baber/WOPTO huggingface dataset:
Patent KR-940004733-B1 (KR)
Title: Vertical dividing control circuit of display unit
Inventor: LEE HYONG-JU
IPC: G06F12/04
Filed: 1991-11-25
Granted: 1994-05-28
Abstract: The method has an effect of two images display on a CRT screen by comparing a column comparator register with a current counter value. The circuit includes a horizontal counter (1), a column comparator register (2), a comparator (3), a screen division control signal generator (4), a screen division synchronous control signal generator (5) which generates a screen division synchronous control signal (r/l ck), an offset register (21) which represents the width of a line, a 2nd address (22) which saves outputs of an offset register and gate (AD2), a 2nd register (24) which memorizes an initial video memory address and value of a 2nd address, and a 2nd CA counter (25).
Patent KR-0184676-B1 (KR)
Inventor: SAKATA KAZUNARI
IPC: C30B31/16
Filed: 1992-02-26
Granted: 1999-04-15
Abstract: 종형 열처리 장치는, 상부에 반응관을, 하부에 대기공간을 가지는 케이싱체를 구비한다. 상기 반응관의 덮개는 웨이퍼 보트를 재치하고 상기 반응관을 폐쇄하는 위쪽 위치와 상기 대기공간내의 아래쪽 위치와의 상기 대기공간내의 아래쪽 위치와의 사이에서 이동가능하게 되어 있다. 
     상기 대기공간에는, 한쪽으로부터 먼지제거필터를 통하여 청정기체가 공급되 
     고, 다른쪽으로부터 상기 기체가 배가된다. 
     배기된 상기 기체는 이를 무해화하는 기체처리시스템에 회수된다. 또 상기 반응관의 개구부 주위에는 스카벤저가 배열설치된다. 처리후의 상기 반응관내의 기체는 상기 스카벤저에 의하여 흡인되고, 다른 기체처리시스템에 회수된다.
Patent KR-100203706-B1 (KR)
Title: Process for the extracting pyridine and quinolinedicarboxylic acids from aqueous media
Inventor: RICHARD L YAGER
IPC: C07D215/54
Filed: 1992-03-11
Granted: 1999-06-15
Abstract: The present invention provides a process for extracting pyridine- and quinolinedicarboxylic acids from aqueous media. The pyridine- and quinolinedicarboxylic acids are useful in the preparation of herbicidal 2-(2-imidazolin-2-yl)nicotinate and quinoline-3-carboxylate compounds.
Patent KR-0143220-B1 (KR)
Inventor: KIM EUN-KAP
IPC: H04N5/225
Filed: 1992-04-16
Granted: 1998-07-15
Abstract: 연속 영상신호를 처리하는 시스템에서 휴 변환을 이용하여 이동 벡터를 추출하는 회로에 관한 것이다. 
     카메라에 촬상된 후 디지탈 변환된 영상신호를 프레임 메모리에 저장하였다가 독출하여 잡음을 제거하고 이동 벡터 추출에 이용될 윤곽 부분을 증가시키고 이동 물체 내부의 밝기 변화를 완만하게 로우패스필터링한 다음 경사 크기와 방향을 검출하고, 상기 로우패스 필터링한 영상신호로부터 프레임과 프레임 사이의 밝기 변화를 구하고 소정의 문턱값에 의해 정적인 배경이나 밝기 변화가 충분하지 않은 화소는 움직이지 않는 화소로 간주하여 제거한 다음 휴변환에 의해 이동 화소를 정합시켜 같은 속도를 갖는 화소를 모아 검출된 이동 물체 화소의 속도와 방향 좌표로부터 이동 벡터를 추출함으로써 간단하게 정확한 이동 벡터를 추출한다.
Patent KR-960002135-B1 (KR)
Inventor: LUZZI GLENN
IPC: H02G15/103
Filed: 1992-04-27
Granted: 1996-02-10
Abstract: 내용 없음.
