baber/WOPTO huggingface dataset:
Patent IT-999796-B (IT)
IPC: B03D1/14
Filed: 1973-11-21
Granted: 1976-03-10
Abstract: 1427437 Purifying liquids SAINT-GOBAIN TECHNIQUES NOUVELLES 20 Nov 1973 [22 Nov 1972] 53728/73 Heading C1C An apparatus mounted in a flotation chamber, for purifying aqueous liquids containing suspended particles, comprises an inner wall defining a generally vertical, open-topped inner enclosure to be mounted in a chamber containing the purified aqueous liquid, a duet for feeding an aqueous liquid to be purified to the interior of the inner enclosure, a device for generating bubbles below the inner enclosure, and an outer wall defining an open-topped, closed-bottomed outer enclosure surrounding the inner enclosure, the upper edge of the outer wall being at a greater height than the upper edge of the inner wall, and the inner wall being provided with at least one perforation connecting the inner enclosure to the outer enclosure at a height between the inlet of said duct to the inner enclosure and the device for generating bubbles. The bubbles are preferably generated by electrolysis.
Patent IT-1209050-B (IT)
Inventor: POLONI ALFREDO
IPC: B21B31/08
Filed: 1983-11-11
Granted: 1989-07-10
Abstract: This invention concerns a device (10) to replace rolls (11) and/or apparatus (12) on rolling stands (25-26) having rolls (11) supported at one end, which device is able to cooperate with; static support stand means (28-48) and is moved by crane or bridge crane means, possibly with a rotatable turret (33), and comprises frame means (110) with hook means (23), jaw means (16) with means (20) to engage rolls, and actuation means (17), such device comprising also means (22) to engage apparatus, the reciprocal positioning of parts (11-12-13) when engaged by such device (10) being substantially the same as the reciprocal positioning of such parts (11-12-13) when fitted to the rolling unit (25-26).
Patent LT-5809-B (LT)
Title: A impregnator of earplugs
Inventor: MACIUNAS ERIKAS
IPC: A61F11/00
Filed: 2010-03-29
Abstract: The invention relates to curative medicine and public health protection measures for individual and group, which can be used in the ear canal and for ear safety of inhalation noise as well as aromatherapy. Earplugs impregnation comprises an impregnating ear plug, a paper clip with a hole in the material and screw rod for milling and transporting, decorative nut, a springs sleeve, a container - dispenser attached to the connector, a cap of earplug, under which on the rod is screw - nut.
Patent LT-6490-B (LT)
Title: A wrapped sliding fabric mat of centrum pulling bed
Inventor: HE SHAODUN
IPC: A61F5/00
Filed: 2017-05-08
Abstract: In order to solve the above problems, a sliding fabric mat of centrum pulling bed provided in the present invention, the said sliding fabric mat laid at the tailstock of bed surface, sliding fabric mat is equipped with pull connection point at the tail, sliding fabric mat is connected with driving device via pull connection point, driving device drives the fabric mat to move outwards. The length of sliding fabric mat is calculated at least from the tail stock to the buttock, and its width is at least the width of the buttock. Human body lies on the bed, the buttock and lower body are above sliding fabric mat, characterized in that the sliding fabric mat is also equipped with side wing. The side wing is of a triangular structure, and the side wing extends from the foot end to the buttock. The side wing is provided with pulling position of tail connecting with the tail of sliding fabric mat, and the side wing is also provided with buttock wrapping position and buttock compressing position. During use, human body lies on the bed. Buttock wrapping position is wrapped from the abdomen to the leg on one side, and then buttock compressing position is compressed under the buttock on the other side.
Patent MX-166932-B (MX)
Title: Conjunto de analisis o prueba de muestras
Inventor: NUGENT EDWARD L
IPC: A61M1/00
Filed: 1988-07-01
Abstract: La presente invención se refiere a un conjunto de análisis o prueba de muestras, compuesto que tiene un recipiente para recibir y contener muestras de fluido corporal para análisis o prueba con la introducción de muestras de fluído en el recipiente, teniendo el recipiente un extremo cerrado, un extremo abierto y un cierre para el extremo abierto, caracterizado por (a) una pluralidad de perforaciones espaciadas en la pared del recipiente, las perforaciones estando colocadas entre el extremo abierto y el extremo cerrado (b) una pluralidad de parches impregnados con materia química, secos, concada parche colocado adyacente a una de las perforaciones (c) cada parche conteniendo un reactivo diferente para reaccionar con una muestra de fluido corporal introducida al recipiente y que pasa a través de las perforaciones (d) una película termoplástica transparente, adherida a la superficie externa del recipiente y los parches (e) la película termoplástica extendiéndose sobre cuando menos una porción mayor de la superficie externa del recipiente y los parches.
