baber/WOPTO huggingface dataset:
Patent KR-100225374-B1 (KR)
Inventor: SCHREIBER HERBERT
IPC: C08K5/098
Filed: 1991-11-27
Granted: 1999-10-15
Abstract: 난연성 중합 수지는 (a) 1-옥사-3-아자 테트랄린기를 1개 이상 함유하는 열적으로 경화가능한 화합물로 이루어지는 수지 성분, 및 (b) 주기율표의 제6, 제7 또는 제8B족 원소의 유기 금속 또는 반금속 화합물 또는 일산화탄소 착화합물, 또는 구리, 안티몬 또는 비스루트의 유기 금속 또는 반금속 화합물 또는 일산화탄소착화합물로 이루어지는 수지 혼합물을 경화시킴으로써 얻어진다.
Patent KR-100224378-B1 (KR)
Inventor: SUMPTER CHRIS ALLEN
IPC: C08L83/07
Filed: 1991-12-09
Granted: 1999-10-15
Abstract: 본 발명은 비닐 함유 오르가노폴리실록산 조성물, 수수화 실록산, 백금족 금속 촉매 유효량 및 에스테르 결합을 유리시키는 억제제로서의 아조디카르보닐 화합물 충분량을 이용한 일 액형 열경화성 오르가노폴리실록산 조성물을 제공한다.
Patent KR-100214401-B1 (KR)
Title: Martensitic stainless steel
Inventor: SCHUMACHER WILLIAM J
IPC: C21D6/00
Filed: 1992-01-23
Granted: 1999-08-02
Abstract: A substantially martensitic stainless steel as cast having good castability, ductility and capability of being hardened to a wide range of hardness, the steel consisting essentially of, in weight percent, up to about 0.08 % carbon, about 1.0 to about 4.0 % manganese, about 13.0 to about 17.0 % chromium, about 1.5 to about 4.0 % copper, up to about 0.12 % nitrogen, less than about 1.0 % silicon, less than about 1.0 % molybdenum, less than 1.0 % nickel, less than about 0.03 % phosphorus, less than about 0.5 % sulfur, up to about 0.005 % boron, up to 0.5 % niobium, vanadium, titanium and/or zirconium und balance essentially iron. The steels have particular utility in the production of cast golf clubs, forged golf clubs, cutlery, boat propellers and other cast, forged and wrought products including free machining materials.
Patent KR-100238692-B1 (KR)
Title: Magneto-optical recording medium
Inventor: TANAKA SHINTARO
IPC: G11B7/24
Filed: 1992-05-15
Granted: 2000-03-02
Abstract: A magneto-optical recording medium comprising a light-transmitting substrate (1) on which a dielectric layer( 2), a memory layer (3) having perpendicular magnetic anisotropy, an intermediate layer (4) having in-plane magnetic anisotropy or slight perpendicular magnetic anisotropy, a recording layer (5) having perpendicular magnetic anisotropy, a dielectric layer (6), a metal layer (7), and a protective layer (8) are formed in a stacked form, the recording medium adapted to be magnetized for recording by a process comprising the step of modulating a first thermal condition and a second thermal condition according to a recording signal, wherein a stacked film (9) composed of the memory layer (3), the intermediate layer (4) and the recording layer (5) has a total thickness of from 100 to 150 nm, the dielectric layer (6) has a thickness of from 50 to 150 nm, and the metal layer (7) has a thickness of from 25 to 150 nm. The magneto-optical recording medium permits a recording laser light to be used with an increased power margin, without causing any increase in the laser power level. Where the thickness of the memory layer is set in the range from 20 to 70 nm, an enhanced reproduction signal output is obtained. <IMAGE>
Patent KR-960010931-B1 (KR)
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/12
Filed: 1992-09-25
Granted: 1996-08-13
Abstract: 내용 없음.
