baber/WOPTO huggingface dataset:
Patent KR-950006906-B1 (KR)
Title: Herbicide s-(o-substituted-2,6-dichlorobenzohydoxymoyl)-n,n-diethylthio carhamate derivatives and process for the preparation thereof
Inventor: RYU UNG-KUL
IPC: C07C333/02
Filed: 1992-10-13
Granted: 1995-06-26
Abstract: S-(O-substituted-2,6- dichlorobenzohydrozymoly)-N,N-diethylthio carbamate derivatives of formula (I). In (I), R is C1-C6 alkyl, C3-C6 cycloalkyl, C3-C4 alkenyl or C3-C4 alkynyl, or -(CH2)n)-CH(R1)-COOR2, -CO-R3 or -SO2R4, or acetonyl, methoxymethyl, methoxyethyl, cianomethyl or dimethylaminoethyl (where n is 0 or 1, R1 is H, C1-C3 alkyl or acethyl, R2 is H or C1-C3 alkyl, R3 is haloalkyl, aryl or substituted aryl, R4 is C1-Cv alkyl, aryl or substituted aryl, wherein the substituent of aryl for R3 and R4 is methyl or halogen).
Patent KR-950005488-B1 (KR)
Title: Making method of tft
Inventor: LEE I-SANG
IPC: H01L29/786
Filed: 1992-11-06
Granted: 1995-05-24
Abstract: The method is for manufacturing a thin film transistor having a gate pattern with reduced resistance and a gate insulating layer with high guality. The method comprises the steps of; (A) forming a gate electrode by laminating a first metal layer (2a) and a second metal layer (2b) on an insulated substrate (1); (B) forming a first insulating layer (3) by oxidizing a first metal layer; (C) vaporizing a second insulating layer (4) and forming a semiconductor layer (5) on the upper surface of a gate electrode; (D) forming an ohmic-contact layer (6) on the semi-conductor layer (5); and (E) forming a source drain electrode (7) by vaporizing a metal and removing unnecessary ohmic-contact layer (6).
Patent KR-0172208-B1 (KR)
Inventor: LEE SANG-SUN
IPC: F01M11/00
Filed: 1992-12-09
Granted: 1999-03-20
Abstract: 본 발명은, 차량엔진블럭(1)일측의 오일펌프(2)와 오일팬(3)내 오일스트레이너(4)를 연결하는 강체관인 연결파이프(5)의 길이 일부가, ㄷ자형상의 내측철판(8a) 안쪽에 고무(8b)가 코팅된 연결편(8)들의 상호 맞물림 조합으로 이루어진 유연성파이프(7)로 대체되어, 조립시 오차를 줄이고 차량주행에 따른 오일스트레이너(4)의 흔들림을 흡수하여 오일펌프(2)와의 연결부위의 틈새로 오일이 누유되는 것을 방지토록 된 차량엔진의 오일펌프와 오일스트레이너 연결용 연결파이프에 관한 것이다.
Patent KR-950009480-B1 (KR)
Title: Method for continuous production of methylglycolate
Inventor: LEE SANG-YONG
IPC: C07C69/675
Filed: 1992-12-30
Granted: 1995-08-23
Abstract: The method continuously manufactures methyl glycolate from formaldehyde, CO and methanol using a continuous flow reactor filled with a polymeric strong acid catalyst. Reactant mixture of formaldehyde, water and inert solvent and carbon monoxide is supported to the upper part of the reactor, and methanol is supplied to the lower part. In the upper part glycolic acid is produced via acid catalysis, and methyl glycolate is prepared from methanol and the above glycolic acid in the lower part. The pressure of CO is 500-6,000psig and reacting temp. is 80-200deg.C. This is an one-step procedure and reaction selectivity is very high.
