baber/WOPTO huggingface dataset:
Patent KR-950000762-B1 (KR)
Title: Automatic image improvement system
Inventor: MIN BYONG-UK
IPC: H04N5/208
Filed: 1992-01-21
Granted: 1995-01-28
Abstract: The auto-compensation system of the image quality views the image more clearly using fuzzy theory. The system consists of the parts detecting the brightness signal level which involves a brightness signal divider and the first integrator, filtering the high frequency bandwidth of the horizontal signal which involves a high pass filter and the second integrator, correlating the vertical signal which involve a correlation compensator and the third integrator, and analyzing the envelope lines of the video signal. Since the image outlines is compensated automatically by this system, viewing clear image can be realized.
Patent KR-0183044-B1 (KR)
Inventor: IZUMI YUSUKE
IPC: C07C231/00
Filed: 1992-05-21
Granted: 1999-05-15
Abstract: 오산화인; 및 N,N -디알킬아미드, N-알킬시클릭아미드 및 디알킬술폭시드로 이루어진 군에서 선택한 하나 이상의 화합물; 그리고 선택적으로 불소함유 강산이나 그 유도체의 존재하에서 옥심을 액상전위시킴을 특징으로 하는 아미드의 제조방법이다. 상기 방법은 옥심을 보다 적은 화학양론적 양의 촉매 존재하에서 온화한 반응조건하에 양호한 수율로써 상응하는 아미드로 전위시킬 수 있다.
Patent KR-100216927-B1 (KR)
Inventor: HAN JE-BEOM
IPC: G11B5/127
Filed: 1992-05-28
Granted: 1999-09-01
Abstract: 본 발명은 DCC 헤드(Digital Compact Cassette Head)의 자성막 부위를 가공하는 것에 관한 것으로서, 좀 더 구체적으로는 기판위에 D.C 바이어스 전압을 인가한 NiFe 층(2)과 D.C 바이어스 전압을 인가하지 않은 NiFe층 (2')을 연속적으로 스퍼터링한 후에 경사 에칭하는 DCC 헤드 자성막의 제조방법에 관한 것이다. 
     따라서 본 발명에서는 기판의 온도를 증가시키지 않고도 막질 및 에칭 속도를 변화시킬 수 있는 방법으로 D.C 바이어스 전압을 걸어주는 방법을 사용하였는데 동일 물질을 사용하여 에칭 속도가 다른 두 층을 제조할 수 있으므로 작업의 연속성이 우수할 뿐만 아니라, 기판온도를 증가시키는데 필요한 시간 및 진공을 얻는데 걸리는 시간을 절약할 수 있으므로 생산성을 증가시킬 수 있었다.
Patent KR-950011825-B1 (KR)
Inventor: ITOH HIROYUKI
IPC: C01B7/07
Filed: 1992-06-05
Granted: 1995-10-11
Abstract: 내용 없음.
Patent KR-100209201-B1 (KR)
Title: Solid dispersion tablets containing 1,4-dihydropyridine derivatives and process for the preparation thereof
Inventor: WATANABE DAIICHI
IPC: A61K31/445
Filed: 1992-06-04
Granted: 1999-07-15
Abstract: The present invention relates to a pharmaceutical solid dispersion tablet comprising a solid dispersion material (a) which comprises a substantially water-insoluble 1,4-dihydropyridine derivative as pharmaceutical active agent represented by the general formula [I]: <CHEM> wherein Ar is a substituted aryl or benzofurazanyl group, R<1> is a substituted or unsubstituted alkyl group, R<2> is a substituted or unsubstituted alkyl or alkenyl group or a substituted piperidyl group, R<3> and R<4> each independently represent a substituted or unsubstituted alkyl group, and the substituent R<1>OCO- at the 5-position may be replaced by a dialkylphosphonoate or alkylene dioxyphosphoryl group, or a pharmaceutically acceptable acid addition salt thereof and hydroxypropyl cellulose; and a solid dispersion material (b) which comprises said 1,4-dihydropyridine derivative or its pharmaceutically acceptable acid addition salt and hydroxypropyl methyl cellulose phthalate. The present invention also relates to a process for preparing the above solid dispersion tablets.
