baber/WOPTO huggingface dataset:
Patent KR-950014255-B1 (KR)
Title: Semiconductor memory device with data pass structure for high speed operation
Inventor: GO HWA-SU
IPC: H01L27/10
Filed: 1992-12-31
Granted: 1995-11-23
Abstract: a number of memory blocks (40, 42, 44) connected to basic and complementary data transmission lines (41, 43), and each block comprising I x j memory cells, readout amplifiers and pairs of data switching n-channel MOSFETs; block data lines (45, 47, 49, 51) from which the basic and complementary data are transferred to the data transmission lines via bit readout amplifiers (56, 62) and current controllers (58, 60, 64, 66); a first power supply source (68) providing a logic voltage for the data transfer stages (48, 50); and a second power supply source (70) supplying the transmission lines via load impedances (72,74). The range of voltage amplitudes of the data signals is reduced to prevent generation of stray capacitive impedance and increase the speed of readout.
Patent KR-960015678-B1 (KR)
Inventor: ABE AKIRA
IPC: H03L7/07
Filed: 1991-10-18
Granted: 1996-11-20
Abstract: 내용없음
Patent KR-0132879-B1 (KR)
Title: Thermal transfering printer
Inventor: KWAK HEE-KOOK
IPC: B41J2/315
Filed: 1993-03-31
Granted: 1998-04-14
Abstract: A thermal transfer printer is disclosed for printing with constant energy by gradation employing common resistance correction. The device comprises a thermal transfer head providing heating factor by heating the tone compared data; a correction means controlling the heat transfer head to generate heat of constant energy by tone in accordance with the distribution of the number of heating elements by gradation calculated by summing the image data and pixel data; a picture signal processing circuit converting the image signal from the signal input to red, green, and blue signal; an image display circuit displaying the processed signal; and a print control circuit printing by thermal transfer head after comparing the gradation with the preset tone of the processed signal by lines.
Patent KR-970004968-B1 (KR)
Inventor: KURAHASHI TOYOHIDE
IPC: C03C10/00
Filed: 1993-05-11
Granted: 1997-04-10
Abstract: 내용 없음.
Patent KR-0140502-B1 (KR)
Title: 진동청소기의 소음제어장치
Filed: 1993-05-19
Granted: 1998-07-01
Abstract: 본 발명은 소음 제어 장치에 관한 것으로서, 보다 상세하게는 진공 청소기에서 모터와 임펠러의소음을 감쇄시킬 수 있는 소음 제어 장치에 관한 것으로서, 흡입력을 발생하도록 모터를 구동할 때 발생되는 소음의 주파수 및 진폭은 같고 위상이 정반대인 제어음을 출력하여 소음을 제어하는 진공청소기의 소음 제어 장치를 제공함에 있다. 
     상기한 목적을 실현하기 위하여 본 발명은 임펠러(2)와 모터(1)의 진동 및 소음을 감지할 수 있도록 근접 위치에 설치되어 있는 진동감지부재(10)와, 상기한 진동 감지 부재(10)에 연결됨과 아울러 소음 신호(A)를 전달받아 상기한 진동과 동일 주파수 및 진폭을 갖고 역위상인 제어 신호(B)를 출력하는 시스템 콘트롤러(20)와, 상기한 시스템 콘트롤러(20)에서 제어 신호(B)를 전달받아 상기한 소음 신호(A)와 역위상인 제어음을 출력하는 출력 부재(40)와, 상기한 시스템 콘트롤러(20)에 결됨과 아울러 상기한 출력 부재(40)에서 출력되는 제어음과 감지 부재(10)에서 전달된는 소음 신호(A)의 중첩된 결과를 감지하여 시스템 콘트롤러(20)에 전달하고 소음 주파수와의 오차를 수정할  수 있도록 배기 필터(7) 위치에 설치된 오차 검출 부재(50)로 구성함을 특징으로 한다.
