baber/WOPTO huggingface dataset:
Patent KR-100220903-B1 (KR)
Inventor: KI JANG-SU
IPC: H04M1/26
Filed: 1992-06-19
Granted: 1999-09-15
Abstract: 본 발명은 사설 교환기의 자동 재다이얼링 방법에 관한 것으로, 사설 교환기측 비밀번호를 알고 있는 사용자가 사설 교환기의 임의 국선을 통하여 전화를 건 다음에 호출을 원하는 사용자의 전화번호를 다이얼링하면 사설 교환기에서는 이를 인지하여 비밀번호를 확인한 후 다른 임의 국선을 점유하여 자동 재다이얼링을 수행시키고 자동 재다이얼링이 실시된 국선과 외부 사용자가 다이얼링한 국선을 연결시켜 통화 가능케 함으로써 외부 사용자가 사설 교환기 국선을 효율적으로 이용하여 외부 통화할 수 있게 한 방법이다.
Patent KR-960002933-B1 (KR)
Inventor: ISHIKAWA DAZUYA
IPC: H04L27/233
Filed: 1992-08-06
Granted: 1996-02-28
Abstract: 내용 없음.
Patent KR-960006302-B1 (KR)
Inventor: KAWAKUCHI KUNIAKI
IPC: C08G63/78
Filed: 1992-10-26
Granted: 1996-05-13
Abstract: 내용 없음.
Patent KR-100230979-B1 (KR)
Inventor: ITO HIDEO
IPC: H01L21/306
Filed: 1992-10-29
Granted: 1999-11-15
Abstract: 본 발명은, 산세정액으로 실리콘괴를 세정하는 방법에 있어서, 질산과 불화수소산의 혼합산으로 이루어지는 세정액을 증류공정에 도입하고, 증류냉각부에 불화수소산을 도입하여 이산화규소의 석출을 방지하는 것에 의해 세정폐액으로부터 질산을 증류회수해서 실리콘괴를 세정하는 방법을 개시한다.
Patent KR-970006010-B1 (KR)
Title: Automatic zoom camera and driving method of the same
Inventor: KOO BON-JUNG
IPC: G03B5/00
Filed: 1992-11-06
Granted: 1997-04-23
Abstract: An automatic zoom camera is composed of a switching part(10) and a distance detector(20) which includes an infrared ray emitting element and the ray receiving element, a brightness detector(30), a zoom position detector(40) and a micro controller(50) of which the input/output terminals are linked to the distance detector(20) and of which the input terminal is connected to the output terminals of the switching part(10), brightness detector(30), and the zoom position detector(40), a motor driving part(60) of which the input terminal is connected to the output terminal of the micro controller(50), a flash driver(80), and a display driver(90) which are connected to the output terminal of the motor driver(60) respectively.
Patent KR-100236585-B1 (KR)
Inventor: DOBINSON BRYAN
IPC: C07D303/22
Filed: 1992-11-23
Granted: 2000-02-01
Abstract: A) 에피클로로히드린을 루이스산 촉매 존재하에서 초과몰량의 알코올과 반응시키는 단계; 경우에 따라 B) 상기 생성물을 탈염화수소하는 단계; 및 C) 단계 A)또는 B)의 생성물을 알칼리 및 상전이 촉매 존재하에서 초과몰량의 에피클로로히드린과 반응시키고 얻어진 글리시딜 에테르 생성물을 분리시키는 단계를 포함하는 지방족, 지환족 또는 방향지방족 1급 또는 2급 알코올의 글리시딜 에테르의 제조하는 방법이 제공된다.
