baber/WOPTO huggingface dataset:
Patent KR-970010041-B1 (KR)
Title: Electron gun for cathode - ray tube
Inventor: HWANG CHOL-HO
IPC: H01J29/48
Filed: 1992-09-04
Granted: 1997-06-20
Abstract: A circular portion(21a) which has an inner diameter corresponding to an outer diameter of an electrode support(31) is formed on one end of an upper electrode(21). A second circular portion(22b) which has a same inner diameter as the circular portion(21a) is formed on one end portion of a lower electrode(22). An empty portion(22a) which has a same inner diameter as an outer diameter of an upper support(32) is formed at a tip surface of the second circular portion(22b)
Patent KR-950012581-B1 (KR)
Title: Asynchronous series telecommunication circuits
Inventor: HAN SONG-YONG
IPC: H04M7/00
Filed: 1992-09-07
Granted: 1995-10-19
Abstract: a first CPU for controlling input/output of subscriber information and transmitting/receiving speed of the subscriber information; a serial input/output connector for serially or parallel converting the subscriber information supplied in parallel or serial; a common memory for storing the subscriber information under control of the first CPU; an RS-232C connector for transmitting the subscriber information to a main switching unit side and for receiving the subscriber information from the main switching unit to supply the received information to the first serial input/output connector; and an input/output interface module having a communication speed adjusting circuit for controlling the transmitting/receiving speed of the subscriber information of the serial input/output connector.
Patent KR-950009031-B1 (KR)
Title: Manufactured method of rice bread
Inventor: KIM SANG-SUK
IPC: A21D13/04
Filed: 1992-12-29
Granted: 1995-08-14
Abstract: The  bread  is  prepd.  by  1)   mixing  glutinous  rice  powder  and nonglutinous rice  powder, 2)  adding water into  the rice  mixt., stirring and to stand for 15˜20  hrs. and obtain the  hydrate, 3) mixing  the cream contg.  shortening, sugar, egg etc.  with potato starch, skim  milk, swelling agent,  stabilizing agent  and emulsifier to  obtain the  mixt., 4) re-mixing the obtd. mixt. with the obtd. hydrate, forming, and baking at 180˜200 deg. C for 15˜20 min. to obtain the final product.
Patent KR-960013587-B1 (KR)
Title: Method and apparatus for injecting ground hardening agent
Inventor: KIM KI-HYUNG
IPC: E02D3/12
Filed: 1993-01-21
Granted: 1996-10-09
Abstract: The method and apparatus solidifies the earth ground by forming a large sized hardening layer composed of pure solidifying material within a short time. The method comprises rotating an injection rod(11) having solidifying material injection nozzles(32a,32b) connected to a 1st path(31), a water injection nozzle(24) connected to a 2nd path(22) and an air injection nozzle(25) connected to a 3rd path(23) while injecting the water, the air and the solidifying materials at a preset area with a pressure of 500-800 Kgf/cm2 in order to form a vortex of the solidifying materials among the nozzles(24,25,32a,32b).
Patent KR-960006720-B1 (KR)
Title: Semiconductor memory device fabrication process
Inventor: AHN TAE-HYUK
IPC: H01L27/108
Filed: 1993-02-17
Granted: 1996-05-22
Abstract: The method of fabricating a semiconductor memory device having a capacitor storage node with a fine trench is provided, in which the process for forming the fine trench includes the steps of : forming a conductive layer(7) for the storage node on a semiconductor substrate(1), an oxide layer(8) on the conductive layer, and HSG polysilicon layer(9) of the oxide layer; coating the HSG polysilicon layer with photoresist and patterning it into a storage node pattern(10); etching the HSG polysilicon layer(9) by using the photoresist pattern(10) as a mask; etching the oxide layer(8) using the grains of the HSG polysilicon layer; and performing anisotropic etching using plasma.
Patent KR-0178800-B1 (KR)
Inventor: KOHYAMA YUSUKE
IPC: H01L27/108
Filed: 1993-03-27
Granted: 1999-04-15
Abstract: 본 발명은 반도체 기판내에 형성된 배선층에 대해 간단하게 전위를 공급할 수 있고, 또한 용이하게 형성할 수 있는 구조를 갖는 반도체 장치 및 그 제조 방법을 제공하고자 하는 것이다. 
