baber/WOPTO huggingface dataset:
Patent RO-121995-B1 (RO)
Title: Installation for the artificial lift of crude oil from the well
Inventor: COM A VASILE
IPC: E21B43/00
Filed: 2001-11-30
Abstract: The invention relates to an installation for the artificial lift of crude oil from the well, to be used for the extraction of the crude oil produced in the extracting column of a well from a saturated oil-bearing bed. According to the invention, the installation for the artificial lift of crude oil from the well provides for the extraction and scrapping of the crude oil brought to the surface by having a casing (3) at the top of the extracting column, said casing (3) connecting the column with the case of the collecting head and having some side orifices (4) with an assembling function. At its top part, the casing (3) has a plate (33) inclined in relation to its axis, the inclination being parallel to the also inclined base of the case, the said plate (33) containing some tubes (34 and 35) which are flared at their ends and superelevated, in order to guide the upward and downward branches (a and b) of the flexible member (11). One tube (34) is provided at its top part with a wiper (36) for the crude oil brought to the surface by the continuous flexible member (11), while the other tube (35) has a guiding function. The return roller (12) is mounted within a bottom assembly comprising a forerunner (18) continued by a centering piece (15), some ballasting modules (13) provided with an orifice (14) required for handling said modules and an ogive-shaped head (17) provided with some stabilizers (16). The surface rollers are so placed that a driving roller (9) has a pressure roller (20) and a guiding roller (54) mounted beneath and coupled to each other by means of some toothed gears of the edges of the running grooves of each roller (9, 20 and 54), so that all rollers (9, 20 and 54) have a driving function and are provided with some crude oil squeezing orifices (26, 27 and 28) and some scrapping devices (29, 30 and 31).
Patent RO-121205-B1 (RO)
Title: Carbon/ceramic composite material for manufacturing volume resistors
Inventor: IORDACHE IULIAN
IPC: C04B111/94
Filed: 2002-04-26
Abstract: The invention relates to a carbon /ceramic composite material for manufacturing volume resistors, which exhibit an electric resistance independent of temperature and discharge voltage, represented by a resistivity value within the range 10^7 omega cm and 2X10^7 omega cm and it is produced by thermally treating some semifinished goods formed by pressing at 0.6...0.8 tf/cm2, a mixture comprising 10...20 % natural graphite having a grain size of 63...160 mium for 5%, and less than 63 mium for at least 95%, 10...90% kaolin with a grain size of less than 80 mium and sodium silicate with a density of 1.2 g/cm3 at 20A C.
Patent RO-122961-B1 (RO)
Title: Aircraft with balance, stability and control servo-motors
Inventor: MODORAN NOVAC
IPC: B64C19/00
Filed: 2006-03-22
Abstract: The invention relates to an aircraft with balance, stability and control servo-motors, meant to be used for atmospheric and extra-atmospheric flights. According to the invention, the aircraft comprises a cylinder-shaped body, resting on a retractable landing gear, onto said body there being attached two turbo-jet engines and a trapezium-shaped wing, operated by means of some electric servo-motors (5, 6 and 7), the central vertical body (2) having a resistant tubular chamber (4) which is provided inside with the servo-motors (5, 6 and 7) arranged in the vertical, transverse and longitudinal plane, supported at one end on the tubular chamber (4) by means of some roller bearings (10), the other end of the shaft (9) of each servo-motor being mounted by means of a coupling (12) on a cross element (11) which is rigidly mounted in the tubular chamber (4), coaxial with the longitudinal axis of the aircraft.
Patent RO-122571-B1 (RO)
Title: Hallbach cylinder generating rotary and homogenous magnetic field
Inventor: KAPPEL WILHELM
IPC: H01F7/02
Filed: 2007-02-19
Abstract: The invention relates to a Hallbach cylinder generating a rotary and homogenous magnetic field with permanent magnets, used for measuring magnetic properties of materials, such as by microscopy with magnetic Kerr effect or vectorial magnetometry. According to the invention, the cylinder consists of two cylinders (A and B) located concentrically, having permanent magnets (1 and 2) mounted in two separate casings (4 and 9) made of non-magnetic steel, that can rotate independently with different speeds or with the same speed, there being obtained a rotational magnetic field, on one third of the axial length of the first cylinder (A) there being carried out another cylinder (A2) having the maximum inner radius by 11% longer than the inner radius of other cylinders (A1 and A3), so that upon rotating the two cylinders (A and B) arranged concentrically in opposite directions, there are obtained values of the magnetic field from 0.05 to 1.00 T, with a homogeneity of 96 - 97% inside the cylinder (A2) which improves the magnetic field homogeneity on the whole axial length thereof and represents one third of the length of the first cylinder (A).
