baber/WOPTO huggingface dataset:
Patent AU-2020102506-A4 (AU)
Title: Method and system for determining safe under keel clearance of ultra-large ship
Inventor: LIU JINGXIAN
IPC: G01C21/20
Filed: 2020-09-29
Granted: 2020-11-19
Abstract: A method and a system for determining a safe under keel clearance of an 
ultra-large ship are provided. The method comprises: acquiring operation 
parameter values of the ship; obtaining fluid pressure according to the values; 
obtaining a squat force and a trim moment of the ship according to the 
pressure; establishing a mirror image model based on speed potential to 
establish a squat clearance calculation model for the ship; determining a half
wave rising height with above calculation model; obtaining draught and trim 
changes according to the squat force and the trim moment, to determine a 
maximum squat clearance of the hull; determining the safe under keel 
clearance; and controlling the squat clearance of the ship according to the 
safe under keel clearance of the ship, to avoid navigation dangers, and 
improve the loading rate.
Patent AU-2021100197-A4 (AU)
Title: Air inlet filter assembly and air purifier
Inventor: HE DING
IPC: B01D46/02
Filed: 2021-01-13
Granted: 2021-04-08
Abstract: The present application relates to the field of air purification, and provides an air 
inlet filter assembly and an air purifier. The air inlet filter assembly includes a primary 
filter screen and a composite filter screen arranged in sequence along an air inlet 
direction, and the primary filter screen and the composite filter screen are detachably 
connected. The primary filter screen can be cleaned with rinsing liquid to remove the 
attachments attached thereto, and the the composite filter screen includes at least a 
HEPA high-efficiency filter layer. After the air inlet filter assembly has been used for 
a period of time, the primary filter screen can be disassembled from the composite 
filter screen, and the attachments of the primary filter screen can be cleaned with 
rinsing liquid, so that the primary filter screen can be reused to prolong the service life 
of the air inlet filter assembly on the basis of ensuring a filtering effect of the filter 
assembly; even when the attachments attached to the primary filter screen are not 
cleaned or the primary filter screen is damaged, the primary filter screen can also be 
replaced to prolong the overall service life of the air inlet filter assembly and reduce 
replacement costs.
3/3 
400 
300 
100 
210 
230}200 
220 
FIG. 3
Patent AU-2021102056-A4 (AU)
Title: Experimental Observation System of Reef Fish Behaviors and Experimental Method for Experimental Observation System
Inventor: LI JIAO
IPC: A01K63/00
Filed: 2021-04-20
Granted: 2021-06-03
Abstract: The invention provides an experimental observation system of reef fish behaviors 
and an experimental method for the experimental observation system. The 
experimental observation system is characterized by comprising an experimental 
water tank, wherein an overwater video acquisition module, a computer, a switch and 
an electrical control system are arranged outside the experimental water tank. Flow 
making water pumps, a flow velocity measuring device, an artificial reef, an underwater 
video acquisition module and an optical signal measuring device are arranged in the 
experimental water tank. The computer is respectively connected to the underwater 
video acquisition module and the overwater video acquisition module through the 
switch, and the electrical control system is connected to the flow making water pumps.  
According to the experimental method, video acquisition, flow velocity control and 
optical signal measurement are carried out on the artificial reef in the experimental 
water tank. According to the method, the limitations of experimental space, fish body 
specifications and the like in reef fish behavioristics research are broken through, the 
on-site reducibility and reliability of reef fish behavioristics experiments are improved, 
and technical support is provided for ecological restoration and resource conservation 
of marine ranch habitats.
1/4 
FIGURES OF THE SPECIFICATION 
3 4 
FIG 1
Patent AU-2021105444-A4 (AU)
Title: Automatic control system of automatic switching refrigeration mode based on energy consumption analysis in data center
Inventor: FAN YONGQIANG
IPC: F25D29/00
Filed: 2021-08-13
Granted: 2021-10-21
Abstract: The invention discloses an automatic control system for automatically switching 
refrigeration modes in a data center based on energy consumption analysis, the invention 
comprises a refrigeration module, the input end of the refrigeration module is electrically 
connected with a terminal processor, the input end of the terminal processor is bidirectionally 
electrically connected with a data center, the output end of the refrigeration module is 
connected with a gas transmission system, the output end of the gas transmission system is 
connected with a refrigeration room, and the input end of the terminal processor is electrically 
connected with a detection unit. The invention detects the energy consumption of the 
refrigeration module and the temperature inside the refrigeration chamber in real time by 
setting the detection unit and transmits the data to the terminal processor, the terminal processor 
controls the refrigeration module to change the mode according to the energy consumption, at 
the same time, several gas transmission systems are closed, the pressure of the remaining gas 
transmission system rises, and the constant temperature inside the refrigeration room is 
ensured, which solves the problems that the existing adjustment methods are cumbersome, 
mostly manual observation and adjustment, and can only control the gas transmission volume, 
but cannot adjust the operating energy consumption of the refrigeration station.
