baber/WOPTO huggingface dataset:
Patent NZ-725806-A (NZ)
Title: Friction hinge for tablet computers
Inventor: GAULT JOE
IPC: G06F1/16
Filed: 2015-05-16
Abstract: Some previously proposed support mechanisms for screens only enable a limited number of discrete screen angles. Disclosed herein is a computing device having a kickstand, an enclosure, and a friction hinge. The friction hinge comprises a friction shaft, a friction core, a telescoping link, and an anchor link. The friction core is configured to substantially surround the friction shaft. The telescoping link is attached to one of the friction core or the friction shaft. The anchor link is configured to at least partially surround the telescoping link. The friction core is attached to the kickstand and the anchor link is attached to the enclosure. The friction hinge enables rotational coupling between the kickstand and the body while maintaining a substantially constant gap between the kickstand and the body during rotation of the kickstand.
Patent NZ-732169-A (NZ)
Title: Animal halter
Inventor: LEWSLEY SUSAN ELAINE
IPC: A01K25/00
Filed: 2015-10-22
Abstract: Disclosed herein is an animal halter (10) comprising a muzzle (30). The animal halter (10) comprises a nose band (12) having two ends, a muzzle (30) which is attached to or integral with the nose band (12), and a lead attachment loop (26) slidably attached to each of the ends of the nose band (12), wherein in use, tension on the lead attachment loop (26) causes the two ends of the nose band (12) to come together and constrict around the nose of an animal.
Patent NZ-751047-A (NZ)
Title: A respiratory pressure treatment system
Inventor: ROW NATHAN JOHN
IPC: A61M16/00
Filed: 2014-12-17
Abstract: A respiratory pressure therapy (RPT) device is disclosed for treatment of respiratory-related disorders. The RPT device includes a pressure generator, a pneumatic block, a chassis and a device outlet for delivering a supply of flow of gas to a patient interface. The device further comprises a central controller, a clock, and a wireless data communication interface connected to the central controller. An input device and a display are connected to the central controller. An ambient light sensor is provided which determines a light level in an ambient area around the apparatus and communicates an ambient light signal to the central controller. The central controller is configured to adjust a brightness of the display based on the ambient light signal.
Patent NZ-781816-A (NZ)
Title: System and method for autonomous operation of a machine
Inventor: SCHLACKS WILLIAM
IPC: G05D3/12
Filed: 2020-04-06
Abstract: The invention concerns a system for autonomous or semi-autonomous operation of a vehicle, comprising: a machine automation portal (MAP) application configured to be executed on a computing device, wherein the MAP application is configured to enable the computing device to (a) display a map of a work site and (b) provide a graphical user interface that enables a user to (i) define a boundary of an autonomous operating zone on the map, (ii) define a boundary of one or more exclusion zones on the map, and (iii) define a coverage task to be performed by the vehicle including identification of one or both of a task type for the vehicle and one or more task details; and a robotics processing unit configured to (a) receive the boundary of the autonomous operating zone, the boundary of each exclusion zone, and the coverage task from the computing device, (b) generate a planned command path that the vehicle will travel to perform the coverage task within the autonomous operating zone while avoiding each exclusion zone, and (c) control operation of the vehicle so that the vehicle travels the planned command path to perform the coverage task.
Patent PT-103043-A (PT)
Title: Filling-up bed for biological and physico-chemical reactors functions as biological support, permitting interchange of substances between liquid and gaseous phase
Inventor: GOMES NUNO HORACIO FERREIRA
IPC: A61M1/00
Filed: 2003-11-25
Abstract: Filling-up bed for biological and physico-chemical reactors functions as a biological support, permitting the interchange of substances between liquid and gaseous phases. It is constituted by a layer of laminas inclined in the same direction (1), in polymer, metal or ceramic, joined by transversal bars (2). Each unit can be superimposed on another similar, producing a rotation of 90 degrees, so that four layers complete a rotation of 270 degrees, or in the opposite position, forming lamellar zig-zag channels.
