baber/WOPTO huggingface dataset:
Patent AU-2020104436-A4 (AU)
Title: Motor having speed regulation function
Inventor: Zhu Tinglou
IPC: H02K11/30
Filed: 2020-12-14
Granted: 2021-07-29
Abstract: The present disclosure discloses a motor with a speed regulating function, including a rotor, 
a rotating shaft, an outer sleeve, an inner sleeve, and a regulator, where one end of the rotor 
is fixedly connected to the outer sleeve through the rotating shaft, one side of the outer 
sleeve is provided with the inner sleeve, one side of the inner sleeve is fixedly connected to 
an output shaft, and the output shaft is sleeved with the regulator. The motor according to the 
present disclosure is scientific and reasonable in structure, safe and easy to use, the rotor 
rotates to drive the rotating shaft to rotate, and fan blades also rotate with the rotating shaft.  
Wind generated through the rotation of the fan blades passes through a spiral through hole to 
form spiral wind inside the outer sleeve, which increases the contact area between external 
cold air and the inside of the outer sleeve, has a good heat dissipation effect on an inner wall 
of the outer sleeve, and effectively solves the problem that wind directly passes through the 
inside of the outer sleeve, resulting in low air cooling efficiency. In addition, compared with 
the existing water cooling, the air cooling makes the failure rate lower because no water is 
added, and the motor is smaller and lighter.
1/3 
DRAWINGS 
FIG.1 
1F9.7 
FIG. 2
Patent AU-2021101612-A4 (AU)
Title: Dining table system for disabled persons
Inventor: SINGH DILEEP
IPC: G06K9/00
Filed: 2021-03-29
Granted: 2021-05-20
Abstract: A dining table system for disabled persons includes a main body having a table 
top (1) equipped with artificial Intelligence (AI) camera modules (2) to identify 
disabilities of persons, multiple telescopic rods (4) coupled with the top (1) via a 
motorized arrangement that rotates the top (1), multiple sections formed over the 
top (1) to provide assistance to disabled persons, a first section formed with a 
hollow portion, wherein the a voice command unit (5) is installed on the top (1) 
that is configured to guide a visually impaired person, a second section formed for 
deaf and dumb person, wherein a holographic projector (6) is positioned on the 
section to provide a real time sign indications, a third section formed for 
handicapped person, wherein two robotic arms (7) links with one of the modules 
(2) to provide to assist armless person, and a communication module installed 
within the control unit.
1/1 
2 7 
6 
Figure 1
Patent AU-2021104039-A4 (AU)
Title: A device algflow to reduce carbon dioxide levels in the atmosphere
Inventor: SINGH PREETI
IPC: C02F3/34
Filed: 2021-07-10
Granted: 2022-04-14
Abstract: The present disclosure relates to a device ALGFLOW to reduce carbon dioxide levels 
in the atmosphere. The device comprises: a plurality of blue-green algae; a wastewater for 
optimal growth of the blue-green algae; and a transparent container to hold the wastewater 
and the blue-green algae for a cultivation of blue-green algae wherein, blue-green algae seeds 
can be used for the cultivation blue-green algae wherein, a material of the transparent 
container can either be plastic or glass and wherein, the blue-green algae have the ability to 
absorb carbon dioxide and emit oxygen by the process of photosynthesis at a rate greater than 
plants and wherein, they do not require soil for their growth.  
8
MN 
i-
Patent AU-2021104389-A4 (AU)
Title: Control Valve Sealing Device
Inventor: HUMPHREYS ANTHONY
IPC: E03B9/10
Filed: 2021-07-21
Granted: 2021-09-16
Abstract: Control Valve Sealing Device 
The present invention relates in general to a control valve sealing device 
in a fluid supply or distribution network. The control valve sealing device is 
located within an in-ground housing and has a disc shaped sealing plate with a 
central opening for receiving therethrough a cylindrical portion of a control 
valve. A flexible member extends around a peripheral portion of the disc 
shaped sealing plate and at least one drainage member is formed in the disc
shaped sealing plate to permit the drainage of fluid past the control valve 
sealing device. The flexible member is positioned to substantially seal against 
an inner wall of the in-ground housing and the disc shaped sealing plate is 
configured to extend, within an accessible region of the in-ground housing, from 
an outer peripheral wall of the cylindrical portion to the inner wall of the in
ground housing, to thereby substantially seal the accessible region of the in
ground housing and prevent ingress of in-ground soil and/or debris from below 
the in-ground housing into the accessible region.