Patent KR-0147561-B1 (KR)
Inventor: JOO JAE-MAN
IPC: H03H7/12
Filed: 1992-11-12
Granted: 1998-12-01
Abstract: 본 발명에 따른 능동 적응 소음 제어장치는, 소음원으로 부터의 소음신호를 입력받아 변형된 1차 소음신호를 출력하는 1차경로전달함수와; 소음원으로부터의 소음신호를 입력받아 소정의 적응제어신호를 출력하는 제1적응센서필터와; 제1적응센서필터 로부터의 출력신호 및 백색잡음신호를 입력받아 변형된 2차소음 신호를 출력하는 제1 2차 경로전달 함수와; 상기 변형된 1차 소음 신호 및 2차 소음신호를 가산하여 오차신호를 출력하는 제1 가산기와; 상기 백색잡음신호를 입력받아 소정의 2차 소음신호를 각각 출력하는 다중 모델의 2차경로전달함수와; 상기 다중 모델의 2차경로전달함수로부터의 2차소음신호와 상기 제1가산기로부터 출력된 오차신호를 가산하여 잔차신호를 각각 출력하는 제2, 제3..., 제n가산기와; 상기 소음원의 소음신호와 상기 제2, 제3..., 제n가산기로부터의 각 잔차신호를 입력받아 가장 작은 잔차신호를 갖는 2차경로전달함수의 모델을 선택하여 데이터를 업데이트하는 제2 2차경로전달함수와; 상기 제2 2차경로전달함수의 출력을 입력받아 적응제어하여 상기 제1적응센서필터의 데이터를 업데이트시키는 제2적응센서필터를 포함한다.
Patent KR-0139779-B1 (KR)
Inventor: YU BYUNG-KOO
IPC: H04N19/423
Filed: 1992-12-15
Granted: 1998-06-15
Abstract: 본 발명은 실시간 영상신장장치에 관한것으로, 종래 영상압축 신장소자를 이용한 디지탈 브이씨알 장치에 있어 압축된 데이타는 가변길이 부호화된 것이어서 버퍼에 저장된 압축데이타를 읽을때 사용하는 클럭신호를 피엘엘로 동기화 시키지 못하는 무제점이 있었다.  본 발명은 이러한 문제점을 해결하기 위하여 압축된 데이타를 실시간 동영상으로 영상압축신장소자로 신장시킬수 있도록 데이타 전송 및 제어신호를 생성하여 데이타 전송을 빠르고 쉽게 할수 있게 함으로써 디지탈 브이씨알에 적합하도록 것이다.
Patent KR-950011060-B1 (KR)
Title: Method of semaphore control in multiprocessor system
Inventor: LEE SANG-SU
IPC: G06F15/16
Filed: 1992-12-29
Granted: 1995-09-27
Abstract: The method comprises the steps of checking whether an internal address (LR<31;3>) of an address (LR<31:0>) is the same as that of a semaphore area; storing a semaphore value after performing the discrimination operation; storing the semaphore value read by means of a corresponding semaphore in own bit; and checking whether a threshold area is closed or not under an open state of the stored semaphore.
Patent KR-0167360-B1 (KR)
Title: Method to improve printing quality of grey scales and colour for printers
Inventor: LARSON OVE
IPC: B41J2/39
Filed: 1990-10-04
Granted: 1999-05-01
Abstract: Method to improve the printing quality at reproduction of half-tone originals by means of printers of the type, in which a number of dots (7) are brought together in a cell (pixel) (8). A number of - minimum two - dots (7) form a cell (8) where each dot in the cell is controlled individually with respect to the size and/or the colour value. The dots form a pattern in each cell, which is variable with respect to the number of dots, the dot size and/or the dot colour value.
Patent KR-100233947-B1 (KR)
Title: Automatic stop device for the electic drive of a door, shutter, blind or the like
Inventor: LEMARCHAND PHILIPPE MARC
IPC: E06B9/32
Filed: 1993-02-09
Granted: 1999-12-15
Abstract: A compact automatic stop device for two mechanisms for counting revolutions which consist of coaxial counting wheels (10, 10') each associated with a notched cam (14, 14') interacts with a cutoff finger (24, 24') securely fastened to a common cutoff lever (20, 20'), so that when the notches (19) are aligned, the cutoff lever actuates a switch (26, 26'). A set-to-zero lever (29, 29') makes it possible to reset the counting wheels to zero by acting via hammers (33') on core cams (18'). The counting wheels, the cutoff levers and the set-to-zero levers of each counting mechanism are pivoted in a common cradle (5, 5') articulated with respect to a fixed casing (1) having profiled parts (36, 37, 36', 37') which are intended to interact with the cutoff levers and the set-to-zero levers during the displacement of the cradles.
