baber/WOPTO huggingface dataset:
Patent DE-102018010279-B9 (DE)
Title: Klappenreparaturvorrichtung
Inventor: METCHIK ASHER L
IPC: A61F2/24
Filed: 2018-01-09
Granted: 2021-02-25
Abstract: Klappenreparaturvorrichtung (602) zum Reparieren einer körpereigenen Klappe eines Patienten, wobei die Klappenreparaturvorrichtung umfasst:eine Basisanordnung (604) umfassend:einen Schaft (603) mit einem Gewindeabschnitt (4902);ein Verbindungsstück (605) mit einem Innengewinde, welches derart mit dem Gewindeabschnitt (4902) des Schafts (603) zusammenpasst, dass das Verbindungsstück (605) entlang des Schafts (603) bewegt werden kann;ein Paar von Paddeln (606), das an dem Verbindungsstück (605) der Basisanordnung (604) angebracht ist, wobei die Paddel (606) zwischen einer offenen Stellung und einer geschlossenen Stellung beweglich sind;ein Paar von Greifelementen (608), das an der Basisanordnung (604) angebracht ist, wobei die Paddel (606) und die Greifelemente (608) so angeordnet sind, dass Öffnungen (614) zwischen den Paddeln (606) und den Greifelementen (608) vorhanden sind, und wobei die Paddel (606) und die Greifelemente (608) dafür ausgelegt sind, an der körpereigenen Klappe des Patienten angebracht zu werden;wobei eine Drehung des Schafts (603) bewirkt, dass sich das Verbindungsstück (605) entlang das Schafts (603) bewegt, wodurch sich das Paar von Paddeln (606) zwischen der offenen Stellung und der geschlossenen Stellung bewegt.
Patent BR-9806377-C1 (BR)
Title: Cruzeta pultrudada de poliéster reforçado com fibra de vidro para redes de distribuição de energia elétrica e telecomunicação, e processo para a sua obtençã0
Inventor: ZURSTRASSEN EDOUARD
IPC: C08J5/08
Filed: 1998-02-27
Abstract: "CRUZETA PULTRUDADA DE POLIESTER REFORçADO COM FIBRA DE VIDRO PARA REDES DE DISTRIBUIçãO DE ENERGIA ELéTRICA E TELECOMUNICAçãO, E PROCESSO PARA A SUA OBTENçãO". Certificado de Adição de Invenção do PI9806377 depositado em 27/02/1998, sendo prevista a construção de uma cruzeta cujas características novas se integram ao conceito inventivo da Patente PI9806377, a peça de cruzeta tendo como objetivo ser afixada em postes, da rede de distribuição de energia elétrica e telecomunicação, para proporcionar o correto posicionamento e a sustentação de condutores e isoladores; a cruzeta produzida através de processo de pultrusão, mediante o emprego de resina termofixa como material fixador-matriz e feixe de fibra de vidro do tipo "E", pelas suas propriedades de alta resistividade, como material de reforço, num total de 60% do material, no presente certificado de Adição de Invenção emprega fios de fibra de vidro contínuos, sendo a fibra escolhida dentre as do tipo E; a peça de cruzeta de seção quadrangular ou retangular, oca, com teor de 60% de fibras uniformemente distribuídas apresenta seus lados definidos em uma faixa de 70mm a 110mm, com paredes finas, estando a espessura de parede compreendida entre 4mm e 8mm e comprimento de até 2,20m, atingindo uma resistência à ruptura da ordem de 800daN.
Patent DE-3143474-C1 (DE)
Title: Pressing passing machine
IPC: A22C17/04
Filed: 1981-11-03
Granted: 1983-05-05
Abstract: An improvement is described, which can be applied to a pressing passing machine using the perforated drum, pressing band and pressing roller system, and which makes possible an increase in efficiency by raising the yield of high-grade "separator meat" and an increase in the service life of the pressing band. To this end, the pressing band is pressed against the perforated drum by means of a pressing roller which itself has a quasi-punctual elastic deflectability which, according to a preferred embodiment, is achieved by arranging a row of annular members which form the outer surface of the pressing roller and are supported on an elastic support.
