baber/WOPTO huggingface dataset:
Patent AU-2020102241-A4 (AU)
Title: A special test bed for potato digging shovel
Inventor: YANG JINZHUAN
IPC: A01D13/00
Filed: 2020-09-14
Granted: 2020-10-29
Abstract: The utility model relates to the field of agricultural machinery, in particular to a special test 
bed for potato digging shovel, which comprises frame welding, upper arm welding, upper 
supporting shaft of shovel frame, pin shaft of threaded rod, shovel frame welding and lower 
shaft calibration, supporting wheel assembly, kit of threaded rod, shovel frame welding, 
digging shovel, first-class force-measuring suspension assembly, angle adjustment scale 
paste, diagonal member welding and angle pointer, wherein the first-class force-measuring 
suspension assembly is fixed to the welded front end of the frame; The upper support arm is 
welded and sleeved on the upper supporting shaft of the shovel frame, and two ends of the 
upper supporting shaft of the shovel frame are respectively connected with two sides of the 
welded upper end of the shovel frame; The utility model is equipped with concave drum
shaped wheel, which has the function of limiting depth and stabilizing, and the disc cutter 
component has the function of eliminating the resistance effect of lateral adhesion, and the 
shovel frame welding controls the penetration angle of the whole shovel conveniently and 
accurately; It plays an important role in studying the reasonable structure and arrangement of 
potato digging device and bionic digging shovel in reducing viscosity and desorption, which 
can reduce the drag and increase the efficiency.
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Patent AU-2020102594-A4 (AU)
Title: High-Frequency & Ultrasonic Sound Meter
Inventor: CARTER CAMPBELL JAMES ROBERT
IPC: G01H11/00
Filed: 2020-10-05
Granted: 2020-11-26
Abstract: Invention Title 
High-Frequency & Ultrasonic Sound Meter 
Abstract 
Detects high frequency components (HCF's) between 15kHz and 25kHz. The mobile app alerts user 
that there is a high frequency sounds in their proximity.  
Parent, teacher, guardian user - Identifies sounds being emitted that the user is unable to hear 
however the child, infant or baby could hear due to a more acute hearing range when younger.  
Adults user - identify high pitched sounds in their environment such as electrical devices or 
machinery.
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Patent AU-2021101327-A4 (AU)
Title: Super-thick material layer distribution method
Inventor: YU HAN
IPC: B22F12/50
Filed: 2021-03-15
Granted: 2021-05-13
Abstract: The present disclosure provides a super-thick material layer distribution method, and belongs 
to the technical field of metallurgy. The super-thick material layer distribution method includes 
5 the following steps: conveying sintered materials with different particle sizes towards the same 
position of a multi-roller material distributor through at least two conveyors; conveying the 
sintered materials downwards to a sintering trolley through the multi-roller material distributor 
arranged in an inclined manner; ejecting high-temperature steam from a roller body of at least one 
roller of the multi-roller material distributor to mix with the sintered materials while conveying 
[O the sintered materials. According to the super-thick material layer distribution method provided 
by the present disclosure, the high-temperature steam is ejected from the roller body of the multi
roller material distributor to mix with the sintered materials when the sintered materials are 
conveyed on the multi-roller material distributor; the high-temperature steam can improve the 
particle sizes and strengthen the particle structures of the sintered materials; meanwhile, the high
[5 temperature steam can also increase the material temperature and reduce the thickness of an over
wet layer in the material layer, so that the air permeability of a sintered material layer meets the 
sintering requirement of a super-thick material layer.
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Patent AU-2021102743-A4 (AU)
Title: An Automatically Self-Cleaning Pet Potty
Inventor: WADDELL SEBASTIAN
IPC: A61B10/00
Filed: 2021-05-21
Granted: 2021-07-22
Abstract: The invention is a pet potty (10). The pet potty (10) has a waste surface loop (14), rollers (40, 
42) within the potty (10) for rotating the waste surface loop (14) and a waterjet (28) for hosing 
off the waste surface loop (14) as it rotates on the rollers (40, 42) within the potty 10. The 
characterising feature of the invention is the that the potty (10) includes a waste strainer (26) 
positioned underneath the waterjets (28) for collecting objects which cannot be disintegrated by 
the waterjets (28) so that those objects can be conveniently removed on the waste strainer (26) 
from the potty (10).
