baber/WOPTO huggingface dataset:
Patent KR-940007368-B1 (KR)
Title: Method of manufacturing oriented electromagnetic steel plates
Inventor: KIM CHANG-SU
IPC: C21D9/46
Filed: 1991-12-26
Granted: 1994-08-16
Abstract: The process comprises intermediate annealing at 300-850 deg.C in an atmospheric gas having oxygen partial pressure ratio of 0.001-0.01 for 30-150 seconds, two-stage annealing at 930-1000 deg.C for 60-90 seconds, finally cold stripping, decarbon annealing, applying annealing separator containing one or more from the group consisting of 0.5-5.0 wt.% of sodium sulfite and alkaline earth metal chloride and containing MgO as a main component, finally annealing, applying 1-3 g/m2 of inorganic coating liquid and drying, and applying 1-3 g/m2 of organic/inorganic composite coating liquid containing MgCr2O7, colloidal silica and acryl emulsion as main components.
Patent KR-940009103-B1 (KR)
Title: Mechanism for process streaming on multiprocessor environment
Inventor: YU U-JONG
IPC: G06F15/16
Filed: 1991-12-26
Granted: 1994-09-29
Abstract: The stream mechanism servicing the stream process scheduling, the run-que list on the multiprocessor environment and the stream input/output system calls for either parallelization or serialization mode has the first step executing read/write/getmsg/pntmsg/ioctl in parallel;the second step executing open/close/ioctl in serial which can not be paralleled; the third step making the entry point unite to manage the scheduler; the fourth step improving system performance using plural demon scheduler; the fifth step executing the ready-to-run process in the run-que with awaking up the stream scheduler; the final step reducing the run-que table managing time by classifying each process by priority.
Patent KR-0158697-B1 (KR)
Title: Method of frying oil treatment using an alumina and amorphous silica composition
Inventor: SEYBOLD JED D
IPC: C11B3/10
Filed: 1991-02-15
Granted: 1998-11-16
Abstract: The treatment of cooking oil with a combination of alumina and amorphous silica is disclosed. This combination, preferably with a silica hydrogel and a hydrated alumina, reduces all contaminants known to degrade the oil without introducing metals or increasing undesirable soaps.
Patent KR-100191127-B1 (KR)
Inventor: SNIDER EDWARD A
IPC: B23K20/12
Filed: 1992-01-23
Granted: 1999-06-15
Abstract: 본 발명은 전자작동형 마찰용접기가 마찰에 의한 용융으로 부품을 결합시키도록 부품(열가소성물질)사이의 경계면에서 궤도 운동을 발생한다. 
     또한 이 용접기는 왕복진동력을 발생토록 교호로 작동되어 용접될 접합부에 따라 궤도운동 또는 왕복운동모드의 선택을 위하여 가요성을 제공한다. 
     운동속도는 용접기의 전자구동모우터를 작동시키는 AC전원의 주파수를 조절함으로써 구동구조물의 공진주파수로 제어가능하다. 
     용접될 부품의 하나를 재가하고 구동되는 지지판이 구동모우터의 둘레에 배치되고 일측단부가 지지판에 착설되며 타측단부가 관상구조물에 착설되는 로드와 같은 견고한 부재의 어레이에 의하여 경사지지 않고 경계면을 포함하는 궤도평면에서 운동토록 가요성을 가지고 착설된다. 
     관상구조물은 용접기 프레임에 의하여 제가된 대형지지체에 착설된다.
Patent KR-940005748-B1 (KR)
Title: Making method of matter for thermal electric cell
Inventor: JONG BU-YONG
IPC: H01M8/00
Filed: 1992-05-08
Granted: 1994-06-23
Abstract: The method produces a high heat generating material to ignite a heat pellet by its instant generation of 483.5 cal/gr. The method comprises the steps of: mixing granular BaCrO4 79 wt.% with liquid Zr 21 wt.% under stireing for an hour in a mixer while adding a small amount of water to obtain a gel of the mixture; filling the gel mixture in a cylinder of a ceramic absoaption paper to be dried into a heat bar for the final product.