Patent DE-3402440-C1 (DE)
Title: Process for the preparation of non-dusting pigment/solid resin preparations
Inventor: KELCH WOLFGANG
IPC: C09B67/20
Filed: 1984-01-25
Granted: 1984-09-13
Abstract: A process for the preparation of non-dusting pigment/solid resin preparations containing a water-soluble, methanol-esterified product of the condensation of melamine and formaldehyde (polymethoxymethylmelamine) as base resin is characterised in that the melamine resin is added to a powder pigment in a mixer. The melamine resin is advantageously sprayed, in the warmed state, onto the powder pigment.
Patent DE-3434378-C1 (DE)
Title: Writing tube for a stencil writing instrument
Inventor: REX OTTO DR
IPC: B43K1/06
Filed: 1984-09-19
Granted: 1986-03-20
Abstract: Attached to the inside surface of a writing tube (6) of a stencil writing instrument is an open-pore body (7) which has a central aperture (8), is preferably composed of plastic granules adhesively bonded to one another and via which writing fluid is fed to the front end of the writing tube (6) in addition to the writing liquid fed to the front end of the writing tube (6) via the central aperture (8). <IMAGE>
Patent DE-3736096-C1 (DE)
Title: Apparatus for the production of multi-groove V-belt pulleys
Inventor: FRIESE UDO
IPC: B21D53/26
Filed: 1987-10-24
Granted: 1988-09-15
Abstract: V-belt pulleys and similar components have hitherto been produced by a procedure in which a blank is mounted on a rotary spindle and is then successively deformed and upset by a plurality of tools. Here, the cycle time corresponds to the total duration of all the successive processing steps. The bearing of the rotating spindle must take the considerable pressing forces which occur during the "collapse" of the workpiece and may therefore be a source of faults in the system and is very expensive to produce. The proposal is to carry out the processing of the workpieces on different processing stations in succession, all the stations being simultaneously occupied and a plurality of workpieces thus being processed at the same time. The feeding of new blanks and, accordingly, the discharge of fully processed workpieces here corresponds to the time required for the longest processing step. By providing different processing stations, these can be matched optimally to the respectively occurring forces, with the result that there is no need for a bearing which has to accept both radial and high axial forces and the individual system components can be made up of inexpensive components with a long life.
Patent DE-3817769-C1 (DE)
Title: Supporting loop used by a person for holding on to in a means of transportation
IPC: B60N3/02
Filed: 1988-05-26
Granted: 1989-03-23
Abstract: A supporting loop used by a person for holding on to in a means for transportation has a flexible holding strap and a two-part bearing which fixes the end sections thereof in position and of which one bearing part can be rotated about an axis of rotation on the other, fixed bearing part so that the holding strap can be pivoted out of a rest position into an in-use position. According to the invention, the end sections of the holding strap are each fixed in position by a bearing part, and as the rotatable bearing part rotates, it can be guided away from the fixed bearing part towards the axis of rotation, as a result of which the distance between the end sections of the holding strap is increased.
Patent DE-3938817-C1 (DE)
Title: Decorative foil for covering flat or profiled articles - consisting of backing foil comprising acrylate] copolymerisate and polyurethane modifier
IPC: C08J7/043
Filed: 1989-11-23
Granted: 1990-12-06
Abstract: A decorative foil for covering of flat or profiled articles comprises a base layer of elastic polymer film coated on the upper side with a 20-100 micrometre thick layer of an acrylate  copolymer modified with (w.r.t. acrylate copolymer) 20-80 wt% of a polyurethane obtd. by reacting ca. equiv. amts. w.r.t. reactive gps. of a hydroxy-functional polyacrylate with an OH equiv. wt. of 200-600 with a polyisocyanate having an NCO-equiv. wt. of 150-230. USE/ADVANTAGE - The decorative foils have good resistance to UV, moisture and rapid changes in temp., good chemical resistance, high resistance to scratching, high elasticity and deformability, good processability at  relatively low temps. and good bonding  properties to the substrate to be covered.  The foils can be applied by the coil coating process.  The foils can be bonded e.g. to metal sheet, plastics, wood panels, fibre cement sheets, plastics profiles, e.g. for window frames and door frames, building facing panels etc.  The films may be clear or pigmented and may be bonded to the substrate prior to  shaping of this.