     P형 실리콘 기판(10)내에 형성된 N형 영역(18)과, 기판(10)내에 형성된 트렌치군(12 1 ~12 4 )과, 트렌치군(12 1 ~12 4 )을 이루는 각 트렌치의 최소한 바닥에서 기판(10)내에 형성되어 서로 접촉해서 배선층(16)을 이루고, N형 영역(18)에도 접촉하는 N형 영역군(14 1 ~14 4 )과, N형 영역(18)에 전기적으로 접속되어 N형 영역(18)을 통해 N형 영역군 (14 1 ~14 4 )에 소정의 전위를 부여하는 전극(20)을 구비하는 것을 주요 특징으로 하고 있다. 이와 같은 장치이면 기판(10)내에 형성된 배선층(16)에 대한 전위의 공급이 N형 영역 (18)을 통해 행해지므로, 터미널·트렌치 형성 등, 특수한 궁리를 필요로 하지 않는다. 따라서 용이하게 형성할 수 있다.
Patent KR-100274188-B1 (KR)
Title: Process for purifying khcv e2n protein
Inventor: CHO JOONG MYUNG
IPC: C12P21/00
Filed: 1993-04-23
Granted: 2000-12-15
Abstract: PURPOSE: Provided is a method for purifying high-purity KNCV E2N in a high yield. The KNCV E2N is useful in developing vaccines against hepatitis C virus and diagnosing hepatitis C more correctly. CONSTITUTION: The method for purifying high-purity KNCV E2N is comprised of the next steps of: i) destroying recombinant yeast cells where KHCV E2N cDNA and ubiquitin genes are expressed and eliminating dissolved materials; ii) washing cell lysates with buffer solution containing surfactant and sodium chloride; iii) dissolving obtained pellets in buffer solution containing urea to eliminate them; and iv) collecting KHCV E2N proteins by implementing S-200 gel permeation chromatography and FLPC mono Q ion exchange chromatography with obtained protein solution.
Patent KR-0151174-B1 (KR)
Inventor: OGAWA KAZUFUMI
IPC: C04B41/64
Filed: 1993-05-26
Granted: 1998-10-01
Abstract: 본 발명은, 적어도 클로로시릴기를 1개 가진 화학흡착화합물과 비수계의 점성액체 또는 고형상매체를 함유하는 상기 본 발명의 표면처리제를 사용해서 기재표면에 도포하므로서, 임의의 기재표면에 공유결합으로 고정된 매우 얇은 발수발유성, 내구성에 뛰어난 보호막을 매우 용이하게 형성하는 표면처리제 및 그 사용방법을 제공하는 것을 목적으로한 것으로서, 그 구성에 있어서, 표면에 친수성기를 함유한 기재(1) 표면에 대해서, 적어도 클로로시릴기를 1개 가진 화학흡착화합물과 비수계의 점성액체 또는 고형상매체를 함유하는 조성물(3)을 도포하고, 실온에서 기재표면과 적어도 클로로시릴기를 1개 가진 화학흡착화합물(3)을 반응시키고, 다음에 미반응화학흡착화합물을 함유한 조성물을 닦아내는 것등에 의해서 제거한다. 조성물속에 적어도 클로로시릴기를 1개 가진 화학흡착화합물에 대해서 3급 아민 또는 아미드를 등몰∼3배몰이상 첨가하므로써, 염산가스의 발생을 방지할 수 있는 것을 특징으로한 것이다.
Patent KR-960016001-B1 (KR)
Inventor: TOYOGUCHI TSUTOMU
IPC: G11B19/10
Filed: 1993-06-23
Granted: 1996-11-25
Abstract: 내용없음.
Patent KR-960008751-B1 (KR)
Title: Data processing apparatus & method in tv monitor
Inventor: LEE JANG-HWAN
IPC: H04N5/445
Filed: 1993-07-20
Granted: 1996-06-29
Abstract: The external caption data processing method in the TV reveiver comprises an input device(10) for selecting an external caption data display; an external data source (20) for producing an external caption data; a microcomputer(30) which has an interface device(50) between the external data source(20) and an input buffer(60); the input buffer for buffering an external caption data display signal loaded from the input device(10); and an OSD circuit installed in the microcomputer(30) for displaying the external caption data from external data source(20).