Patent KR-100254016-B1 (KR)
Inventor: GUNJI HIROSHI
IPC: H05K3/34
Filed: 1992-05-15
Granted: 2000-05-01
Abstract: 본 발명의 프레플럭스 사용 방법은 하기 일반식(1) 또는 (2)로 표시되는 화합물을 유효성분으로서 함유하는 프레플럭스를 금속 표면에 도포한 다음, 산화 처리를 한 것이다. 
     
       
     
     (단, R 1 은 H 또는 탄소수 3~17의 알킬기, R 2 는 H 또는 탄소수 1~6의 알킬기, n 은 0~3) 
     
       
     
     (단, R 3 은 H 또는 탄소수 1~6의 알킬기, R 4 는 H 또는 탄소수 1~6의 알킬기, R 5 는 탄소수 0~7의 알킬기, n 은 0~3) 
     또, 본 발명의 프린트 배선판은 회로 형성후의 프린트 배선판에 하기 일반식(1) 또는 (2)로 표시되는 프레플럭스를 도포한 다음, 산화 처리를 하여 프린트 배선판의 실장면의 금속 표면에 산화막을 형성한 것이다. 
     
       
     
     (단, R 1 은 H 또는 탄소수 3~17의 알킬기, R 2 는 H 또는 탄소수 1~6의 알킬기, n 은 0~3) 
     
       
     
     (단, R 3 은 H 또는 탄소수 1~6의 알킬기, R 4 는 H 또는 탄소수 1~6의 알킬기, R 5 는 탄소수 0~7의 알킬기, n 은 0~3) 
     또, 본 발명의 프린트 배선판의 제조 방법은 회로 형성 후의 프린트 배선판에 하기 일반식(1) 또는 (2)로 표시되는 프레플럭스를 도포한 다음, 산화 처리를 하도록 한 것이다. 
     
       
     
     (단, R 1 은 H 또는 탄소수 3~17의 알킬기, R 2 는 H 또는 탄소수 1~6의 알킬기, n 은 0~3) 
     
       
     
     (단, R 3 은 H 또는 탄소수 1~6의 알킬기, R 4 는 H 또는 탄소수 1~6의 알킬기, R 5 는 탄소수 0~7의 알킬기, n 은 0~3)
Patent KR-950007023-B1 (KR)
Inventor: MILLS JR EUGENE L
IPC: F24F1/00
Filed: 1992-06-02
Granted: 1995-06-26
Abstract: 내용 없음.
Patent KR-940007374-B1 (KR)
Title: Method of manufacturing austenite stainless steel
Inventor: KIM TAE-UNG
IPC: C22C38/04
Filed: 1992-07-24
Granted: 1994-08-16
Abstract: The austenitic manganese steel having a good moldability, strength and weldability is produced by (a) hot and cool rolling a steel slab composed of at most 1.5 wt.% C, 15-35 wt.% Mn, 0.1-6.0 wt.% Al, at least one of at most 0.6 wt.% Si, at most 5.0 wt.% Cu, at most 1.0 wt.% Nb, at most 0.5 wt.% V, at most 0.5 wt.% Ti, at most 9.0 wt.% Cr, at most 4.0 wt.% Ni and at most 0.2 wt.% N, residual Fe and impurity, and (b) annealing it at 550-1000 deg.C for 5 sec. - 20 hr. The austenitic manganese steel is used for cars and electromagnetic panels.
Patent KR-950011247-B1 (KR)
Title: Electrode of electron gun of brown tube
Inventor: JON BYONG-YUN
IPC: H01J9/02
Filed: 1992-12-04
Granted: 1995-09-29
Abstract: The system comprises; a heating part which possesses a heating means for heating an abrasion solvent; an abrasion part which possesses a driving means for circulating basket composed of a gauze; a pure heating part for providing warm water to cleanse the abrasion part; the 3rd and 4th tubes which provides cleansing water by connecting the 1st and the 2nd tubes and pure heating means; and the abrasion part in order to provide and recover the abrasion solvent by connecting the heating part and the abrasion part.
