baber/WOPTO huggingface dataset:
Patent KR-970003827-B1 (KR)
Inventor: TORII NOBUTOSHI
IPC: G05B13/04
Filed: 1990-06-04
Granted: 1997-03-22
Abstract: 요약 없음
Patent KR-0183988-B1 (KR)
Title: Preparation of optically active norbornyl amine derivatives
Inventor: OHTANI MITSUAKI
IPC: C07D493/08
Filed: 1991-03-30
Granted: 1999-05-15
Abstract: A process for preparing an optically active compound useful as an intermediate for the preparation of clinically important thromboxane A2 (TXA2) receptor antagonist by resolving a racemic mixture of norbornyl amine of formula (I): <CHEM> wherein R<1> is hydrogen, lower alkyl or lower alkyl substituted with -COOR<3> at the terminal methyl residue; R<3> is lower alkyl; Y is oxygen or methylene; m and n are independently 0 or 1 with a chiral acid.
Patent KR-930007734-B1 (KR)
Title: Preparation for pure terephthalic acid ester form terephthalic acid waste
Inventor: SHIN JAE-MIN
IPC: C07C63/14
Filed: 1991-05-24
Granted: 1993-08-18
Abstract: A method for  preparing  highly  purified  terephthalic  acid ester comprises (a) esterifying terephthalic acid  waste  with  an alcohol in the presence of  nonacidic  organic  metal  cpd.  as  a catalyst, (b) vacuum-distillating the reaction product  to  remove the excess amt. of the alcohol, (c) vacuum-distillating the  obtd. colored ester at 240-350 deg.C to obtain decolorized crude  ester, and (d) hydrolyzing and neutralyzing it. Pref. the  organic  metal cpd. is tetraisopropyl titanate,  tetra  n-butyl  titanate,  tetra 2-ethyl titanate, etc.
Patent KR-940001742-B1 (KR)
Title: High speed video color printer
Inventor: KWAK HUI-KUK
IPC: H04N5/91
Filed: 1991-05-27
Granted: 1994-03-05
Abstract: The printer includes a data converter having internal dual port memories that receive digitised chrominance signals and store pixel data at addresses corresponding to the raster of an interlaced video field. The data can be read out by columns orthogonal to the scan lines and fed to a line memory for printing column by column. Each column is read out by a printing address generator during the vertical blanking between fields of the scan. RGB data is read out sequentially during successive blanking pulse.
Patent KR-930009468-B1 (KR)
Title: Fluorescent display tube and assembling method for the same
Inventor: CHOE KWON-SU
IPC: H01J31/15
Filed: 1991-06-05
Granted: 1993-10-04
Abstract: The method for assembling a fluorescent  indicator  comprises the steps of; forming wiring pattern film and fluorescent layer on a glass circuit plate, fixing a plurality of grids  on  the  upper side, and a filament and a filament support on the lower  side  of the face glass, and then fixing assembly parts on the spacer. Thus the  lead  time  of  manufacturing  process  of  the   fluorescent indicator can be reduced, and  fluorescent  stain  caused  by  the landing of impurities and brightness instability are prevented.
Patent KR-920000344-B1 (KR)
Title: Method connecting steel pipes
Inventor: KIM JUNG-SAM
IPC: B21D39/04
Filed: 1991-07-06
Granted: 1992-01-11
Abstract: The method connects a lateral steel tube  to  a  longitudinal steel tube in a neat form without using bolts and nuts. The method includes the steps of: forming a hole through a lateral steel tube in the transversal direction; inserting a longitudinal steel  tube through the hole of the lateral steel tube; inserting a core  into the longitudinal steel tube; and pressing the tubes together in  a state with the tubes supported by a  fixture,  thereby  completing the connection of the tubes.
Patent KR-940006939-B1 (KR)
Title: Indoor exercising apparatus
Inventor: HO YONG-BAEK
IPC: A63B23/00
Filed: 1991-08-09
Granted: 1994-07-30
Abstract: The indoor sporting apparatus includes a lever, and a knee stop for transmitting load by knee to the front of the lever, thereby allowing uniform exercise of muscle.
Patent KR-940004609-B1 (KR)
Title: Mask read only memory
Inventor: JO SONG-HUI
IPC: G11C17/12
Filed: 1991-09-04
Granted: 1994-05-25
Abstract: diffusion regions which are spaced apart from each other by an isolation region and extended to a first direction; a word line extended to a second direction on the diffusion region; and a bit line extended to a first direction on the word line corresponding to a field region and made to contact with the word line. The mask ROM reduces turn-around time of the memory device and decreases the capacitance between bit lines.
