baber/WOPTO huggingface dataset:
Patent AU-2021105400-A4 (AU)
Title: A method for refining eutectic structure in sn-bi alloys
Inventor: JIA PENG
IPC: C22C1/03
Filed: 2021-08-12
Granted: 2021-10-14
Abstract: The invention develops a facile, effective, and low-cost method for refining the eutectic 
structure in Sn-Bi alloys. The refinement of the eutectic structure can be achieved as the 
following steps. Firstly, the pure metal tin (Sn) and bismuth (Bi) are completely melted and 
kept for the appropriate time at more than 200 °C to ensure that the melt becomes a 
homogeneous and single-phase melt. Secondly, the rare earth-containing master alloy (Sn-La, 
Sn-Ce, Sn-Nd, Sn-Gd, Sn-La-Ce, etc.) is added into the above melt, subsequently which is 
kept for the appropriate time at more than 300 °C for the same purpose as above. Finally, the 
melt is poured into the mold to obtain Sn-Bi casting alloy with a fine eutectic structure. After 
being modified with the rare earth-containing master alloy, the lamellar spacing of the eutectic 
structure is reduced by an order of magnitude. The remarkable refining effect mainly comes 
from the heterogeneous nucleation sites of the in-situ precipitated compounds (LaBi 2, CeBi 2 , 
NdBi2, GdBi 2, etc.) along with the interface activation of the rare earth element, which are 
conducive to the nucleation of the Bi-rich phase. Besides, the in-situ precipitated compounds 
can effectively inhibit the coarsening of grains during the material service, dramatically 
improve the practical service strength of the welded joint, and markedly extend the service life 
of the joint. The refining method in the invention is feasible for industrial production, 
Therefore, the invention has a great application potential and high commercial value.
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Figure 
Figure 4
Patent AU-2021106661-A4 (AU)
Title: Arch bridge suspender capable of secondary anchoring and shock absorption
Inventor: ZHAO JIAN
IPC: E01D19/14
Filed: 2021-08-23
Granted: 2021-11-11
Abstract: The present utility model discloses an arch bridge suspender capable of 
secondary anchoring and shock absorption, comprising a sling, wherein the sling 
is connected to a girder by means of a cold cast anchor, an embedded steel pipe 
5 is disposed outside the sling, and the end tail of the embedded steel pipe is 
connected to the cold cast anchor by means of cold cast anchor backing plates; 
both sides of the embedded steel pipe are provided with a pair of steel backing 
plates, the steel backing plates are connected to the cold cast anchor backing 
plates by using bolts, and the bolts penetrate through the girder; and the end head 
10 of the embedded steel pipe is connected to the sling by means of a casing pipe.  
Due to the arrangement of the cold cast anchor for fixing the sling and the girder, 
and an embedded steel pipe structure fixed to the girder by means of bolts, 
accidents can be avoided when falling-off occurs in a single fixing mode, thereby 
achieving the effect of secondary anchoring, and at the same time, meeting the 
15 requirement for repairing and replacing a suspender anchor.
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Fig. 1 
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Fig. 2
Patent AU-2021107582-A4 (AU)
Title: A holder and display means
Inventor: JAMIESON ANDREW
IPC: A23G3/56
Filed: 2021-10-15
Granted: 2022-01-06
Abstract: The present disclosure relates to a means of individually displaying or presenting a product, and particularly 
an edible item, and also to displaying or presenting a plurality of such products in a grouped manner. In one 
aspect, there is provided a holder for an edible item, the holder comprising a base comprising a socket, and at 
least two arms extending from the base, wherein each of the arms is resiliently flexible, biased toward each 
other to cooperatively hold the item therebetween, and elastically deformable to permit receipt and removal 
of the item.
Patent WO-2021207808-A4 (WO)
Inventor: OLIVEIRA RODRIGUES MARCELO
IPC: A01P15/00
Filed: 2021-01-26
Abstract: The present invention pertains to the field of nanotechnology. The invention relates to nanoformulations based on carbon dots and copper and carbon dots and essential oils of citronella, clove and sweet orange. Such nanoformulations have antifungal and larvicidal properties and can therefore be used to develop biopesticides to control pathogens and pests.
Patent WO-2013186122-A4 (WO)
Title: Rénovateur de joints
Inventor: PASTORELLI STEFANO
IPC: C04B20/10
Filed: 2013-06-06
Abstract: La présente invention concerne un rénovateur de joints comprenant au moins : une dispersion aqueuse de résine de polyuréthane aliphatique, à base de polycarbonate, à une concentration comprise entre environ 12 % et environ 18 % ; une dispersion aqueuse de résine acrylique, à une concentration comprise entre environ 2 % et environ 8 % ; du quartz coloré à une concentration comprise entre environ 74 % et environ 86 %.