Patent KR-0167460-B1 (KR)
Inventor: SHIN IK-HYUN
IPC: G01R7/00
Filed: 1992-12-29
Granted: 1999-03-20
Abstract: 이 발명은 제품 검사시 접촉신호와 제품자체의 신호분리회로에 관한 것으로서, 생산 라인에서 제품의 전기적 신호를 측정하여 제품의 양·불량을 판정할 때 접촉단자로 입력된 신호를 증폭하여 증폭된 신호를 아날로그/디지탈 변환기에서 기준값과 비교하여 제품의 양·불량을 판정했는데 종래의 이 방법은 제품불량으로 인해 불량품으로 판정되는 경우도 있지만, 양품인데도 접촉불량으로 인해 불량품으로 판정되는 문제점이 있었기 때문에, 이를 해결하기 위해 접촉단자의 접촉불량의 경우를 체크하는 회로를 첨가하고 이런 경우의 보상회로를 구현하였다.  이 회로의 구성은 연산증폭기와 리플신호를 클램프하는 다이오드로 구성되는 보상회로와, 상기 보상회로에 연결되는 아날로그/디지탈 변환기와, 연산증폭기와 리플신호만을 읽기 위해 제품의 입력신호를 클램프하는 다이오드로 구성되는 접촉단자의 접촉불량 체크회로와, 상기 접촉단자의 접촉불량 체크회로에 연결되고 리플신호의 갯수를 읽는 카운터로 이루어진다.
Patent KR-950003094-B1 (KR)
Title: Jig welder
Inventor: LEE BONG-SU
IPC: B23K37/04
Filed: 1992-12-29
Granted: 1995-04-01
Abstract: The device for simplifying the transfer of the welded objects such as a side frame or cross beam of a vehicle body, has a transfer means for selectively rotating or moving the welded objects. The device comprises a stationary frame (30) and a movable frame (30a) controlling the distance between the shafts; support casings (50)(50a) with guide rails (40)(40')(40a)(40a') standing on the frames (30)(30a); vertically movable carriages (60)(60a) combined with a rotary jig (10) for fixing the welded object, moved by the driving sections (80)(80a).
Patent KR-950011063-B1 (KR)
Title: A multi-level filter using single arithematic apparatus
Inventor: PARK SE-HYON
IPC: G06F17/10
Filed: 1992-12-30
Granted: 1995-09-27
Abstract: The device executes a multiple filter operation such as single multiplier and Nth integrators, and generates a data RAM, counting memory address, operation clock and adjustment signals for FIR filters and decimation filters. The device executes a mulitple filter function by generating the counted memory address, operation clock, adjustment signal. The device improves a filter performance, reduces a size, and solves a software programming problem of DSP processor. The device includes a clock generator and clock adjustment generator which is operated by an output of basic clock and main counter, a multiplexer and phase converter which is adjusted by input frequency, multi-filters, tap number, decimation ratio, a decoder, X and Y regisiters and single multiplier, a multi-integrator, and a data RAM.
Patent KR-970008494-B1 (KR)
Title: Torque control valve for autotransmission fluid control system
Inventor: JANG JAE-DUK
IPC: F16H59/00
Filed: 1992-12-30
Granted: 1997-05-24
Abstract: To regulate the torque pressure to the suitable oil pressure while shifting, this system provides the valve spool(SV2) which is   installed to possibly move, and is integrated in a cylindrical shape with the valve spool(SV1) containing the first land(L10) and the second land(L11) inside the valve body to regulate the oil pressure variably, furthermore these valve spools are elastically held by the first elastic member(82) and at the same time, the valve spool(SV1) is held by the second elastic member(84) of lower elastic coefficient, also the device includes the first port(76), the second port(78) and the third port(80).
Patent KR-100244404-B1 (KR)
Inventor: CHOI YANG KYU
IPC: H01L21/768
Filed: 1992-12-30
Granted: 2000-02-01
Abstract: 본 발명은 반도체 기판(21)에 산화막(23)을 형성한 후 건식식각으로콘택홀을 형성하고 감광막(24)으로 콘택홀을 메워 장벽을 만들어주는 제1단계, 상기 제1단계 후에 상기 산화막(23)이 드러나도록 건식식각하여 접촉면(D)과 첨점(C)을 형성하는 제2단계, 상기 제2단계 후에 상기 접촉면(D)과 첨점(C)을 습식식각을 하고 상기 감광막(24)을 제거하는 제3단계를 구비하고 있는 것을 특징으로 한다.
