baber/WOPTO huggingface dataset:
Patent KR-100268395-B1 (KR)
Title: Process for preparing binder using stain-retardant paint and compositions using it
Inventor: KIM DUK HYUN
IPC: C07F19/00
Filed: 1992-12-31
Granted: 2000-10-16
Abstract: PURPOSE: A method for preparing low toxic binder for anti-fouling paints and anti-fouling paint composition containing the binder are provided to prevent the unwanted marine biomass from adhering on the bottom surface of ships, boats, and other marine structures by minimizing surface free energy of the paint, thereby giving self-polishing property to painted layer surface. CONSTITUTION: The binder is prepared by the process containing the steps of esterifying the poly-valence metals containing anion or metal oxides with organic or inorganic acids; adding (Michael addition reaction) to the ester a nucleophilic unsaturated monomer and obtaining the product represented by the general formula I, where R, R' is H, CH3 or CN and M is metal with the valence of not less the 2, n is the number of metal ion.
Patent KR-960012332-B1 (KR)
Title: Method and apparatus for bleaching textile webs
Inventor: RAVENSBERGEN DANIEL WOUTER
IPC: D06L3/02
Filed: 1991-05-14
Granted: 1996-09-18
Abstract: The invention relates to a method for determining the hydroxyl ion and hydrogen peroxide concentration in a bleaching bath which contains at least a solution of hydroxide and hydrogen peroxide in water, wherein the following parameters, which are related to [OH<->] and [H2O2], are measured in the bleaching bath or liquid orginating therefrom: the conductivity (G), the pH and the temperature (T), a method for regulating said concentrations in a bleaching bath, and an apparatus and a method for treating a textile web in a bleaching bath using the principle of the determination method.
Patent KR-100261455-B1 (KR)
Title: Color flat-type crt
Inventor: KIM HYEONG-DONG
IPC: H01J31/12
Filed: 1993-04-02
Granted: 2000-07-01
Abstract: PURPOSE: A flat cathode ray tube is provided to improve color purity by excluding interference among R,G,B colors. CONSTITUTION: A fluorescent face(64) is applied on a face plate(52). A metal back(51) id formed on the fluorescent layer(64). A grid plate(58) having the first and the second grid electrodes(59,60) is formed on the metal back(51). A virtual cathode55a) is formed on the grid plate(58). The virtual cathode(55a) emits an electron beam(B). The electron beam(B) passes the first and the second grid electrodes(59,60) and the metal back(51) to strike fluorescent face(64). An irradiation diameter of the electron beam is changed by applying a bigger voltage than an applied voltage to the first and the second grid electrodes(59,60).
Patent KR-960006586-B1 (KR)
Title: Rare-earth metal nickel hydrogen occlusive alloy ingot and method for production thereof
Inventor: YAMAMOTO KAZUHIKO
IPC: H01M4/38
Filed: 1993-05-18
Granted: 1996-05-20
Abstract: A rare earth metal-nickel hydrogen occlusive alloy ingot contains 90 vol% or more of crystals having a crystal grain size of 1 to 50  mu m as measured along a short axis of the crystal and 1 to 100  mu m as measured along a long axis of the crystal. A method for producing the rare earth metal-nickel hydrogen occlusive alloy ingot involves melting a rare earth metal-nickel alloy and uniformly solidifying the alloy melt to have a thickness of 0.1 to 20 mm under cooling conditions of a cooling rate of 10 to 1000 DEG C/sec and a sub-cooling degree of 10 to 500 DEG C.
Patent KR-100292233-B1 (KR)
Title: 스캔기반 설계를 위한 인터-도메인 래치
IPC: G01R31/3185
Filed: 1993-05-21
Granted: 2001-06-01
Abstract: 플립-플롭에 대하여 서로 반대되는 클록에지를 가지는 2도메인을 구비한 순차로직설계에서, 인터-도메인 래치가 제공되어 2도메인 사이에 제어 및 관측가능한 경계점을 정한다. 인터-도메인 래치는 3멀티플렉서와 3래치를 구성된다. 제1 멀티플렉서, 제1 래치, 제2 멀티플렉서, 제2 래치, 제3 래치 및 제3 멀티플렉서는 직렬로 연결된다. 추가로, 제1 래치의 출력은 제3 멀티플렉서로 바이-패스된다. 래치는 클록펄스가 저일때 또는 클록펄스가 고일때 개방된다. 제1 및 제3 래치는 동일한 클록펄스에 의해 구동되고, 제2 래치는 반전된 클록펄스에 의해 구동된다. 제1 및 제2 도메인을 위한 스캔벡터는 각각 제1 및 제2 멀티플렉서를 통하여 스캔된다. 제1 및 제2 도메인의 출력은 각각 제2 래치 및 제3 멀티플렉서에서 관측된다.