1/14 
16 17 15 
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18 32 10 
-- 40 
19 
31 12 
30 
FIG. 1
Patent AU-2021105150-A4 (AU)
Title: Diffusion Kalman filtering based on imputation strategy
Inventor: YUE ZHENYA
IPC: H04W4/38
Filed: 2021-08-09
Granted: 2021-11-11
Abstract: A diffusion Kalman filtering based on imputation strategy algorithm over multi-node networks, the 
algorithm mainly comprises five stages (detect-imputation-update-combine-predict) including 
detecting the nodes with missing data by setting a threshold; for the node detected by the 
detection system that the data was lost, replacing its measure message by the estimate values of 
Kalman algorithm at last time, otherwise remaining unchanged; updating intermediate estimate 
and variance using all neighbors' intermediate estimate; combining the state estimate; calculating 
the predicted state and covariance.  
The algorithm set forth in the present invention performs a diffusion Kaman filter that is suitable 
for the network whose sensor nodes cannot obtain accurate measure values even the 
measurements are missing, and it is effective to solve the problem of loss of measured values in 
sensor networks.  
1
Fig.1 
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0-7 
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15 
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0A 0 
0.4 
0.3 
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x-Coordnaie 
Fig.2 
(a) noisy measurements at node 5 
40 
ata 
20 
0' 
5 10 15 20 25 30 
x-coordinate 
(b) average measurements 
oa~ actual 
non-missing 
D ~ 0 0 Omissing 
'20 a 0 
0 0 
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x-coordinate 
1
Patent AU-2021105477-A4 (AU)
Title: Framework for low latency communication between roadside unit and internet of vehicles (iov)
Inventor: G HANUMAT SASTRY
IPC: G16Y10/40
Filed: 2021-08-13
Granted: 2021-11-25
Abstract: FRAMEWORK FOR LOW LATENCY COMMUNICATION BETWEEN 
ROADSIDE UNIT AND INTERNET OF VEHICLES (IOV) 
ABSTRACT 
Roadside safety and automated traffic control are essential commendatory for an intelligent 
transport system (ITS) that supports finding an alternative path at the time of vehicle 
inconvenience such as long vehicle waiting period and data processing delay etc. Usually, an 
in-vehicle network (IVNs) is organized in a certain fashion that receives traffic data with help 
of the internet of vehicle (IoV). Thereby, the control overhead (OH) message is broadcasted 
between IVNs and IoV which balance the connectivity without compensating vehicle speed 
and high data rate (without delay) respectively. Because more data traffic affects the 
transmission efficiency due to broadcasting OH messages if the vehicle location is beyond 
the transmission range. Then, it may request for rebroadcast of the control overhead message.  
Therefore, this work proposes effective data accessibility of incoming and outgoing data 
traffic between IoV and IVNs with respect to the amount of OH messages. Thereby, the 
decision making process has enhanced due to faster response from the received vehicle which 
is located beyond transmission range. The transmission efficiency of ITS is effectively 
improved when it has combined with a low latency data transmission model is implemented 
between IoV and IVNs respectively.  
1
Patent AU-2021105516-A4 (AU)
Title: A system that monitors and records health of an individual, with particular application to travellers in the context of providing safe travel
Inventor: TIRUVAIPETA VINAY KUMAR
IPC: A61B5/024
Filed: 2021-08-15
Granted: 2021-10-14
Abstract: of the Invention 
A system (100) that monitors and records the health of an individual, with particular 
application to travellers in the context of providing safe travel, is disclosed. The 
health monitoring system (100) comprises a standard tracking band (104) worn by 
a person for tracking a plurality of primary health parameters, and/or symptoms.  
The said tracking band (104) is configured to communicate with a mobile 
application that a user can install on a mobile device. The user/person can input 
information and/or allow access to the physical contacts of a limited time period; 
vitals recorded by the tracking band (104) or any vital monitoring device; details of 
the upcoming travel; and known upcoming physical contacts, that are legally 
mandated by a port of exit/entry. The said system further comprises an application 
software, a firmware and configured to store data on a cloud server (204). The 
system (100) also comprises of a plurality of mobile and/or web interfaces wherein 
a plurality of users of an immigration network, health and monitoring departments 
of a port of exit/ entry that are allowed to access the persons primary health report 
associated with his travel in real time ensuring the safety from the harmful 
contagious diseases.  
Figure related to the abstract is FIG. 1.  