Patent KR-960013501-B1 (KR)
Title: Field oxide film forming method of semiconductor device
Inventor: LEE KYUNG-MI
IPC: H01L21/31
Filed: 1993-03-31
Granted: 1996-10-05
Abstract: The method of forming field oxide film comprises the steps of : forming a first oxidation-preventing film(3) for preventing the oxidation of a semiconductor substrate(1); etching the first oxidation-preventing film(3) by a selective dry etching process, and forming a first trench(6) by etching the exposed substrate; forming a second oxidation-preventing film(8) on the entire top surface of the wafer; forming a spacer second oxidation-preventing film(8') by anisotropic blanket etching of the second oxidation-preventing film(8), and forming a second trench(6') by overetching the bottom of the first trench(6); forming a field oxide film(9) by thermal oxidation; and removing the first oxidation-preventing film(3) and the spacer second oxidation-preventing film(8').
Patent KR-950014173-B1 (KR)
Title: Method for testing of cigarette filter
Inventor: KIM KYONG-JIN
IPC: A24D3/00
Filed: 1993-06-04
Granted: 1995-11-22
Abstract: The apparatus for detecting the abnormal arrangement or length of filter with non-contact optical method includes a sensor(10) providing pulses after sensing the arrangement and length of the filter, a counter(20) counting and discriminating the width and amplitude of the received pulse, and a controller(30) comparing the discriminated data to the reference and controlling the device removing the abnormal filter.
Patent KR-960000686-B1 (KR)
Title: Image-signal slow reading apparatus and the method therefor
Inventor: KIM YOUNG-WOON
IPC: H04N5/76
Filed: 1993-10-14
Granted: 1996-01-11
Abstract: The slow playback method of image signal includes the steps of: the user establishes slow playback velocity of image signal; signal processing image signal, among broadcasting signal inputted from receiving antenna, can forward; controlling storing and outputting interval in multiple storing region as follow up the slow playback velocity after digital signal processed.
Patent KR-960008048-B1 (KR)
Title: Servo controlling apparatus for multi disk player
Inventor: KIM SUNG-WON
IPC: G11B19/02
Filed: 1993-12-28
Granted: 1996-06-19
Abstract: The system plays the data stored in a plurality of disks driven by correspondent disk trays and disk drive mechanism in a single disk player by sharing a single disk servo mechanism, so that it can reduce the PCB occupancy space and the load to a microprocessor. The system comprises: 1st and 2nd gain variable adjustment units(13,17), connected to the disk drive mechanisms(11,15) and the disk trays(2,4) respectively, adjusting the optimal gain variables to operate the disk drive mechanisms(11,15) and the disk trays(2,4); a switching unit(19) sequentially performing switching operations according to alternately input switching signals; the disk servo mechanism(21) making the player read the data in the disk by driving the disk drive mechanisms(11,15); a standby servo mechanism(23) maintaining the wait state of the mechanisms(11,15).
Patent KR-960000935-B1 (KR)
Title: Secure over-the-air registration of wireless telephone
Inventor: D AMICO THOMAS V
IPC: H04L9/32
Filed: 1991-08-02
Granted: 1996-01-15
Abstract: A method of registration of a portable unit that may be utilized in a communication system that comprises a network controller, having a data base for storing portable identification numbers, a base station, and a portable unit, wherein a subscriber communicates to the network controller a first information set which comprises subscriber qualifying information, the portable identification number, and a key code that has been entered into the portable (100), and wherein the subscriber has entered a link identification number for over-the-air registration into a memory within the portable unit (102).
Patent KR-960010445-B1 (KR)
Inventor: TATSUO KARAKAMA
IPC: B25J9/10
Filed: 1992-10-12
Granted: 1996-08-01
Abstract: 내용없음.
