baber/WOPTO huggingface dataset:
Patent KR-950012905-B1 (KR)
Inventor: WICKHOLM DAVID R
IPC: G02B23/12
Filed: 1992-09-25
Granted: 1995-10-23
Abstract: 내용 없음.
Patent KR-960004689-B1 (KR)
Title: Sized paper, process for producing the same and the use thereof
Inventor: ERIK LINDGREN
IPC: D21H17/67
Filed: 1992-10-28
Granted: 1996-04-11
Abstract: The present invention relates to a sized paper containing a hydrophobic zeolite. Suitably, the sized paper is fine paper, kraft liner or paperboard. In paperboard intended for solid or liquid foodstuffs, tobacco or medicines, use is also made of the capacity of the zeolite to reduce, by adsorption, the problem of transfer from the package to its content of substances causing undesirable taste or hazardous substances. The present invention also relates to a method for production of the sized paper by forming and dewatering a suspension of lignocellulose-containing fibres, where the dewatering is carried out in the presence of a hydrophobic zeolite. Due to the inert nature of the zeolite, it can be used in papermaking within a very broad pH range. The present invention also relates to the use of a hydrophobic zeolite for the production of sized paper as well as use of the thus-sized paper in packaging material.
Patent KR-950014264-B1 (KR)
Title: Direct-driving device for washing machine
Inventor: LEE JIN-BANG
IPC: D06F37/40
Filed: 1992-12-10
Granted: 1995-11-24
Abstract: The apparatus is characterized in that a superline is inserted in the bottom of a spin axis projected to the low part of a container for storing water in a one-body, and then a clutch board is also inserted in the upper and lower sides of the spin axis to elevate it from a superline axis, in that the other clutch for reverse movement is mounted to control the rotation of the clutch board when the clutch board is raised, in that a break drum is fixed in the bottom side of the main axis, and in that a connection axis of differential decelerating gear and an axis of a motor are arranged in the main axis in one line.
Patent KR-950009311-B1 (KR)
Inventor: KAWASOE AZUMA
IPC: C02F3/00
Filed: 1992-12-31
Granted: 1995-08-19
Abstract: 내용 없음.
Patent KR-960001310-B1 (KR)
Title: Signal detector and bit synchronizer
Inventor: DELUCA MICHAEL J
IPC: H04L7/033
Filed: 1990-12-20
Granted: 1996-01-25
Abstract: An apparatus and method for processing a signal is capable of determining the presence or absence of a signal having a predetermined baud rate. By initializing counting registers to either first or second values, and receiving the signal, either the presence or absence of the baud rate may be more rapidly detected. Rapid detection provides for improved battery savings when the invention is used within a portable receiver such as a pager. The invention provides for positive detection of the predetermined baud rate while rejecting a baud rate being an integer divisor of the predetermined baud rate. Additionally, as a result of the determination of the presence of the predetermined baud rate, a sample clock may be established for receiving data at the baud rate.
Patent KR-100217346-B1 (KR)
Title: Portable refrigerator
Inventor: ROKENPELA UE
IPC: F25B17/08
Filed: 1992-01-17
Granted: 1999-09-01
Abstract: A portable cooling apparatus comprising a thermally insulated container having a cooling chamber therein, a lid providing access to the chamber, an evaporator including a heat exchange surface exposed in the cooling chamber, a reactor assembly secured adjacent the container comprising one or more reactors containing an ammoniated complex compound or coordinative complex compound of other suitable polar refrigerant, heating means for heating the complex compound, and a valved conduit for directing refrigerant between the reactor and the evaporator assembly. In another embodiment, the cooling apparatus comprises an inside reactor assembly, replacing the evaporator, and an outside reactor assembly each assembly containing a different complex compound.