Patent MX-167686-B (MX)
Title: Mejoras en valvula con cierre rotatorio y metodo pra ajustar el cierre de valvula
Inventor: SCOBIE WILLIAM BRYCE
IPC: F16K1/22
Filed: 1989-06-14
Abstract: La presente invención se refiere a mejoras en válvula con cierre rotatorio del tipo que incluye un cuerpo de válvula que tiene una porción de cuello, un vástago de válvula que se extiende a través de la porción de cuello y rotatoria alrededor de un eje de vástago de válvula, un cierre de válvula sujetado al vástago de la válvula y rotatorio alrededor del eje del vástago de válvula para controlar el flujo de flúido a través del cuerpo de válvula, un sellamiento anular para acoplar selladamente entre el cierre y el cuerpo de válvula cuando la válvula está en la posición cerrada, y un mecanismo de ajuste para mover selectivamente el cierre con respecto al cuerpo de válvula a lo largo del eje del vástago de válvula para fijar la posición axial del cierre con respecto al cuerpo de válvula para impedir el movimiento axial adicional del mismo con lo cual se centra el cierre con respecto al cuerpo de válvula, el mecanismo de ajuste comprende: un vástago de válvula de ajuste rotatorio alrededor del eje del vástago de válvula con respecto al cuerpo de válvula y operacionalmente asegurado al cierre de válvula, este vástago de válvula tiene un extremo operador que se extiende a través de la porción de cuello del cuerpo de válvula para rotar el vástago de válvula y tiene un extremo hacia afuera axialmente opuesto con una superficie exterior generalmente cilíndrica y un surco radialmente hacia adentro de la superficie exterior, una tuerca rotatoria que tiene una rosca externa para acoplamiento roscado con el cuerpo de la válvula, una porción de cabeza espaciada axialmente opuesta al extremo operador del vástago de válvula con respecto  al extremo exterior del vástago de válvula y que tiene una cavidad que se extiende axial y parcialmente a través de la tuerca con una abertura axialmente opuesta a la porción de cabeza para recibir el extremo hacia afuera del vástago de válvula; una interconexión asegurada rotatoriamente a la tuerca y que se extiende cuando menos parcialmente dentro del surco en el vástago de la válvula para fijar la posición axial del extremo hacia afuera del vástago de válvula dentro de la cavidad de la tuerca en tanto que permite la rotación del vástago de válvula con respecto a la tuerca para controlar el flujo de flúido a través del cuerpo de válvula; y un aseguramiento para fijar selectivamente la posición rotacional de la tuerca con respecto al cuerpo de válvula.
Patent PT-74142-B (PT)
Title: Detergent composition with reduced soil-redeposition effect
IPC: C11D3/37
Filed: 1981-12-16
Abstract: The soil-redeposition effect of detergent compositions of the usual type, containing an active detergent material and a ternary mixture of sodium carboxymethyl cellulose, a linear polycarboxylate and a cellulose ether can be further improved by using as the cellulose ether a particular type of alkyl celluloses, namely those having a C1-C3 alkyl group, a DS of at least 0.5, a DP of not more than 300, and further being free of other substituents.
Patent PT-77169-B (PT)
Inventor: CLOSON ANDRE
IPC: C01B7/07
Filed: 1983-08-08
Abstract: 1. Process for obtaining hydrogen chloride free from acetylene from mixtures containing hydrogen chloride, vinyl chloride and acetylene, in which the acetylene is converted to vinyl chloride with the aid of a hydrochlorination catalyst, characterised in that the mixture is subjected to a distillation in a column, a gas phase consisting substantially of hydrogen chloride and containing acetylene is taken off in the upper part of the column, the gas phase is brought into contact with the hydrochlorination catalyst and then the gas phase is reintroduced into the column.
Patent PT-82552-B (PT)
IPC: A23G9/14
Filed: 1986-05-09
Abstract: A method for preparing a shaped ice confection product wherein a mixture of ice particles and a liquid, which mixture is pumpable under pressure but maintains its shape if unsupported, is introduced under pressure into a mould which is closed apart from venting openings. An apparatus for manufacturing shaped ice confection products comprising means for manufacturing an ice confection mixture comprising ice cristals and a liquid phase, a chamber (1) with pressurizing means (2) and a devisible mould (7) having heating means (15) and being closed, apart from venting openings.
