baber/WOPTO huggingface dataset:
Patent KR-100247841-B1 (KR)
Title: New herbicides
Inventor: CAIN PAUL ALFRED
IPC: C07D413/04
Filed: 1992-07-16
Granted: 2000-04-01
Abstract: 5-Aryl isoxazole derivatives of general formula (I): <CHEM>  wherein: Ar represents phenyl optionally substituted substituted by one or more groups R<2> or pyridyl substituted by one or more groups R<2>;     R represents :-     hydrogen, -CO2R<3>, -COR<4>, cyano, halogen, alkyl or haloalkyl;     R<1> represents :-        alkyl, haloalkyl or cycloalkyl;     R<2> represents :- a halogen atom, R<4>, nitro, -CO2R<3>, -OR<4>, -S(O)mR<4>, -S(O)mR<5>, -O-(CH2)p-OR<4> or an alkyl group substituted by -OR<4>; R<3> and R<4>, which may be the same or different, each represent alkyl or haloalkyl;     R<5> represents optionally substituted phenyl;     p represents an integer from 1 to 3; and     m represents zero, 1 or 2; the herbicidal properties of these derivatives and their application to crop protection is described.
Patent KR-100308096-B1 (KR)
Title: 위치설정장치및위치설정장치를갖는광학석판인쇄장치
IPC: B25J9/02
Filed: 1992-07-27
Granted: 2001-11-30
Abstract: 본 발명은 판형 물체들을 저장 위치로부터 작동 위치로 교대로 운반하기 위한 2개의 운반 암들을 갖는 위치설정 장치에 관한 것이다. 이 운반 암들 각각은 별도의 조정기에 의해 이동가능하게 되어, 물체의 교환을 신속하게 할 수 있다. 이 조정기들 각각은 프레임에 교정된 2개의 평행 Y-가이드들과, 상기 두 개의 Y-가이드들을 따라서 이동가능하게되는 X-가이드를 포함하는 한편, 상기 운반 암들 각각은 상기 X-가이드를 따라 이동가능 하게 된다. 
     상기 위치설정 장치는 마스크 서포트상에 마스크들을 교대로 배치시키기 위한 광학 석판인쇄 장치에 사용된다. 상기 마스크 서포트가 고정된 상기 광학 석판 인쇄 장치의 기계 프레임은 스프링 부재들에 의해 상기 위치설정 장치의 프레임에 결합되었다. 상기 마스크들을 마스크 서포트상에 정확히 위치시킬 수 있게 하기 위해서, 상기 광학 석판인쇄 장치에는 상기 위치설정 장치를 제어하기 위한 전자 제어 유닛에 결합된 광학 센서 시스템이 제공된다.
Patent KR-950007634-B1 (KR)
Title: Connecting jig for mass flow controller
Inventor: SO JIN-CHON
IPC: F16L19/00
Filed: 1992-09-08
Granted: 1995-07-13
Abstract: The device for directly connecting the gas tube with the inlet/outlet of the mass flow controller (MFC) by rotating of the handle, comprises a base plate (10) having a movable hole (11) and a guide hole (12) formed on the inlet/outlet (6,7) of the MFC and a guide bar (13); a pair of units (20) having a flexible section (34) for expanding or shrinking the nipple section (23) and a gnide ring (25) bonded to the guide bar (13); a support plate (30) for clamping the housing (22) by a thread (31) at the lower end of the housing.
Patent KR-950002093-B1 (KR)
Inventor: KURIHARA MASAKI
IPC: B23H1/02
Filed: 1992-10-29
Granted: 1995-03-13
Abstract: 내용 없음.
Patent KR-950007717-B1 (KR)
Title: Wire and belt for paper detergent
Inventor: LEE YONG-HEE
IPC: C11D1/44
Filed: 1992-11-05
Granted: 1995-07-14
Abstract: The detergent containing compound I(R1 is C8-9 alkyl group, n is 6-15), compound II(R2 is C11-21 alkyl group, R3 and R4 are C1-4 alkyl group) and mineral oil was prepared. Thus, 10 parts of I(R1= C8, n=8), 20 parts of II (R2= C17, R3, R4= C1) and 70 parts of mineral oil(spgr=0.88 at 15/4 degree C, dynamic viscosity 6.86/40 degree C) were stirred to give the detergent.
