baber/WOPTO huggingface dataset:
Patent KR-0137651-B1 (KR)
Title: Self bonded fibrous non-woven webs
Inventor: EATON GERALDINE MAHANY
IPC: D04H1/54
Filed: 1990-09-25
Granted: 1998-05-15
Abstract: A self-bonded, fibrous nonwoven web having a uniform basis weight of about 0.1 oz/yd<2> or greater and improved physical properties, a method for producing same and composite fabrics comprising the nonwoven web useful for applications in for example, hygiene, healthcare and agriculture markets.
Patent KR-930010916-B1 (KR)
Title: Data coincidence method for signal network
Inventor: HAN JUNG-HON
Filed: 1990-11-22
Granted: 1993-11-17
Abstract: The signaling network-related data coincidence method  via  a dynamic master slave method between SCCPs of CCITT No. 7 signaling system applied to a system having  redundantly  formed  processors that respectively have a SCCP, a MTP and a SCCP User is  performed by sequentially  allowing  a  SCMG  within  the  SCCP  to  receive messages from the MTP, the CLSC, the SCCP User  and  another  SCMG and execute corresponding processing,  thereby  informing  of  the results to another SCMG to change corresponding state data.  Thus, overall load of the system is shared with  respective  processors, and the load of any  unavailable  processor  is  loaded  to  other processors to improve efficiency, performance and  reliability  of the overall system.
Patent KR-930007949-B1 (KR)
Title: Process for making milk-white household dishes of al-alloys and its products
Inventor: JANG HYONG-SU
IPC: C22C21/00
Filed: 1990-11-28
Granted: 1993-08-25
Abstract: The invention provides the milk-white  aluminum  product  and the method therefore,  whereby  the  aluminum  alloy  ingot  which contains Fe, Ti is heated at the temperature of 550 to  570  deg.C for 5 to 7 hours and cooled to the  room  temperature;  the  alloy ingot is formed into a  predetermined  form  and  the  product  is anodically oxidized in  a  sulfuric  acid  solution  at  the  room temperature under the current density of 0.5 to 2.5 A/dm2  for  25 to 40 mininutes to be milk-white.
Patent KR-930002720-B1 (KR)
Inventor: ISHIHARA YUKIHIRO
IPC: G01D5/30
Filed: 1989-10-25
Granted: 1993-04-09
Abstract: 내용 없음.
Patent KR-0140228-B1 (KR)
Title: 고강도 폴리에스테르사의 제조방법
IPC: D02G3/48
Filed: 1989-09-15
Granted: 1998-07-01
Abstract: 내용없음
Patent KR-100188473-B1 (KR)
Inventor: YUGE KIYOHIRO
IPC: C08G18/00
Filed: 1991-03-07
Granted: 1999-06-01
Abstract: 본 발명은 트리클로로모노플루오로메탄에 대한 대안의 발포제, 촉매 및 계면활성제의 존재 하에 폴리메틸렌 폴리페닐 이소시아네이트와 모노-올의 프리폴리머를 폴리올과 반응시키는 것을 포함하는, 경질 폴리우레탄 포움의 제조방법에 관한 것이다. 
     경질 폴리우레탄 포움은 23℃에서 120 내지 130x10 -4 kcal/mh℃와 같이 매우 낮은 열전도율을 갖고 있다.
Patent KR-970007816-B1 (KR)
Inventor: NUKUI KAZUMITU
IPC: G01K17/00
Filed: 1991-07-09
Granted: 1997-05-17
Abstract: 요약없음
Patent KR-100195430-B1 (KR)
Title: Treatment of inflammatory diseases with 15-keto-prostaglandin compounds
Inventor: UENO RYUJI
IPC: A61P29/00
Filed: 1991-07-10
Granted: 1999-06-15
Abstract: A use of a 15-ketoprostaglandin compound for the manufacture of a medicament for treatment of inflammatory diseases.
Patent KR-100250363-B1 (KR)
Inventor: HARRY EDWIN EATON JR
IPC: F01D5/28
Filed: 1991-07-15
Granted: 2000-04-01
Abstract: 본 발명은 개스 터어빈 공업에 사용하기 위한 내마모성 층에 관한 것이다. 본 발명의 바람직한 실시태양은 실질적으로 산화물이 없는 니켈계 초내열성 합금 매트릭스내에 분산되어 있는, 니켈-피복되고 산화이트륨-도우핑된 질화실리콘 미립자를 포함한다. 내마모성층은 저압 플라즈마 분무 공정을 이용하여 형성시킨다.
