baber/WOPTO huggingface dataset:
Patent AU-2020101314-A4 (AU)
Title: Reusable Piezoelectric sensor for damage identification
Inventor: LI JUNHUA
IPC: G01L1/16
Filed: 2020-07-09
Granted: 2020-08-20
Abstract: A reusable piezoelectric sensor for damage identification includes a 
piezoelectric ceramic plate and a metal box bonded to the surface of a test 
piece, where a wire through hole is formed in the center of a top plate of the 
metal box, and a side wall of the metal box extends vertically upwards to form 
a striking face for being struck to remove the metal box from the test piece; 
the piezoelectric ceramic plate arranged in the metal box is closely and fixedly 
bonded to a bottom plate of the metal box; and wires of the piezoelectric 
ceramic plate penetrate through the wire through hole to be connected to an 
external impedance analyzer. The reusable piezoelectric sensor for damage 
identification is easy to manufacture and convenient to operate and can 
effectively eliminate the testing error caused by the difference of the 
piezoelectric ceramic plate.
FIG.1 
FIG. 2 
- 1/4 -
Patent AU-2020101373-A4 (AU)
Title: Audiovisual device structure with adjustable support arm
Inventor: HO CHIH FENG
IPC: G03B21/54
Filed: 2020-07-15
Granted: 2020-08-20
Abstract: OF THE DISCLOSURE 
An audiovisual device structure with an adjustable support armicludes: 
an audiovisual device, adapted to play an audio and video file; a first top plate, 
configure with the audiovisual device; a first bottom plate, configured with an 
5 accommodation space, the first bottom plate and first top plate being parallel 
to each other at intervals; and a support arm, positioned between the first top 
plate and first bottom plate, two ends thereof respectively coupled pivotally to 
the first top plate and first bottom, wherein the support arm is switched 
between a collapsed state and supporting state, the support arm is accepted 
10 inside the accommodation space when the support arm is in the collapsed state, 
and the support arm is extended out of the accommodation space to support 
the first top plate when the support arm is in the supporting state.
1 
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231 
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FIG. 2
Patent AU-2020104038-A4 (AU)
Title: A single fibre pulling-out matrix device and a method for measuring that pull-out force
Inventor: CHEN KUNFU
IPC: G01N1/28
Filed: 2020-12-13
Granted: 2021-02-25
Abstract: The invention discloses a device for performing single fibre pull-out test and a method for 
measuring that pull-out force, which comprises a test specimen, an actuating mechanism, a 
clamping mechanism for clamping the test specimen, a force sensor and a testing machine rack.  
Wherein, the force sensor is connected in series with a fibre chuck processed by lightweight 
aluminium, so that sufficient clamping force can be guaranteed to be given to the fibre, and the 
change of the pulling-out force during the fibre pulling-out from the matrix can be effectively 
measured, so as to overcome the problem that the traditional testing machine does not match 
the range and precision of the single fibre pulling-out experiment. Besides, the selected 5N 
range sensor is equipped with proper range and high precision. Made of light aluminium, the 
fibre chuck is light in weight, which ensures that its series connection with the sensor will not 
make the sensor exceed the range, thereby solving the problems existing in the testing device 
and method during the implementation of the single fibre pull-out experiment with low cost, 
especially realizes the possibility of carrying out single fibre pull-out experiment on the 
traditional testing machine.
2/2 
1 
2 
4 3 
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6 
8 
Figure 3 An exploded schematic diagram of the device for pulling out a single fibre 
from a matrix according to the present invention
Patent AU-2020104371-A4 (AU)
Title: An Underwater Installation Method of Marine Rudder System
Inventor: LEI LIN
IPC: B63H25/38
Filed: 2020-12-29
Granted: 2021-03-18
Abstract: The invention discloses an underwater installation method of marine rudder system, which 
specifically comprises the following operation steps. Si. Pre-installation, wherein a rudder 
stock bearing sleeve is installed on the stem and a rudder stock lower stop sleeve is sleeved on 
the rudder stock. Besides, rudder blades are fixed at the bottom of the rudder stock. S2.  
