baber/WOPTO huggingface dataset:
Patent EP-1897778-B8 (EP)
Inventor: VIVES CLAVEL JUAN
IPC: B61L1/06
Filed: 2005-05-13
Granted: 2011-09-21
Abstract: The present invention refers to a method and a device for confirmation automatically of the state of tightness of fastenings of railroad tracks, so that from a train that is traveling over a track it is possible to detect a signal from each of the fastenings which indicates if the degree of tightness of said fastenings is sufficient or if on the contrary the fastening is deficient because it is either loose or damaged. For this a device object of the invention comprises a pressure sensor element and at least one electrically conducting element connected to said pressure sensor, whereby a variation is produced of at least one electric magnitude proportional to the pressure of tightness present in at least one point in said fastening during the passage of a train. The invention also relates to an insulating plate for fastenings and to railroad track plant, which incorporate a sensor device object of the invention.
Patent EP-1819825-B8 (EP)
Inventor: PANNURI SACHIN
IPC: C12N9/06
Filed: 2005-12-12
Granted: 2010-05-19
Abstract: Thermostable omega-transaminases, particularly thermostable omega-transaminases which have a high reaction rate and which are tolerant to high concentrations of donor amine, can be used to enrich enantiomerically a mixture of chiral amines or to synthesize stereoselectively one of a pair of chiral amines in which the amino group is bound to a non-terminal, chirally substituted, carbon atom.
Patent BR-PI0617337-B8 (BR)
Title: aparelho ultrassônico
Inventor: AARON C VOEGELE
IPC: A61B17/32
Filed: 2006-10-12
Abstract: <b>dispositivo ultra-sônico para cortar e coagular<d>a presente invenção refere-se a um conjunto coagulador de retenção ultra-sônico que está configurado para permitir um corte seletivo, uma coagulação, e uma dissecação fina requerida em procedimentos cirúrgicos finos e delicados. o conjunto inclui um mecanismo de retenção, que inclui um braço de retenção montado em came na porção mais distante do instrumento, o qual está especificamente configurado para criar um nível desejado de forças de retenção de tecido. a lâmina balanceada provê uma assimetria funcional para uma visibilidade aperfeiçoada na ponta de lâmina e uma multiplicidade de bordas e superfícies, projetadas para prover uma multiplicidade de efeitos de tecido: coagulação presa, corte preso, retenção, contracorte, dissecação, coagulação de ponto, penetração de ponta e marcação de ponta. o conjunto também apresenta uma ativação à mão configurada para prover uma pega e uma operação ergonômicas para o cirurgião. as chaves de mão estão colocadas no alcance do movimento axial natural dos dedos indicador ou médio do usuário, quando segurando o instrumento cirúrgico com a mão direita ou mão esquerda.
Patent BR-PI0706698-B8 (BR)
Title: Método e sistema para aumentar a precisão da força de retenção de frenagem elétrica
Inventor: GARY DEVLIEG
IPC: B60T8/86
Filed: 2007-01-15
Abstract: MÉTODO E SISTEMA PARA AUMENTAR A PRECISÃO DA FORÇA DE RETENÇÃO DE FRENAGEM ELÉTRICA. A presente invenção refere-se a um método e sistema para aumentar a precisão da força de retenção de freios de carbono de aeronave elétricos, uma vez que a frenagem tenha sido iniciada, proporciona um primeiro par de acionadores de freio elétricos com uma variação de força de retenção de freio baixa responsiva aos comandos de força de retenção de freio baixa, e um segundo par de acionadores de freio elétricos com uma variação de força de retenção de freio alta responsiva aos comandos de força de retenção de freio alta. O primeiro par dos acionadores de freio elétricos é acionado para aplicar uma força de frenagem residual mínima uma vez que a frenagem de roda tenha iniciado, e o segundo par dos acionadores de freio elétricos é acionado apenas quando a força de frenagem comandada está na variação alta de força de retenção de freio.
Patent BR-PI0718815-B8 (BR)
Title: método de fabricação de um dispositivo de acesso vascular
Inventor: WILLIAM G MOULTON
IPC: A61M31/00
Filed: 2007-11-06
Abstract: método de fabricação de um dispositivo de acesso vascular. métodos de fabricação de septos para uso com dispositivos de acesso vascular incluem a formação de um corpo de septo e a formação de uma fenda no interior do corpo do septo.
