baber/WOPTO huggingface dataset:
Patent NZ-751652-A (NZ)
Title: A multi-fit clip
Inventor: ANDREW LEO HAYNES
IPC: H02G3/32
Filed: 2014-06-20
Abstract: This invention relates to a clip, for securing a portion of a long thin item such as a cable or pipe. The clip comprises of a cradle portion for receiving a surface of an item to be secured, a fixing portion with at least one formation extending to be securable to a support, and a flexible member extending from a location at or adjacent an end of the cradle portion. The flexible portion has a free end and formations at or near the free end to engage with other formations fixed in relation to the cradle portion. In use, the cradle portion and the flexible member define an enclosing loop, such that the flexible member may hold an item against the cradle. The clip can be used for pipes of different diameters.
Patent NZ-759971-A (NZ)
Title: Flow cell with flexible connection
Inventor: TAYLOR JAY
IPC: G01N35/02
Filed: 2019-05-01
Abstract: An instrument includes a reagent management system. The reagent management system includes a plurality of reagent wells, each reagent well operable to contain a reagent of a plurality of reagents positioned therein. The reagent management system is operable to select a flow of reagent from one of the plurality of reagents. A flexible connection includes a laminate stack and includes a first flexible channel in fluid communication with the reagent management system. The first flexible channel is operable to route the flow of reagent therethrough. A flow cell includes a flow channel in fluid communication with the first flexible channel. The flow channel is operable to route the flow of reagent over analytes positioned in the flow channel. The flexible connection enables the flow cell to be moved by the instrument relative to a fixed reference point in the instrument.
Patent NZ-773746-A (NZ)
Title: A laminate membrane, an implant comprising the laminate membrane and a method of manufacturing the same
Inventor: WALL SEAN
IPC: A61B17/12
Filed: 2018-05-18
Abstract: There is provided a laminate membrane 10 for an implant, comprising: an inner layer 11 having an inner layer thickness; a first covering layer 12 disposed on one side of the inner layer 11, the first covering layer 12 having a first covering layer thickness Y; and a second covering layer 13 disposed on another side of the inner layer 11, the second covering layer having a second covering layer thickness Z. The inner layer 11 comprises a polyurethane and polytetrafluoroethylene composite, and at least one of the first or second covering layers comprises a hydrophilic material. The laminate membrane 10 comprises a through hole H.The inner layer provides improved structural properties such as stiffness and elasticity, and the covering layers provide improved frictional properties and surface energy.
Patent PT-101201-A (PT)
Title: Coupling key for connecting extruded profiles to decorative timbers - has key-shaped flange on one side and disc-shaped flange with elastic protrusions on other separated by neck with rotating key
Inventor: BETTIN GIANCARLO
IPC: E06B/
Filed: 1993-02-19
Abstract: Timber or plastics decorative sections (B) are connected to aluminium or UPVC extrusions (C) forming windows, doors, or screens, by means of a number of couplers (A). The couplers, which are spaced along the profile, are engaged in the slot by the disc shaped flange (4) which has projecting protrusions (42) forming a lock. On the opposite side of the coupler a key-shaped flange (1) with tapered ends (111) fits into the dovetailed groove in the back of the timber strip. The intermediate neck (3) has a key section (2) for turning and locking the coupler to extrusion and timber.
Patent PT-102073-A (PT)
Title: Multipolar disconnector used in gas insulated switch - has drive lever which drives movable contact via cam hole, based on rotation of operation shaft coupled to drive lever
Inventor: KII MASAMI
IPC: H02B13/02
Filed: 1997-10-28
Abstract: The disconnector has the mainbody which is arranged inside a box (8) filled with insulating gas. A linearly movable contact (13) is inserted inside the box via a guide bearing (16). A rod (19) with a cam hole (18) is fixed to one end of the movable contact inside the box. Several stationery contacts (14) connected to other apparatuses are provided along the perimeter of the box at positions corresponding to outer side end of the several movable contacts. A drive lever (23) has a drive shaft (24) which gears with the cam hole. The drive lever is coupled to the rotary operation shaft (22) so that the drive lever drives the movable contact via cam hole by the rotation of operation shaft.