Patent PT-104073-A (PT)
Title: Sistema estrutural porticado misto madeira-vidro e seu processo de produção
Inventor: PEQUENO JOSE MANUEL BOTAS
IPC: E04B1/14
Filed: 2008-05-21
Abstract: O PRESENTE INVENTO REFERE-SE A UM SISTEMA ESTRUTURAL PORTICADO MISTO MADEIRA-VIDRO PARA CONSTRUÇÃO, PODENDO O ELEMENTO LINEAR QUE O COMPÕE SER APLICADO QUER NA POSIÇÃO HORIZONTAL QUER VERTICAL, FUNCIONANDO RESPECTIVAMENTE COMO VIGA OU PILAR. A COMBINAÇÃO DA TRANSPARÊNCIA PRÓPRIA DO VIDRO COM A SUA UTILIZAÇÃO ESTRUTURAL PERMITE POTENCIAR OS NÍVEIS DE ILUMINAÇÃO NATURAL. PERMITE AINDA A INTEGRAÇÃO DE SISTEMAS DE VENTILAÇÃO QUE PODERÃO SER ASSOCIADOS A FUNÇÕES BIOCLIMÁTICAS E ECO-EFICIENTES. O ELEMENTO LINEAR PILAR-VIGA COMPREENDE DUAS PEÇAS AXIAIS E LONGITUDINAIS DE MADEIRA ALINHADAS VERTICALMENTE E LOCALIZADAS SIMETRICAMENTE NO TOPO E NA BASE DA SECÇÃO TRANSVERSAL MISTA - E DOIS VIDROS ESTRUTURAIS LAMINADOS SIMPLES, PARALELOS, UM EM CADA LADO DAS REFERIDAS PEÇAS, ONDE O PROCESSO DE COLAGEM ATRAVÉS DE UM ADESIVO ESTRUTURAL MONOCOMPONENTE COMPLEMENTA O CONJUNTO, PERMITINDO UMA UNIFORME DISTRIBUIÇÃO DE ESFORÇOS ATRAVÉS DAS SUPERFÍCIES DOS VIDROS. ESTES, POR SUA VEZ, EXERCEM FUNÇÃO DE PROTECÇÃO PERMANENTE SOBRE AS PEÇAS DE MADEIRA.
Patent PT-105584-A (PT)
Title: Reagentes electrofílicos de alquilação, a sua preparação e usos
Inventor: LEITAO EMILIA PERPETUA TAVARES
IPC: C07C381/12
Filed: 2011-03-28
Abstract: A PRESENTE INVENÇÃO DESCREVE REAGENTES DE ALQUILAÇÃO ELECTROFÍLICOS E SEUS SAIS, MÉTODOS PARA A SUA PREPARAÇÃO E MÉTODOS PARA A PREPARAÇÃO DE COMPOSTOS ORGÂNICOS ALQUILADOS BIOLOGICAMENTE ACTIVOS USANDO ESSES REAGENTES.
Patent RU-94000544-A (RU)
Inventor: SOLOV EV JU I
IPC: F24C1/00
Filed: 1994-01-06
Abstract: FIELD: tourist appliances. SUBSTANCE: two-burner stove has metal bath provided with metal cover, wire support for dishes and two detachable cube-shaped tetrahedral metal burners fitted on wire uprights on bath bottom; bath cover and support for dishes are made of detachable interchangeable sections. Burners are located in rectangular port-like slots in two end sections of bath cover for shifting them together with these sections to center of stove or eccentrically to obtain double flame. Asbestos wicks are fixed vertically and are secured between wire uprights of burners. Cube-shaped metal holders of wicks are made in the form of rigidly interconnected outer and inner tetrahedrons with slotted space between them; they are mounted on vertical ends of uprights by their angular ribs for motion on uprights. Size of burner flame is regulated by vertically shifting the wick holders on burner uprights by means of wire forked regulators acting on projections of upper edges of outer tetrahedrons of wick holders bent horizontally. EFFECT: enhanced reliability.