1/1 
FIGURES 
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Gas transmission system A
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Figure2
Patent WO-2010081248-A4 (WO)
Title: Controlling environmental pollution with the use of variable aqueous solutions
Inventor: VIDAL FERNANDEZ RAFAEL EMILIANO
IPC: B01D53/00
Filed: 2010-01-06
Abstract: A mixture or composition to form a variable chemical solution or an aqueous substance and process of application, which permits the control of environmental pollution caused mainly by smoke-stack industries and by the increase of internal combustion vehicles, characterized because the mixture or composition consists of: sodium bicarbonate between 0.1% and 98%, preferably between 2% and 30%; a urea between 1% and 98%, preferably between 1% and 63%; and distilled or carbonated water between 20% and 95%, preferably between 10% and 70%.
Patent WO-2017100958-A4 (WO)
Inventor: RIVERA VERGARA HUMBERTO FABIÁN
IPC: A23L7/10
Filed: 2016-12-02
Abstract: The invention relates to the food industry, particularly the production of cereals. Disclosed is a method for producing a cereal consisting of rolled oats which is flavoured and sweetened, as well as the use of said method for producing food based on flavoured oats.
Patent WO-2022162174-A4 (WO)
Inventor: VERZIJL MARCO HENDRICUS CORNELIS
IPC: H05K7/14
Filed: 2022-01-28
Abstract: The present invention relates to a hybrid datacentre module, comprising a server housing, one or more server modules arranged in an interior of the server housing, and a cooling device, configured to dissipate heat generated by the server modules out of the server housing. The server housing comprises one or more server racks and the one or more server modules comprise one or more air-cooled server modules arranged in the one or more server racks. The cooling device is connected to the server housing and configured to guide a flow of cooling fluid, and the cooling device is configured to pump the cooling fluid into, and to extract the cooling fluid from the server housing. The one or more server modules further comprise one or more immersion-cooled server modules. The datacentre module further comprises a wired data transfer connection between the air-cooled server modules and immersion-cooled server modules. The cooling device is further connected to the immersion-cooled server modules, and the cooling device is further configured to pump the cooling fluid from the server housing into, and to extract the cooling fluid from the immersion-cooled server modules.
Patent WO-2018060698-A4 (WO)
Inventor: PAGET NICHOLAS
IPC: A61M1/00
Filed: 2017-09-27
Abstract: L'invention concerne un appareil de pompe tire-lait, l'appareil comprenant au moins une unité de collecte, une pompe, la pompe comprenant un piston, et une chaise, l'unité de collecte étant en communication fluidique avec la pompe, de telle sorte que, lors de l'actionnement, la pompe crée des impulsions d'aspiration qui sont transmises, lors de l'utilisation, au sein de l'utilisateur par l'intermédiaire de l'unité de collecte, ce qui permet d'exprimer le lait provenant du sein dans l'unité de collecte, et la pompe étant reliée à la chaise, de telle sorte que, lors de l'utilisation, le mouvement relatif d'une première partie de la chaise par rapport aux autres parties de la chaise, actionne et entraîne manuellement le piston de la pompe.