Patent DE-4023348-C1 (DE)
IPC: B60J7/12
Filed: 1990-07-23
Granted: 1991-09-19
Abstract: The inflatable passenger-vehicle roof disclosed extends, when inflated, between the windscreen frame and the rear of the vehicle body and is divided into a multiplicity of air chambers. In order to ensure adequate rigidity and a good air-resistance coefficient, and to avoid the roof blowing up like a balloon when the air chambers are inflated, the invention calls for the various air chambers in the roof to be at different pressures (working pressure).
Patent DE-4105852-C1 (DE)
Title: Dispersing device for long fibres - comprising tube enclosing shaft and rotor with three cutting edges, and slotted stator
IPC: B01F5/06
Filed: 1991-02-25
Granted: 1992-06-04
Abstract: In a dispersing device, partic. for dispersing a long fibre material in a medium, a shaft tube encloses a coaxial shaft with a rotor (4) on one end, cooperating with a stator (5) with axial slots (6) through which the medium is sucked and centrifugally projected outwards. The rotor has three cutting edges (7), rotationally symmetrically placed w.r.t. the axis of rotation a parallel to the inside surface of the stator. ADVANTAGE - High mixing power communication and homogenising effect.
Patent DE-4111844-C1 (DE)
Title: Machining workpiece using laser beam - in which radiation detectors around beam receive intensity moulded edge rays and emit corresp. signals
IPC: B23K26/06
Filed: 1991-04-11
Granted: 1992-08-13
Abstract: Work is machined using a laser beam. Radiation detectors around the beam and in a plane at right angles to it receive intensity-modulated edge rays of the beam and emit corresp. signals. A positioning stage in the path of the rays and before the detectors, depend on the signals from them. A modulator ring common to all detectors generates the intensity-modulated edge rays. This has modulator teeth extending radially inwards and only at the detectors. ADVANTAGE - Simple modulation without noticeable reduction in beam power.
Patent DE-4125762-C1 (DE)
Title: Stop device for roving supply in the event of a yarn breakage - incorporates an electromagnet connected by a yarn break stop motion, used for spinning machine drawing system
IPC: D01H1/22
Filed: 1991-08-03
Granted: 1992-10-29
Abstract: A stop device for roving supply in the event of a yarn breakage is for the drawing system of a spinning machine and incorporates an electromagnet connected by a yarn break stop-motion. A top feed roll can be lifted off by means of a guide rod in the event of a yarn breakage and the roving is clamped on to a table by means of a stop flap. The invention features a spring-loaded toothed rod, into which the electromagnet engages with its spring-loaded armature in the operating position of the drawing system. In the stop position, the electromagnet becomes disengaged in order to release the rod for an adjusting movement. ADVANTAGE - The installation is compact and economical and can be added to a drawing system. It operates reliably and automatically with any fibre material.
Patent DE-4235049-C1 (DE)
Title: Rechargeable battery replacement system for electrically driven vehicle batteries - releases recharged battery to authorised user upon drained vehicle battery being returned
Inventor: MACK HELMUT
IPC: H01M10/42
Filed: 1992-10-17
Granted: 1994-06-09
Abstract: The battery replacement system has a replacement station at which the batteries are recharged via a charging device (3) which monitors the recharging process to allow a drained battery to be replaced by a fully charged battery (11). Each battery reception point (5..10) at the replacement station has switch contacts coupling the battery to the charging device which measures the battery charge to control full recharging, each recharged battery only released upon entry of a valid user code via an input/output device (4). ADVANTAGE - Allows operating range of electrically driven vehicle to be extended.
