baber/WOPTO huggingface dataset:
Patent AU-2021104773-A4 (AU)
Title: Emotion classification in hinglish social media text using supervised machine learning algorithm
Inventor: MUNDRA ANKIT
IPC: G06N20/10
Filed: 2021-07-31
Granted: 2022-04-21
Abstract: The present invention relates to the Emotion classification is a subset of sentiment analysis. It 
is the interpretation of emotions classifying them into positive, negative and neutral with 
social media text data using techniques like text analysis. Machine learning (ML) techniques 
combined with Natural Language Processing (NLP) are used to train the data. The challenge 
is to detect emotions in bilingual comments (English and Hindi). The dataset used to perform 
the analysis is created, cleaned and labeled manually using Twitter data. Then different 
algorithms are applied on the same, namely, Support Vector Machines, Multinomial Naive 
Bayes, BERT, Decision Tree, and Random Forest. Vectors are created for the given words 
using word2vec and then they are trained using these classifiers.
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Patent AU-2021106575-A4 (AU)
Title: Electrical Safety Hazard Identification And Warning System
Inventor: WALLACE LEONARD CHARLES
IPC: G08B21/02
Filed: 2021-08-23
Granted: 2021-11-11
Abstract: A ground probe electrical safety system comprising 
a primary device; 
a probe device; 
the primary device including a processor, a voltage differential sensor and an alarm 
communications; 
the probe device comprising an electrically conductive probe housed within an insulating 
sheath structure; a distal portion of the probe extending from the insulating sheath structure 
for embedding in the ground; the electrically conductive probe electrically connected by 
electrically conductive, flexible cable to the voltage differential sensor of the primary device; 
in use the distal portion of the probe embedded in the ground conducting a voltage signal via 
the electrically conductive, flexible cable to the voltage differential sensor of the primary 
device; the primary device communicating an alarm condition if the voltage signal has a 
magnitude greater than a predetermined value compared with a ground reference.
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Patent WO-2010051957-A4 (WO)
Title: Plafonnier de lecture pour un siège de passager
Inventor: KESSLER JENS
IPC: B60Q3/02
Filed: 2009-11-02
Abstract: L'invention concerne un plafonnier de lecture pour un siège de passager, en particulier dans la cabine d'un avion. Le plafonnier de lecture selon l'invention comprend une première pluralité de sources de lumière (10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30) dont chacune émet de la lumière le long d'un axe médian (32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52), ainsi qu'un dispositif de retenue (54) qui maintient immobile la première pluralité de sources de lumière (10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30) sur une première ligne (56) de sorte que les axes médians (32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52) des sources de lumière de la première pluralité de sources de lumière (10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30) se situent dans un plan et sont inclinés les uns vers les autres. Le plafonnier de lecture selon l'invention comprend également un dispositif de commande (62) qui est relié à la première pluralité de sources de lumière (10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30) et qui sert à commander au choix respectivement l'une des sources de lumière de la première pluralité de sources de lumière (10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30).
Patent WO-2011153506-A4 (WO)
Title: Frein d'écrou de presse-garniture et procédé d'utilisation
Inventor: DILLE MARK CHRISTOPHER
IPC: F16B39/28
Filed: 2011-06-03
Abstract: L'invention concerne un appareil permettant d'empêcher un écrou fileté de se dévisser d'un alésage fileté d'un dispositif. L'écrou fileté a une périphérie circulaire contenant une pluralité d'ouvertures. L'appareil comporte un corps avec une première broche configurée pour insertion dans une des ouvertures de l'écrou fileté, et un dispositif de retenue qui maintient de façon libérable la première broche au sein de l'ouverture.
Patent WO-2013166014-A4 (WO)
Inventor: ALARCON JAVIER
IPC: A61L29/00
Filed: 2013-04-30
Abstract: [0056] A container and method for storing a pharmaceutical agent are provided for enhancing the storage time. The storage time of the pharmaceutical agent is improved by reducing the loss of stabilizing agents in the pharmaceutical agent. The storage container is formed from a polyolefin that includes a stabilizing agent in an amount effective to reduce or inhibit the migration of stabilizing agents in the pharmaceutical agent. The polyolefin container is formed with a fatty acid amide such as erucamide for stabilizing insulin that contains m-cresol and/or phenol as stabilizing agents for the insulin. The fatty acid amide incorporated in the container inhibits and/or reduces the rate of migration of the m-cresol and/or phenol into the polyolefin to extend the storage life of the insulin. The container can be a syringe, such as a pre-filled syringe, a storage vial or the flow path of an infusion pump.
