baber/WOPTO huggingface dataset:
Patent AU-2018101654-A4 (AU)
Title: Stretch fabric pet waste bag holder with envelope closure
Inventor: SNOW DAVID ROSS
IPC: B65F5/00
Filed: 2018-11-05
Granted: 2018-12-06
Abstract: This pet waste bag holder uses stretch fabric shell with an envelope closure and small slit opening to simply and securely hold and dispense pet waste bags. The envelope closure is unique in that the overlapping fabrics effectively hold the pet waste bags in place without the need for a zipper, hook and loop fastening or other mechanical closures or trims. The stretch fabric (for example neoprene or other bonded fabrics) are firm enough to hold shape and ensure the opening remains closed. On the opposite side of the bag holder to the opening, there is a small slit. The end of the waste bags (often dispensed on a roll, but not exclusively) is pressed through this opening and the waste bags are pulled through the slit as needed. There is a clip fastening sewn into the top edge seam so that the bag holder can be attached to a pet lead. This simple, but effective combination of stretch fabrics, envelope closure, slit dispenser and clip represents an innovation on what were previously bulk items.
Patent AU-2020101214-A4 (AU)
Title: Compact Terminal Antenna for 5G Applications
Inventor: ABBAS SYED MUZAHIR
IPC: H01Q9/20
Filed: 2020-07-01
Granted: 2020-08-06
Abstract: A compact terminal antenna comprising of printed circuit board is presented for 5G 
applications. The presented antenna operates for three frequency bands, nominated 
for 5G communications. The presented antenna operates in the fifth generation (5G) 
communication bands of 690 -960 MHz, 1700 -2700 MHz, and 3500 -3700 MHz.
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Page 3 of 6
Patent AU-2020103078-A4 (AU)
Title: High-sensitivity diagnostic method for local defects of power cable
Inventor: ZHOU KAI
IPC: G01R31/11
Filed: 2020-10-28
Granted: 2020-12-24
Abstract: The disclosure discloses a high-sensitivity diagnostic method for local defects of 
a power cable. This method realizes the positioning of the local defects of the power 
cable by measuring and analyzing the reflection coefficient spectrum of the power 
cable in combination with a strobing gate technology and a modem digital 
processing technology based on a frequency-domain power cable reflection 
coefficient spectrum, then the wave velocity of the tested cable obtained by a real 
part or an imaginary part of the transformed reflection coefficient spectrum is 
compared with the wave velocity of a new cable, and meanwhile the severity of the 
local defect is estimated in combination with a difference between a transformed 
reflection coefficient spectrum amplitude and a corresponding model fitting curve.  
Compared with the prior art, the disclosure can not only realize location and 
multi-defect identification of local defects with weak change degree but also assess 
the severity of the local defects of the power cable.
Patent AU-2021102293-A4 (AU)
Title: Anti-virus mask
Inventor: LIU LILI
IPC: A41D13/11
Filed: 2021-04-30
Granted: 2021-06-17
Abstract: The invention discloses an anti-virus mask, and belongs to the technical field of 
masks. The anti-virus mask is sequentially provided with an outer mask layer, a filter 
element layer, a facial mesh layer and a respirator frame from outside to inside; the 
filter element layer, the facial mesh layer and the respirator frame are sequentially 
overlapped and clamped on hooks of the outer mask layer through hanging holes; the 
respirator frame is a middle-hollow frame body, with a shape matched with that of an 
inner side of the outer mask layer, which can press the peripheries of the filter element 
layer and the facial mesh layer; the respirator frame presses and fixes the filter 
element layer and the facial mesh layer on the outer mask layer; a soft nose fitting part 
fitting with the nose of a human body is arranged at an upper end of the respirator 
frame; due to the thickness of a frame strip of the respirator frame, a gap is reserved 
between the facial mesh layer and the face of the human body to form a breathing 
cavity; and ear straps are arranged at two sides of the inner wall of the outer mask 
layer. According to the invention, components are easy to disassemble, the filter 
element layer can be replaced, a main body portion does not need to be discarded so 
that resources are saved, and a large breathing space can be kept at the same time.