Patent KR-0178064-B1 (KR)
Title: 기록용 필름
IPC: B41M5/00
Filed: 1993-05-24
Granted: 1999-04-01
Abstract: 본 발명은 기록용 필름에 관한 것으로서, 지지체 필름의 한면에 폴리비닐알콜, 폴리비닐피롤리돈, 아크릴 수지 및 실리카를 포함하여 되는 피막이 형성되고, 다른 면에는 아크릴 수지 및 실리카를 포함하여 되는 피막이 형성된 기록용 필름은, 잉크건조성, 잉크선명도, 잉크접착력, 코팅접착력 등이 모두 양호하여 수성잉크로서 손 쉽게 기록할 수 있을 뿐아니라, 내수성 및 지지체 필름과 친수성 피막의 접착력이 우수하고 기록성도 좋아 잉크제트플로터에 용이하게 사용된다.
Patent KR-960016420-B1 (KR)
Inventor: KEENER DON STEVEN
IPC: G06F13/40
Filed: 1993-06-14
Granted: 1996-12-11
Abstract: 내용없음
Patent KR-0125290-B1 (KR)
Title: Device and method for controlling digital convergence
Inventor: KIM HEE-CHOL
IPC: H04N3/26
Filed: 1993-09-10
Granted: 1997-12-01
Abstract: The present invention relates to a digital convergence correcting system and a method thereof which facilitates correction of a deflecting signal by preventing a screen from flashing and oscillating when changing the deflecting signal applied to a deflection yoke. This digital convergence correcting system includes a pattern generating part producing standard video data for screen control to a video processor of a TV set; a switch switching standard video data transferred to the video processor from the pattern generating part; an erasable memory storing deflecting wave form data for deflection control; an address generating part generating a sequential address signal required for the pattern generating part and the memory; a D-A converter converting the deflecting wave form data into an analog signal; a keyboard into which wave form correcting data is input; and a CPU controlling the memory and the switch.
Patent KR-100215918-B1 (KR)
Inventor: YEO JAE-HONG
IPC: C07D501/24
Filed: 1993-09-11
Granted: 1999-08-16
Abstract: 본 발명은 하기 일반식(Ⅰ)로 표시되는 신규의 세팔로스포린 화합물, 약제학적으로 허용 가능한 그의 무독성 염, 생리학적으로 가수분해 가능한 에스테르, 수화물, 용매화물 및 이들의 이성체 및 그의 제조방법에 관한 것이다. 
     
       
     
     상기식에서, R 1 은 수소 또는 아미노보호기를 나타내고; R 2 및 R 3 는 동일하거나 상이하며, 각각 독립적으로 수소 또는 하이드록시보호기를 나타내거나 R 2 및 R 3 가 함께 고리형디올보호기를 형성할 수 있으며; R 4 는 수소 또는 카르복실보호기를 나타내고, R 6 및 R 7 은 동일하거나 상이하며 각각 수소, 치환되거나 비치환된 아미노, 하이드록시, 및 R 7 이 부착된 탄소원자와 함께 C 3-7 의 고리를형성할 수 있고; Q 는 CH 또는 N 을 나타내며; Z 는 = N - 또는 이고, 여기에서 R 8 은 치환되거나 비치환된 아미노 또는 C 1-4 알킬을 나타낸다. 
     단, Z 가 = N - 일때 R 5 는 -COOR 9 (여기에서 R 9 은 수소 또는 카르복실보호기)을 나타내고, Z 가 일때 R 5 는 -COO - 를 나타낸다.
