baber/WOPTO huggingface dataset:
Patent KR-940008452-B1 (KR)
Title: Lance
Inventor: LEE BAEK
IPC: C21C5/46
Filed: 1992-12-30
Granted: 1994-09-15
Abstract: The top lance controls the flow rate of input gas and making fine bubble by a porous plug that has a fixed porosity on a nozzle of the top lance (10,20) for agitating molten steel. The plug acceptor (212a) having a smaller outer diameter than the inner diameter is made in a nozzle, and a porous plug (23) having porosity of 25-40% is inserted in it.
Patent KR-950007847-B1 (KR)
Title: Washing control apparatus
Inventor: LEE CHOL-UNG
IPC: D06F33/02
Filed: 1993-01-19
Granted: 1995-07-20
Abstract: a stirring wing provided in a washing tub; a motor for rotating the stirring wing; a means for controlling the motor; a quantity sensor for sensing the quantity of washing by using a reverse electromotive force generated by the motor in an off-state; a pressure sensor for sensing the rotatory pressure of the water and the laundnies washing in the tub; and a quality determining means for computing at least twice a difference between the maximum and the minimum of the detected pressure to determine the quality of the washing.
Patent KR-100286090-B1 (KR)
Title: 고정패턴 제거기능을 갖춘 수평구동회로, 어드레스 지정장치 및 액정표시장치
IPC: G09G3/36
Filed: 1993-01-30
Granted: 2001-04-16
Abstract: 본 발명의 수평구동회로는 수평샘플링펄스를 순차 발생하는 시프트레지스터와, 상기 시프트레지스터에 결합되어 제N 단(段)과 그 후속의 제M 단 사이에서 수평샘플링펄스의 비중첩기간을 제공하는 고정패턴제거회로로 구성되고, 상기 제M 단  수평샘플링펄스의 상승은 제N 단 수평샘플링펄스의 하강과 중첩되지 않고 제M 단 수평샘플링펄스의 상승과 제N 단 수평샘플링펄스의 하강 사이에 위상차를 가지게 된다. 고정패턴제거회로는 제N 단의 수평샘플링펄스의 하강에 의해 제M 단의 수평 샘플링펄스의 상승을 제어하는 수단으로 구성된다. 수평구동회로는 2차원 어드레스 지정장치와 액정표시장치에 적용되어 표시화상의 수직줄무늬의 결함을 제거할 수 있다.
Patent KR-970000851-B1 (KR)
Inventor: TSUJIHARA SUSUMU
IPC: H04N5/59
Filed: 1993-03-11
Granted: 1997-01-20
Abstract: 내용 없음.
Patent KR-0149184-B1 (KR)
Inventor: SHIN PIL-KYU
IPC: H02J11/00
Filed: 1993-03-29
Granted: 1998-12-15
Abstract: 본 발명은 데이타 리세트 기능을 갖는 전력 수급용 정밀 복합계기에 관한것으로 전력 수급용 정밀 복합계기가 동작하는 중에 장시간의 정전(이때에는 내부 밧데리도 정전)된 후 복원되거나 CPU가 폭주하여 이상동작을 수행하게 되면 현재화면의 표시값중 심야시간대의 누적전력량, 주간시간대의 누적전력량, 저녁시간대의 누적전력량, 역률측정용 전력량, 역률측적용 무효전력량, 주간시간대의 수요전련량, 주간시간대 최대수요전력량, 저녁시간대 최대수요전력량, 저녁시간대 수요전력량, 수요시간 및 현재시각을 0으로 소멸시키면서 내부의 데이타를 소멸시킨 후 0에서부터 각각의 시간대에 맞추어 계량을 하도록 하는 한편, 검침화면의 표시값들과 내부의 데이타도 모두 소멸시킨 후 전월 마지막 누적지를 기억표시하면서 누적치 및 역률을 계측하도록 함으로써 계측에 장애가 되는 요인을 없앤 것이다.
Patent KR-960002363-B1 (KR)
Title: Device board supervision method for an electronics switching system
Inventor: KIM TAE-YUL
IPC: H04M3/22
Filed: 1993-03-31
Granted: 1996-02-16
Abstract: a) transmitting data to main processor(MP) when the state change of the device board is formed by inspecting the state of the device board in the procedure of the bus accession to the device board after initializing the data; b) outputting a recovery message to an operator when the contents of state variation is not in failure, but fault message when in failure; and c) storing the information of the device board where the state variation is generated by the MP, and reading/outputting the information when the operator requires.