Patent KR-970001839-B1 (KR)
Inventor: WATANABE TOSHIO
IPC: H03K19/00
Filed: 1992-05-28
Granted: 1997-02-17
Abstract: 내용 없음.
Patent KR-100286084-B1 (KR)
Title: 하전 입자빔 장치
IPC: H01J37/18
Filed: 1992-07-16
Granted: 2001-05-02
Abstract: 본 발명은 하전입자빔 장치의 개량에 관한 것으로, 특히 초고진공 배기 시스템(100)을 내장한 소형, 경량이고 또한 고성능을 가지는 경통부 구조를 제공하는 것을 목적으로 한다. 하전입자빔원(1)의 주위공간을 초고진공 배기하기 위하여 이온 펌프가 경통부 진공용기내에 내장되어 있다. 이 이온 펌프는 자석 유닛(15), 요크(14), 전극(16)등으로 구성되어 있고, 상기 자석 유닛(15) 자체가 상기 진공용기내에 내장되어 있고, 또, 상기 요크(14)의 내측공간내에 상기 하전 입자원(1)으로 부터의 하전입자빔을 접속, 편향시키기 위한 하전입자빔 집속 광학계가 배치되어 있다. 경통부 구조를 소형, 경량화 할 수가 있고, 또 고성능의 하전입자빔 장치를 얻을 수가 있다.
Patent KR-950003882-B1 (KR)
Title: Data stationary controller to process multi cycle command
Inventor: LEE MUN-KI
IPC: G06F13/16
Filed: 1992-07-22
Granted: 1995-04-20
Abstract: The apparatus for performing the pipeline flush process easily to design the simple hardware includes a means counting the instruction cycle fetched from outer memory, a means storing the number of counted cycle, a means subtracting one by one from the stored count number every time performing one cycle of an instruction, a means comparing the stored count number and preventing the upload of new instruction until the count number becomes to zero, and a distribution decoding means performing the instruction decoding as distributing it step by step of the pipeline.
Patent KR-950000600-B1 (KR)
Inventor: HITOMI MITSUO
IPC: F02B31/00
Filed: 1992-08-26
Granted: 1995-01-26
Abstract: 내용 없음.
Patent KR-0159538-B1 (KR)
Inventor: HONMA YASUSHI
IPC: C07D471/04
Filed: 1992-09-08
Granted: 1998-12-01
Abstract: 하기 일반식[Ⅰ]의 이미다조피리딘 유도체 및 그의 약제학적으로 허용되는 염, 및 그의 제조방법에 개시되고, 상기 이미다조피리딘 유도체는 매우 우수한 엔지오텐신 Ⅱ 길항 작용을 가지며 고혈압의 예방 및 치료에 유용하다. 
     
       
     
     [상기 식에서, R 1 은 수소원자 또는 저급 알킬이고 ; R 2 는 수소원자, 저급 알킬술포닐기 또는 식 (여기서 Z은 산소원자 또는 2개의 수소원자이고, R 0 는 치환 또는 비치환 알킬기, 저급 알콕시기,  5-또는 6-원 헤테로모노시클릭기, 치환 또는 비치환 페닐기, 수소원자, 치환 또는 비치환 아미노기 또는 저급 알케닐이다)의 기이며 ; R 3 는 카르복실기 또는 저급 알콕시카르보닐기이고 ; 고리 A는 치환 또는 비치환 페닐기이다 ].
