baber/WOPTO huggingface dataset:
Patent KR-100224947-B1 (KR)
Inventor: GITZEL JOERG
IPC: G03G9/113
Filed: 1991-09-18
Granted: 1999-10-15
Abstract: 본 발명은 마스터의 복사 또는 복제 및 저장된 정보의 전자, 자기 또는 광학적 프린팅 또는 칼라교정에 사용되는 전자 사진 토너 및 현상제에 전하 조절제로서 또는 분말 및 분말 코팅제에 전하 조절제로서 단독으로 다른 화합물과 혼합하여 사용하기 위한, 약 5000 내지 약 500,000의 분자량을 가지며, 예를들면 디알릴디알킬암모늄 클로라이드와 같은 단량체들을 단독 중합시키거나 약 0.5 : 0.5 내지 약 0.95 : 0.05 의 공중합체중의 단량체 몰비를 갖는 디에틸디메틸암모늄 클로라이드 및 디알릴메틸 옥틸암모늄 클로라이드와 같은 2개의 단량체 혼합물을 고중합시키고, 이어서, 경우에 따라, 음이온 교환시켜 수득한 중합체성 염의 용도에 관한 것이다.
Patent KR-100217806-B1 (KR)
Title: Calcium uptake inhibitors
Inventor: DINERSTEIN ROBERT J
IPC: C07C45/45
Filed: 1991-09-20
Granted: 1999-09-01
Abstract: This invention relates to 1-phenyl-3-phenyl-2-propyne-1-ones, and pharmaceutical compositions containing these compounds as active ingredients useful as calcium uptake inhibitors in leukocytes and thrombocytes, and the process for their preparation.
Patent KR-940009518-B1 (KR)
Inventor: KAKITANI TSUTOMU
IPC: H05B41/282
Filed: 1991-09-25
Granted: 1994-10-14
Abstract: 내용 없음.
Patent KR-950002396-B1 (KR)
Inventor: MIKATO MASAKO
IPC: G11B21/08
Filed: 1991-09-26
Granted: 1995-03-17
Abstract: 내용 없음.
Patent KR-940004440-B1 (KR)
Title: Electron gun for cathode-ray tube
Inventor: KWON YONG-KOL
IPC: H01J29/50
Filed: 1991-11-26
Granted: 1994-05-25
Abstract: The electron gun is disclosed in which parallel vertical blades are formed on both edges of electron beam passing holes formed on the outgoing surface of a focus electrode toward a cathode, and horizontal blades extending toward the cathode are formed on the upper and lower portions of electron beam passing holes formed on the incoming surface of a dynamic focus electrode to be inserted into the electron beam passing holes of the focus electrode, thereby compensating for the ununiform magnetic field of a deflection yoke.
Patent KR-0171408-B1 (KR)
Title: Pharmaceutical compositions for treatment of pre-menstrual syndrome
Inventor: COHEN MICHAEL
IPC: A61K31/405
Filed: 1990-02-09
Granted: 1999-02-01
Abstract: A method of treating human females who suffer from pre-menstrual syndrome (PMS) comprises administering melatonin in sufficient doses to relieve the symptoms of PMS.
Patent KR-940011220-B1 (KR)
Title: Process for the preparation decorative plate
Inventor: LEE SUN-KWON
IPC: B44C1/22
Filed: 1992-01-22
Granted: 1994-11-29
Abstract: The molding plate for forming uneven pattern on the surface of an ornamental plate which is coated with resin by press is manufactured. The both sides of stainless steel forming plate is silk screen printed with anticorrosive ink and the non-printed parts are partially corroded by using corrosion agent. The printed film layer is removed for corroding all the surface, and followed by polishing the surface of plate with brush to give forming plate for forming uneven pattern on the ornamental plate for furniture.
Patent KR-950011302-B1 (KR)
Title: Circuit for detecting data accord
Inventor: CHO SUNG-IL
IPC: H03K3/037
Filed: 1992-03-11
Granted: 1995-09-30
Abstract: a register for receiving n-bit data; a counter for counting up to 2n to compare the n-bit data with it; a comparator for comparing the outputs of the register with the outputs of the counter to generate a coincidence detecting signal; a mask portion connected to the output of the comparator, for masking the period from a time point when the n-bit data is input to a time point when the input of data ends; and a logic circuit for logically adding the output of the mask portion and the output of the comparator to output the result. The circuit detects coincidence after all desired data is written into storage registers.