Patent KR-950010747-B1 (KR)
Title: Composite fiber and its manufacturing method
Inventor: JANG JAE-HONG
IPC: D01F8/14
Filed: 1993-07-06
Granted: 1995-09-22
Abstract: The composite fiber is produced by dispersing a fiber formable polyethylene terephthalate (at 290 deg.C, 1000 poise melt viscosity) for 15-75% of the total cross section area at the core part, melt blending a polyethylene terephthalate (at 290 deg.C, 800 poise melt viscosity) as a sea component with a polyamide (2.65 relative viscosity) as an island component for 5-60; 40-95 wt.pts(parts) ratio at the sheath part, spinning them at 1000-1500m/min winding speed to form a fibril, drawing it at 80-95 deg.C. of the hot roller temp., 120-140 deg.C. of the hot plate temp. and 3.41-3.71 drawing magnification to make a drawn fiber, and weight reducing it with a sodium hydroxide. The composite fiber provides a ramie cloth-like feeling and luster.
Patent KR-970001331-B1 (KR)
Title: Water temperature detecting apparatus for a washing machine
Inventor: KIM YOUNG-SOO
IPC: D06F39/08
Filed: 1993-08-17
Granted: 1997-02-05
Abstract: As washing water flows in a washing tube(4), microcomputer(103) checks the water level and the quantities of clothes. When the water level in a washing tube and the amount of clothes is agreeable, microcomputer(103) detects the water temperature and sets the washing time. The microcomputer inputs the voltage(1) which is converted by the change of the resistance of the water temperature detecter to a voltage smoothing unit(101). The voltage smoothing unit(101) smoothens the voltage with an electrolytic capacitor(C2) and outputs the smoothened voltage which is charged to a capacitor(C1) through a resistor(R2) within a voltage layer discharge unit(101). Thus the microcomputer(103) recognizes the temperature value inputted to the port and sets up the washing time.
Patent KR-950012598-B1 (KR)
Title: Bakers oven
Inventor: KWON HYOK-MIN
IPC: A21B1/00
Filed: 1993-08-27
Granted: 1995-10-19
Abstract: a lower box integrated with a can-type portion and attachably/detachably mounted in a bread manufacturing machine; a pair of upper boxes respectively connected to the upper portions of both sides of the lower box, which are separated in left and right direction; a coupling member for attachable/detachably coupling the pair of upper boxes; and an oven hand grip adapted to be assembled to the one side upper box.
Patent KR-940006405-B1 (KR)
Title: Biological filtering apparatus
Inventor: PARK JONG-UNG
IPC: C02F3/02
Filed: 1993-08-30
Granted: 1994-07-20
Abstract: A waste water disposal plant comprising a filtering layer (5) provided stepwise with contact media having different sizes and porosities, and filtering layer (6) filled with particle media in a tank is provided. The apparatus is divided into filtering equipment of biological membrane and filtering equipment for separation of solid from liquid.
Patent KR-970003352-B1 (KR)
Title: The manufacture of the deflection yoke
Inventor: CHO MYUNG-CHOL
IPC: H01J9/236
Filed: 1993-09-24
Granted: 1997-03-17
Abstract: The present invention relates to a method of manufacturing a deflection yoke which is ina pin section saddle shape and minimizes a picture error showing screen characteristics of a cathode ray tube by performing a simulation. The inventive method includes the steps of computing screen characteristics of an initial winding value input by a designer; generating the position of a pin and a mutation of winding value by adding a random number to a normal distribution; determining if a correct coil is formed by the position of a new pin and the winding value; computing screen characteristics of the deflection yoke defined by the position of a new pin and the winding value; determining if the screen characteristics are imporved; and if so, storing a new specification, and if determining the position of the pin and the winding number, computing the picture error in response to the initial value and automatically designing the optimum shape of the deflection yoke with the minimum picture error.