Patent KR-940011569-B1 (KR)
Inventor: IWASAKI YASUO
IPC: H01J29/89
Filed: 1991-10-22
Granted: 1994-12-21
Abstract: 내용 없음.
Patent KR-950005281-B1 (KR)
Title: Apparatus to prevent unload driving for electronic range
Inventor: SONG KWAN-YONG
IPC: H05B6/68
Filed: 1991-10-29
Granted: 1995-05-22
Abstract: The appts. monitors change of input current by using the current sensor and when unloaded operation occurs prevents the operation. This apparatus senses infinitesimal load and operates the microwave oven at a selected time using a timer. It comprises a high-voltage transformer(1), a controller(2), a current sensor(4), a voltage dropping compensator (5), an input voltage detector(6), a comparison block(7), a timer(8), a microprocessor(9).
Patent KR-950010411-B1 (KR)
Inventor: OHASHI KAZUHIKO
IPC: G01R31/3193
Filed: 1991-11-21
Granted: 1995-09-16
Abstract: 내용 없음.
Patent KR-940010236-B1 (KR)
Title: Speaker system of tv
Inventor: OH KYONG-CHOL
IPC: H04N5/64
Filed: 1991-12-06
Granted: 1994-10-22
Abstract: The system of an MLR (Mass Loaded Reflex) speaker downs low frequency band width applying the theory of Bass Reflex Speaker System implementing to cover quite a low bandwidth as a TV speaker. The system comprises; a resonance unit (13) reaching radiating sound to air elasticity, wave guides (11,12) formed on both sides of the resonance unit, a speaker (9) lying on one side of the wave guide to lessen the limitation of low bandwidth replay by attaching the air mass of the backward wave guide to the speaker vibrator equivalently.
Patent KR-950002360-B1 (KR)
Inventor: DEC ADRZEJ
IPC: F16H7/12
Filed: 1991-12-19
Granted: 1995-03-17
Abstract: 내용 없음.
Patent KR-950000077-B1 (KR)
Title: Watermarked paper and manufacturing method thereof
Inventor: KIM JONG-KYU
IPC: D21F1/44
Filed: 1991-12-28
Granted: 1995-01-09
Abstract: The multitonal paper layer (3) is made by an uneveness section (2) formed on net body (1) and an uneveness mold (4) of any shape is reiterated as precise or some different position to a shape of water mark or position having no concern with a shape of water mark (3) and water mark (3) is embossed. By embossing, complex hidden picture is formed. The obtd. paper useful as paper for preventing forgery of stocks and bonds.
Patent KR-0162909-B1 (KR)
Inventor: BAUMANN HANS
IPC: D03C9/06
Filed: 1992-01-16
Granted: 1998-12-01
Abstract: 샤프트막대에는 중공체로서 형성된 지지막대(1)이 제공되어 있고, 이 지지막대에는 코드지지레일(3)용 홀더부재(2)가 접속되어 있다. 지지막대(1)은 횡단면이 직사각형으로 되어 있는 견고한 세로막대(4)에 의하여 구부러지지 아니하는 경직성을 유지하고, 이 세로막대의 좁은 측면을 형성한다. 또다른 좁은 측면은 코드지지레일용의 모나게 만들어진 홀더부재(2)의 다리(5)에 의하여 형성되어 있다. 넓은 양측면을 형성하는 매우 얇은 벽으로된 2개의 금속박판부분(6, 7)이 레이저 용접에 의하여 세로막대(4) 및 다리(5)와 결합되어 있다. 지지막대(1)의 공동내에는 예를 들면, 벌집 모양의 구조를 가진 충전몸체(10)이 있고, 그 속에는 다수의 단일공동(11)이 형성되어 있으며, 이러한 단일공동들이 탄력있는 방음재로 채워져 있다. 충전몸체(10)은 양측면이 점착제로 적셔져 있는 재료스트립(12)로 덮여 있고, 금속박판부분(6, 7)과 점착되어 있다. 이에 의하여 얇은 금속박판부분(6, 7)에 부출되지 아니하고, 샤프트막대는 고도의 안정성을 보유할 뿐 아니라, 탄성방음재가 채워져 있는 충전몸체(10)에 의하여 소음에 대하여 최적의 특성도 가지고 있다.
