baber/WOPTO huggingface dataset:
Patent KR-100327418-B1 (KR)
Title: Method for fabricating solid state image device
Inventor: SIM JIN SEOP
IPC: H01L27/14
Filed: 1993-07-16
Granted: 2002-06-20
Abstract: PURPOSE: A method for fabricating a solid state image device is provided to balance the color of an overall charge coupled device by decreasing transmittance of a short wavelength band. CONSTITUTION: A photodiode region(1) and a charge transfer and polygate region are formed in a substrate. A masking metal layer, an insulation layer and a planarization layer are formed on the charge transfer and polygate region. A color filter layer(5,6,7) is formed on the planarization layer. A yellow layer is deposited on a part of the planarization layer and on the entire surface of the color filter layer. A top coating layer(8) for planarization is formed on the substrate including the resultant structure. A photoresist layer is deposited on the top coating layer for planarization. The photoresist layer is so patterned to be left only on a portion corresponding to the photodiode region. A heat treatment process is performed on the patterned photoresist layer to form a micro lens(9) without an ultraviolet(UV) exposure process.
Patent KR-970002241-B1 (KR)
Inventor: BULLOCK RONALD E
IPC: C23C4/06
Filed: 1993-07-19
Granted: 1997-02-26
Abstract: 내용없음.
Patent KR-0153541-B1 (KR)
Inventor: BLOOM IRIS B K
IPC: G03F7/033
Filed: 1993-07-26
Granted: 1998-11-16
Abstract: 제1의 요소가 중합체의 열활성화층에 대한 접착도보다 큰 접착도를 갖는 다공질 또는 미립자의 영상 형성 물질 층을 지지하는 동시에, 영상 형성 방사선에 투명한 제1의 박판을 포함하여 상기 열 영상 매체에 종속된 상태에서는 짧고 강렬한 방사에 대하여 열 활성화되는 중합체 물질의 표면 또는 층 하나 이상을 가지는 제1의 요소를 제공; 제1, 제2의 요소들중의 하나가 광중합 단량체를 포함하는 접착층을 지지하는 동시에, 제2의 박판을 포함하는 제2의 요소를 제공; 접착제를 중간에 위치시키고 양 외측에 상기 제1, 제2의 박판을 위치시켜 상기 제1, 제2의 요소들을 적층하고, 그리고 단일 적층 매체내에서 경화성 접착제가 경화되지 않은 상태로 상기 매체에 응력이 작용될 때 단일 적층매체가 탈층되는 경향을 감소시키는 단일 적층 매체를 형성; 그리고 상기 단일 적층 매체에 광중합 단량체의 중합을 야기하는데 효과적인 광화학 방사선을 주사하여 상기 경화성 접착제를 내구성 있는 중합체 층으로 경화시키는 것을 포함하는 적층 열 영상 매체 제조방법에 있어서, 상기 제1, 제2의 접착제 층이 아미노 또는 치환된 아미노기를 갖는 거대분자 유기 고착제와 광중합 단량체를 포함하는 중합체의 경화성 접착제를 포함하는 동시에, 제1의 요소가 다공성 또는 미립자의 영상 형성 물질층의 표면 또는 층의 반대편에 제1의 접착층을 포함하며, 제2의 요소가 제2의 접착층을 포함하며, 그리고 상기 제1, 제2의 요소가 상기 제1, 제2의 접착층과 상호 접촉되면서 함께 적층됨을 특징으로 하는 적층 열 영상 매체 제조방법.
Patent KR-0140508-B1 (KR)
Inventor: NAM BOK-KYU
IPC: D06N3/00
Filed: 1993-08-28
Granted: 1998-06-15
Abstract: 본 발명은 니들펀칭에 의한 부직포를 이용하여 고탄력성을 갖는 인공피혁을 제조하는 방법이 제공되는 것으로, 니들펀칭에 의한 부직포 제조공정 중간에 폴리올과 디이소시아네이트기 함유 반응물인 우레탄계 섬유로 만든 보강직물을 끼워 넣고 부직포를 제조한후 에테르타이프 폴리우레탄으로 습식코팅 처리하고 크롬계 합금염료색, 고착제 처리 및 표면처리를 차례로 수행하는 방법이며, 이로부터 수득하는 제품은 종횡방향으로의 탄성력이 뛰어나고 인장, 인열강도가 향상되어 신발용 부직포 스웨드로 적합한 것이다.
