baber/WOPTO huggingface dataset:
Patent KR-940005231-B1 (KR)
Title: Method of manufacturing nonslip of stairs
Inventor: JO HUI-NAM
IPC: E04F11/16
Filed: 1992-06-15
Granted: 1994-06-15
Abstract: The decorative non-slip material is applied on marble or ceramic-tile stairs having slippery surface. The method for making the non-slip, is composed of heating the non-slip constructing section after cleaning and heating the stepped surface, and removing the moisture; arranging the mould for forming the non-slip at the stepped surface and attaching the mould to the stepped surface; forming the resin layer of a thickness by mixing the liquid adhesive resin with hardening resin and pouring the mixed resin into the mould; depositing granular non-slip material in the resin layer; forming solid non-slip layer by hardening the deposited non-slip in the air; forming a flat non-slip surface by removing the un-deposited material by wire-brushing, grinding by micro-grinder and finally removing the mould.
Patent KR-100234595-B1 (KR)
Title: Process for impregnation and expansion of tobacco
Inventor: CHO KWANG H
IPC: A24B3/18
Filed: 1992-06-17
Granted: 1999-12-15
Abstract: A process for expanding tobacco is provided which employs carbon dioxide gas. Tobacco temperature and OV content are adjusted prior to contacting the tobacco with carbon dioxide gas. A thermodynamic path is followed during impregnation which allows a controlled amount of the carbon dioxide gas to condense on the tobacco. This liquid carbon dioxide evaporates during depressurization helping to cool the tobacco bed uniformly. After impregnation, the tobacco may be expanded immediately or kept at or below its post-vent temperature in a dry atmosphere for subsequent expansion.
Patent KR-940010640-B1 (KR)
Inventor: KONDO TOSHIYUKI
IPC: D06P3/00
Filed: 1992-07-02
Granted: 1994-10-24
Abstract: 내용 없음.
Patent KR-950002282-B1 (KR)
Title: Light wave length converting device and method
Inventor: CHOE BYONG-SO
IPC: G02F1/00
Filed: 1992-08-31
Granted: 1995-03-16
Abstract: The apparatus converting light-wavelength and having an optical waveguide on a nonlinear crystalline substrate includes a harmonic wave outgoing angle controller formed on the optical waveguide, the controller controlling the phase matching angle for generating a harmonic wave by changing the refractive index and polarization state of a molecule of the optical waveguide.
Patent KR-960006466-B1 (KR)
Title: Data retiming circuit of transmission system
Inventor: LEE JAE-WON
IPC: H04J3/06
Filed: 1992-12-21
Granted: 1996-05-16
Abstract: The circuit comprises a first divider for generating a retiming clock into 2-frequency retiming clock, 4-frequency retiming clock, and 8-frequency retiming clock; a second divider for generating a 2-frequency transfer clock and a reversed 2-frequency transfer clock, the 2-frequency transfer clock obtained by dividing a transfer clock inputted together with the input data; a first latch circuit for latching the data in the even row of the input data to the 2-frequency transfer clock; a second latch circuit for latching the data in the odd row of the input data to the reversed 2-frequency transfer clock; a selector for selecting data latched in the first and second latch circuits whenever the logic state of the 8-frequency retiming clock is changed; a retiming clock controller for generating a clock enable signal activated during a period of the retiming clock from the middle time of each of output data of the selector; and a third latch circuit for latching each of the output data of the selector whenever the clock enable signal is activated.
Patent KR-960011035-B1 (KR)
Inventor: KATSUI SEIZO
IPC: B01D46/02
Filed: 1992-12-24
Granted: 1996-08-16
Abstract: 내용 없음.
Patent KR-100301741-B1 (KR)
Title: 차량의토오크분배장치
IPC: B60T8/32
Filed: 1992-12-30
Granted: 2001-10-22
Abstract: 본 발명은 마찰 클러치를 갖는 차량의 4륜 구동 토오크 분배 장치에 관한 것으로, 마찰 클러치는 토오크 분배 장치를 4륜 구동 동작 모드에 놓는 것이 바람직할 때 선택적으로 결합된다. 