Patent PT-104846-A (PT)
Title: Misturas polim?ricas biocompost?veis
Inventor: MENESES RITA ALEXANDRA
IPC: C08G63/40
Filed: 2009-11-26
Abstract: O OBJECTIVO DA PRESENTE INVEN??O ? FORNECER COMPOSI??ES DE RESINA BIOCOMPOST?VEIS E SEU PRODUTO PROCESSADO ONDE A COMPOSI??O DE RESINAS BIOCOMPOST?VEIS EXIBE EXCELENTE BIODEGRADABILIDADE E EXCELENTE RESIST?NCIA MEC?NICA E, AL?M DISSO, ACESS?VEL EM TERMOS ECON?MICOS, F?CIL DE PROCESSAR, E UTILIZ?VEL NUMA AMPLA GAMA DE FINALIDADES. CONSIDERANDO TAIS SITUA??ES, OS INVENTORES ESTUDARAM DILIGENTEMENTE OS PROBLEMAS SUPRAMENCIONADOS DE FORMA A RESOLV?-LOS. COMO RESULTADO, DESCOBRIRAM QUE A INJECTABILIDADE E PROCESSABILIDADE DO COMPOSTO BIOCOMPOST?VEL MELHORAVA BASTANTE, E A COMPATIBILIDADE E DISPERSABILIDADE ENTRE A FASE CONT?NUA E DESCONT?NUA ERAM EXCELENTES DEVIDO AO FACTO DE AS MISTURAS DE POLI?STER E AMIDO NATIVO SEREM REFOR?ADAS PELA ADI??O DE UM AGENTE COMPATIBILIZADOR, UM DISPERSANTE E UM PLASTIFICANTE DO POLI?STER. ASSIM, UMA MISTURA BIOCOMPOST?VEL, DE ACORDO COM A PRESENTE INVEN??O, COMPREENDE PELO MENOS UMA RESINA BIOCOMPOST?VEL, UMA OU MAIS CARGAS, UM AGENTE COMPATIBILIZADOR, UM DISPERSANTE E UM PLASTIFICANTE DO POLI?STER. UM PRODUTO MOLDADO, DE ACORDO COM A PRESENTE INVEN??O, ? UM PRODUTO MOLDADO A PARTIR DO COMPOSTO BIODEGRADAVEL ACIMA REFERIDO.
Patent RU-94013337-A (RU)
Inventor: BULYNIN V I
IPC: A61B17/00
Filed: 1994-04-12
Abstract: FIELD: medicine. SUBSTANCE: method involves using a device for separation of the liver tissues with the use of a high-pressure flow of medical glue after preliminary tunneling of the parenchyma. EFFECT: reduced intraoperative loss of blood, minimized traumatic effect; prevented outflow of bile; shorter healing period; lower rate of lethal outcomes.
Patent RU-94019350-A (RU)
Inventor: ELESIN M A
IPC: C04B22/00
Filed: 1994-05-20
Abstract: FIELD: building materials. SUBSTANCE: complex addition for concrete mixtures on the base of sulfurous bearing compounds of alkali metals has addition products of sulfur processed with Portland cement The addition is prepared with intensive agitation until sulfur is completely dissolved. EFFECT: increased strength, and frost resistance.
Patent RU-94022312-A (RU)
Inventor: JASASHIN V A
IPC: E21B10/08
Filed: 1994-06-22
Abstract: FIELD: well drilling, mainly, reactive turbodrilling. SUBSTANCE: drill bit rolling cutter has body with gage teeth row having angular recess on the teeth row back part over the entire circumference. One of generating lines of this recess located on the side of teeth row, runs through point of intersection of cutting edge with back part of teeth row and forms with the latter an acute angle within 20 deg. EFFECT: higher efficiency.