Patent DE-4237207-C1 (DE)
Inventor: WITTMANN NORBERT
IPC: B08B9/20
Filed: 1992-11-04
Granted: 1993-11-25
Abstract: In order to enable the interior of a container-washing machine with a circulating chain conveyor to be inspected, reliably and rapidly without danger, the invention calls for an inspection system to be fitted on the chain conveyor. The inspection system includes cameras and/or other sensors.
Patent DE-4304959-C1 (DE)
Title: Rail vehicle with driven and/or braked individual wheels - uses auxiliary force to incline pivot axis of wheels into positions for braking or driving
Inventor: KUECHLER THOMAS
IPC: B61F3/16
Filed: 1993-02-18
Granted: 1994-03-31
Abstract: The pivot axis (7) of each wheel (1) is moved by the support force of a drive and/or brake unit (5), which acts as auxiliary force. The axis is inclined from its position set for a freely rolling wheel, into a lead position for drive forces, and in direction of a tracking position for braking forces. When the wheel is free rolling, the pivot axis is in a vertical or a lead position, which is smaller than the lead position for drive forces. The force from the drive and/or brake unit is simultaneously used for steering moment compensation. ADVANTAGE  - Low wear of wheel and high travelling comfort, combined with perfect running characteristics.
Patent DE-4335225-C1 (DE)
Title: Process for drying and conveying plastics granules (pellets) and apparatus for carrying out the process
Inventor: LANGBEIN DIRK
IPC: F26B25/00
Filed: 1993-10-15
Granted: 1994-09-08
Abstract: Shown and described is a process for drying and conveying plastics granules, the plastics granules conveyed into a drying vessel being heated and dried by warm gas in countercurrent, the special feature of which is that only when a need for dried granules to be replenished in a further treatment device is reported is a partial gas stream for conveying dried granules to the further treatment device branched off from the dry or predried gas stream leading into the drying vessel. The said partial gas stream flows continuously until the need for replenishment has been satisfied, while the drying gas cycle continues to operate uninterruptedly. An apparatus particularly suitable for carrying out the process, with a drying vessel for plastics granules which has a granules outlet and, opposite the latter, an exhaust-gas outlet and also, inside it, close to the granules outlet, a warm-gas outlet, with a blower, the suction side of which is connected to the exhaust-gas outlet and the pressure side of which is connected via a heater to the warm-gas outlet, and with a compressed-gas-pressurisable conveying line for dried granules from the drying vessel to a further treatment device, is characterised in that the pressure side of the blower can be connected to the conveying line via a control valve, which can be controlled in such a way that it branches off into the conveying line only a partial gas stream of the gas delivered by the blower.
Patent DE-4336175-C1 (DE)
Title: Process for producing a rotationally symmetrical, thin-walled sheathing
Inventor: LENZENBACH JUERGEN
IPC: B29C55/18
Filed: 1993-10-22
Granted: 1994-10-06
Abstract: The invention relates to the production of sheathings from teflon for the use of seals to be used in the chemical industry. In cross-section, they have the shape of a U. According to the prior art, they are turned from solid material. This leads to high losses of the expensive teflon. According to the invention, they are shaped from teflon tubes under the application of heat and pressure. The operation is substantially that of rolling. This production is performed without losses.
Patent NL-1002922-C1 (NL)
Title: Handling machine for supermarket baskets
Inventor: WOLSWINKEL BERTUS
IPC: A47F10/04
Filed: 1996-04-23
Granted: 1997-10-24
Abstract: The shopper places the basket (1) into a rectangular aperture in the top surface of the checkout desk. The rim of the basket is supported by two horizontal carriers (2,3) at each end. After the basket has been emptied, the checkout operator uses an handle or foot pedal to operate a cable or rod (15). The cable operates against the return pressure of a spring (13) to unlatch a locking rod (11) from a pawl (12). The locking rod is linked (16) to a pivoting rod (10). At equal distances from the pivot point (17), the pivot rod is linked to drive rods (8,9). The other ends of the drive rods turn shorter rods (5,7) to lower the horizontal carriers. The basket drops through the aperture and the checkout is ready for the next customer's basket.