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Patent AU-2021103223-A4 (AU)
Title: An adjustable anti-vortex contour wingtip device
Inventor: BIJU ALEX T
IPC: B64C23/06
Filed: 2021-06-09
Granted: 2022-03-24
Abstract: The present invention generally relates to an adjustable anti-vortex 
contour wingtip device. The device comprises an open coffee cup-like 
structure body made of 2 way-shape memory alloy; an outer layer of SMA 
coaxially engaged with an outer side of structure body to be flat at higher 
temperature and circular at a lower temperature; an inner layer 
concentrically imposed to an inner side of structure body to be flat at 
lower temperature and circular at a higher layer; a conical helix strip of 
SMA fabricated to inner layer to decide direction of the vortex and to 
adjust strength with the help of pitch of conical helix; an insulator filled in 
between space of double-layered SMA to transmit force; a pair of Peltier 
modules placed between layers to provide higher and lower 
temperatures; and an additional layer connecting structure body and 
surface of a wing to make it smooth after transformation.  
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Patent AU-2021103639-A4 (AU)
Title: A generalized epileptic seizure detection framework independent of defined channels.
Inventor: Swetapadma Aleena
IPC: G16H50/20
Filed: 2021-06-26
Granted: 2022-04-14
Abstract: A machine learning system for evaluating EEG data to detect epileptic seizures.
TOTAL NO OF SHEET: 03 NO OF FIG: 03 
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FIG.1: Schematic diagram ofthe framework.  
Dr.AleenaSwetapadma SatarupaUChakrabarti 
Dr.PrasantKumar Pattnaik (Professor)
Patent AU-2021105075-A4 (AU)
Title: A Novel Herbal Formulation for the Prevention and Management of Atherosclerosis
Inventor: TYAGI SACHIN
IPC: A61K9/00
Filed: 2021-08-06
Granted: 2022-05-05
Abstract: Our present invention showed that administration of hydroalcoholic extract of 200 and 400 
mg/kg of Phyllanthus niruri was effective to manage hyperlipidemia and platelet aggregation.  
The active ingredients present here may recover the disorders in lipid metabolism noted in 
hyperlipidemic state. The present results show that the extracts of Phyllanthus niruri produce a 
significant reduction in harmful lipids and raised the HDL level which is good cholesterol and 
thus it act as antihyperlipidemic drug. Similarly, it also inhibits the elevated platelet count. And 
we also claim that Phyllanthus niruri had lesser side effect than standard drug.
Patent AU-2021106253-A4 (AU)
Title: Isolation of fluorescent chemical compound from banana ash
Inventor: GARIGE ANIL KUMAR
IPC: C09K11/59
Filed: 2021-08-20
Granted: 2021-12-09
Abstract: The present invention relates to isolation and characterization of fluorescent chemical from 
banana ash. The fluorescent material extraction from banana waste involves an initial 
oxidation in air. The residue left after oxidation is transferred to organic solvents like 
acetone or isopropyl alcohol or ethanol. The solution is filtered and the filtrate is evaporated 
to dryness. The obtained dry solids are then dissolved in methanol or ethanol, re-distilled to 
obtain a concentrate. The concentrate is cooled to obtain crystalline material.
Patent WO-2010022517-A4 (WO)
Title: Utilisation de gluconacetobacter et utilisation réduite d'engrais azoté pour améliorer la production de betteraves
Inventor: VESSEY J KEVIN
IPC: A01H5/06
Filed: 2009-08-31
Abstract: L’invention concerne une composition d’inoculant pour des cultures riches en saccharose, destinée à améliorer la production tout en réduisant l'utilisation d’engrais azoté, ladite composition contenant un  Gluconacetobacter  en suspension dans un milieu de culture approprié et ledit  Gluconacetobacter  étant en quantité suffisante pour l'ensemencement des cultures. L’invention porte également sur un procédé permettant d’améliorer la production de cultures riches en saccharose tout en réduisant l'utilisation d’engrais azoté, ledit procédé consistant à ensemencer une culture riche en saccharose avec la composition d’inoculant contenant le  Gluconacetobacter .