Patent KR-100256258-B1 (KR)
Title: Method of manufacturing gate oxide of semiconductor device
Inventor: BANG CHOL WON
IPC: H01L21/31
Filed: 1992-12-31
Granted: 2000-05-15
Abstract: PURPOSE: A method for forming a gate oxide for a semiconductor device is to remove an excess carrier or impurity ion existing in the gate oxide, thereby enhancing an electrical characteristic and reliability. CONSTITUTION: A silicon substrate is dry-oxidized at an oxygen atmosphere at a temperature range of 900 to 940 deg.C for 5 minute to form the first dry-oxide layer. The silicon substrate is wet-oxidized at an oxygen and nitrogen atmosphere at the same temperature range for 25 minutes to form the first dry-oxide layer. The silicon substrate is first annealed at a nitrogen atmosphere at the same temperature range for 10 minutes. After that, the silicon substrate is wet-oxidized at an oxygen and hydrogen atmosphere at the same temperature range for 2 minutes to form the second wet-oxide layer. The silicon substrate is dry-oxidized at the oxygen atmosphere at the same temperature range for 5 minutes to form the second dry-oxide layer. The silicon substrate is secondly annealed at the nitrogen atmosphere at the same temperature range for 10 minutes.
Patent KR-960014719-B1 (KR)
Title: Method of manufacturing transistor
Inventor: SONN YONG-SUN
IPC: H01L21/265
Filed: 1992-12-31
Granted: 1996-10-19
Abstract: The method of manufacturing transistor comprises the step of second ion-injection with low energy B+ ion after first ion-injecting with BF2+ ion. The BF2+ first ion-injection is performed in the energy of 30 KeV - 100 KeV and with the dose of 1.0E 14 ion/cm2 or 1.0E 15 ion/cm2, and the B+ second ion-injection is performed in the energy of 5 KeV - 20 KeV and with the dose of 1.0E 15 ion/cm2 or 5.0E 15 ion/cm2.
Patent KR-0184849-B1 (KR)
Inventor: IKEGAYA AKIHIKO
IPC: C30B25/10
Filed: 1991-07-17
Granted: 1999-05-01
Abstract: 본 발명은 비교적 용이한 방법으로 다이아몬드의 형성 면적을 확대시킬 수 있고 열전자 복사재의 열량을 유효하게 이용할 수 있는 열필라멘트 CVD법 및 장치의 개선을 목적으로 한 것이며, 공업적 규모의 생산에 적용할 수 없는 우수한 생산성과 압축형 크기의 장치로서 다이아몬드를 생산하는 방법 및 장치를 제공한다. 본 발명의 특징은 탄화수소, 결합그룹에 산소 및/또는 질소를 함유하는 탄화수소, 산화탄소물, 할로겐화 탄화수소 및 무심탄소봉, 수소 및 제8족 원소중 임의의 하나의 불활성 가스, H 2 O, O 2 및 F 2 로 구성되어 있는 군으로부터 선택된 하나 이상의 탄소원을 포함하는 원료가스를 고온으로 가열된 열전자 복사재에 의하여 분해, 열기 및 활성화시켜서, 열전자 복사재의 부근에 장치된 기재의 표면에 다이아몬드를 증착시키는 것을 포함하는 방법에 있어서, 열전자 복사재의 주위를 냉각판으로 포위하고, 냉각판과 열전자 복사재 사이의 좁은 //에 다이아몬드가 증착될 기재를 장치하고, 냉각판 및 냉각판과 기재 사이에 삽입된 임의의 완충재에 의하여 열전자 복사재와 대면하고 있는 기재의 표면온도를 조절하여 다이아몬드를 증착시키는 것을 특징으로 한다.
