baber/WOPTO huggingface dataset:
Patent AU-2018100682-A4 (AU)
Title: A copyright-protected and privacy-preserving media sharing scheme
Inventor: ZHANG YUSHU
IPC: H04L9/00
Filed: 2018-05-19
Granted: 2018-06-28
Abstract: The advent of the big data era enforces the media data owner to seek help from the cloud computing platfonn which stores the media data and shares to the users. Cloud media sharing between the owner and the user suffers three key problems including media data privacy leakage in the cloud, the data owner's copyright and the user's rights. This patent considers the scheme design of being capable of addressing these three problems simultaneously. First of all, associating the re-encryption technique and the asymmetric fingerprinting with user-side embedding, we bring forward a cloud based look-up table management system, which is a one-time process of letting the cloud secretly calculate each user's personalized decryption look-up table. Furthermore, based on this system, we designed a copyright-protected and privacy-preserving cloud media sharing scheme. It inherits well from the characteristic of Chameleon cipher, i.e., the owner only needs to encrypt the media content under the same encryption look-up table without embedding any fingerprint while the fingerprint embedding operation occurs during each user's decryption operation under the personalized decryption look-up table.
Patent AU-2020100191-A4 (AU)
Title: Method and apparatus for processing magnetite
Inventor: HAMILTON ANDREW GRAHAM
IPC: B02C23/08
Filed: 2020-02-07
Granted: 2020-03-12
Abstract: - 40 An apparatus for processing magnetite iron ore, including an upstream cyclone and a mill for grinding particles, wherein the upstream cyclone is arranged to operate as a splitter by diverting material in an overflow of the upstream cyclone to bypass the mill and by feeding material in an underflow of the upstream cyclone to the mill.
Patent AU-2020100557-A4 (AU)
Title: A type of blood drawing robot
Inventor: LI JIANJUN
IPC: A61B5/153
Filed: 2020-04-14
Granted: 2020-05-21
Abstract: A type of blood drawing robot disclosed in the present invention comprises a base plate, an arm fixture, a positioning manipulator, an end actuator and a binocular camera, the arm fixture and the positioning manipulator are arranged on the base plate, the end actuator is arranged on the positioning manipulator, the binocular camera is arranged on the end actuator, and the positioning manipulator comprises a translation device and a linkage mechanism. The blood drawing robot for the present invention makes the positioning manipulator drive the end actuator to move accurately and align to the vein blood vessel through the translation device and the matching linkage mechanism, and simplifying the device, greatly reducing the occupied space of the whole robot. The blood drawing robot for the present invention make the arm holder be suitable for fixations of arms in sizes by matching the movable end plate and the fixed-end plate, enabling the need to have optimal posture by adjusting the angle of inserting the needle into the vein and the posture of the needle tip via the steering mechanism.
Patent AU-2020102113-A4 (AU)
Title: Improved body bag arrangement
Inventor: GALEA VILMA
IPC: A61G17/06
Filed: 2020-09-02
Granted: 2020-10-08
Abstract: The present invention relates to an airtight body bag suitable for holding and storing 
bodies that have been affected by severely pathological diseases, or for use in disaster 
situations. The body bag is airtight and allows for air to be removed from within the bag 
after it is sealed. The body bag also allows for carrying of the bag by insertion of poles.  
The body bag is configured to not allow for run-off of bodily fluids when a body is placed 
on the bag, before it is sealed. The body bag further includes an identification facilitation 
arrangement for storing of patient information. The identification facilitation arrangement 
can be a storage pocket for storage of identification papers or the like, or an electronic 
device that emits an identifying signal on receiving an actuation signal.
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Patent AU-2020102822-A4 (AU)
Title: Rotation Extrusion Molding Die For Cabin Workpiece
Inventor: ZHAO XI
IPC: B29C48/33
Filed: 2020-10-16
Granted: 2020-12-10
Abstract: The disclosure provides a rotating extrusion molding die for a cabin workpiece. The 
rotating extrusion molding die comprises a male die, a female die, an upper die assembly and a 
lower die base; a die cavity is formed in the female die, the die cavity is usable for placing a 
blank, and the female die is rotatably provided on the lower die base about a vertical axis; the 
male die is provided on the upper die assembly and is capable of extending into the die cavity 
along with the upper die assembly; and the upper die assembly is capable of driving the male die 
to run in the vertical direction and horizontal direction so as to carry out extrusion molding on 
the blank in the die cavity. According to the solution provided by the disclosure, the cutting 
machining is avoided, the material utilization rate is greatly improved, the later machining 
consumption is reduced, then the production cost is reduced, the production efficiency is 
improved, the mechanical performance of a workpiece main body part is improved, the bearing 
capacity descending problem caused by flow line cutting is avoided, the deformation uniformity 
is improved, and the difference in wall thickness is reduced.