Patent KR-100292312-B1 (KR)
IPC: D21C3/00
Filed: 1993-09-03
Granted: 2001-06-01
Abstract: A composition for repulping a cellulose fiber paper broke in an aqueous slurry comprising a mixture of a non-chlorinating oxidizing agent and a water-soluble buffering salt that is capable of maintaining the Ph between about 7 and about 12 in the reaction mixture of the wet-strength broke and the oxidizing agent, the use of the composition in a process for repulping the paper broke, particularly for repulping paper containing wet strength resins, and the process for repulping the paper broke.
Patent KR-960010232-B1 (KR)
Title: Elevator guide device for blind person
Inventor: YU YOUNG-CHOON
IPC: B66B3/00
Filed: 1993-10-23
Granted: 1996-07-26
Abstract: The display unit displays Braille type information by: displaying information of one cell by projecting the one side of a permanent magnet(6) out of a panel(7) by the repulsion between an electric magnet(5) and the permanent magnet when a power is supplied to the electric magnet(5) by composing a cell with the electric magnet(5) and the permanent magnet(6), and by sinking the one side of the permanent magnet into the panel by the repulsion between the electric magnet(5) and the permanent magnet when the power is not supplied to the electric magnet; and by combining several cells driven as above.
Patent KR-100296938-B1 (KR)
IPC: B01D29/64
Filed: 1993-10-28
Granted: 2001-10-22
Abstract: A device for cleaning large quantities (3) of water from debris at overflow edges (2) has a separating surface (10) which is arranged in a stationary position and through which the quantity of water flows. The separating surface (10) is designed as a piece of a cylinder circumference (7) with an axis (8) lying parallel to the overflow edge (2). Allocated to the separating surface (10) is a receiving unit (11) driven about the axis (8) of the cylinder circumference (7) for removing the debris separated at the separating surface (10). <IMAGE>
Patent KR-0152298-B1 (KR)
Inventor: SUKINO NOBUO
IPC: B44C5/06
Filed: 1993-12-08
Granted: 1998-10-01
Abstract: 본 발명은, 방습성 시이트재로 형성된 수납 주머니 내에 건조제를 도포, 혹은 함침시킨 최소한 2매 이상의 눌러말린꽃을 만드는 경우의 화초를 집을 수 있는 건조시이트를 수납하고, 이 수납 주머니의 개구부를 지퍼 혹은 지퍼부재로 개폐 가능하며, 또한 밀봉가능하게 한 것으로서, 이것을 용하면 눌러말린꽃으로 만들 수 있는 화초만 있으면, 즉시 눌러 말린꽃을 만들 수 있다.
Patent RO-120716-B1 (RO)
Title: Process for producing silumin and aluminium
Inventor: STANASILA VIRGIL CORNELIU
IPC: C22B21/00
Filed: 2002-06-05
Abstract: The invention relates to a process for producing silumin and aluminium, with the possibility of subsequently treating a part of the silumin to obtain highly pure aluminium. According to the invention, the process uses raw materials such as feldspar, kaolin, preferably deferrized grey clay having particles less than 150 mium, that are introduced into a melting installation, the melt resulting at 1850 C being introduced into a reactor wherein there circulates pre-heated comburent air that entrains a dispersed wood coal powder, thereby avoiding the presence of iron in the ash, the coal having a role of reducing agent, main heat source and heat transfer enhancer, while obtaining a liquid mixture of molten metal (Al and Si) and SiO, which is discharged by known means, and by cooling the AL-Si alloy to 577 C pure silumin is obtained.
Patent RO-122241-B1 (RO)
Title: Machine for chopping plant waste
Inventor: VLAD CONSTANTIN
IPC: A01D34/00
Filed: 2005-02-01
Abstract: The invention relates to a machine for chopping plant waste, meant to comminute plant waste left on the ground after crop harvesting. According to the invention, the machine for chopping plant waste comprises some cylinders (8) embedded in sections arranged on two or more rows, each section having some scrapers (14) welded on a framework (7), as well as some supports (15) provided with bolts (16) mounted within some slides (17) which allow the section to follow the ground unevennesses, at the top part of the section there being provided some springs (18) to take over the weight of the machine framework and the pressure exerted by a hydraulic cylinder (23) controlled by the tractor hydraulic distributor which transmits a part of the tractor weight to the machine.