Patent KR-0178543-B1 (KR)
Inventor: WEBER ECKARD
IPC: A61P25/00
Filed: 1991-03-04
Granted: 1999-05-15
Abstract: N,N'-이치환된 구아니딘과 흥분성 아미노산 길항제로서 그 사용방법 
     본 발명의 이치환된 구아니딘, 예를들면 비스-1,3-(o-이소프로필페닐)-구아니딘, 비스-1,3-(m-이소프로필페닐)구아니딘, 비스-1,3-(1-나프틸)구아니딘, 비스-1,3-(m-메톡시페닐)구아니딘, N-(1-나프틸)-N'-(o-요오드페닐)구아니딘, N-(1-나프틸)-N'-(m-에틸페닐)구아니딘, 및 N-(1-나프틸)-N'-(o-이소프로필페닐)구아니딘은 펜시클리딘(PCP) 수용체에 높은 결합 친화도를 나타낸다. 이들 N,N'-이치환된 구아니딘 유도체는 NMDA 수용체-이온 채널 복합체의 이온채널에 대한 차단물질로 작용함으로써 NMDA 수용체를 경유하여 발생되는 글루타메이트-유발반응의 비경쟁적 저해제로서 작용한다. 
     따라서 이들 화합물은 신경보호 특성을 가지고 있어, 간질, 알쯔하이머병, 아미오트로픽 래터럴 스클레로시스, 헌팅톤병, 다운증후군, 코르사코프병 및 기타 신경퇴행성 질병의 치료 방법에 유용할 뿐만 아니라 저산소증, 저혈당증, 뇌나 척수 인대의 국소빈혈, 뇌나 척수인대의 외상으로 인한 뉴우런의손실을 치료하는 방법에 유용하다.
Patent KR-0127128-B1 (KR)
Inventor: KAJITA NOBUYUKI
IPC: G11B5/588
Filed: 1993-01-21
Granted: 1998-04-02
Abstract: 본 발명에 따른 회전 자기 헤드 변위 장치에서는 자기 헤드를 그 회전축에 따라 변위시키는 제어 자계를 발생하는 코일, 정상 자계를 발생하는 마그네트, 정상 자계를 폐쇄 루프로 하기 위한 요크부(예를들면 상측 요크, 하측 요크 드럼)가 회전축 주위에 환상으로 배치되어 있다. 하측 요크 드럼은 고정 드럼을 겸하고 있다. 헤드 지지 부재는 외측 가장자리부에 나선상 홈이 형성되고, 상측 드럼의 외주벽 저면에 고정되어 있다. 상측 드럼 및 회전 트랜스 코어부는 회전 실린더에 부착되고, 모터부 및 헤드 지지 부재와 함께 일체로 회전한다. 따라서 회전 자기 헤드 변위 장치의 소형화를 실현하면서 헤드 변위기구부의 양호한 응답 특성, 자기 테이프의 슬라이드 저항 저감, 소비 전력 저감등 우수한 특성을 얻을수 있다.
Patent KR-960016216-B1 (KR)
Inventor: PIESIK EDWARD T
IPC: F41F3/04
Filed: 1993-01-29
Granted: 1996-12-07
Abstract: 내용 없음
Patent KR-960005063-B1 (KR)
Title: Process for preparing latex for carpet with enhanced water resistance
Inventor: KIM HONG-KON
IPC: C08F236/04
Filed: 1993-03-04
Granted: 1996-04-20
Abstract: In manufacturing carboxylic acid monomer-styrene-butadiene latex through the steps of from pre-polymerization to finish-polymerization, the process adds after getting the seed latex polymer the reactant(methylol group), which is made from condensation reaction between formadehydel and acrylamide, as a bridging agent in pre-polymerization step. The bridging material can enhance the water resistance of latex by 3-dimensional bridging effect between methylol group and ester group or hydroxy group in latex polymerization. The polymer chains having the condensation reactant change to the methylene bond by way of copolymerization.