Patent KR-960010184-B1 (KR)
Title: Automatic performing device of piano
Inventor: NAM SANG-EUN
IPC: G10H1/00
Filed: 1993-03-09
Granted: 1996-07-26
Abstract: a microcomputer which includes a CPU and a memory storing a playing data and a program data; a PWM circuit for controlling the power of a key and pedal operating solenoid according to a velocity data of each key; a solenoid operating section, where the PWM circuit includes a clock oscillator; a clock control section; a keyboard counter for outputting the address of the key to be scanned according to the first frequency dividing signal; a velocity counter for sequentially outputting reference values of the keyboard velocity according to the second frequency dividing signal; a high-speed RAM; a comparator for comparing the velocity reference value of the velocity counter with the playing data of the high-speed RAM; a shift register, an output buffer connected to the solenoid operator; and a reset section for initializing the entire system.
Patent KR-100252603-B1 (KR)
Title: Reduced icing low friction air valve
Inventor: POWERS FREDERICK A
IPC: F16K24/00
Filed: 1993-06-24
Granted: 2000-04-15
Abstract: PURPOSE: A low friction air valve without icing is provided to prevent icing by transferring heat from compressed air into the valve cups, and to improve reliability by forming a low friction mechanism for sliding the valve. CONSTITUTION: A housing(12) is composed of an air chamber, and a slide member(14) containing two cups(16) which alternately cover ports leading to upper and lower chambers of a motor piston is placed in the air chamber. The slide has slotted rollers(22) to reduce pneumatic load and to decrease friction during sliding. A shift rod(52) is composed of a central valve spring(54) located in an aperture in the slide, and spring retaining plates to assist in shifting a valve(10) with a detent to assure that the valve is positioned in one of two operating positions. The pressure chamber with fins, apertures and other heat transfer apparatus in the slide assures that heat is applied to the cups of the slide in order to prevent icing.
Patent KR-0154548-B1 (KR)
Inventor: TETUSHITO YAMASHITA
IPC: B60K28/16
Filed: 1993-09-01
Granted: 1998-11-16
Abstract: 과급압조절밸브(38)에 의해 과급압을 제어할 수 있는 기계식 과급기(31)를 가진 엔진(1)을 갖춘 차량의 슬립제어장치에 있어서, 구동바퀴(2FL),(2FR)의 회전속도를 검출하는 구동바퀴속도검출수단과 이 검출된 구동바퀴(2FL),(2FR)의 회전속도를 바탕으로 구동바퀴의 슬립제어량을 검출하는 슬립검출수단과 과급영역과 비과급영역을 검출하는 과급영역검출수단과 상기한 슬립 검출수단에 의해 구동바퀴의 슬립량이 하한값을 넘었을 때 과급영역에서는 상기한 기계식 과급기(31)의 과급압을 과급압조절밸브(38)에 의해 제어함과 동시에 엔진출력토오크를 제어하는 출력토오크제어수단을 갖춘 것을 특징으로 하는 차량의 슬립제어장치로서 과급영역 및 비과급영역의 전역에서 적당한 트랙션제어가 가능한 차량의 슬립제어장치가 개시되어 있다.
Patent KR-960003078-B1 (KR)
Title: Machine for extracting juices
Inventor: KIM JUNG-HWAN
IPC: A23N1/00
Filed: 1993-10-08
Granted: 1996-03-04
Abstract: A vegetable mill consists of a case(1) containing a motor, and rear and front housings(2)(3), containing a driving shaft(6) attaching a cutting blade(7), a helical gear assembly(4)(5)(5a)(5b), and a pressure feeding screw(8). The helical gear assembly consists of a sun helical gear(4), three planet helical gears(5)(5a)(5b) and helical structure(2a) formed on the inner wall of rear housing(2). A juice extruding way(85) connected with a juice guideway(83) and a juice flowing-in hole(84) and an outlet(86) are formed in the inner part of the pressure feeding screw(8).
