baber/WOPTO huggingface dataset:
Patent KR-930005876-B1 (KR)
Title: Washing and dehydration conversion apparatus
Inventor: MUN KYONG-HO
IPC: D06F37/36
Filed: 1990-12-27
Granted: 1993-06-25
Abstract: The switching device without clutch mechanism, has  a  magnet for converting washing/dehydration  modes.  The  device  comprises washing/dehydration tank (22) in outer tank (21)  mounted  in  the case (20); washing/dehydration shaft (23) fixed at the tank  (22); power transmitting device (30) having third/forth  gears  (34)(35) driven by a motor  (31)  and  connected  with  first/second  gears (24)(25); lifting means (40) for  lifting  a  movable  shaft  (37) selectively connected  with  the  shafts  (33)(36)  of  the  gears (34)(35).
Patent KR-920009511-B1 (KR)
Title: Method for producing l-lysine
Inventor: IM HUN
IPC: C12P13/08
Filed: 1991-01-04
Granted: 1992-10-17
Abstract: A   L-lysine   is   prepd.   by   (a)   continuous-culturing corynebacterium sp. TR-3579 (KFCC  10065)  at  37-38  deg.C  under aerobic condition in the medium contg. 280 ppm or more PO4 ion and (b) collecting L-lysine from the cultured broth.  The  process  is useful for the prodn. of  L-lysine  with  high  yield.  The  obtd. L- lysine is useful for the food additive, medicine additive,  feed additive etc..
Patent KR-940008024-B1 (KR)
Title: Load resistor and manufacturing method thereof
Inventor: LEE YONG-KWAN
IPC: H01L27/04
Filed: 1991-01-25
Granted: 1994-08-31
Abstract: The load resistor of SRAM is disclosed in which the load resistor is formed of silicon nitride in order to increase the resistance of the load resistor which is connected between pads on a silicon substrate.
Patent KR-930011271-B1 (KR)
Title: Process for preparation of ceramic heat resisting plane
Inventor: SON SON-KI
IPC: C04B35/00
Filed: 1991-04-16
Granted: 1993-11-29
Abstract: A ceramic composition for heat resistant plate  of  induction cooker is composed of 40˜70 wt.% petalite, 10˜20 wt.% clay, 5˜10 wt.% talc, 10˜20 wt.% alumina,  2˜10  wt.%  zirconia,  10˜20 wt.% pottery stone, 1˜5 wt.% limestone and 2˜10  wt.%  feldspar. It is prepared by (1) making granules or slip by milling the  said materials, (2) molding by pressing or slip casting, (3)  calcining at 800˜1,000≰C, (4) coating a glaze with a draft,  (5)  sintering at 1,200˜1,300≰C  , (6) coating  a  glaze  with  a  draft  and  (7) sintering at 700˜900≰C. The said  petalite  comprises  2˜3  wt.% litium, 25˜30 wt.% alumina and 55˜60 wt.% silica.
Patent KR-940002419-B1 (KR)
Title: Remote control powersupply and data communication circuit by infrared rays
Inventor: KIM CHANG-JU
IPC: H05B37/02
Filed: 1991-06-17
Granted: 1994-03-24
Abstract: A power line PLC remote controlling power supply and data communication circuit using infrared rays includes a power source for dropping and rectifying AC power and converting it into a plurality of DC, a relay for controlling power supply to a load, a MODEM for transmitting transmission/received data after modulation or demodulation, an infrared ray receiver for receiving a remote infrared signal, a zero-crossing detector for detecting a zero crossing point, a CPU, a relay set/reset circuit for generating a set/reset signal for turning on/off of the relay, and a relay detector for detecting the turning on/off state of the relay, thereby easily converting AC into DC.
Patent KR-940010348-B1 (KR)
Title: Process for preparing aromatic polyamide film
Inventor: KIM DU-HYON
IPC: C08G69/12
Filed: 1991-11-01
Granted: 1994-10-22
Abstract: The aromatic polyamide film having high strength and elasticity by reducing growth of fibrill to a special direction by giving optical isotropy is prepd. by: (A) manufacture of polymerization solvent is made by dissolving inorganic salt in the solvent of amide group or amide group containing tri-amine; (B) the liquid crystal polymer of optical anisotropy (I) is polymerized from diamine and diacid chloride in solvent at low temp.; (C) the film is made and solidified and washed and dried. When solidified, (I) is converted to optical isotropy by leaving for 1-30 sec. at 40-150 deg.C.