Patent WO-2014144972-A4 (WO)
Title: Compositions and methods of bdnf activation
Inventor: PIETRZKOWSKI ZBIGNIEW
IPC: A23F5/00
Filed: 2014-03-14
Abstract: Compositions and methods are presented that substantially increase levels of BDNF in blood, and even more pronouncedly exosomal BDNF levels. Suitable compositions include whole coffee fruit extracts and powders or procyanidin-enriched preparations that are orally administered at relatively low dosages. The augmentation of the levels of natural stimulating factor takes place in cerebral circulation.
Patent WO-2021247872-A4 (WO)
Title: Camera and visitor user interfaces
Inventor: PARK DENNIS S
IPC: H04L12/28
Filed: 2021-06-03
Abstract: The present disclosure generally relates to camera and visitor user interfaces. In some examples, the present disclosure relates to techniques for switching between configurations of a camera view. In some examples, the present disclosure relates to displaying indications of visitors detected by an accessory device of the home automation system. In some examples, the present disclosure relates to displaying a multi-view camera user interface.
Patent CH-684144-A5 (CH)
Title: Device for a front-mounted mower using a cutter bar or double cutter bar
Inventor: WEPFER HANS
IPC: A01D57/28
Filed: 1991-01-23
Abstract: The device for a front-mounted mower using a cutter bar or double cutter bar (10) can be employed for all mowing work, especially for daily mechanised care of newly grassed areas. The front-mounted mower is equipped with a non-stop starting protection (2, 2'), possesses a trailer coupling (6, 8) which couples automatically, and has a double gathering system (21, 23, 24) which is capable of depositing the cut grass neatly onto a central narrow swath, without touching the ground. <IMAGE>
Patent CH-692330-A5 (CH)
Title: Device for holding and machining workpieces has triangular body, in corners of which securing pins are fitted in through holes
Inventor: SCHMID PETER
IPC: B24B41/06
Filed: 1998-01-31
Abstract: The device for holding and machining workpieces has a triangular body (1), in the corners of which securing pins (2,3,4) are fitted in through holes. Each securing pin is movable in its hole by a screw pressure spring (8,12,13) and securable by means of a clamp screw (9,10,11). One securing pin (2) is larger in diameter than the other two, and in an outer casing (5) has clamping tongs (6) for receipt of a workpiece, such as a screw, for grinding or polishing its head. For machining the workpiece, the body with the clamping tongs directed downwards is manually movable backwards and forwards over a sand surface. To ensure that the workpiece is accurately ground, the body must be precisely parallel to the sand surface, which is achieved using the other two securing pins (3,4) which have only a support function.
Patent CH-685796-A5 (CH)
Title: Multipurpose carrier bag stored in small integral casing
Inventor: ELLER VAN LIGTEN ELISABETH
IPC: A45C7/00
Filed: 1993-02-01
Abstract: The carrier bag (12) is made of suitable material and comprises an integral, small storage casing (13) into which it can be held after appropriate folding. The carrier bag and casing are inseparably connected.  Pref. the casing is integrated inside the carrier bag. Alternately the casing may be attached on the carrier bag underside. When attached to the carrier bag bottom, the casing underside and inner side are on the outside. Typically the casing has a suitable closure (14), such as a hook and pile type.
Patent CH-683033-A5 (CH)
Title: Testing glass or plastics material bottle
Inventor: STIEGER OTHMAR
IPC: G01M3/32
Filed: 1992-03-16
Abstract: A movable test head (2) is brought into alignment with the mouth of the bottle (1) and a sliding measuring piston (7) is inserted in the bottle for compressing the air held in the latter. The obtained overpressure is measured via a sensor (9). The latter detects the pressure characteristic upon fitting the test head to the bottle, to provide a start signal for initiating the insertion of the sliding piston and the subsequent pressure measurement.     Pref. several pressure measurements are taken at different points, at least two values being compared to detect a leak.