Patent RO-127577-B1 (RO)
Title: Process for producing self-organized thin layers and quantum points based on chalcogenide materials
Inventor: VELEA ALIN
IPC: G02B1/10
Filed: 2010-10-26
Abstract: The invention relates to a process for producing self-organized thin layers and quantum points for optoelectronics, based on chalcogenide material in order to form bidimensional photonic crystals with stop bands and operating in micron-range wavelength condition. According to the invention, the process consists in the heat evaporation deposition of a chalcogenide glass in the conditions in which a flow of evaporated molecules passes through a metal or plastic array, whose inclination, whose inclination in relation to the source and to the deposition sublayer may be controlled, and the array is either adhered to the support or placed at a pre-determined distance and/or a angle, and the evaporator is located under the support at a distance of 2...4 cm.
Patent RO-129559-B1 (RO)
Title: Polymer compound based on halogenated butyl rubber for products used in pharmaceutical field
Inventor: ALEXANDRESCU LAURENŢIA
IPC: C08L15/02
Filed: 2012-12-05
Abstract: The invention relates to a polymeric compound used for manufacturing some vulcanized products for the pharmaceutical industry. According to the invention, the compound is a mixture of 100 parts of bromobutyl rubber, up to 100 parts of mineral charges, 1...7 parts of chemically modified sodium montmorillonite, up to 5% carbon black, 1...2.5 parts of stearine, up to 1 part of antioxidant, 0.5...1.5 parts of vulcanization accelerator and 1...3 parts of technical grade sulphur, the parts being expressed by mass.
Patent SA-110310844-B1 (SA)
Inventor: HAFNER JURGEN
Filed: 2010-11-09
Abstract: يتعلق الاختراع بأداة device (13) لقطع تيار كهربائي electrical current يتدفق في خط نقل أو توزيع قدرة power transmission or distribution line (14)، وتشتمل الأداة على وصلة على التوازي parallel connection مكونة من قاطع رئيسي main breaker (8) ومقاوم لاخطي nonlinear resistor (11)، حيث يشتمل القاطع الرئيسي (8) على مفتاح شبه موصل للقدرة power semiconductor switch واحد على الأقل له اتجاه تيار أول first current direction. كما تشتمل الأداة (13) أيضاً على وصلة على التوالي series connection مكونة من مفتاح عالي السرعة high speed switch (10) يشتمل على مفتاح ميكانيكي mechanical switch واحد على الأقل وقاطع إضافي auxiliary breaker (9)، ويكون للقاطع الإضافي مقاومة وصل on-resistance أصغر من تلك للقاطع الرئيسي (8) ويشتمل على مفتاح شبه موصل للقدرة ne power semiconductor switch واحد على الأقل له اتجاه التيار الأول. وتكون الوصلة على التوالي متصلة على التوازي مع الوصلة على التوازي. ويتعلق الاختراع بطريقة لاستخدام الأداة (13) يتم فيها في البداية فتح القاطع الإضافي (9)، وبذلك تحويل التيار إلى القاطع الرئيسي (8)، ثم فتح المفتاح عالي السرعة high speed switch (10)، ومن ثم فتح القاطع الرئيسي (8) وبذلك تحويل التيار إلى المقاوم اللاخطي (11). ويمكن استخدام الأداة (13) أيضاً في الترتيبة المحددة للتيار current limiting arrangement.
Patent SA-111320228-B1 (SA)
Inventor: TRISHIL STEVEN A
IPC: F16L25/00
Filed: 2011-02-27
Abstract: يتعلق الاختراع الحالي بوصلة تستخدم مع أنبوب معدني في غلاف metal tubing in a jacket ، تشتمل الوصلة على موائم، يحتوي الموائم adapter على عضو أنبوبي tubular member يحدد ممر طولي longitudinal يوجد به محور طولي لتدفق السائل longitudinal axis for fluid flow كما تشتمل الوصلة على جسم لاستقبال الأنبوب body for receiving the tubing ، يتم وضع الجسم body ليكون مقابلا للموائم adapter ومصطف مع المحور الطولي longitudinal axis ؛ يتم وضع عضو مانع للتسريب sealing member بين الموائم adapter والجسم body ؛ تشتمل الوصلة أيضا على أداة إحتجاز تم وضعها إلى الخارج من العضو المانع للتسريب sealing member ، تستقبل أداة الاحتجاز الموائم adapter retainer receiving the adapter ، كما تستقبل الجسم ؛ يوجد شفة أولى first flange بالقرب من الموائم ، كما توجد شفة ثانية second flange بالقرب من الجسم ؛ وتوجد أيضا أداة ربط تقوم بسحب الشفة flange الأولى والشفة flange الثانية إحداهما تجاه الأخرى.