Patent KR-960003863-B1 (KR)
Title: Semiconductor device having buried layer and the manufacturing method thereof
Inventor: LEE SOO-CHOL
IPC: H01L27/06
Filed: 1993-05-26
Granted: 1996-03-23
Abstract: an impurity buried region of a second conduction type formed on a semiconductor substrate of a first conduction type; a well region of a second conduction type which has density lower than that of impurity of the buried region and which is formed on the buried region; a field oxide film consisting of an opened part exposing the predetermined part of the impurity buried region and formed on the predetermined part of the top well region; a metal electrode which is contacted with conducting pad and extending part of a conducting pad formed by extending to the peripheral part of the opened part.
Patent KR-950009492-B1 (KR)
Title: Stain removing device of fabric
Inventor: SONG IL-KYONG
IPC: D06H3/00
Filed: 1993-06-01
Granted: 1995-08-23
Abstract: The stain removing device comprises suction holes for sucking in the remaining detergent together with air; a hose for connecting the suction holes to a solenoid valve; an air distributing unit for selecting one of the suction holes and connecting it to a ring blower; the ring blower for sucking air and detergent from the selected suction hole via the hose and ejecting it to the external; a switching unit for selecting a specific sucking path by controlling the air distributing unit; a control panel for controlling the operation of the switching unit, the air distributing unit and the ring blower.
Patent KR-100294680-B1 (KR)
Title: Structure of film compensating type liquid crystal display
Inventor: KIM UK SEONG
IPC: G02F1/1347
Filed: 1993-06-07
Granted: 2001-09-17
Abstract: PURPOSE: A structure of a film compensating type liquid crystal display is provided to improve the gradation capability and realize high contrast simultaneously with the high luminance by forming phase difference films at both sides of a liquid crystal cell, in which a driving voltage is selectively lowered. CONSTITUTION: A structure of a film compensating type liquid crystal display includes upper and lower polarization panels(1), upper and lower phase difference films(2) formed in the upper and lower polarization panels and having a phase delay value of 100-1000nm or more for compensating wavelength dispersion characteristics of light, and liquid crystal cell(3) formed between the upper and lower phase difference films and having liquid crystal molecules twisted in the range of 0-90°.
Patent KR-0140840-B1 (KR)
Title: 수직관형 공냉흡수기
Filed: 1993-07-22
Granted: 1998-07-01
Abstract: 본 발명 수직관형 공냉 흡수기에 관한 것으로 특히 흡수액의 냉매증기의 흡수능력을 촉진시킬 수 있도록 한 것으로서, 농용액을 공급하는 용액공급관과, 상기 용액공급관에 의하여 공급된 농용액이 모여져 저장되는 저장수단과, 상기 저장수단에 모여진 농용액이 수직관으로 불규칙하게 유입되도록 하는 유입수단을 구비한 것이다.
Patent KR-960014307-B1 (KR)
Title: Multiplex facsimile apparatus
Inventor: KIM DO-YOUNG
IPC: H04N1/00
Filed: 1993-07-22
Granted: 1996-10-15
Abstract: The device includes a bus contact means(21) for contacting system bus and multiple facsimile line processing device, a facsimile line processing means(20) for transmitting and receiving a highway signal, a node signal, the first and second address signal from a signal converting circuit pack(12), a bus controlling means(23) for controlling bus, a double port memory(22) for receiving ADPCM voice information and character information, a ROM(26), ARAM(21), a central processing unit(24) and a data buffer(28) for storing ADPCM voice information and character information.