Patent KR-0136362-B1 (KR)
Inventor: LEE HYUN-SOO
IPC: C08B37/16
Filed: 1993-10-07
Granted: 1998-04-25
Abstract: 본 발명은 입자상을 갖는 변성전분 또는 일반 전분에서 선택된 기질을 녹인 전분액을 기질 전분액의 호화 개시온도보다 30℃ 낮은 온도에서 호화 개시온도보다 10℃ 높은 온도 범위에서 열처리시키고, 사이클로덱스트린 생성반응 온도에서 사이클로덱스트린 글루카노트란스퍼라제(Cyclodextrin glucanotransferase)를 작용시켜 생성된 사이클로덱스트린 혼합액을 원심분리, 여과등의 물리적 방법으로 미반응 전분을 제거시킴을 특징으로 하는 고함량 사이클로덱스트린의 제조방법에 관한 것이다.
Patent KR-0168113-B1 (KR)
Inventor: PARK JONG-SUL
IPC: F16H59/16
Filed: 1993-11-05
Granted: 1999-01-15
Abstract: 자동차용 자동 변속시스템에 있어서, 전진 4속과 후진 1속의 변속단을 얻을 수 있고 스킵 시프트를 가능하게 하여 응답성을 빠르게 하며, 3개의 솔레노이드 밸브로서 각각의 시프트 밸브를 전담 제어토록함으로써, 순차제어가 이루어져 변속감을 향상시키고, 밸브 보디의 구성을 간단히 할 수 있도록 하기 위하여 오일을 발생하는 오일펌프와 오일펌프에서 발생된 라인압을 전후 주행에 알맞게 유압으로 조절하는 압력조절밸브와, 이 조절된 유압을 매뉴얼 밸브의 밸브스풀 위치에 따라 공급되는 드라이브압 및 후진압으로 각각 작동하여 차속에 알맞는 변속단으로 작용하는 7개의 마찰요소와, 그리고 상기 마찰요소에 선택적으로 유압을 공급하는 적어도 2개 이상의 시프트 밸브를 갖는 변속 제 1 저부 및 변속 제 2 제어부와, 상기 변속 제 1 제어부로 토오크압을 공급하기 위한 토오크압 변환부로 구성되는 자동차용 자동 변속 시스템.
Patent KR-970001986-B1 (KR)
Title: Video tape cassette & video cassette recorder using video tape cassette
Inventor: LEE KWANG-SUK
IPC: G11B23/02
Filed: 1993-11-30
Granted: 1997-02-20
Abstract: The video tape cassette can be configured in a simple manner as well as can be compact in size. The video tape cassette comprises: upper and lower cases coupled to each other; a plurality of guide poles installed by predetermined intervals within the interiors of the upper and lower cases; a loop-shaped tape movably wound on the plurality of guide poles; and a tension means for applying a predetermined tension to the tape.
Patent KR-960013856-B1 (KR)
Title: Data output buffer
Inventor: KIM HONG-SUK
IPC: H03K19/00
Filed: 1993-12-31
Granted: 1996-10-10
Abstract: a pull-up driver terminal connected between a power voltage and an output terminal; a sense amplifier(11) which is enabled by an data output buffer enable signal(TRI) and outputs a control signal by comparing a reference voltage with the potential of noise generated in a ground power line connected to a ground power; and a second pull-down driver terminal connected with a pull-down driver terminal to control the pull-down current according to the control signal of the sense amplifier(11).
Patent KR-100211115-B1 (KR)
Title: Plate type heat exchanger
Inventor: DINULESCU MIRCEA
IPC: F28D9/00
Filed: 1993-05-18
Granted: 1999-07-15
Abstract: PCT No. PCT/NL91/00236 Sec. 371 Date May 24, 1993 Sec. 102(e) Date May 24, 1993 PCT Filed Nov. 21, 1991 PCT Pub. No. WO92/09859 PCT Pub. Date Jun. 11, 1992.A heat exchanger apparatus (20) of the type having a rigid, unitary, parallel piped shaped core (21) mounted in a frame (22) defining support areas for the core. The core (21) is formed of a plurality of thin parallel plates (30, 30a) defining alternating passages (32, 34) for two different gas flows. Each plate (30) is connected to an adjacent plate by parallel elongated bars (31, 33) along side edges thereof, the bars being of stronger construction than the plates. The core (21) has four vertical corners, a pair of lower transverse corners and a pair of upper transverse corners. The frame (22) includes a pair of spaced parallel plates (23) and transverse structural connectors (24). Seal means (45, 46, 70) are provided both between the vertical corners (41) and the transverse corners (51) of the core (21) and the adjacent surfaces (26) of the frame defined by the pair of plates (23) and by the structural connectors (24).