Patent KR-960001090-B1 (KR)
Title: A device transmitting emergency state and the method thereof
Inventor: MOON YONG-SOON
IPC: H04M11/04
Filed: 1992-11-27
Granted: 1996-01-18
Abstract: wire/wireless means checking the generation of an emergency state; local interface means connecting to the public telephone network to transmit and receive communication control signal; local guarding means testing the state of the local line to transmit the emergency state information; memory which stores the telephone number of a central control tower, home number and kinds of emergency state codes; pulse wave generating means which outputs pulses where particular frequency is loaded to the local interface means; controling means which recognizes the transmitted information from the central control tower and transmits emergency state codes to the pulse wave generating means if emergency state generation detected.
Patent KR-950013455-B1 (KR)
Title: Method of purification of purified human blood coagulation factor ñœand ñ©
Inventor: KIM HUI-CHOL
IPC: A61K38/36
Filed: 1992-12-14
Granted: 1995-11-08
Abstract: The 2nd and 9th human blood coagulating factors are purified by 1) dissolving human serum and centrifuging to obtain cryoprecipitate-removed serum, 2) mixing the obtained serum and DEAE-Sephadex A50, agitating and eluting with 10mM sodium citrate buffer, and 3) adsorbing the eluted solution into heparin-adsorbed gel and eluting with 10mM sodium citrate buffer containing 0.25M NaCl and 2.5mM calcium chloride to obtain the final product.
Patent KR-960007674-B1 (KR)
Title: Atm switch with nonsymmetric and constrained common memory
Inventor: KANG KOO-HONG
IPC: H04L12/28
Filed: 1992-12-29
Granted: 1996-06-08
Abstract: k number of input means 16 having a plurality of series/parallel converters 17; a shared memory section 22 having k number of sub-shared memory section 32 connected to the input means 16; a control means 34 for controlling the shared memory 22; a demultiplexing means 20 for demultiplexing the output of the shared memory 22; and a plurality of parallel/series converting means 21 for converting the parallel output of the demultiplexing means 20 into a series data; a plurality of routing decoding means 35; a plurality of a first buffer means 36; a plurality of running-add network 39; multiple debanian network 40; a first multiplexing means 42; and a plurality of a phase address fool 37.
Patent KR-970007074-B1 (KR)
Title: Non-destructive materials testing apparatus and technique for used in the field
Inventor: SANSALONE MARY J
IPC: G01N3/06
Filed: 1991-12-13
Granted: 1997-05-02
Abstract: The present invention features an apparatus and method for impact-echo testing of structures in situ, in the field. The impact-echo testing method provides a non-invasive, non-destructive way of determining the defects in the structure. The method is both uniform and reliable, the test procedure being substantially identical every time. The apparatus of the invention comprises a portable, hand-held unit having a plurality of impactors disposed therein. The plurality of impactors comprise a number of differently weighted spheres that are each designed to impart a different impact energy into the structure to be tested. Each sphere is disposed on a distal end of a spring-steel rod. A particular weighted sphere is chosen by a selector disposed on the testing unit. The sphere is withdrawn from the rest position by a pair of jaws to a given height above the structure. At a predetermined release point, the sphere is released, causing it to impact the structure with a specific duration and impart a given energy thereto. The impact produces stress waves that are reflected from the internal flaws and external surfaces of the structure. The reflected waves are detected by a transducer that converts the stress waves into an electrical signal (displacement waveform). The waveform is then processed to provide an amplitude spectrum, and in the case of plates, a reflection spectrum. For plates, the reflection spectrum can be interpreted by a neural network provides results that are indicative of either the thickness of the structure or of the defects disposed therein.
Patent KR-100209825-B1 (KR)
Title: Medicament for treating human prostatic adenocarcinoma
Inventor: RANDALL KEITH JOHNSON
IPC: C07J1/00
Filed: 1991-06-21
Granted: 1999-07-15
Abstract: Invented is a Method of Treating Prostatic Adenocarcinoma by employing asteroid 5- alpha -reductase inhibiting compound or a combination of steroid 5- alpha -reductase inhibiting compounds.