     토오크 분배 장치는 토오크를 후방 출력 축에 공급하도록 연결되는 입력 축을 포함한다. 다디스크 마찰 클러치는 토오크를 전방 출력 축으로 공급하도록 입력 축과 전방 출력 축 사이에 연결된다. 유성 기어 조립체는 선 기어, 입력 축에 연결된 유성 캐리어, 및 전방 출력 축을 구동시키도록 링 기어를 포함한다. 
     다디스크 클러치는 선 기어와 링 기어 사이에 배치되며 유성 캐리어를 링 기어에 대해 전혀 회전하지 못하게 방지함으로써 전방 출력 축에 토오크를 분배하도록 결합된다. 유성기어 조립체는 “토오크 승산기”로서 기능하며 이는 클러치가 필요로하는 토오크 용량을 감소시킨다.
Patent KR-960000253-B1 (KR)
Title: Elevator load detection circuit
Inventor: KIM JUNG-OH
IPC: B66B3/00
Filed: 1992-12-31
Granted: 1996-01-04
Abstract: The apparatus for detecting elevator load with anti-vibration rubber as a load sensor, includes a circuit(50) calculating load data with load detection signal(y), a circuit(60) detecting maximum and minimum data from calculated data, a circuit(80) detecting nonload state, a circuit(90) detecting nonload error state, a circuit(100) determining compensation value for nonload characteristic with fuzzy estimation, a circuit(110) calculating tangent of nonload characteristic, a circuit(120) comparing the measured tangent and initial one, and a circuit(130) calculating the compensation value(L) with fuzzy estimation.
Patent KR-100266046-B1 (KR)
Inventor: TAKENAKA KAZUHIRO
IPC: H01L27/115
Filed: 1991-09-26
Granted: 2000-09-15
Abstract: 게이트 전극(23)과 소스 영역(24)과 드레인 영역(25)으로 된 트랜지스터(TR)와, 국소산화막(26)상에 강유전체 캐패시터(C)의 구조체가 존재한다. 이것은 강유전체 막(29)과 이것을 끼우는 상부전극(32) 및 하부전극(28)을 가지고, 하부전극(28)과 소스 영역(24)이 도전성 반응 방지막(35)과 Al로 된 배선전극(34)이 적층된 배선에 의하여 접속되어 있다. 도전성 반응 방지막(35)은 TiN, MoSi, W 등이다. 배선 전극 형성 후에, 특성 개선의 목적에서 아닐 처리를 하거나, 최종 보호막을 형성하는 경우에도 배선 전극(34)과 상부 전극(32)은 반응하지 않고, 양호한 강유전체막 특성이 얻어지고, 고성능 고밀도 집적의 강유전체 메모리를 형성할 수 있다.
Patent KR-950010680-B1 (KR)
Inventor: MANUEL CZECH
IPC: B05C17/00
Filed: 1990-12-19
Granted: 1995-09-21
Abstract: 내용 없음.
Patent KR-950014476-B1 (KR)
Title: Method for cultivaton of tree in reclaimed lamd
Inventor: JUN BU-YONG
IPC: A01G1/00
Filed: 1993-01-05
Granted: 1995-12-02
Abstract: The soil conditioner of salt land is prepd. by 1) pulverizing barks into 1-2cm particle size to obtain the bark powder, 2) dissolving calcium phosphate, ammonium phosphate, ammonium sulfate, potassium nitrate, calcium cyanide, ammonium nitrate, potassium sulfate, manganese sulfate etc. with 15-30 deg. C water, 3) absorbing the obtd. bark powder into the obtd. soln. by spraying or soaking, and drying into 20-30% water content, and 4) coating the dried bark powder with carbonate powder, vermiculite and sulfur powder to obtain the final product.
Patent KR-950004803-B1 (KR)
Title: Diflexer
Inventor: LEE DON-SIN
IPC: H02H3/00
Filed: 1993-02-09
Granted: 1995-05-10
Abstract: The diplexer decreases weight and size, drops the price and increases the performance of diplexer using asymmetric diplexer. The diplexer consists of a corrugate hone(2), a square common waveguide(5), parallel receiving interfaces(7a, 7b), corrugate-type low-pass filters(8a, 8b), post-type low-pass filters(10a, 10b) and a high-pass filter(12).