Patent KR-950013033-B1 (KR)
Title: Dithiocarbamate wool-metal-antimicrebial complex and preparation method thereof and its use
Inventor: HAN SOK-KYU
IPC: D06M11/54
Filed: 1993-08-17
Granted: 1995-10-24
Abstract: The bactericidal fiber complex of formula(I) is produced by coupling a dithiocarbamate wool-metal with a bactericidal agent i. e. tetracycline, streptomycine, neomycine or pyritinone in the presence of a buffer agent i. e. phosphate salt. In(I), R1 and R2 are each peptide residual gp. comprising wool fiber; M is metal ion(Fe, Cu, Zn, Cd, Pb or Al); D is bactericidal agent; n is 1-4. Spec. dithiocarbamate wool-metal- tetracycline complex is produced by dipping 1g dithiocarbamate wool-metal chelate to 100mg tetracycline soln. of 50ml, 0.5M sodium phosphorate buffer soln.(pH4.5). The complex has a good prolonged antibacterial and deodoring effect, and is useful for bactericidal fibers and slowly releasable drug transfer systems.
Patent KR-0147571-B1 (KR)
Inventor: KIM DONG-HA
IPC: H04N5/72
Filed: 1993-08-31
Granted: 1998-09-15
Abstract: 음극선관과; 이 음극선관의 전면에 배치되어 입사광을 확대 투사시키는 프로젝션 렌즈와; 프로젝션 렌즈에서 투사된 광을 반사시키는 반사미러와; 반사미러에서 반사된 화상이 맺히는 스크린;을 포함하여 된 음극선관 방식의 프로젝션 텔레비젼이 개시되어 있다. 
     이 개시된 프로젝션 텔레비젼의 프로젝션 렌즈는 내부에 냉매가 채워진 채로 음극선관에 접촉 장착된 냉각 커플링의 선단에 설치된 C자형의 제1비구면렌즈를 구비하는 제1렌즈그룹과; 저분산 재질로 되며 강한 양의 파우어를 갖는 제1양볼록렌즈와, 그 일측에 설치되며 비구면을 갖는 제1메니스커스렌즈를 구비하는 제2렌즈그룹과; 제1메니스커스렌즈에 이웃되게 접촉 설치된 비구면을 갖는 제2메니스커스렌즈와, 양의 파우어를 갖는 평볼록렌즈와, 평볼록렌즈와 반사미러 사이에 배치되어 광의 진행경로를 변환하는 반사형 프리즘과, 반사형 프리즘의 출사면에 형성된 제2비구면렌즈를 구비하는 제3렌즈그룹;을 포함하여 된 것을 특징으로 한다.
Patent KR-100215960-B1 (KR)
Inventor: LEE JONG-EUN
IPC: E04F15/18
Filed: 1993-09-03
Granted: 1999-08-16
Abstract: 본 발명은 목재건물바닥재에 관한 것으로 원목의 결(나이테)과 기공이 직각으로 유지되게 절단하여 일정 높이를 갖는 바닥재를 구성하고 하부에는 높이조절이 가능한 지지수단을 부착하여 강도가 높고 통풍효과가 높으며 보존시간도 연장할 수 있으며 시공도 간단하게 하고자 한 것이다.
Patent KR-960011620-B1 (KR)
Title: Method of sensing for fermentation of kimchi
Inventor: LEE CHANG-HO
IPC: A23B7/10
Filed: 1993-10-08
Granted: 1996-08-24
Abstract: The method of sensing the mature degree of Kimchi(200) having salt concentration measuring device(10) includes the steps of; a) sensing the salt concentration through the measuring device in the container(100), b) calculating the proper temperature and time of maturing by the salt concentration and the preset mature stage, and c) controlling the heater(30) for maturing by the calculated temperature and the time.
Patent KR-0137448-B1 (KR)
Inventor: JANG YONG-HWAN
IPC: H04B5/04
Filed: 1993-10-26
Granted: 1998-07-01
Abstract: 본 발명은 무선호출기의 필드 측정장치 및 그 제어방법에 관한 것으로서, 특히 필드(무선호출기가 데이타를 수신할 수 있는 모든공간) 측정을 무인으로 자동화 할 수 있도록 한 것이다. 