Patent CH-693248-A5 (CH)
Title: Device is for measurement of speed of projectile on leaving weapon and is fitted to weapon, comprising magnetic field sensor in influence area of basic magnetic field, output signal from sensor measuring time lapse
Inventor: SEIDENSTICKER DR JENS
IPC: G01P3/66
Filed: 1998-09-25
Abstract: The device is for the measurement of the speed of a projectile on leaving a weapon and is fitted to the weapon. It comprises a magnetic field sensor in the influence area of a basic magnetic field. The output signal from the sensor measures the time lapse whilst the projectile covers a predetermined distance. The device incorporates a measurement head (4) with a hollow chamber (5) connectable to the weapon outlet (3) by a connecting part (2). The measurement head diameter is greater than the internal diameter of the weapon barrel.  The basic magnetic field is at least partly produced by a magnet (8,12) or an electromagnetic coil. The device has a magnetic field sensor (9,13) in an area in which the magnetic lines of the basic magnetic field are influenced by the passage of the projectile. The output signal of the magnetic field sensor determines the time lapse whilst the projectile covers a predetermined distance.
Patent CH-693755-A5 (CH)
Inventor: LEUBA IRENE ROSE CASIMIR
IPC: G04B19/26
Filed: 1999-10-28
Abstract: The device is for time measurement with astrological indications and involves mechanical or electronic movement indicating the time of the day but handling simultaneously the position of the constellations, the signs of the zodiac and those of Chinese astrology. At the positions of 12,3,6, and 9 o'clock of the dial (19), there are apertures (1,6,9,15), allowing the display of the signs of the zodiac, of Chinese astrology and their respective ascendants. The central disk turns on the axis of the hands (13,19), marking the position of the constellations (14) in relation to the time of the day and the sidereal year.
Patent CH-681254-A5 (CH)
Inventor: HUNZIKER WERNER
IPC: F24B1/181
Filed: 1990-06-18
Abstract: PCT No. PCT/CH91/00124 Sec. 371 Date Jan. 31, 1992 Sec. 102(e) Date Jan. 31, 1992 PCT Filed May 28, 1991 PCT Pub. No. WO91/19448 PCT Pub. Date Dec. 26, 1991.A multi-purpose fireplace for outdoor use having a firebox, a baking chamber and at least one grill above the baking chamber. The baking chamber is delimited by a metal wall with a door which is accessible from the outside of the fireplace. The baking chamber is fixed in an outer housing which receives the firebox. The baking chamber is preferably also delimited by a cylindrical metal barrel which is mounted with respect to the sidewalls such that an open flue conduit is formed between the metal barrel and the outer housing.
Patent CH-690233-A5 (CH)
Title: Arrangement for electronic motor vehicle trailer detection has electronic circuit for generating, evaluating HF measurement signal that changes when trailer coupled
Inventor: KALLWEIT THOMAS
IPC: B60R16/02
Filed: 1995-07-31
Abstract: The arrangement has an electronic circuit in the tractor vehicle or in the trailer for generating and evaluating an HF measurement signal that can be fed into the metal structure of the vehicle and/or into its power supply for evaluation and recording of its varying properties when a trailer is coupled to the vehicle.  An Independent claim is also included for a trailer with a detection arrangement.
Patent CH-686037-A5 (CH)
Title: Container/dispenser for produce in liquid or cream form
Inventor: HAUF ERIC
IPC: B65D81/32
Filed: 1991-07-29
Abstract: The container/dispenser consists of a housing with a main chamber (3) divided into two by a freely-moving piston (4) and in communication with a secondary chamber (7) via a suction channel containing a non-return valve (9). The secondary chamber has a freely-sliding piston (16) with a push-button (17) which projects from the housing, and is connected via a channel with a non-return valve to an outlet (2).  When the push-button is pressed, the substance contained in the secondary chamber is expelled through the outlet by the piston (16). When the push-button is released the piston is returned to its initial position by a spring (15) and a fresh dose of the product is drawn into the secondary chamber through non-return valve (13), while the outlet channel non-return valve prevents air from being drawn in.
Patent CH-673816-A5 (CH)
Inventor: MARTI ROBERT
IPC: B62D13/04
Filed: 1987-06-18
Abstract: By means of the steering angle transmitting system, the steering angles of the front wheel set are transmitted in a motor vehicle trailer to the rear wheel set in a delayed manner via hydraulic cylinder units (16, 17, 20, 21) and hydraulic circuits (2, 3). The steering delay occurs by means of compensation cylinders (9, 10) which are actuated in the case of a displacement of the shaft (13) by means of cam plates (11, 12). <IMAGE>
Patent CH-687423-A5 (CH)
Title: Multi-function counter incorporating electricity meters
Inventor: NIEPOLOMSKI ANDRZEJ
IPC: G01R22/00
Filed: 1993-08-12
Abstract: The counter has a respective electricity meter (20,21,22) for each phase, providing output pulses with a frequency (fr, fs,ft) proportional to the power of the corresponding phase.  The measuring stage (21) for each phase indicates a phase loss when no zero transitions of the phase voltage are detected and is followed by a respective evaluation stage with a pulse duration decoder for activating a phase loss display.