Patent KR-940011636-B1 (KR)
Inventor: KATO HIDEO
IPC: G11C16/06
Filed: 1991-08-29
Granted: 1994-12-22
Abstract: 내용 없음.
Patent KR-940000398-B1 (KR)
Title: Method and apparatus for making fruit envelope
Inventor: CHON BYONG-YUN
IPC: A01G13/02
Filed: 1991-10-16
Granted: 1994-01-20
Abstract: The apparatus for manufacturing paper bags for protecting fruits such as apple or pear, forms double-walled paper bags by folding the same size of waste papers such as old newspaper. The apparatus having paper feeding devices (7,7') for feeding respective inner paper (5) and outer paper (6), transfer devices (8,8') transferring the papers (5,6), an arranging device (9) for arranging the papers, a side/lower end bonding device (10), a paste applying device (17), comprises a guide rail (12) with a double groove (11) for respectively separating and transferring the papers (5,6); a side end folding guide (13) and a compressing roller (14) for folding the paper (5); a paste applying device (17) for simultaneously applying paste to the side end or side folding end of the papers (5,6); a center folding guide (8) for folding the papers; a compressing roller (19) for compressing the paper (5), a side end folding guide (20) and compressing roller for compressing the paper (6).
Patent KR-960006192-B1 (KR)
Inventor: KOBAYASHI HIROYAKI
IPC: G06V10/10
Filed: 1991-12-24
Granted: 1996-05-09
Abstract: 내용 없음.
Patent KR-940000481-B1 (KR)
Title: Apparatus for making yoghurt
Inventor: BAE HON-JAE
IPC: A23C19/00
Filed: 1991-12-31
Granted: 1994-01-21
Abstract: The yogurt producing apparatus using self-temperature control polymer heating element includes a main body, a heating element, a timer installed on a cord extending to the on-off temperature control switch, and a plug, therein the heating element is made of bridged polyethylene for maintaining 50-50 deg.C, thereby facilitating the production of yogurt.
Patent KR-960003413-B1 (KR)
Inventor: RAWSON FREEMAN L N
IPC: G06F13/10
Filed: 1992-03-18
Granted: 1996-03-13
Abstract: 내용 없음.
Patent KR-950009916-B1 (KR)
Inventor: ALKENS PAUL W
IPC: B21F5/00
Filed: 1992-04-24
Granted: 1995-09-01
Abstract: 내용 없음.
Patent KR-950008231-B1 (KR)
Inventor: FUOCO DANIEL P
IPC: G06F13/362
Filed: 1992-04-28
Granted: 1995-07-26
Abstract: 내용 없음.
Patent KR-950004392-B1 (KR)
Title: Shadow mask and manufacturing method for the same
Inventor: KIM KWANG-TAE
IPC: H01J29/07
Filed: 1992-06-03
Granted: 1995-04-28
Abstract: The method forms a bismuth oxide(Bi2O3) thin film on the surface of the shsdow mask used for the color television picture tube. The method has the steps of placing the sample(5) between electrodes(3,4) of a plasma coater, vaccuming the inside(1) of the reaction chamber through a gate(6), making oxygen and bismuth gas to flow into the chamber through gates(8) and (7), and coating the shadow mask with bismuth oxides by producing plasma with the electric power(2). The method prevents wrong-color-forming by reflecting an electron beam and reducing thermal expansion of the mask.
Patent KR-950003956-B1 (KR)
Title: Manufacturing method of super lattice junction structure josephson device
Inventor: LEE SONG-JAE
IPC: H01L39/00
Filed: 1992-06-29
Granted: 1995-04-21
Abstract: The Josephson device is manufactured by (a) growing GaAs with low band gap AlGaAs with high band gap and silicon-doped AlGaAs on the insulating GaAs substrate, repeatedly in sequence, (b) mesa etching it to be the superlattice mesa after coating the photoresist on the grown layer and forming the device shape, and removing the phoresist, (c) etching selectively both sides of superlattice mesa to build up the electrodes and forming the superconducting thin film layer on it.