Patent RO-122911-B1 (RO)
Title: Herbicidal pyridine ketones
Inventor: EDMUNDS ANDREW
IPC: C07D405/12
Filed: 2001-06-07
Abstract: The invention relates to derivatives of pyridine ketones represented by the general formula I: (space for formula) the significance of the substituent groups being retrieved in the description, to a process for obtaining the same, a herbicide composition comprising the same, as well as to a method for combating and inhibiting the growth of the undesired plants.
Patent RO-127935-B1 (RO)
Title: Combined fodder for feeding egg-laying hens
Inventor: CRISTE RODICA DIANA
Filed: 2012-03-22
Abstract: The invention relates to a combined fodder for feeding egg-laying hens. According to the invention the fodder comprises 61.04...62.23% maize, 2.6...3% sun-flower grit, 11.05...16.2% soya grit, 4% maize gluten, 1.34...1.38% mono-calcium phosphate, 9% calcium carbonate, 0.3% salt, 0.09...0.12% methionine, 0.07...0.13% lysine, 0.05% choline and 1% premix, 3...10% camelina grit.
Patent RO-131099-B1 (RO)
Title: Process for preparing catalysts from nanostructured oxidic compounds on ceramic support
Inventor: DOROFTEI CORNELIU
IPC: H01F1/10
Filed: 2014-11-27
Abstract: The invention relates to a process for preparing oxidic catalysts on ceramic support. According to the invention, the process comprises the co-precipitation of component metals hydroxides by the reaction between the metal salts and ammonium hydroxide in a colloidal medium of polyvinyl alcohol deposited onto the ceramic support, the thermal dehydration of hydroxides and the synthesis of the oxidic compound by heat treatment.
Patent RO-130652-B1 (RO)
Title: Reversible arched chisel for vibration combiners
Inventor: CONSTANTIN NICOLAE
IPC: A01B35/24
Filed: 2015-07-16
Abstract: The invention relates to a chisel-type working tool which can be mounted to an agricultural vibration combiner provided with supports for active tools intended for preparing the germination bed. According to the invention, the chisel is made of deep drawn platband with a concave working surface, resulting in two linear surfaces (1), two curved surfaces (2) which represent the contact zone with the working support before and after assembling and an arched surface (3) having a radius (R) located between the two curved surfaces (2), which represents a flexible part which changes its shape after assembling and becomes a surface (4) identical to the surface of the working support, a screw (5) being used for mounting it onto the working support while providing mounting safety and stability during work.
Patent SA-117390055-B1 (SA)
Title: Method of preparing date palm seed nanoparticles
Inventor: Ebtesam Al Olayan
Filed: 2017-10-19
Abstract: A method of preparing nanoparticles of date palm seeds comprises providing date seed powder; mixing the date seed powder with an acid solution to produce date palm seed nanoparticles; and isolating the date palm seed nanoparticles. A method of controlling the growth or proliferation of bacteria can include administering an effective amount of the date palm seed nanoparticles synthesized according to the present method to a site of bacterial activity. Fig. 2.
Patent SA-119400454-B1 (SA)
Title: Solar Desalination System
Inventor: ZEYAD ABDULWAHID HAIDAR
Filed: 2019-02-14
Abstract: The solar desalination system is a hybrid system combining a Fresnel solar concentrator with a solar desalination still. The solar still includes an absorber base, at least one sidewall, and a hollow cover. The hollow cover has an inlet port for receiving seawater such that the seawater passes through an interior of the hollow cover and exits through at least one outlet port into an open interior region of the solar still. At least one collection duct is secured to an inner face of the at least one sidewall for collecting pure water condensate. A vacuum pump is in communication with the open interior region of the solar still through a vacuum port for selectively lowering the pressure within the open interior region of the solar still. The solar still is suspended above a linear Fresnel reflector array such that the absorber base is positioned at a focal point thereof.