Patent KR-0176456-B1 (KR)
Title: 로봇시스템의 경로제어방법
IPC: B25J13/00
Filed: 1992-12-28
Granted: 1999-04-01
Abstract: 본 발명은 다관절 로봇시스템에서 각 관절의 목표 위치값을 산출하기 위하여 주제어기에서 수행되는 경로 제어방법에 관한 것으로, 다관절 로봇시스템에 있어서, 작업수행시 수행할 연속경로를 분할하여 분할점들을 설정하는 분할점 설정과정과 ; 상기 분할점들에 대한 각 관절의 목표 위치값들을 산출하는 목표 위치값 산출과정과 ; 상기 목표 위치값들을 이용하여 모의 실험을 수행하여 실험경로를 산출하는 실험경로 산출과정과 ; 상기 분할점들의 사이를 구간이라고 할 때 각 구간에서 연속경로와 실험경로의 차이중 최대값을 구간실험 오차로 설정하는 오차 산출과정과 ; 상기 구간 실험오차가 허용오차보다 큰 구간에 대하여 추가적인 분할점을 설정한 후 새로이 설정된 분할점에 대하여 새로이 얻어지는 구간실험오차가 허용오차보다 작거나 같게 될 때까지 상기 목표 위치값 산출과정, 실험경로 산출과정, 오차 산출과정을 반복적으로 수행하는 추가 분할점 설정과정과 ; 상기 구간실험오차들이 모두 허용오차보다 작거나 같은 경우에 상기 목표 위치값들에 따른 위치명령들을 출력하는 과정을 구비하는 것을 특징으로 한다. 이와 같은 방법은 연산의 수를 대폭 감소함으로써 로봇 몸체부의 작업 수행동작을 빠르게 하며 전력소모를 감소시키는 잇점이 있다.
Patent KR-950011957-B1 (KR)
Title: Rubbing method of lcd elements
Inventor: BYON YONG-SANG
IPC: G02F1/1337
Filed: 1992-12-30
Granted: 1995-10-12
Abstract: The method comprises the steps of rubbing an upper glass board in the right-downward direction from the left-upward direction on the basis of coner cut and then rubbing it in the left-downward direction from the right-upward direction; and rubbing a bottom glass board in the left-upward direction from the right-downward direction on the basis of coner cut and then rubbing it in the right-upward direction from the left-downward direction.
Patent KR-100256145-B1 (KR)
Title: Clamping device for a plane thread layer and use of said device
Inventor: PLASCHY MARTIN
IPC: D03J1/14
Filed: 1992-04-21
Granted: 2000-05-15
Abstract: PCT No. PCT/CH92/00073 Sec. 371 Date Dec. 18, 1992 Sec. 102(e) Date Dec. 18, 1992 PCT Filed Apr. 21, 1992 PCT Pub. No. WO92/18676 PCT Pub. Date Oct. 29, 1992.A clamping device for a planer layer of threads includes a clamping rail adapted to extend across the layer of threads and provided with a contact zone for contacting one face of the thread layer, and a plurality of clamping member units spaced along the length of the clamping rail. Each of the clamping member units includes a support element having a pivot axis and mounted for pivoting movement about the pivot axis and linear movement along the axis, and a thread contacting member carried by the end portion of the supporting member. When the support element is pivoted about the pivot axis, the thread contacting member swings from a first position at right angles to the contact zone of the clamping rail to a second position parallel to the contact zone. When the support element is moved in the linear direction, the thread contacting member moves closer to or farther from the clamping rail.
Patent KR-100253625-B1 (KR)
Inventor: KIDA FUMIO
IPC: B29C43/18
Filed: 1993-01-29
Granted: 2000-04-15
Abstract: 본 발명은 격자상 구조물의 제조방법에 관한 것으로서, 형에 형성된 격자상의 홈내에 연속섬유의 토(tow)에 경화성재료를 함침하여서 된 토 프리프레그(tow prepreg) 또는 혼섬사(混纖絲)를 충전하고 이것을 가열가압함으로써 경화시켜 재조하여 종래에 있어서와 같이 수작업으로 제조하는 것에 의해 발생하는 각종 문제점을 해소하고 자동기계로 제조할 수 있는 격자상 구조물의 제조방법을 제공하는 것이다.
Patent KR-950010261-B1 (KR)
Title: Device for transferring liquids having means for controlling quantity of liquid transferred
Inventor: KIM KYONG-JU
IPC: B67D7/06
Filed: 1993-02-03
Granted: 1995-09-12
Abstract: The feeder supplies the fixed quantity of injection material by the distance of the piston stroke, such that variation of the external temperature or the piston-cylinder work load does not influence the fixed quantity of injection. The feeder includes a main cylinder, supply cylinders actuating for injection of a liquid material in association with the main cylinder, and a detector for detecting the multi stages of the real piston strokes of the supply cylinders to control the distance of the piston strokes of the supply cylinders.