Patent KR-100235494-B1 (KR)
Inventor: MOON SEONG-CHEON
IPC: H01L21/60
Filed: 1993-03-12
Granted: 1999-12-15
Abstract: 이 발명은 다이본딩 공정시 접착제의 양과 두께를 일정하게 조절할 수 있는 다이본딩 시스템에 관한 것이다. 
     이 발명의 다이본딩 시스템은 접착제를 담을 수 있는 제1용기와, 상기 제1용기의 하부 출구에 관을 통하여 연결된 보조용기를 포함하는 접착제 분사장치와 진공 흡입구와 반도체 칩이 안착되는 다이 흡착부가 형성되고 상기 다이 흡착부의 양측에 걸림턱이 형성된 콜렛과, 상기 콜렛 하부에 위치하고 콜렛이 삽입되는 통공이 형성된 가이드부를 포함하는 다이픽업 장치를 구비한다. 
     이 발명의 다이본딩 시스템은 1차로 접착제의 양을 접착제 분사과정에서 조절하고 2차로 다이 접착시 가이드부를 이용하여 콜렛의 높이를 일정하게 조절함으로써 접착제의 양과 두께를 균일하게 관리할 수 있어 틴 패키지(Thin Package) 제조시 이용될 수 있다.
Patent KR-100244548-B1 (KR)
Title: Method for producing patterned shaped article
Inventor: UCHIDA HIROSHI
IPC: B29C43/34
Filed: 1993-05-22
Granted: 2000-02-01
Abstract: A patterned shaped article is produced on a given surface (21) by a method including the steps of disposing a partition body (10) on the given surface, temporarily fixing a plurality of cut pattern pieces (23, 24, 25) to the upper surface of the partition body or the upper surface of a mesh member (26) disposed on the partition body so that the cut pattern pieces are disposed adjacent to each other to constitute a pattern to be formed, unfixing one of the cut pattern pieces from a portion of the upper surface to which a pattern-course material (3, 4, 5) is to be supplied, supplying the pattern course material to the portion, repeating the unfixing and supplying steps until the partition body is filled with a prescribed amount of pattern-course materials, removing the partition body alone or together with the mesh member from the pattern-course materials, and allowing the pattern-course materials to set into the patterned shaped article on the given surface. <IMAGE>
Patent KR-960015287-B1 (KR)
Title: Low-mould setting apparatus for tyre vulcanizer
Inventor: CHO KYU-SIK
IPC: B29D30/08
Filed: 1993-07-22
Granted: 1996-11-07
Abstract: The apparatus rapidly and simply fixes the lower die at a lower heating plate so that it can improve the workability and the work safety. The apparatus comprises: a plurality of T shaped recesses(12) radially and equidistantly formed on the lower heating plate(11); a plurality of U shaped protrusions(9) fixed at a side of the lower die(10); a cam(1) assembled with an I bolt(5) head(5a) by a cam shaft(4); a fixture(20) including a T shaped nut(8) combined with a lower part of the I bolt(5), a compressed coil spring(7) and a dish spring(6).
Patent KR-0165277-B1 (KR)
Inventor: PARK SAM-YONG
IPC: H04N19/70
Filed: 1993-08-18
Granted: 1999-03-20
Abstract: 본 발명은 디지탈신호 자기 기록 재생장치가 개시되어 있다. 
     본 발명은 입력되는 디지탈데이타를 콘볼루션 부호화하는 부호화부, 콘벌루션 부호화된 데이타를 직교 진폭 변조하는 변조부, 파일럿신호를 발생하여 변조된 신호와 가산하는 파일럿신호 혼합부, 파일럿신호가 혼합된 변조된 신호를 자기 기록매체에 적합한 자화신호로 형성하는 기록제어부, 재생된 자화신호를 왜곡 및 신호의 열화를 보정하여 디지탈신호형태로 출력하는 재생제어부, 재생된 자화신호로부터 파일럿신호를 검출하여 캐리어주파수에 해당하는 클럭신호를 출력하는 반송파복원부, 재생제어부로부터 출력되는 직교 진폭 변조된 신호를 복조하는 복조부, 복조부로부터 콘볼루션 부호화된 데이타를 비터비 복호화하여 원래의 디지탈 데이타를 출력하는 복호화부를 포함하여 통신분야에서 사용되어 오던 다치 디지탈 변조방식을 적용하여 주파수 이용 효율이 증대되고, 고밀도로 기록할 수 있는 효과가 있으며 신호처리 전체를 디지탈로 처리하는데 특징이 있다.