Patent RU-94017966-A (RU)
Inventor: PAVLENKO V I
IPC: C09C1/02
Filed: 1994-05-16
Abstract: FIELD: chemical technology. SUBSTANCE: method involves the suspending calcium carbonate, its treatment firstly with an aqueous solution of sodium alumoethylsiliconate where Si/Al = 2 at concentration 0.5-0.8 wt.-% and then with an aqueous solution of lead nitrate at concentration 7.7-12.3% followed by drying suspension obtained in drying chamber. Method is used for filler production used in polymeric and rubber-technical industry. EFFECT: improved method of modification. 3 cl, 2 tbl
Patent RU-94024402-A (RU)
Inventor: KUKUEV V I
IPC: G01N27/12
Filed: 1994-06-29
Abstract: FIELD: measurement technology; measuring carbon monoxide content in exhaust gases of internal combustion engines, ethanol in ambient atmosphere, ammonia in industrial premises and other gases liberated during production processes. SUBSTANCE: gas concentration sensor has base, film heaters, dielectric layer, gas-sensitive member and electrodes for connection to voltage source. Design peculiarity of sensor is that heater and gas-sensitive member are made of one and the same metal oxide, preferably, SnO, with alloying additions. All surface of gas-sensitive member is layer of alternating microirregularities of, for instance, saw-like form. Thickness of this layer is commensurable with size of grain of used metal oxide; no precious metals are used in sensor. EFFECT: enhanced manufacturability of sensor, relatively low cost, improved response to gases to be detected.
Patent RU-94025814-A (RU)
Inventor: CHUBIKOV N E
IPC: A01G25/09
Filed: 1994-07-12
Abstract: FIELD: agriculture. SUBSTANCE: machine has self-propelled carts, triangular towers, pressure pipeline 3 mounted on towers and supported by guy ropes 4 to prevent pipeline 3 from sagging, unions mounted on pipeline with predetermined space between unions and surface sprinkling devices. Vertical guiding sleeve 6 is secured in each sprinkling device by means of yoke 5. Metal thin-walled pipe length 7 (with wall thickness not exceeding 2 mm) is inserted through guiding sleeve 6 open at the top and bottom. Double-sided union 8 is attached rigidly and in parallel with lower end of pipe length 7 and connected with its lower end to general-purpose sprinkling unit 9 and with its upper end to union of pressure pipeline 11 through flexible hose 10. Sprinkling unit 9 has diametrically opposed side trunks, positioned in symmetry with axis of rotation, rotation mechanism rocker arms and plated deflectors, which may be arranged to burst water jets at adjustable angle ranging from 0 to +10 deg to horizontal plane. Pipeline 11 is positioned adjacent flexible hose 5. Bar 7 may be fixed within sleeve 6 in required positions along vertical size of sprinkling unit 9 by locking device 12. Pipe length 7 is mounted in vertical position by backing up and following tightening of lower clamping bolt 13 on yoke 5 upon required rotation of yoke about pressure pipeline 3 and by turning guiding sleeve 6, which has two welded pins received in slots of plate 14 rigidly connected with one half of yoke 5. Water jets formed by sprinkling unit 9 are thrown in opposite directions. Due to rotation pulses of unit 9, 2-4 deg per each pulse, irrigated area is round, when sprinkling machine is in stationary state, is or band-shaped, when machine travels, with band width being twice as large as space between adjacent sprinkling units. EFFECT: reduced production cost and consumption of power, provision for optimum soil moisture content. 3 cl, 4 dwg
Patent RU-94030158-A (RU)
Inventor: ZAJTSEV JU S
IPC: C21B7/10
Filed: 1994-08-15
Abstract: FIELD: shaft cooling. SUBSTANCE: the shaft cooling construction uses large-block concrete panels and thick-walls cooled pipes, whose length equals the shaft height with a combined coolant inlet and outlets, two sliding supports fixing the arrangement of pipes. The distance between the axes of pipes equals 1.8 to 2.2, and the concrete layer thickness equals 2.5 to 3.5 of the cooling pipe outside diameter. EFFECT: enhanced efficiency.