Patent KR-950009354-B1 (KR)
Title: Probe of scroll measuring use turn table
Inventor: UN TAK
IPC: G01B5/20
Filed: 1992-07-06
Granted: 1995-08-21
Abstract: The sensing pin unit of a scroll measuring device using a turn table is characterized in that it is a one dimentional sensing pin unit, enabling an accurate, rapid and continuous measurement of the horizontal and vertical sides of the scroll.
Patent KR-0128256-B1 (KR)
Inventor: KRUMMHEUER WOLF R
IPC: B60R21/16
Filed: 1992-07-15
Granted: 1998-04-06
Abstract: 본 발명은 통기성이 120ℓ/dm2×분 미만으로 조절되고 내노화성이 매우 우수한 산업용 직물에 관한 것이다. 노화 시험 동안에도 통기성은 15% 이상 변화되지 않는다. 본 직물은 직조, 습윤 처리 및 특히, 열풍처리시 제조 조건을 정확하게 채택함으로써 제한다. 본 방법은 공기 주머니용 직물의 제조에 특히 적합하다.
Patent KR-960004901-B1 (KR)
Title: Heating method of substrate for crystal growth on the substrate
Inventor: CHOE KWEE-SUK
IPC: C30B25/18
Filed: 1992-09-07
Granted: 1996-04-17
Abstract: The substrate heating method for growing thin film crystal on the substrate includes the steps of setting a cooling apparatus(30) having coolant supply line and coolant exhaust line beneath the substrate to cool the rear of the substrate(10), and setting a heating apparatus over the front of the substrate(10) to heat the surface of the substrate for growing thin film crystal, thereby producing temparature difference between the rear and front surfaces.
Patent KR-0171615-B1 (KR)
IPC: H03K4/69
Filed: 1991-03-19
Granted: 1999-05-01
Abstract: A circuit for generating a vertical frequency deflection current for the electron beams in the picture tube of a television receiver includes a current sensor resistor having one end connected to direct voltage potential by two resistors connected in series and a second end connected to a vertical frequency sawtooth signal by two additional resistors connected in series. An error signal generator has one input terminal connected to the junction the first two resistors and another input terminal connected the junction of the second two resistors. An output stage supplies the deflection current. The output terminal of the error signal generator is connected to the input terminal of the output stage. The error amplifier is a transconductance amplifier having an output terminal connected to reference potential by a series connection of a resistor and a capacitor.
Patent KR-950012617-B1 (KR)
Title: Long preservation method of smashing garlic
Inventor: KIM BYONG-SAM
IPC: A23L27/10
Filed: 1993-03-26
Granted: 1995-10-19
Abstract: The smashed garlic to be preserved for a long time is prepd. by 1)heat-treating the whole garlic with 90-100 deg. C water or 100-120 deg. C steam for 10-60 sec., 2)washing the heat-treated garlic , pulverizing, mixing with L-cysteine, L-ascorbic acid, citric acid, salt, sorbitol and potassium sorbate, and 3)adding garlic extract contg. alum and 1wt% MSG into the obtd. mixt., and adjusting into pH 2.5-5.0 to obtain the garlic paste.
Patent KR-960009256-B1 (KR)
Title: Uniform voltage controlled rectifier for ac generator
Inventor: HONG YE-SUN
IPC: H02P9/14
Filed: 1993-04-14
Granted: 1996-07-16
Abstract: The rectifier includes stator coils(SC11-SC13) for generating three-phase AC induced voltage according to the rotation of a rotator(20), thyristors(TH11-TH13) and diodes(D11-D13) for full-wave-rectifying the three-phase AC induced voltage, charging a battery(B11) via an inductor(L11) and providing it to a load(LD11), an angle detecting sensors(31-33) for detecting the rotation angle of the rorator(20), a constant-voltage controller(100) for generating trigger pulse signals(TS1-TS3) to control the phase angle of the thyristors(TH11-TH13) by synchronizing with angle detection signals of the angle detecting sensors(31-33).