1/7 
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Figure I
Patent AU-2021104643-A4 (AU)
Title: Continuous purlin component holder and photovoltaic power station holder
Inventor: WEI HAIFENG
IPC: E04B1/24
Filed: 2021-07-28
Granted: 2021-09-23
Abstract: The present disclosure discloses a continuous purlin component holder and a 
photovoltaic power station holder, where the continuous purlin component holder includes a 
purlin and a strengthening component. There are at least two purlins, where adjacent purlins 
are connected in sequence, and the strengthening component is installed at a peak position of 
a bending moment of the purlin, where the peak position of the bending moment of the purlin 
is a position of the purlin, which bears the bending moment, and an absolute value of a 
bending moment of the position is greater than absolute values of bending moments of the 
purlin on adjacent left and right sides of the position. In the continuous purlin component 
holder according to the present disclosure, the strengthening component is provided at a peak 
position of the bending moment of the purlin, thereby increasing the bearing capacity of the 
continuous purlins, so that the strength of the purlin is fully utilized, thereby improving the 
strength utilization rate of the continuous purlin component holder.
Figure 7 
- 4/4-
Patent AU-2021105526-A4 (AU)
Title: Novel Damping Coating Integrating Shock Absorption, Noise Reduction and Heat Insulation and Preparation Method Thereof
Inventor: LI SHAOXIANG
IPC: C08K3/22
Filed: 2021-08-15
Granted: 2021-10-14
Abstract: The invention discloses a novel damping material for shock absorption, noise reduction and 
heat insulation and a preparation method thereof. The damping coating of the invention is 
prepared from the following raw materials in percentage by weight: 1-5% of deionized water, 
0.05-0.1% of BR3 dispersant, 0.05-0.1% of wetting agent, 0.1-0.2% of dodecyl alcohol ester, 
0.1-0.2% of amine neutralizer, 0.05-0.1% of antifoamer, 0.1-0.2% of thickener, 40-60% of 
binuclear shell epoxy modified acrylic emulsion resin, 5-10% of mica, 5-10% of heavy 
calcium, 5-10% of basalt powder, 5-10% of diatomite, 5-10% of aluminum hydroxide, 3-5% 
of mesoporous aluminum oxide, 3-5% of mesoporous silica, 3-5% OofCO304 fiber and 3-5% of 
seven-hole hollow polyester staple fiber. According to the invention, raw materials such as 
binuclear shell epoxy modified acrylic emulsion resin, mica, mesoporous alumina, mesoporous 
silica, heavy calcium, basalt, diatomite, aluminum hydroxide, C0304 fiber, seven-hole hollow 
polyester staple fiber and the like are reasonably proportioned. Due to the high hardness of the 
inorganic filler, the inorganic filler generates friction with the polymer hard chain during 
vibration, so that kinetic energy generated by vibration is converted into heat energy to 
dissipate, and the goal of realizing high damping performance in a wide temperature range is 
achieved. The inorganic filler is used in petrochemical industry, aerospace, mechanical power, 
transportation, military and national defense, and civil buildings. It has obvious shock 
absorption, noise reduction and heat preservation effects, and can curb noise from the source 
by reducing mechanical vibration, thus overcoming the disadvantages of traditional sound 
insulation materials such as high density, large thickness and high cost, which are not 
conducive to practical application. The inorganic filler prepares a damping coating which is 
cheap, easy to obtain, light and good in barrier effect.
Patent AU-2021106751-A4 (AU)
Title: Point of interest (poi) review method and apparatus based on semantic classification
Inventor: LUO AN
IPC: G06F40/30
Filed: 2021-08-24
Granted: 2021-11-18
Abstract: OF THE DISCLOSURE 
Disclosed are a point of interest (POI) review method and apparatus based on semantic 
classification, which belong to the field of geographic information technologies. By constructing a 
POI classification system, a feature word library, a whitelisted object database, and a map review rule 
database, the present disclosure proposes a POI review method and apparatus based on semantic 
classification and rules matching, in which there contains feature word matching, automatic POI 
classification, whitelist filtering, and public map review rule checking.  
ABSTRACT DRAWING 
Feature word matching 
Automatic POI 
classification 
Si30 
Whitelist filtering 
Public map representation 
rule checking 
FIG. 1 
12
Patent AU-2021107131-A4 (AU)
Title: Ratiometric liquid dosing device
Inventor: ARIOLI TONY
IPC: F04B43/12
Filed: 2021-08-25
Granted: 2021-12-02
Abstract: This invention relates to devices and methods for mixing a dosing liquid into a flowing carrier 
liquid that do not require electrically driven pumps.  