Patent KR-970011967-B1 (KR)
Inventor: YAMAMOTO KOZO
IPC: G11B15/68
Filed: 1992-03-30
Granted: 1997-08-08
Abstract: 없음
Patent KR-950002730-B1 (KR)
Inventor: INOUE MAKOTO
IPC: G11C29/00
Filed: 1992-04-12
Granted: 1995-03-24
Abstract: 내용 없음.
Patent KR-940005793-B1 (KR)
Title: Picture quality automatic compensating circuit
Inventor: PARK SUNG-CHOL
IPC: G11B20/02
Filed: 1992-06-08
Granted: 1994-06-23
Abstract: The circuit comprises a signal amplifier for amplifying a signal detected by a head, a chrominance signal processor for processing a chrominance signal from the output of the signal amplifier, a luminance equalizer for correcting distortion of a luminance component from the output of the signal amplifier, a detecting frequency corrector, a DC voltage amplifier, a DC level compensator, a microprocessor for detecting the state of a video tape, a luminance processor for separating a luminance component from the output of the luminance equalizer, and a mixer for generating a composite video signal, thereby obtaining distinct picture quality.
Patent KR-100271858-B1 (KR)
Inventor: HURUNO TAKESHI
IPC: G11C16/06
Filed: 1992-06-26
Granted: 2000-11-15
Abstract: 반도체집적회로장치와 반도체집적회로장치의 동작방법애 관한 것으로써, 종래의 시스템용과 저전압시스템을 겸용가능하게 한 동작방법과 기존의 범용라이터로 라이트가 가능하고, 비교적 저전압에서 동작가능 한 EPROM을 얻기 위해, 반도체집적회로장치의 내부회로를 외부에서 공급되는 소정의 허용범위를 갖는 비교적 높은 동작전압과 소정의 허용범위를 갖는 비교적 낮은 동작전압의 쌍방에 의해 동작가능하게 한다. 또, 반도체집적회로장치에 구성되는 내부회로의 동작조건을 외부에서 공급되는 소정의 허용범위를 갖는 비교적 높은 동작전압과 소정의 허용범위를 갖는 비교적 낮은 동작전압의 2개에 한해서 각각 독자적으로 설정하고, 이들 2개의 동작전압에 의해 선택적으로 반도체집적회로장치를 동작시키도록 한다. 
     이러한 반도체집적회로장치들 이용하는 것에 의해, 2종류의 동작전압에 따라서 내부회로가 동작가능하면 좋으므로, 간단한 구성으로 내부회로를 실현할 수 있어 종래시스템과 저전압시스탭의 어느것에서도 사용가능란 반도체집적회로장치를 얻을 수 있다. 또, 종래시스템과 같은 비교적 높은 동작전압과 저전압시스템용의 저전압의 2개로 한정하며, 또 각각에 대응해서 규격이 결정되는 동작방법을 채용하는 것에 의해 간단한 구성으로 반도체집적회로장치의 용도의 확대를 도모할 수 있다.
Patent KR-970007626-B1 (KR)
Inventor: HIRABAYASI HIROMITSU
IPC: B41J25/34
Filed: 1992-12-10
Granted: 1997-05-13
Abstract: 내용없음.
Patent KR-960011636-B1 (KR)
Title: Method of flattened al-alloy layer
Inventor: KIM HUN-DO
IPC: H01L21/365
Filed: 1992-12-28
Granted: 1996-08-24
Abstract: A silicon substrate or an upper layer of a conducting layer(1) has an insulating layer(2) for performing a contact hole and an aluminium alloy wiring connected with the silicon substrate through the contact hole. In order to flat the aluminium alloy wiring, a barrier metal(4) is evaporated on the contact hole. The method includes the steps of: evaporating the first aluminium alloy layer(6) and the second aluminium alloy layer(7) at low temperature; moving an evaporated wafer at low temperature to a chamber maintained at high temperature and high vacuum; forming the third aluminium alloy layer.
Patent KR-970001999-B1 (KR)
Inventor: KANEKO HISAO
IPC: D06F58/32
Filed: 1993-01-12
Granted: 1997-02-20
Abstract: 내용없음.