Patent KR-950007410-B1 (KR)
Title: A process of aromatic polyamide fiber for rubber reinforcement
Inventor: CHOE SANG-RYOL
IPC: D06M15/39
Filed: 1993-05-19
Granted: 1995-07-10
Abstract: A cord yarn was produced by doubling and twisting an aromatic polyamide fiber. The cord yarn was pretreated by an organic polar solvent and treated by adhesives to give the aromatic polyamide fiber for a rubber reinfocement. Thus, the aromatic polyamide cord yarn was impregnated at 70 degree C for 10 min in dimethylformamide solvent, washed and dried. The obtained fiber was impregnated in an aqueous RFL solution of resorcine formaldehyde and styrene-butadiene copolymer rubber latex in the mole ratio of 1:2, and heat-treated at 240 degree C to give the fiber.
Patent KR-0139175-B1 (KR)
Inventor: PARK YOUNG-JOON
IPC: H04N5/08
Filed: 1993-07-28
Granted: 1998-05-15
Abstract: 본 발명은 1050라인 또는 1250라인 비월 주사 방식의 고화질 텔레비젼용 복합 동기 신호에서 수평 동기 신호와 수직 동기 신호를 분리해내고 빠르고 정확하게 필드 구분을 위한 신호를 검출하도록 한 고화질 텔레비젼용 동기 신호 분리 및 필드 검출 회로와 그 방법에 관한 것이다. 이러한 본 발명은 복합 동기 신호중에서 부극성 신호와 정극성 신호만을 각각 증폭시키는 제1, 제2증폭부를 구비하여 수직 동기 신호와 수평 동기 신호를 분리하고, 짝수 필드 시작 신호에 따라 리세트되어 수평 동기 신호를 계수하는 카운터와, 카운터로부터 사전 설정된 값이 입력되면 카운터를 디스에이블시키고 필드를 구분하기 위한 신호를 출력하는 논리소자를 포함하여 필드검출 회로를 구성하게 된다.
Patent KR-0130751-B1 (KR)
Inventor: LEE NAM-SOO
IPC: G09F9/00
Filed: 1993-07-29
Granted: 1998-10-01
Abstract: 본 발명은 시내버스 승강장을 자동으로 정확히 방송해 줄 수 있도록 하는 버스 승강장 자동 안내 시스템에 관한 것으로 기존 버스 승강장 안내 장치가 녹음 테이프를 이용하는 관계로 노선이 바뀌거나 승강장 증감이 있을 경우 대단한 불편을 초래하고 운영상의 어려움도 있는 것이었다. 
     따라서 본 발명에서는 시내버스에 이동 송수신 장치를 구비시키고 승강장에 고정 송수신 장치를 구비시켜 시내버스에서 파일롯트 신호를 송신시키면 시내버스가 승강장에 근접할 때 고정 송수신 장치에서 이를 수신하여 음성합성 메모리에 저장된 승강장 안내 음성 신호를 무선으로 송신시키고 이를 시내버스에 수신하여 방송되게 하므로써 시내버스가 승강장에 근접할 때 승강장 위치를 알려주는 안내 방송이 자동으로 이루어 질 수 있는 것이다.
Patent KR-970004834-B1 (KR)
Title: Chip resistor
Inventor: NOH BYUNG-OK
IPC: H01L21/68
Filed: 1993-08-19
Granted: 1997-04-04
Abstract: An apparatus for automatically correcting eccentricity of a deeping roller of a linear deeping machine used in a chip resistor manufacture is disclosed. The apparatus comprises a main base plate(20); a pair of shaft base plates(25,25a) positioned on the main base plate and supporting a guide shaft; a cylinder base plate(28) positioned on the shaft base plate; a chucking body(30); paste containers(33,34) and deeping roller; and an elastic member for providing a predetermined elasticity to the deeping roller.