Patent RO-119568-B1 (RO)
Title: Pneumatically operated ventilation device
Inventor: CALMUC A ION
IPC: F24F7/06
Filed: 2001-07-02
Abstract: The invention relates to a pneumatically operated device used for discharging the noxious gases from closed spaces. According to the invention, the pneumatic ventilation device comprises a nozzle consisting of an upper part (5) and a lower part (4) which confines a convergent annular chamber (a) in connection with a tubular orifice (b) parallel with the device longitudinal dimension, through which the compressed air is supplied at the lower side thereof.
Patent RO-120890-B1 (RO)
Title: Sealing wall structure and tank stiffened with such a structure
Inventor: DHELLEMMES JACQUES
IPC: B65D90/02
Filed: 2004-10-14
Abstract: The invention relates to a sealing wall structure comprising at least a first sealing plate (10) which is corrugated with at least one corrugation series (5) and a second corrugation series (6) of secant directions, said corrugations protruding towards the internal face of a tank. The claimed structure contains at least one stiffening rib (11) placed on at least one corrugation of one series, within the portion thereof positioned between two successive crossings (8) with the corrugations of another series, each rib (11) being absolutely convex and placed locally on at least one side face (6b) of the corrugation bearing said rib. The invention also relates to a heat-insulated sealed tank embedded in a bearing structure, especially a ship structure, having the primary sealing barrier made of a wall structure, according to the first subject-matter of the invention.
Patent RO-126064-B1 (RO)
Title: Gps-based navigation system and electronic compass for bait rigging and planting small boats and navigation method
Inventor: FABIAN LASZLO
IPC: B63H25/00
Filed: 2010-02-22
Abstract: The invention relates to a GPS-based system and an electronic compass, as well as to a navigation method for a bait rigging and planting small boat for fishing. According to the invention, the navigation system consists of a control module (1) comprising a micro controller (2) receiving data from a GPS signal receiver (3), from a radio module (4) in connection with a remote control device (5), from an electronic compass (6), and which transmits commands to a power module (7) acting upon some propulsion engines and the steering control of a small boat, to travel to a preset location. The navigation method consists in storing the coordinates of a boat departure location, both in the remote control device (5) and in the micro controller (2) of the control module (1) of the small boat, selecting a place and a boat travel path, actuating a start control, by means of the remote control device, and sailing to the destination location, using the GPS system or remote control commands, stopping the boat upon reaching the destination point and return to the memory-stored departure location, on a stored path, using the GPS or the remote control, with the possibility of using the electronic compass (6) in case of failure of the GPS signal receiver (3) or of the remote control (5).
Patent RS-53682-B1 (RS)
Inventor: BROUGH STEPHEN
IPC: C07D413/12
Filed: 2008-06-25