Patent KR-960009785-B1 (KR)
Title: Facsimile circuit and circuit making method
Inventor: PARK SEUNG-HWA
IPC: H04N1/00
Filed: 1993-03-27
Granted: 1996-07-24
Abstract: a decoder(11) for receiving a key scanning output data chip selecting signal and LCD chip selecting signal and outputting corresponding signals; a filp-flop(12) for latching data in synchronization with the signal outputted from the decoder(11); multiplexers(14,15) for selectively outputting the latched data; a decoder(16) for receiving the key scanning output data chip selecting signal and LCD chip selecting signal and outputting corresponding signals to select the chip selecting terminal(A/B) of the multiplexers(14,15); and a buffer for reading the key matrix value of a operation panel(20) in synchronization with a key scanning input selection signal.
Patent KR-100299679-B1 (KR)
Title: Method for manufacturing mos transistor
Inventor: JUN HUI SEOK
IPC: H01L29/78
Filed: 1993-05-24
Granted: 2001-12-15
Abstract: PURPOSE: A method for manufacturing a MOS transistor is provided to fabricate a fine MOS transistor of a sub-micron grade by improving a fabricating process of the MOS transistor. CONSTITUTION: An oxide layer is formed on a silicon substrate(21). A nitride layer is laminated on the oxide layer. An opening is formed by using a photo etch method. A spacer is formed on a sidewall of the opening. A planarization process is performed after a polysilicon layer is deposited thereon. The polysilicon layer is removed. A gate oxide layer is formed thereon. The opening is buried by depositing a polysilicon layer. The nitride layer is etched by using a wet etch method. An n- region(29) is formed on the silicon substrate(21) by implanting n- ions. An insulating spacer(33) is formed on a sidewall of a gate electrode(32). An n+ dopant region(30) is formed by implanting n+ ions.
Patent KR-960005441-B1 (KR)
Title: Method for monitoring computer picture for teacher in classroom
Inventor: KWAK JAE-BONG
IPC: G06F17/00
Filed: 1993-05-26
Granted: 1996-04-25
Abstract: The objective of this is to make computers for students easily monitor the screen modification state of teacher computers at a high speed. The method comprises the steps of: transmitting programs to be executed to the computers for the student sequentially; forming an initial monitor according to the program; transmitting key cords corresponding to the pushed key to the computers for the students; executing programs according to the pushed key.
Patent KR-100280029-B1 (KR)
IPC: G06T1/00
Filed: 1993-08-05
Granted: 2001-02-01
Abstract: An image acquisition system includes a transport mechanism for transporting sheets of objects past a sensor. The sensor scans the objects and generates data streams which are scaled by a multiplier to compensate for the speed variation of the transport mechanism. At speeds much lower than a nominal speed, the scanning rate of the sensor is increased to generate several data streams for each scanned line, which are then combined in a single speed corrected signal stream for further processing. <IMAGE>
Patent KR-0123752-B1 (KR)
Title: Integrated semiconductor device and fabricating method thereof
Inventor: KIM JAE-HO
IPC: H01L27/108
Filed: 1993-09-27
Granted: 1997-11-25
Abstract: A fabrication method of high integration memory devices having a vertical transistor is provided to improve reliability of devices. The method comprises the steps of: forming an active region on a semiconductor substrate(10) and a source region; forming a trench at a center of the source region; forming a storage node(26) filled the trench with a first conductive material; sequentially forming a gate electrode and an insulating pattern(34); forming a spacer(36) at both sides of the gate electrode; forming an epitaxial layer(38) and patterning the epitaxial layer(38); forming a word-line isolating region(12) filled the etched epitaxial layer(38) with a second insulating material; and forming a drain region on the surface of the epitaxial pattern(38), thereby forming a vertical transistor.