Patent KR-100271582-B1 (KR)
Inventor: WILIAM K REAGEN
IPC: C08F4/00
Filed: 1993-02-04
Granted: 2000-11-15
Abstract: 크롬염, 금속 아미드, 특히, 피롤리드, 및 예를 들어 에테르와 같은 전자쌍 공여 용매의 혼합물을 형성함으로써 예를 들어 크롬 피롤리드와 같은 크롬-함유 화합물을 제조하기 위한 선행 기술의 개선 또는 변형, 및 불포화 탄화 수소와의 반응이 기술되어 있으며, 피롤리드로서 피롤 또는 이의 유도체, 및 불포화 탄화 수소로서 지방족의 사용이 포함된다. 촉매 시스템을 제조하기 위한 신규한 방법은 전자쌍 공여용매의 존재하에 금속원과 피롤-함유 화합물 사이의 예비 반응 단계없이 금속원, 피롤-함유 화합물 및 금속 알킬을 조합시킴으로 구성된다. 원한다면 다른 중합 촉매와 조합하여 크롬 또는 티타늄을 함유하는 것과 같은 조촉매로 기능하는 무기산화물 지지체에 지지되지 않거나 지지된 상기 촉매 시스템 및 크롬-함유 화합물이 사용되어 올레핀을 삼량체화, 올리고머화, 및/또는 중합화할 수 있다.
Patent KR-950013585-B1 (KR)
Title: Preparation method of anti-virus teats
Inventor: SO KANG-IL
IPC: C08K3/00
Filed: 1993-02-15
Granted: 1995-11-13
Abstract: The antimicrobial composition contains silicon dioxide and aluminium oxide. The weight ratio of silicon dioxide to aluminium oxide is 0.5-4.0. The composition also contains silver and/or silver oxide. Esp. the compositions contain 40-80 wt.% of silicon dioxide, 20-50 wt.% of aluminium oxide and 1-10 wt.% of silver or silver oxide. The teats consist of 100 pts. wt. silicone or latex and 0.2-1 wt.% of the antimicrobiol composition. The composition is suitable for mixing with silicone or latex to provide teats suitable for use with babies bottles which can be exposed to the air and yet not be contaminated with microorganisms. The combination of silicon dioxide and aluminium oxide inhibits the growth of microorganism without having any damaging effect on the baby. On its own, neither components possesses antimicrobial activity.
Patent KR-100266624-B1 (KR)
Title: Memory redundancy circuit
Inventor: JEON YONG JOO
IPC: G11C29/00
Filed: 1993-02-19
Granted: 2000-10-02
Abstract: PURPOSE: A memory redundancy circuit is provided to minimize a percentage of the overhead area and improve repair efficiency during the repair of a defect memory. CONSTITUTION: Each of sub-blocks MA0-MA3 includes a predetermined number of spare wordlines SW0-SW1 to SW30-SW31. A main decoder MX0-MX3 includes a main decoder fuse for controlling a defect wordline presented in the sub-blocks MA0-MA3. Each of redundancy decoders RD0-RD7 includes a fuse for coding the sub-blocks MA0-MA3. Each of OR gates OR0-OR3 connects the redundancy decoders RD0, RD1-RD6, RD7 to the main decoder MX0-MX3.
Patent KR-960008794-B1 (KR)
Title: Over current prevention circuit for the driving system
Inventor: KIM YONG-HYUN
IPC: H02H9/02
Filed: 1993-03-23
Granted: 1996-07-03
Abstract: a feedback circuit(301) for converting current flowing to a driver of the driving system through a load into corresponding voltage value, thereby feeding back it; a comparator?(302) for outputting a signal which is activated when the voltage fedback through the feedback circuit is higher than a predetermined allowable voltage; an input signal cutting off circuit, connected between the input terminal of the driver and ground, and suspending operation of the driver by cutting off the current applied to the driver when the output signal of the comparator is activated; and a over current preventive circuit for generating a signal which is activated when the temperature is higher than a predetermined degree.