Patent KR-960000238-B1 (KR)
Title: Machines for extracting juices
Inventor: LEE MOON-HYUN
IPC: A23N1/00
Filed: 1993-06-09
Granted: 1996-01-04
Abstract: a pair of disintegration gears for disintegrating and compressing a pouring material; an extruding juice net for juicing green juice from the compressed pouring material; a driving motor for driving the disintegration gears through an electric gear group; and a cutting drum installed on the peripheral surface of the disintegration gear, for cutting the pouring material. The cutting drum is rotated by the driving motor and the electric gear group.
Patent KR-960008079-B1 (KR)
Title: Apparatus for manufacturing wood chips
Inventor: KIM DONG-SIK
IPC: B27L11/02
Filed: 1993-06-14
Granted: 1996-06-19
Abstract: The apparatus comprises a rotating plate(1) having a cover(3), a partition(8) installed around the rotating plate(1) in order to discharge sawdust(10) directly to the outside through a discharging pipe(11) by the blowing power of a blower(9), and upper and lower rollers(13a,13b) for feeding wood(14) installed in the entrance(20). One end of the upper roller(13a) is fixed on the frame(15) supported by a shaft(16). A weight body(17) laid on the frame(15) applys pressure downwardly. A scraper(19) is installed in between inner rollers of lower rollers(13b).
Patent KR-960004961-B1 (KR)
Title: Wireless surround speaker
Inventor: KANG SUNG-DUK
IPC: H04R3/00
Filed: 1993-07-21
Granted: 1996-04-18
Abstract: The device has a purpose that supplies wireless surround speaker which outputs surround signal sound by receiving surround frequency. The device comprises: a system controller which controls a surround apparatus according to the data selected by the user; a detection means which detects the surround signal among the output signal from a RF amplification means which amplifies the RF signal received from the antenna; a surround signal processing means which controls the volume and balance by the fixed control signal outputted from the system controller; an amplifying means which amplifies the output signal from the surround signal processing means and supplies to the surround speaker.
Patent KR-970008478-B1 (KR)
Inventor: KOBAYASHI OSAMU
IPC: H05K3/00
Filed: 1993-07-26
Granted: 1997-05-24
Abstract: 없음.
Patent KR-0168097-B1 (KR)
Inventor: KANG KEUM-YONG
IPC: H02J7/00
Filed: 1993-08-06
Granted: 1999-04-15
Abstract: 운전자의 부주의로 부하장치에 의해 배터리의 전원이 소모되더라도 배터리 출력전압이 항상 시동이 가능한 레벨로 유지되도록 하기 위하여, 
     차량의 엔진이 켜진 상태에서는 외부에서 충전전류가 공급되며 회로의 전원 공급원으로 동작하는 배터리(BT)와 ; 상기 배터리(BT)로부터 전원이 공급되며 사용자에 의해 차량의 키가 탈거되었는지를 감지하기 위한 키위치 감지수단(SW1)과 ; 인가되는 전원에 의해 동작하는 등화장치를 포함한 부하장치(TL, HL)와 ; 상기 배터리(BT)로부터 상기 부하장치(TL, HL)에 공급되는 전원의 온상태와 오프상태를 제어하는 릴레이 수단(RY2, RY3)과 ; 사용자에 의해 상기 부하장치(TL, HL)를 온상태로 할지 오프상태로 할지가 결정되는 부하장치 스위칭 수단(SW2)과 ; 상기 배터리(BT)로부터 부하장치(TL, HL)에 공급되는 전압을 감지하여 상기 전압이 시동가능 전압에 이르게 되면 구동신호를 출력시키는 저전압 감지부(3)와 ; 상기 저전압 감지부(3)에서 입력되는 구동신호에 의해 출력단을 도통시키는 스위칭 수단(Q)과 ; 저전압 감지부(3)에 의해 배터리(BT)로부터 부하장치(TL, HL)에 인가되는 전압이 시동가능 최소전압으로 감지되어 상기 스위칭 수단(Q)의 출력단이 도통되고 상기 키위치 감지수단(SW1)에 의해 차량의 키가 탈거되었음이 감지되면 배터리(BT)에 의해 부하장치(TL, HL)에 공급되는 전원을 차단시키는 릴레이 수단(RY1)으로 구성되어짐을 동작상의 특징으로 하는 차량용 배터리 보호회로에 관한 것.
