baber/WOPTO huggingface dataset:
Patent WO-2010097811-A4 (WO)
Title: Microwave induced single step green synthesis of some novel 2-aryl aldehydes and their analogues
Inventor: SINHA ARUN KUMAR
IPC: C07C47/23
Filed: 2010-02-25
Abstract: The present invention provides a process for the preparation of some novel 2-aryl and 2,2-diaryl aldehydes and analogues which are privileged intermediates for commercially important nonsteroidal anti-inflammatory drugs including naproxen, flurbiprofen and potent anticancer drug candidates, including phenstatin through a unique single step synthetic methodology utilizing easily available substrates in the form of aryl alkenes as well as environmentally benign aqueous reaction conditions in the form of solvents such as mixtures of water and DMSO or Dioxane and reagents N-bromosuccinimide, N- iodosuccinimide, N-cholorosuccinimide and phase transfer catalyst such as cetyltrimethyl ammonium bromide, N-hexyl ammonium chloride for a reaction time varying from 1min- 30min, depending upon microwave or conventional heating, without using expensive transition metal catalysts or lewis acids/bases with yield varying from 35-55 %, depending upon the solvent and substrate used. The developed method provides a clean and convenient alternative to access a diverse range of medicinally important 2-aryl and 2,2- diaryl aldehyde based scaffolds in lieu of the conventional multistep protocols employing expensive and hazardous transition metal catalysts and lewis acids/bases.
Patent WO-2015003080-A4 (WO)
Title: Système et procédé de pasteurisation d'aliments basse température continu
Inventor: STRONG JONN R
IPC: A23L5/10
Filed: 2014-07-02
Abstract: L'invention concerne un système de pasteurisation d'aliments basse température continu (10) comprenant un système de bande transporteuse (20) qui transporte des produits alimentaires (FP) à travers une chambre de pasteurisation (40). Un dispositif de préchauffage (140) peut être placé en amont de la chambre de pasteurisation, et un dispositif de post-chauffage facultatif (160) peut être placé en aval de chambre de pasteurisation. Un dispositif de refroidissement et/ou un dispositif de congélation (100) refroidit et/ou congèle rapidement les produits alimentaires après leur pasteurisation lorsque le système de bande transporteuse transporte les produits alimentaires à travers le dispositif de congélation. Un système de commande (250) commande le fonctionnement du système de pasteurisation afin d'assurer que le pourcentage souhaité de microorganismes pathogènes présents sur la surface et/ou à l'intérieur des produits alimentaires est tué.
Patent WO-2019217795-A4 (WO)
Title: Live 3d holographic guidance and navigation for performing interventional procedures
Inventor: YANOF JEFFREY H
IPC: A61B90/50
Filed: 2019-05-10
Abstract: An interventional procedure can be performed less invasively with live 3D holographic guidance and navigation. Advantageously, the 3D holographic guidance and navigation overcomes the limitations of conventional displays of medical images on standard 2D flat panel screens. The live 3D holographic guidance can utilize a 3D holographic visualization that is derived from complementary imaging modalities (e.g., ultrasound and computed tomography) to provide a complete holographic view of a portion of the patient's body to enable navigation of a tracked interventional instrument/device.
Patent WO-2020092711-A4 (WO)
Title: Casque connecté, système et procédé pour le faire fonctionner
Inventor: TAYLOR SCOTT D
IPC: B60W30/00
Filed: 2019-10-31
Abstract: L'invention concerne un casque (20) pour communiquer avec un dispositif de commande de fonction de véhicule (16) et un procédé pour le faire fonctionner, qui comprend une première mémoire (512), un premier émetteur (532), un premier récepteur (530) et un premier dispositif de commande (510) en communication avec la première mémoire (512), le premier émetteur (532) et le premier récepteur (530). Le premier récepteur (530) reçoit une pluralité de réglages de fonction de véhicule (10). La première mémoire (512) stocke les réglages de fonction du véhicule (10) dans une mémoire (512) du casque (20). Le premier émetteur (532) communique les réglages de fonction du véhicule (10) de la première mémoire (512) au dispositif de commande de fonction de véhicule (16). Un système comprenant un casque (20) et un véhicule (10) est également configuré pour permettre au véhicule de démarrer en réponse à un identifiant communiqué par le casque (20) à un dispositif de commande de véhicule (610).