Patent RO-117862-B1 (RO)
Title: Automatic plant for hardening pipes
Inventor: ALEXANDRU PETRICA
IPC: C21D9/08
Filed: 2001-05-28
Abstract: The invention relates to an automatic plant for hardening pipes, comprising a transferring system (D) for transferring the pipe evacuated from the oven on a roller bed (E) engaged in rotating motion for  the rotation of the pipe (x), a cooling system with exterior pressure water jets (H), a waterpool-immersion cooling system (I), an interior pressure water jet cooling system (J), a system for water filtering and scale retention (K), an automation system (N) for the entire process, having a programmable automaton, where the variable rotational speed of the pipe on the cooling bed is obtained  by using a hydraulic system (F), operated by a hydraulic engine (17), the pipe cooling at low variable speed taking place by using a pipe (32) with (57EN) orifices (a) for exterior pressure water jet cooling, where the flow rate and the pressure are controlled by means of a control gate (47) and by the ratio between the orifice surface (a) and the inner surface of the pipe having orifices, attached in some sealings (33) by means of two pneumatic cylinders (35), the controlled speed immersion cooling of the roller bed (E), together with the pipe to be hardened, being achieved by the immersion speed regulation by means of some raising and lowering hydraulic cylinders (18), simultaneuosly with the interior cooling by means of a jet made by a pump (40) through a nozzle (43).
Patent RO-120910-B1 (RO)
Title: Process for preparing melamin from carbamide
Inventor: DE WIT NORA ANNA
IPC: C07D251/60
Filed: 2001-01-23
Abstract: The invention relates to a process for preparing melamin from carbamide, at high temperature and in the presence of a catalyst, wherein there is obtained a gaseous product flow, which is contacted with a liquid cooling agent, in a cooling area, and wherein a part of the concentrated aqueous carbamate solution, from the absorbtion area, is returned into the cooling area.
Patent RO-119499-B1 (RO)
Title: Share equipment for cereal seeders
Inventor: MUNTEANU MARIUS
IPC: A01B15/06
Filed: 2003-09-25
Abstract: The invention relates to a skate-type share equipment which equipps the cereals seeders for seeding. According to the invention, the equipment comprises some rectilinear arms (A and B) made of flat iron or pipes, mounted by means of some assembling devices (1 and 2), a double-disk share (D) or a sliding share (E), interchangable, the double-disk share (D) has a central support (F), provided with a six-angled hub (35), on which there are fastened some disks (22) and a scraper system (47 and 48), for adjusting the seeding height, and an L-shaped protection guard (61), made of sheet metal, so that when the share is launched on the soil, it prevents the soil penetration and the clogging of the space between the two semi-casings (55 and 56).
Patent RO-122845-B1 (RO)
Title: Hydraulic system for load removal in heavy vertical lathes disk chuck
Inventor: PRODAN DAN
IPC: B23B3/10
Filed: 2008-01-07
Abstract: The invention relates to a hydraulic system for the removal of axial loads occurring in the turning process in the disk chuck of heavy vertical lathes. According to the invention, the system comprises a hydraulic rotary and linear motor (7) with fixed cylinder (6), where the piston can rotate together with the disk chuck (3) and can also perform a vertical translation, due to some roller bearings (8) permitting small displacements and being secured by some caps (9 and 10) and some resilient rings (11), taking over the component (F1) of the weight (G) of the piece to be processed (PP), said component being controlled by means of the pressure (p) generated by the hydraulic actuating installation which ensures pressure adjustment depending on the weight of the piece to be processed, so that the acceptable bearing capacity of the thrust bearing (5) is not reached or exceeded.
Patent RO-123600-B1 (RO)
Title: Anti-human tyrosinase polyclonal antibodies
Inventor: PETRESCU ŞTEFANA-MARIA
IPC: A61K39/395
Filed: 2008-05-22
Abstract: The invention relates to anti-human tyrosinase polyclonal antibodies intended for diagnosis and treatment of skin cancer. According to the invention, the polyclonal antibodies exhibit high specificity to human tyrosinase and reduced capacity of interaction with other proteins within the tyrosinase family and with tyrosinase in other species than humans.