Patent KR-0183463-B1 (KR)
Inventor: BROSCHARD III JOHN LAWRENCE
IPC: H01R12/72
Filed: 1993-03-08
Granted: 1999-05-15
Abstract: 본 발명은 각기 회로기판에 결합될 바닥면(31)을 갖는 한쌍의 간격을 가진 부분적인 바닥벽(30)을 갖는 하우징(2)을 포함하는 회로기판설치용 전기콘넥터(1)에 관한 것이다. 각각의 바닥벽(30)에는 바닥면(31)으로 개방되고 상방으로도 개방된 관통공(39)을 가지고 있다. 각각의 관통공(39)에 지지되는 중공의 기판고정수단(41)은 바닥벽(30)의 바닥면 아래로 돌출하여 회로기판의 구멍(H2)에 삽입될 고정다리(37)를 갖는다. 하우징(2)은 헤더(8)로부터 뒤쪽으로 돌출하며 납땜꼬리(78)에서 접속되는 단자다리(76)를 가진 전기단자들 (64,66,68,70)을 갖는 헤더(8)를 갖는다. 단자 다리(76)를 덮는 금속 시일드(18)는 기판고정수단(41)에 끼워지는 접지탭(100)을 가지며, 고정용다리(37)와 함께 동시에 접지도선에 납땜된다.
Patent KR-960016283-B1 (KR)
Title: Optical path regulation apparatus by using seramic actuator
Inventor: CHON YONG-BAE
IPC: H04N5/74
Filed: 1993-03-23
Granted: 1996-12-07
Abstract: an active matrix substrate(31) formed in a matrix; a wire pattern(36) applying a voltage to the top of the substrate(31); a signal electrode(32) delivering the voltage applied to the wire pattern; a common grounding electrode(33) grounding in common with the wire pattern; the first and the second transformation part(38,39) polarized by separating the signal electrode and the common grounding electrode; and a reflective surface(34) which sets the optical path by maintaining a certain slope by the expansion and contraction of the actuator, being attached on top of the first and the second transformation part.
Patent KR-960014292-B1 (KR)
Title: Single lcd type projector
Inventor: KIM HOO-SIK
IPC: H04N5/74
Filed: 1993-03-24
Granted: 1996-10-15
Abstract: The device is for minimizing the size and for satisfying the characteristic of focus by inserting mirrors in the optical system. The device comprises: a retrofocus lens(RF) locating perpendicular to the optical axis between the illumination lamp(L) enclosed by an envelope; a reflector(RM') and the single LCD panel(LP'); a plate reflector(PM) inclined by an angle(  ) to the optical axis; and focusing lenses(FL') locating perpendicular to the optical axis and separated from the inclined plate reflector.
Patent KR-960007302-B1 (KR)
Title: Process for producing heat adhesive resin film
Inventor: HWANG EUI-JUNG
IPC: B29C47/06
Filed: 1993-04-13
Granted: 1996-05-30
Abstract: The thermal adhesive resin film is prepared by (a) mixing 65-75 wt% ethylene vinylacetate, 15-25 wt% hydrogenated hydrocarbon, 10-15 wt% polypropylene resin, 5-10 wt% oleamide and 5-10 wt% a aging or oxidation resistant agent in the stirrer, (b) extruding the mixture to make 0.02-0.03 m/m of the thickness with heating it at 150-220 deg.C in the extruder and simultaneously, adhering the extruded film to OPP(oriented polypropylene) film.
Patent KR-100252403-B1 (KR)
Inventor: LAUNCHBURY BRYAN J
IPC: B29C45/00
Filed: 1993-04-16
Granted: 2000-04-15
Abstract: 본 발명은 융점 또는 용융 범위가 약 130℃ 미만인 프로피온산의 장해 페닐 유도체의 다가 알콜 에스테르(A), 융점 또는 용융 범위가 약 130℃ 미만이고 성분(A) 100중량부당 약 20 내지 35중량부의 프로피온산의 장해 페놀 유도체의 모노-에스테르(B), 100℉(38℃)에서의 점도가 약 180 내지 55,000 세이보울트 유니버설 세컨드(Saybolt Universal Second)인 약 20 내지 75ppm의 점도 저하제(C), 1000pph 이하의 대전방지제, 윤활제 또는 이들의 혼합물(D) 및 각각 1000pph 이하의 광안정화제, 티오에테르, 유기 폴리설파이드, 산 제거제 또는 산 중화제, 핵생성제 또는 이들의 혼합물로 이루어지며 포스파이트와 포스포나이트가 없는 조성물을 사용하여 올레핀 중합체 입자를 처리하는 방법에 관한 것이다. 또한 생성되는 표면 처리된 중합체 입자와 이의 최종 용도를 기술한다.
