baber/WOPTO huggingface dataset:
Patent AU-2021106447-A4 (AU)
Title: Feature point location method of robot binocular vision
Inventor: XI LITANG
IPC: B25J19/02
Filed: 2021-08-23
Granted: 2021-11-04
Abstract: The invention discloses a robot binocular vision feature point positioning method, 
which collects feature point pictures in the line path scene where the robot works, and 
calibrates its coordinates in the map database. The robot acquires the image, extracts 
the feature points in the image, and matches them with the feature point picture in the 
database. If the feature reduction leads to the loss of tracking, it will enter the 
relocation mode. After obtaining the correct feature matching of the two images, the 
robot attitude transformation is solved according to the polar constraint method in the 
two-view geometry, so as to solve the specific position of the robot in space. Through 
the binocular camera probe positioning ofthe robot, it is established in the map model 
through comparison. In practical application, the robot locates through line patrol and 
the comparison between the image features collected by binocular and the image 
library features, and solves the robot attitude transformation through the polar 
constraint method. The repeated positioning error of the robot can be corrected to 
improve the navigation and positioning accuracy. This method is easy to implement 
and practical.
Patent AU-2021107291-A4 (AU)
Title: A novel air purification system for air-conditioners incuding germicidal features
Inventor: SINGH MANDEEP
IPC: F24F8/15
Filed: 2021-08-25
Granted: 2021-12-16
Abstract: A NOVEL AIR PURIFICATION SYSTEM FOR AIR-CONDITIONERS 
INCUDING GERMICIDAL FEATURES 
A system designed for air purification installed in the air-conditioner 
cabinet's rear end, in order to disinfect and purify the air. The air-borne 
microorganism is destroyed by the UVC module built in the system to prevent 
diseases like COVID-19. A customized combination filters removes hazardous 
gases which may affect the human breathing system. Also, the system provides an 
in-built activated carbon filter which helps to remove the Volatile organic 
compounds (VOCs) present in the air. The system generates an alert to indicate 
the replacement of the UVC lamps and also improves the life of the lamp through 
slow-start of the circuit compared to the existing technology.  
[To bepublished withfigure 1] 
9
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Figure 1 
10
Patent WO-2010032215-A4 (WO)
Title: Système et procédé d’autorisation sans contact d’un paiement
Inventor: FLOREK MIROSLAV
IPC: G06Q20/00
Filed: 2009-09-18
Abstract: L'invention concerne un système constitué d’un terminal (6) de point de vente, d’un élément sécurisé (2) et d’un dispositif mobile (1) de communication doté d’un afficheur et d’un clavier, tel qu’un téléphone mobile. Le dispositif mobile (1) de communication est équipé d’une carte-mémoire amovible (3), sur laquelle sont situés au moins deux éléments sécurisés (2) physiquement distincts. Le dispositif mobile (1) de communication est relié au terminal (6) de point de vente via un canal (5) de transmission sans contact et au moins un élément sécurisé (2) présent sur la carte-mémoire amovible (3) contient une unité (9) de carte de paiement. La carte-mémoire amovible (3) contient un élément (7) de communication en champ proche (NFC). Le système peut également comprendre un support distinct (13) pour la saisie d’un PIN. Ledit support (13) est alimenté en énergie à partir du champ électromagnétique reçu. Au cours de l’autorisation du paiement, l’unité (4) de gestion incorporée au dispositif mobile (1) de communication active un élément sécurisé (2) correspondant à l’unité (9) de carte de paiement choisie sur la carte-mémoire amovible (3). Le dispositif mobile (1) de communication communique avec le terminal (6) de point de vente par le canal (5) de transmission sans contact.
Patent WO-2009057137-A4 (WO)
Inventor: DEO KESHAV
IPC: C07D207/27
Filed: 2008-08-21
Abstract: Present invention relates to an improved process for the purification of Levetiracetam of formula (I).
Patent WO-2015136550-A4 (WO)
Title: Procédé de fabrication d'un dispositif de filtration avec distribution pour coulée d'aluminium en fusion
Inventor: Nanavaty Anshul Janak
IPC: B22C9/08
Filed: 2015-03-05
Abstract: Cette invention concerne un procédé de fabrication d'un dispositif de filtration avec distribution (1) pour coulée d'aluminium en fusion, ledit procédé servant à la fabrication d'un panier de filtration sensiblement rigide pour la distribution régulière et la filtration proportionnelle du métal en fusion. Le procédé selon l'invention comprend le tissage de fils de verre pour obtenir une étoffe, puis le revêtement de ladite étoffe avec des résines thermoplastiques, immédiatement suivi du traitement thermique de l'étoffe pour obtenir une étoffe semi-rigide. L'étoffe est ensuite découpée en feuilles ayant des dimensions prédéfinies. Après quoi, les feuilles d'étoffe sont positionnées entre des moules mâle et femelle pour leur conférer une forme particulière. Lesdits moules sont en outre soumis à un traitement thermique pour obtenir des étoffes rigides raidies et les morceaux d'étoffe sont cousus pour former le panier de filtration rigidifié.
