baber/WOPTO huggingface dataset:
Patent PT-116672-A (PT)
Title: Distribuidor de manguinhas de rega
Inventor: JOAO CARLOS SERRANO DA SILVA
IPC: B65H75/30
Filed: 2020-08-28
Abstract: O PRESENTE INVENTO, PRETENDE SOLUCIONAR O LENTO PROCESSO DE DISTRIBUIÇÃO DE MANGUINHAS DE REGA A QUANDO DA MONTAGEM DO SISTEMA DE REGA. COM O DESENVOLVIMENTO AGRÍCOLA QUE SE TEM SENTIDO NOS ÚLTIMOS ANOS EM PORTUGAL, PRINCIPALMENTE COM O PLANO DE REGA, OUVE UM GRANDE AUMENTO DE PLANTAÇÕES DE GRANDES POMARES, NECESSITANDO DE ADAPTAÇÃO DE NOVAS TÉCNICAS NA MONTAGEM DA REGA SUPERFICIAL. A SOLUÇÃO ADOTADA, PARTIU PELA INSTALAÇÃO DESTE SISTEMA A UM QUADRICULO TODO-OTERRENO, PODENDO O MESMO SER INSTALADO A QUALQUER OUTRO VEÍCULO COM CARACTERÍSTICAS TODO-O-TERRENO. O DESENROLADOR É CONSTITUÍDO PRINCIPALMENTE POR UM VEIO PRINCIPAL (3), SISTEMA DE TRAVÃO DE DISCO (4) E NAS SUAS EXTREMIDADES DOIS PORTA BOBINES (2) COM SISTEMA DE ABERTURA PARA SUBSTITUIÇÃO DOS ROLOS DE MANGUINHAS.
Patent RO-81470-A (RO)
Inventor: JOHANNES JOSEPHUS
IPC: C02F1/28
Filed: 1980-05-08
Abstract: An improved process for the removal of urea from urea-containing waste water by hydrolysis and desorption of the ammonia and carbon dioxide thus formed. Urea-containing waste water is treated in a process for the separation of ammonia and carbon dioxide from mixtures thereof, which process has (a) an ammonia separation zone wherefrom ammonia, substantially free of carbon dioxide and water, is obtained, (b) a carbon dioxide separation zone wherefrom carbon dioxide, substantially free of ammonia and water is obtained, and (c) a desorption zone wherefrom water, substantially free of carbon dioxide and ammonia is obtained. The urea is substantially completely hydrolyzed and the ammonia and carbon dioxide produced thereby can be recovered.
Patent RU-94003935-A (RU)
Inventor: DOROSINSKAJA A V
IPC: A61H1/00
Filed: 1994-02-03
Abstract: FIELD: medicine. SUBSTANCE: method involves influencing phonation, respiratory and articulation muscles of vocal apparatus by means of phonologorhythmic exercises alternating them with motor exercises and exercises for developing attention, hearing and memory. All exercises are united within a general game topic. The game is played by using a toy and specific game image. Specific phonation, four extremities and head (face) down position of a child is used in the exercises. EFFECT: accelerated phonation and speech training.
Patent RU-94015029-A (RU)
Inventor: MEL KOV EH V
IPC: B60K17/00
Filed: 1994-04-21
Abstract: FIELD: mechanical engineering; transmission of minitractor. SUBSTANCE: vehicle transmission has engine shaft, drive pulley 3 fitted on shaft, driven pulley 4 arranged on final drive shaft. V-belt drive 7 is passed over pulleys 3 and 4. Both runs of belt 7 engage with rollers 10 secured on L-shaped levers 11 and 12. Some ends of levers are hinge connected to spring- loaded bell crank 16 coupled with pedal 17 used to adjust tension of belt 7. EFFECT: simplified design, stepless engagement and disengagement of final drive.