Patent PT-86560-B (PT)
Inventor: IMIOLEK MIECZSLAW
IPC: F16K31/365
Filed: 1988-01-15
Abstract: A fluid leak detector has a body (1) with a chamber (28) provided with a fluid inlet (3) and outlet (4). A valve is disposed between the inlet and outlet and the valve closure member (5) is connected to a diaphragm (6). Fluid in the chamber applies pressure on the diaphragm and the detector includes means (8) which allow the value to be open at a pressure greater than a predetermined value and cause the valve to close at pressures below that value, which may be due to a fluid leak. The detector has a safety lock-off mechanism (7, 9, 20, 21, 22, 23) which locks the valve once it has closed and which must be reset to allow the valve to open when fluid pressure has been restored. The detector also provides a visual indication of fluid leaks. A fluid supply installation incorporating the fluid leak detector will shut down the fluid supply if a leak is detected.
Patent PT-86794-B (PT)
Inventor: GRADEFF PETER S
IPC: B27K3/52
Filed: 1988-02-19
Abstract: Composition containing at least one lanthanide derivative in aqueous solution and use of the composition for the treatment of wood.
Patent PT-86916-B (PT)
Inventor: LECHNER ROBERT
IPC: H04M3/00
Filed: 1988-03-08
Abstract: Where the same information is received by several subscriber line circuits (SLIC/ALAP), and thus subscriber terminals (TE) in the same time slot (broadcasting), both a transmitting time slot and a receiving time slot are allocated as in the case of a normal connection, but an access of the transmitting branches of the subscriber line circuits to the bus line (PCMA; PCMB) leading to the switching network is prevented in order to avoid output stages in the transmitting branches of the subscriber line circuits which operate against one another from being damaged. …<IMAGE>…
Patent PT-92310-B (PT)
Inventor: DREFAHL KLAUS
IPC: B62D1/19
Filed: 1989-11-14
Abstract: An energy-absorbing construction element for steering wheels of motor vehicles having a steering wheel hub which is countersunk in relation to the steering wheel rim consists of a plurality of deformable metal rods arranged coaxially on a circle and connected fixedly to one another at their ends in each case by a metal flange. …<??>In order to achieve an improved energy-absorbing capacity, the metal rods which can be buckled outwards in the direction of the greater principal moment of inertia under the influence of pressure force acting in the axial direction are provided with a spur toothing extending transversely to the longitudinal dimension on at least one of the broad sides extending perpendicularly to the axis of the greater principal moment of inertia and forming a right angle with the radius of the construction element. …<IMAGE>…
Patent PT-92377-B (PT)
Inventor: PONCELET MARTINE
IPC: A61K31/44
Filed: 1989-11-22
Abstract: The present invention relates to the use of a compound of formula: 
<IMAGE>
 in which R1 represents hydrogen, a halogen atom, a nitro group, an acetyl group or a trifluoromethyl group; R2 represents a hydroxyl group, and in this case R3 represents a hydrogen atom, or alternatively R2 and R3 taken together represent a further bond between the carbon atoms to which they are attached; and R4 represents a 2-oxo-1-pyrrolidinyl or 2-oxo-1-piperidyl group or alternatively a heterocyclic group selected from 2(1H)-pyridon-1-yl, 6(1H)-pyridazinon-1-yl, 2(1H)-pyrimidinon-1-yl, 6(1H)-pyrimidinon- 1-yl, 2(1H)-pyrazinon-1-yl or 2(1H)-thiopyridon-1-yl groups, unsubstituted or optionally substituted once or twice with an alkyl group (1 to 4 carbon atoms), a halogen atom or a hydroxyl, nitro, amino or carboxyl group, to prepare a medicinal product for the treatment of depressive conditions.
Patent PT-94838-B (PT)
Inventor: AMICK DAVID RICHARD
IPC: C07C49/293
Filed: 1990-07-27
Abstract: S-substituted beta-thioacrylamide compounds have been discovered to be useful as microbicides, particularly fungicides. Compositions comprising said compounds and isothiazolin-3-ones and/or carriers, methods of preparation of the compounds and methods of using the compounds and compositions are also disclosed.