Patent SA-113340372-B1 (SA)
Title: A carbon block stacking crane
Inventor: N/A
Filed: 2007-12-29
Abstract: This invention discloses a carbon block stacking crane used in aluminum industry comprising: a clamp assembly, a balancing wheel and an end beam device, wherein the clamp assembly comprises electromagnet clamps, and a caging device; the electromagnet clamp comprises a pulling rod, a horizontal beam, a support frame, a knee arm, a hook plate and a clamping plate, signals are collected through the caging device of the clamp assembly to the control system for generating orders; the control system for generating orders; the clamp is controlled by the control system to automatically lower the descending speed and gradually comes to a stationary state; the balancing wheel is capable of moving according to the burden carried thereby, so as to generate signals via a limit switch as well. Fig. 1
Patent SA-113340422-B1 (SA)
Title: Seawater desulfurization and oxidation treatment apparatus and seawater exhaust-gas desulfurization system
Inventor: TETSU USHIKU
Filed: 2013-03-27
Abstract: Provided is a seawater desulfurization and oxidation treatment apparatus including: a seawater desulfurization device for performing seawater desulfurization on sulfur oxide contained in exhaust gas to generate acid desulfurization seawater containing sulfurous acid (H2SO3);an oxidation/aeration basin for performing water quality recovery treatment using diluted seawater and air on the acid desulfurization seawater; a main flow passage including an upstream dam formed on an entrance side in a longitudinal direction of the oxidation/aeration basin, the diluted seawater being introduced to the main flow passage; an upstream mixing unit formed on an upstream side of the upstream dam, for mixing the acid desulfurization seawater with the diluted seawater while introducing the acid desulfurization seawater; and a sub-flow passage for bypassing from an upstream side of the upstream mixing unit of the oxidation/aeration basin and supplying the diluted seawater that post-dilutes the acid desul
Patent SA-114350683-B1 (SA)
Inventor: MANAR UTHMAN MOHAMMED AL KHUTHEAR
Filed: 2014-08-07
Abstract: جهاز كهربائي يقوم بعملية لف وحشو أوراق العنب وإعدادها لغرض الطبخ صُمم ليلائم أوراق شجرة العنب ومافي حكمها . يحول علميه إعدادها من يدوية إلى آليه
Patent SA-118390271-B1 (SA)
Title: Alpha scintillation cell for Radon gas detection
Inventor: Ayman Mohamed Abd elmoaty
Filed: 2018-01-22
Abstract: In this work, zinc sulfide activated with silver and chlorine nanoparticles were produced in an environmental oven. This substance is nanometer in size compared to the previous material which was micrometric. Features of a high-efficiency Radon cell with native scintillator were presented. In this work, we report the scintillation characteristics of Ag activated ZnS nanoparticle scintillator. The PL intensity increased with increasing AgNO3 concentration and reached the maximum value at AgNO3 of 0.4 mg. It was found that the scintillation of silver activated zinc sulfide is equivalent to (67%) of the light glow of a standard substance of zinc sulfide .For the prepared sample and the standar sample, a relationship between counts and irradiation time is determined which is found to be linear by using alpha source. the Scintillation properties of standard and prepared ZnS(Ag) samples has been investigated. Pulse height spectrum of 241Am 5.48MeV α-particles and 60 KeV γ rays has been measu
Patent SA-118390627-B1 (SA)
Title: Automated Directional Steering Systems and Methods
Inventor: AUSTIN GROOVER
Filed: 2018-05-22
Abstract: Apparatuses, methods, and systems are described herein for automating toolface control of a drilling rig. Such apparatuses, methods, and systems may change operating parameters of the drilling rig responsive to detected toolface orientations. Thus, if a toolface orientation of the drilling tool is determined to be outside an advisory sector, updated operating parameters may be determined and provided to the drilling tool. The updated operating parameters may change at least one of a clockwise rotation target or counterclockwise rotation target of the drilling tool. Fig 1.