Patent WO-2009012916-A4 (WO)
Title: Spinnverfahren
Inventor: KRINS BASTIAAN
IPC: D01D5/092
Filed: 2008-07-16
Abstract: Es wird ein Verfahren zum Spinnen eines Multifilamentgarns aus einem thermoplastischen Material vorgestellt wobei das Filamentbündel unterhalb der Spinndüse in einer ersten Abkühlzone zuerst mittels mindestens einer Queranblasung durch ein gasförmiges Kühlmedium und mittels einer dieser Queranblasung gegenüberliegenden Absaugung des gasförmigen Kühlmediums abgekühlt wird, und danach in einer zweiten Abkühlzone unterhalb der ersten Abkühlzone das Filamentbündel durch Selbstansaugung von in der Umgebung des Filamentbündels befindlichem gasförmigen Kühlmedium weiter abgekühlt wird, dadurch gekennzeichnet, dass in der ersten Abkühlzone die mindestens eine Queranblasung des gasförmigen Kühlmediums über eine Anblasstrecke AC der Länge L erfolgt, wobei die Anblasstrecke AC einen oberen den Düsenlöchern zugewandten Anfang A und ein unteres von den Düsenlöchern abgewandtes Ende C aufweist, und der Anblasstrecke AC gegenüber eine Strecke BD angeordnet ist, welche einen den Düsenlöchern zugewandten Anfang B und ein von den Düsenlöchern abgewandtes Ende D aufweist, und die zwischen A und B gedachte Strecke AB parallel zur Düsenlochaustrittsebene verläuft, wobei die Strecke BD die Länge L hat, und wobei die Strecke BD unterteilt ist in eine offene Absaugstrecke BX der Länge Lax, über welche das gasförmige Kühlmedium abgesaugt wird, und in eine geschlossenen Strecke XD der Länge LXD, wobei das Verhältnis Lax : LXD im Bereich von 0,15 : 1 bis 0,5 : 1 liegt.
Patent WO-2011161283-A4 (WO)
Title: Hot adhesive formulation for adhering plastic materials
Inventor: FERNANDEZ CLIMENTE PEDRO
IPC: C09J153/02
Filed: 2011-06-22
Abstract: A hot adhesive formulation is described destined for bonding and adhering plastic materials lacking porosity and surface polarity, such as polypropylene and similar plastics, without requiring prior treatment of the surface to be adhered. The formulation consists essentially of a combination based on amorphous polyolefins, other polymers to confer on the formulation properties of viscosity, flexibility, cohesion and mechanical strength, tackifying resins to provide adhesiveness, waxes to permit regulation of the speed of solidification of the adhesive, and other additives such as plasticisers and antioxidants, together with an additive to promote adhesion of the malonic acid type.
Patent WO-2015028991-A4 (WO)
Title: Dispositif optique destiné à collecter de la lumière
Inventor: VENKATESAN VARUN AKUR
IPC: G02B19/00
Filed: 2014-09-01
Abstract: L'invention concerne un système optique, le système optique comprenant une optique transparente définissant un volume optique, l'optique transparente comprenant une première face principale adaptée pour faire entrer de la lumière dans le volume optique et une première optique rotative destinée à faire tourner la lumière qui est entrée à l'intérieur du volume optique de sorte que la lumière est réfléchie de façon interne à l'intérieur du volume optique.
