baber/WOPTO huggingface dataset:
Patent KR-970007241-B1 (KR)
Title: Process of acrylic copolymer for production of carbon fiber
Inventor: LIM DAE-WOO
IPC: C08F220/00
Filed: 1993-08-10
Granted: 1997-05-07
Abstract: The invention relates to a process for producing a acrylic copolymer which is a precursor material of high-strength carbon fiber. The acylic copolymer is produced by using organic reaction solvents such as dimethyl formamide, demethyl sulfoxide, demethyl acetamide, prophylene carbonate, and ethylene carbonate. At least one solvent chosen from solvents comprising tert-butyl alcohol, acetone, carbon tetrachloride, chloro benzene and water is added to decrease the charge transfer coefficient of the reaction solvent, and zinc chloride and/or rhodanic salt are also added to prevent decreasing the solubility of the total solvent.
Patent KR-950012281-B1 (KR)
Title: Error checking device and method for high voltage system
Inventor: NAM KI-CHOL
IPC: G01R29/26
Filed: 1993-09-22
Granted: 1995-10-16
Abstract: The apparatus is for diagnosing faults of high voltage equipment using electromagnetic wave generated by the equipment. The apparatus includes a pulse waveform shaper(30) for removing noise in electromagnetic waveform captured by an antenna, a reference time data generator(40) for generating reference time data according to output signal of the waveform shaper, and a discriminator(50) for discriminating fault of an equipment by inspecting the reference time data.
Patent KR-100301150-B1 (KR)
Title: 동심적으로배치된2개의이중반전프로펠러샤프트를구비한선박의프로펠러구동기구의패킹에대한윤활장치
IPC: F16N7/40
Filed: 1993-09-28
Granted: 2001-11-22
Abstract: 외측 샤프트(1) 및 내측 샤프트(4)를 구비한 이중 반전 프로펠러 구동기구의 패킹에 대한 윤활장치에 있어서, 고압펌프(12) 와, 고압펌프 (12) 의 배출구측에 접속된 적당한 고압조 (13) 와, 고압조 (13) 로부터 외측 샤프트에 대한 패킹 (AA) 으로 연장하는 관로 (14) 와, 관로 (14) 에 접속된, 내측 샤프트에 대한 패킹 (1A) 에 대한 공급관로 (20) 와, 공급관로 (20) 에 접속된 반송관로 (22) 와, 반송관로 (22) 에 접속되며, 펌프(12)의 흡인구측에 접속된 적당한 저류조(18) 로 연장하는 관로부분 (17) 으로 이루어져 있다.
Patent KR-100199504-B1 (KR)
Inventor: OH JAE-HUN
IPC: F01N1/00
Filed: 1993-10-11
Granted: 1999-06-15
Abstract: 본 발명은 자동차의 소음장치에 관한 것으로서, 소음기의 소형화가 가능하고, 엔진의 성능이 향상되도록 하기 위해, 배기관에 연통되게 연결되는 연결파이프(11)와, 상기 연결파이프(11) 내부에 장착되는 스피커(12) 와, 상기 스피커(12)에 연결되고 전자제어장치(13)에 접속되어 신호를 발생시키는 능동잡음제어장치(14)로 구성되며, 상기 연결파이프(11)는 외주면에 냉각핀(11a)이 형성되어, 스피커(12)에서 배기관(3),(4) 또는, 소음기(5),(6) 내의 소음을 감지하여 능동잡음제어장치(14)로 신호를 전송하고, 능동제어장치(14)에 입력된 신호가 전자제어장치(13)에 의해 180도 위상이 바뀌도록 한 신호를 스프커(12)에 출력하여, 배기관(3),(4) 내의 소음을 상쇄시키도록 하는 자동차 배기관의 소음 저감장치이다.