Patent KR-0142557-B1 (KR)
Inventor: LEE KYUNG-KEUN
IPC: G01N25/36
Filed: 1992-12-17
Granted: 1998-07-15
Abstract: 배기가스와 접촉되어 특정성분을 석출 함유케 된 용매를 즉시로 분석기에 선택적으로 공급할 수 있게 개선함으로써 배기가스 분석작업의 효율성을 제고하고 취급과 조작의 간편화를 도모하고자, 다수쌍의 포집용기(1a-1n)(2a-2n)를 배열하여 각 환기펌프(Pa-Pn)에 의해 배기가스가 용매로 도입되게 하고, 상기한 각 포집용기(1a-1n)(2a-2n)에서 용매를 인출하기 위한 도관(7a-7n)(8a-8n)을 분배밸브(9)로 접속 연통시켜서 상기한 다수쌍의 포집용기(1a-1n)(2a-2n)에 수용된 용매를 선택적으로 통상의 분석기(4)에 도입시킬 수 있게 함으로써 상기한 분배밸브(9)가 서로 다른 성분이 용해된 용매를 선택적으로 인젝션포트(4)에 도입시킬 수 있게 한 자동차의 배기가스 분석시스템
Patent KR-960006719-B1 (KR)
Title: Method of forming a self-align contact in semiconductor memory device
Inventor: LEE YE-SEUNG
IPC: H01L27/108
Filed: 1993-01-14
Granted: 1996-05-22
Abstract: The method of forming a self-align contact of a semiconductor memory device includes the steps of forming a transistor on a predetermined portion of a semiconductor substrate divided into an active region(AC) and field region(FO); forming an spacer insulating layer on the substrate, and a bit line pattern(BP) on the insulating layer placed on the field region, parallel with the active region and vertical to the gate of the transistor; anisotropic-etching the insulating layer to expose the active region; and removing the bit line pattern.
Patent KR-100313991-B1 (KR)
Title: Method for detecting slope of document image
Inventor: JUNG CHAN UI
IPC: G06K9/32
Filed: 1993-07-12
Granted: 2002-02-19
Abstract: PURPOSE: A method for detecting a slope of a document image is provided to calculate a slope using a height and a length among valid unit components in extracted unit components by investigating a connection relation among unit components of a pixel line, thereby extracting a line, and extracting a unit component for classifying the extracted line into pixels located on different pixel lines. CONSTITUTION: In a method for extracting a slope of a formatted document image inputted through an image input medium such as a scanner, a pixel string including connected pixels having the same value is extracted. Unit components of the pixel string are judged. Coordinates of the both ends of the unit components are detected. It is judged whether the unit components are located on the same line by comparing the coordinates of the both ends. A slope degree is judged by calculating the central portions of each unit component. A slope is calculated based on the minimum starting point of a valid unit component.
Patent KR-100267986-B1 (KR)
Title: Reproducing device and searching method of digital compact cassette
Inventor: KIM SEONG-SEOK
IPC: G11B27/02
Filed: 1993-07-27
Granted: 2000-10-16
Abstract: PURPOSE: A reproducing device for a DCC(Digital Compact Cassette) and a detecting method thereof are provided to detect at a high speed through adjusting rpm(revolutions per minute) of a reel motor. CONSTITUTION: By turning on a device, an auxiliary data is read for checking input of a detect key. In case of input of the detect key, reading state of a TOC is checked. In case of a larger amount of data are detected than a predetermined amount of data, the data is detected at a faster speed than a FF(Fast Forward) speed. By reaching a target location, a mode is converted into a reproducing mode. After reading the auxiliary data, existence of a start mark is checked. Without detecting the start mark, detection is performed at a normal playback speed. Then, the device is normally operated by detecting the start mark.
Patent KR-970009302-B1 (KR)
Title: Block effect reducing apparatus for hdtv
Inventor: KIM JIN-KYUNG
IPC: H04N7/30
Filed: 1993-08-17
Granted: 1997-06-10
Abstract: A HDTV decoder in order to decrease the block phenomenon of the decoded image data from the reverse quantization means and reverse DCT because of the quantization error and the frequence limit. The said decoder consist of a decoder(210), a reverse quantization means(22), adder(240) where recover the image table, a block analysis means(270) where generates the filtering flag and a block filter(280) where filters the block selectively.