Patent KR-0136076-B1 (KR)
Inventor: TANAKA MITSUO
IPC: G05D23/19
Filed: 1993-08-23
Granted: 1998-06-01
Abstract: 본 발명은 용지 반송통로에 마주하는 가열부재를 갖춘 화상형성장치용 정착장치에 관한 것이다. 상기 가열부재는 용지반송 예정방향에 수직한 방향에서 분리된 다수개의 가열부를 갖는다. 상기 가열부는 용지상에 부착된 토너화상에 일치하는 관계에서 선택적으로 구동된다.
Patent KR-970001967-B1 (KR)
Title: Thermometer
Inventor: SUNG JOO-HYUN
IPC: G01K15/00
Filed: 1993-09-09
Granted: 1997-02-20
Abstract: A method for preventing a measuring error of a temperature meauring part of a melted metal removes an error of a measured temperature caused by an input condenser when a temperature of a high-temperature material is measured by a heat conduction sensor, and accurately measures the temperature of the material. The method includes: determining whether a temperature detected by a heat conduction sensor before measuring a temperature of a melted metal is a common temperature; outputting a temperature measuring standby signal if the common temperature is not determined, and determining whether the detected temperature is within a predetermined error range if the common temperature is determined; and generating a temperature measuring starting signal if the detected temperature is within the predetermined error range.
Patent KR-0138967-B1 (KR)
Inventor: KUSANO TAKAO
IPC: G11B20/12
Filed: 1993-10-26
Granted: 1998-06-01
Abstract: 섹터 마크 대기 상태(SMW=1)에서, 섹터 마크 검출 신호(SMD)가 자기 디스크 제어기(1',1)에 입력되면, 자기 디스크 제어기는 자기 디스크 상에서 섹터 데이타 기입 동작을 초기화한다. 섹터 마크 대기 상태가 아닌 경우(SMW=0), 섹터 마크 검출 신호(SMD)가 자기 디스크 제어기에 입력되면, 자기 디스크 제어기는 실행되고 있는 자기 디스크 상의 섹터 데이타 기입 동작을 중단시킨다.
Patent KR-100281200-B1 (KR)
Title: 폴리에테르 치환 이미드 화합물 및 그의 용도
IPC: C09K23/26
Filed: 1993-11-26
Granted: 2001-02-01
Abstract: 본 발명은 신규한 이미드의 폴리에테르 치환 화합물 및 계면활성제로서의 그의 용도에 관한 것이다. 상기 화합물을 사용하여 계면활성제로 사용할 수 있고 저렴한 비용으로 간단하개 생산할 수 있는 플루오로기를 함유하는 폴리에테르 계면 활성제를 제공할 수 있다.
Patent KR-970004891-B1 (KR)
Title: Automatically connection method of call in electronic switching system
Inventor: KIM JANG-SUB
IPC: H04Q3/64
Filed: 1993-12-29
Granted: 1997-04-08
Abstract: Automatic calling connection method achieves a connection between a subscriber of one electronic exchange and a subscriber of another electronic exchange by only using a software without adding a hardware, and providing a more convenient and useful service to the user. When a subscriber of one exchange calls another subscriber of another exchange, the method registers automatic calling connection service when the another subscriber is on the telephone, and automatically connects between the one subscriber and the another subscriber when the another subscriber stops his telephone communication.
Patent KR-0132854-B1 (KR)
Title: Device for automatically picking up a song title by sound recognition
Inventor: LEE SANG-SOO
IPC: H04N5/445
Filed: 1993-12-30
Granted: 1998-04-16
Abstract: A song room television adds a voice cognition IC to an input port of a microcomputer so that the song name desired by the user is automatically selected by a voice signal from a microphone. The song room television includes the steps of: determining whether a general television mode or a song room mode; determining whether there is a voice cognition command in a voice cognition IC when the song room mode is determined; performing a general key matrix command if the song room mode command is not received; outputting an input voice if there is a voice cognition command in the voice cognition IC; transmitting the voice data to the microcomputer, and outputting a control signal to a storage memory; outputting a background screen and a character signal according to the control signal, and displaying it; and performing a song practice mode according to the words of song displayed on screen.