Patent KR-960000427-B1 (KR)
Title: Composition especially adapted for encapsulation in a solid shell
Inventor: HANS JOSEF HONERLAGEN
IPC: C08L71/02
Filed: 1992-01-23
Granted: 1996-01-06
Abstract: The composition according to the invention, which is especially suitable for encapsulation in a solid encasing material, is characterised in that it contains   - at least one partial or complete extract of fresh and/or dried plants or parts thereof and - at least one carrier material for the said partial or complete extract, where the said carrier material must be amenable to encapsulation and inert towards the said extract, and is selected from the group defined in Claim 1. A process for preparing this composition is also described.
Patent KR-940002486-B1 (KR)
Title: Remained type checking method
Inventor: HA CHONG
IPC: G11B15/05
Filed: 1992-02-21
Granted: 1994-03-24
Abstract: storing information in a ROM; storing speed information in the ROM; calculating the whole projected area of tape by using the stored information; and detecting the amount of tape left by using the projected area information, thereby accurately calculating the amount of tape left.
Patent KR-960001011-B1 (KR)
Inventor: CHAPPLE ANDREW PAUL
IPC: C11D17/06
Filed: 1992-06-24
Granted: 1996-01-17
Abstract: 내용 없음.
Patent KR-0165246-B1 (KR)
Inventor: KIM HAK-SUNG
IPC: H04N5/44
Filed: 1992-09-04
Granted: 1999-03-20
Abstract: 본 발명은 비디오카세트레코더(이하, VCR이라함)등과 같은 예약녹화를 기능을 갖춘 방송기기등에 있어서 예약녹화방법 및 그 장치에 관한 것으로, 특히 예약하고자 하는 프로그램의 이름을 직접 입력하여 프로그램을 예약녹화하는 방법 및 장치에 관한 것으로, 공중선(5)을 통하여 방송신호원으로 부터 유입되는 방송프로그램을 예약녹화할 수 있는 예약녹화기능을 가지는 예약녹화장치에 있어서, 리모콘 또는 장치에 부착된 키이등을 통하여 예약녹화정보를 해당 프로그램의 제목으로 입력받는 데이타입력부(90) ; 공중선(5)을 통하여 튜너(10)로 입력되는 방송프로그램 데이타를 분리하기 위한 데이타분리기(20) ; 분리된 데이타로부터 각각의 해당 성분의 검출유무를 판별하는 데이타검출기(30); 데이타검출기(30)로 부터의 데이타검출유무 제어신호에 따라 데이타분리기(20)로 부터 분리된 데이타를 래치하는 래치부(40); 래치부(40)로 래치된 데이타와 데이타입력부(90)를 통하여 입력된 데이타를 비교하기 위한 제1비교부(50) ; 제1비교부(50)의 비교결과에 의한 제어신호에 따라 래치부에 래치되어 있는 데이타정보를 저장하기 위한 메모리(110); 메모리(110)에 저장되어 있는 예약정보데이타와 방송신호원으로 부터 전송되는 방송프로그램 데이타를 비교하기 위한 제2비교부(60); 및 데이타입력부(90)를 통하여 입력된 프로그램의 제목을 코드로 변환시키고 상기 메모리(100)에 제1비교기(50)의 비교결과에 따라 래치부(40)로 부터 데이타를 래치하여 메모리(110)에 저장토록하며 전체동작을 제어하는 마이콤(100)으로 구성된다.
Patent KR-950013293-B1 (KR)
Title: A impregnating paper and a method of preparation thereof
Inventor: YUN PIL-NO
IPC: D21H19/36
Filed: 1992-12-31
Granted: 1995-11-02
Abstract: The impregnated paper for the mfr. of a durable plate material is mfd. by (a) passing a roll craft paper (80-160g/m2) over the heat roller of 110-130 deg. C at 5-6m/min to dry it, (b) passing the dried craft paper through the impregnating tank filled with 45-50 wt.% phenol or melamine, 45-48 wt.% formaline as an adhesive, and 1-2 wt.% sodium hydroxide and 1-2 wt.% ammunia(or 1-2 wt.% amine) as a catalyst for a stabilization of the thermosetting resin at 10-15 deg. C and 12.8-24m/min to obtain an impregnated paper, (c) passing the paper through the dryer at 100-110 deg. C, 140-150 deg. C and 80-85 deg. C in order, and at 18-24m/min, and covering the paper with 0.03-0.05 wt.% unsatd. fatty acid as a releasing agent.