Patent RU-94025938-A (RU)
Inventor: KOPYLOV I S
IPC: F02C7/12
Filed: 1994-07-12
Abstract: FIELD: power-plant mechanical engineering; turbine supports of gas-turbine engines used for driving gas-transfer plants or power units. SUBSTANCE: in case of emergency stopping of gas-turbine engine, cooling air having temperature t≅ 100C is supplied within time τ through pipes dumping air supercharging seals of turbine support oil space to pre-oil charging space or through breather pipes, to oil space from external energy source; upon expiration of this time, temperature of support parts drops to point at which oil carbonization is impossible. EFFECT: improved reliability of turbine supports of gas-turbine engines incorporated in gas-transfer plants or power units.
Patent RU-94026987-A (RU)
Inventor: GIMAEV R N
IPC: C10G45/02
Filed: 1994-07-18
Abstract: FIELD: oil processing. SUBSTANCE: monohydric phenols are alkylated with origin benzine. The process is carried out at 70-130 C and atmospheric pressure in the presence of aluminium-containing catalyst. Ratio of benzine, phenol and said catalyst being 1:1:(0.1-0.3) respectively. Phenol or 2,6-di-tert-butyl phenol are used as said monohydric phenols. Method is available for purification of benzine against unsaturated compounds and sulfuric compounds. EFFECT: improves efficiency of method. 4 cl
Patent RU-94029166-A (RU)
Inventor: BUSYGIN V A
IPC: F16G13/02
Filed: 1994-08-03
Abstract: FIELD: mechanical engineering. SUBSTANCE: driving roller chain has axles 1 provided with bushing 2 whereon rollers 3 are fitted. Between inner surface of bushings 2 and outer surface of rollers 3 is ring space 4 filled with magnetic liquid. From both sides of the rollers sealing rings 5 are pressed on the bushings. The sealing rings thus form a closed ring space. Inner 5 and outer 6 plates serve as connecting links. EFFECT: enhanced durability. 2 cl, 2 dwg
Patent RU-94032294-A (RU)
Inventor: KHORST KLAUSMEJER
IPC: C22C38/00
Filed: 1993-09-22
Abstract: FIELD: wheels, for trains and cars manufactured of malleable rolled alloyed steel of improved quality. SUBSTANCE: breakage of wheels and subsequent investigations revealed that one of causes of troubles, among other things, is insufficient toughness of quality steels used in manufacture of wheels. That is why new steel based on Cr-Ni-Mo has been developed. This steel, after special thermal treatment, attains higher toughness potential preserving all strength properties, for instance those of steel R7. EFFECT: reduced breakage of wheel at long breaking, increased strength.
Patent RU-94035337-A (RU)
Inventor: KOVALEV B I
IPC: H05B3/68
Filed: 1994-09-21
Abstract: FIELD: electrical engineering. SUBSTANCE: heating element in agreement with the first variant has steel base which lower side is heating surface on to which layer of electric insulation enamel is deposited, thick-film resistive track incorporating at least one spiral. Surface is divided into three heating zones (outer, inner and central) and connection termination pads. Thick-film electric resistive track has variable spacing. Spacing of spiral in central zone should be at least twice as big as in inner and outer zones. Two sequential layers are deposited, one being damping layer manufactured on basis of materials having high heat conduction, the other one being heat insulating layer which presents porous structure produced on the basis of material with low heat conduction. Height of second layer should be thrice as big as first one. Upper side of base is working surface. In compliance with the second variant heating element for domestic electric heating devices includes steel base which lower side is heating surface on to which layer of electric insulation enamel is deposited, thick-film resistive track incorporating at least three spirals positioned in different zones of heating surface electrically insulated from each other to form three heating zones (outer, inner and central) and termination pads. Novelty of element lies in manufacture of thick-film resistive track with variable spacing. First spiral of track is composed of two parts, first part is made in the form of spiral and forms outer heating zone, second part in the form of lugs arranged sequentially forms inner heating zone. Both