baber/WOPTO huggingface dataset:
Patent KR-100207912-B1 (KR)
Inventor: OONO MASATOMO
IPC: H01H33/53
Filed: 1991-06-25
Granted: 1999-07-15
Abstract: 절연가스로 충전된 주위벽에 의해 형성된 밀폐용기, 주위벽의 내부에 배치된 한 쌍 이상의 접촉자 및 접촉자들 사이에 전기가 흐르도록 접촉자들을 서로 연결하고, 전기를 차단하도록 접촉자들을 서로 분리시키기 위한 접촉자 작동수단을 포함하고, 상기 접촉자 작동수단은 접촉자들을 작동시키는 힘을 발생하고 주위벽의 외부에 배치된 힘 발생수단, 주위벽의 외부에서 힘발생수단과 연결되고, 주위벽의 외부에서 내부로 연장하여, 힘 발생수단에 의해 발생된 힘이 주위벽을 관통해 내부로 전달되도록 하는 회전축 수단, 주위벽과 회전축 수단사이의 기밀을 유지하기 위해 그 사이에 배치된 기밀수단, 회전축 수단을 회전 가능하게 지지하는 2개 이상의 베어링, 및 회전축 수단으로부터 상기 접촉자들의 다른 하나에 대해 움직이는 하나 이상의 상기 접촉자에 힘을 전달하며, 상기 베어링들 사이에서 상기 회전축 수단에 연결되는 연결수단을 구비하는 것을 특징으로 하는 가스주입 차단기.
Patent KR-940005977-B1 (KR)
Title: Substep control signal generating circuit and step pulse generating circuit with this
Inventor: KIM JIK
IPC: H03K5/00
Filed: 1991-11-22
Granted: 1994-06-25
Abstract: The step pulse generating circuit for receiving a first step pulse from a system driving a disk drive and generating a second step pulse varying a phase of a stepping motor includes: a substep control signal generating circuit having a logic circuit for generating a signal responsive to the fist step pulse, a timer for generating a clock signal and a flip-flop for generating a step enable signal; a substep pulse generating circuit for receiving the output of the substep control signal generating circuit and generating a substep pulse; and an output circuit for generating the second step pulse. The circuit stably drives the stepping motor.
Patent KR-950005467-B1 (KR)
Title: Method of fabricating stacked capacitor with multi vertical storage mode
Inventor: KIM IK-YON
IPC: H01L27/108
Filed: 1991-12-24
Granted: 1995-05-24
Abstract: This method has the multiple vertical storage electrode of DRAM device to be suited in the high integration device with more than 64M DRAM. Also the method forms the multiple vertical storage electrode with a more simplified process and enlarges the area of capacitor with more than minimum line width. The method comprises the steps of: forming a word line and a bit line on the semiconductor substrate and forming the first insulating layer on the word and bit line just formed; forming the first polysilicon layer on the contact hole for node that is selectively etched from the first insulating layer; forming the second insulating layer on the first polysilicon layer and forming the second polysilicon layer on the surface that the contact hole region is selectively etched; forming the first polysilicon space on the both sides of the second insulating layer by etching back the second polysilicon layer and eliminating the second insulating layer; and forming sequentially an insulating space.
Patent KR-950004445-B1 (KR)
Title: Registration apparatus of electrophotographic process appliances
Inventor: LEE HAN-CHOL
IPC: G03G15/00
Filed: 1992-02-06
Granted: 1995-05-01
Abstract: The device can deal with a paper jam easily and prevent the inner space of it from pollution. A forward paper guide (14) is installed to revolve on a hinge pin (19) and a backward paper guide (14') is connected to a hinge (20). Some upper register rollers (8) are installed on a shaft (15) which is installed in the central hole(21) of the backward paper guide(14'). The shaft(15) is supported by springs(17) which are fixed horizontally at both sides of a handle(22). A shock-absorber(23) for fixing is attached on both sides of the upper part, and a film(24) is attached on the end of the backside.