Patent KR-950012328-B1 (KR)
Inventor: FREEBURG TOMAS A
IPC: H04L12/54
Filed: 1990-12-13
Granted: 1995-10-16
Abstract: 내용 없음.
Patent KR-0165687-B1 (KR)
Title: Aqueous dispersions of cross-linked polymer microparticles
Inventor: HILLE HANS-DIETER
IPC: C09D201/06
Filed: 1990-12-04
Granted: 1999-01-15
Abstract: PCT No. PCT/EP90/02096 Sec. 371 Date Jul. 10, 1992 Sec. 102(e) Date Jul. 10, 1992 PCT Filed Dec. 4, 1990 PCT Pub. No. WO91/08269 PCT Pub. Date Jun. 13, 1991.The invention relates to aqueous dispersions of cross-linked polymer microparticles, prepared in an aqueous medium from a polymer, optionally dissolved in an organic solvent, said polymer bearing at least two hydroxyl groups and comprising a number of ionic groups sufficient for the formation of a stable aqueous dispersion, as the component (A) and one further component (B) at an elevated temperature, characterized in that component (A) is a polyesterpolyol, a polyurethane or a polyacrylate having an acid value of from 5 to 168, and that component (B) is an aminoplast resin consisting of molecules containing at least two reactive groups consisting of hydroxyl and/or amino and/or ether groups, that the ratio by weight of component (A) to component (B) is between 30:70 and 95:5, and that the dispersion is stable and usable in water and/or an organic solvent or mixtures thereof. The invention further relates to a process for producing these dispersions, the use thereof and coating compositions containing said dispersions.
Patent KR-940010406-B1 (KR)
Title: Setting device for holding gems
Inventor: OH JUN-HWAN
IPC: A44C17/02
Filed: 1993-01-06
Granted: 1994-10-22
Abstract: A gem (3) is transferred to a vibrating opening part (5) through a snail shape guideway (4) of a feeder (2), and drop into a receiving table (6) through a hole (13) in the guide entrance. The gem is normally positioned by a roller (18) in a position control part (11), and is accepted in a jewel box (42a) by adsorption of a vacuum pad (35).
Patent KR-950008380-B1 (KR)
Title: The automatic heating apparatus for a microwave oven
Inventor: KIM JONG-TAE
IPC: F24C7/00
Filed: 1993-01-19
Granted: 1995-07-28
Abstract: a microcomputer (1) controlling a heating operation of the microwave oven; a magnetron (3) and a fan motor (5) heating foodstuffs to be driven by the microcomputer (1); temperature sensors (6,6A) detecting the temperature of the air inlet and air outlet of a heating chamber (4); and an analog/digital converters (7,7A). The heating method comprises the steps of: detecting the temperature of the air inlet of the heating chamber; detecting the temperatures of inlet and outlet of the heating chamber after driving only fan motor (5) for a set time; recognizing an air temperature by the detected inlet temperature; setting the compensating temperature increment according to the recognized air temperature; and heating till the outlet temperature rises as mach as compensating temperature increment.
Patent KR-960014608-B1 (KR)
Title: Extracting method of garlic oil
Inventor: KANG TAE-YONG
IPC: A23L5/20
Filed: 1993-02-09
Granted: 1996-10-16
Abstract: The garlic oil prepared by removing the skin from the whole bulbs of garlic which is completly dried, washing clearly, grinding them in a blender, concentrating under a condition of high pressure(stepI); removing moisture and smell primarily by heating the obtd. extract of stepI at 60-80 deg.C for 20-30min., and separating a liquid garlic from fibers to obtain the garlic soln. (stepII); and mixing the obtd. garlic soln. and alcohol at the ratio of 1:10(v/v), vaporizing at 50-60deg.C for 20-30 hrs. in order to removing the smell of allicin secondarily (stepIII) to obtain the final product.
Patent KR-960013319-B1 (KR)
Inventor: KAGEYAMA FUMIO
IPC: B60T8/1763
Filed: 1993-03-17
Granted: 1996-10-04
Abstract: 내용 없음.
Patent KR-960013515-B1 (KR)
Title: Method for manufacturing gate poly of thin film transistor
Inventor: WOO SANG-HO
IPC: H01L29/786
Filed: 1993-03-22
Granted: 1996-10-05
Abstract: The method of manufacturing gate poly of thin film transistor comprises the steps of : forming an oxide film(2) on a semiconductor substrate(1); forming a doped poly(3) on the oxide film(2) by blowing Si2H6 gas and PH3/N2 gas simultaneously; and forming a pure silicone film(4) on the doped poly(3). The method improves productivity and yield rate by reducing the steps of process.