Patent KR-960009796-B1 (KR)
Title: Image signal processing apparatus and control method
Inventor: KANG KOO-SOO
IPC: H04N1/41
Filed: 1993-03-31
Granted: 1996-07-24
Abstract: The apparatus includes an A/D converter(14) for digitalizing an analog image signal outputted from an image sensor(10) into image data in the scale range according to the reference voltage; a controller for outputting data of the initially determined reference voltage, sequentially storing the image data in an inner memory and detecting the maximum value among the data stored in the memory to generate middle tone reference level data corresponding to the middle tone processing reference voltage; and a reference voltage supplying unit for converting the middle tone reference level data into an analog signal to supply it to the A/D converter as the reference voltage.
Patent KR-100276132-B1 (KR)
Inventor: ERIC BENAZZI
IPC: C07C5/27
Filed: 1993-05-04
Granted: 2000-12-15
Abstract: 본 발명은 Si/Al 원자비가 2.5 내지 100이고, 나트륨 중량 함량(제올라이트 건조 중량에 대한)이 2000ppm 미만인 오메가 제올라이트 및 그 외에 IIa족, IVb족, IIb족 및 IVa족 금속 중에서 선택된 하나 이상의 금속 및 하나 이상의 VIII족 금속을 포함하는 알루미노-실리케이트형 촉매에 관한 것이다. 상기 촉매는 상기 IIa족, IVb족, IIb족 또는 IVa족 금속의 유기금속 화합물을 그래프트시켜 제조된다. 
     상기 촉매는 C 8 방향족 커트의 이성질체화 반응에 특히 적합하다.
Patent KR-960008424-B1 (KR)
Title: Broadcasting loading method for file reference counter
Inventor: KIM CHOL-SOO
IPC: H04Q3/54
Filed: 1993-07-07
Granted: 1996-06-26
Abstract: the first step (21 or 23) of loading one by one and examining whether other demand for loading is asked; the second step (24,28,25) of examining whether the total counter of the loading process exceeds the threshold value and increasing a counter; the third step (26 or 28) of stopping the one by one loading and stopping the broadcasting loading after operating it when the counter exceeds the threshold value, otherwise, stopping the one by one loading after operating it.
Patent KR-960012411-B1 (KR)
Title: Propellant grain and manufacturing method for 130m rocket
Inventor: JANG KIL-HOE
IPC: F42B5/00
Filed: 1993-07-09
Granted: 1996-09-20
Abstract: The propellant grain for multi-chambered rocket is manufactured by a composition which comprises 45-55 wt.% a nitro cellulose, 34-44 wt.% a nitro glycerine, 1-3 wt.% a 2-nitro diphenylamine, 1-3 wt.% a dinormal propyl adipate, 3-5 wt.% a LC-12-5, 2-4 wt.% a triacetine and 0.01-1 wt.% a candelilla wax. The composition of smokeless double base propellant for rocket is dehydrated and dried, followed by rolling with a heated roller to form a propellant of rubber sheet type. The sheet propellant is cutted in the direction of length and formed into a carpetroll by curling up like a scroll. After heating with a strong wind, the carpetroll is extruded and cutted to produce a propellant grain for 130 mm multi-chambered rocket.
Patent KR-970004955-B1 (KR)
Title: Semiconductor memory device and the manufacture method
Inventor: KWON HO-YEUP
IPC: H01L27/108
Filed: 1993-07-20
Granted: 1997-04-10
Abstract: A semiconductor substrate(10) is isolated by an isolation insulating layer(11) and has a projecting part upward. An word line(13) of a sidewall spacer structure is formed in both sidewall of the projecting part of the substrate(10). A gate insulating spacer(16) is formed at bothe side of the word line(13). A source/drain region(15) are formed in the etched substrate(10) and a LDD(lightly doped drain) region(14) is formed beneath the word line(13). A bit line(18) is formed the upper surface of the projecting part. According to this invention, the memory device has a small size by forming vertically the channel of the transistor.