Patent EA-019423-B8 (EA)
Title: Drag reducing composition containing non-polyalphaolefin polymer and process for preparation thereof
Inventor: BURDEN TIMOTHY L
IPC: C08J3/00
Filed: 2008-07-31
Abstract: The present invention relates to a drag reducing composition and a process for preparation thereof. The drag reducer comprises, at least, a non-polyalphaolefin polymer having an average particle size in the range of from about 5 to about 800 micrometers, said non-polyalphaolefin polymer is initially formed via emulsion polymerization. After that initial polymer particles can be at least partially consolidated, and then reduced in size and suspended in a carrier fluid. The resulting drag reducing composition can be added to a hydrocarbon-containing fluid to decrease the pressure drop associated with the turbulent flow of the hydrocarbon-containing fluid through a conduit.
Patent AU-2003271400-B8 (AU)
Title: Safety trocar with progressive cutting tip guards and gas jet tissue deflector
Inventor: BLANCO ERNESTO E
IPC: A61B17/00
Filed: 2003-12-30
Granted: 2006-08-03
Abstract: A surgical device for endoscopic surgical procedures capable of preventing injuries to internal organs during insertion. The surgical device can include one or more of the following: a multiple system of sharp blade edges, a mechanical tissue protection device that includes a series of thin plastic guards sliding along the sides of the planar knives and having an angle between their edges smaller than that of the cutting knife edges, one or more fixed conical deflectors to expand the cut tissue passage leaving the guards to contact tissue contact only at their tips, an insufflation passage configured to transport fluid into the body cavity during penetration, a locking system for the guards that prevents accidental reuse of the cutting features, and/or an ergonomic design which facilitates handling.
Patent AU-2003273768-B8 (AU)
Title: A staircase lift with a Guide rail for such a lift
Inventor: CARLSEN BORGE
IPC: B66B9/08
Filed: 2003-10-16
Granted: 2009-06-11
Abstract: A carrier frame is driven along the guide rail (2) by a rack and pinion type drive. The carrier frame has a pinion (7) that engages a rack (20) on the lowermost section of the guide rail, and a carrier member (8) that rests on an internal support surface (25) of a cavity of the guide rail. An independent claim is also included for a stair lift.
Patent AU-2012201470-B8 (AU)
Title: Method for producing peroxymonosulfuric acid and apparatus for continuously producing peroxymonosulfuric acid
Inventor: YOSHIDA KIYOSHI
IPC: C01B15/06
Filed: 2012-03-13
Granted: 2013-10-31
Abstract: The invention provides a method for producing a peroxymonosulfuric acid solution with high stability, including the steps of mixing 35 mass% or more of 5 hydrogen peroxide and 70 mass% or more of sulfuric acid to react them, cooling the reaction solution to 80"C or lower within five minutes after initiation of the mixing step, and diluting the reaction solution with water four times or more as much as the reaction solution by mass.
Patent BR-122013033954-B8 (BR)
Title: novos esteróides apresentando solubilidade em água e resistência contra metabolismo aumentadas, e métodos para sua produção
Inventor: GIANNA RAGAGNIN
IPC: A61P25/00
Filed: 2007-11-20
Abstract: novo esteróide apresentando solubilidade em água e resistência contra metabolismo aumentadas, e métodos para sua produção. é descrito um compostos esteróide apresentando resistência aumentada ao metabolismo e solubilidade em água aumentada, juntada com métodos para produção. estas substâncias são adequadas para a fabricação do snc relacionados ou induzidos por esteróide e para uso em métodos para a prevenção, alívio ou tratamento de tais distúrbios.
Patent DE-4302850-B9 (DE)
Title: Streumaschine zum Streuen von beleimtem Streugut zu Streugutmatten in einer Anlage zur Herstellung von Holzwerkstoffplatten
IPC: B27N3/14
Filed: 1993-02-02
Granted: 2004-09-30
Abstract: Streumaschine zum Streuen von beleimtem Streugut zu Streugutmatten in einer Anlage zur Herstellung von Holzwerkstoffplatten, die mit einer kontinuierlichen Stahlbandpresse für das Pressen der Streugutmatten arbeitet, mit  einem Streugutbunker (1) mit Austragwalzenanordnung (2),  einem Streukopf (3) mit einer Mehrzahl von Streuwalzen,  einer Formstraße (4) mit kontinuierlich angetriebenem Streuband (5),  wobei zwischen der Austragwalzenanordnung und dem Streukopf eine Streugutaufbereitungseinrichtung angeordnet ist, dadurch gekennzeichnet, daß die Streugutaufbereitungseinrichtung als Streugutverdichtungsauflöser (6) ausgebildet ist und dazu zwei Auflösewalzen (7, 8) in Form von Scheibenwellen mit aufgesetzten Zahnscheiben aufweist, die gegensinnig rotieren und Auflösezähne (9) aufweisen, die entgegen der Drehrichtung der Auflösewalzen (7, 8) sägezahnartig schräggestellt sind, wobei die Reihen der Auflösezähne (9) der beiden Auflösewalzen (7, 8) in einem Überlappungsbereich (10) ineinanderfassen und einen mäanderförmigen Spaltraum (11) bilden.