Patent KR-100191183-B1 (KR)
Inventor: GURODA SADAKI
IPC: C08J3/12
Filed: 1993-11-04
Granted: 1999-06-15
Abstract: 염화비닐 종합체 라텍스를 이중 유체 노즐에 의하여 분무 건조시키는데, 분무가스로서 수증기 또는 수증기와 불활성 가스의 가스 혼합물이 사용됨을 특징으로 하는, 염화 비닐 수지의 제조방법.
Patent KR-970002676-B1 (KR)
Title: Karaoke system and its control method
Inventor: KIM MYUN-JIP
IPC: G11B27/00
Filed: 1993-11-25
Granted: 1997-03-08
Abstract: A main memory(120) comprising a RAM and a ROM, and an audio output part(116) is composed of a digital/analog converter(116a) that converts a digital sound signal(accompaniment signal) output from a PCM sound source chip(112) to analog signal, an amplifying part(116b) that amplifies the output signal of the digital/analogue converter and an audio mixer(116c) that outputs accompaniment signal mixed with an user's voice signal through an audio output group(118). On control of the image song accompaniment system, it reads the lyric caption, background image and graphic data at an accompaniment data storage part(150), according to the initial velocity key signal, controling the initialization of the whole system at a main CPU(200).
Patent KR-970004344-B1 (KR)
Title: Thermo-siphon type defrosting devices
Inventor: KIM JONG-BYUNG
IPC: F25D21/00
Filed: 1993-11-26
Granted: 1997-03-27
Abstract: The defrost device using a thermosyphon is capable of defrosting an evaporator by using waste heat of a compressor. The defrost device comprises a thermosyphon pipe(1) having the closed upper and lower ends, the lower end thereof being contacted with the compressor(2) to absorb high heat of the compressor(2) and the upper end thereof being contacted with the side of the evaporator(3), refrigerant(1a) received within the thermosyphon pipe(1), and a magnetic valve(1b) engaged with a defrost heater(4) to be opened only during the operation of the defrost heater(4).
Patent KR-0145057-B1 (KR)
Inventor: IM DAE-WOO
IPC: C08J5/18
Filed: 1993-11-27
Granted: 1998-07-15
Abstract: 마그네슘화합물을 0.1-0.01 중량%  투입하고, 통상의 방법으로 축중합시킨 폴리에스테르 수지에 안트라퀴논계 염료를 착색제로 하여 전체 폴리에스테르 수지에 대해  100-1000PPM 첨가한 폴리에스테르 수지와 착색제를 첨가하지 않은 폴리에스테르 수지를 일정비율로 혼합하고 이를 제막, 연신, 열처리함을 특징으로 하는 이축연신 폴리에스테르 필름의 제조방법.
Patent KR-100282119-B1 (KR)
IPC: B65H51/14
Filed: 1993-11-29
Granted: 2001-10-24
Abstract: In known removal apparatuses for elongate material, the roller chains on which the clamping jaws are fastened must be manually retensioned. If this retensioning does not take place soon enough, increased wear of the roller chains and of the chain wheels can occur. The novel removal apparatus has tensioning elements (41) which exert a tensile force in the direction away from the drive chain wheels (33) on the at least two tensioning chain wheels (35) which are displaceable with their bearing housings (37) in the longitudinal direction of the roller chains (19). A self-locking wedge (99) prevents the tensioning chain wheels (35) from oscillating back and forth. The automatic resetting of the roller chains (19) reduces the wear of the removal apparatus (17) and avoids speed changes during transportation of the elongate material (23). The removal apparatus according to the invention is suitable in particular for transporting cables and pipes. <IMAGE>
Patent KR-960011319-B1 (KR)
Title: Process for the preparation of lightweight aggregate material using mica
Inventor: SEO TAE-SOO
IPC: C04B18/02
Filed: 1993-12-08
Granted: 1996-08-22
Abstract: The lightweight aggregate having clay minerals and diatomaceous earth comprises 70-80 wt.% fine mica as major component, 5-30 wt.% clay minerals and 0-5 wt. % fine diatomaceous earth as minor component. This lightweight aggregate is a pelletized material containing 20 % water, and has a dry density of 1.0 g/cm2 or more, water absorption of less than 15% for 24hrs, and compressive strength of 60 kg/cm2 or more.
