baber/WOPTO huggingface dataset:
Patent KR-0149172-B1 (KR)
Title: An improved process for the preparation of substituted isoflavone derivatives
Inventor: KALLAY TAMAS
IPC: A61P43/00
Filed: 1990-04-06
Granted: 1998-10-15
Abstract: PCT No. PCT/HU90/00023 Sec. 371 Date Dec. 5, 1991 Sec. 102(e) Date Dec. 5, 1991 PCT Filed Apr. 6, 1990 PCT Pub. No. WO91/15483 PCT Pub. Date Oct. 17, 1991.The invention relates to a process for the preparation of pure isoflavone derivatives of the general formula (I),    <IMAGE>  (I)  wherein R stands for hydrogen or isopropyl, R2 and R3 stand for hydrogen or C1-2 alkoxy by reacting a rezorcinol-derivative of the general formula (III)    <IMAGE> (III) wherein R2 and R3 are as given above with ethyl-orthoformiate of the formula (IV) (C2H5O)3l CH(IV) in the presence of a base and optionally by alkylating the product.
Patent KR-100251576-B1 (KR)
Inventor: BRAMBILLA MASSMILIANO
IPC: G01R1/28
Filed: 1992-03-18
Granted: 2000-04-15
Abstract: 열 드리프트가 제로인 일정한 제1전압(V BG ) 발생에 적합한 제1전압 발생기(T 10,T11,R4,R6,T6,T7,I3,T12)와, 열 드리프트가 제로인 상기 전압(V BG )에 종속된 제2전류(I1)발생에 적합한 제2전류발생기(T10,T11,R4,R6,T6,T7,I3,T12,T13, T14, T15, R5)와 주어진 열 드리프트는 갖는 제2전압(DV BE )발생에 적합한 제2전압발생기(T6,T7 ,T10,T11)와, 주어진 열 드리프트를 갖는 상기 전압(DV BE )에 종속한 제3전류(I2)발생에 적합한 제3전류발생기(T6,T7,T10,T11,T5,T4,T8,T9)와, 출력저항상에, 상기 제2전류(I1)로 분할된 상기 제1 및 제3전류(I,I2)에 의해 상기 출력저항(R7)의 적과 같은 값을 갖는 출력전압(Vout)을 발행하기 위해서 상기 전류들을  함꼐 결합시키기 위한 수단을 구비하는 한다.
Patent KR-100230348-B1 (KR)
Inventor: AHN YONG CHUL
IPC: C23C16/54
Filed: 1992-03-27
Granted: 1999-11-15
Abstract: 본 발명은 화학기상 증착장치를 개시한다. 
     본 발명은 상면에 투광창이 설치되고 내부에 턴테이블 설치된 제1챔버와 상기 제1챔버를 감싸며 상기 제1챔버를 가열하는 가열수단이 마련된 제2챔버와 상기 제2챔버내에 설치되어 상기 턴테이블상에 설치된 제품을 열처리하는 열처리수단과, 상기 가스혼합 튜브로 부터 가스를 제1챔버내에 복수의 가스공급관을 구비하여 된 것에 특징이 있으며, 이는 금속막 또는 절연막의 증착과 열처리를 동시에 수행할 수 이점을 가진다.
Patent KR-940008701-B1 (KR)
Title: Making method and die of tie bolt
Inventor: LEE CHANG-HAK
IPC: B23G1/00
Filed: 1992-06-09
Granted: 1994-09-26
Abstract: The method provides a die and manufacturing process for tie-bolt which prevent a sleeve from bending when pressure pushing-out and furnish the smooth surface between the sleeve and the die. Die (1) consists of a pressure pushing part (2), an anti-bending part (3) and a die support part. First slope part (2a) has a small angle, and second slope part (2b) has a larger angle than the 1st part's in opposite direction. The surface of sleeve (5) is made of an uneven part (6). It (6) keeps lubricant.
Patent KR-940011116-B1 (KR)
Inventor: SAITO TATSUO
IPC: C03B37/014
Filed: 1992-06-18
Granted: 1994-11-23
Abstract: 내용 없음.
