1 (KR)
Inventor: TSUBOI DOSHIHIDE
IPC: H03K19/094
Filed: 1993-09-03
Granted: 1998-08-17
Abstract: 상보 MOS 구조를 갖는 반도체 집적 회로로서, 그 반도체 집적 회로는 내부 논리 회로의 논리 입력하기 위한 상부 MOS 인버터 구조의 출력버퍼 제어부와, 출력 버퍼 제어부의 출력을 게이트 입력으로서 수신하고, 논리 출력을 외부에 출력하기 위한 제1전도 형태의 출력 버퍼링 MOS 트랜지스터와, 제2전도 형태의 MOS 트랜지스터의 임계값에 대응하는 크기로 전원 전위보다 낮게 되도록 제2전도 형태의 MOS 트랜지스터의 소스 전위를 레벨 시프트하는 레벨 시프팅 수단을 포함한다.
Patent KR-960012951-B1 (KR)
Inventor: BORTH DAVID DEWARD
IPC: H04W36/30
Filed: 1993-10-07
Granted: 1996-09-25
Abstract: 내용 없음
Patent KR-960000081-B1 (KR)
Title: Method for manufacturing of polyamide fiber
Inventor: LEE WEON-KI
IPC: D01F6/60
Filed: 1993-10-12
Granted: 1996-01-03
Abstract: The polyamide fiber is produced by (a) spinning nylon 6 polymer at 2000m/min spinning speed, (b) cooling and oiling the yarn, (c) drawing it between a first godet roller and a second godet roller with a drawing ratio of 2, (d) heat fixing it with the second godet roller at 140deg.C, and (e) feeding steam into the yarn in the steam interlacer at 1.0˜2.0kg/m2 pressure and 140˜160deg.C temp. to obtain 3.8˜4.8wt% of moisture pick up. The polyamide fiber has an improved yarn withdrawal, and is free of the dye stain generation.
Patent KR-0167155-B1 (KR)
Inventor: CHO KYUNG-HWAN
IPC: H04N7/18
Filed: 1993-11-11
Granted: 1999-03-20
Abstract: 본 발명은 방범/방재 시스템내의 경보신호에 따른 카메라 영상의 제어에 관한 것으로, 일반적으로 사용되고 있는 방범/방재 시스템은 알람의 발생과 소멸에 따라 카메라의 영상이 한정된 모니터에 디스플레이되는 한 가지의 방법만이 적용될 경우 운영환경의 변화(운영하고자 하는 장소간의 차이), 운영시간대의 변화(평상시의 운영방법과 비상시의 운영방법을 달리 하여야 할 필요가 있기도 하고, 주,야간의 운영방법이 다를 수도 있으므로)에 따라 일관된 형태 또는 하드웨어의 물리적 변화의 난점등으로 단순 형태의 변환에 의해 운용되므로 유연성을 물론 불필요한 시스템의 운영이 초래된다. 이에 따라, 본 발명은 방범/방재 시스템의 설치 환경에 따라 융통성이 있는 알람 제어방법을 메뉴에 따라 사용자가 결정할 수 있도록 함으로써 설치환경의 변화에도 고정된 운영형태를 유지하여야만 하는 기존의 다른 시스템에 대해 유연성을 갖게 하는 방범/방재 시스템의 카메라 영상 제어방법을 제공하는데 그 목적이 있다.