Patent CH-559358-A5 (CH)
Title: Bourdon manometer adjusting device - block forced against side of spring to ensure linear expansion
IPC: G01L7/04
Filed: 1973-03-01
Abstract: A Bourdon manometer includes a micrometer adjusting device to ensure the correct linearity of the expansion of the tubular spring (2), consisting of a cylindrical block (4) with a screwdriver slot across its top face, which can be positioned at any required position around the periphery of the dial of the instrument, and with a hexagon headed screw (5) extending from the cylinder which locates against the side of the spring and which can be adjusted so as to exert the exact pressure required against the spring to give the required correction.
Patent CH-678686-A5 (CH)
Inventor: GERMANN ANDREAS
IPC: A43B5/04
Filed: 1989-08-18
Abstract: On the shaft (14) of the ski boot (12), a spindle (40) is mounted in the heel area (10). The spindle runs parallel to the sole (16) and at right angles to the longitudinal direction (B) of the boot. On the spindle (40), two opposite-running threads (38, 38') are formed, on each of which a support member (32) is located. By means of rotation of the spindle (40) from outside the ski boot (12), the support members (32) are moved towards or away from one another. This relative movement of the support members (32) is transformed, via inclined surfaces (30) on support ribs (26) of the foot-bed (22), into a movement of the foot-bed (22) in the direction of the arrow (A). By means of an asymmetrical arrangement of the two support members (32) in relation to the longitudinal center plane of the boot, a transverse inclination of the foot-bed (22) can be set.
Patent CH-602093-A5 (CH)
Title: Knitted polyester vascular graft for replacement of human arteries
Inventor: LIEBIG WILLIAM JOHN
IPC: A61F2/06
Filed: 1976-03-15
Abstract: Knitted polyester vascular graft for replacement of human arteries has optimum tissue ingrowth and avoids haemorrhaging
Patent CH-676449-A5 (CH)
Title: Device to couple pairs of moving wheels of off-road vehicles
Inventor: STAHL LEO
IPC: B62D55/08
Filed: 1988-09-22
Abstract: The off-road vehicle has two wheels (3a,3b) one behind the other individually supported by support mechanisms (2a,2b) above the wheel centres (4a,4b). The support mechanisms are in contact with the chassis (1) and are able to pivot at the point of contact in the direction of vehicle travel. A connecting shaft (6) in two parts (6a,6b), which can be lengthened and shortened by elastic means (9,12), joins the two supports. An acute angle is formed between the connection shaft and each of the supports.
Patent CH-596877-A5 (CH)
Title: Reverse flow ion exchange column
Inventor: AGG JOZSEF
IPC: B01J47/022
Filed: 1973-03-12
Abstract: Reverse flow ion exchange column with resin beds held in flexible supports
Patent CH-671737-A5 (CH)
Inventor: HOLZWARTH DIETMAR DIPL-ING
IPC: B60C27/06
Filed: 1986-10-10
Abstract: On a tyre chain the contact grid is tensioned by a tensioning cord (8), which is guided in guide eyelets (7) which are fixed to links (6) of a side chain aligned perpendicular to the tyre side wall. The guide eyelets (7), also aligned perpendicular to the tyre side wall, are bent from metal strips, the ends of which at least partially grip the longitudinal legs (13, 14) of their corresponding side chain links (6) from inside. <IMAGE>
Patent CH-672962-A5 (CH)
Title: Projector for slides or transparencies
Inventor: THIEBEAUX JEAN-CLAUDE
IPC: G03B23/18
Filed: 1988-03-16
Abstract: A projector for projecting images of transparencies onto a screen is provided with an arrangement for illuminating the screen during the interval while the transparency is being changed. During this interval the screen is illuminated by light from an auxiliary source (B) which is reflected onto the screen by a mirror (1). The auxiliary source of light is shut off by a disc (2) while a transparency is being projected.  The disc is mounted on a shaft (7) which is fitted with a pulley (5) which drives a belt (3). The belt drives a second pulley (4) mounted on a shaft (6) which swings the mirror out of the path (A) of the main source of light which projects the image of the transparency. (Citations omitted week 8840, reissued week 8912)
Patent CH-673114-A5 (CH)
Title: Environment friendly stone surface treatment - by high pressure wet cleaning and impregnation
Inventor: SCHICK HELMUT
IPC: E04G23/00
Filed: 1987-11-27
Abstract: An enviroment-friendly process for cleaning natural and/or artificial stone surfaces uses water at at least 250 (pref. about 400) bars pressure. An enviroment-friendly process for impregnating natural and/or artificial stone involves applying an aq. impregnant soln. or dispersion at 170-250 bars pressure onto the stone surface. Pref. the stone surfaces are subjected to the cleaning process and then to the impregnation process pref. immediately without intermediate drying. The impregnant may be a silicate, e.g. sodium methyl silicate, or one or more of silicine cpds., fungicides, herbicides and resin dispersions, the water content of the impregnant soln. or dispersion pref. being about 80 wt.%. USE/ADVANTAGE - (A) is useful for moss removal from natural or artificial stone roofs and facades and for deposit removal from weathered sandstone surfaces. (B) is useful to maintain the cleaned surfaces free of moss, deposits, etc. for several years. The processes provide full and deep cleaning and impregnation of the surfaces without damage to the environment or health.