Patent KR-0170246-B1 (KR)
Inventor: HONG JAE-KYUN
IPC: H04N5/04
Filed: 1992-02-28
Granted: 1999-03-20
Abstract: 본 발명은 영상신호 처리장치에 있어서 방송방식 선택에 관한 것으로, 특히 NTSC, PAL-N과 같은 방송방식이 자동으로 선택되도록한 방송방식 자동선택 장치에 관한 것이다. 
     본 발명에 따른 방송방식 자동선택 장치는, 칼라버스트신호로부터 방송방식을 판별하는 제1상태검출회로와, 동기신호로부터 방송방식을 판별하는 제2상태검출회로와, 상기 제1, 2상태검출회로의 출력상태에 따라 방송방식을 판별하는 제3상태검출회로로 구성된다. 
     따라서, 본 발명은 수신되는 방송방식에 따라 NTSC방식과 PAL-M방식 및 PAL-N방식 중 하나의 방송모드를 자동으로 선택할 수 있게 된다.
Patent KR-950002578-B1 (KR)
Inventor: YASUDA HIROSHI
IPC: H01J37/09
Filed: 1992-03-13
Granted: 1995-03-23
Abstract: 내용 없음.
Patent KR-940008757-B1 (KR)
Title: Shadow mask fixing apparatus for flat c-braun tube
Inventor: HONG HYON-SU
IPC: H01J29/07
Filed: 1992-03-28
Granted: 1994-09-26
Abstract: The apparatus is disclosed in which a shadow mask is fixed on a support frame, a frame for maintaining a space is inserted between the support frame and a panel, and jointers provided between the support frame and panel, thereby easily attaching and detaching the support frame and the frame for maintaining the space from each other.
Patent KR-950009390-B1 (KR)
Title: Regresh address testing circuit of memory chip
Inventor: KANG KYONG-U
IPC: G11C11/401
Filed: 1992-04-22
Granted: 1995-08-21
Abstract: A number of adress test paths respectively include a first sub-path with an initial logic level of the refresh address signal and a second sub-path of reflesh address signal. Comparators respectively receive the initial logic level of the signal from the first sub-path and a present logic level of the refresh address signal from the second sub-path. A test output circuit receives output signals generated from the comparators. The circuit verifies self-refresh cycle time.
Patent KR-950007321-B1 (KR)
Title: Manufacturing method of osmosis membrane for components
Inventor: LEE JUN-SUNG
IPC: B01D71/64
Filed: 1992-07-07
Granted: 1995-07-10
Abstract: A composite semipermeable membrane was manufactured by a crosslinking reaction of 0.5-1.0 wt. % aq. solution of polyethylene imine and a mixed crosslinking agent solution of 5-chlorosulfonylisophthalic chloride and isophthalic chloride on the porous support membrane. Thus, a porous polysulfone membrane reinforced by a nonwoven fabrics was impregnated for 60 sec in the 1 wt. % aq. solution of polyethylene imine, and dried for 10 min to remove the excess polyethylene imine. The treated membrane was reacted with the mixed solution of 5-chlorosulfonylisophthalic chloride and isophthalic chloride at room temp in n-hexane for 30 sec, and heat-treated at 120 deg. C for 5 min.
Patent KR-100260960-B1 (KR)
Inventor: WILLIAM E MILLER
IPC: H03K19/003
Filed: 1992-08-20
Granted: 2000-07-01
Abstract: CMOS IC 디바이스에 사용되는 정전 방전(ESD) 보호회로는 각각의 입/출력(I/O) 및 전력 패드에서 3단자로서 구성된 기생 트랜지스터와 폭이 넓고 저항값이 낮은 금속 VCC 및 VSS 링을 사용함으로써 각각의 I/O 패드 및 전력 패드를 전후해서 낮은 전압 경로를 제공한다. 또한, 본 발명은 ESD이벤트동안 다른 방식으로 역방향으로 바이어스된 접합부분에 손상을 줄 수 있는 과잉 바이어스 전류를 분로시키도록 ESD 이벤트동안 신속하게 도통상태로 스위칭될 수 있으며 VCC 및 VSS 링 사이에 존재하는 클램프를 제공한다.