Adjustment, wherein the levelness of the hull will be adjusted by adjusting ballast water when 
the hull completely floats on the water surface. S3. Hoisting. S4. Debugging. In the invention, 
parts are assembled in advance to form a preassembled body, so that the ship can be quickly 
installed after launching, thereby improving the installation efficiency of the rudder system.  
Moreover, with the water body in the dockyard utilized to float the hull on the water surface, 
the inclination of the hull is adjusted by ballast water, which is beneficial to keep the hull in a 
horizontal state. Besides, since the hull is inside the dockyard, it will not be disturbed by 
external water, and the hull will be more stable, which can reduce the level of installation 
difficulty of the rudder system. With a wide application range, this method can be used to install 
the rudder system of various ships, and it can also be installed on water because of its simple 
operation.
Patent AU-2021101060-A4 (AU)
Title: Method for Evaluating Energy Saving and Emission Reduction of Sharing mobility Based on Big Data
Inventor: WEI YI-MING
IPC: G06Q10/06
Filed: 2021-02-26
Granted: 2021-04-29
Abstract: The invention introduces a method for evaluating energy saving and emission reduction 
of sharing mobility based on big data, including the following steps: generating 
multidimensional big data of users, vehicles, orders and the like suitable for sharing 
mobility analysis; measuring the effect of energy saving and emission reduction of 
sharing mobility; establishing a vehicle fuel lifecycle assessment model and an 
environment input-output model; evaluating direct and indirect effects of energy saving 
and emission reduction of the sharing mobility respectively; and conducting policy effect 
simulation to finally form an energy-saving and emission-reduction path for sharing 
mobility. The invention establishes big data of sharing mobility for the first time, improves 
the representativeness, reliability and continuity of basic data, and proposes a method 
system for comprehensively evaluating the energy saving and the emission reduction of 
the sharing mobility which has the characteristics of high accuracy, strong 
implementation, and clear subjects, and can effectively support government management 
and decision-making on an enterprise operation.
FIGURES 
1/1 
Service platform of Survey on sharing mobility 
sharing mobility users behavior 
Database of behavior 
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mobility order conasumption mblt sr 
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enission-reduction emission-reduction effect 
I Polic effect 
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0 Goveiment- Govemment- Govemment Enterpnse- Change 
enterpnse- eiteprise -resident resident Govemment 
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emission for emission for emission for emission and control 
reduction reduction reduction reduction behavior 
Energy-saving and emission-reduction 
pathofsharingmobility 
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FIG. 1
Patent AU-2021103483-A4 (AU)
Title: A method for synthesizing a self-emulsifying drug delivery system (sedds)
Inventor: KUMAR SINGH MAHENDRA
IPC: A61K36/328
Filed: 2021-06-19
Granted: 2021-08-05
Abstract: The present disclosure relates to a method for synthesizing a self-emulsifying drug 
delivery system (SEDDS). A method for synthesizing a self-emulsifying drug delivery 
system (SEDDS), the method comprises: preparing a drug; dissolving the drug in selected oil 
at room temperature by permanent agitation; adding a mixture of surfactant and co-surfactant 
with gentle stirring and sonication; and adding an appropriate amount of water to the mixture 
drop wise with constant stirring for obtaining microemulsion of the drug.
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Patent AU-2021106747-A4 (AU)
Title: Internet of things based student presence notification device for school and school buses
Inventor: RAAZA ARUN
IPC: G07C1/00
Filed: 2021-08-24
Granted: 2021-12-16
Abstract: INTERNET OF THINGS BASED STUDENT PRESENCE NOTIFICATION DEVICE FOR 
SCHOOL AND SCHOOL BUS 
The present invention discloses an (IoT) Internet of Things based student identification device in 
the school bus, wherein to monitor the presence of students in a school bus and alarm the driver 
and the school in case of leaving the student on the school bus unattended or in case of a student 
missing to onboard the school bus. The invention further discloses, a detachable and independent 
student tracking seat that is provided with a belt and locking system, wherein the said seat shall be 
attached to any type of existing bus or any vehicle seat without modifying the original seat setup 
The invention further discloses, an independent cushioned seat embedded with a plurality of planar 
load cells having multiple weight range detection and microprocessor and wireless communication 
unit.