Patent RU-94023636-A (RU)
Inventor: GLINSKAJA I V
IPC: G01N1/28
Filed: 1994-06-21
Abstract: FIELD: analytical chemistry, methods of determination of impurities in scandium oxide in particular. SUBSTANCE: technical result of method realization is decrease of residual amount of base component in concentrate of impurities, increase by 3 - 7 fold of degree of scandium oxide benefication with impurities and as a result of it - expansion of sphere of analyzed impurities, for example, vanadium, tungsten, iron, cobalt, copper, molybdenum, nickel, titanium, chromium and lowering of lower limits of determined concentrations of impurities. Method provides, that analyzed probe of scandium oxide is treated with solution of mineral acid under heating, base is separated water solution of impurities is produced and impurities are determined by atomic-emission method. Probe treatment is carried out using hydrofluoric acid with concentration of 45 - 50 % under initial ratio of probe weight portion to solution of hydrofluoric acid as 1 : (34 -68) and heating is carried on till production of scandium fluoride and impurities dry residue. Separation of base component is exercised by treatment of dry residue with sulfuric acid solution diluted as 1 : (40 - 50 ) under heating for 10 - 15 minutes. As a result of it solution, that has impurities and scandium fluoride insoluble residue, is produced. Produced mixture of solution with settling is introduced with solution of polyacrylamide with concentration of 2.0 - 3.0 g/dmand mixture volume is added with hot solution of hydrochloric acid diluted as 1 : (40 - 50 ) to ratio of Т : Ш = 1 : (2 - 13). Mixture is held, clarified part of solution is separated by decanting and concentration of impurities in it is determined by atomic-emission method. EFFECT: decreased concentration of base component in impurities concentration, increased degree of scandium oxide benefication with impurities and expanded sphere of analyzed impurities, lowering of lower limits of determined concentrations of impurities.
Patent RU-94029953-A (RU)
Inventor: GAJAZOV I M
IPC: H01L41/083
Filed: 1994-08-08
Abstract: FIELD: ultrasound converters. SUBSTANCE: device is designed as packet which contains emitting and reflecting covers, piezoelectric elements and unit for supply of high-frequency voltage. Unit for supply of high-frequency voltage is designed as tube-coiled petal-shaped electrode, which is further mechanically shingled and punched in center. Contact terminal of wire is folded as loop so that part of loop and loose end of wire go out of tube. EFFECT: increased functional capabilities.
Patent RU-94030889-A (RU)
Inventor: PADERIN A I
IPC: H04B3/00
Filed: 1994-08-22
Abstract: FIELD: telemetry, telemetering, telecontrol; can be used in controlling and information - metering systems for organization of multiplex single- channels with combined transmission of information and supply power to terminals. SUBSTANCE: the specific feature of the method is in the fact that transmission of information in forward direction, supply power to terminals and synchronization of traffic are carried out by bipolar voltage impulses, having level differentials; coding of information in forward direction is performed by a combination of levels and signs of their differentials; and transmission of information in return direction is carried out by modulation of current in the circuit at low levels of voltages at the circuit formed at transmission of information in forward direction. The system of method implementation uses a channel control unit, terminals, communication line and a matching device; the channel control unit has a controller, clock pulse-generator, transmitter using a coding device, shaper, transformer, receiver using a decoding device and receiving device; the terminal has a transformer, rectifier, filter capacitor, voltage regulator, level detector, decoder of symbols, shaper of 18 sync signals, decoder of information type, data decoder, command decoder, address decoder, control circuit, functional unit, modulator and a coding device. EFFECT: enhanced reliability of synchronization, noise immunity and power efficiency of two-way traffic with combined transmission of data and supply power over two-wire circuits with conductive decoupling of terminals from the circuit.
Patent RU-94036150-A (RU)
Inventor: KUZNETSOV V M
IPC: F42B15/00
Filed: 1994-09-27
Abstract: FIELD: rocketry. SUBSTANCE: installed in the missile on the rocket engine nozzle block on the outer side of the diverging conical section of the nozzle is a thin-walled flange secured on the nozzle by means of an expanding ring and cement; on the external side of the flange provision is made for bosses alternating with bulges arranged in cantilever, installed in whose diametrically opposite slots at angle α to the engine axis are cutters, whose cutting edge is engaged with the inner surface of the launching pack. Two through holes are made diametrically opposite on the cylindrical part of the flange, under the groove of the expanding ring, in the recess between the bosses and bulges arranged in cantilever, and Z-shaped catches are installed in annular grooves under the bulges; the bases of the cutters in cross section are dovetail-shaped and secured with cement. Missile with such a design of the spinning assembly functions as follows: at a missile take-off and its forward motion on the launching pack the cutters diametrically-opposite installed at an angle to the engine axis run into the soft sublayer of the launching pack and spin the missile; installation of the cutters on the diverging conical section of the nozzle makes it possible to unload the engine body from the cutting-in force of the cutters and reduce additional disturbances, which positively influences the eccentricity of the missile on the whole. EFFECT: enhanced reliability of missile spin at an exit from the launching pack with a minimum disturbance.