Patent KR-960010861-B1 (KR)
Title: Base common apparatus and method of wireless keyphone
Inventor: KOO YOUNG-HOE
IPC: H04M1/00
Filed: 1993-09-13
Granted: 1996-08-10
Abstract: a means for comparing the registration number of a handset and that of a base; a means for changing the registration number of the handset when its number differs from the registration number of the base; a base registration number changing means for updating the registration number of the handset as the sub registration number of the base; a memory for searching for the extension number of the handset using the registration number of the handset transmitted to the comparing means; and a call signal transmitter for generating all calling signals transmitted to the base of the handset according to the output signal of the memory as the base.
Patent KR-100306979-B1 (KR)
IPC: F16H63/36
Filed: 1993-09-24
Granted: 2001-12-15
Abstract: A shift control mechanism (41) is provided for use in cooperation with a transmission shift bar housing assembly (11) to be mounted on a transmission having a plurality of shift rails (17, 19, 21, 23) of the type wherein movement of the shift lever in the Y-Y direction results in axial movement of one of the shift rails, and engagement of a particular transmission gear ratio. The shift control mechanism includes a support member (43) and a slide member (45) restrained from movement only in the X-X direction relative to the support member, and in engagement with a shift finger (33). The support member and slide member define spring openings (53, 55, 73, 75), which receive compression springs. When the slide member (45) is in a neutral position (FIG. 1) in the X-X direction, the compression springs are at minimum load; movement of the slide member toward a first displaced position (FIG. 4) further loads a first spring (57); and further movement of the slide member toward a second position (FIG. 6) further loads the second spring (59). <IMAGE>
Patent KR-960012636-B1 (KR)
Title: Method for fabricating the bonding pad of a semiconductor element
Inventor: PARK SANG-HOON
IPC: H01L21/60
Filed: 1993-10-12
Granted: 1996-09-23
Abstract: exposing an surface of metal film by etching a nitrogenous film using dry etching method after a Al-group metal film for bonding pad was formed on an insulating film(2) and a plasma auxiliary nitrogenous film(4) was evaporated; removing a photoresist film(5) using O2 plasma etching process, here, a moving thickness is 500-1000=G10-10m; evaporating a transition metal film(6); forming only a transition metal film(6) on an upper layer of Al-group metal film(3) for the boding pad.
Patent KR-0172975-B1 (KR)
Inventor: FOSTER RAYMOND KEITH
IPC: F16K15/18
Filed: 1993-10-22
Granted: 1999-03-30
Abstract: 제1밸브 오리피스(26)은 첵 밸브 공동을 제1, 제2 부분(4,6)으로 세분한다. 밸브 부재(34)는 제1 부분(4)내의 고압에 대응하여 오리피스를 차단하며, 제2부분(6)내의 고압에 대응하여 오리피스(26)을 개방하기 위해 탈착된다. 축방향 통로(44)는 밸브부재(34)를 통과하여 연장된다. 제어부재(50)은 공동(4,6)내에로 연장되며 통로(44)를 관통한다. 제어부재(50)은 통로의 일단부를 차단하도록 스프링(60)에 의해 압압되는 제2 밸브 플러그(52) 및 밸브부재(34)의 반대 단부와 맞물리는 인장블록(78)을 수반한다. 축(40)은 밸브부재(34)의 밸브 플러그 부분(36)으로부터 오리피스(26)을 통과하여 연장되며 슬리이브(62)내에 삽통된다. 제어부재(50)은 제2 밸브 플러그(52)가 탈착되고 인장블록(78)이 슬리이브(62)에 맞물리도록 인장된다. 이는 밸브부재(34)의 두단부상의 압력이 평준화 되게끔 통로(44)를 개방하게 한다. 제어 부재(50)의 추가의 이동은 밸브부재(34) 및 슬리이브(62)를 한 단위로서 이동시켜 오리피스(26)이 개방될 수 있게 한다. 슬리이브(62)는 제거 가능하며 이때는 인장블록(78)이 밸브부재(34)에 직접적으로 맞물리게 된다.