Patent KR-960003658-B1 (KR)
Title: Nand type memory device and the manufacturing process thereof
Inventor: KIM JONG-OH
IPC: H01L27/115
Filed: 1992-06-20
Granted: 1996-03-21
Abstract: The NAND type memory is mfd. by (a) depositing a gate oxide, an electroconductive layer for a gate electrode. and a nitride film on the semiconductor substrate in order, and etching the nitride film and electroconductive layer by the mask etching process to form a gate electrode, (b) forming an oxide spacer on the side wall of the electrode, and forming a n+ region for a source/drain, (c) forming a contact pad and a connect pad, (d) removing a photoresist pattern, forming an oxide layer and forming a bit line contact hole, and (e) depositing a metal layer for a bit line.
Patent KR-0130053-B1 (KR)
Inventor: YAMADA HIDEO
IPC: G10H1/24
Filed: 1992-10-07
Granted: 1998-04-11
Abstract: 본 발명에 의한 전자악기 및 악음처리장치는 여진신호를 발생하는 구동수단과 입력수단을 통해 입력되는 상기 여진신호에 응답해서 악음신호를 발생하는 발음수단을 갖추어 악음신호를 지연시키고 또한 이를 입력수단으로 귀환시키는 악음발생수단과 복수의 발음알고리즘을 기억하는 메모리와 상기 복수의 알고리즘 가운데 하나를 지정하고 지정된 발음알고리즘을 악음발생수단에 할당하는 할당지정수단과, 상기 지정된 악음발생 알고리즘을 수행해서 악음을 발생시키는 제어수단, 및 악음신호를 추출하는 추출수단으로 구성되어 메모리 효율이 좋고 또한 키-온에 대한 응답이 신속히 이루어질 수 있는 효과가 있는 것이다.
Patent KR-950005297-B1 (KR)
Title: Method of stainless steel powder
Inventor: PARK DO-SUN
IPC: B22F9/00
Filed: 1992-11-20
Granted: 1995-05-23
Abstract: adding an organic solvent to the stainless steel scrap generated in surface grinding process of the stainless steel; dissolving the degreased scrap in strong acid and filtering it to add alkali; granulating the filtered scrap in polymeric granulating agent and sieving it; and reducing the sieved stainless steel powder at 900-1200 deg.C for 1-3 hrs. under H2 gas atmosphere.
Patent KR-960006199-B1 (KR)
Title: The manufacturing method of solid state image device
Inventor: SIM JIN-SUB
IPC: H01L27/14
Filed: 1992-12-24
Granted: 1996-05-09
Abstract: The process for removing a photosensitive film for CCD color pad open for reappearance of uniform color and prevention of CCD smear charge, comprises the steps of: forming a photosensitive film(10) over the resulting structure in order to define the pad open part, exposing it to a light and developing; opening the pad part to use the photosensitive film(10) as mask; wet-etching the photosensitive film in order to keep it between micro-lenses(9); and drying the kept photosensitive film(10).
Patent KR-950007324-B1 (KR)
Title: Automatic slab manufacturing equipment
Inventor: HWANG SANG-YON
IPC: B22D11/00
Filed: 1993-02-04
Granted: 1995-07-10
Abstract: The automatic manufacturing equipment reduces safety accidents and manufacturing cost by using rotating plates with several dies set at regular intervals. The equipment comprises (A) a housing (6) with rotating body (8) rotated by bearings (9,10); (B) a band-brake (31) controlled by an oil pressure cylinder (30) beneath the rotating body; (C) an oil preseure tank (14) connected to an oil pressure motor (13) and a pipe (15); (D) a die (1) with an oil pressure cylinder (20) and an air pressure cylinder (24).
Patent KR-950012710-B1 (KR)
Title: Switching system
Inventor: PARK HYONG-SHIK
IPC: H03K17/00
Filed: 1993-04-21
Granted: 1995-10-20
Abstract: The system consists of a remote controller which supplies infrared ray signals to control a certain load, a receiving unit which converts infrared signals from the remote controller to electrical signals, a manual switch which is located between the output of the receiving unit and the power unit, a controlling signal generating unit which generates control signals to control the load by applied voltage from the manual switch, a switching unit which supplies and cuts out the power to the load by the control signals from the control signal generating unit.