Patent AU-2013231602-B9 (AU)
Title: An isolation device
Inventor: ROSELIER SAMUEL
IPC: E21B33/127
Filed: 2013-01-29
Granted: 2017-05-25
Abstract: The invention relates to a device for insulating a portion of a well, which includes a pipe (1) provided, along the outer surface thereof, with at least one tubular metal jacket (20), referred to as a first outer jacket, the opposite ends of which are directly or indirectly secured to said outer surface of the pipe (1), wherein said pipe, the first outer jacket (20), and the ends (X
Patent AU-2019321091-B9 (AU)
Title: Conjugates for use in methods of treating cancer
Inventor: ASHFORD MARIANNE
IPC: A61K47/64
Filed: 2019-08-15
Granted: 2023-01-12
Abstract: Disclosed are methods of treating cancer in a subject, comprising subcutaneously administering to the subject an effective amount of a dendrimer of formula (I): (I) and pharmaceutically acceptable salts thereof.
Patent DE-3218019-C1 (DE)
Inventor: PANTUCEK PETER DR-ING
IPC: G01M17/00
Filed: 1982-05-13
Granted: 1983-12-22
Abstract: 1. An arrangement for simulating the in-use stresses on motor vehicles or motor vehicle subassemblies by means of simultaneously active, differently directed test forces (FV , FS , FBR , FL ) initiated and transmitted through movably coupled members, more particularly for the vibration resistance testing of axles (1) and suspensions, using servohydraulic force generation, characterized in that the members (6, 7, 14, 19a/b) are movably coupled together by flexural springs (10, 11, 12, 16a/b, 18a/b, 20a/b) through which the test forces (FV , FS , FBR , FL ) are initiated and transmitted and which are oriented in such a way that they form couplings resistant to tension and compression in the direction of the forces to be transmitted.
Patent DE-3218466-C1 (DE)
Title: Corrosion protection cap for multi-sided nuts
Inventor: THIEL HORST
IPC: F16B37/14
Filed: 1982-05-15
Granted: 1983-04-07
Abstract: A corrosion protection cap for multi-sided nuts on screw connections, having a sealing lip on the end edge of the corrosion protection cap and having inwardly pointing profiles constructed to engage under faceted corners of the multi-sided nut. The technical problem of the invention is to increase the retaining force and compression pressure of the corrosion protection cap in order that increased strength and sealing with respect to shock loads are ensured. The corrosion protection cap (7) has an internal thread (9) on the end side. A ring (10) engages with an external thread (11) into the said internal thread. Inwardly pointing tabs (12) which act as profiles are seated on the end surface of the ring (10). The inner edges (13) of the tabs (12) rest against the multi-sided outline of the associated multi-sided nut (3), in a corresponding manner. <IMAGE>
Patent DE-3300994-C1 (DE)
Title: Clip
Inventor: SOLBACH FRIEDHELM
IPC: A47G1/06
Filed: 1983-01-14
Granted: 1984-08-02
Abstract: In the known clips for the frameless fastening of a picture to a backing plate, slits have to be made on its rear side which form abutments for the claw-like ends of the curved legs of the clips. Consequently, it is difficult to adapt backing plates of any size to existing pictures and to brace them with clips in a frameless manner.   In the clip 5 according to the invention, the spring tongue 15 now has at least one claw 17 bent away or tilted in the direction of the leg projection 7, while the rear end 12 of the curved leg 6 is provided with a bearing edge 13 angled in a V-shape or curved convexly. When the clip 5 is attached, the claw 17 bites into the material of the backing plate 2. The rear end 12 of the curved leg 6 lies on the surface 14 of the backing plate 2. Slits are no longer required in the rear surface of the backing plate 2 in order to secure a picture.   <IMAGE>
Patent DE-3301909-C1 (DE)
Inventor: SCHUBERT JOHANNES
IPC: B41F31/02
Filed: 1983-01-21
Granted: 1984-10-18
Abstract: A method and apparatus for supplying a liquid medium, such as viscous printing ink, to the distributor and transfer rollers of printing machines. The apparatus includes an arcuate shaped distributor plate, an ink feed for dispensing a controlled quantity of liquid medium onto the distributor plate, and a feed roller that is mounted for cyclic movement in a path whereby it is rolled on the distributor plate to mix and uniformly spread the medium along the plate and about the periphery of the feed roller and then is moved into contact with the machine distributor roller to transfer the liquid medium thereto in a controlled manner. In one embodiment, the feed roller is moved in a cyclic circular path so that it first engages the distributor plate and then the distributor roller, and in another embodiment is moved in a reciprocating manner back and forth on the distributor plate and then engages the distributor roller. The ink feed is adapted to dispense controlled quantities of the liquid medium onto the distributor plate in timed relation with the cyclic feed roller movement.