Patent RU-2024496-C1 (RU)
Inventor: POL DZHON DE FREJN
IPC: C07D307/52
Filed: 1989-11-20
Granted: 1994-12-15
Abstract: Использование: в сельском хозяйстве в качестве фунгицидов. Сущность изобретения: производные пропеновой кислоты ф-лы, указанной в тексте описания, где R 1  - C 1 -C 4  -алкил, C 1 -C 4  -алкокси, COOR 4  , где R 4 , где C 1 -C 4  -алкил, PO(OR) 3  , COR 4  , где R 4  - C 1 -C 4  -алкил или фенил или R 1  бензил, фенил, пиридил или его N-оксид, пиримидинил, пиразинил, пиридазинил, хинолил, пирролил, тиазолил, фуранил, триазинил, бензтиазол, фуранил, триазинил, бензтиазол, бензоксазол, изоксазол, тиенил, хиноксалинил; R 2  - водород, галоген, C 1 -C 4  -алкил, CF 3  , C 3 -C 6  -циклоалкил, пиримидинил, амино, пирролил, имидазолинил. Реагент 1: соединение ф-лы 1. Реагент 2: соединение ф-лы HONc(R 1 , R 2 ) . Условия реакции: основные условия. 9 табл.
Patent RU-2005689-C1 (RU)
Inventor: KHAERTDINOV NURETDIN KH
IPC: B65D88/74
Filed: 1990-02-28
Granted: 1994-01-15
Abstract: FIELD: railway transport. SUBSTANCE: heater is made up of string of identical sections interconnected by flexible joint-like ties. Each section is made of heat absorbing material. Spaces of adjacent sections are connected to provide circulation of heat carrier by intermediate flexible pipelines, each provided with antibreak collar guard made in form of cylindrical coiled wire spring-spiral working in compression. Heater is connected to two flexible pipelines. Heat carrier (steam) is delivered along one pipeline, and condensate is removed along the other pipeline. Heater is connected to flexible hanger to lower heat exchanger into tank and lifting it out by means of hoisting mechanism. EFFECT: enlarged operating capabilities. 9 dwg
Patent RU-2005540-C1 (RU)
Inventor: ZAKAMENNYKH YURIJ G
IPC: B02C13/14
Filed: 1990-04-17
Granted: 1994-01-15
Abstract: FIELD: materials crushing. SUBSTANCE: when material to be crushed is fed through loading branch pipe 2 onto main rotor 5 contained in shell 1 and rotated by drive with the aid of engaged gear wheel 7, particles of material move along speed up vanes 6, accelerate under action of centrifugal forces, escape from surface of rotor 5, strike against working surface of deflecting plates 10 and are intensively crushed. As main rotor 5 and additional rotor 8 move in opposing directions, impact speed of articles to be crushed increases due to composition of speed of particles at the moment of their breaking off main rotor 5 and speed of movement of deflecting plates 10 mounted on additional rotor 8. EFFECT: improved efficiency of crushing and higher quality of final product. 2 dwg
Patent RU-2012569-C1 (RU)
Title: Polymeric composition for nitrolinoleum making
Inventor: SANATULIN VIKTOR S
IPC: C08L1/18
Filed: 1990-05-08
Granted: 1994-05-15
Abstract: FIELD: polymeric materials. SUBSTANCE: composition has, wt. -% : nitrocellulose 4-8; rubber 12-16; dibutylphthalate 1-4; dioctylphthalate 1-3; trichloroethylphosphate 1-4; pigment 0.2-5; technological addition 0.5-2; zinc oxide 1-4, and filler - the rest. Composition is used for linoleum making. EFFECT: enhanced quality of composition. 2 tbl
Patent RU-2028073-C1 (RU)
Title: Ballet slipper having rigid toe
Inventor: TEMISHEVA KHABIRA K
IPC: A43B5/12
Filed: 1990-06-19
Granted: 1995-02-09
Abstract: FIELD: light industry. SUBSTANCE: ballet slipper includes textile top, rigid toe, insole, put-in inner sole, footing, and removable soft subtoe that has stepped shape to match individual configuration of ballet dancer's foot fingers and is composed of several layers of soft porous moist-absorbing felt-like material or made in the form of single unit made of soft moist-absorbing polymer material. This soft removable moist-absorbing polymer subtoe is manufactured either by casting or molding. EFFECT: more sophisticated design. 3 cl, 3 dwg