Patent KR-0170419-B1 (KR)
Inventor: IMAHASHI ISSEI
IPC: H01L21/302
Filed: 1993-04-26
Granted: 1999-03-30
Abstract: 반도체 웨이퍼의 ECR에칭장치에 있어서, 에칭가스로서 HBr, CL2, 캐리어 가스로서 Ar가 사용된다. 
     생성 플라즈마의 발광광이 제1 및 제2 분광기에 의해 분광되어, 플라즈마의 제1 및 제2 파장의 스펙트럼의 강도가 검출된다. 양 스펙트럼은 Ar원자의 스펙트럼에서 선택된다. CPU는 검출한 스펙트럼 강도의 비의 형상치를 미리 입력된 이 비의 선택치와 비교하여, 형상치가 선택치에 가까워지도록 자장강도를 조정한다. 자장강도의 조정은 전자코일의 통전류치를 변경함으로써 행해진다. 자장강도는, 플라즈마의 전자온도를 조정하는 파라미터이며, 자장강도의 조정에 의해 플라즈마의 전자온도가 조정된다.
Patent KR-960003944-B1 (KR)
Title: Motor rotor
Inventor: KIM YONG-ILL
IPC: H02K1/28
Filed: 1993-04-28
Granted: 1996-03-23
Abstract: The rotor with permanent magnet inserted rather than attaching to increase bonding power between rotor core and magnet includes a groove for inserting the magnet on which non-magnetic material is attached at lower part. It reduces the leakage of magnetic flux and increases the flux density at gap. The groove is shaped with ladder type.
Patent KR-100284516-B1 (KR)
Title: 코어 윈도우를 감싸는 비결정질 강띠의 그룹을 포함하는 변압기 코어 및 그 제조방법
IPC: H01F41/02
Filed: 1993-06-18
Granted: 2001-04-02
Abstract: 본 발명의 변압기 코어는 코어 윈도우를 감싸는 비결정질 강띠의 포개진 그룹들을 포함하며, 각 그룹은 포개진 관계로 배치되는 내부 및 외부 단편들로 구성되며, 각 단편은 비결정질 강띠의 다수의 얇은 층들로 구성된다. 단편에 있는 각각의 층들은 단편의 양쪽 단부에 위치된 층의 횡 연장 가장자리들 사이에서 측정된 치수의 길이를 가진다. 그룹의 내부 단편에 있는 층들은 동일한 길이이며, 상기 그룹의 외부 단편에 있는 층들은 내부 단편에 있는 층들의 길이보다 큰 값의 동일한 길이를 가진다. 각 그룹의 한쪽 단부에서, 상기 그룹에 있는 모든 층들의 횡 연장 가장자리들은 매끈한 가장자리를 형성하도록 정렬된다. 그룹의 다른쪽 단부에서, (ⅰ) 내부 단편에 있는 층들의 횡연장 가장자리들은 상기 내부 단편을 위한 빗각의 가장자리를 형성하도록 배치되고, (ⅱ) 외부 단편에 있는 횡 연장 가장자리들은 외부 단편을 위한 빗각의 가장자리를 형성하도록 배치되고, (ⅲ) 상기 외부 단편의 빗각의 가장자리는 상기 내부 단편의 빗각의 가장자리와 겹쳐진다.