1
1/9 
100N International Traveler's Server 
102 
Health Parameters Health Score 
F(x) 
104 ' 
00 
End user module and Immigration Officer/ 
Health band Health Officials 
FIG. 1
Patent AU-2021106118-A4 (AU)
Title: Use of microvesicle derived from umbilical cord mesenchymal stem cell in preparation of formulation for promoting regeneration of post-traumatic skin appendage
Inventor: ZHANG BIN
IPC: C12N5/0775
Filed: 2021-08-20
Granted: 2021-10-28
Abstract: OF THE DISCLOSURE 
The present disclosure provides use of microvesicles derived from umbilical cord 
mesenchymal stem cells in the preparation of a formulation for promoting the regeneration 
of post-traumatic skin appendages, and relates to the technical field of hair regeneration.  
Post-traumatic rat hair is observed in the present disclosure. The microvesicles can promote 
the regeneration of post-traumatic hair, showing that both hair length and weight are 
increased, and that high-concentration microvesicles exhibit a more significant effect. The 
microvesicles can promote reasonable distribution of a skin structure, specifically 
manifesting as a more reasonable collagen structure, a remarkable increase in appendage 
structures, and an increased number of hair follicles. The microvesicles of the present 
disclosure are derived from mesenchymal stem cells, which have low immunogenicity, are 
free of rejection and more controllable in safety, and can directly stimulate the regeneration 
of damaged hair follicles. When in use, the microvesicles are counted by particles, in order 
to master a dosage conveniently.  
ABSTRACT DRAWING - Fig 1
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A B 
CD81 
CD9 
FIG. I 
.. ......  
i 
A B 
FIG. 2
Patent AU-2021107353-A4 (AU)
Title: A Preservation Medium of Hosta Plantaginea In Vitro Plantlets and Its Application
Inventor: CHEN XIAOLING
IPC: A01H4/00
Filed: 2021-08-25
Granted: 2021-12-16
Abstract: This invention discloses a preservation medium of Hosta plantaginea in vitro 
plantlets. This invention belongs to the technical field of plant tissue culture. The 
preservation medium of Hosta plantaginea in vitro plantlets in this invention is MS 
medium supplemented with sucrose, mannitol, abscisic acid (ABA), chlormequat 
chloride (CCC), and agar. The medium in this invention is used to preserve Hosta 
plantaginea in vitro plantlets. Hosta plantaginea in vitro plantlets can be preserved 
for six months and the survival rate of plantlets is 100%. What's more, the phenotype 
of plantlets is stable and no degeneration or variation occurred after reculture. The 
medium in this invention has low cost, overcomes the shortcomings of existing 
preservation media such as short preservation duration and phenotypic variation after 
preservation. It can be applied to the preservation of Hosta plantaginea germplasm 
resources, and has great application value.
DRAWINGS 
FIG.1 
FIG. 2 
1
Patent WO-2013012748-A4 (WO)
Title: Bicycle lighting systems and methods
Inventor: FRANKOVICH JOHN KENT
IPC: G08B5/22
Filed: 2012-07-13
Abstract: Systems and methods for providing adequate lighting and sighting for a bicycle are disclosed. A lighting system that includes an illumination ring configured to be coupled to a wheel is also disclosed. The illumination ring is configured to simultaneously project light forward and to the side of a front wheel and to project light rearward of and to the side of a rear wheel. The illumination ring may be mounted to or integrated with the bicycle wheel. Methods of controlling light sources on the illumination ring are also disclosed.
Patent WO-2016138042-A4 (WO)
Inventor: KASHYAP PRAVEEN
IPC: A63B21/00
Filed: 2016-02-23
Abstract: Système et procédé mis en œuvre par machine, comportant les étapes consistant à : transmettre un ou plusieurs justificatifs d'identité (122) d'un compte utilisateur à partir d'un dispositif utilisateur (104a) à un système de gestion d'exercice (EMS) (106a) ayant un processeur (262) et un ou plusieurs capteurs (180), où l'EMS (106a) est disposé sur un équipement d'exercice disposé dans au moins un centre d'entraînement physique sélectionné (150) et l'équipement d'exercice fait partie d'au moins un plan d'exercice sélectionné; transmettre le ou les justificatifs d'identité du compte utilisateur à partir de l'EMS à un serveur cloud (102) ayant un processeur; transmettre l'au moins un plan d'exercice sélectionné (180) pour le nouveau compte utilisateur à partir du serveur cloud à l'EMS; transmettre une information d'équipement d'exercice à partir de l'EMS; former des données d'exercice utilisateur (194) par l'EMS (106a) pour l'équipement d'exercice sur la base de données reçues en provenance du ou des capteurs (180); et transmettre un retour d'exercice provenant de l'EMS.