Patent SA-516371946-B1 (SA)
Title: Improved Ammonia Removal from Reactor Effluent
Inventor: PAUL TRIGG WACHTENDORF
Filed: 2016-09-29
Abstract: A multi-level spray system is provided for quenching of reactor effluent gas comprising acrylonitrile and ammonia. The system comprises at least first and second spray bars, each bar extending substantially across a diameter of a quench vessel. The first spray bar is located below and parallel to the second spray bar. Each bar comprises arms that extend substantially perpendicular to its respective bar, each arm having at least two extenders extending substantially perpendicular to its respective arm. Each extender comprises a nozzle configured to downwardly spray a hollow cone spray of a quench liquid. Spray from the first and second bars, in combination, provides a downward wall of projected spray that covers more surface area of a horizontal cross section of the vessel below the first spray bar than a surface area of the same horizontal cross section covered by the first projected spray alone. Fig. 1
Patent SA-518390870-B1 (SA)
Title: Methods to image acoustic sources in wellbores
Inventor: ANG YI YANG
Filed: 2018-02-05
Abstract: A method including selecting a forward model based on a modeled well structure and including a single modeled acoustic source located in a modeled wellbore and a plurality of modeled acoustic sensors located in a modeled source area, simulating an acoustic signal generated by the single modeled acoustic source and received by each modeled acoustic sensor, calculating phases of the simulated acoustic signals received at each modeled acoustic sensor, obtaining with a principle of reciprocity a plurality of modeled acoustic sources in the modeled source area and a single modeled acoustic sensor in the modeled wellbore, calculating phase delays of the simulated acoustic signals between each modeled acoustic source and the single modeled acoustic sensor, detecting acoustic signals generated by a flow of fluid using acoustic sensors in a wellbore, and processing the acoustic signals using the phase delays to generate a flow likelihood map. Figure 8.
Patent SA-518400254-B1 (SA)
Title: Variable Cone Flow Meter
Inventor: ABDULLAH M AL-OTAIBI
Filed: 2018-10-17
Abstract: A flow meter (10) for measuring fluid flow in a tubular (16) that includes an obstruction (25) suspended in a path of the fluid flow, and where the obstruction (25) has a conical shape. The obstruction (25) can be conically shaped on its upstream and downstream ends (26, 27), or can be conically shaped only on its upstream end (26). When only the upstream end (26) is conically shaped, the downstream end (27) can be substantially planar or shaped like a hemisphere. Optionally, the aspect ratio of the obstruction (25) can be changed by manipulating supports (58, 69) that suspend the obstruction (25) within the flow meter (10). Fig 1.
Patent SA-518400498-B1 (SA)
Title: Process for recovering byproducts from methyl methacrylate
Inventor: WILLIAM G WORLEY
Filed: 2018-11-22
Abstract: The present invention provides methods comprising distilling a reaction mixture of methacrolein and methanol used to make methyl methacrylate (MMA) in the presence of one or more strong or inorganic acids, the mixture comprising an aqueous organic component mixture of all of water, MMA, methacrolein methanol and acetals or hemiacetals of methacrolein to remove the acetals or hemiacetals of methacrolein to a level of 100 ppm or below, based on the amount of methyl methacrylate. The method reduces the amount of acetals or hemiacetals of methacrolein to well below equilibrium levels and eliminates the need for additional downstream distillation to refine the product of the reaction. FIG. 1
Patent SA-518400576-B1 (SA)
Title: Method for Direct Reduction Using Vent Gas
Inventor: ROBERT MILLNER
Filed: 2018-12-03
Abstract: The application relates to a method for direct reduction of metal oxide-containing starting materials to produce metallized material by contact with hot reduction gas in a reduction unit (1), wherein the product of the direct reduction is discharged from the reduction unit by means of a product discharge device which is flushed with seal gas and whence vent gas is drawn and subsequently de-dusted. At least part of the de-dusted vent gas is used as an energy source during combustion for producing the reduction gas, and/or as a component of a furnace combustion gas of combustion for heating the reduction gas, and/or as a component of the reduction gas. The application also relates to devices for carrying out the method.
Patent SA-519400790-B1 (SA)
Title: Wellbore Analysis Using TM01 and TE01 Mode Radar Waves
Inventor: AYDIN BABAKHANI
Filed: 2019-01-01
Abstract: A method of wellbore analysis using TM01 and TE01 modes of radar waveforms can include transmitting, at a first time, a radar waveform from a wellhead into a tubing disposed in a wellbore positioned in a reservoir. The radar waveform is either a TM01 mode or a TE01 mode waveform. The tubing includes a fluid, and the surface of the wellbore includes the wellhead. At a second time, a reflected waveform generated by reflecting the transmitted radar waveform on a fluid surface of the fluid is received at the wellhead. A fluid level of the fluid is determined based on the time difference between the first time and the second time, and on a transmission speed of the radar waveform from the wellhead to the fluid surface. The fluid level is a distance between the wellhead and the fluid surface of the fluid. Fig 1.