Patent RU-94038428-A (RU)
Inventor: FRIDRIKH KHOMANN
IPC: B01J8/06
Filed: 1994-08-12
Abstract: FIELD: tubular (hotblast) stove constructions. SUBSTANCE: stove has a large number of tubes arranged in combustion chamber and having a catalyst. Tubes are used for obtaining synthesis gas including first of all hydrogen, carbon oxide and dioxide. There is a harmful possibility of carbide formation due to dust corrosion of metals on outer sides of tube mouth ends. In order to prevent such corrosion gaseous or vapor-like protective medium is fed on outer portion of tube mouth ends. Protective medium is free from carbon oxide. EFFECT: increased service life. 1 dwg
Patent RU-94041272-A (RU)
Inventor: EGOROV S F
IPC: F16N17/00
Filed: 1994-11-11
Abstract: FIELD: sealing corrosion- preventive compounds at varying rheological properties changing from high-viscosity to hyperelastic state used in metallic and nonmetallic joints working in liquid corrosive media. SUBSTANCE: compound consists of curing agent and filler. Innovation of invention consists in use of polyurethane VILAD compounds and polyisocyanates as curing agent; used as filler is consistent hydrocarbon grease consisting of liquid hydrocarbon Cand powder possessing antiscuff and antiwear properties and anticorrosive metal-cladding additive at the following relationship of components, parts by mass: VILAD polyurethane compound, 30-50; curing agent, 2.3-5.4; grease, 12-25; liquid hydrocarbon of series C, 15-35; antiscuff and antiwear powder, 8.9-17.3 and metal-cladding liquid additive, 0.5-6. For catalyzing or retarding curing reaction, use may be made of catalyst or inhibitor added in amount of 0.1 to 0.2 g per 100 g of substance. EFFECT: perfect tightness of permanent joints due to impermeability and elasticity of cured sealant and its swelling ability; avoidance of special preliminary treatment of engageable surfaces.
Patent RU-94041801-A (RU)
Inventor: SOKOLOV JU D
IPC: F16J13/04
Filed: 1994-11-22
Abstract: FIELD: oil industry. SUBSTANCE: device comprises sealing unit with a stop-adjusting screw coupled with a magnetic grip. The junction is made up as a lever of the first order whose rotation axle is mounted on the magnetic grip. The sealing unit is mounted at one of the ends of the lever. The free end of the lever can be L- shaped and provided with a friction lining. EFFECT: enhanced reliability.
Patent RU-95100163-A (RU)
Inventor: PISKUNOV S Z
IPC: A61K35/76
Filed: 1995-01-05
Abstract: FIELD: medicine. SUBSTANCE: method involves introducing polyethylene tube into allantoic cavity of hen embryo through perforated egg hole. Inoculated virus is introduced into the allantoic cavity through the tube and the liquid is sucked to make quantitative determination if the titer is increased in liquid of one embryo. EFFECT: enhanced effectiveness in treating virus-carrying patient.
Patent RU-95103237-A (RU)
Inventor: SHAMOV A A
IPC: C12G3/06
Filed: 1995-03-07
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: composition contains the following ingredients, kg/dal: mountain ash, 170-190; viburnum, 290-300; sweet grass, 0.9-1.2; bitter almond, 0.9-1.2; sugar, 1500-1800; citric acid, 28-29. The composition also has, l: brandy, 110-130; aqueous-alcohol liquid, the balance. EFFECT: improved taste.