Patent KR-0160636-B1 (KR)
Inventor: YANG SEUNG-WON
IPC: B25J9/10
Filed: 1993-10-28
Granted: 1998-12-15
Abstract: 로보트의 이송되는 빠래트 위에 있는 작업대상물의 위치 추적방법에 관한 내용이 개시되어 있다. 이송컨베이어에 의해 투입되는 적층 빠래트들은 최하층 고정 빠래트에 대하여, 상위 빠래트가 이송 도중 위치가 변화하여, 이것을 보정하기 위하여 로보트에 센서를 부착하여 이 센서가 움직이면서 X축의 한 점과 Y축의 두 점을 읽고 최하층에 대한 회전 각도를 산출하면, 해당 빠래트 위의 작업대상물들의 실제위치를 계산 할 수 있어, 대상물간의 간섭과 로보트 핸드와 대상물간의 간섭과 로보트와 대상물과의 충돌을 최소화하여 작업할 수 있다.
Patent KR-100269741-B1 (KR)
Inventor: ATTRIO JOSEPE RAINAL
IPC: H04L25/02
Filed: 1993-12-16
Granted: 2000-10-16
Abstract: 특정 전압 레벨을 얻기 위해 통상의 평형 구동기(balanced driver)를 온칩 변경(on-chip modification)하므로써, 평형의(balanced) 종단된 전송 라인 회로(terminated transmission line circuit)의 전력 소모량은 통상의 평형 구동기에 비해 50% 이상 감소되고 통상의 불평형 구동기(unbalanced driver)에 비해서는 25% 이상 감소된다. 이러한 전력 소모량의 감소는 포인트 투 포인트 상호접속(point-to-point interconnection) 및 버스형 상호접속(bused interconnection)에도 적용한다. 저전력 평형 구동기 회로(low power balanced driver circuit)는 ECL, BiCMOS, GaAs 및 CMOS 기술을 사용하여 구현될 수 있고 연관된 차동 라인 수신기(differential line receiver)를 변경할 필요는 없다. 따라서, 평형 상호접속(balanced interconnection)의 상당한 잇점들, 즉 크로스토크(crosstalk) 감소, 잡음에 대한 면역성(noise immunity) 증가 및 접지 잡음(ground noise) 제거의 잇점들이 실현되고 전력 소모량을 상당히 줄일 수 있다.
Patent KR-970003613-B1 (KR)
Title: Burner for a gas range
Inventor: LIM WON-KYUNG
IPC: F24C3/08
Filed: 1993-12-21
Granted: 1997-03-20
Abstract: In the oven burner of a gas range provided with a pair of burner substances, which comprise a burner body (11) and a burner plate (10), in a form of symmetry and are rotatablely installed on an upside of a cavity (17), driven gears (14) gearing into a pair of burner bodies are installed so that a pair of burner bodies (11) may  symmetrically  rotate, and one of the driven gears (14) gears with a driving gear (15) rotating by a motor (M).
Patent KR-100243455-B1 (KR)
Title: Topical composition enhancing healing of herpes lesions
Inventor: MILLER BRUCE W
IPC: A61K31/765
Filed: 1992-06-19
Granted: 2000-03-02
Abstract: Multiple daily applications of a topical composition having as the active ingredients an anesthetic and a surfactant with antiviral activity decrease the time of healing of herpes simplex viral lesions from approximately ten to fourteen days to three to five days, as well as decrease inflammation and pain. The composition is applied to the lesions daily, approximately every four hours, preferably beginning at the preliminary or prodromal stage of infection. Relief is almost immediate, and is characterized by decreased pain, swelling, and more rapid healing as compared with the untreated lesion.