Patent KR-930010805-B1 (KR)
Title: Method for preparation of polyester thick and thin yarn
Inventor: CHON SANG-RYOL
IPC: D02J1/00
Filed: 1991-12-24
Granted: 1993-11-11
Abstract: The polyester thickfine  yarn  is  prepared  by  drawing  the half- stretched or non-stretched polyester yarn between the feeding roller (6) and the heating roller, then winding the  yarn  through the heating plate (4).  The  yarn  (1)  is  contacted  and  passed through the rotary gear (2) and  the  uneven  heating  roller  (3) between the feeding roller (6) and the heating plate (4), and  the gap of width direction between the rotary gear (2) and the yarn is 1- 3 mm.
Patent KR-0165686-B1 (KR)
Title: Pharmaceutical compositions for preventing or limiting reperfusion damage
Inventor: VA BELLE HERMAN
IPC: C07D241/04
Filed: 1990-11-19
Granted: 1999-01-15
Abstract: The compound (l)-(-)-2-(aminocarbonyl)-N-(4-amino-2,6-dichlorophenyl)-4-[5,5-bis(4- fluorophenyl)pentyl]-1- piperazineacetamide, the pharmaceutically acceptable acid addition salts thereof or hydrates thereof; <CHEM> a process of preparing said compound and pharmaceutical compositions comprising said compound as an active ingredient.
Patent KR-100283823-B1 (KR)
Title: 교류 모터 구동 시스템
IPC: H02P25/04
Filed: 1992-02-13
Granted: 2001-03-02
Abstract: 본 발명의 모터 구동 시스템은 2 상 전원으로부터 종래의 단상 PSC 모터를 구동하기 위한 것이다. 한 실시예에서, PSC 모터는 2 상 전력을 발생하기 위해 제어된 3 상 인버터로부터 공급된다. 다른 실시예에는, PSC 모터는 2 극 쌍투 스위치를 통하여 구동 캐패시터를 포함하는 단상 공급원 또는 2 상 인버터 공급원에 연결될 수 있다.
Patent KR-960005762-B1 (KR)
Inventor: ADACHI TAKAKATSU
IPC: F23D14/32
Filed: 1992-03-28
Granted: 1996-05-01
Abstract: 내용 없음.
Patent KR-950004274-B1 (KR)
Title: Driving device for washer
Inventor: OH DONG-YOP
IPC: D06F37/36
Filed: 1992-05-22
Granted: 1995-04-28
Abstract: The driving unit includes a washing shaft geared with a driving motor. A driven gear which is formed with cam slots in its upper sides, and a ratchet gear whose lower hub engaged with an inner circumference of the driven gear, are fitted on the washing shaft integrally. The driving unit further includes a drying shaft rotatably fitted on the outer circumference of the upper washing shaft, a drying shaft adapter from whose lower sides hinge pins are projected. The driving shaft adapter is fitted on the outer circumference of the lower drying shaft. The driving unit also has a pair of brake pads whose upper part is coupled with the hinge pins of the drying shaft adapter. The projections of the brake pads are projected toward the ratchet gear. The cam of the lower part of the brake pads is projected downward and inserted to the cam slots of the driven gear. The brake pads are connected to each other by springs.
Patent KR-950008454-B1 (KR)
Title: Internal source voltage generating circuit
Inventor: SO YOUNG-HO
IPC: G11C11/407
Filed: 1992-05-30
Granted: 1995-07-31
Abstract: The circuit compensates quickly for the decrease of internal voltage (int. Vcc) and supplies internal voltage by other means if internal voltage can not be generated by a failure. The circuit comprises a comparator which compares the first voltage regulator with the voltage level of internal voltage, a control unit which is connected with the sensor node of the comparator, the first driver which controls the output voltage level depending on the voltage variations detected from the comparator and has a channel that is connected with the external power terminal and the output line of the comparator, and the second driver which controls the output voltage level depending on the voltage variations detected from the comparator and has a channel that is connected with the external power and the output line of the comparator.
Patent KR-950004313-B1 (KR)
Inventor: ONISHI NAOKI
IPC: B60K17/348
Filed: 1992-07-11
Granted: 1995-04-28
Abstract: 내용 없음.
Patent KR-0150648-B1 (KR)
Inventor: HAMANAKA NOBUYUKI
IPC: A61K31/42
Filed: 1992-07-14
Granted: 1998-10-15
Abstract: 본 발명은 
     1) 하기 일반식(I)의 신규한 융합 벤젠옥시아세트산 유도체 및 이의 비독성염에 관한 것이며, 이들은 PGI₂수용체에서 길항 작용을 지녀서 혈전증, 동맥경화증, 허혈성 심장 발작, 위궤양, 고혈압의 예방 및 또는 치료에 유용하다. 