Patent KR-0141220-B1 (KR)
Inventor: RYU SEUNG-BONG
IPC: H04N9/79
Filed: 1993-10-29
Granted: 1998-06-15
Abstract: 비디오테이프레코더의 텔레비젼신호 수신회로가 개시된다. 
     발명에 따른 텔레비젼신호 수신회로는 안테나를 통하여 유입된 다중화된 텔레비젼 신호로부터 선택된 채널의 텔레비젼 신호를 선국하는 튜너; 상기튜너에서 제공되는 텔레비젼 신호를 유입하여 합성영상신호를 복조하는 복조수단; 상기 복조 수단에서 제공되는 합성영상신호를 유입하여 휘도신호 및 색신호를 발생하는 Y/C분리기; 상기 Y/C분리기로부터 제공되는 색신호를 유입하고 채널간의 색신호레벨의 편차를 보정하여 출력하는 색신호 보정수단; 상기 색신호 보정수단으로부터 제공되는 보정된 색신호와 상기 Y/C분리기로부터 제공되는 휘도신호를 유입하고 이들을 혼합하여 합성영상신호를 출력하는 합성기; 및 상기 합성기에서 제공되는 합성 영상신호를 소정 채널의 텔레비젼 신호로 변조하여 출력하는 RF콘버터를 포함함을 특징으로 한다. 
     본 발명에 따른 텔레비젼신호 수신회로는 선국된 텔레비젼신호에 ACC보정을 행하여 출력함으로써 안정된 색신호레벨을 갖는 텔레비젼신호를 제공하는 효과를 갖는다.
Patent KR-960002453-B1 (KR)
Title: Constant voltage circuit
Inventor: CHOE DONG-SOO
IPC: G05F1/56
Filed: 1993-12-02
Granted: 1996-02-17
Abstract: The circuit comprises resisters(R1-Rn) connected between input nodes(A,B), FETs(FET1-FETn) to which drains and sources of the FETs are connected to the resisters(R1-Rn), diodes for setting on voltage of the FETs(FET1-FETn) by connecting number of diodes in series, an A/D converter(3) for converting analog voltage level of the output node(B) into digital data, a memory(4) for storing reference level data, a controller(1) for generating a PWM signal according to the reference voltage level data and output signal of the A/D converter(3), and an integrator(2) for generating a specific level signal to be transmitted to the gates of the FETs through diodes.
Patent KR-0137732-B1 (KR)
Inventor: PARK SANG-HOON
IPC: H01L21/335
Filed: 1993-12-28
Granted: 1998-06-01
Abstract: 본 발명은 반도체 소자의 제조방법에 관한 것으로, 특히, 소자를 소형화 하면서 실리콘 기판과 금속배선의 접합부에서 발생하는 스파이킹 현상을 방지하도록 실리콘 기판과 금속배선의 연결부위를 단결정 실리콘막으로 형성하고 그 상부에 전이 금속막을 증착한 후 금속배선을 형성시킴으로 금속원자들이 직접 실리콘 기판과 접합되지 않고 소오스/드레인의 전이 금속막과 접합을 하도록 하여 얕은 접합을 형성할 수 있도록 한 전계효과형 반도체 소자의 제조방법이다.
Patent KR-100280393-B1 (KR)
Title: 반도체 패키지
Filed: 1993-12-29
Granted: 2001-03-02
Abstract: 본 발명은 반도체 패키지(PACKAGE)의 구조에 관한 것으로, 특히 적어도 2개 이상의 반도체 칩을 하나의 패키지 몸체에 내장시키고, 상기 칩의 외부로의 신호 접속 경로인 리드를 패키지 몸체의 표면으로 노출시켜 구성함으로써 그 크기를 줄여 제품의 소형화에 기여하고, 실장 면적을 감소시킬 수 있도록 한 것인 바, 반도체 칩과, 상기 칩의 외부로의 신호 접속 경로를 이루는 리드 프레임 및 그 리드 프레임의 리드와 반도체 칩의 패드를 연결하는 금속 와이어와, 상기 칩을 에워싸도록 형성되는 패키지 몸체로 이루어지는 반도체 패키지를 구성함에 있어서, 적어도 2개 이상의 반도체 칩(1)(1')을 패키지 몸체(4)에 내장하여 구성하고, 상기 칩(1)(1')의 외부로의 신호 접속 경로인 리드 프레임(2)의 리드(2a)를 패키지 몸체(4)의 표면으로 노출시켜 구성한 것이다.