The invention also provides a dosing device for adding a dosing liquid into a flowing stream of 
carrier liquid wherein the device comprises a flow path for flow of carrier liquid through the 
device and a rotor disposed within the flow path and being rotatable during flow of carrier liquid 
through the flow path to produce a rotating alternating magnetic field; one or more rotor magnets 
positioned to rotate about an axis, the one or more rotor magnets being rotatable about the axis 
under the influence of the magnetic field produced by the rotor; a peristaltic pump having 
rotatable rollers and the rollers being driven to rotate upon rotation of the one or more rotor 
magnets; and the peristaltic pump further having a flexible flow tube which has an inlet for 
receiving dosing liquid and an outlet for feeding the dosing liquid into the flowing carrier liquid, 
the one or more rollers interacting with the flow tube such that rotation of the one or more rollers 
generates flow through the flow tube from the inlet to the outlet.
1/7 
DRAWINGS 
26 25 7 1 20 5 25 26 2 
9 11 
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Figure 1
Patent WO-2010091656-A4 (WO)
Title: Amortisseur de bruit pour une turbomachine ou machine à piston
Inventor: BUESSOW RICHARD
IPC: F04C29/06
Filed: 2009-11-20
Abstract: L'invention concerne un amortisseur de bruit pour une turbomachine ou machine à piston, notamment un compresseur à vis, qui comprend un logement (1.1-1.3), un système de plaques comportant au moins une plaque (3, 4, 5) qui est fixée au logement, un système de conduits fixé au système de plaque et comprenant au moins un conduit (2.1, 2.2) pour guider un fluide de la turbomachine ou machine à piston, et une enveloppe (9) en matériau à stabilité de forme qui amortit les oscillations et recouvre au moins en partie le logement (2.2) sur son côté extérieur, au moins un élément élastique (3.3, 4.3, 6, 7, 8) étant disposé entre le système de conduit et le logement.
Patent WO-2007149513-A4 (WO)
Title: System for purging reticle storage
Inventor: KISHKOVICH OLEG P
IPC: B67C3/02
Filed: 2007-06-19
Abstract: The present invention provides a method, system, and components for protecting reticles and specifically for minimizing haze formation on reticles during storage and use. By substantially continually maintaining a purge in a storage housing having a reduced humidity level on reticles or by temporarily storing the reticle in a container in proximity to a desiccant or getter when not being purged, haze formation can be eliminated, minimized, or sufficiently controlled. Moreover, a filter media in the container may be positioned to be 'recharged' during the substantially continual purging of the reticle, a reduced desireable humidity level can be readily maintained in the reticle container when the container is not currently being purged. Additionally, the system of the invention can comprise an ionizer associated with the purge system. For example, the ionizer can be associated with at least one of the plurality of purge lines of the purge system. The system of the invention can also include a purge gas source connected to the purge system that comprises a source of CDA or extra CDA. The storage housing can comprise a plurality of shelves that each include a plurality of reticle storage receptacles.
Patent WO-2010053899-A4 (WO)
Title: Online challenge-response
Inventor: WELLER KEVIN
IPC: G06Q20/00
Filed: 2009-11-03
Abstract: Embodiments of the invention enable cardholders conducting an online transaction to be authenticated in real-time using a challenge-response application. The challenge-response application can be administered by an issuer or by a third party on-behalf-of an issuer. A challenge question can be presented to the cardholder, and the cardholder's response can be verified. The challenge question presented can be selected based on an analysis of the risk of the transaction and potentially other factors. A variety of dynamic challenge questions can be used without the need for the cardholder to enroll into the program. Additionally, there are many flexible implementation options of the challenge-response application that can be adjusted based on factors such as the location of the merchant or the location of the consumer.
Patent WO-2012170992-A4 (WO)
Title: Optical information storage medium
Inventor: SINGER KENNETH D
IPC: G11B7/24
Filed: 2012-06-11
Abstract: An optical information storage medium includes a multilayer film that includes a plurality of extruded alternating active data storage layers and buffer layers, which separate the active data storage layers. The active data storage layers and buffer layers have thicknesses that allow the active data storage layers to be writable by permanent or reversible one- or multiphoton, linear, nonlinear, or threshold optical writing processes to define data voxels within the active data storage layers that are readable by an optical reading device.