Patent KR-0131578-B1 (KR)
Inventor: JUNG BOO-YONG
IPC: H01M10/24
Filed: 1993-07-29
Granted: 1998-04-24
Abstract: 본 발명은 포탄신관등에 장착하여 관성력 또는 회전력등의 충격을 받을 경우 전지내부의 유리액병이 파괴되어 약 3.0V의 전압을 발생시키는 리튬/이산화바나듐(Li/ V 2 O 5 )전극으로 구성된 액보존 리튬(Li)전지에 관한 것으로, 종래의 리튬/염화티오닐(Li/SoCl 2 ) 전극사용시는 염화티오닐(SoCl 2 )란 맹독성의 전해질을 사용하므로서 제조 및 취급에 위험이 따르고 고도의 처리기술을 요하게 되어 제조비가 증대되었으나 본 발명은 아노드(Anode)로 리튬(Li)을 사용하고 캐소드(CATHODE)로 무독성인 이산화바나듐(V 2 O 5 )을 사용하여 고용량의 전지를 구성할 수 있으면서 제조, 취급이 용이하도록 한 리튬/이산화바나듐(Li/V 2 O 5 ) 전극을 이용한 액보존 리듐(Li)전지이다.
Patent KR-100281151-B1 (KR)
Title: 상이한 조성의 위상 시프팅을 가진 위상시프팅 리소그래피 마스크
IPC: G03F1/72
Filed: 1993-08-12
Granted: 2001-03-02
Abstract: 파장 λ의 광조사와 관련하여 사용하기 위해 위상 시프팅 리소그래피 마스크(500 또는 600)는 파장 λ에서 기판의 것과 동일한 굴절율을 가지는 하부(2m + 1)π 라디안 위상 시프팅 층(11)과 패턴된 상부(2n + 1)π 라디안 위상 시프팅 층(12)이 놓여진 투명 기판(10)을 가진다. 보다 미세하게 패턴된 불투명 크롬 층(13)이 패턴된 상부 위상 시프팅 층상에 놓여진다. 하부 위상 시프팅 층은 갈륨 이온으로서 마스크 손질을 위해 기판과 상부층의 어느 한층 또는 두층을 연속적인 건식 이온 빔 밀링 동안 에칭 저지 또는 끝점 에칭중 어느 하나를 제공하기 위하여 기판과 상부층과는 화학적으로 상이하다. 예를 들어, 기판은 석영(실리콘 산화물), 하부 위상 시프팅층은 칼슘 불화물, 상부 위상 시프팅 층은 실리콘 이산화물 나머지 갈륨은 필요하다면 기판과 두 위상 시프팅 층의 상대 위상 시프트가 각 에칭에 의해서 방해받지 않는 비율을 가진 규정 시간 동안 HF 및 HCI 과 같은 연속 에칭에 의하여 함몰 영역(52, 51)을 형성함으로써 기판과 하부층의 노출된 부분에서 제거될 수 있다.
Patent KR-950010423-B1 (KR)
Title: D/a converter
Inventor: KIM HAK-KUN
IPC: H03M1/66
Filed: 1993-09-08
Granted: 1995-09-16
Abstract: This voltage scanning digital/analog converter is composed of a voltage comparator, an exclusive OR gate, an emitter follower switch, a base current generator parasitic capacitor and a current source. The voltage comparator compares two values by inputing standard voltage (VREF- -VREF+) of each node point divided by resistors (R1-R2N) at inverting input port (-) and inputing input voltage(V1N) at non-inverting port. The exclusive OR gate - which excusively ORs by inputing the outputs of the voltage comparators(C1,C2) (C1-C2N) (C2N,Vss). The emitter follower switch transfers by swiching the standard voltage of each node of resistors due to the output signal of exclusive OR gate.