     
       
     
     상기 식에서, 
       은 
     
       
     
     
       
     
       또는 
       이고, 
     A는 또는 
       이고; 
     R¹은 수소 또는 C 1-4 알킬이고; 
     R²는 수소 또는 C 1-6 알킬 또는 페닐이고; 
     R³는 (i) C 1-15 알킬, 
     (ii) 하나 또는 두개의 벤젠, C 4-7 시클로알칸, 하나의 질소 원자를 함유한 4-7개의 고리-원(員)모노시클릭 고리로 치환된 C 1-8 알킬 또는, 
     (iii) C 10-15 축합 트리시클릭 고리이며; 
     e는 3-5 이고; f는 1-3 이고; p는 0-4이고; 
     q는 0-2이고; s는 0-3이고, 단 R³에서 고리(들)은 하나 내지 세개의 C 1-4 알킬, C 1-4 알콕시, 할로겐원자, 니트로 또는 트리할로메틸로 치환될 수 있다. 그리고, 가 일반식 (iii) 또는 (iv)일 때, -(CH₂) p - 또는 =CH-(CH₂) s -는 고리의 a 또는 b 의 위치에서 결합된다.
Patent KR-100258835-B1 (KR)
Inventor: MEHOUDAR RAPHAEL
IPC: B29C45/26
Filed: 1992-09-30
Granted: 2000-06-15
Abstract: 방출기 설비가 길다란 유동 도관을 갖는다. 
     상기의 유동 도관은 폭 a를 갖는 대체로 직사각형 단면 형상의 길다란 중앙 조절 도관과 조절 도관의 양 측에 각각 위치되고 조절 도관내로 개방되는 두 세트의 유사한 연속 포켓을 포함한다. 상기 세트의 각 유동 포켓은 대응 배플 세트의 연속 배플쌍의 인접한 한 쌍의 측벽사이에 형성한다. 각 배플은 폭 c와 높이 b의 배플 모서리에서 종료하는 배플 측벽을 갖고 한 세트의 배플은 각각 대향 세트의 중간 배플 영역의 중앙점을 향하여 대체로 정향된다. 배플의 각 세트의 배플 모서리는 대체로 정렬되고 조절 도관의 한 쌍의 길이 방향 대향 측부를 형성하고 상기의 조절 도관의 다른 쌍의 길이 방향 측부는 제1 및 제2 조절 도관벽에 의해 형성된다. 한 세트의 배플의 정렬된 모서리는 다른 대향 세트의 배플의 정렬된 모서리와 평행하다. d가 대향으로 연속적으로 정향된 배플 사이의 유동 도관에서 최소 관통 유동 스페이서 치수일때 d에 대한 a 및 c의 치수에서 대체로 c가 0 내지 0.25d 범위에 그리고 a가 0.2d 내지 0.4d 범위에 놓이게 된다.
Patent KR-950008110-B1 (KR)
Title: Private radio exchanger
Inventor: CHONG KWANG-MO
IPC: H04M1/00
Filed: 1992-12-10
Granted: 1995-07-25
Abstract: The method that enables inter-communication between a cordless private switch and a branch switch, and excludes data loss of general ring signal. The method counts the number of input ring signals, matches general ring signal received for a period of t with a period of T and prevents data loss of general ring signal. The system transforms the general ring signal of the branch switch to data suitable to protocol of the cordless private switch.
Patent KR-100227441-B1 (KR)
Title: New pyridyl derivatives pharmaceutical compositions containing these compounds and processes for preparing them
Inventor: LINER JOIKER
IPC: A61K31/435
Filed: 1992-12-12
Granted: 1999-11-01
Abstract: The present invention relates to novel pyridyl derivatives of the general formula <IMAGE>  in which   R6 is a pyridine group which is optionally substituted in the 3- or 4-position by an alkyl group, and   X, Y, A, n and R3 to R6, R7 and R8 are as defined in Claim 1,  their enantiomers, and their cis- and trans-isomers, if R4 and R5 together represent a carbon-carbon bond, which derivatives have useful properties. The compounds of the above general formula I, in which R7 represents a cyano group and Y represents an alkoxy, phenoxy, alkylthio of phenylthio group, are intermediates and the other compounds have useful pharmacological properties, in particular antithrombotic effects, and at the same time the novel compounds are additionally thromboxane antagonists (TRA) and thromboxane synthesis inhibitors (TSI) and thus also inhibit the effects mediated by thromboxane. Further, these compounds also have an effect on PGE2 production in the lung and on PGD2, PGE2 and PGF2 alpha  production in human platelets.