     이를 위하여 중앙처리장치, 메모리부, 디스플레이부, 커넥터, 입출력제어기, 키보드, 전원부로 이루어진 필드 측정장치를 구성하고, 상기 중앙처리장치에 시스템 전체를 제어 및 필드 측정을 할 수 있는 프로그램을 내장 함으로서 많은 인원을 필요로 하는 무선호출기의 필드 측정을 무인으로 실시할 수 있음은 물론 측정 결과의 처리 및 보존이 용이한 동시에 정확성을 기할 수 있게되어 필드 측정장치의 신뢰성 향상에 기여할 수 있도록 한 것이다.
Patent KR-950013244-B1 (KR)
Title: Control method and apparatus for rolling mill
Inventor: JIN CHOL-JAE
IPC: B21B37/00
Filed: 1993-12-30
Granted: 1995-10-26
Abstract: The method comprises controlling a plate thickness preferentially when an actual measurement difference is within a tension boundary which is determined previously, and controlling tension preferentially when it is out of its boundary.
Patent KR-100270399-B1 (KR)
Title: The epoxy resin composition using prepreg
Inventor: KIM DO HYUN
IPC: C08L63/00
Filed: 1993-12-31
Granted: 2000-11-01
Abstract: PURPOSE: An epoxy resin composition for pre-preg is provided for increasing tacking ability and having transparent appearance by adding the adhesiveness enhancing compound having specified chemical structure into the epoxy resin. CONSTITUTION: The epoxy resin composition for pre-preg comprising the epoxy resin and the hardening agent includes, as the enhancers of the adhesiveness, 0.5-30 wt.% of polyester resin defined by the formula I or II (wherein n represents the integer of 50-150, R is defined by the formula Ia or Ib, or -(CH2)m- where m=1-10; G is -(CH2)p- where p=1-10, -(CH2)3-C-CH2- or -(CH2CH2O)q- where q=2-50; and wherein x is the integer of 4-15, y is the integer of 10-70; R1 represents C1-C7 alkyl group, R2 represents C2-C6 alkyl group and R3 represents the formulas IIa or IIb). The pre-preg substance made of the epoxy resin composition is used in the production of various sports instruments, aircraft, boat and the like.
Patent KR-0163009-B1 (KR)
Inventor: HONG SOON-OH
IPC: G01M17/00
Filed: 1993-12-31
Granted: 1999-05-15
Abstract: 본 발명은 실제로 자동차를 사용하지 않고 차량에서 발생하는 모든 상황을 모의로 설정하여 TCU에 공급함으써 TCU개발상의 효율을 높일 수 있도록 한 TCU개발용 모의실험 장치에 관한 것으로, 자동변속기의 레버선택이나 에어콘의 온/오프 등을 설정하는 스위치부(1), 이 스위치부(1)의 선택내용을 직접 TCU에 전달하거나 소정의 코드신호로 변환하는 스위치입력 인터페이스(2), OTS등의 입력을 가변저항을 이용해 변경설정하는 가변입력부(3), 매뉴얼 모드이나, 자동 모드등의 모의실험의 모드를 설정하는 모드설정부(4), 이 모드설정부(4)를 자동모드로 설정한 경우에 스위프선택을 설정하는 스위프입력부(5), 상기 가변입력부(3)의 설정내용을 표시하는 표시부(6) 및 상기 스위치부(1)와 가변입력부(3) 및 모드정부(4)와 스위프입력부(5)의 설정상태에 따라 소정의 구동신호를 TCU에 공급하는 CPU(7)를 포함하여 구성된 것을 특징으로 하는 TCU개발용 모의실험 장치 .
Patent KR-100207248-B1 (KR)
Title: Heat activated repair agent
Inventor: ISHIKAWA KENTARO
IPC: C04B22/00
Filed: 1991-11-14
Granted: 1999-07-15
Abstract: A thermally activated, dry refractory composition and method for the high temperature, dry application of a new refractory lining or the repair of an existing refractory lining on an interior surface of a furnace and the like is disclosed. The composition includes a refractory aggregate and a hydrated material containing chemically bound water of hydration, such as a metasilicate hydrate, which give the composition a self-flowable property, and may include other binders, homogenizers and flowability enhancing agents, such as calcium carbonate and phosphate glass. The refractory composition is placed in a dry state into a hot furnace at a temperature of at least about 500  DEG C, in communication with the surface to be coated. The water of hydration is released at the high temperature causing the composition to become a self-flowable aqueous slurry which coats-out on the surface. Continued exposure to the high temperature causes vaporization of the water with consequent drying and setting of the composition leaving a refractory lining in place on the surface.