Patent KR-960004346-B1 (KR)
Title: Wrench
Inventor: HONG SOON-YOUNG
IPC: B25B13/00
Filed: 1993-04-02
Granted: 1996-04-02
Abstract: The wrench can simply adjust the space of a pair of a nut holder according to the size of the nuts so that it can effectively relax or tighten various sizes of the nuts. It comprises a hook(20) positioned within a main body(1); a shaft(2) having a screwed surface; a housing(30 having a groove(3A) on an inner circumference; and a pair of nut holders(5) including one projecting member(5A) assembled with the shaft(2) by a pin(6), and the other projecting member(5B) inserted into the groove(3A).
Patent KR-0165135-B1 (KR)
Title: Method of manufacturing a coin detector
Inventor: SEITZ THOMAS
IPC: H01F17/00
Filed: 1993-06-01
Granted: 1999-03-20
Abstract: An inductive coin detector for detecting the presence of coins (2) in a coin channel (1) by means of a high-frequency alternating magnetic field exhibits a flat coil (3) arranged outside the coin channel (1). A high-frequency alternating magnetic field generated by the coil (3) penetrates perpendicularly to the running direction of the coin (13) through the coin channel (1). The coil (3) is formed from at least one flat spiral conductor arrangement and is a part of the LC oscillator. Together with a measuring circuit, the oscillator circuit forms a detector circuit (4) for detecting a change in the oscillator frequency caused by the presence of the coin (2). The coil (3) and the detector circuit (4) are arranged in the immediate vicinity on a common carrier and can be enclosed in a flat housing. The coin detector can be connected via a three-wire line which comprises a feed line (7) and a signal line (9). <IMAGE>
Patent KR-970007423-B1 (KR)
Inventor: UMABA TAKAYUKI
IPC: B41F15/08
Filed: 1993-06-09
Granted: 1997-05-08
Abstract: 내용없음.
Patent KR-950010902-B1 (KR)
Title: Developing and supervising method of graphic display w p.c.
Inventor: KIM KYON-SU
IPC: G06F3/14
Filed: 1993-07-08
Granted: 1995-09-25
Abstract: classifying a type of message into an immediate process message, an auto output message and a reservation process message, if a monitor message is received through a network interface, to process a corresponding message, and performing monitor message collection; analyzing the collected monitor message to output the analyzed result as a text screen and checking whether a warning message is input or not; if a change message is input, analyzing a change type to perform addition or deletion; if the monitor message is the warning message, for switching a corresponding object, if it indicates a duplexing module, primary or secondary switching of a unit; and performing object view renewal, blinking and an alarm voice output.
Patent KR-970011302-B1 (KR)
Title: Weeding quinolinyl oxadiazole derivatives
Inventor: YU EUNG-KUL
IPC: A01N43/82
Filed: 1993-08-13
Granted: 1997-07-09
Abstract: Quinolinyl oxadiazole derivatives having strong herbicidal activities and excellent selectivity, especially on rice and barnyard grass, is disclosed in the present invention. Hydroxylamine chlorinate and nitrile compound are reacted in mixture solvent of water and alcohols in the presence of base to yield amidoxime. Thereafter, in the presence of base, said amidoxide is reacted with carboxylic acid chloride produced by the reaction of 3,7-dichloro-8-quinoline carboxylate and thionyl chloride to yield compound of general formula(I). In general formula(I), A and B represent hydrogen atom, sodium carbonate, etc., R represents low molecular weight alkyl, cyclo alkyl, etc.
Patent KR-0130039-B1 (KR)
Inventor: MIYAZAKI SHIMJI
IPC: G11B5/84
Filed: 1993-11-29
Granted: 1998-04-07
Abstract: 본 발명은, 강자성금속막을 자기기록층으로 하는 자기기록매체와 그 제조방법에 관한 것으로서, 특히 고주파 또는 고밀도기록에서의 고출력 및 고 C/N특성외에, 또 내구성에 뛰어난 다층자성금속막을 가진 자기기록매체와 그 제조방법을 제공하는 것을 목적으로 한 것이며, 그 구성에 있어, 비자성기체(2), SiOx(x=1,2∼1.95)밑바탕층, Co-Ni 합금으로 이루어진 하층강자성금속막(4), SiOx(x=1,2∼1.95)중간층, Co-Ni 합금으로 이루어진 상층강자성금속막보호막(6), 다이어몬드상탄소보호막(10), 및 윤활층을 이 순서대로 형성하고, 상하층강자성금속막의 막면의 법선으로부터 잰증착각도가 모두 표면쪽일수록 작게되어 있는 것을 특징으로 한 것이다.