Patent RU-94039459-A (RU)
Inventor: KRETININ M V
IPC: F16H9/24
Filed: 1994-10-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: variator has housing, endless flexible link (chain) which wraps around the driven pulley and driving pulley provided with the hub and mounted for permitting radial movement with respect to hub, rim, and flexibly suspended roller mechanism for tensioning the chain. The mechanism wraps around the rim of the driving pulley and can be locked and moved together with the flexible suspension by way of the screw mechanism mounted inside the housing behind the driven pulley. EFFECT: simplified design. 2 cl, 6 dwg
Patent RU-95103766-A (RU)
Inventor: MEKHUZLA N A
IPC: C12G3/07
Filed: 1995-03-16
Abstract: FIELD: wine industry. SUBSTANCE: method involves preparing aqueous-alcoholic solution by mixing rectified ethyl alcohol with softened water till blend having strength of 26-28% by weight is obtained; maturing for 7-10 days. Blend is obtained by introducing 490-510 kg of sugar into white grape dry wine material per 1000 decaliters of blend with following mixing for 3-4 hours, mixing with aqueous-alcoholic solution, introducing caramelized sugar produced at 180-200 C in an amount of 5-20 kg, oak extract in an amount of 3-30 kg and vanilla aromatizer in an amount of 0.5-3 kg per 1000 decaliters of blend. Mixture is continuously mixed for at least 4 hours with following 10 day rest. EFFECT: improved organoleptical properties of ready product, wider range of wine beverages and provision for stable harmonic taste.
Patent RU-95104003-A (RU)
Inventor: SLEPJAN M A
IPC: G01F1/00
Filed: 1995-03-20
Abstract: FIELD: water-oil mixture flowrate metering, namely in petroleum-gas industry branch at metering and registering products of oil wells. SUBSTANCE: method comprising step of determining liquid mixture velocity in horizontal portion of pipeline, calculating liquid mixture flowrate while taking into account inner diameter of pipeline, also involves steps of turning liquid mixture flow around lengthwise axis of pipeline providing possibility of vertical motion of remaining free gas bubbles inside horizontal portion of pipeline; determining longitudinal component of mean velocity said bubbles in liquid mixture and real gas content of said mixture; calculating liquid mixture flowrate according to said parameters. EFFECT: enhanced accuracy of flowrate metering.
Patent RU-95105038-A (RU)
Inventor: AJTKHOZHIN S A
IPC: F04D19/04
Filed: 1995-04-04
Abstract: FIELD: vacuum technology; manufacture of vacuum electronic devices. SUBSTANCE: method is based on directional acceleration of molecules of residual gas which consists of preliminary and high-vacuum rarefaction; high-vacuum rarefaction is achieved due to directional acceleration of molecules of residual gas by surface acoustic wave propagating from object being evacuated to side of higher pressure. Pump is made in form of cellular piezoelectric ceramic plates with surface acoustic wave generators located on sides directed towards working chamber; waves are propagating towards evacuation of residual gas. Pump is made in form of multi-stage cellular structure; density of cells increases with increase of pressure in each subsequent stage. EFFECT: low contamination of surfaces of working chamber, low sensitivity of pump to chemically active media, extended operational capabilities and increased rate of evacuation.
Patent RU-95107869-A (RU)
Inventor: GRUSHA O V
IPC: A61F9/007
Filed: 1995-05-15
Abstract: FIELD: medicine, ophthalmology; may be used in treatment of patients with post-traumatic deformation of the internal corner of lid slit. SUBSTANCE: method includes fixing of internal corner of lid slit with the help of external explant including fixing device and clamp. Explant has sharp hook-like grips made for regulation of compressions force. Clamp and fixing device are made in the form of plates, the last of which has through holes for location of grips, and its working surface made in the form following the contours of internal corner of lid slit. Clamp is holding-down member oriented in opposite direction and fixing the given device to its back and opposite slope of nose. The given explant makes it possible to preserve and regulate compression of soft tissues on the internal corner of lid slit for the period of early stage of cicatrization. EFFECT: prevented postoperative complications, prophylaxis of illness recurrences, reduced injury of surgical intervention.