Patent KR-100270619-B1 (KR)
Title: Optical head of an acoustic optic deflector
Inventor: PARK SUNG SOO
IPC: G11B7/08
Filed: 1993-07-31
Granted: 2000-12-01
Abstract: PURPOSE: An optical waveguide AOD(Acousto Optic Deflector) head is provided to install two cylindrical lenses in input/output locations of a waveguide, and to focus output beams on the outside of optical waveguide edges, so as to reduce the optical loss of the optical waveguide. CONSTITUTION: An optical waveguide AOD(Acousto Optic Deflector) installs at least two cylindrical lenses(1) in input/output locations of an optical waveguide(3), and focuses output beams on the outside of optical waveguide edges. The optical waveguide AOD amplifies laser beams incident upon IO(Input/Output) lenses(2) on the waveguide(3) from a laser diode(5), by using one cylindrical lens(1). The optical waveguide AOD focuses the laser beams outputted in the IO lenses(2) the outsides optical waveguide edges, by using the other cylindrical lens(1).
Patent KR-100275604-B1 (KR)
Title: Drivatives of substituted cyclohexane, their process of preparation and their application with the treatment of diseases
Inventor: HEMMERIE HORST DR
IPC: C07D333/16
Filed: 1993-09-09
Granted: 2000-12-15
Abstract: Cyclohexane derivatives of the formula I <IMAGE> in which the radicals R<1> to R<6>, X, Y and Z have the meanings indicated, and a process for the preparation of these compounds are described. The compounds have useful pharmacological properties and can therefore be used as medicaments.
Patent KR-960014249-B1 (KR)
Title: Laundry quantity detecting method of a washing machine
Inventor: CHOE WOO-SUK
IPC: D06F33/02
Filed: 1993-10-05
Granted: 1996-10-14
Abstract: The method is disclosed to measure laundry mass exactly using the principle of buoyancy. The method includes the steps of : learning the water level per unit mass and increase the rate of water level without laundry; reading the water level increasing rate with the laundry mass; comparing the increasing rates in cases with laundry and without laundry; and then finding launfry mass from the difference of the increasing rates.
Patent KR-960015668-B1 (KR)
Title: Compressor supporting dice vibration sucfion device in ref
Inventor: KIM YOUNG-CHANG
IPC: F25D23/00
Filed: 1993-10-08
Granted: 1996-11-20
Abstract: The apparatus is designed to absorb vibration of a compressor supporting die of large capacity refrigerator. The apparatus comprises: a fixing nut (5) installed at upper surface of a compressor supporting die (4); a spring supporting shaft (6) with a screw for coupling with the fixing nut (5) in the upper part, a flange (6a) in the low part and a screw (7); and a wheel (11) fixed to a wheel supporting unit (9). The apparatus prevents the leakage of refrigerant by absorbing vibration.
Patent KR-100278626-B1 (KR)
Title: 반도체 레이저 다이오드
Filed: 1993-10-09
Granted: 2001-02-01
Abstract: 본 발명에 따른 레이저 다이오드는 InGaAlP / InGaP 계의 레이저 다이오드에 있어서, 미러면에 인접되는 비흡수 영역에 대응되는 부분을 제외한 나머지 부분이 돌출된 메사 구조를 갖는 기판: 및 상기 기판상에 상기 메사구조를 추종하며 순차적으로 적층된 다층구조로 이루어지고, 활성층 및 클래드층을 그 안에 포함하며, 레이저 빔을 발생하는 레이저 발진층을 구비하는 것으로, 상기 활성층에서 발생된 레이저 빔이 비흡수 영역을 통과할 때, 활성층보다 밴드 갭 에너지가 큰 클래드층을 통과하게 되어 비흡수 영역에서 레이저 빔의 흡수가 저감되도록 하였다. 또한 상기와 같은 메사구조대신에 그루브구조를 가지도록 한 경우에는 활성층에서 발생된 레이저 빔이 그 하부에 위치하는 클래드층을 통과하게 되어 동일한 효과를 얻게 된다.
Patent KR-960009257-B1 (KR)
Title: Data and voice modulating circuit
Inventor: JUNG BYUNG-SUN
IPC: H03D7/00
Filed: 1993-10-13
Granted: 1996-07-16
Abstract: a NPN transistor(TR1) where a voltage, which filtered RX phase difference pulse, is applied to its base; a dual gate circuit unit(101) where the collector voltage of TR1 is applied to one of its gate, and a MPU applied TX data signal is applied to it's another gate; a varicap diode(VD5) for biasing a dual gate output; varicap diodes(VD6, VD7) which is biased with a voltage of a TX phase detector in a PLL IC; a voltage controlled oscillating unit(102) having an inductor for determining a resonance frequency, capacitors(C55,C56,C57) for oscillating, and a transistor(TR2); thereby keeping a constant level of modulation input in a wide frequency range.