Patent KR-960016141-B1 (KR)
Title: Optical pick-up
Inventor: KIM SUNG-MIN
IPC: G11B7/127
Filed: 1993-10-28
Granted: 1996-12-04
Abstract: a light-emitting part(50) generating laser beam incident on a recording medium(10); a beam splitter(40) separating the incident beam from the light-emitting part(50) and the reflected beam from the recording medium(10); a collimator lens(30) converting the incident beam from the beam splitter into a parallel beam; an object lens(20) projecting the parallel beam to the recording medium; and a optical beam-detecting part(60) reading the information data recorded in the recording medium. The light-emitting part(50) comprises single emitting device(56) generating a vertical deflected beam and a horizontal deflected beam and a light-blocking means blocking the vertical beam component incident on the recording medium.
Patent KR-960016116-B1 (KR)
Title: Balance weight manufacturing method of an elevator
Inventor: JUNG YOUNG-HO
IPC: B66B7/00
Filed: 1993-11-30
Granted: 1996-12-04
Abstract: The manufacturing method comprises (a)placing an outer case of steel plate on the magnetic plate set on the weighing machine; (b)charging iron fragments into the case; (c)pouring melt lead to fillin in the space between iron fragments; and (d)solidifying iron fragments and melt lead in the steel case into a monolith, while gauging the exact weight.
Patent KR-100291757-B1 (KR)
IPC: A23L15/00
Filed: 1993-12-27
Granted: 2001-06-01
Abstract: A method for purifying trehalose is provided. The method comprises:       (a) providing an aqueous trehalose solution; (b) concentrating the aqueous trehalose solution to crystallize trehalose; and (c) separating and collecting the crystallized crystalline trehalose hydrate.   <MATH>
Patent KR-0152295-B1 (KR)
Inventor: HEBIGUCHI HIROYUKI
IPC: H05K1/02
Filed: 1993-12-30
Granted: 1998-12-15
Abstract: 본 발명은 매트릭스 배선기판에 구동회로가 접속되기 까지 정전기대책을 시행할 수가 있고, 또 조기의 회로배선의 검사가 가능한 매트릭스 배선기판을 제공하는 것을 목적으로 한다. 
     본 발명의 매트릭스 배선기판은, 기판상에 매트릭스상으로 회로배선이 형성된 매트릭스 배선기판으로서, 회로배선의 바깥 주변부에 상기 회로배선과 접속되는 가이드링이 형성되어 회로배선과 가이드링간에 상기 회로배선과 가이드링의 도통을 제어하는 접단부가 개재되어 있다. 
     본 발명에 의하면, 접단부에 외장을 작용시켜 회로배선과 가이드링을 도통시켜 둠으로써, 회로배선중의 각 배선이 단락되어 이들 사이에 정전기에 의한 전위차가 생기지 않게 되어 방전이 일어나지 않으며, 재료수율이 향상된다.
Patent KR-100202401-B1 (KR)
Inventor: EL-NOKALY MAGDA
IPC: A23L27/00
Filed: 1992-03-05
Granted: 1999-06-15
Abstract: 본 발명은 식품, 화장품, 가정용 비누, 위생제품, 예를 들면, 바형비누 또는 액체비누, 치약, 샴푸, 크림, 로션 및 기타 제제에 영양소, 방향제, 향미제, 약제 및 기타 성분들을 전달하는데 사용하는, 다당류 및 용매, 바람직하게는 물로 부터 제조도니 중합성 액정에 관한 것이다. 캡슐화된 활성 비히클은 (a) 활성성분 약 0.001% 내지 약 60%; 및 (b) (1) 용매 약 10% 내지 약 90% 및 (2) 약 500 내지 약 1,000,000의 분자량을 갖는 다당류 약 10% 내지 약 90%로 필수적으로 이루어진 안정한 중합체 액정 약 40% 내지 약 99.999%를 포함한다.
Patent RO-117695-B1 (RO)
Title: Process for preparing mannich polyols
Inventor: IONESCU MIHAI
IPC: C08G18/32
Filed: 2000-03-03
Abstract: The invention relates to a process for preparing Mannich polyols by the reaction of an alkolamine with formaldehyde and phenolic compound which consists, in a first stage, in reacting alkanolamine, selected from monoethanolamine, diethanolamine, monoisopropanolamine, diisopropanolamine with formaldehyde or paraformaldehyde, followed by distilling the water in vacuum, thus preparing oxasolidine which, in a second stage, is reacted with a phenolic compound resulting a Mannich base which, in a third stage, is alkoxylated with polyethylene oxide or with a mixture of polyethylene oxide and ethylene oxide.