Patent WO-2014083335-A4 (WO)
Title: Procédé et système d'authentification d'accès utilisateur d'une ressource informatique par l'intermédiaire d'un dispositif mobile, qui utilisent de multiples facteurs de sécurité séparés
Inventor: YAU ARNOLD
IPC: G06F21/35
Filed: 2013-11-27
Abstract: L'invention concerne un procédé et un système d'authentification d'une ressource informatique, telle qu'une application ou des données sur un dispositif mobile, qui utilisent un jeton sans contact pour fournir une authentification d'utilisateur à facteurs multiples. Des justificatifs d'identité d'utilisateur sont stockés sur le jeton sous la forme de clés privées, et des données et des mots de passe chiffrés sont stockés sur le dispositif. Quand un utilisateur d'application demande un accès à la ressource, un mot de passe chiffré est transmis au jeton et déchiffré sur celui-ci, au moyen d'une clé privée stockée. Une clé de chiffrement de données ou un mot de passe non chiffré(e) est ensuite renvoyé(e) au dispositif sous la protection d'une clé de session de chiffrement, qui est produite à la suite d'une authentification mutuelle forte entre le dispositif et le jeton.
Patent WO-2012101568-A4 (WO)
Title: Matériau composite pour la réalisation d'articles décoratifs et procédure pour la réalisation d'un article décoratif
Inventor: CARTURAN SARA MARIA
IPC: C22C5/00
Filed: 2012-01-23
Abstract: L'invention porte sur un matériau composite pour la réalisation d'articles décoratifs, lequel matériau contient au moins un composant polymère et au moins une poudre métallique dispersée dans le composant polymère sous une quantité en poids entre 2 % et 95 %. La poudre métallique comprend des particules en forme de plaque à une épaisseur nanométrique entre 5 et 300 nm et une croissance préférentielle dans une surface en deux dimensions à au moins une dimension entre 0,6 et 100 µm. L'invention porte également sur un procédé pour la réalisation d'un article ornemental, lequel procédé met en œuvre au moins une phase pour préparer au moins un composant de base d'une résine de silicone; au moins une phase pour préparer la poudre métallique; au moins une phase initiale pour mélanger la poudre métallique au composant de base en résine de silicone pour obtenir un mélange régulier; et au moins une phase initiale pour réticuler le composant de base dans le mélange régulier avec la poudre métallique répartie d'une façon homogène.
Patent WO-2010076785-A4 (WO)
Inventor: RUBANOVICH MICHAEL
IPC: G06F17/30
Filed: 2009-12-27
Abstract: Système et procédé permettant de collecter des informations à partir d'une pluralité de sites liés, d'analyser les informations et de stocker les informations pertinentes dans une base de données pour une utilisation future. Selon un mode de réalisation de la présente invention, le système utilise la liste de sites fournie, qu'elle soit obtenue automatiquement ou séparément, les interroge et analyse le résultat récupéré à partir de chaque site. Les informations peuvent également être optionnellement et de préférence classées.
Patent WO-2018163179-A4 (WO)
Inventor: HARAN YOSSI
IPC: A61N5/01
Filed: 2018-03-07
Abstract: A radiation beam intensity modulation device constituted of: a control circuitry; a plurality of cells, each of the plurality of cells arranged, responsive to the control circuitry, to be switched between an attenuating state and a transparent state; and attenuating material, each of the plurality of cells arranged to contain therewithin a portion of the attenuating material when in the attenuating state and not contain therewithin the portion of the attenuating material when in the transparent state.
Patent WO-2008147480-A4 (WO)
Inventor: JOHNSON ALAN T
IPC: C07C259/06
Filed: 2008-01-30
Abstract: Compounds having the formula (I) wherein the symbols have the meaning described in the specification are hydroxamic acid derivatives of 3 -phenyl-propionic acid and capable of inhibiting the lethal effects of infection by anthrax bacteria and are useful in the treatment of poisoning by anthrax.