Patent KR-960010429-B1 (KR)
Title: Black coating method of invar steel
Inventor: KANG TAK
IPC: H01J9/20
Filed: 1993-06-25
Granted: 1996-07-31
Abstract: The method forms a black magnetite oxide(Fe3O4) film on the surface of invar steel, which is used for shadow mask of color cathode-ray tube. The oxide film is produced by (1) forming an iron coating layer of 0.35 to 0.63 Pm thickness on the surface of invar steel, (2) immersing the iron coated invar steel in strong alkali solution at 115 to 190deg.C for 5 to 60min, and (3) forming a magnetite oxide film of 0.1 to 0.36 Pm on the iron coated layer. Strong alkali solution comprises 400 to 640g/L NaOH, 10 to 60g/L NaHCO3, below 150g/L KCl, and 80 to 105g/L NaNO2. Strong alkali solution of optimum condition comprises 480g/L NaOH, 42g/L NaHCO3, 90g/L KCl, and 103g/L NaNO2. This oxide film provides a combination of good adherency and good density.
Patent KR-960003919-B1 (KR)
Title: Apparatus for waste water treatment
Inventor: CHO WON-BAE
IPC: C02F1/52
Filed: 1993-08-14
Granted: 1996-03-23
Abstract: The apparatus for treating waste water including a lot of waste oil induces the sedimentation of the condensed sludge floating on the waste water by using the chemical coagulant in a short while. The apparatus comprises the ion membrane(3) mounted at the vortex shaft(18) of the filtering tank(1) elongated to the processing tank(21), connected to the motor(10); the impeller(19) provided at the bottom of the processing tank; the filtering fabric(7b) fastened at the discharging port(7a); the branch pipe(7) connected with the slurry discharging pipe(5) and slurry feeding pipe(6); the air tank(23) and waste-oil collector(8) for supporting the filtering tank; the injector(22b) and the sensor(22a) connected with the waste-oil suction tube(22c); and the oil-water separator(22) connected with the waste-oil collector.
Patent KR-100321443-B1 (KR)
Title: Baculovirus expression vector containing e2 protein gene of korean hepatitis c virus(hcv) and process for preparing e2 protein using the same
Inventor: CHO JUNG MYEONG
IPC: C12N15/67
Filed: 1993-08-25
Granted: 2002-08-21
Abstract: PURPOSE: A baculovirus expression vector containing an E2 protein gene of Korean hepatitis C virus(HCV) and a process for preparing E2 protein using the same are provided, thereby effectively diagnosing the infection of hepatitis C virus. CONSTITUTION: A recombinant baculovirus expression vector contains an E2 protein gene of Korean hepatitis C virus(HCV), wherein a polyhedrin gene of wild baculovirus DNA is substituted by the E2 protein gene. An expression vector is produced by co-infection of insect cells with the recombinant baculovirus cloning vector containing the E2 protein gene and wild baculovirus DNA, wherein the recombinant baculovirus cloning vector is pVL1393 IL2-E2. A recombinant baculovirus contains the recombinant baculovirus expression vector, wherein the recombinant baculovirus is BVLUC-IL2-E2(ATCC VR 2422). A process for preparing the E2 protein of Korean hepatitis B virus comprises infecting insect cells with the recombinant baculovirus BVLUC-IL2-E2(ATCC VR 2422) and culturing them.
Patent KR-960000786-B1 (KR)
Title: Method for producing polyester fibers of various function
Inventor: LIM DAE-WOO
IPC: D01F6/62
Filed: 1993-09-09
Granted: 1996-01-12
Abstract: The polyester fiber is produced by (a) reacting terephthalic acid with ethylene glycol, (b) adding 2.0˜5.0parts of a silica sol contg. nodular silica with an average particle diameter microns of 0.1˜0.5 to the reactants to yield a bathochromic chip having a good dispersibility, and (c) blending the chip with 3˜6parts of an antistatic agent of formula (I) R1=monovalent organic gp. ; R2=C1-8 aliphatic hydrocarbon-contg. cpd.; n=1˜2 , 0.3˜0.8parts of an additional chain enlongator, i.e. 1,3-phenylene bis-2-oxazoline and 0.1˜0.3parts of a thermal stabilizer, i.e. 3.5-di-tertiary-butyl-4-hydroxy benzyl phosphoric acid diethyl ester, and then spinning the blend. The polyester fiber has a good bathochromic and antistatic property.