Patent SA-519401046-B1 (SA)
Title: Epoxidation Process
Inventor: HUSAIN MANSOOR
Filed: 2019-02-06
Abstract: A method for the oxidation of ethylene to form ethylene oxide which comprises: providing an aqueous stream containing ethylene glycol and impurities; introducing the aqueous stream in a first ion exchange treatment bed to reduce the content of these impurities; determining whether an outlet of the first ion exchange treatment bed has a conductivity greater than about 5 μS/cm; upon determining that the outlet of the first ion exchange treatment bed has a conductivity greater than about 5 μS/cm, introducing the outlet of the first ion exchange treatment bed into a second ion exchange treatment bed; and upon determining that the outlet of the first ion exchange treatment bed has a conductivity greater than about 60 μS/cm, redirecting the introduction of the aqueous stream to the second ion exchange treatment bed and regenerating the first ion exchange bed.
Patent SA-519401380-B1 (SA)
Title: Selective test tool
Inventor: WILLIAMSON JIMMIE ROBERT
Filed: 2019-03-21
Abstract: This disclosure presents a selective service tool that has key prop mandrel that is slidably coupled to and extends over a cage mandrel. The lower end of the key prop mandrel including key props. The key has first and second opposing sections located about an outer perimeter and adjacent an upper end of the locator mandrel, wherein the key props are positionable between the first section and the outer perimeter of the locator mandrel and the second section and the outer perimeter of the locator mandrel, respectively, when the key is in a deployed position.
Patent SA-519410263-B1 (SA)
Title: Generating common image gather using wave-field separation
Inventor: TONG WANG FEI
Filed: 2019-10-06
Abstract: The present disclosure describes methods and systems, including computer-implemented methods, computer program products, and computer systems, for generating Angle Domain Common Image Gathers (ADCIGs). One computer-implemented method includes receiving, at a data processing apparatus, a set of seismic data associated with a subsurface region wherein the set of seismic data includes receiver signal data at a plurality of time steps; for each time step in the plurality of time steps: calculating a receiver wavefield based on the receiver signal data at the respective time step; separating a first direction receiver wavefield and a second direction receiver wavefield of the receiver wavefield using Hilbert transformation of the receiver signal data at the respective time step; and applying an optical flow process on the first direction receiver wavefield to calculate wavefield directions; and generating an Angle Domain Common Image Gather (ADCIG) based on the wavefield directions. Fig 5.
Patent SA-519410843-B1 (SA)
Title: Fabric softener active compositions
Inventor: PEY GUTIÉRREZ CARMEN M
Filed: 2019-12-18
Abstract: The present invention relates to a fabric softener active composition comprising: a component (a), said component being at least one or a mixture of quaternary mono-, di- or tri-ester ammonium compounds; a component (b), said component being a fatty acid ester or a mixture of fatty acid esters, wherein the fatty acid ester is derived from a C3-C10 fatty alcohol or a mixture of C3-C10 fatty alcohols and wherein the component (b) content is in the range from 5 to 50% wt. based on the total weight of the fabric softener active composition; a component (c), said component being a fatty acid or a mixture of fatty acids, wherein the component (c) content is higher than 0 and up to 15% wt. based on the total weight of the fabric softening active composition. Further disclosed are a method to obtain the fabric softener active composition; a fabric softener composition comprising the fabric softener active composition; a method to obtain the fabric softener composition, and a use of the fabric
Patent WO-2008061506-B1 (WO)
Title: Parties de vêtement pour personnes à mobilité réduite
Inventor: WINKLER GISELA-ELISABETH
IPC: A41D13/12
Filed: 2007-11-15
Abstract: La présente invention concerne une partie supérieure de vêtement et une partie inférieure de vêtement pour des personnes à mobilité réduite. La partie supérieure de vêtement est divisée verticalement en son milieu avant et les deux supports sont divisés horizontalement. Un élément de fermeture est respectivement appliqué sur les bords des parties divisées. La partie inférieure de vêtement est conçue sous forme de pantalon et présente une partie arrière constituée d'une partie dorsale et de deux parties latérales avec des sections de liaison qui s'attachent des deux côtés, et une partie avant, lesquelles parties ne sont reliées que dans la région de l'entrejambe. La partie arrière, la partie avant et les sections de liaison comportent des éléments de fermeture. Il est possible, d'un côté, de fixer seul la partie inférieure de vêtement par liaison des deux sections de liaison situées des deux côtés de la partie arrière et, d'un autre côté, de fermer l'ensemble de la partie inférieure de vêtement par liaison des éléments de liaison de la partie avant et de la partie arrière. Grâce à cette invention, les personnes présentant un bras et/ou une jambe à mobilité réduite peuvent en règle générale s'habiller et se déshabiller sans aucune aide et peuvent ainsi vivre de manière indépendante plus longtemps. Cette invention apporte à ces personnes des améliorations physiques sensibles, jusqu'à une absence de douleur lors de l'habillement, mais également un soulagement psychologique.