Patent KR-970003431-B1 (KR)
Title: Circuit for protecting a cathode-ray tube
Inventor: KWON KI-SOOK
IPC: H04N3/20
Filed: 1993-10-14
Granted: 1997-03-18
Abstract: The circuit for protecting CRT by resetting corresponding circuit when detecting unstable signal includes an amplifier amplifying colour signal, a detector detecting voltage level, a displayer showing normal state if the detected voltage is in preset one, and a controller providing control signal for resetting the circuit if the detected voltage is not in preset one.
Patent KR-0124124-B1 (KR)
Inventor: WATANABE YOSHIHARU
IPC: B28B1/20
Filed: 1993-12-21
Granted: 1997-11-27
Abstract: 몬모릴로나이트계 점토광물과, 유기산류, 아민류, 및 인산화합물로 이루어지는 군으로부터 선택된 1종 또는 2종 이상의 유기산류등을 함유하여 이루어지는 광재 저감재, 시멘트와 이 광재 저감재를 함유하여 이루어지는 시멘트 조성물, 그것을 사용하여 이루어지는 원심력 성형체, 콘크리이트를 혼련할때에, 이 광재 저감재를 콘크리이트에 첨가하여 원심력 성형하는 것을 특징으로 하는 원심력 성형체의 제조방법이 개시되어 있다.
Patent KR-960005224-B1 (KR)
Title: Making method of high-strength hot rolling steel sheet
Inventor: JUNG JIN-HWAN
IPC: C22C38/06
Filed: 1993-12-28
Granted: 1996-04-23
Abstract: The hot rolled steel sheet for parts of wheel, automotive floor materials, panel and reinforcing materials provides a combination of lower yield ratio (yield strength/tensile strength=G100%), high strength and good corrosion resistance. The steel slab is composed of, in weight percent, 0.05 to 0.09% carbon, 0.4 to 1.5% manganese, 0.02 to 0.1% aluminum, 0.2 to 0.6% copper, 0.04 to 0.08% phosphorus, up to 0.3% titanium and/or up to 0.1% niobium, X/C>0.9 [X=12(Ti/48+Nb/93) , and the balance of iron as the remainder and inevitable impurities. The disclosed steel sheet is produced by the processes of heating of the steel slab having the same chemical composition as mentioned above as a starting material at 1150 to 1250deg.C, final hot rolling of the heated steel slab at 850 to 920deg.C, hot reeling of the hot rolled sheet at the temperature below 600deg.C. The yield ratio at X/C of over 0.9 is lower than that at X/C of below 0.9.
Patent KR-100221571-B1 (KR)
Inventor: MATSUO OSAMU
IPC: C12N9/52
Filed: 1991-12-17
Granted: 1999-10-01
Abstract: 스타필로키나제(SAK)와 비교하여 항원성의 문제가 적고, 투여량도 적어도되는 136개의 아미노산으로 이루어지는 혈전용해작용을 보유하는 펩티드. 그 제조방법 및 혈전용해제를 얻는 것을 목적으로 한다. 
     트립신형 프로테아제에 의하여 SAK의 활성에 영향을 미치지 않는 아미노산 또는 펩티드를 절제한 펩티드를 얻는다. 특히 SAK의 N말단의 10아미노산으로 이루어지는 펩티드를 절제하여 얻어진 SAK-11은, SAK의 피브린 용해반응, 플라스미노겐 활성화반응, 피브린특이성 등의 활성에 있어서 SAK를 상회하는 우수한 것이다.