Patent KR-970004426-B1 (KR)
Title: A method for treatment of silicon substrate after dry etching
Inventor: JUNG JAE-SEUNG
IPC: H01L21/302
Filed: 1993-10-15
Granted: 1997-03-27
Abstract: The surface of a silicon substrate, damaged bydry etching process, is processed employing ECR(Electron Cyclotron Resonance) etch using SF6 and O2 as an etching gas. ECR system generates plasma with the high frequency of 2.45GHz, and forms magnetic field in the plasma according to a magnet set around a processing chamber, thereby creating resonance that particles such as electrons revolve. When the silicon substrate is etched using this ECR, SF6 of 5-50sccm and O2 of 10-200sccm are used as an etch gas. The etching is performed with an RF power of 0-20W and pressure of 2-50mTorr. The silicon substrate is etched by 500 angstrom or less.
Patent KR-940002022-B1 (KR)
Inventor: SATO SHOUICHI
IPC: C01B31/06
Filed: 1993-10-20
Granted: 1994-03-14
Abstract: 내용 없음.
Patent KR-0120019-B1 (KR)
Title: Distance measuring apparatus by using superposition of two beam
Inventor: SONN JUNG-YOUNG
IPC: G01B11/02
Filed: 1993-10-30
Granted: 1997-10-20
Abstract: A distance measuring instrument using a superposition of two beams is disclosed. A beam is radiated from a laser(11) to an object(40). The beam is passed through a beam divider(13) and then a standard beam(2) and a radiation beam(3) are generated. By using the standard beam(2), the radiation beam(3) and the superposition of two beams(2,3), a short distance is measured.
Patent KR-0166600-B1 (KR)
Inventor: KIM KYU-HWAN
IPC: B22F5/00
Filed: 1993-11-17
Granted: 1999-01-15
Abstract: 본 발명은 고체윤활 베어링 및 이의 제조방법에 관한 것으로, 좀 더 상세하게는 천연흑연 및/또는 이황화몰리브덴분말 표면위에 금속피막을 형성시키는 단계; 상기 윤활성 금속분말을 기저철판에 도포시키고 소결시켜 윤활성 금속분말 소결층을 형성시키는 단계; 및 다공성 수지에 천연흑연 및 이황화몰리브덴을 혼합하여 상기 윤활성 금속분말 소결층에 함침시켜 윤활제층을 형성시키는 단계로 구성되어 윤활성이 우수하고 마모가 적으며 중, 고속용 기계장치로 사용가능한 고체윤활 베어링 및 이의 제조방법에 관한 것이다.
Patent KR-960013268-B1 (KR)
Title: Full - electronic exchanger
Inventor: NAM YOUNG-WOO
IPC: H04M3/22
Filed: 1993-12-15
Granted: 1996-10-02
Abstract: The method is for informing the neighboring or other area exchanger of the traffic congestion level between the exchangers in order to prevent overload states and to expand to other area, and to control the exchanger and transmission facilities. The method comprises the steps of: keeping the interfacing control waiting status for traffic control by exchanging traffic information; analyzing the traffic information to transmit the result to the operator; executing the command at the waiting status for information modification and outputting the results to the operator; controlling the traffic such as registration, limit, and transition; and manipulating the timer signals.
Patent KR-950014158-B1 (KR)
Title: Message output method in maintenance system
Inventor: CHO UN-SON
IPC: G06F9/00
Filed: 1993-12-20
Granted: 1995-11-22
Abstract: The method improves the data transfer function by reduction of string variation, and transfers the corresponding value between message processors. The method includes the 1st means which generates the output format file when output message processor starts, the 2nd means which translates the output format file after 1st means executes, and the 3rd means which repeates the output message format process until interrupt generates.