Patent KR-970001631-B1 (KR)
Title: A recording preventing circuit by detecting a recording preventing signal
Inventor: LIM HAN-SUB
IPC: H04N5/76
Filed: 1993-12-15
Granted: 1997-02-11
Abstract: In the circuit for detecting a recording prevention signal recorded in an image signal, the record preventing circuit based on a detection of a recording prevention signal comprises a Y/C divider(1400) for dividing a Y(luminous) signal and a C(color) signal which are contained in an image signal outputted from an auto gain controller(100) of a record preventing signal detector(2100); a Y signal processor(1500) for processing only the Y signal separated from the Y/C divider(1400); a 0.5 FH carrier shifter(1800) for heightening a DC level of a signal so as to obtain a frequency difference of 0.5 FH only in a period of CH-1 of a switch pulse in order to remove a channel interference between the mutual Y signals in writing and reproducing data; an FM converter(1900) for receiving an output of the 0.5 FH carrier shifter(1800) and performing a frequency modulation; a second switch(1600) for receiving an outputted signal from a comparator(1000) of the record preventing signal detector(2100) and an EE(L) signal, turned on in the writing, and turned off in the reproduction; and a first switch(1700) turned-on only in the writing of the second switch(1600), changing a voltage distribution amount by resistances(R1, R2) if the record preventing signal is inputted as a high signal by a passage of the record prevention detecting signal, and generating 5V voltage, whereby preventing an illegal copy on a recording medium through an abnormal output that a recorded image by an illegal record can not be outputted on screen.
Patent RO-117724-B1 (RO)
Title: Process for developing an oil field using subsurface drains
Inventor: DINCĂ POMPILIU GHEORGHE
IPC: E21B43/30
Filed: 2000-10-02
Abstract: The invention relates to a process for oil field developing in various developing stages using subsurface drains. The process for oil field developing using subsurface drains ensures the onflow of the deposit fluids towards the production well by selecting a production well (2) bored in the most productive and accessible zone of the deposit (1) around which an array of wells (4 and 5) is made, said wells being placed in concentric successive rows and being bored vertically at one or more levels. After reaching the deposit (1), the wells (4 and 5) are bored in a convergent and guided manner towards the production well (2), across the deposit (1), along a curved path in a draining zone (3) of the production well (2). The wells (4 and 5) are cased along the entire deposit (1) and are cemented or not up to the surface along the segment (b') located above the deposit (1), thereby making some subsurface open drains (5') and some subsurface closed drains (4') wherethrough the fluids flow in and towards the production well (2), both under the action of the deposit energy and under the gravity.
Patent RO-120009-B1 (RO)
Title: Process for anti-seismic building protection
Inventor: IORDACHESCU E ADRIAN
IPC: E04H9/02
Filed: 2004-07-01
Abstract: The invention relates to a process for anti-seismic building protection. According to the invention, the process consists in that, in a first stage, the building is separated into two parts, a lower one and an upper one, respectively, the lower part being placed beneath the insulated interface level, comprising a lower belt (4) and the infrastructure elements located beneath the same, the foundation included, and the upper part, from above the insulated interface, comprising an upper belt (3) and the entire number of elements and structural and non-structural sub-assemblies from above the upper belt, the building upper part of the building supporting on the lower part of the building being carried out by means of some insulating supports (6), which have the purpose of decoupling the building, upon the seismic movements, and which, at the same time, also cumulates the damper function, by adding a separate device, with the same mounting technology, or by the material characteristics, namely geometry of the chosen insulating support (6). According to the invention, the building comprises two bodies (A and B), an upper one and a lower one, separated by an upper belt (3) and a lower belt (4), between them there being placed an insulating system (6) with or without damper, the position of the belts (3 and 4) being established in the lower third of the building.
Patent RO-123213-B1 (RO)
Title: Dispensing salt cellar
Inventor: VALCU ION
IPC: A47G19/24
Filed: 2007-06-18
Abstract: The invention relates to a dispensing salt cellar for spicing and powdering with salt, pepper, powder sugar or any food powder or ground spice, which comprises a body confining a compartment for the material to be dispensed, covered with a screen-cover, and a vibrating mechanism consisting of a case inside which there is fixed a motor with axle and eccentric and a battery, the vibrating mechanism being placed inside the compartment for the material to be dispensed, with the eccentric located in the vicinity of the screen-cover, one end of the case of the vibrating mechanism being fixed at the base of the salt cellar body by means of a guiding seat provided with a collar, while the other end of the case of the vibrating mechanism rests on a fastening piece provided with a central recess, which is placed at the top part of the body, the vibrating mechanism being driven by actuating a rotating cover located at the base of the body.