Patent WO-2023002512-A4 (WO)
Inventor: RAMESH KANAPARTHI
IPC: C10G9/16
Filed: 2022-12-01
Abstract: La présente invention concerne une formulation de décalaminage et antisalissure comprenant un oxalate d'ammonium, un sel nitrate et un composé azoté choisi parmi l'acide éthylènediaminetétraacétique (EDTA), ou l'urée. Ladite formulation élimine efficacement les calamines de couche profonde d'un four, et une chaudière et avec une durabilité améliorée. La formulation comprend de l'oxalate d'ammonium dans une plage de 5 à 30 pour cent en poids, un composé azoté dans une plage de 15 à 90 pour cent en poids, et un sel nitrate dans une plage de 10 à 70 pour cent en poids. Le composé azoté est choisi parmi l'acide éthylènediaminetétraacétique (EDTA), l'urée, ou une combinaison de ceux-ci. Le sel nitrate est choisi parmi le nitrate de sodium, le nitrate de potassium, le nitrate de magnésium, ou une combinaison de ceux-ci. En outre, ladite formulation peut être utilisée sous forme de formulation chimique en poudre sèche et fournit ainsi des solutions économiques pour des applications de décalaminage et antisalissure.
Patent WO-2010085035-A4 (WO)
Inventor: LEE YOUN SEOK
IPC: F25D17/06
Filed: 2009-11-20
Abstract: La présente invention concerne un réfrigérateur comprenant un guide d'air pourvu d'un trou pour l'eau de dégivrage et incliné par rapport à une direction centrifuge d'un ventilateur d'air froid. Le guide d'air guide l'air froid distribué par le ventilateur d'air froid jusqu'à un conduit de guidage et guide également, vers le trou pour l'eau de dégivrage, l'eau de dégivrage qui tombe dans la direction centrifuge du ventilateur d'air froid.
Patent WO-2009129509-A4 (WO)
Title: Procédés et compositions pour traiter la douleur postopératoire comportant un anesthésique local
Inventor: KING VANJA MARGARETA
IPC: A61K9/20
Filed: 2009-04-17
Abstract: La présente invention concerne une forme retard implantable, utile pour réduire, prévenir ou traiter la douleur post-opératoire chez un patient qui a besoin d’un tel traitement, la forme retard implantable comportant un polymère et une quantité efficace du point de vue thérapeutique d’un anesthésique local ou d’un sel de qualité pharmaceutique de celui-ci, la forme retard étant implantable au niveau d’un site sous la peau pour réduire, prévenir ou traiter la douleur postopératoire, et la forme retard étant capable de libérer (i) une dose de bolus de l’anesthétique local ou du sel de qualité pharmaceutique de celui-ci au niveau d’un site sous la peau et (ii) une dose à libération prolongée d’une quantité efficace de l’anesthésique local ou du sel de qualité pharmaceutique de celui-ci sur une période d’au moins 4 jours.
Patent WO-2011159759-A4 (WO)
Title: Dynamically loading graph-based computations
Inventor: ATTERBURY MATTHEW DARCY
IPC: G06F9/44
Filed: 2011-06-15
Abstract: Processing data includes: receiving units of work that each include one or more work elements, and processing a first unit of work using a first compiled dataflow graph (160) loaded into a data processing system (100) in response to receiving the first unit of work. The processing includes: analysis to determine a characteristic of the first unit of work; identifying one or more compiled dataflow graphs from graphs stored in a data storage system (107) that include at least some that were compiled for processing a unit of work having the determined characteristic; loading one of the identified compiled dataflow graphs into the data processing system (100) as the first compiled dataflow graph (160); and generating one or more output work elements from at least one work element in the first unit of work.