Patent AU-2021101639-A4 (AU)
Title: Stain-resistant and waterproof color-coated steel plate coating, color-coated steel plate containing same and their preparation methods
Inventor: ZHENG BILL
IPC: C09D5/08
Filed: 2021-03-30
Granted: 2021-05-27
Abstract: Disclosed are a stain-resistant and waterproof color-coated steel plate coating, a 
color-coated steel plate containing the coating, and their preparation methods. The coating 
comprises component A and component B, wherein the component A comprises the 
following raw materials in parts by weight: 40-50 parts of polyether epoxy resin, 17-22 
parts of polyaniline modified epoxy resin, 24-30 parts of xylene type fluorosilicone resin, 
4-6 parts of a mixture of polysilazane and (2,4-Difluorophenyl)trimethylsilane, 12-16 
parts of alkyd resin, 4-8 parts of nano silica, 2-3 parts of a leveling agent, 1.5-2.5 parts of a 
dispersant, 1.6-2.4 parts of a defoamer, and 90-150 parts of a solvent; the component B 
comprises the following raw materials in parts by weight: 1-1.4 parts of a hardener, and 
0.6-0.75 parts of an accelerator. The coating of the invention has excellent anti-fouling 
performance, good impact resistance, good resistance to neutral salt spray, high 
temperature resistance, and good waterproof performance.  
17
Patent WO-2016206664-A4 (WO)
Title: Method of controlling appliances and sources of electrical energy in the distribution networks to optimize the production and consumption of electrical energy and a system for its implementation
Inventor: KRETEK ZDENEK
IPC: H02J3/38
Filed: 2016-06-23
Abstract: The invention relates to a method of controlling appliances and sources of electrical energy in distribution networks to optimize production and consumption of electrical energy, in which the consumption and/or production of electrical energy is controlled by at least one control node with control software, which is connected to a system for monitoring the distribution network and is also connected to the controlled electrical devices and to sources of electrical energy, whereby the controlled electrical devices are lifting devices (8). The current operational status and height of the loads of the individual lifting devices (8) in different parts of the distribution network is continuously monitored and according to the current status of the distribution network a corresponding number of individual lifting devices (8) - individually or in groups currently selected by the control node (1, 3, 4, 5, 6, 7) - is put specifically into a mode of controlled consumption or controlled generation of electrical energy, thereby reducing the fluctuations in the distribution network. The invention also relates to a system for optimizing electrical energy production and consumption, which comprises at least one control node with control software, wherein the control node is connected to a system for monitoring the distribution network and is also connected to a system of controlled electrical devices, which are connected to the distribution network, whereby the controlled electrical devices are lifting devices (8). The control node (1, 3, 4, 5, 6, 7) with the control software is provided with means for monitoring the status of each of the controlled lifting devices (8) and with means for controlled start-up of a selectable lifting device (8) or of formed groups of lifting devices (8) in a mode of consumption of energy or in a mode of generating electrical energy for the distribution network.
Patent WO-2009152917-A4 (WO)
Title: Stabilisation de la composition d'un mélange
Inventor: TOFF STEPHAN
IPC: A61P37/08
Filed: 2009-05-23
Abstract: L'invention porte sur un procédé qui permet de ralentir l'isomérisation de la pétasine et de la néopétasine en isopétasine, et l'isomérisation de la S-pétasine et de la néo-S-pétasine en iso-S-pétasine, en particulier dans des extraits de plantes du genre Petasites, de préférence Petasites hybridus, en ajoutant au moins un stabilisant adéquat et/ou en enlevant au moins une substance déstabilisante, telle qu'un acide gras.