Patent KR-960015809-B1 (KR)
Title: The plastic styrenic resin composition having antistatic its manufacture method
Inventor: KIM HYUNG-SOO
IPC: C08L77/00
Filed: 1993-08-25
Granted: 1996-11-21
Abstract: The styrenic resin composition comprises; (A)5-40 wt.% a polyether ester amide polymer shown by the following structural formula consisting of (a1)amino carboxylic acid having carbon atoms of more than 6, lactam, or diamine and dicarboxylic acid' salt having carbon atoms of more than 6, (a2)a poly(alkyleneoxide)glycol, and (a3)a dicarboxylic acid having 4 to 20 carbon atoms, and has 10-95 wt.% polyether ester unit. In this formula, R1 and R2 are H, CH3 or C2H5, PA is polyamide and PE is polyalkyleneoxide, n is an integer; (B) (b1)10-60 wt.% a rubber polymer, and (b2)20-90 wt.% a graft polymer being graft-polymerized with 20-95 wt.% a monomer mixture and the copolymers of 90-40 wt.% aromatic vinyl based monomer and cyanide vinyl based monomer; (C)1-70 wt.% a copolymers polymerized by mixing 40-90 wt.% aromatic vinyl based monomer and 0-40 wt.% cyanide vinyl based monomer; and (D)2-40 wt.% a modified styrene which is prepared by melting and mixing the mixture of 80-100 wt.% said graft polymer(B) and 20-0 wt.% said copolymers(C) with 1-15 wt.% a reactive monomer having a carboxylic group against the mixture by means of a compressor.
Patent KR-0154041-B1 (KR)
Inventor: KIM JAE-YOUNG
IPC: B60K23/02
Filed: 1993-12-14
Granted: 1998-10-15
Abstract: 주행중 변속을 실시하기 위해 가압된 클러치 페달이 소정의 시간 경과 후 강제로 해방되도록 하여 클러치 접합 타이밍을 정확하게 보전하여 차량의 덜컥 거림을 방지함과 아울러 조종 안정성을 확보할 수 있는 자동차의 클러치 페달 해방장치를 제공하는 데 그 목적이 있다. 
     이에따라 차체에 회전 가능하게 설치됨과 아울러 그 일측에는 마스터 실린더에 수납된 피스턴 로드가 결합된 클러치 페달과; 상기한 클러치 페달의 타측에 결합되어 클러치 페달을 소정의 시간 경과 후 강제로 리턴시키도록 하는 액츄에이터와; 상기한 액츄에이터에 작용하는 서지탱크의 부압을 제어하는 솔레노이드 밸브와, 상기한 솔레노이드 밸브를 제어함과 아울러 클러치 페달의 작용 범위안에 설치된 클러치 스위치와 전기적으로 연결되고, 차속 감지센서 및 변속기에 마련된 기어선택 감지센서의 출력신호를 입력받이 출력신호를 선택적으로 출력하는 컨트롤러를 포함하여 이루어진 구성에 특성이 있다.
Patent KR-960002127-B1 (KR)
Title: Opening and shutting device for oil pressure breech
Inventor: LIM CHAE-HYUN
IPC: F41A19/00
Filed: 1993-12-29
Granted: 1996-02-10
Abstract: A cannon rear opening/closing apparatus is made up of a cannon mount(10) installing an opening cam(13) in the rear; a rear annulus(20) which is constrained in the cannon mount(10) in the rear part and moves back-and-forth; a closer(30) for opening and closing the rear of the cannon annulus; a cam follower(42) including a roller(43) interacting with the opening cam(13) and rotatably assembled to the cannon annulus(20); and a crank(44) fixed to the shaft of the cam follower(42) and attaching a elevation bar(45) for elevating the closer(30). It also includes a hydraulic cylinder(50) fixed on the upper part of the cannon mount(10), a rack gear(60) to be geared with the crank gear of the cam follower(42), and a connecting rod(70) to transfer feeding force to the rack gear(60).