Patent KR-960006304-B1 (KR)
Title: Method for wholly polymerizing aromatic poylester
Inventor: KO YOUNG-HOON
IPC: C08G63/18
Filed: 1992-11-26
Granted: 1996-05-13
Abstract: The aromatic polyester(I) is made by doing interfacial polymerization of bisphenol compound, aromatic dicarboxylic acid chloride, obtained from mixing terephtalic acid and isophtalic acid chloride at the molar ratio of 9:1-1:9, and molecular weight regulator such as paratertiary butylphenol(PTBP), under the phase transition catalyst such as tetrabutyl ammonium bromide(TBAB). The molar ratio of three components of the aromatic polyester(I) is 1:0.5:0.5.
Patent KR-100260664-B1 (KR)
Inventor: ATTILIO JOSEPH RAINAL
IPC: H01L25/065
Filed: 1993-02-22
Granted: 2000-07-01
Abstract: 다중 리드 집적 회로를 가진 전자 시스템에서의 리드 인덕턴스와 관련된 유도성 노이즈가 임의의 한 신호를 전달하는 각각의 칩 구동기 리드에 대해 상기 신호의 역 신호(inversesignal)를 전달하는 상보형 리드를 포함하므로써 크게 감소된다. 이들 평형 리드 사이의 통신은 집적 회로의 와이어 본드 및 리드 프레임에서 뿐만 아니라 인쇄 배선판(PWB) 또는 멀티칩모듈과 같은 어셈블리를 조합된 평형 칩 리시버에 접속시킬 때도 계속 유지된다.
Patent KR-100242213-B1 (KR)
Inventor: PETRIDIS DIMITRIOS
IPC: C09D5/00
Filed: 1993-04-02
Granted: 2000-02-01
Abstract: 무기 및/또는 유기 충전제와 비닐 아세테이트 공중합체의 중합체 분산제에 기초하는 PVC 없는 무가소제 구조풀이 사용되는 구조화된 벽지를 생산하는 방법이다. 진행 지연제로써의 비결정화 소르바이트 시럽 또는 에틸렌 글리콜, 소수(疎水)제로써의 파라핀 분산제, 비부피를 증가시키기 위한 미세진주 및/또는 중공의 미세구슬이 또한 구조물의 성분으로써 첨가될 수 있다.
Patent KR-100314158-B1 (KR)
IPC: A61P31/12
Filed: 1993-04-14
Granted: 2002-02-19
Abstract: Compounds of the formula <CHEM>  wherein: R1 is alkyl, alkoxy, hydroxy, cycloalkyl, hydroxyalkyl, alkoxyalkyl or hydroxyalkoxy;     Y is alkylene of 3 to 9 carbon atoms, R2 and R3 independently are hydrogen, alkyl, alkoxy, halo, trifluoromethyl or nitro; R4 is alkoxy, hydroxy, halomethyl, dihalomethyl, trihalomethyl, cycloalkyl, alkoxycarbonyl, hydroxyalkyl, alkoxyalkyl, alkanecarbonyloxyalkyl, cyano, 2,2,2-trifluoroethyl, (4-methylphenyl)sulfonyloxymethyl, N=Q or CON=Q, where N=Q is amino, alkylamino or dialkylamino; or pharmaceutically acceptable acid-addition salts thereof are useful as antiviral agents. Preferred compounds are those wherein Y is alkylene of 3 to 5 carbon atoms and especially when R2 and R3 are in the 2- and 6- positions of the phenyl ring.
Patent KR-0124144-B1 (KR)
Inventor: FUJIKI NORIAKI
IPC: H01L23/532
Filed: 1993-05-20
Granted: 1997-11-25
Abstract: 본 발명은, 복수의 비어홀을 가지고, 또한 어느 비어홀에 있어서도, 그의 경이 일정한, 다층배선구조의 반도체를 얻는 것을 특징으로 한다. 
     반도체 기판 1상에 제1의 배선층의 패턴 9a, 9b, 9c가 설치되어 있다. 
     제1의 배선층의 패턴 9a, 9b, 9c를 덮도록 반도체 기판 1상에 층간절연막 10이 설치되어 있다. 