Patent SA-118400039-B1 (SA)
Title: Synthesis of Nanostructures from Phoenix Dactylifera Agro-Wastes
Inventor: ALI ABDULLAH ALSHATWI
Filed: 2018-09-20
Abstract: A method of synthesizing nanostructures from agro-waste include providing powdered Phoenix dactylifera agro-waste; mixing the powdered Phoenix dactylifera agro-waste with a liquid to provide a Phoenix dactylifera agro-waste solution; heating the Phoenix dactylifera agro-waste solution in a hydrothermal autoclave to provide a heated solution; and centrifuging the heated solution to provide a liquid fraction and a solid fraction. The liquid fraction include a first plurality of nanostructures. The first plurality of nanostructures include C-dots. The solid fraction further processed to provide a second plurality of nanostructures and a third plurality of nanostructures. The second plurality of nanostructures include lignin nanoparticles. The third plurality of nanostructures include cellulose nanocrystals. The nanostructures used in various applications, such as three dimensional cell culture, UV -protecting textiles, and bio-imaging.
Patent SA-121430261-B1 (SA)
Title: Methods for Detecting and Quantifying Tetrakis(Hydroxymethyl)Phosphonium Sulfate (THPS) in Biocide Products
Inventor: XIANGYANG ZHU
Filed: 2021-10-27
Abstract: The present application discloses methods for detecting and quantifying tetrakis(hydroxymethyl) phosphonium sulfate (THPS) in a water sample. In the methods, a water sample is mixed with a KMnO4 solution to form a mixture. An intensity of KMnO4 absorption in the mixture is then measured at a wavelength of 525 nm. The measured intensity is normalized by subtracting a background intensity at a wavelength of 650 nm. The presence and concentration of THPS in the water sample can then be determined by comparing the normalized intensity with intensity values of KMnO4 absorption of calibration samples comprising KMnO4 and known THPS concentrations. Fig 1.
Patent SA-516371903-B1 (SA)
Title: Detection of target nucleic acid sequences using different detection temperatures
Inventor: CHUN JONG YOON
Filed: 2016-09-26
Abstract: The present invention relates to detection of target nucleic acid sequences using different detection temperatures. The present invention employing different detection temperatures enables to detect a plurality of target nucleic acid sequences in conventional real-time manners even with a single type of label in a single reaction vessel. The conventional technologies detect a plurality of target nucleic acid sequences by a melting analysis after target amplification. Unlikely, the present invention does not require a melting analysis after target amplification, such that the time for analysis is greatly reduced. The most illustrative drawing is Fig. 1A
Patent SA-517390102-B1 (SA)
Title: Lifting and transport apparatus for a heavy load
Inventor: LINKE DIETMAR
Filed: 2017-10-04
Abstract: The invention relates to a lifting and transport apparatus (1) for lifting and transporting a heavy load (2), comprising a frame (4) that can be moved back and forth at least in a horizontal displacement direction (X), the frame having four vertical supports (5) of adjustable length which are designed as lifting supports (5), each with an assigned lifting device, there also being securing means (14) provided on the frame (4) for the releasable attachment of the heavy load (2), characterized in that the frame (4) comprises at least eight vertical supports (5, 6) of adjustable length. The present invention also relates to a method for transporting a heavy load (2) using a lifting and transport apparatus (1) according to the invention.
Patent SA-518400662-B1 (SA)
Title: Injection Device for Subretinal Delivery of Therapeutic Agent
Inventor: ISAAC J KHAN
Filed: 2018-12-13
Abstract: An apparatus includes a pad assembly, an injector assembly, an injector driver, and a fluid source. The pad assembly is sized and configured to be placed on a forehead of a patient. The injector assembly includes a body, a flexible cannula, and a needle. The body is configured to be removably secured to the pad assembly. The cannula is sized to be inserted through an incision in an eye of a patient. The needle is slidably disposed in the cannula. The injector driver is operable to drive the needle longitudinally relative to the flexible cannula. The fluid source assembly is in fluid communication with the needle. Fig 1.
Patent SA-519411477-B1 (SA)
Title: Downhole Fluid Control Apparatus
Inventor: REID STEPHEN
Filed: 2019-12-23
Abstract: A downhole fluid control apparatus comprises first and second conduits for providing communication between a pressure source and a downhole device, and a valve provided within a housing and configurable between a first configuration in which the first and second conduits are in pressure communication via the valve, and a second configuration in which the first and second conduits are isolated from each other. The apparatus further comprises an actuator for operating the valve. The actuator is in pressure communication with the first and second conduits and with an ambient region external of the apparatus such that when the pressure within each of the first and second conduits is lower than the ambient pressure the valve is configured in its first configuration, and when the pressure within at least one of the first and second conduits exceeds the ambient pressure the valve is configured in its second configuration. To be accompanied, when published, with Figure 2.