Patent RO-119742-B1 (RO)
Title: Method and device for detecting the brake wear
Inventor: SOFRONESCU CARMEN-MIHAELA
IPC: B60T17/22
Filed: 2000-09-11
Abstract: The invention relates to a method and a device meant to detect the wear of the brakes in motor vehicles equipped with air- and hydraulic brake systems. According to the invention, the device comprises a resistive bridge (I) for detecting the temperature of the braking element and of the environment which, when outputting, gives a voltage amplified by an amplifier (II), adjusted by a semi-adjustable potentiometer (8), said voltage being compared by means of a voltage comparator (III) with the voltage resulting from a pressure sensor (11) that measures the brake fluid pressure, the calibration of the device being performed by a semi-adjustable potentiometer (8), wherefrom the signal reaches an alarming-signalling device (V). The method uses the temperature of the braking device and the pressure of the braking fluid as information.
Patent RO-120053-B1 (RO)
Title: Automatic jig welding device
Inventor: CALMUC A ION
IPC: B23K9/10
Filed: 2001-07-02
Abstract: The invention relates to an automatic jig welding device employed in welding the elements of welded structures. According to the invention, the device comprises a system of coils (1) supplied with adjustable frequency current impulses and a welding profile-shaped refractory electrode (2), the arc (A) moving along the welding profile due to the magnetic field generated by the two coils (1), the welding rate being adjusted by means of the impulse generator (3).
Patent RO-120748-B1 (RO)
Title: Process for obtaining an image on an edible support embedded in jelly
Inventor: NEAGU CRISTINA
IPC: A23L5/40
Filed: 2002-07-25
Abstract: The invention relates to a process for obtaining an image on edible support, embedded in jelly, meant to decorate confectionery products such as fancy cakes. According to the invention, the process consists in obtaining a sheet made of starch having an image printed thereon, and in preparing a liquid jelly at a temperature of 60 ... 70 C, which is poured into a tin , there resulting a first layer having a thickness of 2 ... 3 mm, which is cooled down to 5 ... 6 C. In another operation, the sheet made of starch is laid with his printed face downwards onto said layer , and a second layer having a thickness of 2 ... 3 mm made of liquid jelly is poured onto the starch layer, the tin being afterwards cooled to a temperature of 5 ... 6 C. Finally the jelly sheet, wherein the sheet made of starch is embedded, having the consistence of a gelatine and elasticity after cooling, is cut up and is taken out from the tin to be decorated.
Patent RO-123179-B1 (RO)
Title: Cosmetic composition as liquid soap, meant for epidermis care, cleaning and regeneration
Inventor: MANEA ŞTEFAN
IPC: C11D9/50
Filed: 2005-10-04
Abstract: The invention relates to a composition for epidermis cleaning, care and regeneration. According to the invention, the composition comprises 0.025...0.30 parts of coenzyme Q10, 2.0...3.0 parts of extract of stalks and young branches with leaves, terminated or not with inflorescences of Ocimum basilicum, 2.0...3.0 parts of extract of aerial parts of Thymus vulgaris, 2.0...3.0 parts of Salvia officinalis leaves, 2.0...3.0 parts of extract of aerial parts of Origanum vulgare, the parts being expressed by weight and introduced into a soap base.
Patent RO-121476-B1 (RO)
Title: Malt conveying and cleaning installation
Inventor: CAAERNEAL E MARICICA
IPC: C12C1/15
Filed: 2005-11-28
Abstract: The invention relates to an installation for conveying and cleaning malt, employed in breweries. The claimed installation is provided with a conveying flow for whole malt grains and a parallel flow (A) for recovering broken grains and hulls, the intake part thereof being connected to the bottom part of a pre-cleaning device (4) while the discharge part is connected to a worm conveyor (7). The flow (A) comprises a conduit (10) provided at one end with a valve (11) and a second conduit (12) removably mounted at the discharge end of the conduit (10) and integral, at the other end, with a worm conveyor (13) wherefrom, the broken grains and the hulls get into the worm conveyor (7) by means of another conduit.