     층간절연막 10의 표면을 평탄화하기 위해, 층간절연막 10의 표면에 실리콘레더수지 14가 도포되어 있다. 
     실리콘레더수지 14 및 층간절연막 10 중에, 제1의 배선층의 패턴 9a의 표면의 제1의 접속부 90a를 노출하기 위해 제1의 비어홀 10a와 제1의 배선층의 패턴 9b의 제2의 접속부 90b를 노출하기 위해 제2 비어홀 10b가 관통하여 설치된다. 
     제1의 비어홀 10a와 제2의 비어홀 10b를 통하여, 제1의 접속부 90a가 제2의 접속부 90b에 접속되도록, 반도체 기판 1상에 제2의 배선층 12가 설치된다.
Patent KR-100284860-B1 (KR)
Title: 집적회로의 기밀보호방법
IPC: H01L21/316
Filed: 1993-08-31
Granted: 2001-06-01
Abstract: 본 발명은 주위환경으로부터 보호되는 집적회로(integrated circuit)에 관한 것이다. 본 발명에 따르는 집적회로는 이의 상부 금속화 층에 세라믹 층을 도포시킴으로써 기밀 밀봉(hermetically sealing)된다.
Patent KR-960007154-B1 (KR)
Title: Temperature control device of a solder iron
Inventor: CHON HO-SUNG
IPC: B23K3/02
Filed: 1993-09-21
Granted: 1996-05-29
Abstract: The temperature control device for a solder iron including a comparison control part comparing a temperature value of an iron body measured by a temperature sensor with a reference temperature; an integral calculus control part integrating the difference between the temperature of the iron body measured by the temperature sensor and the reference temperature for producing integral calculus control data; a differentiation control part differentiating the difference between the temperature of the iron body measured by the temperature sensor and the reference temperature and producing a differentiation control data; and a synthesizer synthesizing control data of the above control parts and an amount of power, supplied to the heater, according to the synthesized control data, having an analog/digital converter converting an output of the differentiation control part; a microcomputer detecting an amount of the varied temperature and controllinzg the driving of a power controller; and a power controller cutting off the power supplied to the heater under the control of the microcomputer.
Patent KR-0150979-B1 (KR)
Inventor: PARK JONG-HO
IPC: G11B7/09
Filed: 1993-11-20
Granted: 1998-10-15
Abstract: 본 발명은 디스크 시스템의 포커싱 서치 제어방법 및 장치에 관한 것으로, 본 발명의 포커싱 서치 제어방법은 포커싱 서치 전에 먼저 디스크를 회전시킨 다음에 포커싱 서치를 시작하도록 제어하는 과정을 포함함을 특징으로 하며, 본 발명의 포커싱 서치 제어장치는 디스크의 회전속도를 측정하는 수단과, 측정된 디스크의 회전속도가 규격선속도 범위 이내인지를 판단하는 수단을 포함함을 특징으로 한다. 
     본 발명에 의하여 스핀들 킥에 의하여 발생되는 디스크의 흔들림에 의한 포커싱 에러를 최소화하고, 빠른 포커싱 OK가 될 수 있도록 스핀들 제어와 포커싱 제어를 할 수 있다.
Patent KR-950015182-B1 (KR)
Title: Galois field multiplying circuit
Inventor: IM JIN-HYUK
IPC: G06F7/72
Filed: 1993-11-20
Granted: 1995-12-23
Abstract: a first operating unit having M first AND gates for multiplying M terms of a multiplicand by an Nth term of a multiplier; and n-1 second operating units having M second AND gates for multiplying M terms of the multiplicand by a corresponding term of the multiplier, first exclusive-OR gates for exclusive-ORing the value obtained by shifting the output of the previous operating unit in a left direction by 1 term and the output of the second AND gates, and second exclusive-OR gates for exclusive-ORing the output values for the terms except the highest and lowest terms and the output value of the highest term of the previous operating unit.