Patent KR-970003412-B1 (KR)
Title: Driving method of facsimile
Inventor: KANG JONG-SUK
IPC: H04N1/00
Filed: 1993-12-30
Granted: 1997-03-18
Abstract: A operation method of the facsimile whereby the read header(4) and the record header(5) are contacted with the roller in the initial ready mode, and during the packing, the read header(4) and the record header(5) are separated with the roller(3) by means of the shaft(11A) of the cam(11).
Patent RO-117814-B1 (RO)
Title: Laser level
Inventor: PLAIAN ANDREI
IPC: G01C9/12
Filed: 2000-07-25
Abstract: According to the invention, the laser level comprises a housing (101) in the shape of a cylinder pipe with vertical axis having at the upper end an electrical drive motor (105) and an axle (102) that supports and rotates a laser diode (103), both the motor (105) and the axle (102) being coaxial with the housing (101);  the level uses a plumb-bob (108) with electromagnetic or pneumatic damping or a bidirectional bubble level (2) as reference for the adjustment  of the verticality of the axle (102) rotating the laser diode (103) and has supply batteries and a control switch mounted in a support outside the housing, and the adjustment of the vertical position of the laser level is carried out by supporting the weight of the proper laser level (1) by means of a supporting element (206) inclined as to the vertical, which presses the level simultaneously with the lateral cylindrical surface of the housing (101) against two fixed supporting buffers (202 and 203) and two adjustable supporting buffers (204 and 205), the latter being threaded and having perpendicular axes.
Patent RO-121513-B1 (RO)
Title: Process and device for producing aeromechanical foam
IPC: B01F3/04
Filed: 2001-08-21
Abstract: The invention relates to a process and a device for producing aeromechanical foam meant for the manufacture of light cellular concrete, aggregation of powders within waste dumps, prevention and extinguishing of fires and for amusement games. According to the invention, the process consists in continuously spraying an aqueous solution of foam-generating liquid, pre-foaming the foam-generating liquid by contacting it with the air and then the advanced foaming of the resulting mixture in a foaming column, passing the dry aeromechanical foam through a perforated plate with the decompression thereof in a packingless truncated-cone shaped chamber. The claimed device for carrying out the process comprises a premixing device of the hydrofoil type, a foaming column provided with a static mixer of the Sulzer type, a static mixer with semi-elastic spiral elements, a perforated plate of low hydraulic resistance, a truncated-cone shaped decompression chamber, a flexible connection member and a hose for discharging the effluent foam.
Patent RO-121590-B1 (RO)
Title: Piece heating, driving and rotating assembly for furnaces
Inventor: NICU ANA
IPC: B29C49/68
Filed: 2003-05-22
Abstract: The invention relates to an assembly for heating, driving and rotating pieces inside the furnaces, to be applied mainly in the heating of thermoplastic pieces with the view of their subsequent processing. The piece heating, driving and rotating assembly for furnaces comprising a working table (2) on which there are placed some tunnels (3) provided with electric resistors (10) for heating the premoulds (5) which are driven into a rotation motion by a rack (4) is characterized in that the premoulds (5) are fixed on a toothed bolt (6) engaging with the rack (4) so as to impart them a rotation motion about a vertical axis, at the same time with the motion along the tunnels (3), through a recess (a) cut into the working table (2).
Patent RS-54130-B1 (RS)
Inventor: BLACK RONALD
IPC: C07K16/28
Filed: 2008-10-17
Abstract: Humanizovani oblik 3D6 antitela koje sadrži humani konstantni region teškog lanca sa mutacijama L234A, L235A i G237A, pri čemu su pozicije numerisane prema EU sistemu numeracije, a 3D6 je antitelo proizvedeno od ATCC pristupni broj PTA-5130. Prijava sadrži još 12 patentnih zahteva.