Patent KR-0122750-B1 (KR)
Title: Emulsifier composition of oil in water comprising bamboo-salt
Inventor: KIM KI-SUN
IPC: A61Q19/00
Filed: 1993-12-30
Granted: 1997-11-13
Abstract: The formulation containing bamboo salt as a water-phase stabilizer and cetylmethicone copolyol and dimethcone copolyol as emulsifiers to increase the stability of general cosmetic water-in-oil type emulsion formulations, clear inflammation, and have an antibiotic effect is prepared as follows. Oil-phase material is prepared by adding 1.5-3.0% w/w of cetyldimethicone copolyol (general formula(I)) to 10-30% w/w oils, such as cyclomethicone, squalane, cetyl octanoate, etc. Then the water-phase material prepared by adding dimethicone copolyol (general formula(II)) 1-4% w/w, bamboo salt 0.5-3.0% w/w, and moisturizer 2-5% w/w to ion exchange water 50-75% w/w is mixed with the oil-phase material to obtain water-in-oil type emulsion formulation. In the general formula(I), R=3H6O-[-C2H4O- x-R', R'=H, CH3, C2H5, etc, n= 0-100, m=1-25, o=1-100, p=7-35, x= -40. In the general formula(II), R=-CH, -OCH3, etc, x=1-5, y=1-10, m=10-30.
Patent KR-970011699-B1 (KR)
Inventor: HO CHING WA
IPC: H04N7/20
Filed: 1993-12-31
Granted: 1997-07-14
Abstract: 내용없음
Patent RO-120223-B1 (RO)
Title: Method and circuit for the automatic operation control of a peltier element
Inventor: BLANARU CONSTANTIN
IPC: H01L21/66
Filed: 2003-01-30
Abstract: The invention relates to a method and a circuit for the automatic operation control of a thermel with Peltier effect (Peltier element) having as a task a device requiring thermal control during the operation. According to the invention, the method is characterized in that the thermal condition - heating/cooling - of the device which is the task of the Peltier element is automatically set depending on the sign of the difference between the programmed and the measured (actual) temperature of the device, by the automatic switch of the error amplifier inputs and the direction of the current through the Peltier element. The claimed circuit consists of a polarity detector which, depending on the sign of the difference between the programmed and the measured (actual) temperature of the device thermally controlled by the Peltier element, controls the logic of the automatic switch of the inputs of an instrumental amplifier (AI), so as to obtain at its output a single polarity signal necessary for the suitable control of a current regulator (AO3, Q1 and Rs) having as a task the Peltier element (EP). Simultaneously, the same polarity detector (LT1) controls a logical structure ensuring the automatic reversing of the current direction through the Peltier element (EP), thereby controlling the automatic selection of the suitable thermal condition - heating or cooling.
Patent RO-127663-B1 (RO)
Title: Layered weft knitted fabric, process for carrying out the same and method for increasing knitted fabric width-extension
Inventor: COMANDAR CONSTANŢA
IPC: D04B23/02
Filed: 2010-12-10
Abstract: The invention relates to a knitted fabric and to a process for making the same for carrying out certain garments. According to the invention, the knitted fabric is a layered fabric with loop binding and racking pattern, containing loops not converted into stitches in inclined position, crossing with rib-type tuck stitches (a) from the opposite side, as a consequence of the needle bar displacement and knitting of flat-type stitches (b). The process claimed by the invention consists in four knitting stages in which the courses (I and II)are carried out while repeating the series of stitches (a and b), between which there is inserted a stage of relative displacement of the needle bar of the same amplitude, to the opposite direction, a knitted fabric with high transverse extensibility being obtained thereby.