parts have high power and large width of track. Second and third spirals are manufactured in the form of wavy line smoothly bending around second part of first spiral to form central heating zone which has lower power and smaller width of track. Then two layers are deposited in succession. One is damping layer made on base of materials showing high heat conduction and second layer is fabricated as heat insulating one which presents porous structure and is produced on base of materials exhibiting low heat conduction. Height of second layer is three times as great as first one. Upper side of base is working surface. EFFECT: enhanced efficiency and safety of heating element. 2 cl, 4 dwg
Patent RU-94035656-A (RU)
Inventor: KHAJNTS EHSH
IPC: C08K3/36
Filed: 1994-10-06
Abstract: FIELD: rubber industry. SUBSTANCE: characteristics of the precipitated silicic acid: surface as measured by BET is 35 to 350 square m/g; BET-surface to STAB surface ratio is 0.8 to 1.1; pore volume: 1.6 to 3.4 ml/g; silanol group surface (measured by NaOH amount used) is 6 to 20 ml; average aggregate size is 250 to 1500 nm; STAB surface is 30 to 350 square/g; DEP value is 150 to 300 ml/100g; V2/V1 phase volume ratio as measured by mercury porosimetry is 0.19 to 0.46 DEP/STAB ratio is 1.2 to 2.4. Silicic acid is prepared by reacting alkaline silicate with mineral acids at temperatures from 60 to 95 C with pH maintained within 7.5 to 10.5 under continuous agitation. Reaction is carried out to obtain concentration of solid product of 90 to 120 g/l in precipitate slurry, pH is equal to or less than 5, precipitated acid is filtered off, washed, dried, and if desired, ground and granulated. Precipitated silicic acid is used as filler in vulcanizable rubber mixes and vulcanizates. EFFECT: improved properties of the rubber mixes.
Patent RU-94036272-A (RU)
Inventor: ZHARENOV A G
IPC: G01N3/18
Filed: 1994-09-07
Abstract: FIELD: mechanical engineering and other branches of industry, where products are to be subjected to strength test, in particular, heat stability test benches. SUBSTANCE: test bench has a source and shaped duct used to feed loading medium in a predetermined manner of pressure distribution in product length, and a heater. The novelty in the test bench is the fact that the product to be tested is installed in a bed with submerged supports for turning relative to its longitudinal axis and hermetic shut-off of damaged spots of the product external side surface. Made in the longitudinal groove of the bed provision is made for a shaped duct used to feed loading medium to the product area under test for pressing it to the product external surface. The loading medium source is furnished with a heater and connected to the shaped duct through an adapter. EFFECT: saving of equipment in loading conditions close to the operating ones as much as possible. 1 cl, 2 dwg
Patent RU-94037260-A (RU)
Inventor: SHEVTSOV V I
IPC: A61B17/66
Filed: 1994-10-04
Abstract: FIELD: medical engineering. SUBSTANCE: pin-clamp has bolt with screw head whose face surface located laterally rod with screw thread has through slot with groove which have bottom arranged in arc to circumference concentric on axis of the bolt, and nut. Side surface of bolt head located laterally screwed rod has supporting base. Beneath screwed rod faceted sleeve is mounted longitudinally movable with base supported to one of its side surfaces. Through slot and groove are extended through oppositely-lying sides of supporting bases of bolt and sleeve heads. EFFECT: increased durability and improved fixation.
Patent RU-94037391-A (RU)
Inventor: SHEMBEL N L
IPC: G01N25/72
Filed: 1994-09-29
Abstract: FIELD: quality control. SUBSTANCE: proposed method will find use for inspection of quality of articles, optimization of composition of materials and technology of manufacture of carbon, graphitized and refractory articles from plastics. Method consists in heating of articles of thermosetting plastics in inert atmosphere up to temperature 200-300 C, keeping them at this temperature for 40-60 min and subsequent visual evaluation of quality of surfaces. EFFECT: reliable detection of flaws, prediction of manufacture of qualitative articles capable to withstand high-temperature treatment up to 2000-2300 C.