Patent KR-100240886-B1 (KR)
Inventor: KOCH DIETER
IPC: G01N1/02
Filed: 1993-10-26
Granted: 2000-01-15
Abstract: 본 발명은 땅표면의 화학물질을 모니터하기 위하여 사용되는 이동식 분석장치 특히, 질량분서계(13)용의 샘플링 장치에 관한 것이다. 샘플링 장치는 적어도 하나의 샘플링 휠(1, 1c, 1d)을 포함하는데, 샘플링 휠은 차축 주위를 회전하고 모니터될 물질의 분자를 채취하기 위한 실리콘 타이어(5) 및 실리콘 타이어가 끼워 맞춤되는 휠림(6)으로 구성된다. 휠림(6)은 스테인레스 스틸이나 알루미늄과 같은 금속으로 만들어진다. 이는, 밀폐된 보관용기에 샘플링 휠(1, 1c, 1d)을 장기간 보관하는 동안 실리콘 타이어(5)가 휠림(6)으로부터의 증기에 의하여 오염되는 것을 방지할 수 있다는 것을의미하는 한편, 리벳구멍을 갖는 두개의 벽이 얇은림디스크(9)의 장착을 포함하여 휠림(6)을 용이하게 구성할 수 있는 장점을 제공한다.
Patent KR-960010391-B1 (KR)
Title: Wiper driver utilizing micro computer
Inventor: KANG CHOL
IPC: H03M1/12
Filed: 1993-11-16
Granted: 1996-07-31
Abstract: a data measuring means for measuring variable resistance data; a charge/discharge means for outputting a charge/discharge signal; a comparator for comparing the charge/discharge signal with an analog signal generated from the data measuring means; a microcomputer for converting the analog signal from the comparator into digital signal; and a means for driving a wiper driving motor in response to a control signal generated from the microcomputer.
Patent KR-0174838-B1 (KR)
Inventor: PARK DAE-JANG
IPC: B62D1/18
Filed: 1993-11-25
Granted: 1999-02-18
Abstract: 본 발명은 자동차의 스티어링 칼럼에 관한 것으로, 보다 상세하게는 스티어링 축의 중간부분을 절단하여 실리콘 졸이 내재된 연결재부를 삽입연결시킨 실리콘 졸(silicon sol)이 내재된 스티어링 칼럼에 관한 것이다. 
     일반적으로 자동차의 고속주행시에는 핸들의 유격이 없는 정확한 핸들 조정이 필요하며, 피포장도로나 저속 주행시에는 일정량의 유격이 있게 함으로서 좀더 안전운행을 할 수 있게 된다. 
     본 발명은 자동차의 스티어링 칼럼의 중간부분을 절단하여 중간 연결재부를 부착함으로서 상기 연결재부의 기능에 의해 고속주행시에는 유격이 없고 저속주행시나 비포장도로 운행시에는 일정량의 유격을 갖게 함으로서 원활한 운행을 할 수 있도록 하며, 충돌사고시에는 상기 연결재부의 크기가 줄어듦으로서 전체 스티어링 칼럼의 길이가 줄어들어 운전자의 부상을 방지할 수 있도록 하였다.
Patent KR-960010686-B1 (KR)
Inventor: HATFIELD DEAN
IPC: F42B15/01
Filed: 1993-12-11
Granted: 1996-08-07
Abstract: 내용 없음.
Patent KR-960013274-B1 (KR)
Title: Electronic exchanger testing device
Inventor: LEE YOUNG-HEE
IPC: H04M3/26
Filed: 1993-12-13
Granted: 1996-10-02
Abstract: The apparatus calls an auto-answering machine of the corresponding exchanger and measures a level of the auto-answering tone to check the speech quality of the trunk line. The apparatus comprises: a data interface unit for interfacing with a data bus circuit; a sub-highway bus interfacing unit for interfacing with a sub-highway bus circuit; an answering tone reception unit; the level measuring unit; an auto-answering tone generating and transmitting units; and a CPU for scheduling and controlling for operating all other units.