Patent RS-53883-B1 (RS)
Inventor: MUELLER-WALZ RUDI
IPC: A61K31/56
Filed: 2010-10-15
Abstract: Medicinska suspenziona formulacija u obliku aerosola za MDI primenu, koja sadrži:a) mikronizovani formoterol fumarat ili njegovu farmaceutski prihvatljivu so; b) mikronizovani flutikazon propionat ili njegovu farmaceutski prihvatljivu so;c) subterapijsku količinu sredstva protiv vlaženja koje sadrži natrijum kromolin; id) HFA potisni gas;karakterisana time što su (a), (b) i (c) i njihove količine odabrani tako da se oni udružuju u cilju obrazovanja flokula, imajući prosečnu gustinu jednaku prosečnoj gustinj HFA potisnog gasa od ± 0.2g/cm3.Prijava sadrži još 19 patentnih zahteva.
Patent RS-54004-B1 (RS)
Inventor: TONTARELLI SERGIO
IPC: A47B61/00
Filed: 2012-04-23
Abstract: Modularni uređaj za izradu ormana i sličnog, naznačen time da sadrži sledeće module dobijene oblikovanjem plastičnih materijala:- prvi kutijasti četvorougaoni panel (1) prilagođen da ima funkciju dna ili police komada nameštaja koji takođe ima, na gornjoj strani, podužna spajajuća sredstva (1b) i poprečna spajajuća sredstva (1a), koja oba sadrže zaustavna sredstva (5a, 5b) koja odgovaraju, na donjoj strani istog prvog panela (1), podužnim (10b)i poprečnim (10a) spajajućim sredstvima, koji takođe imaju zaustavna sredstva (5a, 5b); koji sadrži navedena podužna spajajuća sredstva (1b, 10b) koja su smeštena u odnosu na zadnju podužnu ivicu prvog panela (1) i sa navedena poprečna spajajuća sredstva(1a, 10a) koja su smeštena u odnosu na poprečne ivice i središtem prvog panela (1).- kutijasta četvorougaona leđa (9) za komad nameštaja, koja sadrže donju podužnu ivicu (9a) i gornju podužnu ivicu (9b) prilagođene da budu u sadejstvu sa navedenim spajajućim sredstvima (1b, 10b) prvog navedenog panela (1) i sadrže takođe zaustavna sredstva (13b, 13a) prilagođena da sadejstvuju sa navedenim zaustavnim sredstvima (5a, 5b) koja se nalaze na navedenim podužnim spajajućim sredstvima (1b, 10b) prvog panela (1);- kutijasti četvorougaoni zid (14) prilagođen da ima funkciju strane unutrašnje pregrade komada nameštaja koji sadrži donju podužnu ivicu (14a) i gornju podužnu ivicu (14b) prilagođene da sadejstvuju sa navedenim spajajućim sredstvima (1a, 10a) prvog navedenog panela (1) i takođe sadrži zaustavna sredstva (15a, 15b) prilagođena da sadejstvuju sa navedenim zaustavnim sredstvima (5a, 5b) koja se nalaze na navedenim spajajućim sredstvima (1b, 10b) panela (1);- kutijaste četvorougaone gornje površine (16) za komad nameštaja, koja sadrži na donjoj strani podužna spajajuća sredstva (100b') i poprečna spajajuća sredstva (100a'), koja oba sadrže zaustavna sredstva (5b) i koja su raspoređena u reflektujućem položaju prema podužnim (1b, 10b) i poprečnim (1a, 10a) spajajućim sredstvima prvog panela (1); koja sadrži takva navedena podužna spajajuća sredstva (100b') gornje površine (16) prilagođena da sadejstvuju sa gornjom podužnom ivicom (9b) leđa (9) i zaustavna sredstva (5b) prilagođena da sadejstvuju sa zaustavnim sredstvima (13b) koja se nalaze na gornjoj podužnoj ivici (9b) leda (9); koja sadrži takva navedena poprečna spajajuća sredstva (100b') gornje površine (16) prilagođena da sadejstvuju sa gornjom podužnom ivicom (14b) zida (14) i zaustavna sredstva (5b) prilagođena da sadejstvuju sa zaustavnim sredstvima (15b) koja se nalaze na gornjoj podužnoj ivici (14b) zida (14).Prijava sadrži još 36 patentnih zahteva.