Patent WO-2014144021-A4 (WO)
Title: Affichage pour dispositif mobile avec un revêtement de siloxane résistant à l'abrasion
Inventor: SIROIS ERNEST J
IPC: G02B1/10
Filed: 2014-03-14
Abstract: L'invention concerne un revêtement résistant à l'abrasion (206) qui est appliqué à un affichage (202) d'un dispositif mobile (200) et convient à la protection de substrats en plastique (108) et de lentilles (110). Dans un mode de réalisation, le revêtement (140) comprend une première couche (106B) comprenant un siloxane; une deuxième couche (106A) comprenant un siloxane, dans la deuxième couche présentant des côtés opposés et une dureté supérieure à celle de la première couche; et une troisième couche (104) comprenant un carbone amorphe choisi parmi un carbone de type diamant et un nanocomposite de type diamant. La première couche (106B) et la troisième couche (104) sont positionnées de part et d'autre de la deuxième couche (106A). Les couches de siloxane comprennent un réseau d'enchevêtrement siloxane-organique.
Patent WO-2022260936-A4 (WO)
Title: Graphes de données personnalisées comprenant des concepts de domaine utilisateur
Inventor: SPICER LUCAS B
IPC: G16H10/60
Filed: 2022-06-03
Abstract: Un nœud de concept de domaine utilisateur (UDC) d'un graphe de données personnalisées peut être généré par un dispositif d'utilisateur. Le nœud UDC peut comprendre des informations personnalisées qui représentent certaines parties de données médicales personnalisées par l'utilisateur, par exemple des données obtenues d'un système électronique de dossiers médicaux (EHR). Le nœud UDC peut être généré sur la base d'une demande de personnalisation, par exemple, sur la base d'une demande provenant d'un utilisateur pour personnaliser la partie des données médicales et/ou d'autres aspects. Le nœud UDC peut stocker des informations de relation entre des nœuds et être utilisé pour améliorer le fonctionnement d'une interface utilisateur qui présente les données médicales. Ceci est possible, au moins en partie, grâce à la personnalisation par l'utilisateur de l'interface utilisateur (par exemple, en marquant des dossiers comme favoris, en ajoutant les dossiers à des listes, en donnant des pseudonymes aux dossiers).
Patent CH-686797-A5 (CH)
Title: Floating or saddle-type disc-brake calliper
Inventor: WIDRIG JAKOB
IPC: F16D55/226
Filed: 1993-02-18
Abstract: The bridge-piece (11) has a cylinder portion (12). It also includes a claw portion (13) extending downwards on opposite sides. The prestressed connecting components (16,17) can be formed by setscrews, through bolts or studs with nuts etc., and they can be near the inner surface of the bridge-piece, and near the ends of the bridge piece. The bridge-piece itself can be made of aluminium alloy.
Patent CH-682115-A5 (CH)
Title: Ramsey electromagnetic cavity oscillator waveguide
Inventor: JOHNSON LELAND
IPC: H05H3/00
Filed: 1990-03-08
Abstract: The electromagnetic cavity is made from a U-shaped hollow rectangular tube (2)  at its two ends (38,40) each having two openings (4,6 and 8,10) on the same axis (12). Approximately half way between them a rectangular opening in the wall (50) communicates with a second hollow rectangular  tube (16,22)  at the remote signal introduction end (30). For electrical equalisation of the arm lengths, the second tube embraces the first (58) and is slid along it before brazing in position.
Patent CH-657692-A5 (CH)
Title: Dehumidifying unit for essentially closed rooms
Inventor: SCHOENMANN WILFRED E
IPC: F24F1/0358
Filed: 1982-02-15
Abstract: The dehumidifying unit comprises a fan (11) which draws in the room air, there being arranged one after the other in the flow region of the air drawn in an evaporator (8) connected to a compressor (9) and a condenser (10). The evaporator (8) and the condenser (10) are arranged in counterflow, there being arranged on the afflux side of the evaporator (8) and on the afflux side of the condenser (10) a counterflow heat exchanger (12) which is common to these. A dehumidifying unit of this type is characterised in particular by lowering the energy quantities required henceforth by more than half or by way of comparison to at least a doubling of the dehumidifying capacity. <IMAGE>
Patent CH-613741-A5 (CH)
Title: Load-bearing framework, by the unit building method, for erecting small buildings, in particular for playing purposes
Inventor: KYBURZ HANS
IPC: E04H15/00
Filed: 1977-01-26
Abstract: A house which can be used by children for playing has a skeleton assembled from plastic tubes (1). At the joint points (II) of the plastic tubes (1) there is arranged in each case one coupling (2) which has a prism-shaped central part (3), on the side surfaces of which are formed solid pegs (4). The plastic tubes (1) can therefore be pushed, by means of their end portions, over the pegs (4) of the coupling (2). It is possible to secure the plastic tubes (1) in this plug-in position by means of, for example, O-rings which can be provided on the pegs (4) in correspondingly arranged annular grooves.   <IMAGE>