Patent EE-04609-B1 (EE)
Inventor: SVEDBERG BJOERN
IPC: E01C11/26
Filed: 2000-12-21
Abstract: A body ( 5 ) of set, initially pasty material, such as concrete, includes an electrically conducting path formed by a concentrated layer ( 6 ) of electrically conducting magnetizable elements, such as fibers (F) or granules (G), embedded in the initially pasty material and extending through at least a portion of the body ( 5 ). Electrically conducting terminal members ( 9 ) may be connected to the electrically conducting layer ( 6 ) at spaced-apart positions along the layer ( 6 ). A method of providing such a body ( 5 ) includes the steps of: (a) forming a body of the pasty material in which electrically conducting magnetizable elements (F) are dispersed, (b) applying a magnetic field to the body of pasty material to form from the magnetizable elements an electrically conducting layer embedded in the body of pasty material and extending at least through a portion the body ( 5 ), and (c) causing the body of pasty material containing the layer ( 6 ) to set. Before or after the setting of the body ( 5 ) of pasty material, electrically conducting terminal members ( 9 ), may be connected to the electrically conducting layer ( 6 ) at spaced-apart positions along the layer.
Patent JP-3471785-B1 (JP)
Title: 通信装置及びデータの再送制御方法
IPC: H04W28/04
Filed: 2002-07-31
Granted: 2003-12-02
Abstract: 【要約】
【課題】      通信装置において否定応答信号（ＮＡＣ Ｋ信号）を誤受信した際に、当該通信装置からデータの 再送が行われないことによる通信相手装置での受信デー タの欠落を未然に防止し得る通信装置及びデータの再送 制御方法を提供すること。
【解決手段】  通信装置において、肯定応答信号（ＡＣ Ｋ信号）の信頼度に基づいて、データの再送を決定する ことにより、否定応答信号（ＮＡＣＫ信号）を肯定応答 信号（ＡＣＫ信号）と誤受信した場合において、通信装 置からデータの再送が行われないという不都合を回避す ることができる。
Patent JP-3585916-B1 (JP)
Title: ハイブリッド車両の動力伝達装置
IPC: B60L50/16
Filed: 2003-06-12
Granted: 2004-11-10
Abstract: 【課題】変速走行はもちろん、シリーズ型のＥＶ走行を含むＥＶ走行（電気走行）等の種々様々の形態での走行を、小型な構成で効率よく行うことができる動力伝達装置を提供する。 
【解決手段】エンジン１から回転駆動力を伝達される動力分配器４，５のうち、動力分配器４の入力軸４ｒとエンジン１の出力軸１ａとの間の回転伝達を断接するクラッチ８と、動力分配器５の２つの出力軸５ｃ，５ｃのうちの出力軸５ｃと動力出力軸１２との間の回転伝達を断接するクラッチ９と、動力分配器４の入力軸４ｒの回転および動力分配器５の出力軸５ｃの回転をそれぞれ適宜阻止する回転規制手段１０，１１とを備える。動力分配器４の出力軸４ｓと動力分配器５の出力軸５ｓにはそれぞれモータ６，７からトルクが付与される。 
【選択図】図１