Patent KR-950013345-B1 (KR)
Title: Aelolotrophic ferrite magnet manufacturiang method
Inventor: OH YONG-JE
IPC: H01F1/00
Filed: 1993-04-08
Granted: 1995-11-02
Abstract: The anisotropic ferrite magnet is manufactured by (a) mixing ferrite magnetic powder having hexagonal plate type or needle type crystal grain, a plasticizer, a binder and an organic solvent such as polyvinyl butyral, dibutylphthalate, toluene and ethyl alcohol to prepare the slurry, (b) molding a thin plate type ferrite green sheet having 50-1,500 micrometer of the sheet thickness from the slurry with doctor blade method, (c) rolling the molded ferrite green sheet with more than 20% rolling ratio and firing it at 1,100-1,500 deg.C in nitrogen or oxygen atmosphere.
Patent KR-960004622-B1 (KR)
Title: Device for disposing refuse
Inventor: LEE INN-SUB
IPC: B65F7/00
Filed: 1993-07-23
Granted: 1996-04-09
Abstract: a detachable lower chamber(1a) which adjoins to an upper chamber (1) to accommodate a dried object (wt); a vacuum pump (4) inhaling air from the chamber; an dielectric heater (33) arranged on the upper chamber(1) to heat the dried object by a dielectric heater; and a moisture remover (3) formed between the upper chamber and vacuum pump to dry the moisture evaporated by the heater so that it is not inhaled by the vacuum pump. The apparatus has simplified structure, reduces the drying cost, increases drying speed and reduces conveyance cost of dried object.
Patent KR-960008257-B1 (KR)
Title: Separation method using osmosis membrane
Inventor: LEE HWA-SUB
IPC: B01D61/02
Filed: 1993-07-28
Granted: 1996-06-21
Abstract: The water from dilute aqueous solution containing tertiary amine oxide such as N-methylmorpholine N-oxide, N,N-dimethylcyclohexylamine N-oxide, N,N-dimethylethanolamine N-oxide, or N-methylhexamethyleneimine N-oxide is separated by using aromatic polyamide separation membrane, made of para aromatic monomer above 75 mol% and meta or orto aromatic monomer below 25 mol% or copolymer of aromatic monomer containing ether or ester and treated at 400 deg.C for 10 min. The aqueous solution is input to the single membrane or hollow fiber film at 60 kgf/cm2, 20-80 deg.C and pH 4-10.
Patent KR-100273035-B1 (KR)
Title: 테이프카트리지
IPC: G11B23/087
Filed: 1993-07-28
Granted: 2001-02-01
Abstract: 사용하지 않을때의 허브의 회전을 불가능하게 로크상태를 유지하는 허브로크기구를 구비한 테이프카트리지에 관한 것으로써, 불의의 낙하 충격 등으로 허브(3)의 로크걸어맞춤상태가 해제되어 테이프이완이 발생하는 것을 해소하기 위해, 허브로크체(9)에 케이스앞쪽으로 향해서 돌출하는 스토퍼(14)를 일체로 마련하고, 사용하지 않을때 스토퍼(14)의 앞끝을 본체케이스(1)에 뚫린 출입구(19)에서 케이스외부로 돌출시키고, 그 앞끝을 앞커버(6)의 측벽(6b)의 뒤끝면에 근접해서 대향시킨다. 
     이러한 테이프카트리지를 이용하는 것에 의해, 허브로크체(9)가 언로크위치방향으로 이동하면 스토퍼(14)의 앞끝이 앞커버(6)의 측벽(6b)의 뒤끝면에서 막아내어지므로, 낙하충격에 의해서 허브로크체(9)의 로크밭톱(11)과 허브(3)의 로크기어(8)의 걸어맞춤이 해제되는 것을 방지할 수 있다.
Patent KR-100324834-B1 (KR)
Title: 전자장치
IPC: G06F15/78
Filed: 1993-09-15
Granted: 2002-06-20
Abstract: <목적> 대량 생산한 전자 장치에 내장된 펌웨어를 외부로 부터 수정 가능하게 한다. 