Patent KR-960009539-B1 (KR)
Title: Apparatus for synchronizing time using satellite
Inventor: JOO HWAN-YONG
IPC: G04R20/00
Filed: 1993-12-27
Granted: 1996-07-20
Abstract: a GPS receiver(10) for detecting UTC(Universal Time Coordinated) clock from GPS satellite signal and extracting GPS 1pps which provides stable precise time using the UTC clock; a first controller(70) for receiving the inner 1pps which is the output signal of a separator(40) and correcting phase difference in 1us unit according to a phase control signal of a micoprocessor unit(20); a second controller(80) for receiving an oscillator frequency outputted from an oscillator(30) and the output signal of the first controller(70) and correcting values ranging 1-995us in 5ns unit according to the phase control signal of the micoprocessor unit(20); and the microprocessor unit(20) relying on the GPS 1pps when receives a signal indicating the satellite is pursued, inputting the phase control signal to the first and second controllers(70,80).
Patent KR-970009612-B1 (KR)
Inventor: YANO GASAKU
IPC: H01L21/768
Filed: 1993-12-29
Granted: 1997-06-14
Abstract: 내용 없음.
Patent KR-100289211-B1 (KR)
Title: 전원 회로
IPC: H02M7/217
Filed: 1993-12-29
Granted: 2001-05-02
Abstract: 바이폴라 트랜지스터와 MOS 전계 효과 트랜지스터의 직렬 장치가 사용되는 스위치-모드(switched-mode) 전원 회로가 공지되어 있으며 캐스코드(cascode) 회로로 지칭된다. 이들 회로에서, 상기 바이폴라 트랜지스터는 베이스 대신 에미터를 통해(MOS 전계 효과 트랜지스터와 함께) 스위칭된다. 상기 바이폴라 트랜지스터의 콜렉터 전류가 넓은 범위에 걸쳐 변할 수 있기 때문에, 상기 베이스는 이 바이폴라 트랜지스터가 그 정류 동작 범위의 위 또는 아래로 되지 않도록 비례적으로 구동되어야만 한다. 
     캐스코드 회로와 직렬로 배열된 변압기상에 여분의 권선을 사용함으로써, 바이폴라 트랜지스터의 균일한(non-disspative) 비례 구동이 얻어진다. 여분의 권선이 인덕턴스를 통해 베이스에 연결된다.
Patent KR-0181115-B1 (KR)
Inventor: KIM DO-YOUNG
IPC: H01R13/24
Filed: 1993-12-30
Granted: 1999-05-15
Abstract: 공통선 신호장치의 ISDN 사용자부와 메세지 전달부간의 정합회로는 개시된다. 상기 정합회로는 다수의 ISDN 사용자부에 송수신되는 신호를 B-버스상을 통해 정합하기위한 B-버스 정합부와, 상기 정합부에 연결되어 상기 신호의 송수신을 감시하고 그에 따른 감시 결과 신호를 출력하는 B-버스 감시부와, 다수의 상기 메시지 전달부에 송수신되는 신호를 BA-버스상을 통해 정합하기위한 BA-버스 정합부와 상기 감시결과 신호및 상기 BA-버스 정합부를 통해 수신되는 신호들에 응답하여 상기 ISDN 사용자부와 상기 메시지 전달부간의 신호정합이 되도록 B버스 및 신호 BA버스신호를 상기 B-버스 정합부 및 상기 BA-버스 정합부에 각기 전달하는 제어부를 포함함을 특징으로 한다.