Patent CH-644533-A5 (CH)
Inventor: KRAEMER WALTER
IPC: B01D53/02
Filed: 1980-01-18
Abstract: The invention deals with calcium silicate granulates or powders with a microporous structure, which are obtained, by reacting crystalline or, if required, amorphous silicon dioxide, or materials containing the same, with calcium oxide or materials containing the same, in a CaO to SiO2 molar ratio of 0.8:1 to 1:1:1, by homogenizing the same in water together with a suitable additive and molding, autoclave setting, comminuting, drying, and grading with the further proviso that the homogenization during the reaction is carried through by dispersion of the starting materials in water by adding an anion-active surfactant, which had previously been converted in water into a microporous stable foam, obtained as absorbents and adsorbents for liquids, vapors and gases, as well as calcium silicate granulates of this type with further developing additives, which in the use for absorption of hydrophilic liquids are fatty amines, whereas in the use of the absorbent for oleophilic liquids and gases polyamide waxes, fatty amine salts or saponification resistant alkoxy silanes may be used.
Patent CH-678443-A5 (CH)
Title: Double flue chimney - comprises pipes and casing of ductile material without concrete brickwork or ceramic material
Inventor: SCHLEGEL HEINRICH
IPC: F23J13/02
Filed: 1989-03-10
Abstract: The double-flue chimney supplies fresh air to and discharges stale air from a consumer unit, having parallel passages for the two inside a common casing. The passages (1, 2) and casing (3) consist of pipes of ductile material, having no  components of concrete, brickwork, or ceramic material. The casing can be formed by one of the passages, consisting of prefabricated pipe sections, and in which smaller sections for the stale air are inserted concentrically. The sets of pipe sections are joined by plug-in-type unions. ADVANTAGE - Flexibility and ease of access and repair.
Patent CH-681318-A5 (CH)
Inventor: STRAUB IMMANUEL
IPC: F16L17/04
Filed: 1990-03-20
Abstract: A pipe coupling has a cylindrical housing which is split in the longitudinal direction and has inwardly bent end walls and a steel insert sheet of analogous design bridging the gap in the housing. With the aid of a closure with tensioning screws, the housing can be constricted in the manner of a pipe clip, such that a sealing sleeve positioned between the housing and a pipe is compressed in the circumferential direction and brought to bear on the pipes to be sealed off. The closure is offset in the circumferential direction with respect to the housing gap, and the end section of the housing projecting through the region of the tensioning screws is overlapped by a slideway anchored on the other end section. By this means, dimensional stability is increased without increasing the wall thickness, or the constrictability of the housing is guaranteed despite an increased wall thickness.
Patent CH-683868-A5 (CH)
Title: Efficient wood-burning stove - has air-blast system under grate giving rapid combustion of wood and recirculation of nitrogen@
Inventor: TUMER VALENTIN
IPC: F23L1/02
Filed: 1988-03-18
Abstract: The stove or furnace is for burning wood and can operate without a chimney. It has a high-pressure combustion air feed (7) with the air entering a manifold (7a) with several upward-directed nozzles under the grate (15a) the grate rests on crossbars and has a riddling device (15). There are electrically heated rods (14) between the grate and the air nozzles, to light the fire. A thermostat (15) is also fitted and the igniters may be switched off and the air blast may be switched on when ignition temp. is reached. Combustion is completed in a chamber (2) with insulated (2a) walls over the grate. USE/ADVANTAGE - Efficient combustion of wood with min. Nox and wood acids formation.
Patent CH-573561-A5 (CH)
Title: Piston ring for internal combustion engine - has cross section with steps for preventing twisting of the ring
IPC: F16J9/20
Filed: 1974-01-29
Abstract: The piston ring of an internal combustion engine has a stepped outside circumference to contact the cylinder walls. The stepped side of the ring faces the cylinder combustion chamber. The cross section of this ring is not twisted and no ecessive quantities of oil are scraped into the combustion chamber. The piston ring bore has a conical (11) or stepped profile. The cross section of this piston ring has a second moment of area whose principal axis (Y) is tilted relative to the longitudinal axis of the ring at an angle which does not exceed a right angle. When this angle is less than a right angle then this principal axis intersects with the ring axis at a point on the combustion chamber side of the ring.