Patent RO-126395-B1 (RO)
Title: Process for the synthesis of hematite nanoparticles
Inventor: CHIRIŢĂ MIHĂILĂ ION MA
IPC: C01G49/06
Filed: 2009-10-07
Abstract: The invention relates to a process for preparing nanocrystals of hematite - alpha FeO, in a liquid medium, by the hydrothermal decomposition of the Fe - EDTA (ethylenediaminetetraacetic acid) complex, said nanocrystals with semiconductor properties being employed in photo-electrochemistry with multiple applications in the solar energy conversion, photo-catalysis, sensors, environment medicine and water decomposition process. According to the invention, the process consists, in a first stage, in mixing an aqueous solution of double iron and ammonium sulphate - FeNH(SO)12HO with NaEDTA until a reddish liquid is obtained, followed by the preparation of another solution obtained by completely dissolving urea into oxygenated water, the two solutions being then mixed together and poured into a steel-jacketed teflon autoclave, up to a filling degree of 80% at the most, the autoclave being heated to a process temperature ranging between 150...250°C and pressures ranging between 20...40 barr, depending on the filling degree thereof, the said parameters being maintained for a period of time depending on the desired nanoparticle size, where, during heating about 140°C, there takes place the decomposition of the Fe-EDTA complex as well as the release of Fe which subsequently oxidates due to the oxygenated water, the nucleation centers formation and nanoparticles growth taking place at temperatures ranging between 150...250°C, and finally, the nanoparticles are separated by filtration, washed with deionized water and dried.
Patent RS-54395-B1 (RS)
Inventor: BAJKOVIĆ NENAD
IPC: B65D17/40
Filed: 2013-11-14
Abstract: Brzo otvarajuća ambalaža , naznačena time, što ambalaža (1) obuhvata telo (2) čiji je oblik fiksiran podužnim spojem (7), što se telo (2) završava krajevima (3,4) koji su stisnuti i zalepljeni, pri čemu je kraj (4) duži od kraja (3), što ambalaža (1) obuhvata podužne linije (6) oslabljene čvrstoće, što su na prelazu sa tela (2) u kraj (4) izvedene tačke (5) oslabljene čvrstoće.Prijava sadrži još 12 zavisnih patentnih zahteva.
Patent RS-54040-B1 (RS)
Inventor: TÖPPEL MATTHIAS
IPC: B61D39/00
Filed: 2011-03-24
Abstract: Pokriveni teretni vagon, čiji bočni zidovi obuhvataju bar jedan pokretni deo (1) bočnog zida, koji u zatvorenom položaju leži u ravni koja zatvara tovarni prostor teretnog vagona i koji se pomoću uređaja za aktiviranje može kretati u ravni klizanja, koja leži ispred prve navedene ravni i paralelno sa njom, a u ravni klizanja može da klizi po uzdužnom pravcu vozila, i ima slemeni nosač (2) postavljen u uzdužnom pravcu vagona na koji u zatvorenom položaju naleže gornja ivica (3) svakog dela (1) bočnog zida, pri čemu svaki deo (1) bočnog zida na svojoj gornjoj ivici obuhvata bar jednu vođicu (5) i gde je svakom delu (1) bočnog zida pridruženo zakretno vratilo (4) koje se može obrtati na teretnom vagonu i koje nosi bar jednu zakretnu polugu (6) i pri čemu svaka zakretna poluga ulazi u jednu vođicu (5) dela (1) bočnog zida i podupire deo bočnog zida i pri čemu je na svakom pokrivnom obodu (7) slemenog nosača (2) isturenom preko gornje ivice (3) dela (1) bočnog zida postavljena bar jedna zaptivna traka (9), koja se prostire po celoj dužini pokretnog dela bočnog zida, čija veza (8) sa pokrivnim obodom (7) je tako izvedena da su zaptivna traka (9) i pokrivni obod (7) pokretni oko uzdužne ose paralelne sa obrtnom osom zakretnog vratila (4), naznačen time, što je na spoljašnjoj površini pokretnog dela bočnog zida postavljeno više kliznih limova (11) i ugaonih graničnika (10), pri čemu se klizni limovi pružaju približno vertikalno od svakog ugaonog graničnika (10) ka gornjoj ivici (3) dela bočnog zida i sa gornjom ivicom ugaonog graničnika (10) obrazuju po jednu zajedničku kliznu ravan i u zatvorenom položaju dela bočnog zida slobodni konstruktivni završetak zaptivne trake (9), koji je udaljen od veze (8), naleže na ugaoni graničnik (10) postavljen na spoljašnju površinu pokretnog dela bočnog zida.Prijava sadrži još 2 patentna zahteva.