Patent WO-2022216596-A4 (WO)
Title: Foldable elevator structures for cabin and shaft
Inventor: DE LEDEBUR JUAN-CARLOS
IPC: B66B11/02
Filed: 2022-04-04
Abstract: A foldable elevator cabin and a foldable elevator shaft are disclosed. The foldable elevator cabin has a plurality of members attached at a centralized point for centralized folding using arms attached between each member. A ceiling and a base are attached to the top and bottom of the various members. Secondly, a foldable elevator structure having a plurality of members is shown having each member sequentially attached between a preceding member and a succeeding member until all members have been attached. In this fashion, the foldable structure is foldable between each set of two adjacent members.
Patent CH-682676-A5 (CH)
Title: Thread monitor.
Inventor: MUELLER PETER
IPC: B65H63/032
Filed: 1991-01-10
Abstract: The yarn detector serves for detecting the passage of a yarn (F) moved in the transverse direction and contains a pivoting member (B) actuable by the yarn and a sensor (7) monitoring the actuation of this pivoting member. The pivoting member (B) is designed so that, during the passage of a yarn, a deflection out of its position of rest and thereafter a return to this take place, the sensor (7) being designed to detect this return. The pivoting member (B) is elastic and in one piece and the sensor (7) is pressure-sensitive. The sector of use is yarn stores and yarn-transfer devices, especially those in weaving and in warp preparation. <IMAGE>
Patent CH-644252-A5 (CH)
Title: Process and device for treating nougat compositions
Inventor: SOLLICH HELMUT
IPC: A23G3/02
Filed: 1980-01-23
Abstract: The process consists in continuously heat-treating the nougat composition by first precrystallising the nougat composition, which is still in the liquid state, subsequently continuously solidifying it, continuously plastifying the solidified composition, and conveying it to the processing station. The composition is cooled to solidification and subsequently plastified in the form of a mass flow under continuous motion, the composition being cooled, in the precrystallisation stage, to a point at which it still remains liquid, and, after the precrystallisation, it is uniformly mixed and dispersed. The apparatus with which this process is carried out is essentially composed of a precrystallisation device (5, 6) known per se for precrystallising the nougat composition (2) fed from a storage tank (1, 3), a solidification tank (11, 12) arranged downstream of this device (5, 6) for the precrystallised composition (13), and a plastification device (14, 15), arranged downstream of the solidification container, for the solidified nougat composition with an outlet (16) to the further processing station (17). The individual devices are continuous, i.e. joined without conveyor lines. A mixing and dispersing device (8, 9) for the precrystallised nougat composition which is still in the liquid state and which is moved from the precrystallisation device (5, 6) to the solidification tank (11, 12) is arranged between the precrystallisation device (5, 6) and the solidification tank (11, 12). <IMAGE>
Patent CH-645474-A5 (CH)
Title: Record accessories holder
Inventor: KLOSE WERNER
IPC: G11B33/04
Filed: 1979-01-26
Abstract: The record accessories holder comprises a box-like container (1) of rectangular form having a plurality of compartments. One of the compartments is designed as a trough-like lower part (2) for a wiper element (5), entering with its cleaning covering (6) into this lower part, while the other compartment (3) is provided with its own lid locking device (14). The record accessories holder is intended for storing cleaning, care and handling accessories for records and their playback equipment. <IMAGE>
Patent CH-619771-A5 (CH)
Title: Pinned metal tube and method of manufacture
Inventor: TROJANI BENITO LUIGI
IPC: F28F1/12
Filed: 1978-01-26
Abstract: The metal tube is adapted for the production of heat exchangers for heating and cooling systems. It is provided on its external surface with a plurality of radial pins (2) of elliptic transverse section and arranged in rows (4, 4a) situated at equal intervals throughout the height of the surface. The major axes of the transverse sections of the pins (2) arranged in each row (4, 4a) are mutually parallel and oriented in parallel, or with an inclination of 90 DEG  or 45 DEG , with respect to the axis of the tube, and each pin of one row (4a) is offset with respect to the corresponding pins of the adjacent rows (4). With this arrangement of the pins there is less resistance to the flow of the fluid and better heat exchange. The manufacturing method consists in welding the pins (2) to the surface (1) of the tube using hollow electrodes having their internal cross-shaped cavity corresponding to the external profile of two pins (2) arranged with their major axes mutually perpendicular. <IMAGE>