Patent KR-100293592-B1 (KR)
IPC: B23B51/02
Filed: 1993-09-13
Granted: 2001-09-17
Abstract: The invention relates to a drill comprising a shaft with chip-conveying flutes and a drill head with two or more cutting elements. Each of these comprises a cutting edge (7) which is delimited between a chip-breaking surface and a relief surface (9) and which, at least in the proximity of the geometrical center or rotation axis of the drill, comprises a curved portion (12). The cutting edge (7) of the individual cutting element is located with its curved portion (12) in such a way that a tangential point (24) on a straight line (E) that extends from the center axis and tangentially touches said curved edge portion, is provided distantly from the center axis of the drill. In the immediate proximity of this center axis, the cutting edge is terminated in a small material portion (23) which is common for all cutting edges and which extends between the cutting elements in order to serve as a center punch for centering the drill. <IMAGE>
Patent KR-100328371-B1 (KR)
Title: 중공드레인재및그제조방법
IPC: E02D3/10
Filed: 1993-12-02
Granted: 2002-06-20
Abstract: 중공의 드레인재는 집수 및 배수에 관하여 큰 효과를 가지며, 경량이고, 우수한 내압성을 가지고, 막힘이 생기지 않고, 또한 균일한 강도, 균일한 두께 및 임의의 보이드를 가진다. 본 발명은 상기 드레인재를 제조하는 우수한 생산성을 가지고, 토목공사를 위해 4m 이상의 드레인재를 용이하게 제조할 수 있다. 중공의 드레인재는 고온 용융 접착성 섬유가 고온 용융 접착에 의하여 자체 접착된 섬도 (fineness) 1 내지 1,000d/f 인 섬유를 최소한 60 중량 % 를 포함하고, 60 내지 90% 의 보이드를 가지고, 두께(T)와 내경(Id)과의 관계가 0.15 ≤ T/Id ≤ 0.60으로 된 섬유로 구성되어 있다. 
     중공의 드레인재의 제조 방법은, 고온 용융 접착성 섬유를 기본 중량 10 내지 70g/m 2 및 2m 이상의 폭을 갖는 섬유 웨브 또는 부직포로 만드는 단계와, 상기 섬유 웨브 또는 부직포를 열처리 하는 단계와, 상기 직물 또는 부직포를 외경이 규정치에 도달할 때까지 권선의 선압을 30 내지 500g/㎝ 로 조정하면서 코어에 감는 단계와, 만들어진 재료를 냉각 및 경화하는 단계와, 코어를 제거하는 단계로 구성된다.
Patent KR-0125327-B1 (KR)
Title: Method of manufacture for five pole-lowpass superdconductor
Inventor: KANG KWANG-YONG
IPC: H01L39/12
Filed: 1993-12-03
Granted: 1997-12-10
Abstract: A fabrication method of planar superconductor five poles low pass filter is provided to improve accuracy of patterns and SN(signal-to-noise) ratio in the range of microwave band. The method comprises the steps of: forming a superconductor film(1) on LaAlO3 substrate(2) using PLD(pulse laser deposition) method; spin-coating a photoresist film on the superconductor film(1) and hard baking; milling the photoresist film and the superconductor film(1) using ECR(electron cyclotron resonance); removing an Ag-paste formed in rear of the substrate(2) and polishing; and forming an input/output terminals(3) in the rear surface of the substrate. Thereby, it is possible to improve accuracy of circuit pattern.
Patent KR-960006051-B1 (KR)
Title: Method for coating a thin film of diamond for a cutting tool
Inventor: BAEK YOUNG-JOON
IPC: C23C16/00
Filed: 1993-12-06
Granted: 1996-05-08
Abstract: The method for coating diamond thin film comprises forming a middle layer of mixture of diamond and carbide between a diamond and a matrix. In order to control the difference of coefficient of thermal expansion, gradient middle layer by changing the ratio of diamond content from 0% to 100% is formed. And maximizing the adhesive forces between the matrix and the middle layer, and between the middle layer and the diamond film is maximized. This method is useful for increasing the adhesive strength between the diamond and the matrix, and controlling mechanical properties such as hardness, wear resistance and residual stress.
Patent KR-970001583-B1 (KR)
Title: Low frequency vibration washing apparatus
Inventor: KIM JUNG-CHOL
IPC: D06F21/12
Filed: 1993-12-14
Granted: 1997-02-11
Abstract: While a disk(2) is ascending, the disk is kept in a concave shape until the disk receives a certain water pressure, and when the disk reaches the position where the water pressure is over the specific limit, the shape changes to a convex shape. On the contrary, while descending, it keeps the convex shape, then reaching the specific point, the disk is switched again to the concave plate, and corresponding to such phase transition of disk as this, the water current around the outer periphery is becoming faster so as to form a water twist in heart shape.