Patent KR-100196580-B1 (KR)
Title: Tamper-proof closure with irreversible color changing system
Inventor: JAMSE ALBERT J
IPC: B65D79/00
Filed: 1991-09-19
Granted: 1999-06-15
Abstract: A button enhancement coating system wherein mechanically actuated buttons and vacuum actuated buttons of closures may be provided with a coating system which changes color after the closure has been applied to a container and then removed therefrom with the change in color indicating tampering. The coating system includes a first coating layer applied directly to the upper surface of the button and a second coating layer of a different color applied in overlying and bonded relation to the first coating layer. The second coating layer is preferably transparent and the two colors are selected so that they produce a third color while the coating layers are bonded together. When the two coating layers become separated during the removal of the closure from a container, the button assumes the color of the second coating layer. The first coating layer may have an embossed upper surface including ribs and grooves with the second coating layer flowed thereinto. When the second coating layer is caused to shrink, mating can no longer be effected.
Patent KR-100212121-B1 (KR)
Inventor: FRANCES ARNOLD
IPC: C09D7/00
Filed: 1992-07-02
Granted: 1999-08-02
Abstract: 액체용 중점제가 개시된다. 이 중점제는 작고 매우 높은 종횡비 및 매우 낮은 용적 밀도를 갖는 유기 종합체 피브리드 입자를 함유한다. 이 증점에는 새로이 응집된 피브리드 입자를 높은 입자 표면적을 제공하는 방식으로 건조시켜 제조한다.
Patent RO-123546-B1 (RO)
Title: Wood-protective composition as aqueous dispersion
Inventor: KOBER AUREL
IPC: C09D133/00
Filed: 2006-05-17
Abstract: The invention relates to a composition as aqueous dispersion intended for wood protection. According to the invention, the composition comprises: acrylic, thermoplastic or self-crosslinking polymer dispersion, possibly in association with a polyester-polyurethane dispersion without free isocyanate groups; thickener, biocides; anti-foaming agent, moistening additive, hydrophobization agent, surface-active agent, dulling agent, neutralizer, pigments, coalescence agents and water.
Patent RO-126168-B1 (RO)
Title: Transformer continuously adjusting the in-load voltage
Inventor: CERNOMAZU DOREL
IPC: H01F27/28
Filed: 2008-09-11
Abstract: The invention relates to a transformer continuously adjusting the in-load voltage, provided with a rotary secondary winding and an integrated driving system. According to the invention, the transformer consists of an "in-shell" type magnetic system (1) provided with an upper circular front yoke (1") having a cut-out (d) in its center to allow a cylindrical column (1') to pass therethrough, on said column there being concentrically located a fixed primary winding (2) and a rotary secondary winding (3), between the cylindrical column (1') and the upper front yoke (1") there being established an air gap (j) which is penetrated by a conductive bridge (3"') connecting the upper extremity of the secondary winding (3) and a cylindrical "cup" like rotor (7) mounted in the extension of an electrically insulating cylinder (3') of the secondary winding (3), the latter being driven by means of a stator (8) of an asynchronous three-phase motor secured to the upper front yoke (1").