Patent RU-95103943-A (RU)
Inventor: MITROFANOV A V
IPC: H05B41/28
Filed: 1995-03-17
Abstract: FIELD: electronic devices which are designed for illumination. SUBSTANCE: method involves generation of sequence of ignition pulses, which power is controlled by feedback circuit. Ignition pulses are stopped when gas-discharge lamp reaches stationary mode of gas discharge. In addition current and voltage level at gas-discharge lamp are controlled in different stages of its igniting in given range. Corresponding device has converter of direct current to high-frequency alternating current and feedback circuit between gas-discharge lamp and converter. In addition device has direct current converter locking unit, generator of ignition pulses in pulse generator with control inputs, locking unit and regulator of frequency and relative pulse duration, control unit, which has direct and inverse analog inputs and locking unit. In addition device has feedback circuit which controls level of ignition power and has differential amplifier, reference current source, gas-discharge lamp current detector, threshold unit, reference voltage source. Said result is also achieved by means of device which has transistor-based self-exciting generator with transformer feedback circuit, and output winding of transformer. Serial oscillating circuit is connected in series to feedback winding of transformer. characteristics of oscillating circuit, of transformer and frequency of self-exciting generator are in specified range. EFFECT: increased reliability of ignition, increased symmetry of voltage which feeds gas-discharge lamp, increased service life of gas-discharge lamp. 8 cl, 2 dwg, 1 tbl
Patent RU-95106120-A (RU)
Inventor: SEREDININ S B
IPC: A61K31/415
Filed: 1995-04-18
Abstract: FIELD: organic chemistry. SUBSTANCE: product: new derivatives of 2-mercaptobenzimidazole of the general formulawhere: n = 2, 3; R - hydrogen atom, aralkyl; R- dialkylamino, residue of monocyclic saturated amine that can contain additional heteroatom; Rand Rare similar or different and mean hydrogen atoms, lower alkyls, alkoxy-group. Compounds were synthesized by alkylation of 2-mercaptobenzimidazoles with the corresponding alkylating agents in the presence of the base followed by treatment of the formed bases with hydrogen chloride solution. Synthesized compound show expressed antiischemic, antiarrhythmic and antifibrillating action and can be used in medicine for treatment of patients with different diseases of cardiovascular system. Invention relates to pharmaceutically acceptable salts of the synthesized compounds. EFFECT: improved method of synthesis, enhanced effectiveness of treatment.
Patent RU-95106241-A (RU)
Inventor: STERNIK JU L
IPC: E01C23/16
Filed: 1995-04-12
Abstract: FIELD: road building facilities; marking out of roads. SUBSTANCE: road marker is placed in initial position on road and axis of working member is aligned with beginning of theoretical trajectory of travel of machine working member. Laser radiator axis is arranged in one vertical plane with axis of working member and axis of marking strip. Laser beam os aimed at target whose axis also is also arranged in vertical plane of marking out and machine in motion is oriented so that visible light spot should have minimum deflection from target axis. Target can be installed either stationary or on moving vehicle. Laser radiator is secured above cab of marker for displacement perpendicularly relative to its longitudinal axis and turning in two relatively perpendicular planes. Laser radiator can be furnished with device providing beam sweep in vertical plane or device providing division of beam in horizontal plane to orient marker relative to two sides of road. EFFECT: improved quality of road marking. 15 cl, 14 dwg
Patent RU-95106887-A (RU)
Inventor: BUDARIN M V
IPC: C01B13/11
Filed: 1995-04-28
Abstract: FIELD: chemical machine engineering; may be used in plants for purifying industrial and domestic sewage, gas outburst of industrial installations, procession of drinking water and water for swimming pools, disinfection of manufacturing equipment, agricultural products at process of their fabrication and storage; medicine; chemical technology and other branches of national economy. SUBSTANCE: plant includes low-voltage electrode 1 and high voltage electrode 2 mutually isolated by dielectric insulator 3 and discharging zone C. Both electrodes 1, 2 have cooling cavities A, B provided with electrically insulating input branch pipes 4, 6 and output branch pipes 5, 7. Plant also includes pump 10, heat exchanger 9 mutually joined by pipelines 11 in such a way that their inner cavities form recirculation circuit filled with cooling liquid and hydraulically isolated from discharging zone, system 15 for supplying power to electrodes. Novelty is tank 13 connected with input of pump by pipeline 12. Said tank is arranged over plant and is filled with cooling liquid and inert gas layer. Hydraulic filter 8 is joined with said circuit in front of input branch pipe. Inner surfaces of tank 13, circuit, connecting pipelines are made of material resistant against corrosion in medium of cooling liquid. Said cooling liquid is distilled water. Electrically insulated branch pipes are coated with heat insulator 14. EFFECT: improved design, simplified operation of ozonization plant, lowered cost of ozone production, enhanced electric safety of plant. 3 cl, 1 dwg
Patent RU-95107384-A (RU)
Inventor: GRATSIANOV V A
IPC: E05B29/02
Filed: 1995-05-06
Abstract: FIELD: locking devices, particularly, locks widely used for locking various rooms and safes. SUBSTANCE: lock consists of body, cover and cross-bar with recess engageable with spring. Mechanism for pushing out and locking of cross-bar is made of two cams installed on handle axle. One cam is engageable with recess of spring-loaded cross-bar. The second locked cam is engageable with retainer. One end of retainer presents a bell-crank whose one arm is pressed by spring, while another one is engageable with protrusion of lever. Retainer other side has two protrusions. One protrusion is engageable with locked cam, while another is pressed to levers. Recesses are made on one arms of two-arm levers, and the other arms are pressed to code grooves of key. Groups of code grooves are located along key. EFFECT: higher reliability of locking and prevented unlocking of lock by skeleton key.