Patent KR-100221277-B1 (KR)
Inventor: NAKAMURA ATSUSHI
IPC: C08J9/00
Filed: 1992-07-04
Granted: 1999-09-15
Abstract: 본 발명의 폴리테트라플루오로에틸렌 (PTFE) 다공성 필름은, 현탁 중합에 의해 수득된 PTFE 수지 성형 분말로부터 제조되고, 다공성 40 내지 80% 및 0.2㎛ 직경을 갖는 균일한 입자의 제거비 99% 이하를 갖거나, 또는 다공성 40 내지 80% 및 발포점 3kg/㎠ 이상을 가짐을 특징으로 한다. 본 발명의 PTFE 다공성 필름은, PTFE 수지 성형 분말을 압축-성형하여 예비 성형물을 제조하고, 이 예비성형물을 소결되지 않은 PTFE의 융점이상의 온도에서 소결시키며, 이 예비성형물을 필름으로 가공하고, 적어도 2개의 수득된 필름을 적층시키며, 이 필름을 용융시켜 일체화시키고, 수득딘 필름을 소결된 PTFE의 융점이하의 온도에서 일축 또는 이축 연신시키는 공정에 의해 수득된다. 경우에 따라, 최종적으로 수득된 필름을 열처리할 수도 있다. 
     본 발명의 PTFE 다공성 필름에서, 공극은 거의 원형이고, 공극의 직경은 거의 균일하다. 또한, 본 발명의 다공성 필름은 높은 다공성을 가지며, 기계적 강도가 우수하므로, 필름의 두께가 하기 위한 본 발명에 따른 공정에서, 상기 언급한 우수한 특징을 갖는 PTFE 다공성 필름은 순차적인 이축 연신에 의해 효율적으로 제조할 수 있으며, 수득된 PTFE 필름은 어떠한 찢어짐도 없다.
Patent KR-950011886-B1 (KR)
Title: Method for tracing a shooting object in a video camera
Inventor: BANG JUN-WON
IPC: H04N5/225
Filed: 1992-07-16
Granted: 1995-10-11
Abstract: The zoom lens of a video camera is controlled according to the movement of an object which is detected by the method. The method comprises the steps of: (A) dividing a focusing area into multi sections; (B) detecting the image of an object in the divided focusing area; (C) discriminating where the image is located; and (D) driving zoom lens driving motor according to result of the step (C).
Patent KR-940010286-B1 (KR)
Title: Weight-measuring device for a range
Inventor: KIM UNG-SU
IPC: F24C7/08
Filed: 1992-09-09
Granted: 1994-10-22
Abstract: The apparatus compensates the food weight sensing signal from a piezoelectric device varying to the outdoor temperature so that it can make the definite measurement possible. The apparatus comprises a microprocessor (2) controlling the overall processes of the microwave oven; a rotary motor (8) rotating a table (7) according to a drive device (3); a support roller (11) rotating the bottom face of a heating chamber by supporting the rotary table (7); a rotary ring (6) supporting the roller (11); the piezoelectric device (13) sensing the food weight laid on the table (7); a signal processor (14) compensating the temperature variation as well as processing the signal from the piezoelectric device (13).
Patent KR-950010033-B1 (KR)
Title: Device for transferring articles between conveyers
Inventor: JIN SE-IL
IPC: B65G47/60
Filed: 1992-09-15
Granted: 1995-09-06
Abstract: a direction identification conveyor line having a pair of conveying hangers installed by a predetermined interval; first and second vertical members fixedly installed on the lower portion of each conveying hanger, to face V-shape sectional locking members to each other; a horizontal member having supporting members and for fixing the upper portion of the vertical members; a conveying chain connected to the supporting members; a direction change conveying device for fixing a slide protrusion member on the upper portion of both plates; a processed workpiece hanger for fixing on the upper portion of the horizontal member first and second vertical supporting members where first and second protrusion pieces are fixed; and first and second brackets each installed on both ends of the horizontal member, the brackets having reverse V-shape sectional first and second locking pieces.