Patent RS-54358-B1 (RS)
Inventor: LE HUEROU YVAN
IPC: C07D471/04
Filed: 2009-05-13
Abstract: Jedinjenje koje je odabrano iz Formule I:i njegovi stereozomeri, tautomeri i farmaceutski prihvatljive soli, naznačen time, što: je A odabran izmedju direktne veze ili CRaRb;gde je R1 odabran iz grupe koju čine vodonik, halogen, CN, C1-C6 alkil, C1-C6 alkenil, -O(C1-C6 alkil), -S(C1-C6 alkil), C3-C6 cikloalkil, 4 do 6- očlani heterocikl, fenil, i 5- ili 6-očlani heteroaril, gde su alkili, alkenil, cikloalkil, heterocikl, fenil ili heteroaril po slobodnom izboru supstituisani sa jednom ili više grupa koje su odabrane iz grupe koju čine halogen, CN, CF3, C1-C3 alkil, -O(C1-C3 alkil), i NRcRd;gde je R2 odabran iz grupe koju čine C1-C6 alkil, -O(C1-C6 alkil), -NH(C1-C6 alkil), zasićeniili delimično nezasićeni C3-C6 cikloalkil, fenil, zasićeni ili delimično nezasićeni 4-očlani do6-očlani heterocikl, 5-očlani ili 6-očlani heteroaril, 8-očlani do 10-očlani biciklični aril, 8-očlani do 10-očlani biciklični heterocikl, i 8-očlani do 10- očlani biciklični heteroaril, gde alkili, cikloalkil, fenil, heterocikli, ili heteroarili po slobodnom izboru supstituisani sa jednom ili više grupa koje su odabrane iz grupe koju čine OH, CN, halogen, okso (izuzev na fenilu, arilu ili heteroarilu), CF3, ciklopropil, ciklopropilmetil, -SO2R1, C1-C6 alkil, -O(C1-C6 alkil), -S(C1-C6 alkil), NReRf, i fenil, gde je fenil po slobodnom izboru supstituisan sa jednom ili više grupa koje su odabrane od OH, CN, halogen, CF3, C1-C3 alkil, -O(C1-C3 alkil), i NR8Rh;gde su R3 i R4 svaka za sebe odabrane iz grupe koju čine vodonik ili C1-C4 alkil po slobodnom izboru supstituisan sa OH, F, -O(C1-C3 alkil) ili C3-C6 cikloalkil, iligde su R3 i R4 zajedno sa atomima za koji su vezani grade 5-očlani ili 6-očlani prsten;gde je R5 odabrano od vodonika i CH3, iliA može da predstavlja CRaRb, gde Ra i Rb predstavljaju vodonik, i gde R3 i R5 zajedno sa atomima za koje su vezani grade 5-očlani ili 6-očlani prsten;gde je R6 odabran iz grupe koju čine vodonik, F, OH, -OCH3, C1-C3 alkil i ciklopropil, iliA predstavlja direktnu vezu, gde R6a predstavlja vodonik i gde R3 i R6 zajedno sa atomima za koji su spojeni grade 5-očlani ili 6-očlani prsten;gde je R6a odabran od vodonika, F, OH, i CH3;gde R7 predstavlja vodonik, iliA može da bude CRaRb i gde R3 i R7 zajedno sa atomima za koji su vezani grade 5-očlani ili 6-očlani prsten;Ra je vodonik, ilisu R4 i Rb odsutni i R3 i Ra zajedno sa atomima za koje su vezani grade aromatični 5-očlani ili 6-očlani prsten;gde Rb može da predstavlja vodonik ili da bude odsutan;gde Re i Rd svaki za sebe mogu da budu odabrani od vodonika i C1-C3 alkil, iliRe i Rd zajedno sa atomom za koji su vezani grade 5-očlani ili 6-očlani prsten;gde Re i Rf svaki za sebe mogu da budu odabrani od vodonika i C1-C3 alkila;gde R1 predstavlja C1-C3 alkil; ip može da bude 0, 1, 2 ili 3.Prijava sadrži još 21 patentni zahtev.
Patent SA-109300602-B1 (SA)
Title: Mosaic Tiles with Fixing Heel
Inventor: CASSINI DIDIER
Filed: 2009-10-07
Abstract: The invention relates to tiles (10) to be attached onto a mounting (20) using an adhesive (21) with a view to forming a mosaic, said tiles (10) having a top surface (11) that is visible on the mosaic and a bottom surface (12), as well as side edges (13). The invention is characterized in that said side edges (13) have, at the bottom portion thereof, at least one hooking tab (17), and in that the adhesive (21) forms a solidified retaining cluster (22) on top of said hooking tab (17) in the gap between the mosaic tiles (10). The invention can in particular, but not exclusively, be used in glass tile mosaics.