Patent WO-2016176111-A4 (WO)
Inventor: PAL BIPLAB
IPC: G06E1/00
Filed: 2016-04-22
Abstract: Un procédé et un système d'un système IoT de maintenance prédictive comprend la réception d'une pluralité de données de capteur via un réseau de communications, et la détermination d'une ou plusieurs grappes à partir des données de capteur, sur la base d'un ensemble de règles prédéterminées. En outre, les données de capteur sont classifiées via un moteur d'apprentissage machine et alignées via une combinaison d'architecture de base de données, d'architecture d'apprentissage de données, et d'un algorithme d'alignement. L'intensité ou le degré d'état de défaut sont mappés sur une jauge de carburant pour être représentés sur une interface utilisateur, un état de maintenance prédictive est prédit selon un modèle de régression, et une alarme appropriée est déclenchée en vue d'une action utilisateur.
Patent CH-670852-A5 (CH)
Title: Partition system in building - has frame with vertical and connecting elements to which panels are fitted
Inventor: GLASSEY JEAN MARCELLIN
IPC: E04B2/82
Filed: 1987-01-06
Abstract: The partition system, designed to be assembled and dismantled as required, consists of a frame made up of main vertical element (4') which are fitted against solid walls (4',9) and inner connecting elements (5), corner (10) and intermediate (8) elements. The inner and outer panesl which form the partitions are fitted into slots in the corner and intermediate elements, allowing the partitions to be erected and taken down as often as necessary. ADVANTAGE - Simplicity and greater convenience in assembling and removing temporary partitions in buildings.
Patent CH-676914-A5 (CH)
Title: Piece of jewellery for body or cloth wear - has base part with releasable part, forming clip member
Inventor: WIKLER JIM
IPC: A44C1/00
Filed: 1989-01-06
Abstract: The piece of jewellery for clothing or body wear has a base part (1) to which is releasably attached an additional jewellery part in the form of a clip (4-7). The base part is pref. in the form of a necklace, or bracelet, on which are separate pieces (3) for attaching the clip member.  The rear of each clip may have a fastener. ADVANTAGE - Increased versatility.
Patent CH-636526-A5 (CH)
Title: Endpiece for apparatus intended to introduce a liquid into the human body
Inventor: LORETTI MAURICE
IPC: A61M39/20
Filed: 1980-01-21
Abstract: It has a body (1) comprising a free end formed by a conical portion (3), and a protective cap (8) fixed removably to the body (1). This body (1) has a circular groove (7) intended to receive the edge (10) of the open end of the cap, and to form with the latter a seal. The other end is connected to a part of an apparatus such as a drip, a washing apparatus, etc. <IMAGE>
Patent CH-665825-A5 (CH)
Title: Crane with height adjustable driver's cab - with adjustment achieved by crane's own lifting mechanism
Inventor: HOHL RENE
IPC: B66C13/54
Filed: 1985-02-06
Abstract: A tower crane has a driver's cab (9) which can be adjusted for height above ground level.  The driver's cab is fitted with a frame (15) which carries rollers which run on the side members of the ladders (8a,8b). A cable (13) has one end attached to the crane hook (6). The cable passes around a lower guide pulley (10) and an upper guide pulley (11) which are fixed to the lower and upper ends of the ladders, respectively.  The other end of the cable is attached to the cab so that the cab is raised as the crane hook is raised.  A locking device locks the cab to the ladder rungs in the required position.
Patent CH-679743-A5 (CH)
Title: Vapourisation of scent - has light bulb heated element to generate water vapour for mixing with scent
Inventor: STEINER PAUL
IPC: F21V33/00
Filed: 1990-03-08
Abstract: A vaporiser for an essential oil based scent has a free standing body (1) in which the oil is held within a vaporising chamber (11). Within the chamber is a sponge like body that retains the oil. The main body of the chamber contains water. Within the base is a light bulb (5) that provide free convection air flow that heats a cup shaped ventilator (9). The air flow causes the scent and water vapour to exit around the comb shaped elements (23). The top section has a coloured, water filled vessel as a display feature (19). USE/ADVANTAGE - Avoids overheating. Uses minimum energy. Good mixing of vapour and scent.