Patent KR-0165082-B1 (KR)
Inventor: LEE HYUN-CHUL
IPC: H04Q1/30
Filed: 1993-12-28
Granted: 1999-02-01
Abstract: 본 발명은 전전자 교환기의 프로세서 모듈간 데이타 송수신방법 및 그 장치에 관한 것으로, 버스점유를 알리는 비트 스트림의 인지에 의해 데이타를 송수신하므로 오버헤드의 발생이 없이 데이타 송수신을 고속으로 할 수 있으며, 모듈간 별도의 버스 구성장치가 필요치 않아 소규모의 프로세서 모듈 접속시 경제적으로 데이타 송수신을 할 수 있다.
Patent KR-0143205-B1 (KR)
Inventor: HAN YOUNG-KEUN
IPC: H04M3/22
Filed: 1993-12-29
Granted: 1998-08-17
Abstract: 본 발명은 전전자 교환기 가입자 보드의 자동 시험 장치에 관한 것으로 특히, 시스템 환경과 같은 환경에서 전전자 교환기 가입자 보드를 자동으로 시험하는 전전자 교환기 가입자 보드의 자동 시험 장치에 관한 것이다. 
     본 발명에서 제공하는 전전자 교환기 가입자 보드의 자동 시험 장치는 시스템과 입출력을 하는 터미날과, 프로세서 보드와 메모리 보드로 구성되어 상기 터미날에서 입력된 신호를 처리하는 컨트롤러와, 상기 컨트롤러의 출력을 받아 가입자 보드의 각 기능을 확인하기 위한 기능 감지 장치와, 상기 컨트롤러의 출력을 받아 특정 채널을 연결하기 위한 릴레이 보드와, 상기 릴레이 보드에 접속되어 가입자 보드의 전송 특성을 측정하기 위한 전송 특성 측정 장치와, 상기 릴레이 보드에 접속되어 링 신호를 공급하는 링 공급장치로 구성된다.
Patent KR-100293561-B1 (KR)
Title: Discontinuous sector type disc
Inventor: BANG GUK HYEON
IPC: G11B7/00
Filed: 1993-12-30
Granted: 2001-09-17
Abstract: PURPOSE: A discontinuous sector type disc is provided to keep domain walls inducted in a TFH(Thin Film Head) in a sufficient stability by generating one sector delay after writing data in a predetermined sector on a disc and reduce a PAD(Post Amble Data) area for the stability of the domain wall, thereby increasing the writing capacity of a disc driving recording device and reducing the data read/write errors. CONSTITUTION: In a discontinuous sector type disc, recording areas positioned at a same distance from a center of a disc are connected together for track-division by a predetermined interval, the track-divided recording area is sector-divided by a predetermined interval along the circumference of a disc, and the sector-divided sectors have sector inherent information recorded in a continuous sequence skipping at least one adjacent sector in the circumferential direction.
Patent KR-0144968-B1 (KR)
Inventor: KIM SANG-WOOK
IPC: H04N9/83
Filed: 1993-12-31
Granted: 1998-07-15
Abstract: 본 발명은 재생시에는 제1규격(또는 제2규격)의 테이프로부터 픽업된 제1주파수대역(또는 제2주파수대역)을 가진 FM영상신호와 제1주파수(또는 제2주파수)로 저역변환된 색신호를 입력하여 FM복조된 영상신호와 고역변환된 색신호를 혼합하여 복합 영상신호를 출력하고, 기록시에는 입력되는 복합영상신호를 영상신호와 색신호로 분리하고 부리된 영상신호는 제1주파수대역(또는 제2주파수대역)으로 FM변조하고 분리된 영상신호는 제1주파수 (또는 제2주파수)로 저역변환하여 제1규격(또는 제2규격)의 테이프에 기록하는 제1 및 제2 기록/재생부; 제1 및 제2 기록/재생부들로부터 재생 FM영상신호를 입력하고 주어진 복사모드에 따라서 입력된  어느 하나의 규격으로부터 다른 하나의 규격으로 주파수대역이 변환된 기록FM영상신호를 출력하는 FM변환부; 제1 기록/재생부의 기록FM영상신호와 FM변환부의 기록FM엉상신호를 선택적으로 제1규격의 테이프 기록헤드에 공급하는 제1스위칭수단; 및 제2 기록/재생부의 기록FM영상신호와 FM변환부의 기록FM영상신호를 선택적으로 제2규격의 테이프 기록헤드에 공급하는 제2 스위칭수단을 구비한 것을 특징으로 한다. 