Patent WO-2009101752-A4 (WO)
Title: Umbrella (stick-inclination-angle multistage displacements)
Inventor: IZUMI KANJI
IPC: A45B17/00
Filed: 2008-12-24
Abstract: Provided is an umbrella, the canopy of which can be moved in the angle of inclination according to the position of the sun while the stick of the umbrella being retained or fixed by a support member for supporting the upright state of the stick, and the inclination angle of which can be locked (or held) at the moved position so that the umbrella allows the user to use the two hands not only in the shade in the fine, hot weather but also in the rain. The umbrella comprises a joint portion for giving the umbrella stick an inclination angle so that the stick is held at multiple stages in the inclination angle over a cylinder covering the joint portion. A joint member includes a pin notched to have an elastic portion, or an elastic portion disposed in the recess of the joint member. A plurality of recesses are formed in the leading end of the protrusion of the joint member in the same direction as the axial direction of the pin. Protrusions corresponding to the recesses are formed on the recess of the joint member, or the elastic portion is disposed in the recess of the joint portion. Moreover, protrusions are formed on the inner wall of the leading end portions of the recess of the joint portion. A plurality of recesses corresponding to the protrusions are formed in a sector shape in the bulging side face of the joint portion. A lock mechanism is mounted in an outer cylinder or a pin. The umbrella is manufactured by applying a sheet member, which is prepared by adding a waterproofing property to the sheet member having a light/heat shielding property, to the canopy of the umbrella.
Patent WO-2013081458-A4 (WO)
Title: Mems scanning micromirror
Inventor: VAN LIEROP HENDRIKUS WILHELMUS LEONARDUS ANTONIUS
IPC: G02B26/08
Filed: 2012-11-28
Abstract: A MEMS-micro-mirror (30) is provided comprising a mirror body (50) that is rotatably arranged in a mirror frame (60) around a rotation axis (58) extending in a plane defined by the mirror body. The rotation axis extends through a first and a second mutually opposite end-portion (51, 53) of the mirror body. The mirror has a reflective first main surface (55) and opposite said first main surface a second main surface (57) provided with a first and a second pair of reinforcement beams. The pair of reinforcement beams (91a, 91b) extends from the first end-portion (51) in mutually opposite directions away from the rotation axis. The second pair of reinforcement beams (93a, 93b) extends from the second end-portion (53) in mutually opposite directions away from the rotation axis. Reinforcement beams of said first pair extend towards respective ones of said second pair.
Patent WO-2012006422-A4 (WO)
Title: Rétroviseur intérieur d'automobile doté de commutateurs capacitifs
Inventor: TONAR WILLIAM L
IPC: G02F1/15
Filed: 2011-07-07
Abstract: La présente invention a trait à un ensemble rétroviseur intérieur d'automobile qui est doté d'un bord de périmètre extérieur arrondi de manière à satisfaire les normes de sécurité et qui contient un élément EC pourvu d'un anneau périphérique complexe, une surface avant qui est entièrement observable depuis la partie avant de l'ensemble, et une interface utilisateur dotée de commutateurs et de capteurs qui permettent d'activer et de configurer, en coopération avec un ensemble de circuits électronique de l'ensemble, une ou des fonctions prédéfinies ou encore un ou des dispositifs prédéfinis de l'ensemble en réponse à l'entrée utilisateur appliquée sur l'interface utilisateur. Un anneau périphérique complexe peut inclure de multiples bandes dont les structures sont conçues de manière à fournir des caractéristiques optiques spécifiées de la lumière, réfléchie à partir de l'anneau. Des communications électriques entre l'ensemble de circuits électronique, l'élément de miroir et l'interface utilisateur utilisent des connecteurs configurés de manière à exercer une faible force de contact, sur l'élément de miroir, limitée en partie par la résistance de la fixation adhésive de l'élément EC à un élément du logement de l'ensemble.
Patent WO-2012040100-A4 (WO)
Title: Dispositif permettant de mesurer le degré de courbure d'un clou intramédullaire
Inventor: NARDINI RETO
IPC: A61B17/17
Filed: 2011-09-19
Abstract: Le dispositif faisant l'objet de la présente invention permet de mesurer un degré de courbure d'un clou intramédullaire et comprend une sonde dimensionnée et formée pour être introduite dans une canule d'un clou intramédullaire. La sonde comporte un premier élément longitudinal qui s'étend le long d'un axe longitudinal depuis une extrémité distale jusqu'à une extrémité proximale, ainsi qu'un second élément longitudinal qui s'étend le long d'un axe longitudinal depuis une extrémité distale jusqu'à une extrémité proximale, lesdites extrémités distales des premier et second éléments longitudinaux étant fixées les unes aux autres de sorte que les axes longitudinaux des premier et second éléments longitudinaux s'étendent de manière sensiblement parallèle les uns aux autres et qu'ils délimitent un plan médian. Un élément de mesure mesure le déplacement axial relatif des extrémités proximales des premier et second éléments longitudinaux dans le plan médian lors de la courbure desdits premier et second éléments longitudinaux alors que la sonde est introduite dans une canule du clou intramédullaire.