Patent KR-0119280-B1 (KR)
Title: Substituted n-pyridylme thyl and preparation thereof
Inventor: NAM DOO-HYUN
IPC: C07D215/233
Filed: 1993-12-23
Granted: 1997-10-17
Abstract: A compound(2) is refluxed with excess triethyl orthoformate for 2-3 hours in the presence of 2 mole equivalent acetic anhydride, then the obtained mixture of volatile materials and reaction products is vacuum-distilled to give residue, which is dissolved in inert solvent such as ethanol, toluene, benzene or chloroform and reacted with cyclopropylamine at 0-30deg.C to give compound(3). The compound(3) is stirred with 1-2 mole equivalent base such as alkaline metal hydride, alkaline metal fluoride and potassium t-butoxide at 1-150 deg.C in solvent such as dioxane, tetrahydrofuran, and dimethylformamide for 0.5-24hrs to give cyclic intermediate compound(1). The title antibiotics has a broad activity for anaerobic bacteria. R1 is hydrocarboxyl protecting group; R2 is H, amino, nitro, cyano, hydroxy, or C1-C4 alkyl; R3 is H or alkyl; and X is hydrogen.
Patent KR-100242979-B1 (KR)
Inventor: AOYAMA TETSUO
IPC: C07C211/63
Filed: 1993-12-27
Granted: 2000-02-01
Abstract: 고순도의 수산화제4급암모늄수용액을 제조하는 방법을 제공하는 것으로서 제4급암모늄유기산염을 과산화수소, 산소 또는 산소함유가스를 백금족금속촉매의 존재하에 반응시켜서 제4급암모늄무기산염을 제조하고, 이것을 양이온 교환막을 갖는 전해탱크를 사용해서 전해하는 것을 내용으로하는 고순도의 수산화제4급암모늄수용액의 제조방법을 제시하는 것이다.
Patent KR-0132851-B1 (KR)
Title: Display method of the rest time and middle marks in a karaoke
Inventor: LEE YOUNG-MOOK
IPC: H04N5/445
Filed: 1993-12-30
Granted: 1998-04-16
Abstract: A method for performing a residual time and a midway score of a television having a video accompaniment device displays a midway score at a predetermined interval, has various selection menus. If the user selects a song number, the microcomputer(28) selects a corresponding song among many song stored in a memory, and counts a total song time. After this, the microcomputer(28) displays the counted song time as a mark by using on-screen display signal, successively displays a song progress time while performing a video accompaniment function, marks a score until the progressed time, and displays a corresponding score.
Patent RO-116751-B1 (RO)
Title: Hardware-software process for the protection of programming items
Inventor: BURDESCU DUMITRU DAN
IPC: G11B20/00
Filed: 2000-04-24
Abstract: The claimed protective process implies the existence of a "key" created by hardware techniques on the magnetic support of the programming item. The particularity of the "key" makes the magnetic support unique . The key on the magnetic support is identified by software techniques at specific time intervals. Where cannot be detected the key, the illegally-copied product is distroyed. The claimed protective specific process may be applicable to any programming item, as it is versatile and little memory-space consuming.
Patent RO-121360-B1 (RO)
Title: Cigarette distributor
Inventor: ROMAN CONSTANTIN
IPC: A47F1/10
Filed: 2001-01-26
Abstract: The invention relates to a cigarette distributor made up of a parallelepipedic body (A) provided at the upper side with a slot (a) through which the cigarettes are pulled out one by one, inside the body (A) there being provided an inclined wall (b), which together with the lateral walls, form a storage area for the cigarettes, at the lower side the body (A) is provided with a slot (c) through which there is introduced from the outside into the cigarettes storage area, an elevator (B) which has provided a driving handle (I), said handle having practiced a pocket (d) for the lighter, through the lateral walls of the parallelepipedic body (A) and through the inside of the elevator (B) being introduced a metal bar (C) that has the role of stopping the elevator (B) after having been started, when a cigarette is loaded from the storage area, by means of two orifices (e, e') at the bottom of the elevator (B) there are introduced two metal springs (D, E) attached to the elevator at one of the ends and to the metal bar (C) at the other end, having the role to bring the elevator in the initial position, inside the body (A), on the wall opposite to the inclined wall (b) being mounted two elastic lamellas (F) bent on the upper part which have the role of re-sending the cigarettes towards the storage area, on the outside of the body (A) being mounted a support (G) wherein the cigarette pulled out from the storage area, falls from the elevator (B) when it comes back to the initial position, at the upper part the body (A) has mounted a case (H) for cigarette protection.