Patent AU-2016321487-B1 (AU)
Title: Support device and support method
Inventor: TERAO CHIAKI
IPC: H05K5/02
Filed: 2016-11-09
Abstract: Provided is a support device configured to achieve space saving of an occupied area of a wall surface required for carrying out maintenance work. The support device includes a pair of support legs to be mounted to a housing of an electronic device to support the housing; a pair of fixing legs to be mounted to a mounting surface, at which the electronic device is to be installed, to fix the electronic device at a position at which the electronic device is to be installed; and a pair of slide hinge mechanisms configured to couple end portions of the pair of support legs to end portions of the pair of fixing legs in a manner in which the pair of support legs is pivotable with respect to the pair of fixing legs in an upright direction, and in a manner in which the pair of support legs is horizontally slidable with respect to the pair of fixing legs.
Patent EE-04987-B1 (EE)
Inventor: LORENTZEN LENA LANDIN
IPC: A47F1/00
Filed: 2002-05-27
Abstract: Container (2) suitable for the exposure of commodities, the container (2) being provided with a pick part (4) provided with a lid (6) for the access of the commodities as well as a refilling part (5) having a refilling container (5') arranged to enable refilling of the commodities exposed in the container (2), the container (2) being provided with a flow limiting member (8) for the commodities, which member is placed between the refilling part (5) and the pick part (4), which member forms a glap between the member (8) and the inner wall of the container (2) in order to limit the flow of commodities in the container (2) when commodities are removed from the pick part (4), the flow limiting member (8) being fixedly connected to an exposure front (7) in which commodities are contained for additional exposure.
Patent WO-2008116608-B1 (WO)
Title: Matériau souple de protection contre l'incendie
Inventor: ACKER KLAUS
IPC: A62C3/16
Filed: 2008-03-20
Abstract: L'invention concerne un matériau souple de protection contre l'incendie (1) comprenant au moins deux couches de semi-produit fibreux (8) dont la température de ramollissement est d'au moins 700°C et une couche intermédiaire en matériau de protection contre l'incendie (7). L'invention porte également sur un procédé pour protéger des objets contre l'incendie au moyen du matériau de protection contre l'incendie (1), cette protection étant réalisée par enveloppement et/ou enrobage des objets au moyen du matériau de protection contre l'incendie (1). Ledit matériau de protection contre l'incendie (1) peut servir notamment à protéger des barres conductrices de courant contre l'incendie.
Patent WO-2008053462-B1 (WO)
Title: Dispositif de transfert de fluides
Inventor: HAIMI SHLOMO
IPC: F17D1/00
Filed: 2007-10-23
Abstract: L'invention porte sur une structure de base ayant au moins deux points de fixation de fioles. Lesdits points communiquent via au moins un passage de transfert de fluide. Chaque point comporte également un passage s'ouvrant vers l'extérieur, et défini ci-après. La structure de base est configurée pour accepter une première fiole dans une position droite et au moins une deuxième fiole dans une position inversée. La première fiole contient une première substance qui peut être liquide, solide ou pulvérulente. La deuxième fiole contient une substance liquide. Pendant le processus de mélange, le liquide de la deuxième fiole est entraîné dans la première fiole pour combiner les substances, une seringue communiquant avec la première fiole étant utilisée pour créer dans la première fiole un vide y aspirant le liquide de la deuxième fiole Une fois le liquide dans la première fiole, le dispositif est agité afin de mélanger les substances se trouvant dans la première fiole. Le mélange effectué, on inverse le dispositif pour l'amener dans une position où il puisse passer dans la seringue pour être injecté au patient.
Patent IT-1321145-B1 (IT)
Inventor: ALESSANDRI NERIO
IPC: G16H20/30
Filed: 2000-03-01
Granted: 2003-12-30
Abstract: A system for the interactive exchange of information between a user (2) and an information system (3), comprises a memory storage device (4) in which is implemented said information system (3) dedicated to processing information pertaining to the achievement and maintenance of the person's efficiency; a portable terminal (5) for communications between the user (2) and the information system (3), which is provided with at least a processing unit (6) and input means (98) and output means (96) connected to the processing unit (6) and operatively positioned between the latter and the user (2); the system further comprising information exchange means (99) positioned between the processing unit (6) and the memory storage device (4).
Patent IT-1316636-B1 (IT)
Inventor: PHILIPP MATTHIAS
IPC: F02D45/00
Filed: 2000-02-15
Granted: 2003-04-24
Abstract: In a method of and device for providing data of a model for determination of characteristic variables for controlling an internal combustion engine, in particular an internal combustion engine with direct injection or suction pipe injection, for each predetermined operation point of the internal combustion engine at least one local model in particular of low order is provided with data.