Patent RS-54072-B1 (RS)
Inventor: BANTIA SHANTA
IPC: A61P31/14
Filed: 2011-10-14
Abstract: Jedinjenje formule I:pri čemu A je NH2; i B je H; ili njegova farmaceutski prihvatljiva so ili hidrat, za primenu u lečenju, potiskivanju ili sprečavanju virusne infekcije.Prijava sadrži još 11 patentnih zahteva.
Patent SA-110310731-B1 (SA)
Inventor: D RUSSELL RONNIE
Filed: 2010-10-02
Abstract: يتم توفير جهاز للتحكم في تدفق مائع من مستودع reservoir لداخل حفرة بئر wellbore ، قد يتضمن ذلك الجهاز في أحد التجسيمات منطقة تدفق خلالي flow-through مكونة لزيادة إلى حد كبير قيمة متغير مختار يتعلق بمنطقة التدفق الخلالي عندما يكون المتغير المختار في نطاق أول وللحفاظ إلى حد كبير على قيمة ثابتة للمتغير المختار عندما تكون الخاصية المختارة للمائع في نطاق ثاني.
Patent SA-110310856-B1 (SA)
Inventor: HUANG-TUNG CHANG
IPC: B32B7/03
Filed: 2010-11-10
Abstract: يتعلق هذا الاختراع بلوحة مخففة للصدمة buffer board (4) في جهاز ركض treadmill (5) تشتمل على جزء من أشرطة من الخيزران bamboo strip portion وصفيحة انزلاقية قوية التحمل endurable slide plate (2)، حيث يتكون جزء أشرطة الخيزران من شريط طولي واحد على الأقل من الخيزران longitudinal bamboo strip (11) وشريط عرضي واحد على الأقل من الخيزران transverse bamboo strip (12). ويحبك شريط الخيزران الطولي (11) وشريط الخيزران العرضي (12) تقاطعيا لتشكيل صفيحة خيزران محبوكة woven bamboo plate (1). ويمكن تكديس صفيحة الخيزران المحبوكة (1) الواحدة تلو الأخرى لتشكيل كومة من صفائح الخيزران المحبوكة (1) بسماكة مرغوبة لتعزيز متانة اللوحة المخففة للصدمة (4). ويتم تكديس أشرطة الخيزران الطولية (11) الموصولة جنبا إلى جنب وأشرطة الخيزران العرضية (12) الموصولة جنبا إلى جنب لتشكيل لوحة خيزران رقائقية laminated bamboo board (3). ويتم توصيل صفيحة الخيزران المحبوكة العلوية (1) أو لوحة الخيزران الرقائقية (3) مع الصفيحة الانزلاقية قوية التحمل (2). وبعد وضعها بفعل قوة ضغط، يتم تشكيل سطح الصفيحة الانزلاقية قوية التحمل (2) بنمط تدليك مقعر-محدب وفقاً لشكل صفيحة الخيزران المحبوكة (1) أو لوحة الخيزران الرقائقية (3). وتزوِّد اللوحة المخففة للصدمة (4) التي تتكون من صفيحة الخيزران المحبوكة (1) أو لوحة الخيزران الرقائقية (3) أو كليتهما أفضل تأثير مخفف للصدمة بالاضافة إلى تأثير مدلِّك للقدم.
Patent SA-117390170-B1 (SA)
Title: Shower jet outlet device and shower device equipped therewith
Inventor: ERATH STEFFEN
Filed: 2017-12-13
Abstract: 1. Shower jet outlet device and shower head equipped therewith. 2.1. The invention relates to a shower jet outlet device comprising a jet disk (4), which includes at least one jet disk opening (5), and comprising a jet outlet element (7) disposed in the jet disk opening, and to a shower head including such a shower jet outlet device. 2.2. With the shower jet outlet device according to the invention, the jet outlet element is pot-shaped with an outlet-sided bottom (6a), a side wall (6b) and a hollow chamber (6c) delimited by the bottom and the side wall, wherein the bottom is arranged facing in the jet outlet direction and includes a plurality of fine jet openings (7). The bottom and the side wall of the jet outlet element are made of an elastic material and the jet outlet element is configured to deform by bulging of its bottom and/or its side wall, in response to a fluid operating pressure present in the hollow chamber 2.3. Use for sanitary shower devices, for example. 3. Fig. 7.