Patent RO-120956-B1 (RO)
Title: Process and power set for stamping
Inventor: MARIAN EMIL
IPC: B21K3/04
Filed: 2002-10-23
Abstract: The invention relates to a process and power set for progressively precision or semiprecision hot stamping the variable profiles, such as the actuating blades of a steam turbine. According to the invention, the process comprises locating the half-finished product in some lower linear and upper circular dies, the rectilinear displacement of the linear die having as a consequence the entraining of the upper die into rotation motion that progressively generates the shape of a half-finished product pre-stamped from a stationary end towards the free end thereof. According to the invention, the power set wherein the process is applied comprises a lower linear die (1) fastened on a movable sliding table (2) of a bed frame entraining, in a synchronized manner, in its displacement, a circularly shaped upper die (4) in rotation motion, through a gearing comprising a pre-adjustable longitudinal cog rack (5) secured parallelly to the longitudinal axis of the lower die (1) and engaged with a driven toothed wheel (6) forming one piece with the upper die (4) through a horizontal rotation axis (7), supported at the ends, by two bearings (8 and 8a) pre-adjustable in the height, relatively to the functional play of the dies (1 and 4), so that a hydraulic or mechanical driving group secured to the bed frame could entrain the displaceable table (2) in the conditions in which a half-finished product is secured to one end by means of a securing device (10).
Patent RO-119776-B1 (RO)
Title: Process for treating waste water resulting from the acrylonitrile preparation process
Inventor: GEORGESCU MIHAIL
IPC: C02F1/00
Filed: 2002-10-28
Abstract: The invention relates to a process for treating waste water resulting from the acrylonitrile preparation process, by the oxidative ammonolysis of propylene, consisting in cooling the gases by direct spraying of the cooling water which contains sulphuric acid. The reaction gases are cooled in two independent steps, the gases being put in direct contact with the cooling water circulating in counterflow thereto, in the first step the traces of NH3 being neutralized with H2SO4, at a temperature of 60...95 C, while in the second cooling step, the water is sprayed over a filling layer with variable geometry, in order to increase the condensation surface.
Patent RO-122087-B1 (RO)
Title: Controllable assembly for accuracy landing parachuting and accuracy landing parachuting control method
Inventor: R EDULESCU RADU
IPC: B64D17/04
Filed: 2006-04-04
Abstract: The invention relates to a controllable air transport assembly with a wing-type parachute, meant to be used in particular for the quick supply of troops with packaged military equipment or of zones difficlt to access in case of calamities, by parachuting from a transporting aircraft. According to the invention, the system comprises some wing-type parachutes (1 and 2), a stablilizing parachute and a main parachute, respectively, the control of the main parachute (2) being ensured by a control and guiding system (3), enabling the main parachute (2) to be hand controlled from the ground, by means of a transmitter (12) or automatically controlled, by using the data transmitted by a GPS receiver (5) which receives the data from the positioning satellites and transmits them serially to a microcontroller (7) which also receives radio signals transmitted after the reception thereof by a radio receiver (6), from a remote guiding transmitter (12), all data being processed by a computer program, loaded on the computer and converted into commands transmitted to an actuation unit (8) which transmits signals for the actuation of some servomechanisms (10 and 11) driving some chords. The claimed platform comprises two plates connected to each other, between which there is mounted a shock absorber with bellows provided with some calibrated air-discharge orifices, the platform of the shock absorber with container (4) being attached to the casing of the control and guiding system (3) by means of some launching devices.
Patent RO-122496-B1 (RO)
Title: Process for processing copper sulphide concentrates
Inventor: VELEA TEODOR
IPC: C22B3/12
Filed: 2007-01-09
Abstract: The invention relates to a process for hydrometallurgically processing copper sulphide concentrates in order to obtain high purity copper. The claimed process consists in oxidizing with air the non-ferrous metals sulphides in the sulphide concentrates at a pressure higher than 2 at and a temperature of over 100A C, in alkaline medium, followed by the recovery of copper from the solution, by extraction with organic solvents and electrolysis.