Patent CH-669318-A5 (CH)
Title: Plastic trunk handle - with rollers on each leg held by fastener elements on the trunk
Inventor: GUTMANN FRANZ
IPC: A45C13/26
Filed: 1986-04-07
Abstract: The plastic handle is U-shaped across the top and has two legs with roller-shaped bearing elements. THe latter fit into fastening elements which are made in one piece with the trunk and have collars with an inward direction. One of the elements which are made in one piece with the trunk and have collars with an inward direction. One of the elements has an inclined face forming a pawl to retain the roller. ADVANTAGE - This simplifies the addition of the carrier handle and makes it easily exchangeable.
Patent CH-560337-A5 (CH)
Title: Continuously adjustable V-belt drive - contains control circuit with electro-hydraulic servo valve
IPC: F16H61/662
Filed: 1974-02-14
Abstract: The V-belt drive has a conical pulley, which is axially displaced on the take-off shaft, by a constant hydraulic pressure. A similar pulley on the drive shaft is axially displaced by a variable hydraulic pressure. Both pulleys are actuated by an electro-hydraulic control. The drive contains a control circuit, with a tacho-generator , (14) driven by the take-off shaft (8), and acting as an actual RPM monitor. It also contains a control amplifier (15) to form and amplify the difference between the actual RPM, and the nominal RPM, supplied from outside. An electro-hydraulic servo valve (17) loads a servo motor (10) at the drive shaft end (5).
Patent CH-655218-A5 (CH)
Title: Device permitting a saving of electrical lighting power
Inventor: BACCANELLI GIUSEPPE
IPC: H05B39/08
Filed: 1981-03-31
Abstract: The device (2) which can be screwed onto any individual lamp, is inserted between the lamp holder (1) and the lamp (5). This device exhibits a hole (6) with an aperture which is regulatable for calibration and by which the light of the environment which surrounds the lamp (5) enters. When the illumination of the environment is low, the lamp, by the effect of an electronic circuit contained within the device (2), shines with an intensity such as to compensate the reduction in illumination of the environment. Thus, the device controls any individual lamp, saving energy as, in contrast to the known devices which operate groups of lamps, it acts by attenuating the light emitted by the lamp progressively as the illumination of the environment which surrounds the lamp increases. <IMAGE>
Patent CH-635234-A5 (CH)
Title: Antistatic sock
Inventor: EMPEYTA ERIC
IPC: A61N1/14
Filed: 1980-04-02
Abstract: The antistatic sock is constructed either to be electrically conductive in the sole part, or it has at least one aperture (2, 4) in said part. The sole (1) thus either has apertures (2, 4) or contains incorporated conductive fibres, or has electrically conductive coatings impregnated. By means of the sock, a satisfactory electrical connection between the body of the wearer and - via the sole of the shoe - the floor is guaranteed; the sock is intended to be worn in all types of antistatic shoes - including protective shoes. <IMAGE>
Patent CH-690262-A5 (CH)
Title: Rectangular cushion plate of foam material forming mattress has multi-layered elastic core with upper and lower layers of spring bodies limited by transversal and longitudinal channels
Inventor: HEERKLOTZ SIEGFRIED DIPL-ING
IPC: A47C27/14
Filed: 1995-11-28
Abstract: A mattress is formed by a rectangular cushion plate of foam material. It has a multi-layered elastic core of suitable foam material, with a lower layer (1) of spring bodies (2) and an upper layer (3) of spring bodies (4). The spring bodies are limited by transversal and longitudinal channels (5,6) formed in the plate-shaped foam material. Basic layers (7,8) form a lower side support for their individual spring bodies, with which they are connected in one piece, forming a cushion plate unit. Between the upper and lower layers (1,3) it is possible for one or more further layers of spring bodies to be arranged.
Patent CH-628557-A5 (CH)
Title: Attachment for electrical discharge wire cutting machines with rotary spindle for producing bores
Inventor: FORSTER ALFRED
IPC: B23H7/10
Filed: 1978-04-25
Abstract: A lead nut (3) fixed against rotation is mounted in an axially fixed manner relative to the clamping body (1) connected to the machine spindle in such a way as to be locked against rotation. A threaded spindle (2) connected to the clamping body in such a way as to be locked against rotation is accommodated in this lead nut (3) so that the electrode (8) fastened in the threaded spindle undergoes a feed movement due to a rotary movement of the machine spindle. It is thus possible to produce starting bores with an electrical discharge wire cutting machine. <IMAGE>