Patent KR-100230586-B1 (KR)
Title: High speed charging apparatus and the method for nickel-cadmium battery
Inventor: SIMONS STWARTNILL
IPC: H02J7/10
Filed: 1992-07-28
Granted: 1999-11-15
Abstract: A method and apparatus for charging a nickel-cadmium battery by a large current larger than 2C rate. The temperature and voltage of the battery are monitored. At the time when the temperature-rise rate of the battery is at least twice the increase of the one measured just before, or when the time of such a phenomenon being observed coincides with the time when the sensed voltage-rise rate of the battery lowers firstly after it increases continuously for a predetermined term, the operation of charging the battery is interrupted. <IMAGE>
Patent RO-121675-B1 (RO)
Title: Antimicrobial topical products for treating burns
Inventor: ENESCU DAN MIRCEA
IPC: A61K9/06
Filed: 2000-08-30
Abstract: The invention relates to an antimicrobial base for treating burns, comprising chloramphenicol and anesthesin, to an antimicrobial topical product for treating partial burns, containing chloramphenicol, anesthesin, vitamins and zinc oxide and to an antimicrobial topical product for treating burns exhibiting granular wounds, containing chloramphenicol, anesthesin and prednisone.
Patent RO-120918-B1 (RO)
Title: Liquid detergent for washing textile surfaces or hard surfaces
Inventor: STANCU MARIOARA
IPC: C11D1/66
Filed: 2001-07-04
Abstract: The invention relates to a liquid detergent used in an aqueous solution, in order to wash textile surfaces or hard surfaces, such as laboratory instruments, objects and kitchen and bathroom surfaces, as well as the for the interior of the passenger cars and sea boats, consisting of 2.9...3.3% powder trisodium phosphate, 0.5...0.7% lauryl amido propyl betaine, 0.5...0.7% C12-C14 alkyl benzene sulphonic acid, as paste, 2.9...3.3% nonyl phenole ethoxylated with 9 moles of ethylene oxide, colouring agent and water for the remainder up to 100%. There is formed a homogenous stable liquid system, with desinfecting properties and derma sparing, working even with hard waters in a wide pH range.
Patent RS-53514-B1 (RS)
Inventor: BRAMBILLA GAETANO
IPC: A61K31/573
Filed: 2010-09-27
Abstract: Farmaceutska aerosolna formulacija za upotrebu u mernim doznim inhalatorima pod pritiskom, sadržavajući:(a) od 0.001 do 0.05% w/w formoterol fumarat dihidrata;(b) od 0.05 do 0.16% w/w beklametazon dipropionata;(c) od 2.0 do 4.8% w/w etanola;(d) HFA 134a;karakterisan time da je 1,1,1,2-tetrafluoroetan jedini propelant i formoterol fumarat dihidrat suspendovan u mikronizovanoj formi u forumulaciji pri čemu je beklametazon dipropionat u potupunosti rastvoren.Prijava sadrži još 11 patentnih zahteva.