Patent RO-120609-B1 (RO)
Title: Process for cultivating macromycetes of "pleurotus ostreatus" species, for preparing some anti-tumoral and anti-infectious immunostimulating biopreparations
Inventor: PETRE MARIAN
IPC: A61K36/06
Filed: 2002-06-14
Abstract: The invention relates to a process for cultivating macromycetes of the Pleurotus ostreatus species, for obtaining fructiferous bodies used for preparing anti-tumoral and anti-infectious immunostimulating preparations. According to the invention, the process consists in that, for obtaining the fructiferous bodies of the Pleurotus ostreatus species, the Pleurotus ostreatus is cultivated on a layer of solid consistency, consisting of sawdust of beech, poplar, willow, fragments of stems, soya leaves, bean, apples and grapes, straws and seeds of barley, wheat, rye, which is hydrated with a nutritive aqueous solution, containing 10...20% malt extract, 5...10% proteosis, 1...5% peptone, 5...10% glucose, 1...5% anhydrous sulphate of lime, 1...5% calcium carbonate, bagged in autoclavable bags, sterilized at 110 C, cooled, and aseptically inoculated with pure micelle, incubated at 23...25 C, transferred into a fructifying enclosure provided with a device for air filtering and conditioning at 18...21 C with a relative humidity of 70...80% and a constant flow rate of 5...7 air exchanges during 24h, for with a view to cropping the fructiferous bodies.
Patent RO-126544-B1 (RO)
Title: Dynamic hydroforming equipment
Inventor: FRUNZĂ MIRCEA
IPC: B21D26/06
Filed: 2009-10-06
Abstract: The invention relates to a dynamic hydroforming equipment for manufacturing products and semi-finished products by plastic deformation with pressurized liquids in dynamic condition. According to the invention, the system comprises a closed die consisting of a lower body (1) and an upper body (2), between the two bodies there being introduced a semi-finished product (3) to be deformed by the dynamic hydroforming process, in the lower body (1) there being introduced a system (5) for sequential sealing and two linear piezoelectric motors (4a and 4b), the first being a generator of pulses and vibrations with stimulating role, and the second playing the role of a receiver, and the upper body (2) being profiled according to the final shape of the product to be manufactured by hydroforming.
Patent RS-54044-B1 (RS)
Inventor: SCHULZE VOLKER
IPC: C07D471/04
Filed: 2012-04-16
Abstract: Jedinjenje, naznačeno time, što ima opšti formulu (I):u kojoj:R1 predstavlja fenil ili piridil-koji je supstituisan, jednom ili više puta, identično ili različito, sa supstituentom koji je izabran iz:R6-(C1-C6 -alkoksi)-, R6-O-, -C(=O)R6, -C(=O)O-R6, -N(H)C(=O)R6, -N(H)C(=O)NR6R7, -NR6R7, -C(=O)N(H)R6, -C(=O)NR6R7, R6-S-, R6-S(=O)2-, -N(H)S(=O)2R6, -S(=O)2N(H)R6; i-koji je ponekad supstituisan, jednom ili više puta, identično ili različito, sa supstituentom koji je izabran iz:halo-, hidroksi-, nitro-, C1-C6-alkila-, C1-C6-alkoksi-, hidroksi-C1-C6-alkila-, -N(H)C(=O)R8, -N(H)C(=O)NR8R7, -C(=O)N(H)R8, -N(H)S(=O)2R8;R2 predstavljagrupu;gde * označava