Patent SE-429984-B (SE)
Title: Arrangement for mounting a side plough on road graders and the like
Inventor: JONSSON F
IPC: E01H5/06
Filed: 1979-06-08
Abstract: An arrangement for mounting a side plough on road graders whose vehicle frame 2 at the back rests on a two-axle bogie including a common transverse axle 5 which, in order to achieve extra steering power for the vehicle, is connected pivotably to its frame 2 and can be controlled by means of bogie control members 18. The arrangement comprises a first side-plough attachment 10 which is arranged on the bogie arm 6 between the two wheels 7 on the vehicle side in question and is intended to support a vertical bearing frame 13 for the side plough 22, and a second, rear side-plough attachment 11 which is intended to connect the rear end of the bearing frame 13 to the rear end of the vehicle frame 2, and the side-plough 22 is connected to the bearing frame 13 in an articulated manner. The characteristic feature is that a third side- plough attachment 12 is secured on the rear axle 5 and extends to the rear end of the bearing frame 13 and that the second, rear side-plough attachment 11 is designed as a link arrangement 11a, 11b with an auxiliary control member 17, intended to cooperate with the bogie control members 18, and the articulated connection of the side- plough 22 to the bearing frame 13 consists of a pivoting connection 23-30 which is situated almost next to the first attachment 10 and with which the plough 22 is connected via its front end. <IMAGE>
Patent SE-439260-B (SE)
Title: Device for grading of the ends of pipes and bars
Inventor: FJELLSTROM BENGT
IPC: B21C37/20
Filed: 1982-06-15
Abstract: The invention refers to a device designed for simultaneous grading of both ends of a pipe (2) or a bar, like a round bar or flat bar. Each pipe end is graded with the aid of brushes (1). Two brushes (1) are designed for the grading of each pipe end, whose brushes (1) are designed to rotate toward opposite directions in relation to each other with the aid of drive devices (9, 10) and at the same time describe an up and downward oscillating motion over the entire pipe end or pipe ends during a grading operation, at which the oscillating motion is brought about with the aid of an arm (4) and a cylinder (5).<IMAGE>
Patent SE-456305-B (SE)
Title: Conifer sapling first year protection after planting out
Inventor: HAGNER MATS BERNHARD
IPC: A01G13/10
Filed: 1982-06-24
Abstract: The slotted edge part of the plastic sheet is bent around a line parallel to the edge so that tongues located between the slots over at least the main part of the edge length form an angle with the plane of the sheet. When the sheet is wound around a plant, it forms a protection with a lower vertical part, which evolves into an upper conically narrowing part closing relatively tightly around the plant under the spring effect of the tongues. The sheet is rectangular in shape with sufficient width that it can cover at least a part of the plant root clump. Its length allows it to be wound two to three times around a plant. The sheet edge part forms an angle of pref. 70 deg. with the plane of the sheet, the slots are pref. 25mm long approx., and spaced pref. approx. 3 cms. apart. The sheet is slightly coloured.
Patent SE-458777-B (SE)
Title: Sealed joint between concrete building components
Inventor: THELBERG ERIK
IPC: E04B/
Filed: 1987-01-29
Abstract: The metal joint components (3M, 3Y) are arranged so that they extend with an intermediary part (3M) along a part of the top sides (2A,2A1) of the building components. The components, with an outer part (3Y) can be welded together in an angled position (I) in relation to the intermediary parts . A welding tool (4) is supported on the intermediary part at the same time as the tool is moved along the joint component for joining the outer parts .
Patent SE-467439-B (SE)
Title: Device for integrated digital telecommunication service networks
Inventor: WAHLSTROEM L
IPC: H04M3/32
Filed: 1991-07-23
Abstract: The invention concerns a device for integrated digital telecommunication service networks comprising a device which detects the transmission quality of connections between the customer's equipment and the network. The device comprises a unit connected to the transmission channels which monitors the transmitted information preferably continually or at frequent intervals. In the event of a change which causes the transmission quality to be less than a predetermined level the device reacts and transmits a fault indication to monitoring equipment. This equipment provides information which is used to return the transmission quality to above the abovementioned level. <IMAGE> Key to diagram: Dator mm = Computer etc. Service dator = Service computer Driftovervakningsdator = Operations monitoring computer
Patent SI-9600192-B (SI)
Title: Foam/spray nozzle assembly for trigger sprayer
Inventor: DOBBS DOUGLAS B
IPC: B05B1/00
Filed: 1996-06-10
Abstract: A manually actuated liquid sprayer (20) has a ported element (21) selectively movable between a retracted position and an extended position at which the element (21) lies in the path of the spray plume for mitigating the spray. The element (21) has a cylinder (44) with a smooth inner wall (45) defining a turbulence chamber (46) coaxial with the discharge orifice (25) of the nozzle cap (24) to which the element (21) is mounted. A transversely extending perforate wall (47) is located in the cylinder (44), and has an open port (38) of a size greater than that of the discharge orifice (25) and being coaxial therewith. The element (21) is movable relative to the nozzle cap (24) between the retracted position at which the liquid spray passes through the open port (38) without influence from any portion thereof, and the extended position at which the liquid spray impacts against the smooth inner wall (45) to mix with air in the chamber (46) and passes through the perforate wall (47) to create foam ejected from the element (21).