Patent RU-94038736-A (RU)
Inventor: ZASUKHIN A L
IPC: B22D7/10
Filed: 1994-10-12
Abstract: FIELD: metallurgy, steel casting in ingot moulds and crystallizer. SUBSTANCE: thermoinsulating mixture has expanded pearlite and carbon-bearing material in the capacity of which they use residue of wood hydrolytic processing, that is waste of the production. In the case ratio of mixture ingredients, mass % is : expanded pearlite - 30 -75; residue of wood hydrolytic processing - 25 - 70. The thermoinsulating mixture as compared with known mixtures provides high thermoinsulating properties of long time duration, increase of quality of ingots surface, utilization of industrial wastes. EFFECT: mixture provides high thermoinsulating properties of long time duration, improved quality of ingots surface, utilization of industrial wastes.
Patent RU-94041493-A (RU)
Inventor: KISELEV JU M
IPC: E04H6/04
Filed: 1994-11-16
Abstract: FIELD: means of transportation. SUBSTANCE: multi-seat tent has rigid frame covered with sheet-like covering. The frame of each tent has O-shaped members. Vertical posts of O-shaped members is interconnected rigidly. Angles between members of O-shaped- form are rigidly connected to lengthwise members. Upper crosswise members of O-shaped members are of C shape. EFFECT: labour consumption. 1 cl, 6 dwg
Patent RU-94042385-A (RU)
Inventor: KHERMANN BLEDEL
IPC: C03C25/305
Filed: 1994-11-30
Abstract: FIELD: impregnation or coating of fibers, porous pieces, fiber glass fabrics and preparation of solutions for metals coating. SUBSTANCE: fluoropolymers water dispersions produced by emulsion polymerization, non processed from melt and film formatting substances during sintering and bearing fluoropolymer (a) with average size of particles (mean value) 180 - 400 nm and fluoropolymer (b) with average size of particles below by factor of approximately 0.3 -0.7, so that dispersion has no monomodal numerical distribution of particles diameter, are useful for impregnation or coating of surfaces, for example, of fibers or sheets of fibers or porous substances and especially - for coating of fabrics of fiber glass an also for preparation of solutions for metals coating. EFFECT: improved process.
Patent RU-94043605-A (RU)
Inventor: MALYSHEV G P
IPC: F28C1/00
Filed: 1994-12-13
Abstract: FIELD: heat-power and refrigerating engineering; water cooling systems and return water supply for refrigerating machines and thermal devices. SUBSTANCE: stepped evaporative cooling method consists in initial evaporative cooling in first stage of ejector cooler; precooled liquid is accumulated on perforated partition due to excessive amount of water supplied forming hydraulic seal which separates first stage of ejector cooling from second stage of additional cooling; liquid continuously flows in the form of jets through holes of perforated partition to sprinkling surface of heat exchanger where it is additionally cooled due to fresh air flowing through port of additional passage perpendicularly to running-off liquid by suction of air with the aid of fan mounted at outlet of additional passage after drip pan; then cold water flows to tray. EFFECT: enhanced efficiency and increased depth of cooling.
Patent RU-94044458-A (RU)
Inventor: ANRI SAMEHN
IPC: A61Q5/10
Filed: 1994-12-21
Abstract: FIELD: medicine, cosmetics. SUBSTANCE: keratin fibers containing composition with oxidation dyes were treated in the presence of oxidizing agent with gas containing steam at temperature above 75 C for time contact less 2 min. EFFECT: improved method of hair staining.