Patent RO-121975-B1 (RO)
Title: Sensor for preventing and detecting driver's falling asleep
Inventor: ARGHIRESCU MARIUS
IPC: A42B3/30
Filed: 2002-03-26
Abstract: The invention relates to an electronic sensor for preventing and detecting driver's falling asleep by the detection of a critical rotation angle alpha and an acoustic alarm using an electronic circuit. According to the invention, the sensor comprises a mini-ringer (1) of the buzzer type or of the musical type, provided with a mini-loudspeaker (2) and supplied from one or two batteries (3), in the supply circuit thereof there being placed a mercury mini-breaker (4) in the shape of a mercury-containing circular sector, made of plastic, having the length of 5 cm, at the most, the arc length corresponding to a steering wheel rotation or driver's head inclination critical value alpha, having two electric contacts (a and c) connected to one another at the ends, and in the middle part, one electric contact (b) secured separately or in assembled state with the mini-ringer (1) to a thin pertinax board (5) with a printed circuit, the mini-breaker (4) being symmetrically attached to the centre of the steering wheel, with the middle contact (b) placed at the bottom part, by using an adhesive tape (6), or in front of driver's temple, e.g. on a hat, in this case, the acoustic signal being also able to be transmitted by a mini-earphone (2'). In a more convenient embodiment, the mercury mini-breaker (4) is fixed by a a fastener (7) attached to the pertinax support (5), to the rear part of the mini-earphone (2'), the connecting wires being led together to the apparatus which can be carried in a pocket.
Patent RO-126925-B1 (RO)
Title: Modular device for single-grip machining several electrodes employed in electroerosion processing
Inventor: BUIDOŞ TRAIAN
IPC: B23Q3/02
Filed: 2010-06-14
Abstract: The invention relates to a modular device employed for the single-grip machining of several electrodes employed in electroerosion processing. According to the invention, the device consists of four posts, each of them having a body () and a lateral plate () forming together a dovetail guide wherein an electrode-holder () of various constructive shapes is introduced up to the limit imposed by a stop piece () secured to the body () by means of some screws (), the electrode-holder () being fixed by some screws () and some bolts () intended to support and orient the lateral plate () to ensure the fastening accuracy, the tool-electrodes being fixed into the electrode-holder () by means of some screws ().
Patent RS-54328-B1 (RS)
Inventor: TARCIC NORA
IPC: A61P25/00
Filed: 2010-06-18
Abstract: Lakvinimod za upotrebu u smanjenju stope relapsa i(li) smanjenju akumulacije fizičkog invaliditeta koji se procenjuju pomoću vremena koje protekne do potvrđenog napretka bolesti kod pacijenata - ljudi koji pate od multiple skleroze sa relapsima i remisijama, naznačen time što se navedeni lakvinimod priprema za primenu u doznom režimu od 0,6 mg lakvinimoda dnevno.Prijava sadrži još 13 patentnih zahteva.
Patent SA-108290778-B1 (SA)
Inventor: OHLERT DR JOACHIM
Filed: 2008-12-02
Abstract: الملخـص: يتعلق الاختراع بطريقة للدلفنة على الساخن hot rolling وبمعالجة لوح treatment of a strip (1) من الفولاذ steel . من أجل تحقيق إنتاج اقتصادي أكثر للألواح الفولاذية عالية القوة وفائقة القوة وذات متانة كافية في منشأة الألواح، تشتمل الطريقة على الخطوات التالية: أ) تسخين اللوح heating the strip الذي ستتم دلفنته rolled ؛ ب) دلفنة اللوح إلى السماكة المطلوبة ت) تبريد اللوح cooling the strip (1)، حيث أنه بعد تبريد اللوح (1) ستكون درجة حرارته أعلى من درجة حرارة الجو المحيط (T0) ؛ ث) لف اللوح coiling the strip (1) على شكل ملف into a coil (2)؛ ج) فرد اللوح uncoiling the strip (1) من الملف (2)؛ ح) تسخين اللوح heating the strip (1)؛ خ) تبريد اللوح (1) و د) إزالة اللوح removing the strip (1)، حيث قبل التسخين طبقا للخطوة (ج)، يكون للوح (1) درجة حرارة تفوق درجة حرارة الجو المحيط (T0). (الشكل 1) .