tačku spajanja pomenute grupe sa ostatkom molekula;Q1 predstavlja grupu koja je izabran iz: N, CH, C-( C1-C6-alkila), C-( C1-C6-alkoksi), C-halo;Q2 predstavlja grupu koja je izabrana iz: N, CH, CR5b;Q3 predstavlja grupu koja je izabrana iz N, CH, CR5b;R5a predstavlja grupu koja je izabrana iz:halo-, nitro-, C1-C6-alkila-, halo- C1-C6-alkila-. C1-C6-alkoksi-, halo- C1-C6 alkoksi-, hidroksi- C1-C6-alkila-, C1-C6-alkoksi- C1-C6-alkila-, halo- C1-C6 alkoksi- C1-C6-alkila-, R8-(C1-C6-alkoksi)-, R8-O-, -NR8R7, R8-S-, R8-S( O) R8-S(=O)2-, (C3-C6-cikloalkil)-(CH2)n-O-;R5b predstavlja grupu koja je izabrana iz:halo-, hidroksi-, cijano-, nitro-, C1-C6-alkila-, halo- C1-C6-alkila-, C1-C6 alkoksi-, halo- C1-C6-alkoksi-, hidroksi- C1-C6-alkila-, C1-C6-alkoksi- C1-C6alkila-, halo- C1-C6-alkoksi- C1-C6-alkila-, R8-(C1-C6-alkila)-, R8 (CH2)n(CHOH)(CH2)m-, R8-(C1-C6-alkoksi)-, R8-(CH2)n(CHOH)(CH2)p-O-, R8-(C1-C6-alkoksi- C1-C6-alkila)-, R8-(C1-C6-alkoksi- C1-C6-alkil)-O-, -O-(CH2)n-C(=O)NR8R7, R8-O-, -C(=O)R8, -C(=O)O-R8, -OC(=O)-R8, -N(H)C(=O)R8. -N(R7)C(=O)R8, -N(H)C(=O)NR8R7, -N(R7)C(=O)NR8R7, -NR8R7, -NR7R7, -C(=O)N(H)R8, -C(O=ONR8R7, R8-S-, R8-S(=O)-, R8-S(=O)2-, -N(H)S(=O)R8, -N(R7)S(=O)R8, -S(=O)N(H)R8, -S(=O)NR8R7, -N(H)S(=O)2R8, N(R7)S(=O)2R8, -S(=O)2N(H)R8, -S(=O)2NR8R7, -S(=O)(=NR8)R7, -S(=O)(=NR7)R8, -N=S(=O)(R8)R7;R3 predstavlja atom vodonika atom halogena, hidroksi-, amino-, cijano-, nitro-, C1-C4-alkil-, halo- C1-C4-alkil-, C1-C4-alkoksi-, halo- C1-C4-alkoksi-, hidroksi- C1-C4-alkil-, C1-C4-alkoksi- C1-C4-alkil-, halo- C1-C4-alkoksi- C1-C4-alkil-, C2-C6-alkenil-, C2-C6-alkinil-, halo-C2-C6-alkenil-, halo-C2-C6-alkinil-, C3-C6-cikloalkil-, ili halo-C3-C6-cikloalkil-;R4 predstavlja atom vodonika, atom halogena, hidroksi-. amino-, cijano-, nitro-, C1-C4-alkil-, halo-C1-C4-alkil-, C1-C4-alkoksi-, halo-C1-C4-alkoksi-, hidroksi-C1-C4-alkil-. C1-C4-alkoksi-C1-C4-alkil-, halo-C1-C4-alkoksi-C1-C4-alkil-, C2-C6-alkenil-, C2-C6-alkinil-, halo-C2-C6-alkenil-, halo-C2-C6-alkinil-, C3-C6-cikloalkil-. ili halo-C3-C6-cikloalkil-;R5 predstavlja atom vodonika;R6 predstavlja grupu koja je izabrana iz C3-C6-cikloalkila-, 3- do 10-članog heterociklila-, arila-, heteroarila-, -(CH2)q-(C3-C6-cikloalkila), -(CH2)q-(3- do 10-članog heterociklila), -(CH2)q-arila, ili -(CH2)q-heteroarila,pri čemu je pomenuta grupa pon
Patent RS-54705-B1 (RS)
Inventor: OBERHOFFER HELMUT DR
IPC: C25D7/06
Filed: 2014-03-20
Abstract: Postupak za oblaganje čeličnog lima slojem metala u sledećim koracima:- nanošenje prvog tankog sloja metala kao osnovnog sloja, pri čemu debljina metalnog sloja osnovnog sloja iznosi najviše 200 mg/m2 ,- topljenje metalnog sloja osnovnog sloja pomoću ozračivanja metalnog sloja elektromagnetnim zračenjem ili elektronskim snopom, pri čemu se metalni sloj osnovnog sloja topi po celoj debljini i time se barem u suštini potpuno pretvara u sloj legure, koji se sastoji iz atoma gvožđa čeličnog lima i atoma metala metalnog sloja.- nanošenje najmanje još jednog metalnog sloja na sloj legure, koji je dobijen topljenjem.Prijava sadrži još 13 patentnih zahteva.