Patent RU-94046095-A (RU)
Inventor: RIKKARDO DALLA-FAVERA
IPC: G01N33/577
Filed: 1994-04-01
Abstract: FIELD: molecular biology. SUBSTANCE: invention relates to viral and retroviral vectors that involve nucleic acid molecule encoding human cytosolic aldehyde dehydrogenase or glutamylcysteine synthetase, or their combination. Invention provides the mammalian isolated nucleic acid molecule encoding cytosolic aldehyde dehydrogenase and glutamylcysteine synthetase, method of cyclophosphamide toxic effect decrease in patient that involves replacement of hemogenic cells in patient with that having retroviral vector. Invention provides method of selective marker insertion in mammalian cell that involves cell transfection based on nucleic acid molecule encoding cytosolic aldehyde dehydrogenase and glutamylcysteine synthetase. Invention provides method of mammalian cells selection expressing the end protein that involves: a) insertion of nucleic acid molecule encoding the end protein and nucleic acid molecule encoding human cytosolic aldehyde dehydrogenase; b) culturing the obtained transfected cells, and c) selection of cells that express the human cytosolic aldehyde dehydrogenase. EFFECT: improved methods indicated above.
Patent RU-95101902-A (RU)
Inventor: BULGAKOV B B
IPC: B01F5/00
Filed: 1995-02-07
Abstract: FIELD: chemical engineering. SUBSTANCE: reactor has a body with flow-through chamber accommodating at least one cavitator and tangential medium-admitting pipe provided with input control. Reactor is also provided with reclaiming pipes, their number not exceeding number of cavitators. These pipes are provided with input controls and their inlet and outlet openings are located on the body outlet and inside it at a place where corresponding cavitator is installed. Reactor may find use in light, chemical, food, building, and other industries for intensifying processes of agitation, homogenization, emulsification, and dissolution in liquid and gaseous multicomponent systems, as well as dispersion of solids in liquids. EFFECT: improved design.
Patent RU-95102678-A (RU)
Inventor: KRIVORUCHKO O P
IPC: A62D1/00
Filed: 1995-02-28
Abstract: FIELD: fire extinguishing. SUBSTANCE: powder is a multiphase disperse-reinforced composite material, in which solidity of each particle is provided by chemical interaction between phases: complex hydroxide $$$ and phases $$$ and $$$, where M(I) is lithium, sodium, potassium, rubidium, cesium, and ammonium ions, or their mixture, M(II) is magnesium, calcium, and zinc ions, or their mixture, M(IV) is silicon, titanium, and zirconium ions, or their mixture, $$$ is halide ion, $$$ is nitrate, perchlorate, sulfate, carbonate, or phosphate ions, with following molar proportion of components and phases: x = 20-1, y = 1-10, z = 0-10, a = 100-1, and b = 1-30. With specified component proportion, each particle of proposed powder has the same chemical and phase makeup, each phase being active in fire extinguishing. To prepare the powder, aqueous solution of LiOH, NaOH, KOH, RbOH, CsOH, or $$$ is added to aqueous solution with specified molar proportion of M(II), Al(III), and M(IV) at room temperature, whereupon water is distilled off by known technique yielding powder with globe-shaped particles and at least 95% of 40-70 mcm particle fraction. Comparative investigations of fire-extinguishing ability of proposed powder formulations on laboratory unit with fire area 100 sq.cm (B class fire) have shown proposed powder formulations to be 2.5 times more active in respect to fire-extinguishing ability than known powders with similar formula. EFFECT: increased fire-extinguishing ability.
Patent RU-95103819-A (RU)
Inventor: DEMIN A A
IPC: E02F3/48
Filed: 1995-03-20
Abstract: FIELD: earth-moving machinery. SUBSTANCE: working equipment has boom, bucket with suspension, pull and hoist winches connected with bucket by cables, fixing winch with fixing cable, and system of fixing sheaves installed on under another through which fixing cable is passed. One of fixing sheaves is placed between pulling guide sheaves, and upper fixing sheave is installed in limiting device for limited vertical deflection from axis. Fixing sheave installed in limiting device plays part of cable layer executing laying of fixing cable on fixing winch drum. Fixing winch is coupled with upper fixing sheave by connecting stop member which provides unloading of metal structures of superstructure from stop forces arising when bucket is placed above unloading site. Such design increases efficiency of bucket fixing as passage of fixing cable through system of fixing sheaves permits free movement of bucket in underboom zone and provides fixing bucket in transportation zone at any level relative to excavator standing place. EFFECT: improved efficiency of fixing dragline bucket. 2 dwg