     <구성> EEPROM(13)에 기억되고 있는 ROM(3)의 수정 정보는 ROM(3)에 격납되어 있는 IPL 에 의해 인터럽트 발생 어드레스 레지스터(21), RAM(4)에 기억된다. 비교기(8)는 어드레스 버스 중의 실행 어드레스와 인터럽트 발생 어드레스 레지스터(21)에 기억되어 있는 수정 어드레스를 비교하고 일치했을때 인터럽트제어 회로(7d)에 의해 CPU(2)에 인터럽트를 건다. 이 결과, ROM(3)의 수정 부분을 대신해서 RAM(4)에 기억된 수정 내용이 실행된다. 외부의 커맨더(15)에 의해 EEPROM(13)의 기억 내용을 재기록하는 커맨드를 입력했을때엔 IPL 에 의한 수정정보의 기억이 금지된다.
Patent KR-100325491-B1 (KR)
Title: 파노라마화상작성방법및장치
IPC: H04N5/937
Filed: 1993-10-09
Granted: 2002-08-24
Abstract: 본 발명에서는 영상 신호로 부터 고도의 정확성으로 파노라마 영상이 발생되는 방법 및 장치가 개시된다. CCD 영상 소자에 의해 발생된 영상 신호는 카메라 신호 처리 회로, 기록 신호 처리 회로, 기록/재생 증폭기 등등에 의해 비디오 테이프상에 기록된다. 마이크로컴퓨터는 CCD 영상 소자로 부터 영상 신호가 입력되는 운동 벡터 검출기의 출력에서 영상의 운동벡터를 산술하여, 운동 벡터 정보가 비디오 테이프상에 기록될 수 있도록 비디오 서브 코드 처리기를 제어한다. 운동 벡터 정보는 영상 신호와 더불어 비디오 테이프에서 재생되며 복수의 영상이 그 재생 영상 신호에서 형성되어 파노라마 영상을 생성하도록 운동 벡터 정보에 따라 함께 결합된다.
Patent KR-100287202-B1 (KR)
Title: Semiconductor laser device and manufacturing method thereof
Inventor: KIM JONG RYEOL
IPC: H01S5/30
Filed: 1993-10-14
Granted: 2001-09-17
Abstract: PURPOSE: A semiconductor laser device and a manufacturing method thereof are provided to enhance the reproductivity of an activation layer by employing double channels. CONSTITUTION: A V-shape first channel stripe(24b) is formed on a center of a first conductive type GaAs first contact layer(22) which is formed on a first conductive type GaAs substrate(21). A stepwise second channel stripe(24a) is formed on the center of a second conductive type GaAs current shield layer(23) which is formed on the first contact layer. A first conductive type AlGaInP first clad layer(25) is formed on the current shield layer and the first channel stripe, and has a flat surface of the center of the first channel stripe and inclined surfaces corresponding to the inclined surfaces of the first channel stripe. An InGaP activation layer(26) is formed on the first clad layer, and has a central flat surface and inclined surfaces of both sides of the central flat surface. A second conductive type AlGaInP second clad layer(27) is formed on the activation layer.
Patent KR-970000141-B1 (KR)
Inventor: MIYOURA TADAMITSU
IPC: C07C209/16
Filed: 1993-10-15
Granted: 1997-01-04
Abstract: 내용 없음.
Patent KR-0180050-B1 (KR)
Inventor: CHOE HYO-SEUNG
IPC: B23P15/00
Filed: 1993-12-23
Granted: 1999-04-01
Abstract: 이 발명은 부품 이스케이프 장치에 관한 것으로서, 실린더를 사용하는 경우 실린더의 이송 속도가 일정하지 않아 속도조절이 어려우며 계속 움직이는 기구이므로 이스케이프의 실패가 많은 것이었으며, 스텝핑 모터와 보올 스크류를 사용하는 경우에는 완벽한 이스케이프가 이루어지나 상가 실린더를 사용하는 경우에 비해 10여배 이상으로 고가인 종래의 문제점을 해결하고자 한다. 