Patent KR-970000107-B1 (KR)
Title: Tantalium electrolytic capacitor making method
Inventor: CHOE YOUNG-SUK
IPC: H01G9/00
Filed: 1993-10-05
Granted: 1997-01-04
Abstract: The manufacturing method includes the steps of; (a) the first calcination using 10% Mn(NO3)2 as a impregnation solution and repeated 2-5 times; (b) the secondary calcination using 20% Mn(NO3)2 and repeated 3-6 times; (c) the third calcination using 60% Mn(NO3)2 and repeated 3-8 times. The method can improve the impregnation ratio of an element having low CV value.
Patent KR-960006222-B1 (KR)
Title: Cement water-proofers composition
Inventor: LEE SEO-BONG
IPC: C04B24/22
Filed: 1993-10-16
Granted: 1996-05-11
Abstract: The water proofing agent for coating mortar or concrete structure is composed of 8-20 wt% glass powder with a particle size of less than 62 micrometer, 50-70 wt% fine sand with a particle size of less than 500 micrometer, 0.05-0.2 wt% formaldehyde condensate of sodium naphthalene sulfonate as a good dispersive surfactant and less than 3 wt% sodium silicate powder as a filler against 100 wt% cement, respectively.
Patent KR-100274800-B1 (KR)
Title: Method to control reciver's volumm level for cordlless phone
Inventor: LEE PIL-WOO
IPC: H04M1/00
Filed: 1993-11-30
Granted: 2000-12-15
Abstract: PURPOSE: A method for adjusting a receiving volume level in a radiotelephone is provided to remove a necessity to individually adjust the receiving volume level by automatically controlling the receiving volume level. CONSTITUTION: A corresponding system is selected(S200). A link is set-up by off-hooking to form a channel and transmitting desired information of system(S210). A status of the selected system is determined(S230). If the corresponding system has been set to a home mode, a current status is set to the home level(S240). If the corresponding system has been set to a public mode, the current status is set to the public level(S250). It is determined that a volume key is pressed by a user(S260). If the pressed key is a volume up key, a volume level is increased(S270). If the pressed key is a volume down key, the volume level is decreased(S280).
Patent KR-0148276-B1 (KR)
Inventor: JANG KWANG-KYUN
IPC: A61M37/00
Filed: 1993-12-28
Granted: 1998-10-15
Abstract: 이 발명은 의약품 투여용 피부 흠집 형성방법 및 피부 흠집 형성구에 관한 것으로서, 소형의 피부침판상에 수천여개의 피부심을 배열하여 형성하여야 하기 때문에 현재의 생산기술로는 피부침을 배열형성함이 매우 어렵고 곤란하며 이에 따라서 작업능률 및 생산성을 꾀할 수 없음은 물론 실용가능성이 희박한 종래의 문제점을 해결하고자 한다. 
     이를 해결하기 위하여 이 발명은, 제2도 내지 제3도에서와 같이 외주면에 등간격으로 피부침이 형성된 피부침 원판을 소정간격으로 이격되게 피부침 원판의 중심축 방향으로 적층한 다음 고정축을 중심으로 회전시켜 피부 흠집 형성을 행함으로써 필요한 수만큼의 피부 흠집을 일정한 깊이로 용이하게 형성할 수 있으며 별도의 구동장치가 필요치 않아 가격이 저렴한 것이다.
Patent KR-100254697-B1 (KR)
Title: Method of manufacturing multi-color tex
Inventor: CHOI TAE-SOO
IPC: D06P5/00
Filed: 1993-12-30
Granted: 2000-05-01
Abstract: PURPOSE: A process for preparing a fabric having a multicolor appearance by affording a dye composition having a viscosity of 30 poise or less to a fabric using a multicolor fabric processing apparatus and heat treating is provided, thereby reducing the cost of manufacturing and minimizing the generation of wastewater. CONSTITUTION: This fabric having a multicolor appearance is obtained by affording a dye composition having a viscosity of 30 poise or less using a multicolor fabric processing apparatus and heat treating at 180 to 190deg.C for 1 to 2 min, wherein the fabric is polyester or acetate fabric and the dye is a disperse dye. The dye is selected from disperse dye, acidic dye, reactive dye, direct dye, cation dye and pigments in accordance with fiber material.