Patent RU-95108033-A (RU)
Inventor: TELITSIN I I
IPC: A61K7/50
Filed: 1995-05-17
Abstract: FIELD: medicine, cosmetics. SUBSTANCE: agent containing alkaline metal hydroxyethylated lauryl sulfate, fatty acid diethanolamides, bioactive addition as plant extracts, acid, perfume and water has additionally magnesium hydroxyethylated lauryl sulfate, hydroxyethylated lanolin-60, protein hydrolyzate, polyvinylpyrrolidone "A", glycerol, citric acid, and condensed plant extract "Eracond" at the following ratio of components, wt.-%: magnesium hydroxyethylated lauryl sulfate 10-18; fatty acid diethanolamides 3-10; hydroxyethylated lanolin-60 1-5; protein hydrolyzate 0.5-2; polyvinylpyrrolidone "A" 2-4; condensed plant extract "Eracond" 1-10; glycerol 3-6; citric acid 0.1-0.3; perfume 0.5-2, and water - the rest. Composition shows antiinflammatory, antiseptic, antidandruff effects, positive action on skin and hair in combination with optimal foam-forming and decreased content of surface-active substances. EFFECT: enhanced effectiveness of agent. 1 cl, 2 tbl
Patent RU-95108237-A (RU)
Inventor: DOSKIN V A
IPC: A61G10/02
Filed: 1995-05-26
Abstract: FIELD: medicine. SUBSTANCE: method deals with an impact with a dry sodium chloride aerosol upon respiratory tract under halochamber conditions. Five or seven adaptation seances are carried out by increasing exposure time from 5 to 15-20 minutes, that is by five minutes once per two days. EFFECT: no side effects observed, positive influence upon health state, mood and behavior in children, improved vegetative status, decreased cutaneous allergic features, paleness and marmorated skin are eliminated, auscultatory picture in lungs is normalized.
Patent RU-95108477-A (RU)
Inventor: TROFIMOVA V A
IPC: H04R17/00
Filed: 1995-05-24
Abstract: FIELD: electric communications; acoustic dampers. SUBSTANCE: installed between transducer cover and sound-proofing diaphragm is flexible damper contacting respective surfaces of cover and diaphragm. Damper is built integral with locating ring of diaphragm and has at least one hole near region of minimal oscillations (in valley region) of sound- proofing diaphragm. This hole may be shaped, for example, as ring divided by crosspieces into, for example, equal section. EFFECT: reduced variations in frequency response, extended range of reproduced frequencies due to suppressing resonant peaks and shifting resonance to higher frequencies.
Patent RU-95111708-A (RU)
Inventor: OLJANICH JU D
IPC: B60K17/28
Filed: 1995-07-06
Abstract: FIELD: mechanical engineering. SUBSTANCE: proposed invention relates to control systems of working equipment of self-propelled power-generating installations intended for transmission of engine power to working members of machines. It provides automatic cutting off transmission of torque to shank of power takeoff shaft when tractor-and-machine set stops to prevent gripping of user by unguarded members of propeller shaft. System employs gearbox 1 and gearshift lever 2 and is furnished additionally with rocking frame 3 with cross slot 4 installed in gearbox above sliders 5 with slots 6 so that, with any gear shifted in, frame 3 executes angular turning on axle 7 making spool 8 rigidly coupler with frame 3 turn also. Spool 14 located in distributor housing 9 has common axle of rotation with spool 6. Bypass longitudinal channels 16 and 17 are made on surface of spool 14. These channels are not communicated with each other and with axial channel 15. Sizes and relative arrangement of these channel is such that channel 16 can inter connect main lines 22 and 23, and channel 17 may connect main lines 23 and 24 with drain main line 26. Main line 23 is connected with operating cylinder 27 of carrier. Distributor housing 9 is coupled with operating cylinder 33 engaging with brake pulley 38 of sun gear 42. EFFECT: improved reliability of operation. 2 cl, 3 dwg
Patent RU-95115772-A (RU)
Inventor: SANZHAROVSKIJ A T
IPC: C09D109/06
Filed: 1995-09-08
Abstract: FIELD: civil and industrial engineering. SUBSTANCE: tube to be protected against underground corrosion is first prime-coated with prime coating consisting of two layers having different compositions which second layer is made of thermosetting composition comprising, wt.-%: butadienemethyl styrene rubber, 10.0-20.0; 4, 4', 4"-triphenylmethane triisocyanate, 0.04-0.2; sulphur, 0.2-0.7; organic solvent, the balance. The second layer of prime coating is applied for dual purpose: to provide better adhesion between prime coating and externally applied polyethylene layer, and to enhance cohesion-conditioned strength of prime coating. Necessity to apply prime coating in two layers is also imposed by need to observe technical specifications as to total prime coating thickness. To achieve complete drying of prime coating and to reach temperature favorable for running of chemical cross-linking reactions within prime coating, it is advised that said tube be pre-heated up to temperature 50-80 C prior to applying thereon prime coating. Once said tube thus prime-coated, molten polyethylene layer is applied onto prime-coated surface under in-plant conditions by conventional extrusion technique. EFFECT: higher protection for tubes.