Patent WO-2012040307-A4 (WO)
Title: Adjustable racking system for solar array and method of construction of a solar array
Inventor: MARLEY JAMES DAVID
IPC: F24J2/52
Filed: 2011-09-21
Abstract: A structure for supporting an array of solar panels above a surface comprises finned poles, a horizontal spline, and a number of movable yokes coupling each of the solar panels to the spline, such that the solar panels may be secured to the spline, and later repositioned along the spline and re-secured to the spline. A pole includes one or more fins in a central portion, to stabilize the pole when set into the ground. The cross-section of the spline may take a variety of shapes, including quadrilateral shapes and conic sections. Constructing a solar array involves using commonplace, readily accessible materials, and construction equipment and methods with low-environmental-impact, all to produce an attractive, easy to construct environmentally friendly installation.
Patent WO-2021248105-A4 (WO)
Title: Algorithm and technical system for displaying offers
Inventor: LAPPE KATHLEEN
IPC: G06N3/02
Filed: 2021-06-06
Abstract: A method implemented in software and a software system for dynamically determining how to display one or more statements of interest (such as an offer or soft offer) is disclosed. After receiving one or more statements of interest from potential buyers, a software-implemented method determines a preferred manner for displaying one or more statements of interest received from the potential buyers to the seller, and displays the offers in a grid layout. The grid layout shows a number of buyers interested in making a hard offer in a manner that gives the seller insight regarding pricing their property as well as other factors that are determined to likely make the property more valuable. The one or more statements of interest are categorized into one or more categories, including the seller's displayed (and quoted) price. Each of the categories is associated with a price range, and optionally the price range is determined using machine learning techniques.
Patent CH-669807-A5 (CH)
Title: Electrically powered light railway - has conductor rail supported one side of track on legs, for collector shoes on vehicles
Inventor: BEGOTTI DARIO
IPC: B61B5/02
Filed: 1987-01-19
Abstract: The track for an electrically powered railway vehicle has tubular longitudinals (3) connected by cross members (4) and supported by telescopic legs (5). Down the centre, a traction strip (6) engaged by driving wheels (17) rotating about vertical axes, projects upwards. At one side is supported a strip shaped conductor rail (7) contacted by collector shoes at one side of the driving vehicle. The conductor rail is carried by vertical supports (8) and is protected by a housing with sealing lips (9). Each vehicle contains a dc motor (14) controlled by the front driving vehicle. Current sensors are used to control contact between collector shoes and the conductor rail. At least one vehicle has an emergency battery for drive if the power supply fails. USE/ADVANTAGE - When used in fairgrounds, over uneven or rough country etc., installation is simple.
Patent CH-656412-A5 (CH)
IPC: E04G21/18
Filed: 1982-01-22
Abstract: PCT No. PCT/EP83/00014 Sec. 371 Date Nov. 2, 1983 Sec. 102(e) Date Nov. 2, 1983 PCT Filed Jan. 19, 1983 PCT Pub. No. WO83/02634 PCT Pub. Date Aug. 4, 1983.Before being brought and fastened to the location of the building and before being connected to one another skeleton supports and ceiling beams of individual cell elements are orientated and preferably held together on a framework jig. For the skeleton supports and/or for the ceiling beams an orientation device, such as an opening accommodating the respective sleleton part, a peg penetrating the support or the like is foreseen. A formwork jig with a railing which extends preferably over the entire inside space of the cell element serves to facilitate assembly of the ceiling beams. At least one supporting device is foreseen in the middle of the jig for the connection point of ceiling beams.
Patent CH-672891-A5 (CH)
Title: Wax applicator for skis
Inventor: ZIEMEK GERHARD
IPC: A63C11/08
Filed: 1987-03-03
Abstract: The wax applicator for skis consists of a cylindrical brush (2) pivot mounted in a housing (1) and which can be driven at high speed. One side of the housing (1) has a hole (8) matching the length of the brush (1) and from which the brush bristles protrude. A second hole (12) has a guide piece (13) pointing to the periphery of the brush (1) for the solid wax (14). The second hole (12) with its guide (13) is set at an angle of at least 90 degrees, preferably 180 degress, from the first hole (8).