Patent RO-116537-B1 (RO)
Title: Unit for manufacturing containers from thermoplastics
Inventor: PETCU GABRIEL
IPC: B29C49/08
Filed: 1999-03-29
Abstract: The invention relates to a unit for manufacturing containers from thermoplastics by biaxial deformation, starting from previously thermally-conditioned preforms, said unit comprising a die driven by a ball joint mechanism (15), each of said preforms located in the die cavities having the neck provided with a sealing- blowing assembly (17) with an elongation rod passing therethrough for the axial deformation of the preform, said elongation rod being driven by an elongation cylinder (31) through a connecting part and a rod (32), the sealing-blowing assembly (17) also serving to introduce pressurized air required for the radial deformation, the unit cycles being controlled by a control assembly.
Patent RO-117877-B1 (RO)
Title: Method for marking out the presence of some analytes in a liquid medium
Inventor: GHEORGHIU EUGEN
IPC: G01N27/02
Filed: 2000-12-14
Abstract: The invention relates to a quantitave method for detecting the presence of some interesting analytes in a liquid medium, based on monitoring the variation of electrical properties, for example the impedance of the interface transducer (2-n)/ sample in response to the process of adsorbtion of specific groups, such as antigens, in the analyte structure. According to the invention, the method is based on the differential principle of monitoring the variation of the real component and the imaginary component of the transducer/ sample interface impedance in response to the  specific coupling process analyte/transducer,  the parameters of interest, namely the analyte concentration in the solution, being obtained by analyzing the afore-mentioned dynamic coupling process.
Patent RO-120178-B1 (RO)
Title: Modular walking robot
Inventor: ION ION
IPC: B62D57/02
Filed: 2002-04-12
Abstract: The invention relates to a modular walking robot meant to move a load on a troubled land with a view to performing specific works in agriculture, silviculture, in dangerous environments, in military operations etc. According to the invention, the modular walking robot comprises two or three identical modules (A), each module comprising a platform (1) to which two legs (B) are diametrally opposite articulated, each leg having three mobility degrees. Each leg (B) comprises three elements (2, 3 and 4) articulated to each other and to the platform (1), namely an upper element (2), a median element (3) and a lower element (4). The upper element (2) is connected to the platform (1) by a joint (5), the median element (3) is connected to the upper element (2) by a joint (6) and the lower element (4) is connected to the median element (3) by a joint (7), the lower element (4) resting on the ground with a lower end (8). The modules (A) are linked at the level of the platforms (1), the linkage for linking the platforms (1) comprising two elements (11 and 12) connected to each other by a joint (13) and to the two platforms (1) of the modules (A) by some joints (14 and 15).
Patent RO-122317-B1 (RO)
Title: Solar panel
Inventor: MARINESCU NICOLAE CICERONE
IPC: F24S10/50
Filed: 2007-08-03
Abstract: The invention relates to a solar panel destined to capture sun energy and convert it into thermal energy, in order to heat the useful spaces in buildings of any type. According to the invention, the solar panel comprises four glass panes (1, 3, 6, and 8) having the same dimensions, spaced apart from one another by means of glass strips bonded with silicone putty (11 and 12) along the entire perimeter so that a central room (5) and two rooms (2 and 7) as thermal barrier are delimited, said two rooms being located on either side of the room (5), the heating medium as colorless liquid being circulated through the room (5), while the increase of the absorption capacity of the solar energy being achieved by means of a metal grid (4) located inside the room (5).