Patent RO-126282-B1 (RO)
Title: Powder product for body stimulation
Inventor: ANDRONOVICI LIVIU
IPC: A61K36/87
Filed: 2009-11-27
Abstract: The invention relates to a powdery product for stimulating the cellular functions, having direct action upon the colon. According to the invention, the product consists of 1...5 parts of black grape peel, 3...5 parts of blackberries, 3...7 parts of black currants, 3...5 parts of black cherries, 3...5 parts of plums, 3...5 parts of dry apples, 3...7 parts of St. John's wort, 3...7 parts of camomile, 3...5 parts of marigold, 1...3 parts of birch tree, 1...3 parts of wormwood, , 3...5 parts of jasmine, 3...5 parts of maize, 3...5 parts of basil, 3...5 parts of mint, 3...5 parts of linden, 3...5 parts of milfoil, 3...5 parts of crosswort, 3...5 parts of wild rose, 3...5 parts of oat, 1...5 parts of garlic, the parts being expressed by weight.
Patent SA-516371137-B1 (SA)
Title: Tunable acoustic transmitter for downhole use
Inventor: VIMAL V SHAH
Filed: 2016-05-17
Abstract: The resonant frequency of an example transducer can be adjusted by changing the effective mass of a backing mass (206) using a tuning module (500). The tuning module (500) includes a electrical source (502), a Switch (504), and an electromagnetic coil (506) connected in series as an electrical circuit. The electromagnetic coil (506) is mechanically attached to the backing mass (206), and is disposed within a reservoir of a magneto-rheological fluid (508) enclosed within a casing (510). When the switch is closed, the electrical source (502) applies a voltage and current to the electromagnetic coil (506), and induces a localized magnetic field within the magneto-rheological fluid (508). In response to this localized magnetic field, the magneto-rheological fluid (508) increases in viscosity, assumes properties comparable to a viscoelastic solid, and become affixed to the electromagnetic coil (506). As the electromagnetic coil (506) is mechanically attached to the backing mass (206),
Patent SA-517380721-B1 (SA)
Title: Propionibacterium Acnes and Granulosum Parietal Fraction Having Immunomodulating Action
Inventor: ALESSANDRA DALLA ZORZA
Filed: 2017-01-14
Abstract: The present invention relates to a free parietal fraction of Propionibacterium acnes and granulosum, obtained by delipidation and controlled crushing of the strain ATCC51277 or DSM20458. Said free fraction is particularly useful as an immunomodulating agent for a series of pathologies, being further characterized in that it has a high inhibitory effect against the symptoms associated with disorders. The fraction obtained can moreover be formulated in pharmaceutical compositions for local topical use, for example in gels. [Figure 1]
Patent SA-517381027-B1 (SA)
Title: Process for the separation of ethylbenzene
Inventor: ATTAPONG THIRASAK
Filed: 2017-03-02
Abstract: Ethylbenzene can be separated from a C8 aromatics mixture containing ethylbenzene and a close boiling compound by extractive distillation using an extractive agent comprising a mixture of a chlorinated aromatic compound and another compound selected from furandione derivatives and organic nitriles.
Patent SA-517381160-B1 (SA)
Title: Self-healing cement comprising polymer capable of ‎swelling in gaseous environment
Inventor: PATIL RAHUL
Filed: 2017-03-22
Abstract: A method of treating a subterranean formation includes introducing ‎cement composition into a wellbore, the cement composition including a ‎pumpable slurry of cement comprising a copolymer capable of swelling in ‎a gaseous environment. A composition includes a pumpable slurry of ‎cement comprising a copolymer capable of swelling in a gaseous ‎environment.‎
Patent AU-2019205986-B1 (AU)
Title: Slide-out room mechanism with rack and pinion drive
Inventor: REVELINO LAWRENCE
IPC: B60P3/34
Filed: 2019-07-15
Abstract: OF THE DISCLOSURE 
A drive mechanism for a slide-out room includes top and bottom gear racks secured on 
sidewalls of the room. A motor is fixed relative to the slide-out room adjacent the sidewall. A 
drive shaft is coupled with the motor and engages both of a first drive gear and a second drive 
gear, respectively engaged with the top and bottom gear racks. The gear racks are covered by a 
suitable cover, and the drive gears extend through the covers into engagement with the racks.  
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