Patent RO-118775-B1 (RO)
Title: Combined firing plant
Inventor: PETRINGENARU MOŢU OCTAVIAN-LUCIAN
IPC: F23N5/12
Filed: 2001-06-22
Abstract: The invention relates to a firing plant, preferably used in the industrial furnaces, particularly in those used in metallurgic industry, for primary heat treatment and for heating, with a view to performing the warm plastic deformation, wherein the heat recovery from the residual burnt gases takes place. According to the invention, the plant comprises a regenerative heat exchanger (9) with continuous flame, a branched pipe (6) for distributing the combustion air, wferein there are fixed: a valve (1) for the admission of the combustion air, some valves (2 and 3) for adjusting a low and high combustion air supply respectively, and some valves (4 and 5) for adjusting the primary and secondary air, respectively, to the burner, a branched pipe (8) for the make-up air, which by-passes the heat exchanger (9) during the reversed passing of fluids, namely air or burnt gases through the regenerative layers and wherein there is fixed a valve (7) for regulating the supply of make-up air, a pipe for discharging the burnt gases, inside of which there are fixed some valves (10, 11 and 12), some branched pipes (16) for distributing the air to some pilots, as well as some motorised valves (53, 54 and 55), for regulating to the position relating to a high flow rate of the burning fuel, to the position of high air supply for maintaining the burning and for inletting or cutting-off the make-up air, respectively.
Patent RO-121452-B1 (RO)
Title: Multifunctional magnetofluidic apparatus
Inventor: BUIOCA CONSTANTIN DAN
IPC: G01R19/02
Filed: 2002-11-21
Abstract: The invention relates to a multifunctional magnetofluidic apparatus, used as an ammeter, protection relay, magnetofluidic contact maker, allowing the measuring of the electric current intensity, the protection of the electric circuit and the carrying out of the switching-off controls. According to the invention, the apparatus consists of a non-magnetic chamber (2) comprising a magnetic liquid (3) and water (4) that do not mix together, separated by a partitioning wall (5) with two orifices (6 and 7), a flexible valve (8), an optocoupler (9) and a light beam source (12) which allows the reading of the electric current intensity on a scale with line marks (13). When attaching the apparatus to a vertical electric conductor, the magnetic forces resulting from the non-uniform magnetic field around the electric current, determine the lifting of the magnetic liquid on the side of the non-magnetic chamber (2) close to the conductor (1); the intensity of the electric current being determined by the inclination of the free surface profile of the magnetic liquid and being read directly on the scale with line marks (13) by means of a light beam reflected on the free surface of the magnetic liquid. The protection-actuation time is given by the time when the free surface profile of the magnetic liquid reaches the equilibrium state, the lifting of the liquid (3) being delayed by the viscous friction forces resulted after the passing of the magnetic liquid and the water (4) through the orifices (6, 7) of the partitioning wall. When reaching the equilibrium, the liquid leaves the space between the elements of the optocoupler (9), the water (4) reaches the said space and allows the generation of the control electric signal.
Patent RO-120379-B1 (RO)
Title: Screw -type dental implant
Inventor: SLAVESCU DRAGOS
IPC: A61C8/00
Filed: 2003-06-26
Abstract: The invention relates to a screw-type tissue-integrated dental implant. According to the invention, the implant comprises and endoosseus part and an oral part, the endoosseous part comprising a clindrical body (2) provided at the lower side with a slight tapering and with very thin turns (3), and at the upper side with a cylindrical head accommodating therein some elements for the implant tightening-driving in and for securing the oral part, respectively.