Patent RS-54164-B1 (RS)
Inventor: SCHIMITZEK PETER
IPC: H04L29/08
Filed: 2006-11-30
Abstract: Okruženje za mobilno korišćenje Enterprise Resource planning sistema, odnosno sistema za planiranje resursa u preduzećima, ERP-sistema, i drugih aplikacija od strane korisnika koji ima mobilni terminal koji je podesan za razmenu podataka, i na koji se šalju skripte preko mreže i smeštaju na njega i koji može da koristi skripte za pristup aplikacijama na serveru i da ih izvršava, pristupni radio uređaj, ERP-sistem sa ERP logikom kao aplikacijama u obliku modula koji su povezani pomoću eksterne mreže ili interne mreže, naznačeno time što konekcija (6) sa mobilnog terminala (1) na ERP-sistem (4) preko interne mreže (10) obuhvata mobilni ERP-server (3), koji se nalazi između konekcije (6) i interne mreže (10), sa delom memorije (9) u kome su smeštene autorizacije za pristup, koje su iskonfigurisane individualno za svakog korisnika i za svaki mobilni terminal (1), modulima (5) ERP-sistema (4) sa logikom za pomenute module kao aplikacije sa linkom za individualno prilagođene skripte za prikazivanje menija (7), sa skriptama za pokretanje aplikacija i za maske za unos koje će biti prikazane za aplikacije koje će se koristiti, na displeju (8) mobilnog terminala (1). Prijava sadrži još 7 patentnih zahteva.
Patent SA-114350710-B1 (SA)
Title: Encased tamper resistant controlled release dosage forms
Inventor: HAIYONG HUGH HUANG
Filed: 2011-12-24
Abstract: In certain embodiments, the present invention is directed to a solid controlled release dosage form comprising: a core comprising a first portion of an opioid analgesic dispersed in a first matrix material; and a shell encasing the core and comprising a second portion of the opioid analgesic dispersed in a second matrix material; wherein the amount of opioid analgesic released from the dosage form is proportional within 20% to elapsed time from 8 to 24 hours, as measured by an in-vitro dissolution in a USP Apparatus 1 (basket) at 100 rpm in 900 ml simulated gastric fluid without enzymes (SGF) at 37 C. Fig. 1
Patent SA-114360166-B1 (SA)
Title: Synthetic aggregate for use in concrete
Inventor: Fahad Khshim A Alqahtani
Filed: 2014-12-30
Abstract: The synthetic recycled plastic aggregate for use in concrete is a composite material of recycled plastic having a filler encapsulated in the plastic. The synthetic recycled plastic aggregate includes between 30% and 50% recycled shredded plastic, the balance being filler. The plastic may be linear low-density polyethylene (LLDPE). The filler can include red sand, fly ash and quarry fines. The synthetic recycled plastic aggregate is best used to make concrete with a water-to-cement ratio of at least 0.5. A method of making the synthetic recycled plastic aggregate includes the steps of mixing plastic with filler to form a homogenized mixture, compressing the homogenized mixture in a mold, melting the plastic in the homogenized mixture to form a composite sheet or slab, and shredding the composite sheet or slab to form either coarse or fine aggregates for use in making concrete.
Patent SA-515360260-B1 (SA)
Title: Process and catalyst for the production of pyridine and alkyl derivatives thereof
Inventor: RAMPRASAD DORAI
Filed: 2015-04-09
Abstract: A process for increasing the overall yield of pyridine or its alkyl pyridine derivatives during a base synthesis reaction is disclosed. The process comprises reacting a C2 to C5 aldehyde, a C3 to C5 ketone or a combination thereof, with ammonia and, optionally, formaldehyde, in the gas phase and in the presence of an effective amount of a particulate catalyst comprising a zeolite, zinc, a binder, and clay and optionally a matrix, wherein the catalyst has a L/B ratio of about 1.5 to about 4.0. Preferably, the zeolite is ZSM-5. A process for enhancing the catalytic activity of a zinc and zeolite containing catalyst to increase the overall yield of pyridine and/ or its derivatives during a base synthesis reaction is also disclosed.