Patent KR-970008267-B1 (KR)
Title: Micro pattern formation by resin film overcoating
Inventor: WON TAE-KYUNG
IPC: G03F7/26
Filed: 1993-12-15
Granted: 1997-05-22
Abstract: A method for forming fine patterns by resin overcoating comprising the step forming normal single resist patterns on a wafer and overcoating resin on it; the step forming a mix layer by heat diffusion of said resist and said overcoated resin through baking; the step effecting all exposure treatment of said resin to depolarize said resin by photochemical reaction due to light energy; the step removing said depolarized resin by using nonpolar solvent is disclosed. Thereby, it is possible to solve the complexity as prior multi layers resist process, the volume expansion in silylation process and the side wall roughness of resist.
Patent KR-0146925-B1 (KR)
Inventor: JI DUK-IK
IPC: F24F11/02
Filed: 1993-12-23
Granted: 1998-08-17
Abstract: 본 발명은 공기조화기의 운전시에 변화하는 실내측 열교환량에 따라 압축기의 운전주파수를 변환하여 상기 공기조화기를 최적으로 운전제어하는 공기조화기의 운전제어장치 및 그 제어방법에 관한 것으로써, 공기조화기에 있어서, 제어수단과, 사용자에 의해 실내토출풍량을 선택하는 운전선택수단과, 상기 운전선택수단에 의해 선택된 실내토출풍량에 따라 상기 제어수단으로부터의 제어신호를 받아서 압축기의 운전주파수를 변환하는 주파수변환수단과, 상기 주파수변환수단에 의해 변환된 운전주파수에 따라 상기 제어수단으로부터의 제어신호를 받아서 압축기를 구동하는 압축기구동수단과, 상기 운전선택수단에 의해 선택된 실내토출풍량에 따라 상기 제어수단으로부터의 제어신호를 받아서 실외팬모터를 구동하는 실외팬모터구동수단으로 이루어진 것을 특징으로 한다.
Patent KR-950014715-B1 (KR)
Title: Process for producing silica rbick
Inventor: HARAKO HISAYUKI
IPC: C04B35/14
Filed: 1992-05-11
Granted: 1995-12-13
Abstract: A process for producing silica brick by firing silica stone mainly comprising silica and containing 0.2 to 5 wt % of solidified molten soda lime silicate added thereto, whereby silica brick with a lowered content of residual quartz can be produced readily and efficiently even by using a silica stone which difficultly causes the transformation of quartz. The process comprises crushing silica stone, adding thereto solidified molten soda lime silicate and a binder, molding the mixture, and firing the molding at 1350 to 1500 DEG C to cause a reaction between the silicate and the silica in the silica stone to thereby cause rapid transformation of the silica into cristobalite and tridymite.
Patent KR-100262371-B1 (KR)
Inventor: HUTH ANDREAS
IPC: A61P25/28
Filed: 1992-10-25
Granted: 2000-08-01
Abstract: 본 발명은 일반식(Ⅰ)의 퀴녹살린 유도체 및 그의 제조 방법 및 의약으로서의 용도에 관한 것이다. 
     
       
     
     식중, R 1 은 R 2 로 치환된 C 1-12 알킬, R 2 로 치환된 C 2-12 알케닐, R 2 로 치환된 C 2-12 알키닐, R 2 로 치환된 C 3-7 시클로알킬, 아릴 또는 알킬 잔기에서 R 2 로 치환된 -(CH 2 )n-C 6-12 아릴, 또는 헤타릴 또는 알킬 잔기에서 R 2 로 치환된 -(CH 2 )n 헤타릴이고, R 4 는 수소, R 2 로 치환된 C 1-12 알킬, R 2 로 치환된 C 2-12 알케닐, R 2 로 치환된 C 2-12 알키닐, 아릴 또는 알킬 잔기에서 R 2 로 치환된 (CH 2 )n-C 6-12 아릴, 또는 헤타릴 또는 알킬 잔기에서 R 2 로 치환된 -CH 2 )n 헤타릴이고, R 5 , R 6 , R 7 및 R 8 는 동일 또는 상이하며, 수소, 할로겐, 니트로, NR 9 R 10 , NHCOR 11 , SO 2 R 12 , C 3-7 시클로알킬옥시, COR 13 , 시아노, CF 3 , C 1-6 알킬, C 1-4 알콕시, 또는 시아노, C 1-4 알킬 또는 -COO-C 1-6 알킬에 의해 임의로 치환된 이미다졸이거나, 또는 R 5 및 R 6 , 또는 R 7 및 R 8 은 벤젠 고리 상에 축합된 기를 나타내고, R 2 는 -CO-R 3 또는 -PO-XY이며, R 2 는 동일 또는 상이한 형태로 1 또는 2개 존재한다.