     이를 해결하기 위하여 이 발명은, 제2도에 나타낸 바와 같이 인장코일 스프링(32)으로 탄성력 있게 설치된 이스케이프 유니트(16)를 다단캠에 의해 간헐적으로 이송시킴으로써 이스케이프 유니트(16)의 이송속도를 일정하게 유지할 수 있고 이에 따라서 부품에 대한 완벽한 이스케이프를 행할 수 있도록 한 것이다.
Patent KR-0175674-B1 (KR)
Title: Aminoalkylpyrrolidinylthiocarbapenem derivatives
Inventor: NAKAGAWA SUSUMU
IPC: C07D477/20
Filed: 1992-11-26
Granted: 1999-03-20
Abstract: A compound of the formula: <CHEM> wherein R<1> is a hydrogen atom or a methyl group, R<2> is a hydrogen atom or a negative charge, R<3> is a hydrogen atom, a halogen atom, a hydroxyl group, a lower alkoxy group, a lower alkanoyloxy group, an amino group, an N-lower alkylamino group, an N,N-di-lower alkylamino group, a lower alkanoylamino group, an aroylamino group, a (lower alkylsulfonyl)amino group, a sulfamoylamino group, a cyano group, a nitro group, a group of -COOR<4> (wherein R<4> is a hydrogen atom or a lower alkyl group) or a group of -CON(R<5>)R<6> (wherein each of R<5> and R<6> which may be the same or different, is a hydrogen atom or a lower alkyl group, or R<5> and R<6> form together with the adjacent nitrogen atom a heterocyclic group selected from the group consisting of an aziridinyl group, an azetidinyl group, a pyrrolidinyl group, a piperidyl group, a piperazinyl group, a 4-lower alkyl piperazinyl group and a morpholino group), A is a linear or branched lower alkylene group, X is a group of -N(R<7>)R<8> (wherein each of R<7> and R<8> which may be the same or different, is a hydrogen atom or a lower alkyl group) or a group of -N<+>(R<9>)(R<1><0>)R<1><1> (wherein each of R<9>, R<1><0> and R<1><1> which may be the same or different, is a lower alkyl group), provided that when A is a linear lower alkylene group, R<3> is other than a hydrogen atom; or a pharmaceutically acceptable salt or ester thereof.
Patent KR-0139059-B1 (KR)
Inventor: LYONS ALAN C
IPC: B23C5/26
Filed: 1992-03-05
Granted: 1998-04-25
Abstract: 본 발명은 제1축에 대한 회전 및 상기 제1축을 따르는 운동을 드라이버로부터, 상기 제1축에 평행하지 않은 축을 따르는 스핀들내의 공구홀더까지 전달하기위한 장치를 제공한다. 샤프트는 제1축을 따라 구멍내에 활주가능하게 장착된 스리브내에 회전가능하게 장착된다. 상기 슬리브는 한단부에, 슬리브가 운동할때 변위를 제공하기 위해 계면부재와 계합하는 경사표면을 지닌다.
Patent RO-121361-B1 (RO)
Title: Device for lifting closet cover
Inventor: RUSU GH GABRIEL
IPC: A47K13/10
Filed: 2004-04-20
Abstract: The invention relates to a device that allows the lifting of the cover or the seat of the closet vessel, by foot actuation. The device comprises a base piece (1), whereto there is articulated a lever (2) provided to one of the ends, with an actuation pedal, and at the free end, there is articulated to a vertical rod (3), whereon there is also articulated a connection piece (4), wherein, the connection piece (4) has an L shape and it is provided with a threaded hole for a screw (5) whereon there are introduced two dies, a plane die (6) and a corrugated die (7), respectively, for fixing, between them, a closet cover by clamping with a nut (8).