Patent RU-2014183-C1 (RU)
Title: Method for electric discharge dressing of diamond disks on metal bind
Inventor: BAKHTIAROV SHAMIL A
IPC: B23H7/00
Filed: 1990-08-06
Granted: 1994-06-15
Abstract: FIELD: machining. SUBSTANCE: electrode-tool and a diamond disk are connected to poles of a power source, they are set in the working motion and dressed in two stages. At the first stage the dressing is made in an electric arc mode (U = 10825 V, I = 100-150 A). The process is accompanied by forming of a built-up edge of erosion products on the surface of the electrode-tool. To maintain a constant gap during dressing the electrode-tool is drawn aside from the disk surface. The rate of drawing aside is controlled by the value of the working current. At the second stage the built-up edge of erosion is ground by the disk at U = 10-25 V and I = 10-30 A. EFFECT: improved quality. 2 dwg
Patent RU-2020544-C1 (RU)
Title: Voltage regulator
Inventor: LEVINZON SULEJMAN V
IPC: G05F1/569
Filed: 1990-11-13
Granted: 1994-09-30
Abstract: FIELD: automatic equipment, computer technology, communication. SUBSTANCE: device uses the series-control stabilizer circuit with a regulating component and negative feedback. The device has current transducers, multipliers, amplifiers according to the number of transistors of the regulating component, two conductive decoupling units and a fault indicating unit. Depending on the level of voltage across the current transducer and collector-emitter voltage of the power transistors, a normal or emergency signal to switch off the power supply system is produced. The device discriminates the current and power emergency signals. EFFECT: improved reliability owing to protection of each regulating component in current and power, as well as provision of fault indication. 3 cl, 2 dwg
Patent RU-2023699-C1 (RU)
Inventor: BOBKOV EVGENIJ A
IPC: C04B11/02
Filed: 1990-11-26
Granted: 1994-11-30
Abstract: Используется в промышленности строительных материалов. Способ изготовления гипсового вяжущего, включающий дробление, дегидратацию двуводного гипса и помол, предусматривает дробление двуводного гипса до фракции 10 - 500 мм и проведение дегидратации в электромагнитном поле сверхвысокой частоты мощностью 0,5 - 50 кВт в течение 10 - 60 мин до получения гипсового вяжущего, содержащего, мас. %: альфа-полугидрат сульфата кальция 70 - 90; бетта-полугидрат сульфата кальция 10 - 30. Марочная прочность получаемого вяжущего 70 кг/см 2  . 1 табл.
Patent RU-2013107-C1 (RU)
Inventor: STYRKAS ARKADIJ D
IPC: B01D39/14
Filed: 1991-02-07
Granted: 1994-05-30
Abstract: Использование: для получения фильтра из высокодисперсного металла. Сущность изобретения: способ включает заполнение реактора - изделия интерметаллидом, плавление его в вакууме, охлаждение и обработку спиртом до полного разложения и удаления продуктов разложения. В качестве оправы фильтра используют стенки реактора.
Patent RU-2021147-C1 (RU)
Title: Covering plate manufacturing method
Inventor: PETROCHENKOV RINALD G
IPC: B32B13/08
Filed: 1991-02-13
Granted: 1994-10-15
Abstract: FIELD: production of construction materials. SUBSTANCE: method involves charging underlayer onto mold bottom; applying thin layer of 25-50% - aqueous solution of silicate adhesive; sinking in filler and conditioning it until complete hardening of silicate adhesive; pouring in mixture of main layer on polymeric binder; providing hardening of plate, stripping, washing by water and effectuating cleaning of texture layer. EFFECT: high quality of plates.