Patent DE-3319656-C1 (DE)
Title: Rope-untwisting device
Inventor: BRUNNER GERHARD DIPL-ING
IPC: D06B23/08
Filed: 1983-05-31
Granted: 1984-10-25
Abstract: The invention relates to a rope-untwisting device having at least one carrier which is rotatable about an axis to eliminate the twist and through which the rope passes and in which rollers acting on the rope and deflecting it are mounted rotatably. In the known untwisting device, either the rollers in the carrier grip the rope too firmly, so that sensitive rope material undergoes damage, or the rollers exert too little influence on the rope, thus resulting in unsatisfactory untwisting where a pronounced twist or a particular rope material are concerned. This is avoided, according to the invention, in that the carrier is a ring, in which are mounted internally and parallel to the ring plane at least three rollers, the roller shell generatrices of which form with one another a regular polygon, ideally a circle, in that the ring can be driven in rotation about the mid-axis of the ring, and in that the mid-axis of the ring is inclined obliquely relative to the direction of travel of the rope before entry into the ring. In this design, the rope is untwisted carefully and nevertheless effectively.
Patent DE-3429997-C1 (DE)
Title: Conveyor belt and conveyor installation for continuous furnaces
Inventor: KLEFISCH RUDOLF
IPC: F27B9/24
Filed: 1984-08-16
Granted: 1985-11-14
Abstract: Conveyor belts for continuous furnaces with high temperatures, consisting of elongate members, the ends of which are arranged in rows rotatably on shafts running perpendicularly to the direction of conveying, become unusable after a relatively short period of use by the shafts bending greatly in the opposite direction to the direction of conveying. In order to avoid this, profiled pins are, in the conveyor belt according to the invention, arranged on the shafts, the said pins being suitable for manually rotating the shafts by 180 DEG with a fitting key, e.g. once daily. In the conveying installation with this conveyor belt according to the invention, a key is arranged next to the latter, into the opening of which the profiled pins can be introduced one after another and can be rotated by 180 DEG  with the aid of an automatic control for turning. In this case, it is advantageous to design the drive of the conveyor belt in such a manner that the shaft to be rotated is tension-relieved. To this end, on both sides of the conveyor belt, two chain wheels, which are driven together and which are fixed in a fitting and adjustable rotary position in relation to one another, act on the belt. To trigger the automatic control, the light beam of a light barrier, which has approximately the same adjustable spacing from the key for turning the shafts as two neighbouring shafts of the conveyor belt, is interrupted by the profiled pins. By means of further advantageous embodiments of the conveying installation according to the invention, the introduction of the profiled pins into the key opening and the turning ... Original abstract incomplete.
Patent DE-3500595-C1 (DE)
Title: Torch, method for producing it and a device for implementing the method
Inventor: LANGHAMMER HORST
IPC: F21L17/00
Filed: 1985-01-10
Granted: 1986-07-31
Abstract: Torch with a flexible hollow wick which surrounds a support and is embedded in wax or the like, and with a supporting bar which projects at the lower end and forms the support of the flexible hollow wick in a continuous fashion up to the tip of the torch.
Patent DE-3506489-C1 (DE)
IPC: B65H51/20
Filed: 1985-02-23
Granted: 1986-08-28
Abstract: A delivery device for continuous threads, having a storage member (5) to which the thread passes in circumferential direction and from which the thread is withdrawn over head, on which member a given adjustable number of thread turns is stored as storage quantity between point of feed and point of withdrawal, a light monitor which scans the outer surface of the storage member and controls the rotary drive for delivering the thread being provided in order to determine the turns of thread. In order to achieve a high output construction which is insensitive to disturbance, the storage member (5) has a light guide, the end surfaces (35', 35'') of which are exposed towards the outer surface (6) of the storage member, one end surface (35') of each light guide facing the transmitter (29) of the light monitor and the other end surface (35''), staggered in circumferential direction of the storage member (5), facing the receiver (30) of the light monitor.