Patent CH-604042-A5 (CH)
Title: Pull-and-thrust motor drive
Inventor: WEISS BRUNO E
IPC: F16H25/20
Filed: 1976-02-03
Abstract: Pull-and-thrust motor drive has U=shaped holder member accommodating motor gearbox and screwed spindle for operating window
Patent CH-584941-A5 (CH)
Title: Pressure regulator with no auxiliary energy esp for gas supply pipes - has internal pressure reducing and sustaining partial flows
IPC: G05D16/06
Filed: 1975-02-05
Abstract: The regulator holds the pressure of a gas in a secondary pipe constant against variable primary pressure. The diaphragm chamber (12) of the regulating valve (1) communicates with an injector (6) consisting of an axially adjustable nozzle (4), an adjusting rod (5) in the nozzle and a venturi (7). The injector inlet port (21) is connected to an inlet device located in the gas pipe after the valve. The injector suction port (2)3 is connected to the diaphragm chamber through a connecting pipe (3a) and the venturi outlet (22) is connected by a further pipe (3) to a point in the gas pipe further downstream than the inlet device.
Patent CH-644834-A5 (CH)
Title: Process for the preparation of acetaldehyde
Inventor: HAENNI HEINZ
IPC: C07C45/26
Filed: 1981-03-26
Abstract: The initial aqueous liquor obtained in the preparation of acetaldehyde from acetylene by mercury-catalysed addition of water is recycled to the process after having been cooled to from 8 to 15 DEG C.
Patent CH-691960-A5 (CH)
Title: Process and apparatus for producing mineral fibreboard
Inventor: WYSS PETER
IPC: D04H1/4209
Filed: 1996-09-02
Abstract: Process for producing mineral fibreboard comprises a fleece of greater than twice the finished product thickness (2 t) being compressed (17) to a first thickness of 0.8-1.5 (preferably 0.9-1.3) t without longitudinal compression to a weight per unit area of W. The fleece is then longitudinally compressed by roller systems (30,32) without pleating to a unit weight of 2-10 W and a thickness of 1-1.3 and preferably 1-1.1 t. The fleece is then tightly held and fed to a bonding oven (25).
Patent CH-673175-A5 (CH)
Inventor: STUDER ERNEST
IPC: H01H71/50
Filed: 1987-07-22
Abstract: A release mechanism for a high speed circuit breaker comprises a roller rotatably supported on an axle in a mobile contact bridge. A jack is acting in the circuit closing direction on the roller, and the frontal side of the jack is in the form of a slide. The force of a disconnecting spring acts on the contact bridge in a disconnecting direction. The release mechanism to be provided with the connected contact bridge is capable of very rapid release, so that high short circuit currents may be interrupted very rapidly. This is obtained by the slide having a configuration such that in the connected state of the contact bridge the frictional forces acting on the roller are compensated.
Patent CH-682610-A5 (CH)
Title: Rotor of an electric machine having an excitation current supply line.
Inventor: HADITSCH WERNER
IPC: H02K19/38
Filed: 1991-10-01
Abstract: In the case of large electrical machines, the electrical connection between the excitation supply lead (7, 8), which runs axially, centrally in the rotor, and the excitation-winding conductors (4) in the winding overhang (3) of the rotor is subject to high electrical and mechanical stress. If an elastic excitation supply-lead bolt (13) consisting of steel is used and the connecting conductor (17, 18) is supported between the excitation supply-lead bolt (13) and the conductors (4) of the rotor-winding overhang on the rotor cap, preferably on its cap plate (6), excessive stresses occur neither on the shaft (2) nor on the connecting condutors (17, 18). 
<??>In this case, a power-supply bolt (13) whose shank is slotted with at least three slots in the bolt longitudinal direction is preferably used. Such a bolt is elastic transversely with respect to its longitudinal direction and can be cooled in an ojective manner. 
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Patent CH-689129-A5 (CH)
Title: Fuzzy logic controller
Inventor: LANDOLT OLIVIER
IPC: G06N7/04
Filed: 1993-10-08
Abstract: The controller is designed to use fuzzy logic rules. It includes a circuit for determining a degree of global truth of the rule premise and a circuit for determining the output values. The global truth circuit has a number of circuits for difference determination(5) each supplying a difference value which is equal to zero when a particular condition of the rule is exactly verified and which is a quadratic or linear function of the difference between the input value and the reference value of this condition.  A transformation circuit receives as input the sum of the difference values for the different conditions and produces a signal representing the degree of truth of the premise of the rule.
Patent CH-597763-A5 (CH)
Title: Tripe cleaning machine
Inventor: KOCH JOSEF
IPC: A22C17/08
Filed: 1976-03-18
Abstract: A machine for the mechanical scraping and washing of tripe consists of a cylindrical vessel with a perforated bottom which contains at the bottom a processing tool.  The inside wall of the vessel is lined with horizontal bristles, and the processing tool is a disc which is fitted with vertical bristles.The machine achieves the desired gentle treatment of the tripe material.  It eliminates the tiresome manual labour, required for some contentional machined.