Patent CH-608663-A5 (CH)
Title: Two-speed rotary electric machine
Inventor: CAVET BRUNO
IPC: H02K3/28
Filed: 1975-01-27
Abstract: This three-phase AC machine comprises a winding formed of twelve sub-groups of coils which can be powered in two different ways in order to obtain two different numbers of poles. Three first main sub-groups (A1, B1, C1) are connected in a triangle with three auxiliary terminals ( alpha ,  beta ,  gamma ). Three second main sub-groups (A2, B2, C2) are connected between, on the one hand, three main terminals (R, S, T) and, on the other hand, the three auxiliary terminals. Likewise for the three third main sub-groups (A3, B3, C3). In order to improve the ratio of the values of the torque of the machine in its high speed and low speed respectively, three additional sub-groups (A4, B4, C4) formed by coils different from those forming the nine main sub-groups are connected permanently in parallel with the first main sub-groups (A1, B1, C1). <IMAGE>
Patent CH-678757-A5 (CH)
Inventor: KELLER JAKOB DR
IPC: F23D11/40
Filed: 1989-03-15
Abstract: In an annular combustion chamber (A), there is arranged on the inflow side in circumferential direction a row of pre-mix burners (B, C). The large pre-mix burners (B), which are the main burners of the annular combustion chamber (A), and the small pre-mix burners (C), which are the pilot burners of the annular combustion chamber, are positioned alternately and at a uniform distance from one another. Both the main burners (B) and the pilot burners (C) open into a single annular front wall (10). <IMAGE>
Patent CH-691514-A5 (CH)
Inventor: JOST ARNOLD
IPC: F41J5/06
Filed: 1996-05-08
Abstract: The shooting target has a target disc (3) enclosed by an outer frame (1) and provided by an endless band (42). This has at least two target disc images, moved into the target image plane via a motorised drive, in alternation. The centre of the target disc is covered by a second endless band (41), with automatic positioning of the disc image band relative to the target disc via the setting motors (46). These are controlled via an electronic evaluation stage (44), coupled to sensors (43) for detecting the position markings (45) carried by the disc image band.
Patent CH-693718-A5 (CH)
Title: Corner protection for a platform corner comprises an upper part, an end part, side parts, and a padded layer
Inventor: FAHRNI DIETER
IPC: E01F1/00
Filed: 1999-07-30
Abstract: Corner protection (6) for a platform corner (1) comprises an upper part (7) for placing on the upper side (4) of the platform corner, an end part (8) connected to the upper part for placing on the end surface (5) of the platform corner, and/or side parts for placing on the long surfaces of the platform corner. The corner protection is provided with a padded layer (11-13). Independent claims are also included for the following: (1) Platform corner with a removable corner protection serving as an edge and side protection and as an orientation aid during placing of the next platform corner; and (2) Process for placing platform corners using the above corner protection. Preferred Features: The upper part and end part are connected by side bars (10).
Patent CH-672551-A5 (CH)
Title: Selective mechanical actuator for control devices - includes three interconnectable drums for distribution of foot-pedal traction between propulsion and auxiliary drive controls
Inventor: GISLER HANS
IPC: B60W30/18
Filed: 1987-04-15
Abstract: A shaft rotatable between limbs at one end of a baseplate carries three drums. The central drum has three  circumferential grooves. One outer groove houses the end of a traction cable from the pedal and the other outer groove part of a spring opposing rotation of the drum. The central groove guides the pin of a lever coupled to a hydrualic cylinder for axial displacement of this drum. Studs enter notches in respective outer drums rotatable and fixed on the shaft with cables to the auxiliary engine fuel pump and hydraulic propulsion motor feed pump. A following cam can engage a recess in a third drum when a drive cylinder is supplied with hydraulic oil from a pressure source via an em valve. USE/ADVANTAGE - On roadsweeping, snow-clearing or constructional vehicles. Operational safety enhanced with more than one control operated by single actuator instead of separate pedals.
Patent CH-629790-A5 (CH)
Title: Process for the preparation of novel N-acyl-N-phenyl-amino-tetrahydro-2-furanones
Inventor: KUNZ WALTER DR
IPC: A01N43/64
Filed: 1981-03-26
Abstract: Novel N-acyl-N-phenyl-amino-tetrahydro-2-furanones of the formula I <IMAGE>  are prepared by reacting an aniline of the formula II <IMAGE> which has already been acylated, with a 2-halo-4-butyrolactone of the formula III <IMAGE> in the presence of a proton acceptor. In the formulae, the substituents have the meanings given in Claim 1. The novel N-acyl-N-phenyl-amino-tetrahydro-2-furanones have valuable plant-fungicidal properties.