Patent KR-100208498-B1 (KR)
Title: Derivatives of dicarboxylic acids having six to twelve carbon atoms and use of these derivatives and dicarboxylic acid
Inventor: CASTAGNETO MARCO
IPC: A61K9/08
Filed: 1992-01-28
Granted: 1999-07-15
Abstract: Linear chain dicarboxylic acids having 6 to 12 carbon atoms and novel derivatives thereof, such as amides with natural amino acids and esters with biliary acids, are useful in the formulation of pharmaceutical compositions suitable for enteral and parenteral administration.
Patent RO-118318-B1 (RO)
Title: Fall-proof ladder stringer
Inventor: CUEŞDEANU LUCIAN
IPC: E06C7/08
Filed: 2000-12-13
Abstract: The invention relates to a fall-proof ladder stringer, said ladder being meant for allowing the acces from the ground to a height in order to carry out various works, wherein a ladder stringer (1) supporting some steps (2) identical or not in length, has a cross section (a), which is provided, on a side, with a bridge (b) communicating with a run way (c) whereon a fall proofing device may slide.
Patent RO-122382-B1 (RO)
Title: Process for making a silicon-integrated bio-sensor, with optical detection, with wave guide made of polymers
Inventor: RALUCA MULLER
IPC: G01B9/02
Filed: 2005-06-16
Abstract: The invention relates to a process for making a silicon-integrated bio-sensor with optical detection. According to the invention, the process consists in thermal oxidation of a silicon plate with <111>-type crystallographic orientation, by increasing a SiO2 layer up to a thickness of approximately 1.7 microns, deposition, by centrifugation, of a negative photoresist, which will be the core of a wave guide, the application of a specific thermal treatment and the application of a chrome mask for defining the width of the wave guide core and establishing a configuration of Mach-Zehnder interferometer, followed by a deposition, by centrifugation, of positive photoresist, which will be the wave guide coating, by a specific thermal treatment, and, in the end, by the opening, by means of a mask, of a rectangular window, in the positive photoresist layer, which allows the performance of a direct contact, between a biological material, to be analyzed, and the wave guide core.
Patent RO-123291-B1 (RO)
Title: Ointment for treating rheumatism
Inventor: GROZESCU MIHAI
IPC: A61K9/06
Filed: 2008-12-15
Abstract: The invention relates to an ointment for treating rheumatism. According to the invention, the ointment comprises spruce fir resin, bees wax, olive oil and walnut tree and black bryony leaves.
Patent RS-56124-B1 (RS)
Title: Procedure for obtaining colours with increased absorption of harmful substances from air for interior premises
Inventor: VASOVIĆ VOJISLAV
IPC: C09D5/00
Filed: 2014-03-12
Abstract: Invention herewith described refers to the procedure for obtaining colours with increased absorption of harmful substances from air for interior premises. The method of obtaining the color is carried out by mixing 24% by weight of vinyl acrylate polymer, 20.1 % by weight of the rutile titanium dioxide mixture (12% by weight of titanium, 8% by weight of deionized water, 0.1% by weight of dispersing agent), 9.1% by weight of deionized water, 8 % by weight of calcium carbonate, 2.5 % by weight of talc, 0.2% by weight of a dispersing agent, 0.3% by weight of defoamer, 0.3 % by weight of pH stabilizer (25 % by weight of sodium hydroxide solution), 0.2% by weight of biocide (benzothiazolone), 0.9% by weight of a thickener (hydroxyethylcellulose-HEC), 0.1 % by weight of a thickener (acrylate) combined with an aqueous solution of 10% by weight of natural zeolite (7% by weight of clinoptilolite, 1.5 % by weight of natrolite, 1.5 % by weight of mordenite), 3% by weight of synthetic zeolite A (Al2O3/SiO2), 1% by weight of bentonite, 1.5% by weight of diatomite, 6% by weight of titan dioxide anatase, 2.5% by weight of barium sulfate (BaSO4), 10 % by weight of deionized water, 0.2 by weight of a dispersing agent, 0.1% by weight of biocide (benzothiazolone) and is homogenized at a rotational speed of 1200 rpm.