Patent RO-126786-B1 (RO)
Title: Fruit and vegetable dehydrating installation
Inventor: SAVU CONSTANTIN
IPC: F26B9/06
Filed: 2010-04-14
Abstract: The invention relates to an installation for dehydrating fruit and vegetables to be dried and stored for a relatively long period of time. According to the invention, the installation comprises an external enclosure (1) confined by some walls which are thermally insulated against the exterior, a heating installation (2) with fixed heating bodies mounted on the sides of an internal enclosure (3), provided with some multi-stage frames (4) on which there are placed some vertically staggered grate-crates (5) which are flushed with a hot air flow coming from a buffer-space (6) through the lower part of the side walls of the internal enclosure (3), wherefrom it naturally passes through an ascending path to a discharge flue controlled by a blower (7) by means of a fan (8) and some frames (9) with flaps, while on the front external wall there are placed some thermally insulated doors (10) and some frames (11) with flaps.
Patent RO-127345-B1 (RO)
Title: Apparatus determining oxidation stability
Inventor: CERNOMAZU DOREL
IPC: G01N33/26
Filed: 2010-09-17
Abstract: The invention relates to an apparatus intended to determine the oxidation stability of electrically insulating oils. According to the invention, the apparatus comprises a Griffin vessel (1) wherein an electrically insulating oil (2) to be tested is introduced and a copper coil (3), the vessel (1) being placed in a thermostated bath (4) heated by means of some copper bars (8) fixed on a brass receiving plate (9) subjected to infrared radiations emitted by some lamps (10 and 10'), the oil (2) to be tested being exposed to a UV radiation flux emitted by a lamp (14) placed at the upper part of the apparatus; the action of the electric field which really takes place is reproduced by means of an assembly of two electrodes, namely an annular electrode (15) placed around the vessel (1) and connected to ground, and a flat electrode (16) placed at the bottom of the vessel (1) and connected to the high voltage terminal of a voltage step up transformer (17).
Patent SA-113340214-B1 (SA)
Title: Method and apparatus of distributed systems for extending reach in oilfield applications
Inventor: JAHIR PABON
Filed: 2013-01-19
Abstract: Apparatus and a method for delivering a rod in a cylinder including propagating a rod in a cylinder along the interior of the cylinder, and introducing a motion in an orientation orthogonal to a length of the rod, wherein the motion comprises multiple motion sources along the length of the rod, and wherein the multiple motion sources comprise a control system that controls at least one of the motion sources. An apparatus and method for delivering a rod in a cylinder including a cylinder comprising a deviated portion, a rod comprising a length within the cylinder, multiple motion sources positioned along the length of the rod, and a control system in communication with at least one of the motion sources, wherein the control system controls the location of frictional contact between the rod and cylinder over time. Fig. 5b
Patent SA-113340642-B1 (SA)
Title: Improved antagonist antibodies against GDF-8 and uses therefor
Inventor: JAMES R APGAR
Filed: 2013-06-12
Abstract: The disclosure provides improved neutralizing anti-GDF-8 antibodies capable of substantially higher levels of expression in host cells compared to previous anti-GDF-8 antibodies. Also provided are methods of using compositions comprising such antibodies to increase muscle mass or strength, and to treat or prevent muscular disorders, neuromuscular disorders, metabolic disorders, adipose tissue disorders or bone disorders. Figure 1A.
Patent SA-516371066-B1 (SA)
Title: Method for preparing a sorbent
Inventor: PAUL THOMAS FORAN
Filed: 2016-05-05
Abstract: A method is described for preparing a sorbent precursor comprising the steps of: (i) mixing together an inert particulate support material and one or more binders to form a support mixture, (ii) shaping the support mixture by granulation in a granulator to form agglomerates, (iii) coating the agglomerates with a coating mixture powder comprising a particulate copper compound and one or more binders to form a coated agglomerate, and (iv) drying the coated agglomerate to form a dried sorbent precursor. The sorbent precursor may be sulphided and used to remove heavy metals such as mercury from fluid streams.