Patent AU-2021107167-A4 (AU)
Title: Composition for moistening and relieving itching, cream and preparation method of cream
Inventor: WU JINHUI
IPC: A61K8/9783
Filed: 2021-08-25
Granted: 2021-12-09
Abstract: The invention relates to a composition for moistening and relieving itching, 
which comprises the following raw materials in parts by weight: 1-30 parts of pomelo 
peel extract, 0.01-10 parts of tea tree essential oil, 0.01-10 parts of Sophora flavescens, 
0.01-10 parts of thymol, 0.01-10 parts of snakeskin, 0.01-10 parts of cortex dictamni, 
0.01-10 parts of cortex phellodendri, 0.5-10 parts of chlorhexidine acetate . The 
pomelo peel extract has a Baume degree of 20-30°B6. The cream made from the 
above composition has good effects of moistening and relieving itching.
Patent WO-2010084363-A4 (WO)
Title: Entraînement alternatif, essentiellement pour des bicyclettes et autres véhicules entraînés pareillement
Inventor: KOHLHEB ROBERT
IPC: B62M1/36
Filed: 2010-01-21
Abstract: L'invention porte sur un entraînement alternatif, essentiellement pour des bicyclettes et autres véhicules entraînés pareillement, dans lequel la rotation des pédales entraînées est convertie en un mouvement de balancement alternatif de bras de balancement, et les bras de balancement ont des bras d'entraînement respectifs (16, 16') couplés à une partie tête (14, 14') entourant l'arbre de balancement (11) des pédales à partir desquels un bras de traction (17, 17') s'étend vers l'extérieur et ferme un angle avec le bras d'entraînement, et les extrémités éloignées des bras d'entraînement et de traction (16, 17) sont reliées mutuellement par un bras de liaison (20, 20'). Une ouverture sensiblement triangulaire est formée entre ces bras, l'arbre d'une roue d'entraînement (15, 15') est positionné dans cette ouverture, le bras de traction définit un trajet de traction (19, 19'), et un câble de traction souple (28) qui fait tourner la roue entraînée du véhicule est amené autour d'au moins une poulie (26) qui présente un arbre (35) guidé et amené le long du trajet de traction pour régler le rapport de transmission.
Patent WO-2010042463-A4 (WO)
Title: Processeur verbal d'implant cochléaire pour le sommeil avec suppression de l'acouphène et fonction d'alarme
Inventor: ZIMMERLING MARTIN
IPC: A61N1/36
Filed: 2009-10-06
Abstract: La présente invention concerne un dispositif de processeur externe pour une prothèse audio implantée. Un boîtier de dispositif rabaissé est fixé sur la tête d'un utilisateur-patient sur une bobine réceptrice implantée. Un processeur de fonctionnalité limitée dans ledit boîtier de dispositif produit un signal de données d'implant constitué de données audio non représentationnelles spécifiques, non caractéristiques de l'environnement proche. Une bobine d'excitation dans le boîtier en communication avec le processeur transmet le signal de données d'implant à la bobine réceptrice implantée.
Patent WO-2011094018-A4 (WO)
Title: Masque facial respiratoire et ensemble circuit de respiration
Inventor: NASHED RAMSES
IPC: A61M39/12
Filed: 2011-01-28
Abstract: L'invention concerne un masque facial respiratoire de taille et de configuration appropriées pour coopérer avec au moins la partie du visage d'un patient comprenant le nez et la bouche. Du gaz provenant d'un dispositif d'amenée et de récupération de gaz normalement utilisé en dentisterie est couplé fonctionnellement au masque via un circuit de respiration afin de fournir du gaz frais et d'évacuer le gaz résiduaire exhalé. Dans un mode de réalisation préféré en tant que variante, le tube d'alimentation en gaz frais et le tronçon d'exhalation du circuit de respiration sont remplacés par une seule longueur de tube souple coaxial branché entre le masque facial et un accouplement ramifié. L'accouplement ramifié comprend lui-même une première branche servant au raccordement à la buse d'alimentation en gaz frais de l'installation "dentaire" et une deuxième branche servant au raccordement à une poche souple à traversée faisant fonction de réservoir, utilisée pour stocker le gaz résiduaire ou exhalé. Un clapet anti-retour est disposé entre la buse de sortie de la deuxième branche et l'entrée de la poche souple. La sortie de la poche souple à traversée est reliée au module de vide de l'installation "dentaire". La deuxième branche de l'accouplement, le clapet anti-retour et la poche souple à traversée faisant fonction de réservoir définissent le tronçon d'exhalation du circuit de respiration.