Patent KR-960015846-B1 (KR)
Title: Out door unit
Inventor: CHON SOON-IK
IPC: H04B1/59
Filed: 1993-12-17
Granted: 1996-11-22
Abstract: The interface connects a client to the local base by mixing the transceiving IF(Intermediate Frequency) with the control and alarm signals and by using two signal lines, and includes a demultiplexer for mixed signals from an indoor side; a rectifier; an alarm signal detector; a supervisor checking the alarm signal to cut off the rectifier; a level signal amplifier for an information signal adjusting the transmitting signal; a level signal detector the information signal; an adjuster for the gain of the transmitting IF according to the level detector; an on/off detector for a burst control signal; a switch for the transmitting IF under the burst control signal; a low noise amplifier for the received IF; a constant voltage rectifier rectifying the multiplexed signal for supplying it to an inner circuit; a 1st signal synthesizer for the constant voltage and the switched signal; a 2nd signal synthesizer for the constant voltage and the received IF.
Patent KR-960007424-B1 (KR)
Title: Making method of hot rolling steel sheet
Inventor: CHO YUL-RAE
IPC: C22C38/02
Filed: 1993-12-24
Granted: 1996-05-31
Abstract: The steel sheet(4) for pressure bottle is prepared by (a) hot rolling steel slab that comprises C:0.10-0.14wt%, Mn:0.70-0.90wt%, t-Al:0.005-0.06%, N;below 0.01% with or without the addition of Si:0.01-0.3wt%, balance Fe, and inevitable impurity; (b) cooling with air to give transformation ratio of ferrite of 50-70% after hot rolling; (c) cooling with water down to 600deg.C to give finally polygonal ferrite and micro perlite or beinite morphology, and then rewinding.
Patent KR-960016893-B1 (KR)
Title: Review level driving device of tape recorder
Inventor: LEE HYUN-MOO
IPC: G11B15/18
Filed: 1993-12-30
Granted: 1996-12-26
Abstract: The device is designed to drive a review lever for guiding a tape only in reverse play mode. The device includes : a relay plate movable forward and back, and having a rack; a relay gear engaged to the relay plate; a main plate movable to the left and the right by the relay gear; a review gear having a review pole; and a review lever moving means for guiding a tape only in reverse play mode.
Patent RO-118988-B1 (RO)
Title: Method of coding secret messages
Inventor: TUDOR VASILE
IPC: G09C1/00
Filed: 2000-04-12
Abstract: The invention relates to a method of coding secret messages written in any language, by using a number of conventional graphical signs, the messages being coded for their being transmitted from an emitter to a receiver in the military or civil field, by various communication-correspondence means, telegraph, telephone, press, broadcasting, television, computer network and the like. According to the invention, the coding method consists in attributing some identification sets for those s conventional graphic signs taken in any pre-established order, the encrypted message being obtained from the string of graphical signs which, from the initial message, by maintaining unchangeable the signs corresponding to the first n-1 positions in the pre-established string of conventional graphical signs, each of the signs corresponding to the following positions (1> n) being replaced by another one corresponding to a position determined by a recursion rule between the identification numbers, said rule being selected from a practically unlimited number of possible versions.
Patent RO-121891-B1 (RO)
Title: Pharmaceutical composition for the prophylaxis and treatment of calcium metabolism disorders and process for preparing the same
Inventor: LAZ ER LELIA GEORGETA
IPC: A61K9/16
Filed: 2001-07-04
Abstract: The invention relates to a composition meant for oral administration, containing 92.6% disodium clodronate tetrahydrate, 3.9...6.3% lactose monohydrate, 0.1...0.5% colloidal silicon dioxide and 1...3% atomized glyceryl palmitostearate and to a process for preparing the same comprising the following stages: wet fluidized bed granulation of disodium clodronate tetrahydrate with a moistening liquid consisting of a mixture of water and alcohol in a ratio of 1:1, drying of the granulated material at a temperature of 35...40A down to a humidity of 18...20%, granulometric uniformization and admixture of excipents: lactose monohydrate, colloidal silicon dioxide and atomized glyceryl palmitostearate, and filling of hard gelatinous capsules therewith.