Patent CH-582085-A5 (CH)
Title: Bogie for different gauge railway track - has crossbeam supporting wider gauge track wheels able to swing about vertical axis
IPC: B61D3/18
Filed: 1975-01-28
Abstract: The bogie for a rail vehicle is designed to carry loads along a wider gauge track and change over to a narrow gauge track. It has an assembly mounted on four wheels (2) for the narrow gauge, supporting two wheels (6) on the bogie to travel along the wider gauge track. A crossbeam (4) passing through an outer tube (3) carries a shoe (5) each end, supporting each wide gauge wheel (6). The tube has an elongated plate (11) each end, on which are mounted the four narrow gauge wheels (2). The crossbeam can swivel about a vertical pin (7) fixed inside the tube (3), and a U shaped piece (11) attached to the underside of the beam each end is supported by a block (10) mounted inside each end of the tube.
Patent CH-587216-A5 (CH)
Title: Substd benzylamines prepn - having antiarrhythmic activity
IPC: C07C45/00
Filed: 1971-02-01
Abstract: Prepn. comprises reacting a cpd. of formula: (where X and X1 are H, alkyl, alkenyl, perfluoroalkyl, (substd.) phenyl, (alkyl) amino, dialkyl-amino, alkylsulphonyl-amino, halogen, hydroxy, alkoxy, mercapto, perfluoroalkylmercapto, alkylmercapto, alkylsulphonyl, perfluoroalkylsulphonyl, sulphamoyl, (di)alkylsuphamoyl; Hal is Br or I; n is 2 or 3; A is phenyl, cyclic aliphatic ring, 5- or 6-membered heterocyclic aromatic ring, or partially or completely reduced heterocyclic ring) with SF4 to produce a corresp. perfluoroalkyl cpd. which is treated with a metal cyanide to form a corresp. cyano cpd. (I; Hal = CN, O=C is CF2) which is reduced to form a corresp. aminomethyl cpd. (I; Hal = -CH2NH2, O=C is CF2) which is N-alkylated to form the corresp. N-alkyl or N,N-dialkyl benzylamine.
Patent CH-650089-A5 (CH)
Inventor: LOCHINGER ROLF DR-ING
IPC: G06M3/06
Filed: 1981-03-17
Abstract: 1. An arrangement for representing the content of number disc counters in the form of electrical signals, comprising optical markings (16) disposed on the peripheral surface of at least one number disc (11; 12; 13; 21; 23; 25) and a photoelectric sensing means (17) for sensing the markings (16), the sensing means including a light source (18) and light receivers (19), characterised in that associated with each number of the number disc (11; 12; 13; 21; 23; 25) is a single individual marking (16) in the form of a reflection phase diffraction grating or reflection phase hologram for modifying the ray path of the sensing means (17) by optical diffraction, and that each light receiver (19) is receptive of a narrow light beam from the light diffracted at the respective marking (16) lit.
Patent CH-688347-A5 (CH)
Title: Continuous packaging machine for powder, granular or other products
Inventor: MUTTERLE ANTONIO
IPC: B65B9/02
Filed: 1993-08-04
Abstract: The machine combines a sheet feeder (1) delivering two strips (2) of packaging material, a supply mechanism (3) for the package contents, and a welding unit (4) which seals the package. The welding unit includes a pair of rollers with annular rims (5) including heating resistances which engage the edges of the strips to weld them longitudinally to each other.  A pincer (20) with welding strips (22) incorporating further heating resistances intermittently engages the strips to weld them transversely. A first actuating mechanism (24,25,32,33) controls opening and closing movement of the pincers, and a second actuating mechanism (26-29) synchronises this movement with the advancement of the strips by the rollers.
Patent CH-682593-A5 (CH)
Title: Method of combining an electric heater with a woodburning brick oven.
Inventor: NUUTINEN PEKKA
IPC: F24B1/18
Filed: 1991-11-29
Abstract: The invention relates to a method of combining electric heating with a wood-heated masonry furnace, particularly with a soapstone stove, which comprises an outer jacket (1) and at least one fire chest (5, 6) arranged therewithin for burning the wood, and cheek conduits (8) between the outer surface of the fire chest and the inner surface of the outer jacket, the conduits being connected to the fire chest (5, 6) at one end and to a flue (9) at the opposite end; according to which method at least one electric resistor element (13) is installed inside the furnace. In order that electrical heating could be easily combined with any existing masonry furnace, holes (14) are drilled in the fire cover (10) of the furnace and said at least one resistor element (13) is arranged to hang from the fire cover (10) in the air space (8, 16) inside the furnace.