Patent CH-666987-A5 (CH)
Inventor: MUELLER HANS RUDOLF
IPC: A01K67/00
Filed: 1985-06-06
Abstract: A casing in the form of cylindrical hollow body is terminated at one end by a base and is optionally provided with a hanger. The other end of the cylindrical hollow body is covered by a cover. The cover has a gauze arranged in a frame. The gauze meshes have a clearly defined cross-sectional surface. Useful organisms are placed in a protected manner in the hollow body and only those useful organisms having a desired size can pass through the gauze. The casing is treated by chemical or physical means so that it will remain intact and the organisms contained therein will be protected for a time period predetermined by such treatment. As the casing is made from non-toxic materials, its decomposition at the end of the intactness period does not adversely effect the environment.
Patent CH-561556-A5 (CH)
Title: Piece for board games such as chess - with variable values determined by shaped coloured rings on common support
IPC: A63F3/02
Filed: 1973-02-23
Abstract: The piece is for playing board games such as chess or draughts. Values are determined before play and can be altered during play. A common support is used for all pieces and comprises a central certical pin (2) integral with a wide flat base (1). On each pin may be placed a number of rings (3, 4, 5), each of which has a certain value depending on its shape and colour. In combination, these fix the importance of the piece. For example, in chess, a support (1, 2) without rings can be a pawn, with one ring (3) a knight, with two rings (3, 4) a castle; with three (3, 4, 5) a bishop; with four a queen and with a surrounding sphere, the king.
Patent CH-647256-A5 (CH)
Title: Halotriazinedisazo compounds
Inventor: BRENNEISEN KURT DR
IPC: C09B62/04
Filed: 1980-04-08
Abstract: New disazo compounds having a fibre-reactive radical conform in the form of the free acid to the formula <IMAGE> where the radicals R1 to R5, Hal and X are each as defined in Claim 1. They are prepared by customary stepwise condensation of cyanuric halide with the corresponding amino compounds. These dyes are used on the strength of the fibre-reactive radical for dyeing, padding and printing hydroxyl- and nitrogen-containing substrates, such as leather, natural and synthetic polyamides and in particular natural and regenerated cellulose.
Patent CH-582761-A5 (CH)
Title: Ring spinning machine - having mechanical clutch controlling circular rail lowering
IPC: D01H9/14
Filed: 1974-03-07
Abstract: Mechanism for lowering circular rail of fine spinning machine, has a mechanical clutch provided with an input shaft, an output shaft and protruding fin actuating a rotary clutch and mounted at a head part of the fine spinning machine. A toothed wheel apparatus drives the input shaft of the clutch in accordance with rotation speed of the drawing roll of the fine spinning machine and is combined with the input shaft of the clutch. A pulley is supported by the output shaft of the clutch, so that if several clutches are matched together, the pulley exerts a rolling up motion and then, the circular rail can be lowered. In this mechanical clutch hard steel balls are used as ball bearings, rolling on a steel cam passage and thus internal friction inside the clutch is reduced to a minimum.
Patent CH-636317-A5 (CH)
Title: Magazine for supplying empty tubes to an automatic bobbin-lifting apparatus
Inventor: COTTENCEAU REMI
IPC: B65H67/06
Filed: 1980-04-28
Abstract: This magazine includes a U-shaped channel (1) in which the tubes (4) are arranged transversely and are driven by two pushers (12, 13) which are also tube-shaped, but shorter than the tubes (4). These pushers are rigidly attached to the endless chains (11) in engagement with sprockets (7, 8) and are connected to their spindles by ratcheting mechanisms acting in the opposite direction on the sprocket (7) and on the sprocket (8). A lever (18) and a return spring (19) act as drive members. The end of one of the branches of the channel is extended by a portion (5) linking with a lifting apparatus. An opening (21), the transverse dimension of which lies between the length of the tubes (4) and of the pushers (12, 13), makes it possible to separate the tubes (4) which are directed into the linking portion (5) from the pushers driven towards the other branch of the channel (1). <IMAGE>
Patent CH-687395-A5 (CH)
Title: Fresh- or rainwater pipe mains
Inventor: LAUER GUENTER
IPC: E03B7/02
Filed: 1993-12-29
Abstract: At least to an auxiliary conduit (6) is fitted a pipe widening (7) intermediately connected in the main and/or ring conduit, which has a widened internal conduit cross-section. The inflow side conduit section (8) of the auxiliary conduit (6) is connected to the main conduit (2) in the area of its pipe widening (7). The downstream side conduit section (9) of the auxiliary conduit (6) issues in an area of the main conduit with reduced cross-section. The inflow side section (8) of the auxiliary conduit (6) is connected in the area of the greatest internal cross-section of the pipe or cross-sectional widening (7) of the main conduit.