Abstract: Jedinjenje sa formulom (I):naznačeno time što:R1 i R2 su nezavisno izabrani od H, (C1-C6)alkila, (C1-C6)alkoksi, halo, CF3, i CN;R1a je vodonik;R3 je vodonik;R4 je izabran od H, metila, etila, metoksi, etoksi, Cl, Br, CN, fenila i CONH2, pri čemu metil je po izboru supstituisan sa NR12R13 grupom;R5 je izabran od NR16R17 i heterocikloalkila;R6 je izabran od H, (C1-C4)alkila, (C1-C4)alkoksi i (C3-C6)cikloalkila;R7 je izabran od H, (C1-C4)alkila, (C1-C4)alkoksi i (C3-C6)cikloalkila;R16 je izabran od H, arila, (C3-C7)cikloalkila ipri čemu pomenuti (C3-C7)cikloalkil može biti po izboru supstituisan sa aril grupom;R17 je izabran od H, (C1-C6)alkila, arila, heteroarila, heterocikloalkila i (C3-C7)cikloalkila, pri čemu pomenuti (C1-C6)alkil može biti po izboru supstituisan sa 1, 2 ili 3 grupe nezavisno izabrane od (C1-C6)alkoksi, (C3-C10)cikloalkila, heterocikloalkila, heteroarila i NR20R21;R22 je izabran od H, (C1-C6)alkila, (C1-C6)alkoksi, OH, NR29R30, heterocikloalkila i arila, pri čemu pomenuti (C1-C6)alkil može biti po izboru supstituisan sa 1, 2 ili 3 R28 grupe; te gde pomenuti aril može biti po izboru supstituisan sa 1, 2 ili 3 grupe nezavisno izabrane od (C1-C6)alkila, (C1-C6)alkoksi, halo, CF3 i OH;R23 je izabran od H i (C1-C6)alkila;ili R22 i R23 zajedno sa ugljenikovim atomom na kojeg su vezani grade (C3-C7)cikloalkil ili heterocikloalkil prsten;X je veza ili (CR24R25)n grupa;R24 i R25 su nezavisno izabrani od H, (C1-C6)alkila, (C1-C6)alkoksi, OH, heterocikloalkila i NR39R40; ili R24 i R25 zajedno sa atomom ugljenika na kojeg su vezani mogu da grade heterocikloalkil prsten;Z je arilni ili heteroarilni prsten, pri čemu pomenuti arilni ili heteroarilni prsten je supstituisan sa R26 i R27;R26 je izabran od H, (C1-C6)alkila, (C1-C6)alkoksi, OH, arila, O-arila, halo. heterocikloalkila, O-heterocikloalkila, heteroarila, O-heteroarila, cikloalkila, O-cikloalkila, S(O)PR34, NR34R35 i CONR34R35, pri čemu pomenuti (C1-C6)alkil ili pomenuti (C1-C6)alkoksi može biti po izboru supstituisan sa 1, 2 ili 3 grupe nezavisno izabrane od halo, OH, heterocikloalkila ili NR34R35;R27 je izabran od H, halo i (C1-C6)alkila, pri čemu pomenuti (C1-C6)alkil može biti po izboru supstituisan sa 1, 2 ili 3 halo grupe;ili R26 i R27 zajedno mogu formirati metilendioksi grupu, kada su spojeni sa susednim atomima ugljenika u arilnom ili heteroarilom prstenu;svaki R28 je nezavisno izabran od NR29R30, halo, CH2CF3, CF3, heterocikloalkila, (C1-C6)alkoksi, OR36, COOR42, CONR31R32 i SO2NR37R38;R29 i R30 su nezavisno izabrani od H, (C1-C6)alkila, (C3-C7)cikloalkila, SO2R41 i C(O)R41, pri čemu pomenuti (C1-C6)alkil može biti po izboru supstituisan sa, OH, NR56R57 ili heterocikloalkilom:R31 i R32 su nezavisno izabrani od H, (C1-C6)alkila i (C3-C7)cikloalkila; ili R31 i R32 zajedno sa atomom azota na kojeg su vezani grade 4 do 7 člani prsten, koji opciono sadrži dodatni heteroatom izabran od NR33, S i O;R34 i R35 su nezavisno izabrani od H. (C1-C6)alkila, (C3-C7)ciklo
Patent SA-111320361-B1 (SA)
Inventor: ام اوجوستين، ستي
IPC: B01J27/199
Filed: 2011-04-11
Abstract: يتعلق الاختراع الحالي بتركيبة حفزية catalytic composition أساسها الفاناديا vanadia لإختزال reduction أكاسيد النيتروجين nitrogen oxides تتضمن مادة حاملة support material أساسها التيتانيا titania؛ فاناديا vanadia تم ترسيبها على المادة الحاملة support material التي أساسها التيتانيا titania؛ معزز أولي primary promoter يشتمل على أكسيد التنجستين tungsten oxide، أكسيد الموليبدنوم molybdenum oxide أو توليفات منها؛ وكمية من الفوسفات phosphate لتحقيق نسبة بالمول من الفسفور phosphorus إلى الفاناديوم vanadium بالإضافة إلى الموليبدنوم molybdenum تبلغ حوالي 1:0.2 أو أكبر. يمكن إضافة أكسيد الزركونيا zirconia oxide ، القصدير tin أو المنجنيز manganese لمزيد من التثبيط لتطاير volatility الموليبدنوم molybdenum. تظهر النتائج معدلات أكسدة oxidation rates SO2 منخفضة وتحويل conversion NOx ممتاز و/أو ثبات الموليبدنوم molybdenum stability.