Patent SA-517380669-B1 (SA)
Title: Water-Absorbent Resin and Absorbent Article
Inventor: HINAYAMA TETSUHIRO
Filed: 2017-01-05
Abstract: The following are provided: a water-absorbent resin in which, in the formation of an absorbent material forming an absorbent article, dispersion is satisfactory even in a moisture absorption state, which prevents the occurrence of troubles at the time of manufacturing of the absorbent article and which allows efficient manufacturing; and an absorbent article using an absorbent material containing the water-absorbent resin. The water-absorbent resin according to the present invention is obtained by polymerizing a water-soluble ethylenically unsaturated monomer and performing post-crosslinking thereon with a post-crosslinking agent, and the water-absorbent resin satisfies the requirements below: (A) yellow index is 5.0 or less; and (B) gel strength is 1800 Pa or less. Fig.1
Patent SA-517381292-B1 (SA)
Title: Oxo-Nitrogenated Vanadium Complex, and Process for (Co)Polymerising Conjugated Dienes
Inventor: PAMPALONI GUIDO
Filed: 2017-04-12
Abstract: An oxo-nitrogenated vanadium complex having the general formula (I): in which: - R1, R2, R3, R4, R5, R6 and R7, mutually identical or different, represent a hydrogen atom; or are selected from optionally halogenated, linear or branched C1-C20, preferably C1-C15, alkyl groups, optionally substituted cycloalkyl groups, optionally substituted aryl groups; - X1 and X2, mutually identical or different, represent a halogen atom such as, for example, chlorine, bromine, iodine, preferably chlorine; or are selected from linear or branched C1-C20, preferably C1-C15, alkyl groups, -OCOR8 groups or -OR8 groups in which R8 is selected from linear or branched C1-C20, preferably C1-C15, alkyl groups; - Y is selected from ethers such as, for example, diethyl ether, tetrahydrofuran (THF), dimethoxyethane, preferably is tetrahydrofuran (THF); - n is 0 or 1. Said oxo- nitrogenated vanadium complex having the general formula (I) may advantageously be used in a catalytic system for (co)polymerisin
Patent SA-520412027-B1 (SA)
Title: Energy Utilization Point Tracker Inverter
Inventor: GEOFFREY WEN-TAI SHUY
Filed: 2020-05-23
Abstract: A sequential extraction control device for use in a 3-phase DC/AC converter. The 3-phase converter has three single-phase DC/AC converters, each controlled by a respective PWM extractor. Duty factor adjustments are made depending on a current portion of an AC power cycle. A sequential regulator causes the PWM extractors to have non-overlapping duty cycles such that extractions of each of the single-phase DC/AC converters is performed in sequence, rather than concurrently. This improves the efficiency in extracting power from the DC power. Fig 5A.
Patent SA-520412214-B1 (SA)
Title: Process Integration for Natural Gas Liquid Recovery
Inventor: AKRAM HAMED MOHAMED KAMEL
Filed: 2020-06-14
Abstract: This disclosure relates to operating industrial facilities, for example, crude oil refining facilities or other industrial facilities that include operating plants that process natural gas or recover natural gas liquids. This disclosure describes technologies relating to process integration of a natural gas liquid recovery system and an associated refrigeration system. A cold box including a plate-fin heat exchanger is configured to transfer heat from multiple hot fluids in the natural gas liquid recovery system to multiple cold fluids in the natural gas liquid recovery system. The natural gas liquid recovery system includes a refrigeration system configured to receive heat through the cold box. The refrigeration system includes a primary refrigerant loop in fluid communication with the cold box. The primary refrigerant loop includes a primary refrigerant that includes a mixture of hydrocarbons. Fig 1b.
Patent AU-2014280970-B1 (AU)
Title: Random Encryption Tag Generator
Inventor: JOHNSTON RONALD
IPC: G06K7/10
Filed: 2014-12-25
Abstract: A device and method for random encryption tag generation that generates billions of un calculated, un-predictable random encryption tags that can be used to safely encrypt foreign currency transactions. The tags are particularly suited for use with a new regime of foreign currency transactions based around the concept of the WorQour which brings equality to the working hours of people in all countries. The device and method are also capable of performing transactions using the tags.