Patent WO-2014184551-A4 (WO)
Title: Appareil et procédé permettant de commander un dispositif de fond de trou
Inventor: MACHOCKI KRZYSZTOF
IPC: E21B23/00
Filed: 2014-05-14
Abstract: La présente invention se rapporte à un appareil permettant de commander un dispositif de fond de trou dans un puits, ledit appareil comprenant un corps qui comporte une fente de commande qui vient en prise avec une broche. Le mouvement de la broche par rapport à la fente de commande commute le dispositif entre un état actif et un état inactif. La fente comporte au moins une boucle et au moins une piste axiale allongée espacée autour du corps par rapport à la boucle ou aux boucles. La broche peut se déplacer sur la ou les pistes axiales allongées entre différentes configurations de la broche et de la fente qui correspondent à une configuration active et à une configuration inactive du dispositif de fond de trou. Chaque piste axiale allongée est raccordée à l'une des boucles par l'intermédiaire d'une piste de branche de dérivation et la fente de commande ne présente pas de trajet de retour dédié distinct pour renvoyer la broche de la piste de branche de dérivation à la piste axiale allongée.
Patent CH-651908-A5 (CH)
Title: Distributor for distributing media, especially hot water in heating systems
Inventor: GIACOMINI ALBERTO
IPC: F24D/
Filed: 1981-01-08
Abstract: The distributor (1) consists of a tubular body (2) which is produced by drawing or extrusion and has at least two outer longitudinal ribs (3, 7). It requires no metal-cutting machining, which would reduce the thickness of the body wall. <IMAGE>
Patent CH-687331-A5 (CH)
Title: Cotton bale handling system for assembling row of bales
Inventor: LEIFELD FERDINAND
IPC: D01G7/06
Filed: 1993-02-26
Abstract: System has bales set up at an inclined angle propped against other bales set up at an inclined angle in the opposite direction. A holding device is moved up to the initial bale or bales to support the bale. The device which is moved horizontally can later be moved away again. The holding device is brought into contact with the face of the bale by a horizontal movement.
Patent CH-688120-A5 (CH)
Title: Rack for modular communications engineering circuit units
Inventor: REICHLE HANS
IPC: H01R13/518
Filed: 1994-03-10
Abstract: The rack (1) for 19 inch boxes has side flanges (2), a front plate (3) and a base plate (4) made in one piece of fibreglass reinforced PC-plastic, whereby the base plate is strengthened with ribs (5) and the side flanges are strengthened by comb-shaped sections (6). The rear of the rack has protruding supports (7) for metal earthing rails (8). The earthing rails can be embedded in the plastic forming the rack. Guides (9) and snap fittings (10) are formed on the body of the rack to mount the modular circuit units.
Patent CH-685244-A5 (CH)
Inventor: JACCARD LEON
IPC: C10J3/30
Filed: 1992-04-10
Abstract: The cocurrent gas generator according to the invention has a helical conveyor screw (7) which conveys the fresh material at the same time as the recycled material - that is to say the material which has already passed once or a number of times through the hearth (18) - from the bottom upwards along a conveying chamber (5). The hearth (18) of annular shape is fed with primary combustion air both from the outside and from the inside, so that all the material to be gasified is obliged to pass through the hearth (18) zone and is therefore subjected to a complete process of conversion into charcoal with the formation of carbon dioxide as a result. The gasifying chamber (20) is arranged above the hearth (18) and is used for converting carbon dioxide to carbon monoxide. This gas is then directed outwards for a specified use (combustion, driving engines). The gas generator forming the subject of the invention has the advantage of guaranteeing perfectly controllable gasification conditions, which is indispensable in particular during the treatment of contaminated timber (demolition timber, manufacture residues and waste and the like). <IMAGE>
Patent CH-690810-A5 (CH)
Title: Mobile telephone has light source and main accumulator, light source can be used as pocket torch and power required to operate it is drawn from main accumulator
Inventor: DUCRAUX PIERRE
IPC: H04M1/22
Filed: 1999-11-23
Abstract: The mobile telephone (1) has a light source (2) and a main battery. The light source can be used as a pocket torch and the power required to operate the light source is drawn from the main accumulator of the mobile telephone.