Patent KR-950000902-B1 (KR)
Title: Optical disc producing method
Inventor: YUN SOK-HUN
IPC: G11B11/03
Filed: 1992-12-28
Granted: 1995-02-03
Abstract: The method improves the optical characteristics as well as prolongs the lifetime of the optical disc by forming the recording layer as multi-layer metal film. The method comprise the steps of forming: the first recording layer (6) on the substrate (5) using Bi; the second recording layer (7) on the first recording layer (6) using BiTeSe; the first protecting layer (8) on the second recording layer (7) using poly urethane; the second protecting layer (9) on the first layer (8) using UV resin.
Patent KR-100258477-B1 (KR)
Inventor: KOHNO YOJI
IPC: H01J31/12
Filed: 1993-02-01
Granted: 2000-06-01
Abstract: 본 발명의 목적은 투과형 편평음극선과에 있어서의 의사신호의 발생을 없애도록한 것이다. 
     본 발명의 구성은 편평유리관체(15)가 스크린판넬(11)과 뒤판넬(12)과 네크부(13)를 가지는 퍼널부(14)와의 삼체구조에 의해 구성된 투과형 편평음극선관(1)에 있어서, 스크린판넬(11)의 형광면(19)과 대향하는 뒤판넬(12)의 내면에 애노드전압이 인가되는 카본막(24)을 형성하여 구성한 것이다.
Patent KR-950012306-B1 (KR)
Title: Bus arrangement for digital signal processing chip
Inventor: LEE BANG-WON
IPC: G06F15/78
Filed: 1993-03-25
Granted: 1995-10-16
Abstract: The structure for transmitting a unit data between function blocks such as a memory unit, a logic unit, a multiplier unit, a register file unit, a control unit, and a digital signal processor chip, comprises a plurality of local buses for transmitting data under an electric connection with the blocks; a plurality of all buses for transmitting the data by being electrically connected to the local buses; and a bus on/off switching control part for selectively controlling the buses by connection with the buses.
Patent KR-960009024-B1 (KR)
Title: Drift automatic regulator for sighting telescope
Inventor: KIM OK-SAM
IPC: F41H7/00
Filed: 1993-05-27
Granted: 1996-07-10
Abstract: The apparatus automatically adjusts the drifts of the sighting telescope in order to prevent the delay of a tank gun firing and improve a hit ratio. The apparatus comprises: a comparator(20) generating a reference signal by separating the drift from a drive command signal of an adjustment system according to an operation state of a gun knob; an interface(31) digitizing the reference signal, received from the comparator(20), and the output signal of a speed integration gyroscope(10) to transmit the digitized signals for a microcomputer and feedback the analog signal, converted from the digital signal of the microcomputer, for driving the adjustment system; an automatic drift compensator(30) including an I/O controller(32) controlling the I/O between the microcomputer and the interface.
Patent KR-960004723-B1 (KR)
Title: Radio telephone
Inventor: PARK KWANG-CHOL
IPC: H04M1/00
Filed: 1993-05-31
Granted: 1996-04-12
Abstract: a registration step of call reservation which registrants the call reserving after generating the alarm to the telephone which makes call request by observing the busy state of other telephone; and a reservation call step which makes call of the registered telephone by observing the call end time of other telephone
Patent KR-960012155-B1 (KR)
Inventor: TATSUO ONIZAWA
IPC: F16B33/02
Filed: 1993-06-29
Granted: 1996-09-16
Abstract: 내용없음
Patent KR-960009280-B1 (KR)
Title: Tunnel working method
Inventor: PARK KYUNG-SIK
IPC: E21D11/00
Filed: 1993-07-01
Granted: 1996-07-16
Abstract: In a method of constructing a first and second support beam in tunnel, plural support steel plates(2) are assembled across between steel rib(1)(1') and with rubber tube(4) to be sealed wherein the rubber tube has its back surface enclosed by the drainage textile attached along a side of the assembly and is filed with mortar to form the first beam, and brackets(8) and the side panel(14) of the mould are attached to steel rib flange to hold the mould(10) and form the second lining concrete layer.