Patent SA-111330054-B1 (SA)
Inventor: FARG IBRAHIM ABU CHARH HOSSAM
Filed: 2011-12-13
Abstract: هذا الاختراع يتعلق بخلية نحل تشتمل على جسم به وسائل لاستقبال درج، وسائل استقبال الدرج تشتمل على فتحة في جدار الجانب الاول من الجسم، و الدرج يتم تثبيته في الجسم بواسطة وسائل لاستقبال الدرج، الدرج يشتمل على وعاء لإضافة السائل.
Patent SA-112330563-B1 (SA)
Title: Actuating device for an electric or electronic device
Inventor: GERD HOFMANN
Filed: 2012-06-02
Abstract: An actuating device is proposed for an electric / electronic device within an in particular ‎flame-proof housing, said electrical / electronic device comprising an essentially linearly ‎movable on / off lever. In order to provide such an actuating device being accessible on ‎the exterior of the respective flameproof housing and allowing mechanical actuation of the ‎respective on / off lever without adversely affecting the flameproof housing, the actuating ‎device comprises at least a rotatably mounted handle disposed on the outside of the ‎housing and a shaft connected with it in a rotatably fixed manner, said shaft being guided ‎into the housing interior and there being connected movably to the on / off lever by means ‎of a transformation gear for transforming rotational motion into linear motion. ‎
Patent SA-113340473-B1 (SA)
Title: Hinge in composite material and process for its manufacture
Inventor: ATTILIO MASINI
Filed: 2013-04-13
Abstract: Hinge comprising a rigid portion (12; 32) integral with a flexible portion (13; 33) suitable to be bent with respect to the rigid portion (12; 32), wherein said rigid portion (12; 32) comprises a substrate (1; 21) in a rigid composite material and said flexible portion (13; 33) comprises a first flexible sheet (5; 25), wherein a first portion (5a; 25a) of the first flexible sheet (5; 25) is joined at least partially to the substrate (1; 21) by means of at least one first layer (4; 24) of resin for composite materials, wherein said flexible portion (13; 33) also comprises a second flexible sheet (7; 27) joined at least partially by means of at least one second layer (6; 26) of resin for composite materials both to said first portion (5a; 25a) of the first flexible sheet (5; 25) and to at least one second portion (5b, 5c; 25c) of the first flexible sheet (5; 25) which is not joined to the substrate (1; 21). The present invention also relates to a process for manufacturing such a hinge.
Patent SA-114350263-B1 (SA)
Inventor: ABDULKAREEM RIDA ABDULKAREEM FIDA
Filed: 2014-02-12
Abstract: ان الاذن الخفاشية تعتبر من العيوب الخلقية وتحتاج الى جراحة بمخدر عام تسمى بعملية تقويم الاذن ، يحث يبرز صوان الاذن الى الخارج مما يسبب حرجا شديدا للطفل خصوصا عند دخوله للمدرسة حيث يتعرض للمضايقات من قبل زملائه . ولكن بعد ابتكار ابرة فدا لنحت غضاريف الاذن ، يمكن للطبيب نحت الغضروف من خلال الابرة المبتكرة التي تحتوي على حراشف مسننه صغيرة جدا يتمكن من خلالها جرّاح التجميل من ادخال الابرة ومن ثم نحت الغضروف بمخدر موضعي دون الحاجة لمخدر عام . وعن مجال الابتكار تقنياً فإن الجراح التجميلي يستطيع من خلال هذا الابتكار بنحت غضروف الاذن بشكل دقيق من الخلف وارجاع الاذن ومن ثم عمل الخياطة التجميلية ، وعن اهم مكونات الاختراع فإن ما يميز هذا الاختراع بساطته حيث انه يعتبر ابرة طبية بمقاس ١٨ G كما هي في الشكل ١ ، ولكنها تحتوي على حراشف مسننه ( تشبة المناشار ) كما هي في الشكل ٢ ، لنشر ونحت الغضروف ، ويستعمل بشكل رئيسي في نحت غضروف الاذن من الخلف وبعدها يستطيع الجراح بأن يقوم بالخياطة التجميليه للحصول على اذن غير بارزة وطبيعية ، وتستعمل هذه الابرة لهذا النوع من العمليات خاصة للاطفال من بعد سن ٤ سنوات
Patent SA-517380881-B1 (SA)
Title: Methods and Apparatus of Adjusting Matrix Acidizing Procedures
Inventor: ELENA BORISOVA
Filed: 2017-02-12