Patent SA-111320192-B1 (SA)
Inventor: BRAEKKE KRISTOFFER
Filed: 2011-02-12
Abstract: الملخص: يتعلق الاختراع الحالي بجهاز منشط بإسقاط كرة، حيث يتم وضع قاعدة الكرة ball seat (4) بصورة مركزية وقابلة للانزلاق محورياً axially slidably disposed ضمن جلبة خارجية outer sleeve (1) ذات سطح اسطواني داخلي internal cylindrical surface أول، حيث تشتمل قاعدة الكرة (4) على واحدة على الأقل من العروات الممتدة قطرياً radially extending lug (6)، والتي تمتد في وضع أول إلى الداخل قطرياً من السطح الاسطواني الداخلي internal cylindrical surface، وبالتالي يتم تحديد قطر أول لقاعدة كرة ball seat أقل من قطر كرة الإسقاط drop ball. وتشتمل الجلبة sleeve (1) على أخدود groove (7) واحد على الأقل في سطحها الداخلي، ويمكن استقبال العروة lugs (6) في الأخدود (7)، وبالتالي يتم تحديد قطر ثانٍ لقاعدة الكرة يكون على الأقل مساوياً لقطر كرة الإسقاط drop ball (9).
Patent SA-112330336-B1 (SA)
Inventor: MIZUTORI YUKIHIRO
Filed: 2012-03-10
Abstract: جهاز لمعالجة بخار الضغط لحزمة ألياف وطريقة إنتاج ألياف الكربون السالفة لحزمة الألياف APPARATUS FOR PRESSURE STEAM TREATMENT OF FIBER BUNDLE AND PRODUCING METHOD OF CARBON FIBER PRECURSOR FIBER BUNDLE الملخصيتعلق الاختراع الحالي بجهاز معالجة بخار الضغط لحزمة ألياف fiber bundle وطريقة تصنيع ألياف كربون سالفة carbon fiber precursor لحزمة ألياف والملائمة لتصنيع حزمة ألياف سالفة مكربنة والتي تستطيع كبح تأثير تسرب بخار الضغط pressure steam إلى خارج الجهاز لإبقاء مقدار تزويد بخار الضغط على الحد الأدنى، وفي نفس الوقت تقليل خيط الغزل المنكسر، وكذلك تحسين نسبة الناتج والحصول على إنتاجية مرتفعة. جهاز معالجة بخار الضغط (1) يزود بحجرات قفل متاهة labyrinth sealing chambers (3) في خلف وأمام حجرة معالجة بخار الضغط pressure steam treatment chamber (2)، ويعالج عدداً من حزم الألياف fiber bundles المارة بالتوازي كاللوح sheet على طول مجرى سير حزمة ألياف fiber bundle travel path (5) في كتلة تحت جو بخار الضغط. ويقسم مجرى سير حزمة الألياف (5) من حجرة قفل المتاهة (3) بالتوازي مع حزمة الألياف. يفضل، أن يقسم إلى عدد من المجاري paths بواسطة صفيحة تقسيم (3إي).