Patent KR-970009465-B1 (KR)
Title: A filter for image displaying apparatus
Inventor: PARK INN-SONG
IPC: H04N5/65
Filed: 1993-12-31
Granted: 1997-06-13
Abstract: A filter diminishing an electromagnetic wave emitted from an image display device and removing a reflected wave from the outside is disclosed. In the filter, a transparent window(3) faces a surface of an image display device and has a concave surface with respect to a viewer side. An outer member fixes transparent window(3) and is attached to the image display device to define a closed space. A volume control pad(8) is attached to an inner surface of the outer member. A conductive electromagnetic absorbing solution fills the closed space in order to absorb a wave which is injurious to a human body emitted through a surface of the image display device.
Patent RO-121220-B1 (RO)
Title: Non-ionic demulsifiers for heavy crude oils and process for preparing the same
Inventor: DIACONU VIORICA
IPC: C10G33/04
Filed: 2000-02-04
Abstract: The invention relates to non-ionic demulsifiers for heavy crude oils and to a process for preparing the same. According to the invention, the demulsifiers are of the block-copolymer type having a content of 13.48...65.27% ethylene oxyde and 22.65...59.43% propylene oxyde, respectively, and the hydrophylic-lyophylic balance of 10.3...16.3, and are prepared by the oxypropylation of an ethoxylated alkyl-phenol.
Patent RO-121589-B1 (RO)
Title: Process for producing sanitary objects
Inventor: TITINIU IOANA
IPC: B29K75/00
Filed: 2005-02-07
Abstract: The invention relates to a process for producing sanitary objects by the injection of polyurethanic foam to be cured in a closed mould. According to the invention, the process consists in spraying a polyesteric, epoxy or acrylic gel coat having a thickness of 0.2...0.5 mm on the active surface of a mould, drying it for 15 min at a temperature of 80 C, then applying a barrier layer made of glass thread impregnated with heat- or UV-polymerizable isophthalic polyesteric resin over the dry coat, further on injecting a rigid polyurethanic foam at a temperature of 40...50 C, in an amount equivalent to a foam packing factor ranging from 1.5 to 1.7, and finally leaving it to cure for 5 min/1 cm thick rigid polyurethanic foam. The claimed process is used to produce sanitary objects, such as bath tubs, shower pans, jacuzzi and hydromassage tubs, wash basins, steam hoods, furniture units, frames and flushing basins for sanitary installations.
Patent RO-128308-B1 (RO)
Title: Distribution head
Inventor: VULPARU DUMITRU
IPC: F03B15/04
Filed: 2011-09-13
Abstract: The invention relates to a distribution head intended to fit out a hydraulic turbine, for distributing the pressurized oil to a servo engine, and to a resilient bushing the said head is provided with. According to the invention, the distribution head comprises a distribution column (), some resilient guiding bushings (), namely a lower bushing and an upper bushing, and two concentrical guiding bodies forming a solid vertically moving piece which is supported by a flange-holder hub () threaded within a connection flange () having some portholes (), the distribution column () being guided by means of the resilient bushings () which are placed at certain distance, in different zones, the lower bushing () being mounted on the hub () and fixed by a cover () with rotation-preventing cells under the connection flange (), where it guides the external part of the distribution column (), while the upper bushing () is placed on top of the connection flange (), where it guides the internal part of the distribution column () and fixed, by means of a support () to the transducer which is provided, in its turn, with rotation-preventing cells. The bushing, as claimed by the invention, has a main body which, at the oil intake part has a ring with a scraping edge, having the role of preventing foreign bodies, possibly brought by the oil, to enter the friction zone, as well as a resilient part with a bellows-type deformable profile and, at the extremities, with an L-shaped cuff-type profile for pressurized oil sealing purposes, and at one end having prominent cells intended to ensure anti-rotation blocking and radial oscillations taking over.