Patent WO-2012068054-A4 (WO)
Title: Appareil et procédé permettant d'ajuster une précharge de ressort dans un outil d'extraction
Inventor: SHEEHAN MARK
IPC: F16F1/12
Filed: 2011-11-15
Abstract: L'invention concerne un appareil et un procédé permettant d'ajuster une précharge de ressort dans un outil d'extraction. Dans un mode de réalisation, un mécanisme comprend un écrou et un piston. L'écrou est conçu pour comprimer axialement un ressort dans l'outil d'extraction. Le piston est accouplé à l'écrou. L'extension du piston amène l'écrou à pivoter et à comprimer le ressort. L'écrou est conçu pour maintenir la compression du ressort une fois le piston rétracté.
Patent CH-678029-A5 (CH)
Inventor: BUZZI UGO
IPC: B23P23/00
Filed: 1990-01-23
Abstract: Machine with intermittently rotary workpiece-holding table makes it possible to perform with great rapidity the working and assembly of pieces requiring great precision. It comprises work units placed above (8), below (8') and laterally (8'') to rotary table (14) and respective control elements (7a, 15, 7b, fig. 1a and 1b) to determine the advance and return movements of said work units. The control units comprise, for each of the work units placed above (8, fig. 1), a linear cam (7a) and a reversed linear cam (7b), angularly out of phase, controlling a lever system (15) carrying the corresponding tappet. The cams are placed in the axial direction on a rotating body (6). <IMAGE>
Patent CH-591471-A5 (CH)
Title: Cyclised oligomers of ethylene oxide - by the oligomerisation of ethylene oxide in presence of fluoride of inorg acid
IPC: C07D323/00
Filed: 1974-01-11
Abstract: Cyclic polyethers of formula: (where n = 3-11) are prepd. by the oligomerisation of ethylene oxide in the presence of a fluoride of an inorg. acid as catalyst. Cpds. capable of providing potential terminal gps. leading to the formation of linear polymers are absent from the reaction. Reaction is relatively rapid.
Patent CH-689529-A5 (CH)
Title: Sound generation element for electrostatic earphone with diaphragm positioned between electrode plates provided by mesh grids
Inventor: PURTSCHELLER KARL
IPC: H04R1/10
Filed: 1997-04-17
Abstract: The earphone transducer has a frame (11) enclosed by a protective foil and a pair of relatively spaced electrode plates, with a diaphragm located between them so that it is spaced from the surface of each electrode plate, provided by a mesh grid. The electrodes may be formed by mesh plates with circular mesh openings (211) having a diameter of less than 1 mm.
Patent CH-677247-A5 (CH)
Title: Mixer tap fixing - has three main components each with hot and cold water channels and fitted together with screws
Inventor: TRAVERSI SERGIO
IPC: E03C1/042
Filed: 1988-04-20
Abstract: A mixer tap fixing consists of three main components (1-3), each equipped with two channels (12, 22, 32) for hot and cold water respectively. The first component (1) is connected to the two water feed pipes (T), and is fixed to the wall (P) which supports the mixer tap (B) by two screws (40). The second component (2) is then fitted to the first by the same fixing screws and to the third component (3), which carries the tap assembly by four additional screws (43). The first and third components have threaded holes for the fixing screws, while the second element's channels contain flow controllers (42). ADVANTAGE - Simple and quick to fit, dismantle and repair.
Patent CH-672755-A5 (CH)
Title: Chill mould with separation housing - for the injection of oil or compressed air
Inventor: LATHION JEAN
IPC: B22D11/07
Filed: 1987-06-10
Abstract: A foundry chill mould with a sepn, housing is claimed and comprises some lateral walls in two parts, an upper part and a lower part, sepd by a housing that can be used to introduce oil to the mould for lubrication or cater for a compressed air system to form an air cushion between the molten  material and the walls of the chill mould. The housing consists of grooves cut into the upper and lower surfaces of the mould components from their inner side and on a part of their width. these grooves are designed to present openings between the surface planes of the upper and lower parts of the mould walls. USE/ADVANTAGE - The foundry chill mould is used in casting applications where it is desirable to introduce oil to the mould surface to lubricate and/or where compressed air is to be introduced to form an air cushion between the molten casting material and the walls of the chill mould. Its major advantages are that it considerably simplifies the mould components, diminishes the number of such components requiring machining operations considerably simplifies the machining of such components and improves the tolerance margins of the machined housings. All of these advantages combine to considerably reduce the fabrication cost of such comonents whilst providing a construction system allowing easy interchangeability for rapid modification of the configuration of the grooves in the housing. The principles involved can be readily applied to a diverse number of different shaped chill moulds, such as for example rectangular, oval and round moulds.