Patent SA-515360937-B1 (SA)
Title: Additive for hydraulically setting compounds
Inventor: GÄDT TORBEN
Filed: 2015-08-23
Abstract: The present invention relates to an additive for hydraulically setting compositions, comprising a colloidally disperse preparation of at least one water-soluble salt of a polyvalent metal cation, at least one compound capable of releasing an anion which forms a sparingly soluble salt with the polyvalent metal cation, and at least one polymeric dispersant which comprises anionic and/or anionogenic groups and polyether side chains.
Patent SA-516371770-B1 (SA)
Title: Systems, Methods, and Computer Medium to Securely Transfer Backup Data Between Physically Isolated Networks Having Different Levels of Network Protection
Inventor: IBRAHIM A MARHOON
Filed: 2016-08-31
Abstract: Embodiments of computer-implemented methods, systems, and non-transitory computer-readable medium having one or more computer programs stored therein are provided to transfer data between two or more networks configured to have different levels of network security protection. Large data backup files to be transmitted between the two or more networks can be partitioned into smaller partitioned files, contents of which can be encoded as data barcodes. Generated data barcodes can then be decoded to produce contents of the partitioned files. Decoded contents of the partitioned files can then be securely communicated back to the sender for comparison by generating validation barcodes to be decoded by the sender. Generated verification barcodes can then be decoded to confirm success of the transmission of contents of the partitioned files from the sender. Decoded contents of the partitioned files can be merged and stored responsive to an indication of successful transmission. Fig. 1
Patent SA-517381159-B1 (SA)
Title: طرق اختيار مادة خافضة للتوتر السطحي لاستخلاص مائع في تكوينات جوفية
Inventor: ALWATTARI ALI
Filed: 2017-03-22
Abstract: يتعلق الاختراع الحالي بطرق لاختيار مادة خافضة للتوتر السطحي ‏surfactant‏ لمعالجة تكوين ‏جوفي على أساس أداء المادة الخافضة للتوتر السطحي وخصائص التكوين الجوفي وموائع المعالجة ‏treatment fluids‏ التي يمكن استخدامها لمعالجة التكوين المذكور. في أحد التجسيدات، يمكن أن ‏تشتمل الطريقة على توفير مائع معالجة، مواد تكوين، هيدروكربوناتhydrocarbon‏ ، ومجموعة ‏من مواد خافضة للتوتر السطحي، حيث يتم الحصول على الهيدروكربونات من تكوين جوفي؛ ‏اختيار اثنتين على الأقل من المواد الخافضة للتوتر السطحي من مجموعة المواد الخافضة للتوتر ‏السطحي بواسطة تحديد ما إذ قامت كل من مجموعة المواد الخافضة للتوتر السطحي بفصل خليط ‏من مائع المعالجة والهيدروكربونات؛ واختيار مادة خافضة للتوتر السطحي واحدة على الأقل من ‏اثنتين على الأقل من المواد الخافضة للتوتر السطحي بواسطة تحديد ما إذا قامت الهيدروكربونات ‏بإزاحة مائع المعالجة من مواد التكوين في وجود كل من المادتين الخافضتين للتوتر السطحي على ‏الأقل.‏ ‏[الشكل 1]‏
Patent SA-518391398-B1 (SA)
Title: Clean-Slate Synchronization Signal Design and Cell Search Algorithms
Inventor: ALBERTO RICO ALVARINO
Filed: 2018-04-19
Abstract: Aspects of the present disclosure provide techniques for design of synchronization signals for narrowband operation and other clean-slate, OFDM based systems such as enhanced component carrier (eCC) systems. An example method is provided for operations which may be performed by a BS to generate and transmit a dual-layer PSS, and correspondingly, techniques for a UE to detect the dual-layer PSS. The PSS may be generated utilizing a binary code cover and at least one sequence applied to a number of symbols within one or more subframes of a frame. Fig 5.