Patent KR-100367573-B1 (KR)
IPC: F16H61/02
Filed: 1993-08-27
Granted: 2003-03-08
Abstract: 구배를 정확히 추정하고 구배 추정 에러를 추정하기 위한 방법과 장치는 에러 발생 조건을 계상한다. 
     차량 주행상 구배는 차량 속도와 엔진 회전 속도 값으로부터 추정된다. 
     그 결과는 저역 통과 필터를 통해 구배 추정부에 입력되고, 그러면 제어부에 입력된다. 
     예를들어, 기어 변속동안이나 자동 변속 제어로부터 "기어 변속" 정보를 얻음으로서 기어 변속이 완료된 후 어떤 시간동안, 노이즈 제거기는 구배 추정부 출력에 제공되며 따라서 노이즈는 제거될 수 있다. 
     처리하는 추정 구배치는 노이즈 제거 기간동안 호울드된다.
Patent KR-0130955-B1 (KR)
Inventor: NAKATA YUKIHIKO
IPC: H01L29/786
Filed: 1993-10-07
Granted: 1998-04-14
Abstract: 박막 트랜지스터는 표면을 가지는 절연막과, 그 절연막의 표면상에 형성된 반도체막과, 그 반도체막과 접하는 소스 적극 및 드레인 전극과, 그 반도체막으로부터 전기적으로 절연된 게이트 전극을 구비한다. 박막 트랜지스터에서, 그 절연막의 표면으로부터 500 Å 이내의 거리에서의 그 반도체막의 부분이, 적어도, 5×10 -9 S/㎝이상의 도전율의 미결정 구조를 가지는 실리콘을 포함한다. 
     또한, 그러한 박막 트랜지스터를 제조하는 방법이 설명되어 있다. 
     그 방법은 (1) 플라즈마 화학적 기상성장장치의 반응실에 도입된 실리콘을 포함하는 원료가스를 분해하여 실리콘층을 형성하는 단계 및 (2) 상시 반응실에 상기 수소가스를 도입함으로써 상기 실리콘층에 수소 플라즈마 처리를 행하여 상기 실리콘층을 미결정화하는 단계를 반복적으로 수행함으로써 미결정 구조를 가지는 실리콘층을 포함하는 반도체막을 형성하는 공정으로 이루어진다.
Patent KR-100301082-B1 (KR)
IPC: A01N47/12
Filed: 1993-10-26
Granted: 2001-10-22
Abstract: There are provided N-aminoalkylcarbonyloxyalkylpyrrole compounds of formula I <CHEM> and their use for the control of insects, acarina and mollusks. Further provided are compositions and methods comprising those compounds for the protection of plants from attack by insects, acarina and mollusks.
Patent KR-100305948-B1 (KR)
IPC: C07C49/784
Filed: 1993-11-06
Granted: 2001-11-30
Abstract: A polymer stabilization composition comprising three or more specified  beta -diketones is new. A polymer stabilization composition comprising three or more specified  beta -diketones of formula (I) and/or (II) and (III) is new. R1-COCH2-COR2 (I) R2-COCH2-COR2 (II) R1-COCH2-CO-R1 (III) R1 = (Y)n-Ph; Y = H, 1-12C hydrocarbon chain, alkoxy, silyl, non-reactive halogen; Ph = phenyl; R2 = H, 1C alkyl, 5-12C hydrocarbon chain optionally interrupted by one or more O, aralkyl, alkoxy, silyl; n = 0-3; In (I) R2 is less than 5C and Y is 3-12C and in (II) both R2 groups together are at least 10C. An Independent claim is included for a composition comprising PVC and the stabilizing composition.
Patent KR-950009908-B1 (KR)
Title: Method of making hot rolling steel plate of stainless steel
Inventor: WON TAE-YON
IPC: B21B37/28
Filed: 1993-11-09
Granted: 1995-09-01
Abstract: The manufacturing method for hot-rolled strainless steel strip reduces defective fraction due to the paper compression by temper rolling. The manufacturing method comprises temper rolling to obtain the maximum roughness less than 23 micro meter before coiling the hot-rolled stainless steel strip.