Patent SA-113340921-B1 (SA)
Title: Alarm incorporated cylinder lock
Inventor: AHMET BILGIC
Filed: 2013-10-09
Abstract: ALARM INCORPORATED CYLINDER LOCK ABSTRACT ALARM TRIGGERING HIGH SECURITY LOCK CYLINDER A cylinder lock having a first cylinder half, which in use, is mounted on the indoor side and a second cylinder half, which in use, is mounted on the outdoor side of a door, is disclosed. The cylinder lock further comprises a notch cut out on the outdoor end of the second cylinder half for forming a breakable tip portion on said second cylinder half. A rod extends along the second cylinder half and enters, partly at its first end, in the first cylinder half. The rod is secured, at its second end, to the tip portion of the second cylinder half. The cylinder lock further comprises a volume formed on said first cylinder half for accommodating an alarm circuitry including at least an electronic circuit board, a magnetic switch and a magnet. Fig 1
Patent SA-115360525-B1 (SA)
Title: A real- time, semi-automatic method for discriminant track initialization in thermal imagery
Inventor: OZ SINAN
IPC: G06V10/25
Filed: 2015-05-07
Abstract: Track initialization is very critical for tracking since it determines what to track for the tracker. Therefore, ‎any insignificant or false information, i.e. parts of objects similar to common background or patches from ‎background, may result in redundant features or deceptive appearance that can cause premature track ‎losses. To achieve long-term tracking, a real-time, semi-automatic track initialization method for IR ‎imagery (100) is proposed which takes a single image coordinate as input, then generates target ‎bounding box for the most salient segment. The present invention is designed for real-time applications ‎in which erroneous user input is unavoidable. Therefore, the present invention is user friendly due to its ‎error compensation capability, i.e. exactly same track initialization can be achieved even if the given ‎input coordinate scatters; and also boosts performance of several tracking algorithms in terms of the ‎number of frames in which successful tracking is achiev
Patent SA-515370179-B1 (SA)
Title: Integrated process for dialkyl disulfides treatment
Inventor: GHODASARA KAMLESH
Filed: 2015-11-22
Abstract: The invention relates to a method for treating a hydrocarbon gas stream containing H2S and mercaptans, in which dialkyldisulfides are produced then removed by hydrogenation, as well as a device for carrying said method.
Patent SA-517381115-B1 (SA)
Title: Mitogen-activiated protein kinase-activated protein kinase 2 inhibitors and uses thereof
Inventor: ALEXANDER MATTHEW DAVID
Filed: 2017-03-16
Abstract: ‎“The present invention provides compounds useful as inhibitors of MK2 kinases. The invention ‎also provides pharmaceutically acceptable compositions comprising compounds of the present ‎invention and methods of using said compositions in the treatment of various disorders.”‎
Patent SA-519401232-B1 (SA)
Title: A composition of multivalent pneumococcal capsular polysaccharide-carrier protein conjugates and use thereof
Inventor: JEH HOON SUNG
Filed: 2019-03-04
Abstract: A composition of multivalent pneumococcal capsular polysaccharide-carrier protein conjugates and use thereof Abstract The present invention relates to a vaccine composition for preventing pneumococcal diseases and an immunogenic composition against Streptococcus pneumoniae, which contains 13 or 14 types of capsular polysaccharide-carrier protein conjugates.
Patent SA-519402320-B1 (SA)
Title: Enhanced welded pipe, threaded connections, and methods for achieving the same
Inventor: ROGER EDWARD ETHRIDGE
Filed: 2019-07-25
Abstract: A tubular member includes a tube body, a tube end, an exterior surface, an interior surface, a nominal wall thickness, a longitudinal axis, a welded seam, and a patch of material. The welded seam forms an arcuate portion of the interior surface, and the patch covers a portion of the interior surface that includes a portion of the welded seam, extending from the tube end to an axially spaced first location. The resulting interior surface from the tube end to the axially spaced first location has a uniform inside diameter. Fig. 3
Patent SA-519402552-B1 (SA)
Title: Thermal cycling for austenite grain refinement
Inventor: BLEJDE WALTER N
Filed: 2019-08-27
Abstract: This application discloses thin metal strips and methods of making thin metal strip. Particular embodiments of such methods include cooling the thin metal strip to a temperature equal to or less than a bainite or a martensite start transformation temperature BS or MS to thereby form bainite and/or martensite, respectively, within the thin metal strip, reheating the thin metal strip to a reheat temperature equal to or greater than transformation temperature Ac3 and holding the thin metal strip at the reheat temperature for at least 2 seconds and thereby forming austenite within the thin metal strip with at least 75% of austenite grains having a grain size equal to or less than 15 µm, and rapidly recooling the thin metal strip to a temperature equal to or less than the martensite start transformation temperature MS and thereby providing finer martensite within the thin metal strip from a finer prior austenite.