Abstract: Methods and apparatus of adjusting matrix acidizing procedures are disclosed. An example method includes determining parameters of a wellbore fluid during a matrix acidizing procedure using at least a first sensor and a second sensor. The parameters include velocity of the wellbore fluid and a temperature difference between the first sensor and the second sensor. The method also includes, based on the parameters, determining a characteristic relative to an invasion length of a reactive fluid within the formation, the reactive fluid used in association with the matrix acidizing procedure. Fig 2a.
Patent SA-518391190-B1 (SA)
Title: Automated Pipeline Pig Handling System
Inventor: PABLO DANIEL GENTA
Filed: 2018-03-25
Abstract: Certain aspects of the subject matter described here can be implemented as a method. A location of an entrance to a pipeline pig launcher configured to launch a pipeline pig into a pipeline is determined by an automated pipeline pig handling system positioned at a starting location. The pipeline pig is self-aligned with the entrance to the pipeline pig launcher by the automated pipeline pig handling system. The entrance to the pipeline pig launcher is open. The pipeline pig is inserted by the automated pipeline pig handling system into the entrance to the pipeline pig launcher. The entrance to the pipeline pig launcher is closed by the automated pipeline pig handling system after the pipeline pig is inserted into the entrance. The automated pipeline pig handling system is self-returned to the starting location after inserting the pipeline pig into the entrance to the pipeline pig launcher. Fig 1.
Patent SA-518392317-B1 (SA)
Title: Motion detection and correction of magnetic resonance data
Inventor: RADU COMAN
Filed: 2018-09-01
Abstract: A nuclear magnetic resonance (NMR) apparatus includes a transmitting assembly configured to emit one or more dual-wait-time pulse sequences, and a receiving assembly configured to detect a long-wait-time echo train and a short-wait-time echo train. The apparatus also includes a processor configured to perform at least one of: estimating a difference between the long-wait-time echo train and the short-wait-time echo train to generate a differential echo-train, inverting the differential echo-train into a differential T2 distribution, and detecting a motion artefact in response to determining that the differential echo-train includes a short-T2 porosity fraction that is greater than a threshold value; and inverting two echo trains into two T2 distributions, calculating at least two porosity fractions for each of the two T2 distributions, estimating a shift of a porosity amount between the at least two porosity fractions, and detecting the motion artefact based on the shift. Fig. 2
Patent SA-518400273-B1 (SA)
Title: System for Deflecting and Pointing A Microwave Beam
Inventor: THOMAS MERLET
Filed: 2018-10-20
Abstract: The invention relates to a steerably deflecting system that includes: - a device for forming an incident microwave beam having a wavelength comprised between 1 mm and 1 m, which is configured to collimate said beam in emission mode or to focus said beam in reception mode, - a first device for deflecting the microwave beam comprising a first diffractive dielectric component (C1) comprising subwavelength microstructures, the first diffractive dielectric component being associated with a first mechanism (R1) for rotating about a first steerable axis (Ω1). It comprises, upstream of the first deflecting device in emission mode or downstream of the first deflecting device in reception mode: - a second deflecting device configured to deflect a microwave beam that is incident on the first deflecting device in emission mode, or issued from the first deflecting device in reception mode, this second deflecting device being associated with a second mechanism (R2) for rotating about a second steera