Patent RO-122222-B1 (RO)
Title: Gas-liquid separator
Inventor: IONEL AUREL
IPC: E21B43/08
Filed: 2005-08-30
Abstract: The invention relates to a gas-liquid separator mounted in connection with a well pump for extracting fluids from an oil layer. According to the invention, the separator consists of an inner shell (1) having some orifices (b) in the upper region said orifices having radial axes in the same cross plane or inclined by a 30 to 60A angle, and another outer shell (3) provided with some orifices (c) whose number and diameter are so selected that the freee space wherethrough the gas-liquid mixture circulates is 2 to 3 times smaller than the one provided by the orifices (b) located on the same circumference. The distribution of these orifices (c) shall provide some undrilled cylindrical zones (d), confined by some drilled zones (e) whose height may be equal to or in a 1/2 ratio to that of the undrilled zones (d). The gas-liquid mixture penetrates through the orifices (c) where a first separation of the large gas bubbles takes place and reaches into an annular space (j) confined by inner and outer shells (1 and 3) and it is imparted a varied motion lengthwise of the upper zone (a), then through the orifices with radial axes (b) penetrates into the annular space (i) confined by the inner shell (1) and an intake pipe (6).
Patent RO-125782-B1 (RO)
Title: Spherical wind turbine
Inventor: LUNGU CRISTIAN
IPC: F03D1/06
Filed: 2006-03-13
Abstract: The invention relates to a spherical wind turbine meant to convert the wind energy into electrical current. According to the invention, the turbine comprises three blades (1) with constant width, whose ends are staggered to one another by an angle of 120°, each having a variable profile along the entire length thereof and an axis which is a sinusoid, following the outline of a sphere, oriented to the left, as viewed from the frontal side, the blades (1) being attached on a central shaft (2) at angles ranging between 15° and 45°, said shaft (2) being mounted to a frame (3) by means of some flexible bearings (4), the blades being kept facing to the wind by means of a drift fin (5) which determines the rotation of the frame (3) by means of an articulated pivot (6), the entire assembly being carried by a support (7), the electric current being generated by means of a generator (8) which is driven directly by the central shaft (2).
Patent RO-123288-B1 (RO)
Title: Comb with dispenser for hair colouring
Inventor: COJOCARU-FILIPIUC VASILE
IPC: A45D24/22
Filed: 2007-04-05
Abstract: The invention relates to a comb with dye dispenser meant for colouring human hair. The comb with dye dispenser for hair colouring, consisting of a main body (2, 2', 2'') comprising a piston actuator to which there is attached a detachable dyeing head (1) having a dye reservoir (b, b') and an active part consisting of an elongated prominence in which a dye dispensing channel (a) is cut and which supports the comb teeth, where the dispensing channel (a) has one end in direct communication with the dye reservoir and one free end located opposite to the active part, is characterized in that it is provided with a plug (18) obturating the free end of the dye dispensing channel (a), allowing a baguette (19) of variable geometry corresponding to the dispensing channel (a) to be introduced therein for limiting the length of the dispensing channel (a), hence the dye application surface, or for discharging the whole amount of dye from the dispensing channel (a), the dye passing from the dispensing channel (a) towards the teeth of the active part through some communication channels (c).
Patent RO-128065-B1 (RO)
Title: Device and method for monitoring the quality of an aquatic environment by analyzing the behaviour of a fish population
Inventor: GHEORGHIU EUGEN
IPC: A01K63/04
Filed: 2011-04-04
Abstract: The invention relates to a device and a method for monitoring the quality of an aquatic environment by analyzing the fish behaviour revealed by the dynamics of the positions thereof in a pool, the positions being determined by means of ultrasounds. The device claimed by the invention consists of a unit (1) controlling a network of ultrasound sensors (2) which is mounted in a pool (3) containing fish, said pool being provided with means (21, 30, 31, 32, 33, 34, 35) known per se, which ensure optimal life conditions, the positions of the fish in the pool, determined by means of the ultrasound sensors (2) are acquired by the control unit (1) at optimal time intervals and are transmitted to a computer (5) which analyzes the acquired signals. The monitoring method claimed by the invention consists in determining, at each moment, the fish positions in a pool, by means of a network of sensors controlled by a control unit which transmits the positions to a computer where there are determined some relevant parameters such as, for example: center of mass corresponding to the fish positions or the variation of the centre of mass which is modified depending on the water quality in the pool.