Patent WO-2020084388-A4 (WO)
Title: Système et procédure pour la désinfection et la conservation de l'eau dans des circuits avec accumulation d'eau au moyen d'une application combinée d'électroporation et d'oxydation
Inventor: IBAÑEZ BOTELLA JUAN
IPC: C02F103/42
Filed: 2019-10-15
Abstract: L'invention révèle un système et une procédure de techniques combinées d'électroporation et d'électro-oxydation. Le système comprend au moins une cellule mixte (électroporation-électro-oxydation) (1.1) constituée d'une pluralité d'anodes et de cathodes (4,5) réparties de telle sorte qu'elles forment une structure en forme de prisme et qui sont logées dans un boîtier interne (6); il est également constitué de sondes pour mesurer la conductivité électrique, la température, les valeurs de potentiel redox, le pH, et d'un dispositif de commande (2.1) connecté à des fils ou sans fil à tous les éléments. Le système présente également un procédé de désinfection et de conservation de l'eau dans des circuits d'accumulation d'eau, au moyen de l'application combinée d'électroporation et d'oxydation.
Patent WO-2009029233-A4 (WO)
Title: Systèmes et procédé de mélange et de refroidissement de produits alimentaires
Inventor: DECARLO JOHN M
IPC: A23G9/22
Filed: 2008-08-22
Abstract: L'invention concerne un système de zone à aliment servant à préparer un produit alimentaire, tel qu'un produit alimentaire fortement refroidi ou au moins partiellement gelé. Le système comporte au moins un ensemble de chambre muni d'une chambre présentant une configuration intérieure traversé par un passage pour aliment de forme cylindrique ou tubulaire. La chambre est étanchéifiée le long d'au moins une extrémité et comporte une paroi extérieure conçue comme paroi réfrigérée et dont l'intérieur est adapté pour la circulation d'un agent refroidissant. Un outil de raclage est relié de manière opérationnelle à la chambre et s'étend dans le passage d'aliment. L'outil de raclage est conçu de telle sorte que son périmètre extérieur entre en contact avec au moins une partie de  l'intérieure de la chambre. Lorsque l'outil de raclage se déplace à travers le passage pour aliment, l'outil de raclage enlève ou racle un mélange de produit alimentaire disposé, de préférence en une mince couche ou un revêtement, le long d'au moins une partie de l'intérieure de la chambre lorsque le produit alimentaire est fortement refroidi ou au moins partiellement congelé. L'outil de raclage peut être remplacé par l'un quelconque de divers outils pour effectuer différentes taches d'un cycle de production d'aliment, y compris mais y sans être limité, un applicateur et des outils de revêtement pour l'application ou le revêtement d'un mélange de produit, d'ingrédients de mélange de produit, de matériau de nettoyage et/ou autres le long de l'intérieure de la chambre ou d'une paroi intérieure du passage pour aliment. La chambre peut aussi servir de chambre de mélange. De plus, le système de zone à aliment peut être muni de multiples chambres servant de chambres de mélange et/ou de refroidissement/congélation.
Patent WO-2014197609-A4 (WO)
Title: Silanes à substition nitrile et compositions électrolytiques et dispositifs électrochimiques les contenant
Inventor: PENA HUESO JOSE ADRIAN
IPC: C07F7/10
Filed: 2014-06-04
Abstract: L'invention concerne des composés organosiliciés liquides comprenant un substituant qui est un cyano (-CN), un cyanate (-OCN), un isocyanate (-NCO), un thiocyanate (-SCN) ou un isothiocyanate (-NCS). Les composés organosiliciés sont utilisés dans des compositions électrolytiques et peuvent être utilisés dans tout dispositif électrochimique dans lesquels les électrolytes sont traditionnellement utilisés.
Patent WO-2017066141-A4 (WO)
Title: Emballages permettant une libération améliorée de liquides
Inventor: EVANS JESSICA P
IPC: B65D1/00
Filed: 2016-10-11
Abstract: La présente invention concerne des emballages comprenant une surface interne comportant une polyoléfine modifiée par un éther de polyalkylène. Dans certains modes de réalisation, la polyoléfine modifiée par un éther de polyalkylène est le produit de réaction d'un éther de polyalkylène à terminaison amine et d'une polyoléfine maléatée.