Patent SA-112330595-B1 (SA)
Title: New co-crystals of agomelatine,a process for their preparation and pharmaceutical compositions containing them
Inventor: JEAN-MANUEL PEAN
Filed: 2012-06-06
Abstract: New co-crystal of agomelatine composed of: - agomelatine, or N-[2-(7-methoxy-1-naphthyl)ethyl]acetamide of formula (I) and - an organic acid.
Patent SA-118390582-B1 (SA)
Title: دليل برغي عنيقي للفقرات القطنية
Inventor: ABDULRAHMAN AL-AHMARI
Filed: 2018-05-06
Abstract: يتضمن دليل برغي العنيقي للفقرات القطنية lumbar spine pedicle screw guide على قاعدة (base) لتغطية واحدة على الأقل at least one exposed من الناتئ الشوكي (spinous process) من الفقرة؛ يتم وضع قمة انزلاقية (sliding top) على القاعدة the base ، ويتم تشكيل configured القمة المنزلقة للحركة movement على طول القاعدة the length of the base على طول المحور الأول along a first axis؛ على الأقل ذراع معايرة (calibration arm) واحد له جزء مستقيم straight portion ونهاية منحنية curved portion، يتم توصيل ذراع معايرة واحد على الأقل بشكل متحرك إلى القمة المنزلقة ويتم تكوينه للحركة على طول محور ثانٍ (second axis) متعامد مع المحور الأول perpendicular to the first axis. ؛ ووحدة وصول عنيقي (pedicle access unit) تركب على كل من ذراع المعايرة الواحد على الأقل وقادرة على تأمينها في مواقع مختلفة عليها being secured at different locations thereon. ، وحدة الوصول إلى العنيقة تحتوي على مقصورة (hollow) داخلية لتلقي الأدوات الطبية medical instruments من خلاله. يمكن توجيه الأدوات الطبية والمسمار بدقة screw can be accuratel
Patent SA-515360938-B1 (SA)
Title: Adjustment valve with energy recovery
Inventor: CLAUDIO ANGELO GATTAVARI
Filed: 2015-08-23
Abstract: A control valve (1) comprising a valve body (2) having an inlet opening (3) and an outlet opening (4) for a fluid; a obturator (6) placed within the valve body (2) between the inlet and outlet openings (3, 4); recovery means (5) configured to transfer kinetic energy and/or potential energy extracted from the fluid out of the valve body (2), the recovery means (5) comprising a rotating element (7) placed within the valve body (2) downstream of the obturator (6) and configured to be put in rotation by the fluid. [Figure 1]
Patent SA-515370095-B1 (SA)
Title: Compositions containing low density ethylene-based polymers with high melt strength and films formed from the same
Inventor: BERBEE OTTO
Filed: 2015-11-05
Abstract: The invention provides a composition comprising the following: A) a first ethylene-based polymer, formed by a high pressure, free-radical polymerization process, and comprising the following properties: a) a Mw(abs) versus I2 relationship: Mw(abs) < A x [(I2)B], where A = 5.00 x 102 (kg/mole)/(dg/min)B, and B = -0.40; and b) a MS versus I2 relationship: MS ≥ C x [(I2)D], where C = 13.5 cN/(dg/min)D, and D = -0.55, c) a melt index (I2) from greater than 0.9 to 2.5 g/10 min; and B) a second ethylene-based polymer; and wherein the second ethylene-based polymer has a melt index (I2) from 0.1 to 4.0 g/10 min. Figure 1
Patent SA-516371548-B1 (SA)
Title: Deploying an Expandable Downhole Seat Assembly
Inventor: GREGOIRE JACOB
Filed: 2016-07-24
Abstract: A method includes deploying an assembly in a contracted state on a tool into a well. The assembly includes segments that are adapted to be radially contracted in the contracted state. The method further includes expanding the assembly downhole in the well using the tool to transition the assembly between the contracted state and an expanded state. Expanding the assembly includes using linkages to guide the segments during the expansion. Fig. 10D