Patent KR-100297682-B1 (KR)
Title: Structure of plasma display panel
Inventor: KIM DAE GYU
IPC: H01J11/36
Filed: 1993-11-22
Granted: 2001-10-24
Abstract: PURPOSE: A structure of a plasma display panel is provided to prevent sputtered materials from being scattered from a cathode, and to be used for both AC and DC. CONSTITUTION: A DC electrode consists of anodes(110) and cathodes. The anodes are formed with stripe shape on a front panel(100). The cathodes(130) are formed with stripe shape on a dielectric layer of a rear panel(120) to be orthogonal to the anodes. An AC electrode consists of two memory plates(140) of grid shape which are formed between the front panel and rear panel. Barrier ribs(150) higher than the cathode are formed on the rear panel between the cathodes, and are contacted with the lower part of the memory plates and the upper part of the rear panel. Therefore, the cathodes on the rear panel are embedded so that the sputtered materials can be prevented from being scattered.
Patent KR-100305951-B1 (KR)
IPC: A61K47/42
Filed: 1993-12-07
Granted: 2001-11-30
Abstract: A sustained-release preparation which comprises a physiologically active peptide of general formula <CHEM>  wherein     X represents an acyl group;   R1, R2 and R4 each represents an aromatic cyclic group;   R3 represents a D-amino acid residue or a group of the formula <CHEM>  wherein R3' is a heterocyclic group; R5 represents a group of the formula -(CH2)n-R5' wherein n is 2 or 3, and R5' is an amino group which may optionally be substituted, an aromatic cyclic group or an O-glycosyl group; R6 represents a group of the formula -(CH2)n-R6' wherein n is 2 or 3, and R6' is an amino group which may optionally be substituted;   R7 represents a D-amino acid residue or an azaglycyl residue; and Q represents hydrogen or a lower alkyl group, or a salt thereof and a biodegradable polymer having a terminal carboxyl group.   The sustained-release preparation shows a constant release of the peptide over a long time without an initial burst.
Patent KR-970010982-B1 (KR)
Title: Photo-detective apparatus in non-destructive test
Inventor: LIM CHOONG-SOO
IPC: G01N29/04
Filed: 1993-12-29
Granted: 1997-07-05
Abstract: The output of the light of a pulse-typed laser(1) is collected by a convex lens(7). By projecting it on the testing object, an ultrasonic wave signal is produced. The ultrasonic wave signal is measured at a measuring device(10) and is converted into brightness and the monitor displays the distribution of the flaw. A laser pulse emitting from a laser source is projected on the tested object. The laser source which absorbs the laser pulse is locally heated for a short time by converting the absorbed light energy into heat energy. The heated spot on the tested object(8) inflates due to the temperature difference from its surroundings. When a pressure wave is generated due to the insulate inflation the ultrasonic wave is measured with the measuring device(10).
Patent KR-970009722-B1 (KR)
Title: Single lumen low profile valved ballon catheter
Inventor: SAMSON GENE
IPC: A61M25/00
Filed: 1992-01-28
Granted: 1997-06-17
Abstract: A single lumen valved balloon catheter assembly is disclosed that consists of a single lumen catheter tube that has a distally located integral balloon and a built-in guidewire that has a distal valve member that may be moved axially to engage and block the distal end of the catheter. The diameter of the guidewire is reduced at its distal end and the diameter of the lumen of the catheter tube distally of the balloon is reduced to below that of the proximal diameter of the balloon so that the axial movement of the guidewire distally is limited.
Patent RO-120665-B1 (RO)
Title: Coupling device for a construction element and construction element comprising the same
Inventor: BIERNATEK EDUARD-CSABA
IPC: F16B7/08
Filed: 2004-05-20
Abstract: The invention relates to a coupling device for a construction element of the type of the handrail or barrier at a grade crossing, and to a construction element comprising the same. According to the invention, the device consists of a housing (1) having a supporting piece (2) therein, said piece having a cover (4) wherein there is mounted an inner smooth plug (h), of a main bolt (3), wherein there penetrates a profiled indexing and fixing head (r) of a screw (7) which cooperates with a nut (8). In the housing (1) there is introduced a screw (6) which cooperates with a nut (5). The secondary bolt (9) cooperates with a nut (10) secured in a sleeve (11). The construction element comprising the device claimed by the invention has at least one support (14) ending with a threaded or smooth plug (d') for joining with the threaded or smooth portion (a) of the housing (1), and at least one main body (15) wherein there is mounted the sleeve (11) and wherein there is cut a hole (k') in front of which there is located the nut (10) whereto the secondary bolt (9) is secured.