Patent SA-519410736-B1 (SA)
Title: Pipeline deep crack detection
Inventor: GIESE JOCHEN
Filed: 2019-12-05
Abstract: A pipeline inspection system includes a pipeline pig having a controller and a plurality of ultrasonic transducer elements situated in an array. Each of the plurality of ultrasonic transducer elements emits an ultrasonic signal into a wall of a pipeline and receives echoes of the ultrasonic signal from the pipeline wall. The controller selects a first subset of the plurality of ultrasonic transducer elements from which to emit the ultrasonic signals into the wall of the pipeline as the pipeline pig passes through the pipeline, analyzes the echoes of the ultrasonic signals received by the plurality of ultrasonic transducer elements to detect a feature in the pipeline wall, and selects a second subset of the plurality of ultrasonic transducer elements to emit the ultrasonic signals into the wall of the pipeline as the pipeline pig passes through the pipeline when the feature is detected in the pipeline wall. Fig.1
Patent SA-521430275-B1 (SA)
Title: Hydrocarbon gas processing
Inventor: JOHN D WILKINSON
Filed: 2021-09-10
Abstract: A process and an apparatus are disclosed for the recovery of components from a hydrocarbon gas stream which is divided into first and second streams. The first stream is cooled, expanded to lower pressure, and supplied to a fractionation tower. The second stream is cooled and separated into vapor and liquid streams. The vapor stream is divided into two portions. A first portion is cooled, expanded to tower pressure, and supplied to the tower at an upper mid column feed position. The second portion and the liquid stream are expanded to tower pressure and supplied to the tower. After heating, compressing, and cooling, a portion of the tower overhead vapor is cooled, expanded, and supplied to the tower at the top feed position. The quantities and temperatures of the feeds to the tower maintain the overhead temperature of the tower whereby the major portion of the desired components is recovered. Figure 3
Patent AU-2013203636-B1 (AU)
Title: Medical tube holder
Inventor: MURRAY DUNCAN
IPC: A61B1/267
Filed: 2013-04-11
Abstract: A medical tube holder, for securing a tube relative to a patient, comprises an elongate patient engaging portion for passing around at least a part of a neck and mouth region of a patient; a tube holding portion, connected to the patient engaging portion, for 5 passing around at least a part of a medical tube; a tube-holding-portion securing arrangement for securing the tube holding portion around at least a part of the medical tube so that the medical tube can be securely positioned relative to the patient; and a patient-engaging-portion securing arrangement for securing the patient engaging portion around the patient's neck and mouth region to secure the medical tube holder to 10 the patient. The patient-engaging-portion securing arrangement has a tightening arrangement to facilitate tightening of the patient engaging portion around the patient's neck and mouth region, and a locking arrangement that prevents loosening of the patient engaging portion while allowing further tightening. 4234147_1 (GHMatters) P92614.AU 10/04/13
Patent AU-2018201267-B1 (AU)
Title: Sheaf of unclad waveguides
Inventor: ABRAMOV YURI
IPC: H01P1/00
Filed: 2018-02-21
Abstract: The invention describes use of a multi-stage waveguide effect in combination with the focusing effect of parabolic antennas, and more specifically, to use of a sheaf of a multiplicity of unclad waveguides to focus the wave energy. Applications include a sheaf of a big number of optical fibers in solar power systems such as solar thermal collector, and/or photovoltaic system, and/or solar sail; a sheaf of a big number of dielectric fibers in RF antennas; and a sheaf of a big number of elastic fibers in acoustic antennas; and a sheaf of a big number of self-bordering waveguides in complicatedly shaped parabolic antennas.