Patent RS-53544-B1 (RS)
Inventor: FLOCKERZI DIETER
IPC: C07D519/00
Filed: 2010-12-15
Abstract: Jedinjenje formule 1u kojojA je S, S(O) ili S(O)2,R1 je 1-4C-alkoksi, 3-7C-cikloalkoksi, 3-7C-cikloalkilmetoksi, ili 1-4C-alkoksi pretežno ili u potpunosti supstituisan sa fluorom iR2 je 1-4C-alkoksi, 3-7C-cikloalkoksi, 3-7C-cikloalkilmetoksi, ili 1-4C-alkoksi pretežno ili u potpunosti supstituisan sa fluorom,R1 i R2 zajedno obrazuju 1-2C-alkilendioksi grupu,R3 je petočlani heterociklični prsten, koji je supstituisan sa R4 i odabran je između pirazol-3-il, pirazol-4-il, tiofen-2-il, tiofen-3-il, imidazol-2-il, imidazol-4-il, izoksazol-3-il, izoksazol-4-il, izoksazol-5-il, 1,3-oksazol-2-il, 1,3-oksazol-4-il, 1,3-oksazol-5-il, 1,3-tiazol-2-il, 1,3-tiazol-4-il, 1,3-tiazol-5-il, 1,2,3-triazol-4-il, 1,2,4-triazol-3-il, 1,2,4-oksadiazol-3-il, 1,2,4-oksadiazol-5-il, 1,3,4-oksadiazol-2-il, 1,2,4-tiadiazol-5-il, 1,2,4-tiadiazol-3-il, 1,3,4-tiadiazol-2-il, tetrazol-2-il ili tetrazol-5-il, u kojoj R4je 1-4C-alkil, metoksimetil, metoksietil, metoksipropil, etoksimetil, propiloksimetil, etoksietil, metilsulfanilmetil, metilsulfaniletil, metilsulfanilpropil, etilsulfanilmetil, propilsulfanilmetil ili etilsulfaniletilR5 je nesupstituisani fenil, fenil supstituisan sa R6 ili fenil supstituisan sa R6 i R7, u kojojR6 je halogen, 1-4C-alkil ili 1-4C-alkoksi, iR7 je halogen, 1-4C-alkil ili 1-4C-alkoksi, ili R6 i R7 zajedno obrazuju 1-2C-alkilenedioksi grupu,ili stereoizomer jedinjenja.Prijava sadrži još 27 patentih zahteva.
Patent SA-113340232-B1 (SA)
Title: Providing coupler portions along a structure
Inventor: BENOIT DEVILLE
Filed: 2013-01-25
Abstract: ABSTRACT OF THE DISCLOSURE A system or method includes providing coupler portions along a structure. The coupler portions are communicatively engageable with equipment in the structure. The coupler portions allow electrical power to be transmitted to tools in a downhole oilfiled environment. Figure (2)
Patent SA-516370456-B1 (SA)
Title: Evaporation-condensation desalination with a low temperature heat sink
Inventor: MANFRED LUDWIG RIED
Filed: 2016-01-24
Abstract: An evaporation-condensation desalination process with a low temperature heat sink, having a lower temperature than the sea water feed. Gasification of liquid natural gas may be utilized to condense evaporated sea water to produce condensate. The condensation-evaporation system is designed to operate with low vapor pressure and high throughput, by adjusting the sizes of the evaporator and condenser, and adding intermediate condensation-evaporation effects. A desalination chamber is provided housing the evaporator, demister and condenser units. Fig. 1
Patent SA-517381615-B1 (SA)
Title: High Density Multimodal Polyethylene Copolymer for an Injection or Compression Moulded Article
Inventor: ASHISH KUMAR
Filed: 2017-05-28
Abstract: A multimodal polyethylene copolymer comprising: (I) 35 to 55 wt% of a lower molecular weight ethylene homopolymer component having an MFR2 of 200 to 400 g/10min; (II) 45 to 65 wt% of a higher molecular weight ethylene copolymer component of ethylene and at least one C3-12 alpha olefin comonomer; wherein said multimodal polyethylene copolymer has a density of 955 to 962 kg/m3, an MFR2 of 2.0 to 10 g/10min and an Mw/Mn of more than 9.0.