Patent SA-112330515-B1 (SA)
Title: Gas-insulated switchgear using rotation of the screw
Inventor: KIM HYUNG CHOON
Filed: 2012-05-16
Abstract: GAS-INSULATED SWITCHGEAR USING ROTATION OF THE SCREW ABSTRACT Disclosed is a gas-insulated switchgear 100, comprising: a case 110; a first fixed conductor 120, one end of which being bent at a right angle, other end of which being fixed at one side of the case 110; a second fixed conductor 130 spaced apart from the first fixed conductor 120 and fixed at other side of the case 110; a screw 140 configured to form a shaft 600 in the inside of the case 110 and spaced apart from the first and second fixed conductors 120, 130; and a movable conductor 150 configured to move along the shaft 600 depending on the rotation of the screw 140, one end of which being in contact with the second fixed conductor 130. Representative Drawing Fig. 1
Patent SA-515360723-B1 (SA)
Title: Method for optimizing catalyst loading for hydrocracking process
Inventor: ADNAN AL-HAJJI
Filed: 2015-07-06
Abstract: The invention relates to a method for optimizing layered catalytic processes. This is accomplished by listing various catalysts with a compound found in a feedstock to be tested, to determine the facility of the catalyst in hydrogenating, hydrosulfurizing, or hydrodenitragenating the molecule,a nd hence the feedstock. IN a preferred embodiment, the Double Bond Equivalence of the feedstock and molecule are determined, and catalysts are pre-selected based jupon their known ability to work with materials of this DBE value.
Patent SA-519401408-B1 (SA)
Title: Method and arrangement for heat energy recovery in systems comprising at least one reformer
Inventor: BRÜCKNER BERND
Filed: 2019-03-25
Abstract: The invention relates to a method for heat energy recovery in installations comprising at least one reformer, wherein, for the purpose of heat energy recovery, process condensate (PK) is preheated and/or evaporated on a cooling section (17) of the installation by heat exchange with gas generated in the installation (1), in particular synthesis gas (SG), wherein, prior to being preheated in a flue gas duct (2) of the installation, combustion air (VL) is preheated by heat exchange by means of boiler feed water (KSW). The invention also relates to a heat energy recovery arrangement for the implementation of such a method. For publication with figure 1A.
Patent SA-519410092-B1 (SA)
Title: Rock Type Based Free Water Level Inversion
Inventor: GEORGE SAGHIYYAH
Filed: 2019-09-10
Abstract: A determination of the free water level for a hydrocarbon-bearing reservoir is provided that accounts for the different classified rock types (that is, facies) in the reservoir. The free water level for each unique combination of facies is determined using a least squares minimization between a reference bulk volume of oil (Bvolog) determined from well logs a bulk volume of oil (Bvocalc) calculated from a saturation height function for each of the facies present in the reservoir. Systems and process for determining the free water level are provided. Fig 9.
Patent SA-520420182-B1 (SA)
Title: Model-based parameter estimation for directional drilling in wellbore operations
Inventor: FINDEISEN ROLF
Filed: 2020-09-20
Abstract: Examples of techniques for model-based parameter and state estimation for directional drilling in a wellbore operation are provided. In one example implementation according to aspects of the present disclosure, a computer-implemented method includes receiving, by a processing device, measurement data from the wellbore operation. The method further includes performing, by the processing device, an online estimation of at least one of a parameter to generate an estimated parameter and a state to generate an estimated state, the online estimation based at least in part on the measurement data. The method further includes generating, by the processing device, a control input to control an aspect in the wellbore operation based at least in part on the at least one of the estimated parameter and the estimated state. The method further includes executing a control action based on the control input to control the aspect of the wellbore operation. Fig. 3A
Patent AU-2013222003-B1 (AU)
Title: Custom event and attraction suggestions
Inventor: GANESH JAIKUMAR
IPC: G06Q30/02
Filed: 2013-08-30
Abstract: A computing device may determine a geographic location of the computing device. The computing device may receive information associated with a user. The information may include a search history, a browsing history, an electronic communication message, a social media profile, and a geographic location history. The computing device may determine, based on the information associated with the user, a predicted interest of the user. The computing device may determine, based on the predicted interest of the user, events within a threshold distance from the geographic location of the computing device. The computing device may determine, based on a strength of a relationship between the predicted interest and respective event information associated with each of the events, a ranking of the events. The computing device may output, based on the ranking, at least a portion of the event information for at least one of the events.