Patent WO-2023141212-A4 (WO)
Title: Interfaces utilisateur pour indiquer le temps
Inventor: GUZMAN AURELIO
IPC: G04G9/02
Filed: 2023-01-19
Abstract: La présente divulgation concerne d'une manière générale des procédés et des interfaces utilisateur pour fournir des interfaces utilisateur d'horloges. Selon certains modes de réalisation, sont décrits ici des procédés et des interfaces utilisateur pour fournir des interfaces utilisateur d'horloges affichant une lumière émise simulée, des procédés et des interfaces utilisateur pour afficher des interfaces utilisateur d'horloges comprenant un objet astronomique, des procédés et des interfaces utilisateur pour afficher des interfaces utilisateur d'horloges qui comprennent des indications temporelles réglables, des procédés et des interfaces utilisateur pour afficher des interfaces utilisateur d'horloges qui comprennent de multiples systèmes de calendriers, des procédés et des interfaces utilisateur pour afficher des interfaces utilisateur d'horloges comprenant des chiffres animés, des procédés et des interfaces utilisateur pour afficher des interfaces utilisateur d'horloges présentant des couleurs qui sont basées sur une couleur sélectionnée, et/ou des procédés et des interfaces utilisateur pour afficher des interfaces utilisateur d'horloges comprenant des lignes animées.
Patent CH-626066-A5 (CH)
Title: Process for the preparation of the pure Z isomer of 3-(4-bromophenyl)-N-methyl-3-(3-pyridyl)-allylamine
Inventor: CARLSSON PER ARVID EMIL
IPC: A61K31/44
Filed: 1979-01-05
Abstract: The pure Z isomer of 3-(4-bromophenyl)-N-methyl-3-(3-pyridyl)-allylamine of the formula (I) <IMAGE> or one of its pharmaceutically acceptable acid addition salts is a highly selective inhibitor of the neuronal uptake of 5-hydroxytryptamine and can be used as antidepressants or neuroleptics. The said Z isomer is prepared by hydrolysing a compound of the formula (VII) <IMAGE> in which Z is an acyl group derived from a carboxylic acid or an organic sulphonyl group, to give a compound of the formula (I), and recrystallising the resulting mixture of stereoisomers, in the form of one of its acid addition salts, several times from a solvent in which the E and Z isomers display a considerably different solubility, and isolating the pure Z isomer. The compound of the formula (VII) is obtained by dehydration of the compound of the formula (VI): <IMAGE>
Patent CH-619175-A5 (CH)
Title: Mobile hand welding device
Inventor: GIGER ALBERT
IPC: B29C65/10
Filed: 1978-01-11
Abstract: The hand welding device (1) serves for joining plastic sheets and plastic films and possesses an automatic welding wire feed (14). The welding shoe used is an exchangeable, heated melt shoe (40) which is designed corresponding to its use, is equipped with preheating means and possesses a central passage bore for the welding wire (19). Because of its low weight and its easy handling, the device is suitable for use on building sites and for repairs. <IMAGE>
Patent CH-678211-A5 (CH)
Title: Multilayer reinforced security door - including internal glass plate
Inventor: HEISS JUERGEN
IPC: E06B5/11
Filed: 1989-02-17
Abstract: In a multilayer reinforced door, at least one of the layers is a glass plate (2, 3) which extends over the entire door area within the door framework (1) and which is located between two of the other door layers (4,5,6). Pref. the glass plate (2, 3) consists of soda-lime silica glass-type window glass and is bonded over its entire area to the core layer (4) of the door by an adhesion promoter, esp. a polyurethane-based adhesive. ADVANTAGE - The security door has a simple construction and high resistance to breakage and is inexpensive to mfr..