Patent KR-950007376-B1 (KR)
Title: Annealing method of hot rolling steel sheet
Inventor: KIM YONG-HO
IPC: C21D7/13
Filed: 1993-08-31
Granted: 1995-07-10
Abstract: The annealing method comprises maintaining the steel plate at 1180-1140 deg.C in continuous anneal furnace using coke oven gas as a fuel. The steel plate includes (in wt.) up to 0.08% C, 16-20 % Cr, 8-11% Ni, up to 0.1% N, up to 1.0% Si, up to 2.0% Mn, up to 0.005% B, up to 0.3% Ti and balance Fe with inevitable impurities. An atmosphere of the annealing furnace consists of (in vol.) 5.0-7.0% CO2, 14.0-20.0% H2O, 3.0-8.0% excess oxygen and balance N2. The annealed steel plate has enhanced acid cleaning characteristic.
Patent KR-950014036-B1 (KR)
Title: Weight detecting apparatus for electronics range
Inventor: LEE JONG-CHOL
IPC: F24C7/08
Filed: 1993-08-31
Granted: 1995-11-20
Abstract: The weight sensing device for microwave oven comprises: a motor which is placed at a lower surface of a cavity body and has a shaft for rotating a tray; a bracket which supports the motor, is fixed at the lower surface of the cavity body and is integrally combined to a plate spring having an interval holding unit at the lower surface of the body; and a PCB plate which is placed at the lower of the bracket and has a fixing electrode at the center thereof.
Patent KR-970010916-B1 (KR)
Title: Grinding method of bellows carbon seal
Inventor: KONG BONG-SIK
IPC: B24B37/04
Filed: 1993-08-31
Granted: 1997-07-02
Abstract: The method is for abrasing the belllows carbon seal used in engines of an airplane to make easy lapping, and improve repeatibility and reliability. It comprises steps of producing lappers(A,B) by connecting a multiple of auxillary members(Lb) with levers(Lc) on a multiple of plate type glasses(La); lapping space between the lappers by using a machine tool; lapping the surface of the bellows carbon seal by rotating the spindle and a rotary table while pressing a regular force on the bellows carbon seal.
Patent KR-0156521-B1 (KR)
Inventor: JUNG WON-SANG
IPC: H01J9/42
Filed: 1993-09-28
Granted: 1998-10-15
Abstract: 본 발명은 ON/OFF 테스트를 동시에 수행할 수 있는 신규한 에이징 방법을 개시한다. 
     종래 ON/OFF 테스트는 래스터 에이징과 별개 공정으로 이루어졌는데 시간과 인력의 소요가 많아 일부 브라운관의 발취 검사밖에 수행할 수 없었다. 
     본 발명에서는 통전 레일을 단속적으로 형성하여 래스터 공정에서 전 브라운관의 ON/OFF 테스트가 자동적으로 수행될 수 있게 하였다.
Patent KR-970009206-B1 (KR)
Title: Aluminium case processing apparatus for electrolytic condenser
Inventor: KIM YONG-RAE
IPC: H01G9/08
Filed: 1993-11-27
Granted: 1997-06-07
Abstract: A manufacturing apparatus of the aluminum case for the electrolytic capacitor where is the one-body apparatus but the separated apparatus, the circle shape plane of the prescribed size is drawn from the aluminum strip where is supplied continuously, and the diameter of the last product is 18mm.
Patent KR-960009750-B1 (KR)
Title: Air fan
Inventor: AHN SOON-SUK
IPC: F04D25/08
Filed: 1993-12-13
Granted: 1996-07-24
Abstract: The electric fan has first and second impellers(F1)(F2), which can blow much air in all directions at the same time. By supplying power to the motor No.1(M1) and motor No.2(M2), they generate rotating motion to the shafts(40)(90) respectively. And the fan impellers(F1)(F2) rotate to blow the air forward. The electric fan includes a worm wheel(42) which is in contact with the worm gear(41), a crank gears(44) generating crank motion of the crank arm(45), and a connecting rod(46) generating repetitive motion of the bracket No.1(60) and bracket No.2(70) with constant moving angle.
Patent KR-970007252-B1 (KR)
Title: Connection control system of atm
Inventor: DO YU-MI
IPC: H04L12/28
Filed: 1993-12-27
Granted: 1997-05-07
Abstract: The apparatus relates to an ATM interface control. The B-ISDN on the basis of the ATM transfers the various service cells and the ATM sends the data via a packet. The method saves the searching time by storing the 24bit connection information of the 53 octet cell header containing the VPI/VCI (Virtual Path Identifier/Virtual Channel Identifier) field format in the routing table by using CAM(Content Addressable Memory). The method comprises the steps of: (a)receiving the address provided by an external CPU, generating the status information from the received control signal, and  sending it; (b)searching the CAM in the routing table within one search cycle; (c)generating the control signal to control the routing table;  and (d)extracting the VPI/VCI from the cell header and sending the information to the routing table. The apparatus includes: the address decoder, the control register, the status register, the buffers, and an ATM interface control device.