Patent RS-53571-B1 (RS)
Inventor: DIN BELLE DAVID
IPC: C07D405/06
Filed: 2008-07-18
Abstract: Jedinjenje formule I,pri čemu:X je C(R5)(R6) ili C(R7)(R8);Z je -[C(R4)2]n- ili jednostruka veza;R1 je, nezavisno u svakom pojavljivanju, hidroksi, (C1-C6)alkil, (C1-C6)alkoksi, halogen, halo(C1-C6)alkil, fenil(C1-C6)alkoksi, (C1-C6)alkoksi-(C=O)-, CN, NO2, NH2, mono- ili di(C1-C6)alkilamino ili karboksi;R2 je, nezavisno u svakom pojavljivanju, H ili (C1-C6)alkil;R3 je, nezavisno u svakom pojavljivanju, H ili (C1-C6)alkil;R4 je, nezavisno u svakom pojavljivanju, H, hidroksi, (C1-C6)alkil, (C2-C6)alkenil, hidroksi(C1-C6)alkil, hidroksi(C2-C6)alkenil, (C1-C6)alkoksi(C1-C6)alkil, (C2-C6)alkeniloksi(C1-C6)alkil, (C1-C6)alkil-(C=O)-, (C1-C6)alkoksi-(C=O)-, hidroksi(C1-C6)alkoksi(C1-C6)alkil ili (C1-C6)alkoksi(C1-C6)alkoksi(C1-C6)alkil;ili R4 i R4 oba vezana za isti atom ugljenika prstena, obrazuju, zajedno sa atomom ugljenika prstena za koji su vezani, -(C=O)- grupu;R5 je H ili hidroksi;ili R4 i R5 vezani za susedne atome ugljenika prstena obrazuju vezu između atoma ugljenika prstena za koje su vezani;R6 je fenil, koji nije supstituisan ili je supstituisan sa 1 ili 2 supstituenta R9;R7 je: (C1-C6)alkil, hidroksi(C1-C6)alkil, (C1-C6)alkoksi(C1-C6)alkil ili (C1-C6)alkoksi-(C=O)-;R8 je: hidroksi, (C1-C6)alkil, (C2-C6)alkenil, (C1-C6)alkoksi, halogen, hidroksi(C1-C6)alkil, halo(C1-C6)alkil, hidroksi(C2-C6)alkenil, hidroksi(C1-C6)alkoksi, halo(C1-C6)alkoksi, fenil(C1-C6)alkoksi, (C1-C6)alkoksi(C1-C6)alkil, (C2-C6)alkeniloksi(C1-C6)alkil, (C1-C6)alkil-(C=O)-, (C1-C6)alkoksi- (C=O)-, (C1-C6)alkoksi-(C=O)-( C1-C6)alkil, (C1-C6)alkil-S-, (C1-C6)alkil-(C=O)-O-, (C1-C6)alkil- (C=O)-O-(C1-C6)alkil, hidroksi-(C=O)-( C1-C6)alkoksi, hidroksi-(C=O)-(C1-C6)alkoksi(C1-C6)alkil, (C1-C6)alkoksi-(C=O)-(C1-C6)alkoksi(C1-C6)alkil, (C1-C6)alkil-S-(C1-C6)alkil, hidroksi(C1-C6)alkil- S-(C1-C6)alkil, (C1-C6)alkoksi(C1-C6)alkil-S-( C1-C6)alkil, (C1-C6)alkil-(C=O)-S-(C1-C6)alkil, (C1-C6)alkoksi-(C=O)-(C1-C6)alkil-S-(C1-C6)alkil, (C1-C6)alkil-S-(C1-C6)alkoksi(C1-C6)alkil, hidroksi(C1-C6)alkil-S-(C1-C6)alkoksi(C1-C6)alkil, (C1-C6)alkoksi(C1-C6)alkil-S-(C1-C6)alkoksi(C1-C6)alkil, (C1-C6)alkil-(O=S=O)-(C1-C6)alkil, hidroksi(C1-C6)alkil-(O=S=O)-(C1-C6)alkil, (C1-C6)alkoksi(C1-C6)alkil-(O=S=O)-(C1-C6)alkil, (C1-C6)alkil-(O=S=O)-(C1-C6)alkoksi(C1-C6)alkil, hidroksi(C1-C6)alkil-(O=S=O)-(C1-C6)alkoksi(C1-C6)alkil, (C1-C6)alkoksi(C1-C6)alkil-(O=S=O)-(C1-C6)alkoksi(C1-C6)alkil, (C1-C6)alkil-O-(O=S=O)-(C1-C6)alkil, hidroksi(C1-C6)alkil-O-(O=S=O)-(C1-C6)alkil, (C1-C6)alkil-(O=S=O)-O-(C1-C6)alkil, hidroksi(C1-C6)alkil-(O=S=O)-O-(C1-C6)alkil, (C1-C6)alkil-(O=S=O)-N(R10)-(C1-C6)alkil, hidroksi(C1-C6)alkoksi(C1-C6)alkil, (C1-C6)alkoksi(C1-C6)alkoksi(C1-C6)alkil, halo(C1-C6)alkoksi(C1-C6)alkil, CN, NO2, (R10)2N-, (R10)2N-(C1-C6)alkil, (R10)2N-(C=O)-, (R10)2N-(C=O)-(C1-C6)alkoksi(C1-C6)alkil, (R10)2N-(C=O)-(C1-C6)alkil-S-(C1-C6)alkil, (R10)2N-(C=O)-(C1-C6)alkil-(O=S=O)-(C1-C6)alkil, karboksi, R11-(O=S=O)-, R11-(O=S=O)-O- ili (C1-C6)alkoksi-(C1-C6)alkoksi;ili R4 i R8 vezani za susedne atome ugljen
Patent RS-54185-B1 (RS)
Inventor: TRAUNER MICHAEL
IPC: A61P35/00
Filed: 2005-05-12
Abstract: Nor-ursodezoksiholna kiselina i/ili njene farmaceutski prihvatljive soli za upotrebu u tretmanu i/ili prevenciji hepatocelularnog karcinoma i holangiokarcinoma. Prijava sadrži još 2 patentna zahteva.
Patent SA-109300371-B1 (SA)
Inventor: STOCHNIOL DR GUIDO
IPC: B01J23/44
Filed: 2009-06-10
Abstract: يتعلق الاختراع بحفاز محمول أساسه بلاديوم-g-ألومينا palladium-g-alumina, حيث يتميز باحتواء المادة الحاملة للحفاز على أكسيد الصوديوم sodium oxide بمقدار يتراوح من 1 إلى 1000 جزء في المليون بالكتلة ولها حجم مسامي نوعي يتراوح من 0.4 إلى 0.9 مل/غم ومساحة سطحية وفقاً لـ BET تتراوح من 150 إلى 350 م2/غم. ويتعلق الاختراع أيضاً بعملية لهدرجة إيثرات متعددة الروابط غير المشبعة polyunsaturated ethers باستخدام الهيـدروجين hydrogen للحصول على إيثرات مشبعة saturated ethers مقابلة, باستخدام حفاز من هذا القبيل.
Patent SA-111320348-B1 (SA)
Inventor: GUOYI FU
Filed: 2011-04-05
Abstract: الملخص: تتضمن العملية process لصنع عامل حفازcatalyst به جزيئات معدنية نفسية متناهية الصغر precious metal nanoparticles مترسبة على الدعامة support أولا على توفير تشتت مائي aqueous dispersion من الجزيئات الداعمة supported particles . كما يتم تحضير الملاط سابق المعالجة pre- treatment slurry بخلط mixing التشتت المائي aqueous dispersion للجزيئات الداعمة support particles مع باديء(مادة أولية) للمعدن النفيس precious metal precursor مذاب في الماء water-soluble و عامل إختزال reducing agent. ويتم إجراء معالجة حرارية مائية hydrothermally treated للملاط سابق المعالجة pre-treatment slurry عند درجة حرارة في المدى من حوالي 40 درجة مئوية إلي حوالي 220 درجة مئوية لزمن كافي لترسيب جزيئات معدنية نفيسة متناهية الصغر deposit precious metal nanoparticles علي سطح الجزيئات الداعمة surface of the support particles , وتكون الجزيئات المعدنية النفيسة متناهية الصغر precious metal nanoparticles ذات متوسط حجم جزيئي average particle size أقل من حوالي 50 نانومتر . شكل 1