Patent CH-628038-A5 (CH)
Title: Process for the preparation of syn oximes of substituted 2-(2-amino-4-thiazolyl)acetic acids
Inventor: HEYMES RENE
IPC: C07D277/46
Filed: 1981-03-30
Abstract: The compounds are the syn isomers of formula: <IMAGE> in which alc represents a C1-C4 alkyl and R' represents a hydrogen atom, a group which can be removed by acid hydrolysis or by hydrogenolysis or a C1-C4 alkyl, alkenyl or alkynyl. They are prepared by treating a compound of formula: <IMAGE> in which X represents chlorine or bromine, with thiourea, the reaction being carried out either in an aqueous solvent, or at room temperature in the presence of the stoichiometric amount of thiourea for a few hours only, or by combining the above conditions, and then by treating with a base. The compounds (IV) are valuable intermediates for the synthesis of 7-(aminothiazolylacetamido)cephalosporanic acids of corresponding syn configuration.
Patent CH-675717-A5 (CH)
Inventor: WAGNER HERBERT HANS
IPC: C05D9/00
Filed: 1988-06-08
Abstract: A composition for soil improvement, comprises a porous, granular carrier substance (such as perlite) and humic acid or a salt thereof. Silica, growth promoters such as kinetin and other additives may also be included.
Patent CH-686847-A5 (CH)
Inventor: MUEHLETHALER ERHARD
IPC: E21F17/02
Filed: 1992-08-17
Abstract: The bracket which can pivot has a cantilever arm (1) which is connected by means of a head part (2) to a wall holder (3) and can be set into various pivoting positions about a first pivoting shaft (6). A threaded rod (13) engages on the head part, at a distance from the first pivoting shaft (6), by means of a second shaft (11) and an eye (12) which engages around said shaft (11). Said threaded rod (13) projects through a mounting plates (14) which is fitted on the wall holder (3). The effective length of the threaded rod (13) and hence the inclination of the cantilever arm (1) relative to the wall holder (3) can be set by means of nuts (16, 17). At the same time, the shaft (11) is displaced laterally in elongated holes (10) in the head part (2). The load is in consequence transmitted correctly and in a positively locking manner from the cantilever arm (1) to the wall holder (3). <IMAGE>
Patent CH-670222-A5 (CH)
Title: Folder for flat thin items - contains band folded in zigzag pattern to form holding strips
Inventor: GYSIN ALFONS
IPC: B42D1/10
Filed: 1986-07-11
Abstract: The folder accommodates flat thin items, having a cover containing holding strips (6,10) with self-adhesive points (2) and which are narrower than the items accommodated. The strips are formed by the sections of a band folded in a zigzag pattern, each with a self-adhesive point allowing repeated insertion and removal of an item (3). The edge of the point towards the fold ridge (7) has a covering layer (8) whose outer surface is non-adhesive. USE/ADVANTAGE - Folder for flat thin items is simple to mfr. and use, and can be used many times over.
Patent CH-651359-A5 (CH)
Title: Corner piece for frames of hollow sections for air-conditioning equipment
IPC: F16M1/00
Filed: 1981-05-12
Abstract: The corner piece (1) has arms (2, 3) which can be pushed into the hollow sections and are intended for bearing against two adjacent inner surfaces of the hollow sections and which can be connected to the hollow sections by connecting elements running in a cross-sectional plane of the arms (2, 3). In order to avoid the previously customary production of such corner pieces by casting, owing to the very complicated moulds, the corner piece (1) is produced from sheet metal and each of its arms (2, 3) has an angled portion, the bending edge of which runs in the longitudinal direction of the arms (2, 3). The latter are provided with mountings (8) for receiving polygonal nuts (9). On the inside of the corner piece (1) there is provided in the region of the junction of the arms (2, 3) a mounting (13) for fastening a covering part, which serves for covering the end openings of the transversely trimmed sections pushed onto the arms (2, 3). <IMAGE>
Patent CH-685277-A5 (CH)
Inventor: BRAEUNING EGON
IPC: A47C1/032
Filed: 1992-10-08
Abstract: The subject-matter here is a pivot mounting (1) for office chairs, in the form of a synchronising mechanism with integrated negative tilting. The aim is the realisation of all sitting postures occurring during office work, in particular the correction of damaging continuous sitting. The primary novel features are the arrangement, functioning and connection of the pivot shafts and also the formation of the seat support (4) inside the chair pivot mounting (1). The components used are less expensive mechanical springs - in contrast to gas springs. The springing during the synchronous movement is provided by means of a torsion bar (9), whereas the negative tilting uses compression springs (21). The mounting offers a series of options - arresting of certain functions - for special applications. As well as the wide movement play, the device is notable for a compact and efficient construction. <IMAGE>
Patent CH-689347-A5 (CH)
Title: Ski-carrying clamp
Inventor: CAPETER RETO
IPC: A63C11/02
Filed: 1994-10-24
Abstract: The clamp comprises two beams (1,2) joined together by a screw mechanism (3) and the skis are gripped  between them. The carrying handle (4) unfolds from the top beam. The screw mechanism can hinge (5)on the top beam, so as to fold into a countersunk position in the bottom beam when this is moved against the top one. There can be two hinges between the top beam and handle, each with three hinge axes, the outer axes being on the beam and handle. </AB> EOR> PNO> CH689348-A5PNO> TI> Recovering contaminated machining lubricants and cooling liq.