Patent RO-126317-B1 (RO)
Title: Supplementary hydrostatic drive for the tractor of 45 hp
Inventor: COŢA CONSTANTIN
IPC: E02F3/627
Filed: 2009-11-11
Abstract: The invention relates to a supplementary hydrostatic drive system for the tractor of 45 HP with simple or double drive, as compared with the hydraulic drive of the tractor, meant for actuation of various subassemblies and operating parts within the technical equipments working together in said type of tractor. According to the invention, the system comprises a driving device (D) consisting of a housing (1) screwed on the casing of the rear axle of the tractor wherein a splined shaft (2) is mounted on some bearings, the splined end of the shaft (2) engaging with the splined sleeve of a shaft (A) of the final transmission of the tractor, while the other end drives the shaft of a pump (P) by a driving ring (3) provided with a pair of claws (4), to actuate the hydraulic pump and some hydraulic distributors (Dh) supplied from a tank (R) and a block (B) of technical equipment.
Patent RS-54051-B1 (RS)
Inventor: KUDUK SCOTT D
IPC: C07D491/04
Filed: 2010-08-26
Abstract: Jedinjenje formule (I):ili njegove farmaceutski prihvatljive soli, gdeX-Y je izabran iz grupe koju čine(1) -O-CRARB-,(2) -CRARB-O-,(3) - CRARB-SRC-,(4) -CRARB-NRC-, i(5) -NRC-CRARB-;gde su i RA i RB nezavisno izabrani iz grupe koju čine,(a) vodonik, i(b) -C1-6 alkil, iRC je izabran iz grupe koju čine,(a) vodonik,(b) -C(=O)- C1-6 alkil,(c) -C1-6 alkil,(d) -C(=O)-CH2-C6H5,(e) -S(=O)2- C1-6 alkil;R1 je izabran iz grupe koju čine(1) vodonik, i(2) hidroksi,uz uslov da kada X-Y je -O-CRARB-, -CRARB-O- ili -CRARB-SRC-, tada R1 je hidroksi u trans izomernom položaju kao što je prikazano:R2 je izabran iz grupe koju čine(1) - C6-10 aril, ili(2) -heteroaril, koji je aromatična ciklična grupa, koja ima od pet do dvanaest atoma u prstenu, atomi u prstenu su izabrani od C, O, N, N→ O ili S, od kojih je najmanje jedan O, N, N→O ili S,pri čemu je aril ili heteroaril R2 grupa izborno supstituisana sa jednim ili više(a) halogena,(b) hidroksi,(c) -NR3R4,(d) -C1-6 alkil,(e) -O-C1-6 alkil,(f) -C2-8 alkenil,(g) -C(=O)-( O)m-R5,(h) -C(=O)-NR5,(i) -S(=O)2-R5,(j) -SR5,(k) -CN;(l) -C6-10 aril,(m) heteroaril, koji je aromatična ciklična grupa, koja ima od pet do dvanaest atoma u prstenu, atomi u prstenu su izabrani od C, O, N, N→O ili S, od kojih je najmanje jedan O, N, N→O ili S,(n) Si(R6)3,(o) =S,gde je alkil, alkenil, aril ili heteroaril grupa izborno supstituisana sa jednim ili više(a) halogena,(b) hidroksil,(c) -C1-6 alkil,(d) -S-R6,(e) -NR8R9,(f) -O- C1-6 alkil,gde je alkil grupa izborno supstituisana sa jednim ili više halogena;R3 i R4, ili R8 i R9, nezavisno su izabrani iz grupe koju čine(1) vodonik, ili(2) -C1-6 alkil,gde je alkil izborno supstituisan sa jednim ili više(a) halogena,(b) hidroksil,(c) -O-C1-6 alkil,(d)-NR10R11,(e) -C(=O)-(O)n-C1-6 alkil,ili R3 i R4, ili R8 i R9, su vezani zajedno sa azotom za koji su vezani tako da formiraju 4-6 -člani karbociklični prsten, gde su jedan ili dva od atoma ugljenika u prstenu izborno zamenjeni azotom, kiseonikom ili sumporom, i prsten je izborno supstituisan sa jednim iliviše(a) halogena,(b) hidroksil,(c) C1-6 alkil,(d) -O-C1-6 alkil,(e)-C(=O)-(O)n-C1-6 alkil;R5 je izabran iz grupe koju čine(1) vodonik,(2) -C1-6 alkil,(3) -C3-8 cikloalkil,(4) -C2-8 alkenil, ili(5) -C6-10 aril,gde je alkil, cikloalkil, alkenil ili aril izborno supstituisan sa jednim ili