Patent SA-515360770-B1 (SA)
Title: Fence and Method of installing a fence
Inventor: RODENBURG MICHAEL
Filed: 2015-07-21
Abstract: This inventions concerns a fence (1) and a method of installing a fence (1) in which the fence (1) has front panels (2), bottom panels (3) and side panels (4), in which the method comprises the burying of the bottom panels (3) such that the bottom panels (3) are located underground and such that part of the front panels (2) and side panels (4) are located underground. The front panels (2) of the installed fence (1) further extend in the same plane and the side panels (4) work as wind bracing.
Patent SA-515370070-B1 (SA)
Title: Ground anchor
Inventor: BRENDA SOMERFIELD
Filed: 2015-10-28
Abstract: Ground anchor (10) comprises a body (12) and a ground piercing means (40) on the body. The ground piercing means comprises a tapering member (42) having opposite edges (48) that taper towards each other from the body. The tapering member may have two opposite faces (50) extending between the opposite edges, the opposite faces being substantially parallel to each other. Fig. 3
Patent SA-517390454-B1 (SA)
Title: Method for converting feedstocks comprising a hydrotreatment step, a hydrocracking step, a precipitation step and a sediment separation step, in order to produce fuel oils
Inventor: MERDRIGNAC ISABELLE
Filed: 2017-11-30
Abstract: The invention concerns a process for the treatment of a hydrocarbon feed, said process comprising the following steps: a) a hydrotreatment step, in which the hydrocarbon feed and hydrogen are brought into contact over a hydrotreatment catalyst, b) an optional step of separating the effluent obtained from the hydrotreatment step a), c) a step of hydrocracking at least a portion of the effluent obtained from step a) or at least a portion of the heavy fraction obtained from step b), d) a step of separating the effluent obtained from step c), e) a step of precipitating sediments, f) a step of physical separation of the sediments from the heavy liquid fraction obtained from step e), g) a step of recovering a liquid hydrocarbon fraction having a sediment content, measured using the ISO 10307-2 method, of 0.1% by weight or less. Figure 1.
Patent SA-518392269-B1 (SA)
Title: Weathering steel
Inventor: BAUDENDISTEL CHAD
Filed: 2018-08-26
Abstract: A method of making weathering steel by preparing a molten melt producing an as-cast carbon alloy steel strip with a corrosion index of at least 6.0 comprising, by weight, 0.02%-0.08% carbon, <0.6% silicon, 0.2%-2.0% manganese, <0.03% phosphorus, <0.01% sulfur, <0.01% nitrogen, 0.2%-0.5% copper, 0.01%-0.2% niobium, 0.01%-0.2% vanadium, 0.1%-0.4% chromium, 0.08%-0.25% nickel, <0.01% aluminum, and the remainder iron and impurities. The molten melt is solidified and cooled into a cast strip ≤4 mm in thickness in a non-oxidizing atmosphere. The strip is hot rolled in an austenitic temperature range above Ar3 to between 10% and 50% reduction, cooled at above 20 °C/s and coiled below 700 °C to form a steel strip with a microstructure comprising bainite and acicular ferrite with more than 70% niobium in solid solution. Then, age hardening the strip resulting in a yield strength of at least 550 MPa and a total elongation of at least 8%.
Patent SA-519410675-B1 (SA)
Title: Alternate Deployed Electric Submersible Pumping System Cable
Inventor: JASON HOLZMUELLER
Filed: 2019-11-28
Abstract: An electric submersible pumping system cable (300) is provided with a plurality of conductors (310b). The electric submersible pumping system cable (300) includes at least one central strength member (360b) which may be in the form of a central strength member bundle. The plurality of conductors (310b) may be in the form of a plurality of individually insulated conductors arranged about the central strength member (360b). The electric submersible pumping system cable (300) also may include a jacket layer (340b) disposed over the insulated conductors. Fig 1.