Patent CH-689527-A5 (CH)
Title: Wave transmission line with arc protection
Inventor: MILSTEIN ELIEZER
IPC: H01Q1/50
Filed: 1994-12-09
Abstract: The wave transmission line is provided by a wave propagation line (10) coupled to an electronic device (14), provided with at least one wave line segment (16) allowing free passage of waves of relatively high frequency during normal operation, while blocking transmission of relatively low frequency waves resulting from HV pulses. An Independent claim is also provided for an application of a wave transmission line for connecting a microwave antenna to an electronic device.
Patent CH-662747-A5 (CH)
Title: Process for the control of thermal separation processes and distillation apparatus for carrying out the process
Inventor: LORENZ ADRIAN DR
IPC: B01D3/42
Filed: 1983-07-22
Abstract: A process for the control of thermal separation processes for liquid mixtures in a distillation apparatus (20) is proposed, which essentially includes a reactor (1), a first and a second pipe component (10, 11), a cooler (2), a collection vessel (5) and a control unit (6). The process is distinguished essentially by optronically determined control values monitored with respect to time and volume and communicated to the control unit, from which control values corresponding distillation rates are determined and from which a gradient controlling the distillation is formed. The apparatus is distinguished in that at least one, but preferably three photoelectric barriers (L1, L2 and L3), arranged at distances (S0, S1 and S2) to each other, and a shut-off valve (4) constructed as a solenoid valve are assigned to the second pipe component (11), which is arranged essentially upright and constructed as a riser pipe. <IMAGE>
Patent CH-598471-A5 (CH)
Title: Boring head for auxiliary gas release hole in oil prospecting
Inventor: MOHAROS RUDOLF DIPL ING DR
IPC: B23B31/08
Filed: 1976-03-31
Abstract: A boring head enables an auxiliary hole to be bored alongside a hole made from a drilling platform using a suitable drilling tool, to reduce gas under pressure.  The head carries a spinale for connection to the drive tool, and has a block with its cylindrical end projecting, for securing a cutting tool using a lapped hole for a securing screw.This end passes through a clearance hole in an end plate. The lower part rests on a cross slide so that it can move sideways in a slot on its top surface.  This in turn can move sideways in a direction at right angles to this slot in a second slot across another plate secured by pins inside the head.  This arrangement permits vibration to be absorbed.
Patent CH-662610-A5 (CH)
Inventor: NOWAK CLAUDE
IPC: E05B23/00
Filed: 1983-07-26
Abstract: A disc tumbler cylinder lock wherein the cylinder has transverse slots for frame-like tumblers having enlarged portions normally extending into the case for the cylinder under the action of springs to thus prevent rotation of the cylinder except on insertion of a proper key which retracts the tumblers into the cylinder. The enlarged portions are wedges which form part of U-shaped or Z-shaped sections of the frames.
Patent CH-563052-A5 (CH)
Title: Forming magnetic tracks - on a plastics substrate
IPC: G11B5/716
Filed: 1973-03-23
Abstract: Magnetic track is applied to a plastic base layer e.g. for credit card prodn., by (a) placing at least one magnetic sheet consisting of a support layer and a magnetisable layer with its magnetisable layer against a film consisting of, or coated with plastic material, (b) pressing together the materials under the action of heat, and (c) withdrawing the support layer of the sheet from the film, so that the magnetisable layer remaining on the film forms the magnetic track. Method is more efficient, cheaper and less time-consuming than welding.