Patent SA-519410106-B1 (SA)
Title: Risk Assessment Device, Risk Assessment System, Risk Assessment Method, and Risk Assessment Program
Inventor: YOSHIYASU FUJIWARA
Filed: 2019-09-12
Abstract: A risk assessment device includes a diagnosis result storage unit that accumulatively stores diagnosis results of a plurality of diagnoses regarding each process device in association with installation sites of the process devices, a calculation model storage unit (334) that stores a calculation model for calculating a probability of malfunction of a process device, a malfunction ratio calculation unit (335) that calculates, based on diagnosis results regarding process devices that are and have been provided at a target installation site, a malfunction ratio that is a ratio of process devices that had malfunctioned by the time a reference period had elapsed from when the process devices were installed at the target installation site, a malfunction probability calculation unit (336) that calculates, based on the calculation model, a probability of malfunction that is a probability that a process device provided at the target installation site will malfunction within the reference period
Patent SA-520420241-B1 (SA)
Title: Process for co-production of mixed xylenes and high octane c9+ aromatics
Inventor: GO ANTHONY
Filed: 2020-09-29
Abstract: Disclosed is a process for producing mixed xylenes and C9+ hydrocarbons in which an aromatic hydrocarbon feedstock comprising benzene and/or toluene is contacted with an alkylating agent comprising methanol and/or dimethyl ether under alkylation conditions in the presence of an alkylation catalyst to produce an alkylated aromatic product stream comprising the mixed xylenes and C9+ hydrocarbons. The mixed xylenes are subsequently converted to para-xylene, and the C9+ hydrocarbons and its components may be supplied as motor fuels blending components. The alkylation catalyst comprises a molecular sieve having a Constraint Index in the range from greater than zero up to about 3. The molar ratio of aromatic hydrocarbon to alkylating agent is in the range of greater than 1:1 to less than 4:1. Fig. 1
Patent SA-521430295-B1 (SA)
Title: Rapid Enzyme Activity Measurement System and Method
Inventor: BABAR KHALID KHAN
Filed: 2021-09-15
Abstract: An autonomous and independent biofouling detecting system (500) for detecting biofouling associated with a plant membrane based on a test membrane (504). The biofouling detecting system includes the test membrane (504), which shares a feed (103) with the plant membrane; a molecule detecting sensor (550) that detects a presence of a molecule associated with biofouling of the test membrane (504); and a global controller (520) that controls a flow of the feed (103) through the test membrane (504) and determines when the test membrane (504) needs cleaning. Fig 5.
Patent WO-2007026200-B1 (WO)
Title: Procede de preparation d'alpha-olefines lineaires et catalyseur utilise
Inventor: ALIYEV VUGAR O
IPC: B01J31/04
Filed: 2006-08-10
Abstract: La présente invention concerne un procédé de préparation d'alpha-oléfines linéaires de faible poids moléculaire comprenant de 4 à 24 atomes de carbone, consistant à oligomériser un éthylène d'oligomérisation dans un solvant inerte en présence d'un système catalyseur comprenant (i) du carboxylate de zirconium représenté par la formule (R1COO)mZrCl 4-m, dans laquelle R1 est un hydrocarbure aliphatique C1-C10 ou un hydrocarbure aromatique C6-C14 saturé ou non saturé et m est conforme à 1 = m = 4, (ii) au moins un composé d'aluminium sélectionné parmi des composés d'organoaluminium représentés par la formule t R2nAlX 3-n, dans laquelle R2 est alkyle C1-C20, X est du chlore, du brome ou de l'iode, et n est conforme à 1 = n = 2, et/ou des aluminoxanes, et (iii) au moins deux différents additifs sélectionnés dans le groupe composé d'hydrogène, d'esters, de cétones, d'éthers, d'amines, d'anhydrides, de phosphines et de composés de soufre. L'invention concerne également un catalyseur utilisé dans ledit procédé .
Patent WO-2008023387-B1 (WO)
Title: Formulation aqueuse comprenant des traces d'ingrédients d'origine végétale et procédé d'utilisation associé
Inventor: ELLA KRISHNA MURTHY
IPC: A23L2/56
Filed: 2007-07-11
Abstract: L'invention concerne un procédé ainsi qu'une formulation destinés à une eau potable présentant des traces d'ingrédients d'origine végétale, en particulier à une eau potable emballée. Ladite formulation comprend de l'eau, qui satisfait aux normes prédéterminées pour une eau potable. De plus, la formulation comprend un ou plusieurs ingrédients d'origine végétale, ainsi qu'une huile essentielle de romarin permettant la stabilisation de la formulation et l'amélioration de sa conservation.