više(a) halogena,(b) hidroksil,(c) -C1-6 alkil,(d) -O-C1-6 alkil,(e) -C3-8 cikloalkil, ili(f) -C6-10 aril;R6 je izabran iz grupe koju čine(1) vodonik, ili(2) - C1-6 alkil;R10 i R11 su nezavisno izabrani iz grupe koju čine(1) vodonik, ili(2) -C1-6 alkil,gde je alkil izborno supstituisan sa jednim ili više(a) halogena,(b) hidroksil,(c) -O-C1-6 alkil,(d) -C(=O)-(O)n-C1-6 alkil,ili R10 i R11 su vezani zajedno sa azotom za koji su vezani tako da formiraju 4-6 člani karbocikličan prsten, gde su jedan ili dva od atoma ugljenika u prstenu izborno zamenjeni azotom, kiseonikom ili sumporom, i prsten je izborno supstituisan sa jednim ili više(a)
Patent SA-516371636-B1 (SA)
Title: an electron emiTter for an x-ray tube
Inventor: HU QIU-HONG
Filed: 2016-08-09
Abstract: Example embodiments presented herein are directed towards an electron emitter (22, 22_1, 22_2, 22_3) for an x-ray tube. The electron emitter comprises an electrically conductive substrate (23) and a nanostructure material (24). The nanostructure material is comprised on at least a portion of the electrically conductive substrate. The nanostructure material is made of oxides, nitrides, silicides, selinides or tellurides. Such an electron emitter may be used for hybrid emission, such as Schottky emission or field emission. (FIG. 2)
Patent SA-517382146-B1 (SA)
Title: Slug Flow Monitoring and Gas Measurement
Inventor: Talha Jamal AHMAD
Filed: 2017-08-16
Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for monitoring slug flow in subterranean wells. In one aspect, a method includes at a time instant, transmitting an acoustic signal across a cross-section of a pipeline flowing multiphase fluid including gaseous fluid and liquid fluid, wherein a portion of the acoustic signal is carried through the cross-section of the pipeline by the multiphase fluid and determining, at the time instant, a first quantity of the gaseous fluid and a second quantity of the liquid fluid passing the cross-section of the pipeline based, in part, on an energy of the portion of the acoustic signal carried through the cross-section and at least a portion of a total energy of the transmitted acoustic signal. Fig 1b.
Patent SA-518400548-B1 (SA)
Title: Conditioned Curing Systems and Processes Thereof
Inventor: ANDREA CECILIA MONTOYA JIMENEZ
Filed: 2018-11-28
Abstract: The invention provides novel apparatus and processes for gas flow and conditioning to achieve optimal CO2 curing of articles of composite materials (e.g., precast objects made of carbonatable calcium silicate-based cements), with solid interior or having hollow interior ducts, channels and chambers or otherwise being hollowed out, as well as the precast objects so made, which are suitable for a variety of applications in construction, pavements and landscaping, and infrastructure. Fig 1.
Patent SA-519401752-B1 (SA)
Title: First responder device
Inventor: KABADAYI CIHAN
Filed: 2019-05-09
Abstract: **A First Responder device for treating blood flow from a deep wound or a bodily cavity comprises an inflatable balloon, a first chamber accommodating a liquid arranged for inflating the balloon, a second chamber accommodating a cooling agent capable of dissolving in the liquid when coming in contact therewith, thereby lowering the temperature, a rupturable seal between the first and second chambers, and a structure for forcing the liquid out of the first chamber into the inflatable balloon, and for rupturing the rupturable seal. (Fig. 1)