Patent AT-412860-B (AT)
Title: Support structure for hitch ball of coupling mechanism, has support unit with fastening mechanism for securement of support unit to carrier through quick-action coupling
Inventor: SCHARMUELLER JOSEF ING
IPC: B60D1/06
Filed: 2003-07-14
Granted: 2005-08-25
Abstract: The support structure (1) includes a support unit for carrying a hitch ball (61). The support unit has a fastening mechanism for securement of the support unit to a carrier through quick-action coupling. The fastening mechanism has a bolt (21) projecting from the end of the hitch bar and constructed for placement in the receptacle of the carrier.
Patent CN-1010462-B (CN)
Inventor: OSUGI MAKOTO
IPC: C07C29/154
Filed: 1987-07-24
Abstract: 一种用于甲醇合成的流化催化剂的生产方法，该方法包括使包含以下组分的组合物成型成细小粒子并煅烧之， 
     (A)10至55%重量由水不溶性的铜-锌和锆的化合物组成的混合物。这些化合物在煅烧条件下可分别转化为铜、锌及锆的氧化物，此混合物可任意地含有硼的化合物， 
     (B)45至90%重量的水，和 
     (C)0.01至1%重量的氨。
Patent DE-1222119-B (DE)
Inventor: RODECK WINSLOW
IPC: G10L25/00
Filed: 1964-03-18
Abstract: 1,039,822. Transmission systems; pulse modulation systems. INTERNATIONAL BUSINESS MACHINES CORPORATION. March 5, 1964 [March 18, 1963], No. 9285/64. Headings H4L and H4R. A complex wave, e.g. speech, is transmitted by adding to the wave a constant amplitude reference signal of a frequency outside the frequency band of the complex wave and limiting the resulting signal to obtain a rectangular waveform of constant amplitude and having zero crossings corresponding to the zero crossings of the sum signal. The resulting rectangular wave has the same power-frequency distribution as the original waves but, due to the limiting, the total power has been made constant. At the receiver the complex wave band and the reference signal band are separated and the level of the complex waveband adjusted in accordance with the change in level of the reference signal band so as to restore the original power level to the complex waveband and thus restore the complex wave to its original form. Fig. 1 shows a block diagram of the system in which a signal from the transducer 10 is fed via a pre-emphasis network 12 and a band-pass filter 14 to a summing amplifier 18 where it is added to a reference signal from generator 16. The sum signal may then be modulated to a higher frequency band in device 20 in order that after clipping in limiter 22 the modulation products, which might cause distortion in the speech, lie outside the speech frequency band. The resulting clipped waveform is transmitted to the receiver by means 24 which may include a demodulator if the signal was modulated before clipping. The transmission may be by amplitude modulation of a carrier or the signal may be transmitted as a pulse train. At the receiver the original speech signal is recovered by decoder 26 and de-emphasis network 28. Three forms of decoder are described; in one, Fig. 2, the speech components are separated from the sum signal by band-pass filter 34 and applied to the dividend input of a divider circuit 38, the reference signal is separated by the band-pass filter 32, its envelope detected, and the resulting signal applied to the divisor input of the dividing circuit the output from which, after de-emphasis, is a replica of the original speech. In a second embodiment, Fig. 3, the speech components from filter 40 are applied to a variablegain amplifier, 42, the gain of which is controlled in accordance with the deviations of the level of the received reference signal components from envelope detector 46 as compared with a comparison reference level from generator 48 as determined in difference amplifier 50. In an alternative form, Fig. 4 (not shown), the variable gain amplifier acts on the sum signal which is then applied to the speech component and reference component band-pass filters, the output from the reference component filter being fed back to control the amplifier gain to tend to maintain the reference component level constant, the signal component then being restored to its original form.