Patent RU-95107986-A (RU)
Inventor: BRJUSOV P G
IPC: A61K38/00
Filed: 1995-05-17
Abstract: FIELD: medicine, immunology. SUBSTANCE: method involves continuous intravenous drop administration of "Mafusol" solution at amount 1200-1600 ml/24 h during and at the postoperative period. Dalargin solution (0.001 g/1 ml sodium chloride saline solution) is administrated intravenously, once per 24 h, at dose 100-200 mcg/kg mass. Triiodothyronine in 100 ml sodium chloride saline solution is administrated once per 24 h at dose 1-3 mcg/kg mass by intestinal probe. Preparations were administrated for 6-10 days up to normalization of adenylic and cyclic nucleotide indices, cellular and humoral immunity links, intoxication indices and others. Method provides effective correction of the secondary immunodeficiency, decreases suppurative complications by 23.3% and lethality by 20.7%. EFFECT: enhanced effectiveness of correction.
Patent RU-95109073-A (RU)
Title: Method for maintenance work in well
Inventor: KORNEV B P
IPC: E21B43/00
Filed: 1995-05-31
Abstract: FIELD: oil and gas production industry. SUBSTANCE: improved filtration properties of bottom-hole zone of reservoir are achieved due to preventing inflow of liquid into well during subsurface maintenance work which can reduce reduction of productivity of producing wells and injectivity of injection wells. During maintenance work according to method, injected into well is plugging liquid so as to prevent outburst of reservoir liquid and gas into atmosphere. Also performed are unsealing of well head and removal of plugging liquid from well after installing packer with non-return valve in well above reservoir level. Plugging liquid is injected above packer and by means of column of this liquid created is surplus pressure as against pressure occurred below packer. EFFECT: high efficiency.
Patent SA-98190662-A (SA)
Inventor: BURNES ANDREW SCOTT
Filed: 1998-10-19
Abstract: يوفر الاختراع الحالي مادة توزيع لمنتجات النظافة والرعاية الشخصية وهي نسيج يرشح (ينز) دماء طمث صناعية وفقا لاختبار رشح افقي لمسافة قدرها ١ إنش في اقل من 5ر1 دقيقة t والمواد التى تنفذ معيار الاداء هذا ، عادة ما تتضمن توزيع حجم مسامى بنسبة مئوية عالية (تزيد عادة عن 50 بالمئة) من اقطار مسامات تتراوح ما بين ٨٠-400 ميكرون ، وكثافة نقل عن 15ر0 جرام/سنتمتر مكعب . كما يوفر الاختراع نظام منتج نظافة شخصية ذا طبقة توزيع/احتجاز وطبقة تشكيل هيئة فوطة حيث تتضمن كل طبقة نسبة طول تلطيخ قدرها 5ر0 أو اقل ، وتتضمن طبقة التوزيع/|لاحتجاز مظهر تشبع جانبي قدره ٤ أو اقل .(شكل1)