Patent SA-109300306-B1 (SA)
Inventor: BRIEGEL KEITH F
Filed: 2009-05-18
Abstract: طريقة للحد من التآكل خلال تقطير حمض (ميث) أكريليك فى وجود نحاس مذاب METHOD FOR MINIMIZING CORROSION DURING DISTILLATION OF (METH)ACRYLIC ACID IN THE PRESENCE OF DISSOLVED COPPER الملخصيتعلق الإختراع الحالى بإختزال تآكل أجهزة التقطير أثناء تقطير صامد للغليان azeotropic لـ (ميث) حمض أكريليك فى وجود النحاس المذاب، بتزويد (ميث) حمض أكريليك المائى له فورمالدهيد formaldehyde ليس أكثر من 0.1 % بالوزن ، معتمد على الوزن الكلى لحمض الأكريليك المائى. مصدر النحاس قد، على سبيل المثال، يكون مثبطات بلمرة أساسها نحاس تضاف إلى حمض الأكريليك المائى و/ أو أجهزة تقطير.
Patent SA-110310400-B1 (SA)
Inventor: NISHMURA SATOSHI
IPC: C22C38/00
Filed: 2007-09-26
Abstract: يتعلق الاختراع الحالي بلوح صلب مطلي enameling steel sheet مقاوم لعوامل التقادم non-aging يتميز بخصائص مقاومة ممتازة لتكون القشور fishscale resistance ويعتبر مناسبا للاستخدام كطبقة طلاء منفردة وطريقة إنتاجه. يتضمن لوح صلب مطلي ، بالنسبة المئوية للكتلة ، الكربون: 0,010% أو أقل، المنجنيز: ٠,٠٣- 130% ، السيليكون: 0,100% أو أقل، الألومينيوم: 0,10% أو أقل، النتروجين: 0,005% أو أقل، الفسفور: 0,35% أو أقل، الكبريت: 0,08% أو أقل، الاكسجين: 0,005- %0,085 النيوبيوم: ٠,٠٥٥ - 0,250%،ويكون هناك توازن بين الحديد والشوائب الموجودة، ويوجد به لوح صلب على نحو مفضل يكون من تركيبة اكسيد النظام حديد - نيوبيوم - منجنيز، ويوجد في تركيبة الاكسيد توزيع من تركيزات النيوبيوم بالنسبة المئوية للكتلة ، وتكون النسبة المئويةللكتلة بين تركيز النيوبيوم لجزء ذو تركيز عالي وبين تركيز النيوبيوم لجزء ذو تركيز منخفض أي نيوبيوم بأكبر نسبة مئوية نيوديوم بأصغر نسبة مئوية 1.2
Patent SA-516380104-B1 (SA)
Title: Method for Killing and Removing Microorganisms and Scale using Separation unit Equipped with Rotating Magnets
Inventor: ANTHONY KAKPOVBIA
Filed: 2016-10-19
Abstract: A method to continuously clean a fouled process stream using a magnetic field comprising feeding the fouled process stream, comprising a fouling constituent, to a magnetic separation unit. The magnetic separation unit comprising a separation vessel configured to receive the fouled process stream, a mounted magnet configured to generate the magnetic field operable to reduce a concentration of the fouling constituent. The mounted magnet comprising a magnet motor configured to rotate a shaft, the shaft configured to rotate a magnet, and the magnet configured to generate the magnetic field. A circulation pump fluidly connected to the separation vessel and a sampling point configured to allow removal of a sample. The method further includes measuring the concentration of the fouling constituent in the sample and supplying an effluent stream from the separation vessel to a clean collection vessel.