Patent KR-100236562-B1 (KR)
Title: Composition comprising a tramadol and a non-steroidal anti-inflammatory drug
Inventor: RAFFA ROBERT B
IPC: A61K31/045
Filed: 1992-10-28
Granted: 2000-03-02
Abstract: This invention relates to a composition comprising a tramadol material and a nonsteroidal antiinflammatory drug, and its use. The compositions are pharmacologically useful in treating pain and tussive conditions. The compositions are also subject to less opioid side-effects such as abuse liability, tolerance, constipation and respiratory depression. Furthermore, where the components of the compositions are within certain ratios the pharmacological effects of the compositions are superadditive (synergistic).
Patent KR-100279162-B1 (KR)
Title: 디지탈루프캐리어전송시스템용채널유닛
IPC: H04Q11/04
Filed: 1992-12-11
Granted: 2001-01-15
Abstract: 디지탈 루프 캐리어 전송 시스템에서 4개의 채널을 서어비스하는 채널 유닛(14)에 정보를 저장하고 처리하기 위한 회로가 발표된다. 분리 레지스터(예를 들어, 제3도의 헬스 레지스터)는 다른 쌍의 채널과 관련된 정보를 처리하기 위해 제공된다. 그러나, 그 레지스터중 하나가 다른 레지스터에 포함된 정보를 복사하므로 단지 단일 레지스터가 특정 기능에 대해 어드레스되는데 필요하다.
Patent KR-950003092-B1 (KR)
Title: Clad steel and manufacturing method
Inventor: KIM TAE-SU
IPC: B23K20/18
Filed: 1992-12-30
Granted: 1995-04-01
Abstract: The resin-sandwiched metal plate having a good resistance weldability is produced by (a) electroless Ni-plating the surface of a metal powder of aluminium, aluminium alloy, iron, iron alloy and/or magnesium to make a Ni-plated metal powder, (b) adding the metal powder to a polyester, a polyolefin, a polyurethane, a vinyl acetate resinor a nylon resin, (c) putting the mixture on one metal plate, (d) laminating another metal plate on the plate, and pressurizing the laminated metal plates at 150˜250≰C temp. and 20 Kgf/cm2 pressure. The metal plate is used as a vibration-proofing and sound-proofing material.
Patent KR-0171424-B1 (KR)
Inventor: ITO NOBUHIRO
IPC: B23K11/11
Filed: 1991-08-01
Granted: 1999-02-18
Abstract: 복수의 강편을 연속적으로 열간 압연함에 있어서, 번잡한 작업을 요하지 않고 강편끼리 간편하고 확실하게 접합하며 연속적으로 압연할 수 있게 하기 위하여, 본 발명에서는 다듬질 압연기의 입구쪽에서 선행 강편의 후단부에 후속 강편의 선단부를 맞대어 사전 접합한 후, 다듬질 압연기로 물려 들어가게 하고 이 압연에서도 강편의 접합이 진행된다.
Patent KR-100211444-B1 (KR)
Inventor: KOBAYASHI TOSHIAKI
IPC: C07D493/04
Filed: 1991-08-30
Granted: 1999-08-02
Abstract: 본 발명은 하기 일반식 (III) : 
     
       
     
     [상기 식에서, Q는 -COOR 1 또는 -COOR 2 , 혹은 -CONR 3 R 3a 또는 -CONR 4 R 4a 를 나타내고 ; R 5 는 저급 알킬기를 나타낸다]의 디알킬 아세탈을 소르비톨과 같은 다가 알콜과 축합시킴을 특징으로 하는, 1, 3 : 2, 4 - 디 (에스테르기 - 또는 카르바모일기 - 치환 벤질리덴) 소르비톨과 같은 디아세탈의 제조방법을 제공한다.
Patent KR-0163407-B1 (KR)
Inventor: WARNER JOHN L
IPC: B64D13/08
Filed: 1991-05-20
Granted: 1998-12-01
Abstract: 공기 사이클 환경 제어시스템에 있어서, 응축기(46)는 압축된 주변공급공기(9)가 제1터어빈(24)내에서 팽창되기 전에 그로부터 수증기를 제어한다. 제1터어빈으로부터 나오는 냉각된 출구공기(49)는 응축기(46)내에서 냉매로서 사용되어, 응축된 수증기의 증발열을 흡수한다. 응축기(46)를 통과한 후, 따뜻해진 냉매는 제2터어빈(26) 내에서 팽창된다. 공급공기의 압력이 소정의 레벨이하로 떨어지면, 성능을 저하시키거나 불필요하게 되는 사이클 부분은 우회된다.