Patent DE-3535362-C1 (DE)
Inventor: DOERR PAUL
IPC: E01C19/42
Filed: 1985-10-03
Granted: 1987-03-26
Abstract: The present invention refers to a method for controlling the vertical adjustment of a levelling and compacting plank drawn by a road-construction machine. During the working procedure the level of the plank, which is in floating contact with the material, is adjusted automatically. The present invention aims at preventing undesirable lifting of the plank caused by material which is located ahead of the plank and the flowability of which was changed due to an interruption in the motion of the machine. Hence, the invention employs the feature that, when the travelling mechanism is switched on, lifting of the plank, which is blocked against lowering when the machine is standing still, is blocked as well and that the blocking is eliminated only after a predetermined period of time.
Patent DE-3705036-C1 (DE)
Title: Seal for an opening in a coke oven
Inventor: HOLZ WILHELM DR RER NAT
IPC: C10B25/16
Filed: 1987-02-17
Granted: 1988-08-04
Abstract: The invention relates to a seal for an opening in a coke oven. The outer periphery of the sealing element is circular or at the front faces semi-circular. This results in uniform contact of the sealing element.
Patent DE-3721012-C1 (DE)
Inventor: HANS WAGNER HERBERT
IPC: C05G3/80
Filed: 1987-06-25
Granted: 1988-04-28
Abstract: Process for producing a granular soil conditioner by treating particles of a porous material with a potassium silicate solution, and use.
Patent DE-3726833-C1 (DE)
Title: Bolt switch contact
IPC: E05B45/08
Filed: 1987-08-12
Granted: 1989-03-23
Abstract: The bolt switch contact (1) serves for monitoring the bolt position of a lock bolt (15), door bolt or the like and works contactlessly with a reflection-light barrier, the bolt (15) to be monitored serving as a reflector. The bolt switch contact (1) is arranged in the region of the striking plate (10) in the door frame, so that, with the bolt (15) extended (when the lock is opened), the light barrier is interrupted and, with the bolt (15) retracted, is closed when the transmitted light beam is reflected from the bolt (15) to the receiver. <IMAGE>
Patent DE-3809565-C1 (DE)
Title: Spectacle lens edge-grinding machine with two half-shafts holding the spectacle lens between them
IPC: B24B9/14
Filed: 1988-03-22
Granted: 1989-02-23
Abstract: The invention relates to a spectacle lens edge-grinding machine with an axially adjustable half-shaft and a second, rotationally driven, axially undisplaceable half-shaft, between which the spectacle lens held by a holding device can be clamped, the spectacle lens being able to be inserted into the machine through an opening in the machine housing, closable by a pivoting lid. The insertion of the spectacle lens and the removal thereof from the machine is to be able to be effected quickly, problem-free, simply and reliably, and this is to be achieved using simple means. For this purpose, provision is made for the holding device of the spectacle lens to be constructed as a journal (16) and for there to be fixed to the inside (11) of the pivoting lid (6) an angled arm (13) with a receptacle (15) for the journal (16), which arm, as the lid is opened, lifts the journal (16) parallel to the half-shafts (7; 8) or pivots it with respect to the half-shafts (7; 8) and, as the lid (6) is closed, moves between the half-shafts (7; 8). <IMAGE>
Patent DE-3907036-C1 (DE)
Title: Cooling device for thermoplastic films
IPC: B29C35/04
Filed: 1989-03-04
Granted: 1990-09-13
Abstract: A cooling device for thermoplastic films is presented, comprising an elongated container filled with a liquid cooling medium and having rows of deflecting rollers arranged transversely with respect to the working direction, the deflecting rollers of the upper row being arranged one behind the other offset in their height with respect to the deflecting rollers of the lower row. By stepless, vertical moving of the deflecting rollers, such a cooling device is additionally designed as a film store.
Patent DE-4107031-C1 (DE)
Title: Load current pulse duration determn. circuit for rectifier thyristor - provides measurement of thyristor control potentials independently of load
IPC: G01R31/26
Filed: 1991-03-01
Granted: 1992-01-23
Abstract: The circuit determines the duration of individual  load current pulses supplied by a thyristor of a rectifier unit to achieve optimum control by coordinating the respective thyristor firing signals. The thyristor (4) is provided with a first stage (5) which monitors the anode-cathode voltage and  a second stage (6) for monitoring the gate-cathode voltage. The outputs of stages (5,6) are sequentially evaluated by module (10) via a suitable chanegover circuit (7) to improve dynamic regulation and phase control particularly where load requiring a rotating field are employed. USE/ADVANTAGE - Provides a reliable measurement of  thyristor control potentials which is  largely independent of load. Is effective in reducing noise levels where high rotational speeds require good dynamic characteristics.