Patent WO-2016123303-A4 (WO)
Title: Gestion de flotte, inspection et maintenance automatisées, et clé d'autorisation d'équipement conditionnelle basée sur la proximité
Inventor: JOHNSON EUGENE T
IPC: G07C5/00
Filed: 2016-01-28
Abstract: L'invention concerne des procédés et des systèmes de gestion de flotte, comprenant une pluralité de processeurs et de modules de stockage de données dans un réseau de communication, qui utilisent un dispositif de suivi d'entretien de véhicule pour au moins un véhicule et exécutent une inspection de véhicule sur celui-ci au moyen d'un dispositif d'inspection en vue d'identifier des services requis sur le véhicule. L'inspection de véhicule peut fournir une vérification de services requis par le dispositif de suivi d'entretien de véhicule, et générer des informations de réparation de véhicule classées par ordre de priorité selon l'importance des services requis et/ou un programme de services de véhicule classés par ordre de priorité selon l'importance des services requis et/ou des données de remise en service d'un véhicule basées sur un programme de services de véhicule classés par ordre de priorité selon l'importance des services requis. L'invention concerne en outre un dispositif d'autorisation conditionnelle basée sur la proximité pour l'utilisation d'un équipement ainsi qu'un système pour une inspection et une maintenance automatisées d'un bien. Le module de gestion de bien mobile peut recevoir des informations du client et déterminer des exigences de service pour le bien.
Patent CH-696714-A5 (CH)
Title: Plug switch for e.g. personal computer, has plug-in part plugging in power source socket, plug socket part plugging electrical appliance, and switch part switching ON and OFF appliance, where parts form one unit with electrical connections
Inventor: MOLIK JAROSLAV
IPC: H01R27/00
Filed: 2004-01-03
Abstract: The plug switch has a plug-in part for plugging in a socket of a power source, plug socket part for plugging an electrical appliance, and a switch part for switching ON and OFF the electrical appliance. The parts form a unit with appropriate mechanical and electrical connections. An operating mode display with necessary electrical connections is attached to the switch part or separately to the plug switch. A safety device is installed against current overload and voltage overload.
Patent CH-671905-A5 (CH)
Inventor: GRABER FRITZ
IPC: G05B19/409
Filed: 1987-02-11
Abstract: Control console, comprising a first screen (2) on which is displayed the content of the program during the machining operation, and the position of the axles and the current program write-up, as well as a keyboard (4) for entering or correcting program data, and a second screen (3). In a window (9) on the second screen (3) is displayed one of a selection of several tables, each allocating one of several various functions to each key (5). Other windows (7, 8) on the second screen (3) display information on the state of the machine, and record faults. This lay-out allows the control console to be viewed easily, and renders it user-friendly. This same console may be used with various types of machine and its manufacture costs are therefore competitive. The functions of the keys (5) may be programmed to appear on the screen in the appropriate language.
Patent CH-672717-A5 (CH)
Inventor: MOSCATELLI ERNST
IPC: A45D/
Filed: 1986-03-06
Abstract: PCT No. PCT/CH87/00024 Sec. 371 Date Oct. 26, 1987 Sec. 102(e) Date Oct. 26, 1987 PCT Filed Mar. 4, 1987 PCT Pub. No. WO87/05195 PCT Pub. Date Sep. 11, 1987.The dispenser for applying lacquer, in particular nail-polish comprises a supply chamber, a brush and a dosing device for the adjustment of a flow speed and consequently the thickness of the layer. The brush is, when not used, surrounded by a sponge containing a cleaning fluid, in order to prevent the brush from drying out and getting sticky. The lacquer or nail-polish is hermetically enclosed, so that it remains liquid and does not change its color or viscosity.
Patent CH-621632-A5 (CH)
Title: Process for forming a homogeneously oriented film of a nematic liquid crystal
Inventor: BANNIKOV VLADIMIR STEPANOVICH
IPC: G02F1/1337
Filed: 1976-02-04
Abstract: A homogeneously oriented film of a nematic liquid crystal consisting in the action on the molecules of the liquid crystal confined by two plates by an orienting matrix produced on the plate surfaces that are in contact with the molecules of the liquid crystal is produced. For this the orienting matrix (3) is at least one monomolecular layer (13) of a surface-active substance which, prior to application to the surfaces of the plates (2) that are in contact with the molecules (1) of the liquid crystal, forms at the liquid-gas phase boundary and after application is subjected to a thermal treatment at a temperature of from 80 to 180 DEG C. The films obtained can be used as clock indicators in digital displays. <IMAGE>