Patent SA-517381668-B1 (SA)
Title: Inflow Control Device
Inventor: ALEKSANDAR RUDIC
Filed: 2017-06-05
Abstract: An apparatus includes an inflow control device that is disposed in a well and is adapted to receive a flow. The inflow control device includes a chamber, an outlet and at least one inlet. The chamber has a first end, a second end, and a cross-section of the chamber decreases along a length of the chamber. The outlet is disposed at the second end of chamber. The inlet has a cross-sectional dimension and is adapted to, in response to the received flow, inject a flow into the chamber near the first end of the chamber such that a fluid flow is produced inside the chamber that rotates and translates in a direction along the length of the chamber toward the outlet. Fig 4a.
Patent SA-517382042-B1 (SA)
Inventor: SIEGL ROBERT
IPC: B29C48/32
Filed: 2017-08-02
Abstract: يتم وصف شكل أولي لإنتاج حاوية بلاستيكية plastic container في عملية قولبة النفخ بالتمديد stretch-blow-molding له جسم شكل أولي أنبوبي tube-like preform body ممدود ينغلق عند طرف له طولي بقاعدة للشكل الأولي preform bottom وله عنق تشكيل أولي preform neck عند طرفه الطولي الآخر. يتكون الشكل الأولي، على الأقل في بعض المناطق، من بولي إيثيلين فورانوات polyethylene furanoate (PEF) ذي لزوجة بمقدار 0.75 دسل/جم (ديسيليتر/جرام) إلى 0.9 دسل/جم كما قيست بطريقة بحسب الجمعية الاميركية للاختبار والمواد American Society for testing and material (ASTM) دي4603 ومحتوى من الماء أقل من 50 جزءاً بالمليون أثناء إعداد الشكل الأولي. علاوةً على ذلك، يتم وصف طريقة لإنتاج الشكل الأولي، وعملية قولبة النفخ بالتمديد لإنتاج حاوية من الشكل الأولي، وحاوية ناتجة عن ذلك.
Patent SA-518400150-B1 (SA)
Title: Adsorptive gas separation employing steam for regeneration
Inventor: ANDRE BOULET
Filed: 2018-09-30
Abstract: An adsorptive gas separation process and system is provided for separating at least a first component from a multi-component fluid mixture, or specifically for separating at least a first component from a post-combustion gas stream produced by a fuel combustor. The adsorptive gas separation process and system employs a steam stream during at least one regenerating step at sub-ambient pressure. Fig. 5
Patent SA-519401203-B1 (SA)
Title: Optical wireless rotary joint
Inventor: SIPPLE MICHAEL KEVIN
Filed: 2019-02-26
Abstract: An optical wireless rotary joint can include a first optical device and a second optical device. The first optical device can be coupled to a rotatable component for rotating with the rotatable component. The second optical device can be physically separated from the first optical device. The second optical device can be coupled to a stationary component for communicating data with the first optical device using an optical signal. The first optical device or the second optical device can include an optical transmitter for transmitting the optical signal based on the data. The other of the first optical device or the second optical device can include an optical receiver for generating a new signal in response to detecting the optical signal transmitted by the optical transmitter. See fig.1
Patent SA-520420427-B1 (SA)
Title: Wired downhole adjustable mud motors
Inventor: Jeffrey ronald clausen
Filed: 2020-10-27
Abstract: A downhole motor for directional drilling includes a driveshaft assembly including a driveshaft housing and a driveshaft rotatably disposed within the driveshaft housing, a bearing assembly including a bearing housing and a bearing mandrel rotatably disposed within the bearing housing, wherein the bearing mandrel is configured to couple with a drill bit, a bend adjustment assembly configured to adjust a bend setting of the downhole motor, and an electronics package coupled to the driveshaft assembly, wherein the electronics package is configured to receive data from sensors of the downhole motor.
Patent AU-2012202773-B1 (AU)
Title: Videographic display of real-time medical treatment
Inventor: DEMPSEY JAMES F
IPC: A61B6/00
Filed: 2012-05-11
Abstract: Systems and methods for creation of a videographic representation of a real-time medical treatment by a processor operating in conjunction with a treatment device and an imaging device are described. The representation may include real-time imaging data, a representation of real-time treatment data and contours of relevant anatomy among other things. Related systems and techniques are also described.