Patent KR-100244881-B1 (KR)
Inventor: RIVADENAIRA ERIC
IPC: C07D213/61
Filed: 1993-02-16
Granted: 2000-03-02
Abstract: 본 발명은 구조식(I)의 2-클로로-5-메틸-피리딘(I)의 신규 제조방법 및 그의 제조를 위한 신규의 중간체에 관한 것이다. 
     
       
     
     본 발명의 방법은 제1단계에서 구조식(II)의 3-메틸-피리딘 1-옥사이드를, 임의로 희석제의 존재하에서 유기 질소 염기 A 및 친전자성 화합물과 반응시켜 일반식(III)의 화합물을 수득한 후 이 화합물(III)을 임의로 조중간체 형태로 분리하거나 임의로 더 정제하고, 제2단계에서 일반식(III)의 화합물을 10℃ 내지 150℃의 온도에서 염소화제와 반응시킴을 특징으로 한다. 
     
       
     
     본 발명에 따라 제조된 2-클로로-5-메틸-피리딘은 의약품 및 살충제의 중간체로서 사용된다.
Patent KR-950004208-B1 (KR)
Title: Seting apparatus for telecommunication
Inventor: HONG SONG-TAEK
IPC: G06F3/00
Filed: 1993-02-25
Granted: 1995-04-27
Abstract: The device makes the ports of personal computer and programmable logic controller (PLC) into enable state by remote control. The device includes a central processing unit (20) which controls data communication, a data transmission /receiving unit (21) which transfers data, a communication driving/receiver (22) which is driven by input data, self and corresponding connectors (23)(27), an interface control unit (26) which controls the interface uint by output state of the communication driving/receiver (22), and a key matrix unit (25) which transfers data to an interface unit(24).
Patent KR-100259889-B1 (KR)
Title: Method of preparing phosphate ester
Inventor: KIM HONG-DAL
IPC: C07F9/00
Filed: 1993-03-04
Granted: 2000-08-01
Abstract: PURPOSE: Provided is a preparation method of phosphate ester represented by the general formula (IV) or (V) which produces phosphate ester having same clarity and color as distilled water with high purity and yield by using an organic solvent. CONSTITUTION: A phosphate ester represented by the formula (IV) of P-(OR)3 or (V) of O=P-(ORX)3 is prepared by reacting phosphorus oxyhalide of the formula (I) of POX3 or phosphite halide of the formula (II) of PX3 with the compound of the formula (III), with adding Lewis acid as a catalyst at room temperature to 35 deg.C. In the formulae, R is alkyl, aryl or phenyl and X is hydrogen or halogen.
Patent KR-950012601-B1 (KR)
Inventor: TANAKA MASAAKI
IPC: B01F15/00
Filed: 1993-03-30
Granted: 1995-10-19
Abstract: 내용 없음.
Patent KR-970000971-B1 (KR)
Inventor: SIBADA HIDAKI
IPC: H01L21/768
Filed: 1993-06-03
Granted: 1997-01-21
Abstract: 내용 없음.
Patent KR-0134499-B1 (KR)
Inventor: KWON CHIL-JOO
IPC: H04N5/64
Filed: 1993-06-04
Granted: 1998-04-23
Abstract: 본 발명은 방송신호의 수신 화경 및 방송 채널(Broadcasting Channel)에 따라 안테나를 자도응로 조절하도록 하여 항상 최적의영상을 얻도록 한 텔레비젼의 안테나 자동조절장치에 관한 것으로, 종래의 기술에 있어서는 최적의 영상 수신 상태를 얻기 위해서는 각 방송국에 따른 채널상태 또는 각 수신 지역에 따라 즉, 채널을 변경할 때 마다 안테나(1)를 적절한 방향으로 지향되도록 직접 조절해야만 하는 결점이 있었으나, 본 발명에서는 영상 화질에 따라 안테나(1)가 자동조절되도록함으로써 즉, 현재 화질이 불량할 시 구동부구동부(16)가 안테나(1)의 방향을 최적 방향으로 조절하므로 상술한 결점을 개선시킬 수 있는 것이다.