Patent CH-657458-A5 (CH)
Title: Endpiece for a fibre-optic system
Inventor: PERREN BENNO
IPC: G02B6/32
Filed: 1982-02-04
Abstract: The endpiece permits a light bundle of large diameter and large aperture angle to be introduced into a fibre-optic system of small diameter and small aperture angle. For this purpose, use is made of a concave mirror (11) which reflects the incoming light bundle onto a convex mirror (18) and thereby focuses it. The convex mirror has a smaller diameter than the concave mirror, and its centre of curvature is virtually at the focal point of the concave mirror. The convex mirror reflects the focused light bundle with a small aperture angle onto the end of the fibre-optic system (14) arranged at the centre of the concave mirror. <IMAGE>
Patent CH-650909-A5 (CH)
Title: Articulated bracelet
Inventor: HOURIET PAUL
IPC: A44C5/10
Filed: 1983-02-15
Abstract: The elements (1) of each link of the bracelet, made from extra-hard material, are formed from trapezoidal-based parallelepipeds whose edges are engaged in grooves possessed by the lateral elements (2), the whole assembly being held together by end small bars (3) traversed by screws (8) engaging in tapped holes (9) made in the elements (2). The screws (8) simultaneously traverse small bars (6) serving for the articulation of the links with one another. By virtue of the present arrangement, the elements (1) made from extra-hard material, which are difficult to machine, have to undergo only a minimum of machining operations, being held in place exclusively by pinching between two other elements (2) of the bracelet. <IMAGE>
Patent CH-677216-A5 (CH)
Title: Collapsible bicycle - has detachable rear fork assembly for fitting into compact space
Inventor: FERRAROLI ALAIN
IPC: B62K15/00
Filed: 1988-03-22
Abstract: The bicycle has the rear fork unit, the seat stays and chain stays (3, 4), made so that they can be detached from the main frame (5) and placed, together with the seat and handlebars, inside the main frame triangle with the wheels (8) on either side. During re-assembly the rear forks attach to the main frame by studs (2) projecting from the bottom bracket and a quick-release fitting (1) at the top. USE/ADVANTAGE - Designed to be dismantled for transport where there is little available space, e.g. in a ship or aircraft.  Reduced space requirement, allowing bicycle to be fitted into suitably-shaped bag.
Patent CH-677404-A5 (CH)
Title: Restriction differential-pressure flowmeter and calorimeter
Inventor: RIES PETER
IPC: G01F7/00
Filed: 1989-04-03
Abstract: In the appts. forward and return pipes (1,2) of a heating circuit are connected (10,11) to a temp. difference measurement device (8) whose output is processed in conjunction with that of a pressure difference sensor (6) having connections (7,8) upstream and downstream from the controlled restriction (4) in the forward pipe (1). The processor (12) includes a switched multiplier/integrator circuit (20) displaying (19) the rate of flow and quantity of heat, and a threshold/delay circuit (21) which controls (17) the restriction actuator (3).
Patent CH-688555-A5 (CH)
Title: Loom spreader cylinder
IPC: D03J1/22
Filed: 1994-04-29
Abstract: The loom fabric spreader cylinder has elliptical discs (3-6) between two angled discs (2,7) on a clamping sleeve (1), where only the angled discs (2,7) are secured against rotation on the sleeve (1) through ratchet locks (8,8'). However, they have a limited sliding movement axially (A-A)
Patent CH-664738-A5 (CH)
Title: Snow chain car wheels - has single, flexible chain section, forming inner, open side ring
Inventor: HUEBSCHER FRITZ
IPC: B60C27/06
Filed: 1984-03-21
Abstract: The snow chain is fitted without jacking up and has tread sections (1) of grip members (2) attached between an open side ring (3), bearing against the inside tyre wall, and an open side chain (4) against the outside wall. One end of the side chain is connected to a tightening chain (5) with rubber tension member (6) and a tread (7). The side ring consists of a single flexible pull chain. The two end grip members (2a) at the side being ends are pref. attached via swivel joints (11), while the full chain can pass through links of the other grip members. ADVANTAGE - Low cost design, easy fitting, and compact storage.