Patent CH-654083-A5 (CH)
Inventor: WUETHRICH HANSRUDOLF
IPC: F16H3/36
Filed: 1980-06-06
Abstract: 1. Gear change transmission for a commercial vehicle, particularly a tractor, with a rigid set (18) of toothed wheels (18') with stepped diameter, into which toothed wheels (18') an intermediate toothed wheel (25) adapted to be driven through an intermediate shaft (21) may selectively be engaged, characterized in that an infinitely variable gear (41, 42) is disposed as a synchronizing gear in parallel to the gear change transmission comprising the intermediate shaft (21) and the set (18) of toothed wheels (18'), this synchronizing gear being adjusted in accordance with the position of the intermediate toothed whell (25) through control means (40).
Patent CH-661811-A5 (CH)
Title: Valuable item fitted with alarm and alarm system for this valuable item
Inventor: SCHEU ROMAN
IPC: G08B15/02
Filed: 1983-08-16
Abstract: In order to trigger an alarm directly at the stolen object or on the thief when valuables, in particular bundles of bank notes, are stolen, an alarm system (40) is provided, concealed from the outside, inside a selected valuable item such as a bundle of bank notes, which alarm system (40) is attached to the place where it is mounted by means of a pull cord (31). When the pull cord (31) is pulled away the alarm is triggered after a certain delay by the firing of an explosive charge such as a smoke charge or coloured charge. <IMAGE>
Patent CH-567410-A5 (CH)
Title: Hospital bed motor driven adjustable backrest - clutch in worm drive permits manual adjustment of backrest
IPC: A61G7/015
Filed: 1973-07-09
Abstract: A hospital bed with a part of its frame can be raised by a motor driven linkage so as to form a backrest, has a swinging arm connected to a sleeve (7) housing a nut (6) which travels along a threaded spindle (5) rotated by the motor through a worm drive (12) so as to raise the backrest. A clutch mounted on the drive spindle, enables the drive to be disconnected so that the backrest can be operated by hand. The worm wheel is mounted on ball bearings on the drive spindle, which is itself mounted in ball bearings in the motor housing unit, and a sliding clutch (13) mounted on a key on the shaft, can travel away from the worm wheel so that a drive dog (15) is released from a hole (16) in the worm wheel to disconnect the drive. This clutch is shifted by a swinging arm (11) which is actuated by a bowden cable (10) operated remotely by a handle attached to the bed frame.
Patent BE-1002619-A5 (BE)
Title: Agencement d'unites de cabine.
Inventor: LAPPI ERKKI
IPC: B63B29/02
Filed: 1988-05-25
Granted: 1991-04-16
Abstract: La présente invention est relative à un agencement de modules ou unités de cabine pour des navires. Cet agencement, qui comprend une pluralité d'unités de cabine (1) placées côte à côte sur une base plane (14), ladite cabine comprenant au moins des parois (2, 3) et un plafond (4) et étant conçue pour être amenée à l'endroit de montage sous la forme d'unité de transport unique, se caractérise en ce que l'unité de transport est composée d'au moins deux éléments de base (A, B, C), de sorte qu'au moins une dimension extérieure de l'unité de transport est beaucoup plus petite que la dimension correspondante (L1, W) de l'unité de cabine montée.
Patent BE-1008731-A5 (BE)
IPC: E01C5/06
Filed: 1995-02-01
Granted: 1996-07-02
Abstract: Werkwijze voor het vervaardigen van een betontegel (1) en aldus verkregen betontegel met een oppervlak (2) gevormd door een in een cementsteenmatrix ingebed natuursteengranulaat. In de werkwijze bereidt men beton ten minste op basis van een genoemd natuursteengranulaat en cement en brengt men deze beton in een vorm aan en laat men hem uitharden tot een tegel. Het oppervlak (2) van de uitgeharde tegel (1) wordt door middel van een frees bewerkt ten einde daarin voorkomende korrels van genoemde natuursteen te klieven en een ruw oppervlak (2) te bekomen dat gedeeltelijk gevormd is door de kloofvlakken van de natuursteenkorrels.
Patent CH-606250-A5 (CH)
Title: Polyepoxide electrical insulation compsn
Inventor: PFLUG GUENTHER DR
IPC: C08L63/00
Filed: 1974-07-31
Abstract: Polyepoxide electrical insulation compsn comprising pheol, bisphenol A formaldehyde condensation prod as crosslinking agent