Patent SA-110310570-B1 (SA)
Inventor: JORG KIRCHHOFF
Filed: 2010-07-03
Abstract: يتعلق الاختراع الحالي بمفاعل reactor (10) وعملية بلمرة مستمرةcontinuous polymerization, حيث المفاعل (10) ذا مبيت المفاعل الأنبوبي (16) بصفة أساسية. مبيت المفاعل reactor housing (16) ذا قيادة (مشغل) drive (38) يشغل خلال محور مركزي هندسي geometric central axis (12) في اتجاه التدفق the flow direction (22) ويعد كعمود مركزي central shaft. يوفر كاشط أو ماسح scraper or wiper مرتب دورانيا (36) خلال مبيت المفاعل (16), الكاشط (36) ذا شفرة كشط scraper blade واحدة علي الأقل (42) ليشغل خلال الجانب الداخلي an interior side (44) لمبيت المفاعل (16). الحركة الدورانية rotational movement للكاشط أو الماسح (36) تنتج في المزج الدائري للتيار radial mixing of a stream خلال مبيت المفاعل (16) حيث يعطي تأثيرات الجاذبية و, بقيمة شكل كواشط/ماسحات, اختياريا يجعل سدادة التدفقplug flow أو تدفق خلفي backflowخلال المفاعل (10) قدر الامكان . هذا يسمح بتنبؤ ظروف التفاعل في الاتجاه المحوري axial direction لمبيت المفاعل (16) و على حدة ظروف التفاعل المناسبة ويتم إعدادها بالتوازي مع مبيت المفاعل ، بحيث أنه، وبنحو خاص ، يمكن إعداد توزيع الوزن المولاري molecular weight distribution المطلوب.
Patent SA-112330631-B1 (SA)
Title: Lead-acid battery formulations comprising discrete carbon nanotube fibers
Inventor: CLIVE P BOSNYAK
IPC: H01M50/541
Filed: 2012-06-23
Abstract: [0043] Compositions of discrete carbon nanotubes for improved perforrnance lead acid batteries. Further disclosed is a method to form a lead-acid battery with discrete carbon nanotubes.
Patent SA-120410727-B1 (SA)
Title: Biosynthesis of Metal Nanoparticles
Inventor: AHMED SAAD ALOBAIDI
IPC: B22F1/054
Filed: 2020-05-21
Abstract: A method of preparing metal nanoparticles using a fungal extract includes providing an aqueous solution including a metal salt; and combining the fungal extract with the aqueous metal salt solution to produce the metal nanoparticles. The fungal extract can be an aqueous extract of the manglicolous fungi. The metal salt can be copper sulfate (CuS04) and the metal nanoparticles can be copper nanoparticles. The metal nanoparticles can have a mean diameter in the range of from about 5 nm to about 100 nm. The copper nanoparticles can be used as an antimicrobial agent. FIG. 4
Patent SA-515360431-B1 (SA)
Title: Pyridine derivative
Inventor: AKINOBU MARUYAMA
Filed: 2015-05-13
Abstract: Provided is a pyridine derivative represented by formula (I), a prodrug thereof, a pharmaceutically acceptable salt of the pyridine derivative or the prodrug, or a solvate of the pyridine derivative, the prodrug or the pharmaceutically acceptable salt, which is useful for treatment or prophylaxis of diseases associated with URAT1 such as gout, hyperuricemia, hypertension, kidney diseases such as interstitial nephritis, diabetes, arteriosclerosis and Lesch-Nyhan syndrome.