Patent SA-517381798-B1 (SA)
Inventor: BONOMI SUSI
Filed: 2017-06-22
Abstract: يتعلق الاختراع الحالي بنظام وعملية مناظرة لتحويل الزيوت الثقيلة بواسطة الهيدروجين تشتمل بشكل أساسي على مفاعل reactor، وحدة فصل سائل- بخار liquid-vapor separator وقطاع لنزع نواتج التحويل conversion products خارج المفاعل يشتمل على قناة مدخل inlet conduit لغازات النزع stripping gases موضوعة عند نقطة على قناة لتوفير توصيل بين فوهة المفاعل ووحدة فصل السائل- البخار المائلة، على الأقل من نقطة الدخول، لأعلى بتدرج بين 2٪ و20٪، يفضل بين 3٪ و12٪، فيما يتعلق بالمستوى الأفقي. يتم امالة قناة المدخل لغازات النزع بالنسبة لمحور القناة مع توفير توصيل بين فوهة المفاعل ووحدة فصل السائل- البخار من خلال زاوية بين 20° و65°، يفضل أكثر بين 30° و60°، وحتى يفضل أكثر بين 40° و50°. تتدفق غازات النزع المنقولة إلى قناة التوصيل بين فوهة المفاعل ووحدة الفصل separator في اتجاه سفلي. شكل 1
Patent SA-518391932-B1 (SA)
Title: Improved gas phase olefins polymerization process operating in condensing mode
Inventor: BANAT YAHYA
Filed: 2018-06-28
Abstract: The present invention concerns a process for the gas phase polymerization of at ‎least one alpha-olefin comprising: polymerizing at least one alpha-olefin in a ‎fluidized bed reactor with a polyolefin purging unit and a vent gas recovery system, ‎wherein the fluidized bed reactor operates in a condensed mode or super ‎condensed mode with a recycle stream comprising one or more alkane(s) having 3 ‎to 5 C atoms,‎ wherein further at least one additional alkane with 6 to 12 C atoms is added to the ‎recycle stream in an amount so that it represents between 0.0095 mol.% and ‎‎7,0000 mol.% of the recycle stream composition introduced into the reactor.‎
Patent SA-520420847-B1 (SA)
Title: Liner hanger system
Inventor: ALI SYED MUHAMMAD
Filed: 2020-12-21
Abstract: An example liner hanger system includes a casing for lining a wellbore and a collar configured for connection to a part of the casing within the wellbore. The collar has a first shape and a liner hanger has a second shape that is based on the first shape. The liner hanger is configured to fit within, and to be supported by, the collar. The system also includes a screen connected to the liner hanger.
Patent AU-2017201405-B1 (AU)
Title: Vehicle language setting system
Inventor: NILES JAMES
IPC: G06F17/27
Filed: 2017-03-01
Abstract: A language setting system, for use by a driver having a preferred language and a smartphone, when entering a vehicle to set an active language of the vehicle for vehicle communications with the driver. The vehicle connects with and scans the smartphone. When the smartphone has a user selected language setting, the user selected language setting is used to set the active language of the vehicle. When scan of the smartphone detects examples of language usage in text and email communications, and such examples meet a threshold usage, the active language may be set to the language of the usage examples. When examples of multiple languages are detected on the smartphone, the driver may be prompted to select the preferred language from a list of the detected examples.
Patent AU-2018236882-B1 (AU)
Title: Continuous process for preparation of calcium thiosulfate liquid solution
Inventor: HOJJATIE MICHAEL MASSOUD
IPC: C22B3/04
Filed: 2018-09-28
Abstract: An efficient process for the continuous preparation of calcium thiosulfate (CaS203) from lime sulfur, through oxidation is described. The process involves oxidizing calcium polysulfide intermediate in a series of reactors to produce calcium thiosulfate as a clear liquid in high concentration with minimal byproducts. The process results in the complete destruction of polythionates, permitting the calcium thiosulfate produced to be useful in certain leaching processes for precious metals. The invention further makes it possible to recycle the process water from the leaching process for use as a raw material reactant in the process for calcium thiosulfate production.