Patent CH-649595-A5 (CH)
Title: Device for connecting load-bearing elements on constructions
Inventor: GEREVINI ANTON
IPC: E04B1/76
Filed: 1981-03-06
Abstract: The load-bearing elements of a construction, comprising a concrete floor (1) and a masonry structure (2), are connected with the aid of connecting pegs (3). The connecting pegs (3) are embedded in supporting blocks (6) which are incorporated in the masonry structure (2) at regular intervals. In order to prevent the transfer of sound and heat via the connecting pegs (3), the latter are surrounded by a flexible insulating material (5). The connecting pegs (3) engage in complementary bearings (4) which are provided either in the concrete floor (1) or around the supporting blocks (6). Consequently, movements in the concrete floor (1) can be absorbed. <IMAGE>
Patent CH-614448-A5 (CH)
Title: Process for the preparation of novel tertiary amines and their acid addition salts, and compounds thus prepared
Inventor: ADELSTEIN GILBERT WILLIAM
IPC: C07D211/96
Filed: 1976-04-15
Abstract: Novel tertiary amines and their acid addition salts of the formula I <IMAGE> in which the substituents have the meaning given in Claim 1, are prepared by reaction of an alkali metal-organic compound of the formula <IMAGE> wherein  M is the alkali metal atom, with the appropriate chloroalkyl or bromoalkyl compound of the formula <IMAGE> in which  Z is the halogen atom in question. The novel compounds of the formula I are valuable anti-diarrhoea agents, having only very slight, if any, analgesic side-effects.
Patent CH-682854-A5 (CH)
Title: Configurable input device for a data processing system.
Inventor: KAISER THOMAS DR
IPC: H03M11/02
Filed: 1991-10-21
Abstract: An entry device that can be configured in advance for data processing systems, such as computers, has two keyboards, one or several printed circuit boards, electronic circuits and corresponding electric switching elements. The entry device has electronic preselection elements that can be controlled by means of mechanical switches on the printed circuit boards and that allow the keyboard to be optimally adapted to various fields of application, considerably easening the blind and rhythmic operation of the keyboard with ten fingers during a working session. The entry device has left and right parts mechanically separated from each other and capable of being moved at will in relation to each other. They are both provided with keys, mechanical switches and electronic circuits. The keys can be coupled for coding purposes, enabling code signals to be generated. First and second switching keys are coupled to switches. The switches are directly coupled to coding units, by means of control lines, or they are coupled to one or several preselection elements that allow a plurality of additional coding units to be controlled.
Patent CH-678181-A5 (CH)
Inventor: TRAITLER HELMUT
IPC: C11C1/00
Filed: 1989-05-22
Abstract: To prepare stearidonic acid from a mixture of fatty acids originating from the saponification of a lipid containing it, reversed-phase high performance liquid chromatography is used, choosing the composition of the eluent and the concentration of fatty acids in the solutions injected into the column. A reinjection of the enriched fraction obtained leads to 98 % pure stearidonic acid. 
<??>Stearidonic acid participates in the manufacture of pharmaceutical compositions for combating cardiovascular and thromboembolic diseases associated with platelet aggregation.
Patent CH-680213-A5 (CH)
Title: Procedure and device for treatment of sewage sludge - comprises dewatering of sludge, mixing with already dried sludge and pressing into briquettes with dia. of 5 to 10 mm which are then dried
Inventor: BERGER ANTON
IPC: C02F11/12
Filed: 1990-06-29
Abstract: In a procedure for the treatment of sewage sludge, the sludge undergoes a coarse de-watering process and is then mixed with already dried sludge and is pressed into briquettes (12) in a press (8) with at least one outlet nozzle (11) with a dia. of 5 to 10 mm. The preferred nozzle dia. is 8 mm, and the coarse de-watering produces a sludge which has 28 to 60% dry matter. The already dried sludge is added to the raw de-watered sludge in the ratio of 20 to 60%. The briquettes are dried in the open air or at a higher temp. e.g. in the exhaust gas from a motor. The coarse de-watering is performed in a centrifuge, rotary drum filter or filter press. A conveyor delivers the sludge mixt. into the pressure chamber. The sludge is mixed and supplied to this conveyor by an inlet system. The pressing chamber is cylindrical in shape and has a hydraulically driven cylinder. The dia. of the chamber is reduced in the region of the nozzle. This nozzle delivers the briquettes into a drying device. The conveyor is in the form of a helical screw driven by a hydraulic motor. USE/ADVANTAGE - Used in the treatment and disposal of sewage sludge. The sludge is converted by an economical procedure to a form which can be disposed of without problems.