Patent SA-516371926-B1 (SA)
Title: Solar cells with tunnel dielectrics
Inventor: David d smith
Filed: 2016-09-27
Abstract: The present invention related to tunnel dielectrics of solar cells comprises a first dielectric, silicon nitride (220) formed over a first portion (212) of the silicon substrate (210); a second dielectric, silicon nitride (222), formed over second portion (214) of the silicon substrate (210), wherein the first dielectric (220) is a different type of dielectric than the second dielectric; a doped semiconductor formed over the first and second dielectric (222); a positive-type metal contact (240) formed over the doped semiconductor (230) and the first dielectric; and a negative-type metal contact (242) formed over the doped semiconductor (230) and over the second dielectric. Fig. 9
Patent SA-516380314-B1 (SA)
Title: Apparatus and Method for Interference Mitigation Utilizing Thin Control
Inventor: ALEXEI YURIEVITCH GOROKHOV
IPC: H04W76/25
Filed: 2016-11-16
Abstract: The invention relates to method (1300) of wireless communication operable at a scheduling entity (202), comprising communicating with a wireless device utilizing a first transmission time interval, TTI, on a data channel (1302); receiving information on a control channel transmitted from the wireless device during the first TTI, the information relating to interference experienced by the wireless device (1304); and responsive to the information, performing one of: suspending the communicating with the wireless device, or modifying a modulation and coding scheme, MCS, corresponding to the communicating with the wireless device in accordance with the interference, wherein the information received on the control channel utilizes a second TTI, shorter in duration than the first TTI; and wherein the second TTI overlaps with a portion of the first TTI (1306). Fig 13.
Patent SA-518390737-B1 (SA)
Title: Chemo-Thermo-Piezoresistive Highly Sensing Smart Cement With Integrated Real-Time Monitoring System
Inventor: CUMARASWAMY VIPULANANDAN
Filed: 2018-01-13
Abstract: The chemo-thermo-piezoresistive behavior of so-called “smart cement,” or cement modified with conductive fillers, is useful as a bulk sensor for monitoring the changes in the cement due to stresses, cracks, contamination, fluid loss, and temperature change that affect its performance. The smart cement utilizes a special conductive or semi-conductive filler and is useful as a bulk sensor that allows real-time monitoring of its properties. Fig 1.
Patent SA-519410266-B1 (SA)
Title: Dynamic autopilot
Inventor: JEREMY B GIBSON
Filed: 2019-10-07
Abstract: [0001] A system and method for dynamic autopilot control comprising providing input to a guidance and control autopilot comprising Mach and dynamic pressure; tailoring parameters of the autopilot, the parameters comprising: roll gain; a pitch/yaw gain; a pitch/yaw loop compensator frequency; a guidance filter bandwidth; a guidance filter lead compensator frequency; and a navigation gain. Fig 1.
Patent SA-520411454-B1 (SA)
Title: Extraction Methods and Systems for Recovery of Oil from Reservoirs Containing Mobile Water
Inventor: APOSTOLOS KANTZAS
Filed: 2020-03-02
Abstract: The present disclosure relates to, according to some embodiments, an extraction process for recovering an oil from an oil reservoir comprising a mobile water. The extraction process includes the step of injecting a first solvent into the oil reservoir through the at least one injection well to form a first mixture, the first mixture comprising the first solvent, a first portion of mobile water, and a first portion of oil. Additionally, the extraction process includes the steps of recovering the first mixture from the at least one production well to produce a first recovered oil mixture, the first recovered oil mixture comprising the first solvent, the first portion of the mobile water, and the first portion of oil; separating the first recovered oil mixture to produce a first recovered oil fraction that is separated from the first portion of mobile water and the first solvent; and injecting a second solvent into the oil reservoir through the at least one injection well to form a seco
Patent SA-520411854-B1 (SA)
Title: Determining A Specific Gravity Of A Sample
Inventor: EZZAT HEGAZI
Filed: 2020-04-27
Abstract: Methods and systems use fluorescence to determine specific gravity of samples. A first light pulse is applied to a sample at a first angle-of-incidence. A second light pulse is applied to the sample at a second angle-of-incidence. A first ratio based on the intensity of a first fluorescence emission over a first time interval and the intensity of the first fluorescence emission over a second time interval is calculated. A second ratio based on the intensity of a second fluorescence emission over a third time interval and the intensity of the second fluorescence emission over a fourth time interval is calculated. An intensity ratio based on the first ratio and the second ratio is calculated. A specific gravity of the sample based on the intensity ratio is determined. Fig 1.