Patent RO-119999-B1 (RO)
Title: Device for controlling the dynamic behaviour of a bogie under load and bogie equipped with this device
Inventor: VEN JEAN-MICHEL ROBERT
IPC: B61F5/16
Filed: 2001-08-27
Abstract: The invention relates to a device for controlling the dynamic behaviour of a bogie under load, said bogie consisting of an undercarriage consisting of a pivot - cross beam (3) whose ends are connected to some longerons (2), some axles provided at each end with a wheel and some horizontal resilient backing rests (14) located between the upper face of the bogie undercarriage and the lower face of the structure which rests on the bogie. The horizontal resilient backing rests (14) are constituted by some curved blades (14A) whose concavity oriented towards the upper face of the undercarriage is defined so as to exert a preloading of the order of 10 ... 25 KN for a contact surface ranging between 300 and 400 cm 2 and with immediate effect.
Patent RO-125026-B1 (RO)
Title: Process for preparing sigeotype piezoelectric monocrystals with α -quartz structure
Inventor: MICLAU MARINELA
IPC: H01L41/18
Filed: 2008-05-08
Abstract: The invention relates to a process for obtaining a piezoelectric monocrystalline material with α -quartz structure. According to the invention, the process consists in the hydrothermal synthesis, in a metal autoclave, of SiGeOtype monocrystals with a substitution degree x of the silicon atoms with germanium atoms of up to 30%, after a hydrothermal process, wherein a mixture of polycrystalline quartz and 99.9% purity germanium oxide solubilizes in an aqueous sodium hydroxide solution of 0.5 ... 1 N concentration, at a temperature of 400° ... 500°C in the lower region of the autoclave and crystallizes at a temperature of 350° ... 450°C in the upper region thereof, with a temperature gradient of 50°C at a pressure of 1800 ... 2700 bar.
Patent RO-126456-B1 (RO)
Title: Seed germination method using infrared radiation
Inventor: COMAN MIRELA-ANA
IPC: A01C1/00
Filed: 2009-12-09
Abstract: The invention relates to a method for seed germination. According to the invention, the method includes placing the selected seeds into boxes and exposing them to infrared radiation of high wavelength until the seeds germinate or until the first leaves or flowers emerge, after which the seedlings may be transferred to the field.
Patent RO-126891-B1 (RO)
Title: Explosion-proof switch
Inventor: GHEORGHE PETRE
IPC: H01H36/02
Filed: 2010-04-02
Abstract: The invention relates to a method for the actuation of an electric switch and to an electric switch that does not produce sparks in the environment upon switching on or off, meant for rooms where potentially explosive gases, powders or vapours may accumulate. According to the invention, the method for the actuation of an electric switch consists in switching an electric contact on or off by the interaction of the magnetic fields of some magnets placed inside a tight box of the switch with the magnetic fields of some similar magnets placed outside the box. The switch claimed by the invention consists of a tight plastic box (1) wherein some fixed contacts (2 and 3) are mounted, the connection between them being created by a tilting copper blade (5), where the tilting takes place due to the interaction of the magnetic fields of two disc-shaped permanent magnets (6 and 6') mounted at the ends of the blade (5) with the fields of some similar magnets (8) mounted outside the box (1), embedded in a slide (9) which slides on a cover (11) of the box (1), thereby the electric contact being switched on or off.
Patent RO-127379-B1 (RO)
Title: Process for preparing a plant-based product with high content of triterpene acids
Inventor: CONSTANTINOVICI MARIANA
IPC: A61K36/28
Filed: 2010-10-25
Abstract: The invention relates to a process for preparing a plant-based product for the pharmaceutical industry. According to the invention, the process consists in treating the plants Salviae officinalis, Ocimum basilicum and Satureja hortensis with structured water and with a biopreparation based on Tagetes patula, and determining the optimal F1...F5 harvesting phenophases thereof by UV-VIS spectrophotometric analysis and high-performance liquid chromatography so that the product obtained by the phenophase 4 exhibits a triterpene acid content of 2.51% by weight.