Patent RO-128512-B1 (RO)
Title: Process for preparing a clavinic preparation and product obtained thereby
Inventor: ROŞU CRĂIŢA MARIA
IPC: C12N15/00
Filed: 2011-12-05
Abstract: The invention relates to a clavinic-type preparation with antitumour effect, intended for veterinary use, and to a process for preparing the same. According to the invention, the product consists of an alkaloid-clavinic fraction extracted from Claviceps purpurea, dissolved in DMSO at a concentration of 250 μg/ml. The claimed preparation process consists in preparing an active extract of lyophilized mycelium of the strain of Claviceps purpurea grown in submerged culture, in a poorly aerated fermentation medium, which mainly contains saccharose, citric acid, ammonium sulphate and yeast extract, after which the mycelium is extracted with water and the resulting extract is subjected to extraction with hexane for delipidation purposes and the remaining mycelium extract is alkalinized to pH=9 with ammonium hydroxide and the free base alkaloids are extracted with chloroform, the chloroform extracts are subjected to dry-concentration, resulting in a yellowish dry residue with unctuous appearance and pungent smell which is dissolved in DMSO and is stored at 4...5°C, in dark flasks.
Patent SA-109300599-B1 (SA)
Inventor: بيتشتولد مايكل ك
IPC: A61K31/502
Filed: 2009-10-06
Abstract: يتعلق الاختراع الحالي بصيغة صيدلانية pharmaceutical composition تشتمل على العقار في مشتت صلب solid dispersion مع بوليمر قالبي matrix polymer يُظهر استرطابية منخفضة low hygroscopicity ودرجة حرارة تليين عالية high softening temperature، مثل copovidone. ويتعلق الاختراع أيضاً بجرعة صيدلانية يومية من العقار المزود بهذه الصيغة. بالإضافة إلى ذلك، فالاختراع يتعلق باستخدام بوليمر قالبي والذي يُظهر استرطابية منخفضة ودرجة حرارة تليين عالية في مشتت صلب مع: 4-[3-(4-cyclopropanecarbonyl-piperazine-1-carbonyl)-4-fluoro-benzyl]-2H-phthalazin-1-one. لزيادة الإتاحية الحيوية للعقار bioavailability of drug.
Patent SA-110310344-B1 (SA)
Inventor: فريديريك دولياك
IPC: A47J31/44
Filed: 2010-05-03
Abstract: يتعلق الاختراع الحالي بكبسولة capsule لتحضير منتج التغذية nutritional product في الجهاز device المهيء لكي تزود السائل في الكبسولة capsule , والكبسولة capsule سابقة الذكر متضمنة : - مقصورة واحدة علي الاقل 13 محتوية علي مكونات التغذية nutritional ingredients 14 لتحضير منتج التغذية في مزيج مع السائل المزود؛ - المرشح 18 , 20 filter المهيء لازالة الملوثات contaminants الموجودة في السائل liquid و حيث يكون لمرشح 18 , 20 سطح ترشيح (ف) filtering surface اصغر من القطاع العرضي (ج) لفوهة الحجرة و جزء علي الأقل من سطح الترشيح (ف) filtering surface يكون موازن نسبة الي القطاع العرضي (ج) لفوهة الحجرة عند مشاهدتها في البروز المحوري axial projection لكبسولة capsule.
Patent SA-116380015-B1 (SA)
Title: Method of preparing a nanocomposite film including starch nanofibers
Inventor: KHALID MUSTAFA OSMAN ORTASHI
Filed: 2016-10-06
Abstract: A method of synthesizing a nanocomposite film including starch nanofibers includes preparing nanofibers from starch, mixing the starch nanofibers with a drug to form a first mixture, adding water to the mixture to provide an aqueous solution, adding hydrochloric acid (HCl) and glycerol to the aqueous solution to provide a second mixture, maintaining the second mixture in a water bath, and drying the second mixture to form a nanocomposite film including starch nanofibers. The drug can be a drug including carboxylic groups. The drug can be acetyl salicylic acid (AsA). The film can be a nano starch/ AsA composite film or nanocomposite film. The nanocomposite film can be used as a drug carrier and, thereby, improve drug delivery.