Patent CH-648969-A5 (CH)
Title: Control circuit for STC attenuation elements of radar devices
Inventor: GRAU ALFRED
IPC: G01S7/34
Filed: 1980-03-11
Abstract: A control circuit for the STC attenuation element of a radar device is presented. To avoid overshooting, the control circuit controls the STC attenuation element according to a preset attenuation course. For this purpose, a voltage/current converter (UIC) is present in the control circuit, and its input is connected to one reference potential via the parallel circuit consisting of a capacitor (C) and a resistor (R3), and can be connected to one reference potential each via series circuits consisting of resistors (R2, R1) and switches (S2, S1). <IMAGE>
Patent CH-646749-A5 (CH)
Title: Roof gutter with means for the sealed connection of the mutually overlapping ends of two roof-gutter portions
Inventor: GRABER HEINZ
IPC: E04D13/068
Filed: 1980-03-12
Abstract: The roof gutter (1) with two continuing roof-gutter portions (2) has, at those ends of the roof-gutter portions (2) which are directed towards one another, an expansion piece (3) which is intended to allow for heat expansions and also connects said ends. The expansion piece (3) has two parallel sheet-metal strips (4) which are connected by a rubber expansion-joint strip (5) which is vulcanised on. The sheet-metal strips are fastened, e.g. riveted, on the roof-gutter portions. Since the roof-gutter portions overlap, the expansion piece (3) cannot be seen from the underside of the gutter. However, it is well able to deal with the heat expansions of the roof gutter (1) and can seal the joint between the two roof-gutter portions (2). <IMAGE>
Patent CH-666091-A5 (CH)
Inventor: SIMSON DIONIZY
IPC: F15B21/12
Filed: 1984-05-11
Abstract: A 4/2 type distributing control valve characterized by compactness, ruggedness and high sampling frequency, the valve comprising two index plates (6, 7), each having teeth about its perimeter, provided with axial switching bores (8, 9, 10, 11). The two switching bores for each plate are connected with a groove (12, 13) which extends over the center of the relevant index plate.
Patent CH-674695-A5 (CH)
Title: Planting device for seedlings
Inventor: BASLER HEINZ
IPC: A01G31/02
Filed: 1986-07-07
Abstract: The planting device for inserting plants into filled containers comprises a core enclosed by a dividible sleeve which comprises two cylindrical halves which can be separated from each other only when the core has been removed from the sleeve. The sleeve and core can be made of plastics or metal.  The device is inserted into the substrate whereupon the core is pulled out and the plant inserted into the hollow of the sleeve. Each half of the sleeve is then removed individually to avoid damaging the plant.
Patent CH-629714-A5 (CH)
Title: Clamp coupling for a suspension gear of a circulating aerial cable way, which acts under its own weight
Inventor: ABEGGLEN HANS
IPC: B61B12/12
Filed: 1978-04-07
Abstract: In order to avoid additional stresses in the cable (1) and in the halves (2A, 2B) of the suspension gear frame of the clamp coupling which acts under its own weight and is equipped with two clamp devices (3A, 3B), and also in order to avoid the impacts which occur in the region of the cable deflection points, the said halves are connected to one another by means of a joint (21) which is resilient on all sides and arranged as near as possible to the engagement points of the clamp devices on the cable. <IMAGE>
Patent CH-634338-A5 (CH)
Title: Liquid preparation containing copolymers containing halogen atoms and phosphonate groups
Inventor: MERGER FRANZ DR
IPC: C08F230/02
Filed: 1977-03-30
Abstract: The copolymers containing halogen atoms and phosphonate groups present in the liquid preparations and comprising components (a), (b) and (c) have good flame-inhibiting properties. Components (a), (b) and (c) are defined precisely in Claim 1. The copolymers are employed in the form of aqueous dispersions or in organic solvents for coating and impregnating non-textile substrates.
Patent CH-590872-A5 (CH)
Title: Substd carboxylic acid derivs - broad spectrum antibiotics and inters
IPC: C07D501/06
Filed: 1972-06-29
Abstract: Title cpds are of formula I: where R1 = an amine protecting gp., R2 = H or acyl; or R1 + R2 tog. = a bivalent amine protecting gp.; R3 = an opt. subst. hydrocarbon residue, or acyl; and R4 = OH or a carboxyl protecting gp I are prepd. by acylating the corresp. 7 beta-amines (I, R1 = R2 = H).