Patent KR-960014622-B1 (KR)
Title: Culture ground for streptcoccus pneumoniae
Inventor: LEE DONG-KWON
IPC: C12N1/20
Filed: 1993-07-21
Granted: 1996-10-19
Abstract: The improved culture medium for Streptococcus pneumoniae is composed of 0.5-1.5w/v% casein hydrolysate, 0.1-1.0w/v% trypton, 0.1-1.5w/v% NaCl, 0.1-0.5w/v% yeast extract, 0.017N K2HPO4, and 0.8-2.0w/v% carbon source in a distilled water. The above culture medium provides much more slime layer polysaccharides by cultivating aerobically.
Patent KR-970004563-B1 (KR)
Inventor: MATSUI HIROSHI
IPC: H01C10/14
Filed: 1993-09-21
Granted: 1997-03-29
Abstract: 요약 없음
Patent KR-960006446-B1 (KR)
Inventor: HIROSHI NISHIKAWA
IPC: C21C5/36
Filed: 1993-10-07
Granted: 1996-05-16
Abstract: 내용 없음.
Patent KR-960014066-B1 (KR)
Inventor: TAKAGI MASAO
IPC: B60K25/06
Filed: 1993-11-06
Granted: 1996-10-12
Abstract: 내용 없음.
Patent RO-121443-B1 (RO)
Title: Process and installation for discharging a liquefied gas between a mobile supplying tank and a serving container
Inventor: MATHEOUD PATRICK
IPC: F17C7/02
Filed: 2002-04-03
Abstract: The invention relates to a process and an installation for filling out a liquefied gas, such as carbon dioxide or nitrogen oxide, at a temperature lower than 0A C, from a mobile supplying tank into a serving container. According to the invention, the process comprises extracting said gas liquid phase from the tank and introducing it, by ejection, into the lower side of a container, sampling, at the same time, a part of the gaseous phase from the container empty space, for condensation, at least partially, in a heat exchanger, before reintroducing the same, by ejection, into the lower side of the container, where the condensation takes place, by using the heat provided by the said gaseous phase, in a heat exchanger, for the vaporization of a part of the liquid phase in the container, so as to maintain in the latter a favourable gaseous phase, at a pressure-temperature balance in a tanker, wherefrom it is discharged. According to the invention, the installation consists of a transfer pump (16) and an ejector (17), which are situated upstream of a connection (11), the empty space of a container (1) being equipped with a pipe (5) for recycling the gaseous phase, with a connection (15) and some heat exchangers (19), which perform, entirely or partially, the liquefying of the gaseous phase recycled from the container (1) and reinjecting the same in liquid form, into the ejector (17), where any other condensation is complete, and also to vaporize a part of the liquid phase from a tanker (6), for maintaining the gaseous phase which occupies the empty space therein.
Patent RO-123350-B1 (RO)
Title: Elevator driven by a displacement hydraulic motor with distributor pistons
Inventor: TOADER LUCIA
IPC: B66B11/04
Filed: 2006-01-16
Abstract: The invention relates to an elevator driven by a displacement hydraulic motor with pistons in which the fluid is pumped through a distributor, meant for passenger and freight transportation. According to the invention, the elevator employs a pumping unit (1) directly fixed on a standard cabin by means of some screws, which actuates a displacement hydraulic motor (2) with pistons sliding along a modular rack (3) which is fixed here and there, with some bolts, to the elevator shaft wall, the motor (2) being fixed to the cabin by means of some screws and ensuring the simultaneous displacement of the cabin along the modular rack (3).
Patent RO-122712-B1 (RO)
Title: Device for respiration control and training
Inventor: BURLEA GEORGETA
IPC: A63B23/18
Filed: 2006-07-25
Abstract: The invention relates to a device employed in respiration control and training within speech therapy. According to the invention, the device consists of three parallel belts (1, 2, 3) connected to each other by a vertical strap (4), the first two adjacent belts (1, 2) having at their ends an elastic portion (a) allowing them to be fixed and adjusted on the patient's body, while the third belt (3) has at its ends a velcro portion (b), the belts (1, 2) being provided on certain portions with double walls (c) forming tight enclosures (5) provided with a connection (6) to which a hose (7) is mounted, being connected to a pressure gauge (8) and a manual pump (9) wherethrough pressurized air is introduced into said enclosure (5), below the enclosure there being a certain portion (d) on which some tight purses (10) of various weights are fixed so that the force pressing upon the abdomen and thorax results in a correction of the respiration.