Patent CH-606965-A5 (CH)
Title: Rotary regenerative heat exchanger mounted inside double duct
Inventor: TALLERI MASSIMO
IPC: F28D19/04
Filed: 1977-05-03
Abstract: Rotary regenerative heat exchanger mounted inside double duct is swung between open and closed positions by external actuator
Patent CH-565662-A5 (CH)
Title: Drawing instrument for forming circles - has eccentrically fastened plate on transparent body leaving no hole at centre
IPC: B43L9/00
Filed: 1973-04-26
Abstract: The circle draughting appliance consists of a transparent disc, with marked centre, which may be rotated along its edge within a base plate, and has an aperture for a drawing appliance. The disc has a drawing section, with an aperture, which may be moved relative to the disc, so that the aperture may be moved into different distances from the disc centre. The drawing sections consist of an eccentrically fastened circular plate; and may have two diametrically positioned apertures. It also incorporates an indicator, which acts together with a scale on the disc top.
Patent CH-623547-A5 (CH)
Title: Process for the production of cross-wound bobbins
Inventor: GALLUS MANFRED LUDWIG
IPC: B65H54/38
Filed: 1977-05-23
Abstract: The winding process is suitable for the production of cross-wound bobbins for natural or synthetic, drawn or non-drawn threads. In this process, only mirror or ribbon windings of the order k'>2 are produced, in that the traversing frequency DH of the thread-guide member is controlled as a function of time, the cross-winding radius or the rotational speed of the bobbin, with a ratio <IMAGE> selected as constant, k' representing the order of the mirror winding and m' the corresponding number of winding revolutions. A disturbance function with a relatively low frequency and/or amplitude of the thread-guide member can be superposed on the controlled traversing frequency of the thread-guide member. It is thereby possible to produce cross-wound bobbins, the run-off properties of which are satisfactory even at high draw-off speeds.
Patent CH-609866-A5 (CH)
Title: Physiotherapy apparatus utilising electromagnetic waves
Inventor: GIUNTINI ENRICO
IPC: A61N5/02
Filed: 1976-06-02
Abstract: The physiotherapy apparatus, which permits the body of a patient to be subjected to an electromagnetic field constituted by an envelope of various frequencies within a very wide range within the field of microwaves and the performance of a therapy of absorption and of drainage of the absorbed energy, comprises a generator (G) which emits the electromagnetic field in the form of successive wave trains with damped propagation via an antenna formed by a group of circular and concentric insulated dipoles of differing length. These dipoles are excited by a high tension and frequency transformer powered by a tuned pulse oscillator. The apparatus further comprises a drainage device (19) comprising an electrode connected to an earth plate and intended to be placed in contact with the body of the patient. <IMAGE>
Patent CH-610347-A5 (CH)
Title: Process for the preparation of a strain of influenza virus and use of this strain for the production of live viral vaccines against influenza
Inventor: PEETERMANS JULIEN
IPC: A61K39/145
Filed: 1977-06-17
Abstract: The strain P/76/7 of influenza virus, resistant to serum inhibitors, is obtained by recombining the strains A/PR8/34 and A/Victoria/3/75 of influenza virus with each other and by subjecting the strain resulting from the recombination to three passages through the allantoic cavity of embryonated eggs in the presence of normal guinea-pig serum. A live anti-influenza vaccine is obtained by incubating this serum inhibitor-resistant strain in the allantoic cavity of embryonated eggs, by harvesting the viral material and by freeze-drying it.