     따라서, 본 발명은 복사시에 고선명의 화질을 유지할 수 있다.
Patent RO-120639-B1 (RO)
Title: Composition for a friction material
Inventor: CONSTANTINESCU ALEXANDRINA
IPC: C09K3/14
Filed: 2000-07-26
Abstract: The invention relates to a composition for a friction material, meant to be used for manufacturing brake liners with drums, to be employed in small and medium-sized motor cars. The composition comprises fibres, phenol-formaldehyde resin-based binder, rubber, friction improving agents, friction powders, metal powders, inorganic powders, oxides.
Patent RO-122524-B1 (RO)
Title: Medicine for preventing and treating acute and chronic cardiovascular diseases
Inventor: CHICULESCU POPESCU OTILIA IRINA
IPC: A61K31/7076
Filed: 2005-12-29
Abstract: The invention relates to a medicine for preventing and treating acute and chronic cardiovascular diseases, which comprises 0.100...0.900 parts of zinc salts of the adenosine di-phosphoric acid ADP-Zn2 and 0.100...0.900 parts of the adenosine tri-phosphoric acid ATP-Zn2, the parts being expressed by weight.
Patent RS-54459-B1 (RS)
Inventor: BERRINO LIBERATO
IPC: A61P17/02
Filed: 2008-06-04
Abstract: Jedinjenje prema formulipri čemu,simbol - - - predstavlja jednostruku ili dvostruku vezu;Y je kiseonik ili guanidinoimino kada je - - - na poziciji 3 je dvostruka veza;Y je hidroksi, OR4 ili SR4, kada - - - na poziciji 3 jeste jednostruka veza i može imati alfa ili beta konfiguraciju;R je nesupstituisana ili supstituisana 3-furil ili 4-piridazinil grupa;R1 je vodonik, metil; etil ili n-propil supstituisan pomoću OH ili NR5R6;R2 je vodonik ili zajedno sa R3 je veza oksiran prstena;R3 je vodonik ili zajedno sa R2 je veza oksiran prstena;R4 je vodonik; metil; C2-C6 alkil ili C3-C6 alkenil ili C2-C6 acil, ove grupe alkil, alkenil i acil su nesupstituisane ili supstituisane grupom četvorovalentnog amonijaka ili jednom ili više OR7, NR8R9, formil, amidino, guanidinoimino ili NR8R9 i hidroksi;R5, R6 su nezavisno vodonik; metil; C2-C6 alkil nesupstituisan ili supstituisan jednom NR10R11, ili NR10R11 i hidroksi, ili R5 i R6 uzeto zajedno sa atomom azota formiraju nesupstituisani ili supstituisani zasićeni ili nezasićeni penta ili heksa-monoheterociklični prsten, opciono sadrži još jedan heteroatom izabran iz kiseonika ili sumpora ili azota;R7 je vodonik, metil ili C2-C4 alkil, ovaj alkil je nesupstituisan ili supstituisan jednom ili više NR10R11 ili NR10R11 i hidroksi grupom;R8, R9 su nezavisno vodonik; metil; C2-C6 alkil ili C3-C6 alkenil, ove alkil i alkenil grupe su nesupstituisane ili supstituisane jednim NR10R11, ili NR10R11 i hidroksijem, ili R8 i R9 uzeti zajedno sa atomom azota formiraju nesupstituisani ili supstituisani zasićeni ili nezasićeni penta-ili heksa-monoheterociklični prsten, opciono sadrži još jedan heteroatom izabran iz kiseonika ili sumpora ili azota, ili R8 je vodonik i R9je amidino; ili NR8R9 predstavlja propargilamino,R10, R11 su nezavisno vodonik, C1-C6 alkil, ili R10 i R11, uzeti zajedno sa atomom azota formiraju zasićeni ili nezasićeni penta ili heksa monoheterociklični prsten; za sprečavanje ili lečenje bolesti usled fibroze organa izabrane iz grupe koja se sastoji od: fibroze bubrega, fibroze srca; fibroze pankreasa; fibroze pluća; fibroze krvnih sudova; fibroze koštane srži; fibroze jetre; ili fibroze organa usled sistemske skleroze.Prijava sadrži još 12 patentnih zahteva.