Patent RO-122414-B1 (RO)
Title: Process and installation for preparing a surface-active solution from acid tars
Inventor: COCAERJAN RALUCA OANA
IPC: C10C1/00
Filed: 2004-12-15
Abstract: The invention relates to a process for preparing a surface-active solution, to an installation for carrying out the process and to the use of the surface-active solution in the crude-oil secondary extraction. According to the invention, the process comprises three stages: extraction of acid tar from the oily emulsion in domestic water, at an emulsion : water mass ratio of 1 : 5, at a temperature of 60...90A C; filtration of the resulting surface-active solution and neutralization thereof up to the desired pH value, with ammonia water in a concentration of 15...25%. According to the invention, the installation comprises a semi-round fibre glass vessel provided with an external steam heating coil, stirrer, thermometer and metallic filter, for the water extraction of acid tars from the oily emulsion; an oil drip off conduit; a conduit for the discharge of the resulting solution; a semi-round fiber glass vessel provided with an external cooling coil, mechanical stirrer, metallic filter and pH meter, for the neutralization of the surface-active solution, and a conduit for the discharge of the neutralized surface-active solution.
Patent RO-122287-B1 (RO)
Title: Ternary biopolymeric films
Inventor: TIHAN GRA IELA TEODORA
IPC: C08L89/04
Filed: 2006-11-07
Abstract: The invention relates to a ternary biopolymer film, based on colagen gel associated with polyvinyl alcohol or hydroxyapatite, consisting of collagen gel, polyvinyl alcohol and hydroxyapatite in gravimetric ratio of 1 : 7 : (2.6...6), and glycerine in the following gravimetric ratio: collagen gel : glycerine of 1: (5...6.6). The process for obtaining the same consists in that, over the collagen gel and glycerine mixture, there is added an aqueous solution of polyvinyl alcohol and a hydroxyapatite suspension, in the ratios defined by claim 1, under simultaneous stirring and heating at 100 A C, up to perfect homogenization, afterwards the mixture is cross-linked with a solution of formic aldehyde, having a dry substance content related to the ternary mixture of collagen-polyvinyl alcohol-hydroxyapatite, ranging between (1.2...1.9) : 1, at the room temperature, for 30 days.
Patent RO-123622-B1 (RO)
Title: Instrument for kinetotherapeutical evaluation of human leg
Inventor: COJOCARU AURORA-LILIANA
IPC: G01B3/16
Filed: 2008-12-24
Abstract: The invention relates to a medical kit comprising a set of apparatuses for evaluating the position of human leg, to determine the normal condition or possible deviation therefrom. According to the invention, the set comprises two apparatuses, first of which has two double composite arms (), i.e. a long arm and an indicator arm, framing some other arms (), i.e. a long arm and a connecting arm, thereby providing it a good stability, where the tip of the indicator arm () corresponds to the value of a normal leg position 0.432 and on the connecting arm () there is an inscription () indicating an externally rotated leg or, by exclusion, an internally rotated leg, depending on the position of the Achilles tendon, the second apparatus comprising a transparent foil consisting of three segments, i.e. external, internal and external segment, the internal segment corresponding to the value of a normal position of the leg.
Patent RS-54480-B1 (RS)
Inventor: Bärfacker Lars
IPC: C07D487/04
Filed: 2012-04-05