Patent RO-130378-B1 (RO)
Title: Process for preparing the product 2,4-dichlorophenoxy-amidopropylene-amido biotin acid
Inventor: DOROBANŢU IOAN
IPC: G01N33/535
Filed: 2013-11-28
Abstract: The invention relates to a process for preparing the product 2,4-dichlorophenoxy-amidopropylene-amido biotin acid to be used as a marker in the immuno-chemical technique for dosing the pesticide 2,4-dichlorophenoxy acid in biological and environmental samples. According to the invention, the process consists in dissolving 5 mg of biotin-NHS in 1 ml of dimethyl sulphur-oxide, the resulting solution being then admixed, while stirring, to a solution of 1,3-diamino-propane dissolved in a sodium carbonate buffer, after which the mixture is left for 3 h to react, at the ambient temperature, to form the biotin-amidopropylene amine derivative which, after purification is admixed, in a volume of 2 ml, with 0.5 ml of pesticide mixture activated with 10 mg of N-hydroxysuccinimide and 30 mg of 1-ethyl-3(3'diaminopropylcarbodiimide), the reaction mixture being then left for 3 h to react, at the ambient temperature, to result in the product 2,4-dichlorophenoxy-amidopropylene-amido biotin acid which, after purification, is stored in ethyl alcohol, at a temperature of -20°C, for subsequent utilization.
Patent RO-130450-B1 (RO)
Title: Magnetic reduction gear with stepped transmission ratio
Inventor: FODOREAN DANIEL
IPC: H02K49/10
Filed: 2014-11-17
Abstract: The invention relates to a magnetic reduction gear with stepped transmission ratio used for transferring torque and rotary speed of a rotating electrical machine towards a certain consummer. According to the invention, the reduction gear comprises an inner rotor, consisting of : ferromagnetic core (1) of electrotechnic-grade steel sheets and permanent magnets (2) made of rare earth, an inner air gap (3), a fixed part, consisting of some ferromagnetic teeth (4) of level L1 made of electrotechnic-grade steel, an air gap (5) being provided between the ferromagnetic teeth (4) and an envelope (6) of non-magnetic material whose length exceeds the length of the active part of the reduction gear and is used for guiding some supplemental teeth (4) of level L2, L3 and L4 which will be inserted, upon necessities, into the air gap (5), an outer air gap (7) placed between the fixed part and the outer rotor of the magnetic reduction gear, an outer rotor consisting of : some permanent magnets (8) made of rare earth and ferromagnetic core (9) of electrotechnic-grade steel sheets and an outer mobile device of the reduction gear, consisting in its turn of the supplemental ferromagnetic teeth (4) of level L2, L3 and L4, the length of each level being different, the teeth being attached to some non-magnetic rings (10) which have different diameters, they are placed in different planes and are used for guiding the supplemental teeth (4) of level L2, L3 and L4 in the air gap (5) of the fixed part of the reduction gear.
Patent SA-110310689-B1 (SA)
Inventor: J ALKENJTON GARY
Filed: 2010-09-01
Abstract: تشتمل طريقة الحصول على بيانات زلزالية seismic data (سيزمية) على نشر مصدر طاقة سيزمية seismic energy source في منطقة يتم إختيارها فوق منطقة سطح الأرض area of the Earths subsurface المراد تقييمها. ويتم ترتيب جهاز إستشعار واحد بإزاحة معدومة بشكل كبير بمحاذاة مصدر طاقة سيزمية. حيث تنشر عدد من أجهزة الإستشعار للزلازل seismic sensors (السيزمية) القريبة من المنطقة. حيث يتم في أوقات محددة تشغيل مصدر الطاقة السيزمية. وتبدأ عملية تسجيل إشارات الكشف من خلال أجهزة الإستشعار السيزمية وجهاز إستشعار بإزاحة معدومة بشكل كبير. كما ويتم تنفيذ عملية تسجيل جهاز الإستشعار sensor بإزاحة معدومة بشكل كبير لفترة كافية من أجل الكشف عن مصدر طاقة سيزمية من باطن الأرض seismic energy reflected from the subsurface .