Patent RU-95117339-A (RU)
Inventor: KOMISSAROV S A
IPC: C14B1/58
Filed: 1995-10-09
Abstract: FIELD: leather and fur processing. SUBSTANCE: arrangement has driven sealed drum with aperture for charging and discharging intermediate products, shelves rotating alternatively in left and right directions inside the drum, round-shaped solid bodies, and hollow axles connecting the drum with vacuum pump through condenser and gas-cleaning system. EFFECT: improved design.
Patent TW-200303228-A (TW)
Title: Articulated rider for a toy vehicle
Inventor: MICHAEL HOETING G
IPC: A63H17/22
Filed: 2002-10-31
Abstract: The present invention relates to a combination toy including a toy vehicle, an articulated toy figure, and at least one torsional spring. The toy vehicle has a propulsion motor for self movement and a handlebar with distal ends. The articulated toy figure has a torso with a plurality of limbs including at least a pair of arms with ends engaged with the distal ends of the handlebar while the figure is in a seated position on the vehicle. The combination toy further includes at least one spring operably coupled with at least one of the handlebar and the arms to bias the toy figure back to the seated position on the vehicle when the figure is bounced up from the seated position during movement of the vehicle.
Patent TW-200305386-A (TW)
Title: Method and apparatus for making on-line stabilized absorbent materials
Inventor: RYMER TIMOTHY JAMES
IPC: D04H1/542
Filed: 2002-11-19
Abstract: A method for forming a stabilized airlaid layer (86) can include an airforming of a substantially unbonded fibrous layer (66) which includes absorbent fibers and binder-fibers. The fibrous layer (66) is exposed to high-frequency electromagnetic energy during a distinctively short activation period to activate the binder-fibers to provide the stabilized, airlaid layer (86). In a particular aspect the activation period can be not more than about 3 sec.
Patent TW-200410092-A (TW)
Title: Automation of maintenance management flow operation for returning and mending article
Inventor: LAI HAN-CHENG
IPC: G06Q10/06
Filed: 2002-12-03
Abstract: The present invention relates to an automation of maintenance management flow operation for returning and mending article. After receiving the return/mend article from the customer, the related defect of the return/mend articles is corrected. Then, the improved return/mend article is sent back to the customer in the shortest time. By using a computer to record the maintenance record during the correcting period instead of using the conventional manual recording manner, the greatest benefit is obtained. The present invention includes the following basic steps. At first, the serial number of return/mend article is built after receiving the request table of return/mend article. The return/mend article data is transmitted to a database of the factory information operation system where the entire return/mend article data are confirmed correctly. The quality control personnel checks if the cause of malfunction is consistent with the real condition for each return/mend record. After data is confirmed correctly, the product correction worker performs the operation of inspection and correction based on the cause of malfunction. After the return/mend article is corrected, quality control personnel conduct the inspection again to assure complete removal of malfunction of the return/mend article, and the corrected return/mend article is packed and conveyed.
Patent TW-200410314-A (TW)
Title: Method for forming standardized transistor
Inventor: JIN PING-ZHONG
IPC: H01L21/22
Filed: 2002-12-13
Abstract: A method for forming standardized transistor comprises the following steps. First, form a stacked gate structure on the semiconductor and then form a screen oxide layer on the two sidewalls of the stacked gate structure. Second, deposit a BPSG on the stacked gate structure and substrate, and then apply high temperature thermal process to drive the boron ion of the BPSG film into the semiconductor substrate and to form a shallow ion doped region. Third, form the sidewall spacers of the stacked gate structure and finally proceed deep ion implantation by using stacked gate structure and sidewall spacers as the masks to form the deep ion doped region on the substrate. Therefore, the high temperature induced ion lateral diffusion issue can be prevented to ensure the characterization and quality of the devices.