Abstract: Jedinjenje sa formulom (I)naznačeno time štoR1 je vodonik. hidroksi. NR5R6, halogen, cijano, CO(NR8R9), C(O)OR8, C(O)(1-6C-alkil), NHC(O)(1-6C-alkil), NHS(O)2R11, NHC(O)NHR11, -S(O)n-1-6C-alkil, -S(O)2NR5R6 ili grupa odabrana od l-6C-alkil. 1-6C-alkoksi, 3-7C-cikloalkil, aril, heteroaril, -(1-6C-alkil)-aril, -(1-6C-alkil)-heteroaril, -O-(3-7C-cikloalkil), -O-aril, -O-(3-7C-heterociklil), -O-heteroaril. -O-(1-6C-alkil)-heteroaril, -O-(1-6C-alkil)-(3-7C-heterociklil), -O-(1-6C-alkil)-aril, 2-6C-alkenil, 2-6C-alkinil.pri čemu je navedena grupa po izboru supstituisana, jednom ili više puta, isto ili različito, sa supstituentom odabranim iz grupe koja sadrži: hidroksi. halogen, 1-6C-alkil, 1-4C-haloalkil, 1-6C-alkoksi, -NR8R9, cijano. -C(O)NR8R9, -C(O)OR10, -NHC(O)R11, -NHC(O)NHR11, -NHS(O)2R11, 3-7C-cikloalkil, 3-7C-heterociklil. aril.R2 je vodonik. hidroksi, NR5R6. halogen. cijano. CO(NR8R9). C(O)OR8, C(O)(1-6C-alkil), NHC(O)(1-6C-alkil), NHS(O)2R11, NHC(O)NHR11, -S(O)n-1-6C-alkil, -S(O)2NR5R6 ili grupa odabrana iz grupe koja sadrži l-6C-alkil, 1-6C-alkoksi, 3-7C-cikloalkil, aril, heteroaril, -(1-6C-alkil)-aril, -(1-6C-alkil)-heteroaril, -O-(3-7C-cikloalkil). -O-aril, -0-(3-7C-heterociklil), -O-heteroaril. -O-(1-6C-alkil)-heteroaril, -O-(1-6C-alkil)-(3-7C-heterociklil), -O-(1-6C-alkil)-aril, 2-6C-alkenil. 2-6C-alkinil.pri čemu je navedena grupa po izboru supstituisana, jednom ili više puta, isto ili različito, sa supstituentom odabranim iz grupe koja sadrži:hidroksi. halogen, 1-6C-alkil, 1-4C-haloalkil, 1-6C-alkoksi, -NR8R9, cijano. -C(O)NR8R9. -C(O)OR10. -NHC(O)R11, -NHC(O)NHR11, -NHS(O)2R11, 3-7C-heterociklil, aril.R3 je vodonik, hidroksi, NR5R6, halogen, cijano, CO(NR8R9), C(O)OR8, C(O)(1-6C-alkil), NHS(O)2R11, NHC(O)NHR11, -S(O)n-1-6C-alkil, -S(O)2NR5R6 ili grupa odabrana iz grupe koja sadrži 1-6C-alkil, 1-6C-alkoksi, 3-7C-cikloalkil, aril, heteroaril, -(1-6C-alkil)-aril, -(1-6C-alkil)-heteroaril, -O-(3-7C-cikloalkil), -O-aril, -O-(3-7C-heterociklil), -O-heteroaril, -O-(1-6C-alkil)-heteroaril, -O-(1-6C-alkil)-(3-7C-heterociklil), -O-(1-6C-alkil)-aril, NHC(O)(1-6C-alkil), 2-6C-alkenil, 2-6C-alkinil, pri čemu je navedena grupa po izboru supstituisana, jednom ili više puta, isto ili različito, sa supstituentom odabranim iz grupe koja sadrži: hidroksi, halogen, 1-6C-alkil, 1-4C-haloalkil, l-6C-alkoksi, -NR8R9, cijano, -C(O)NR8R9, -C(O)OR10, -NHC(O)R11, -NHC(O)NHR11, -NHS(O)2R11, 3-7C-heterociklil, aril,R4 je fenil koji je po izboru supstituisan jedan, dva ili tri puta, isto ili različito, sa atomom halogena;R5 je vodonik, 1-6C-alkil,R6 je vodonik, 1-6C-alkil,R8 je vodonik, 1-6C-alkil koji je po izboru supstituisan sa hidroksi,R9 je vodonik, 1-6C-alkil,R10 je vodonik, 1-6C-alkil,R11 je vodonik, 1-6C-alkil,X, Y je CH2;n je 0, 1, 2;ili N-oksid, so, tautomer ili stereoizomer navedenog jedinjenja, ili so navedenog N-oksida, tautomera ili stereoizomera.Prijava sadrži još 13 patentnih zahteva.
Patent SA-113340297-B1 (SA)
Title: Communicating power and data to a component in a well
Inventor: BENOIT DEVILLE
Filed: 2013-02-14
Abstract: An apparatus includes a circuit to receive power and data over a communication medium, where the circuit is to separate the power and the data. An electronic switch couples the power output by the circuit to a downhole electrical component for use in a well. According to other implementations, an electro-hydraulic actuator includes an outer housing defining a first hydraulic chamber and a second hydraulic chamber, where a seal for one of the hydraulic chambers is achieved without use of an elastomeric seal.