Patent CH-676427-A5 (CH)
Inventor: SCHAEFER HANS
IPC: A61N1/30
Filed: 1988-06-09
Abstract: Ionophoresis device for the percutaneous or perungual administration of a dissolved or partially dissolved substance, containing two dissimilar metal electrodes 1, 2, connected to one another by a conducting means 3 each electrode being designed to be in contact with a patient's skin 5 or nail, in areas suitably separated from one another, via a pad of electrolyte, the substance to be administered being arranged in the pad of active electrolyte in contact with a first electrode, referred to as the active electrode, and a passive electrolyte being arranged in the pad in contact with the second electrode 2 referred to as the neutral electrode, in which the substance to be administered constitutes the electrolyte 4 of the more or of the less electropositive electrode 1 according to whether it forms a positive or negative ion. An e.m.f. is produced between the electrodes to drive iontophoresis. This may be enhanced by including a photovoltaic cell (17) in the conductor 3. <IMAGE>
Patent CH-694143-A5 (CH)
Title: Apparatus is for processing bee honey, and has mellifluous receptacle positioned on catchment receptacle via intermediary of ventilating ring provided with electrical heating coil
Inventor: GLAESER HEINZ
IPC: A01K59/00
Filed: 1999-12-07
Abstract: The apparatus is for processing bee honey and has a mellifluous receptacle positioned on a catchment receptacle via the intermediary of a ventilating ring provided with an electrical heating coil. The ventilating ring (9) in its upper area has support surfaces (12) for location of the mellifluous receptacle (1), together with a stack of inclined drip and cooling surfaces (11). The mellifluous receptacle on its lower edge has an inwardly extending ring flange. The ventilation ring in its lower area has locating surfaces (13) for the catchment receptacle (14). A control apparatus (3) is arranged outside the edge (5) of the mellifluous receptacle and its control knob (6) is provided on the side facing the mellifluous receptacle.
Patent CH-642775-A5 (CH)
Inventor: BUSER JOHANN
IPC: H01J61/92
Filed: 1982-05-13
Abstract: The aim is to provide a light from a discharge lamp free from the stroboscopic effect. To this effect, it is necessary to supply the arcs with three-phase current from the sector by electrodes (ER, ES, ET) arranged so as to direct the three arcs on to a central point in order to obtain a charge distribution per phase by means of an electrode (EO,) connected to the neutral point and having said arc stabilizing effect. The three arcs arranged in a plane transversal to the axis of the lamp allow to obtain an intensive radiation focus which provides a pinpoint source of light similar to solar light and appropriate to be used for projections.
Patent CH-679469-A5 (CH)
Title: Force-measuring ejector pin for pressure measurement - pressure in cavity is measured by axially aligned transducer in ejector pin and close to pressure source
Inventor: WOLFER PETER
IPC: B29C45/40
Filed: 1989-08-29
Abstract: The component ejector pin also measures pressure in a cavity during a plastic or metal injection moulding process. Pressure measurement is achieved by a force transducer acting in the axial direction of the ejector pin. Transducers may be a piezo-electric or piezoresistive type. Positioning of the transducer as close as possible to the pressure source to be measured ensures a short load transfer distance and reduces frictional effects. The force measuring ejector pin has the same dia. as a conventional ejector pin and performs the same functions such as component ejection and cleaning of the ejector pin bore. USE/ADVANTAGE - The force measuring ejector pin measures pressure during metal or plastic injection moulding and eliminates problems of fluid material entering the gap between the transducer and tool wall and also reduces measuring inaccuracy due to friction of the pin in the bore, especially with longer pins. (8pp Dwg.No.2/4)
Patent CH-657111-A5 (CH)
Title: Loading installation for workpieces to be stacked
Inventor: STEIGER ARTHUR
IPC: B65G57/03
Filed: 1982-05-27
Abstract: A loading table, in particular a round table, is brought with its horizontally lying stacking boards (6) and its stacking rods (10, 11), protruding freely upwards vertically from the said boards, alternately underneath a loading station (13, 14), so that the workpieces (15) to be stacked are always discharged at the same point and fall downwards to the stacking rods (10, 11). The workpieces (15'') are stacked and secured by the said rods. The discharge point consequently does not have to be adapted to the respective stacking height. Once a finished workpiece stack (15') has been formed, the loading table is advanced by one step, so that a neighbouring stacking board (6) with stacking rod (10, 11) comes to lie underneath the loading station (13, 14). A packing box can be slipped in the manner of a sleeve over a finished workpiece stack (15'), and the workpiece stack (15') with packing box is drawn off the stacking rods (10, 11). The box additionally serves as a removal magazine for the workpieces (15'') for their further handling. <IMAGE>