Patent CH-564667-A5 (CH)
Title: Fence with suspended open mesh wire netting - has horizontal tension netting support with springs and vertical posts
IPC: E04H17/02
Filed: 1975-02-21
Abstract: The fence arrangement ha vertical supporting posts which are anchored in the ground. In this fence arrangement every other vertical support post is eliminated so that the number of support posts is reduced. The fence support system has a nearly horizontal tensioned wire or wire rope and in the middle of this horizontal support wire is fastened a vertical spring which is connected to the wire mesh netting. A rod is fixed in the ground in mid position between two supporting posts and the lower end of the wire mesh is fastened to this fixing rod. The support wire (A) has the connecting springs (B) at its centre.
Patent CH-679638-A5 (CH)
Title: Thermo-therapy pack - contains heat or cold storage liq. in chamber formed by dimpled foil and plain foil
Inventor: TESCH GUENTER HORST
IPC: F28D20/02
Filed: 1989-07-10
Abstract: A pack for thermotherapy comprises a tightly welded packing case which consists of several flexible foils and which contains a heat or cold storage liq., one foil being a dimpled foil with dimple-like recesses. The dimpled foil (2) is joined at the periphery of the pack (1) to a further foil (3) forming a large chamber for the liq. (5). Pref. the case consists of polyurethane and the dimpled foil (2) consists of PVC. ADVANTAGE - The pack has good conformation properties and can be applied with the dimpled foil contacting a body part (so that trapped air avoids excessive heating or cooling) or with the further foil contacting a body part (for full surface heat transfer).
Patent CH-671068-A5 (CH)
Title: Sliding partition of several leaves - which have horizontal rollers guided inside top and bottom channels, and bases supported by vertical rollers
Inventor: RITZI MARCEL
IPC: E06B3/92
Filed: 1986-07-01
Abstract: The partition is made up of sliding window leaves etc.  and is guided at top and bottom by channels (1, 21) with curved extensions one end, forming a stowage zone for the stacked leaves when fully open. Each leave has a rectangular frame (4, 5) with upper and lower rollers (33, 13) attached, rotating about vertical axes and guided between two vertical flanges of the channels, which have three flanges. Attached to the base member (5) of each frame is a larger roller (10) rotating about a horizontal axis, and travelling along the top edge of the central flange (2) of the lower channel (1). The large roller is carried by a forked bracket (11), which also carries two smaller dia. rollers (13), guided between the vertical flanges of the lower channel.  A rotary plate (24) on the top member (5') of each frame carries two smaller dia. rollers (33). ADVANTAGE - Improved leaf support, and easy assembly.
Patent CH-682412-A5 (CH)
Title: Door or window security mechanism - has baseplate on inside of hinging portion containing sliding locking bars actuated by pivoting cover plate and engaging in anchoring members in frame
Inventor: BLASER MARKUS
IPC: E05B63/00
Filed: 1990-11-16
Abstract: The security mechanism for a window or door has an actuating mechanism on the hinging part(2) and anchoring members on the frame(2). A baseplate(5) fixed to the inside surface of the hinging part and with a bearing(7) for a pivoting cover-plate(6). Locking bars (10,11) slide in opposite ends(8,9) of the baseplate and are actuated by portions of the cover-plate. In the extended position the bars protrude beyond the edges(35,36) of the hinging portion and engage in the anchoring members(16,17) on the frame at the top and bottom. The members are at the side of the frame furthest from the door- or window-hinges(18). ADVANTAGE - Engages all locking devices simultaneously, is simple to instal, and only slightly affects the appearance of the window or door.