Patent CH-639545-A5 (CH)
Title: Extensible table
Inventor: HEGNER KARL
IPC: A47B1/02
Filed: 1979-06-27
Abstract: The main table-top parts (1, 2) which are guided in one another in the manner of drawers receive a frame (22) between them, which frame contains an extension table top (24, 25) which is expediently foldable and can be placed between the two main table-top parts (1, 2). The main table-top parts are provided with stops (5, 6, 29, 30) for the frame (22) which lies on a base (16) so as to be freely displaceable horizontally. The frame can be carried along by each main table-top part due to its stops in both directions of displacement; when the total displacement path bounded by the stops has been travelled along by the extension movement of both or of one main table-top part, the frame (22) and thus the extension table top (24, 25) lies in the gap between the two main table-top parts (1, 2). In this case, the total displacement path can be taken up in different proportions by the two main table-top parts when they are extended. As a result, depending on requirements, the table can be extended at only one end or at both ends by different paths, in total by the total displacement path, said total displacement path corresponding substantially to the length of the frame. <IMAGE>
Patent CH-561779-A5 (CH)
Title: Culture appts - for micro-organisms and tissue cells
IPC: C12M3/04
Filed: 1972-04-28
Abstract: Within the main vessel used for prepn of the culture is a rotor with a spiral surface based on winding sheet material about the horizontal shaft so that there is a constant gap between adjacent turns and then by enclosing the ends between cheeks with holes at the radius of the inmost layer. The shaft is esp. hollow with pipework for circulating heating or cooling media and is driven from outside the vessel at variable speed and direction the shaft gland being a sterile seal. The material of the spiral may be plastic, esp. polycarbonate, silicate glass or steel covered with glass enamel. Alternatively the rotor may consist of a number of spiral coils of glass tubing laid against each other and welded together. Ease of sterilization between batches and of maintaining sterility.
Patent CH-616907-A5 (CH)
Title: Method and device for composting organic waste
Inventor: LACOUR ANDRE
IPC: C05F17/02
Filed: 1976-05-26
Abstract: The method for composting organic waste consists in introducing this waste into a fermentation silo (1) divided into several vertical cells, by using a feed carriage (5) which can be moved horizontally above this silo, then in injecting air, and if appropriate water, into the mass of the waste present in the vertical cells, using injection tubes (12) each mounted pivotally around a fixed point situated on at least two opposite lateral walls (8) of the silo, and finally in extracting the waste thus composted by means of an endless screw (13) driven in rotation around its axis perpendicular to the longitudinal axis of the silo and which can be moved along this longitudinal axis. This method is applicable in particular for composting household waste, sludge coming from the treatment of liquid effluent, drainage products, etc. <IMAGE>
Patent CH-661231-A5 (CH)
Title: Low-distortion pulse welding over a full surface area
Inventor: FRIZ ERNST
IPC: B23K11/00
Filed: 1983-12-22
Abstract: The method consists in the fact that the initial grid pattern of the full surface area to be welded is closed by supplementary sectional welds in order to complete the full surface area. <IMAGE>
Patent CH-616970-A5 (CH)
Title: Shuttleless loom with two transport members which exchange the weft at the centre of the pass
Inventor: GENINI GRAZIANO
IPC: D03D47/18
Filed: 1977-06-09
Abstract: The shuttleless loom has the two weft transport members (5, 6) moved alternately by flexible belts (3, 4) between the opposite ends and the centre of the pass. To reduce the space required inside the warp pass, the said belts (3, 4) are disposed with their longest faces parallel to the reed (1) of the loom. <IMAGE>
Patent CH-594852-A5 (CH)
Title: Central heating gas burner
Inventor: BOILLAT PIERRE
IPC: F23D14/58
Filed: 1976-06-14
Abstract: Central heating gas burner has venturi tubes in sleeves between arms of U=shaped block covered with perforated plates
Patent CH-615650-A5 (CH)
Title: Process for the oxidation of a ferrous sulphate dissolved in an aqueous sulphuric solution
Inventor: COHEN JOSEPH
IPC: C01G49/14
Filed: 1976-07-07
Abstract: In order to promote the oxidation, by oxygen or a gas containing oxygen, of a ferrous sulphate dissolved in an aqueous solution which contains sulphuric acid, hydrochloric acid is introduced into the solution. This process finds an application to solutions which additionally contain aluminium sulphate.
Patent CH-573131-A5 (CH)
Title: Electrographic printing system using apertured screen
IPC: B41M1/12
Filed: 1972-07-10
Abstract: The screen has an array of apertures and is made from an electrically insulating and/or photo-conductive material provided with a conductive layer with the image to be printed provided on the screen as an electrostatic charge image of opposing polarities. An electric field of such intensity and polarity is provided via the apertures in the screen, so that under the effect of an electrical acceleration field in the direction of the screen, the charged particles block some of the screen apertures, while other apertures are enlarged, so that charged particles at the rear of the screen adopt the configuration of the required image. The electric field through the screen apertures may be provided by providing both sides of the screen with a similar charge pattern.
Patent CH-596748-A5 (CH)
Title: Covering foil laying machine for plant bed
Inventor: BAERTSCHI ANDRES
IPC: A01G13/02
Filed: 1975-09-12
Abstract: Covering foil laying machine for plant bed has foil drawn off reel by rollers and wheels to press edges into furrows formed by shares for covering by discs