baber/WOPTO huggingface dataset:
Patent AU-2021100793-A4 (AU)
Title: Decorative magnesium oxychloride cement board doped with waste red brick powder
Inventor: KOU SHICONG
IPC: E04C2/00
Filed: 2021-02-09
Granted: 2021-04-22
Abstract: : 
The invention pertains to the field of decorative magnesium oxychloride cement 
board doped with waste red brick powder. is made by mixing the following raw 
materials in a mass ratio: 1 part by weight of magnesium oxide, 0.4 parts of 
magnesium chloride hexahydrate, 0.3 parts by weight of water, 0.25 parts by weight 
of red brick powder, 0.05 parts by weight of straw fibers and 0.1 parts by weight of 
tourmaline powder, wherein the purity of the magnesium oxide is 96%; the purity of 
the magnesium chloride hexahydrate is 95%. The red brick powder can completely 
pass through a 75 P m standard sieve, and the particle size is less than 75 p m. The 
size of the straw fibers is less than or equal to 5 mm. The tourmaline powder can 
completely pass through a 45 P m standard sieve, and the particle size is less than 45 
P m. The curing conditions of the board are temperature 60°C, humidity 60±5, and 
the curing period is 28 days. The decorative magnesium oxychloride cement board 
doped with waste red brick powder provided by the invention has the following merits: 
strong anti-water property, good heat insulation property, low manufacturing cost and 
low energy consumption during using. It can also promote the physical and mental 
health of human bodies and it is no pollution.
Patent AU-2021103045-A4 (AU)
Title: Drowsy detection using image processing
Inventor: KHATANA TRIPTI
IPC: G06K9/00
Filed: 2021-06-03
Granted: 2021-08-05
Abstract: Driver errors and carelessness contribute most of the road accidents occurring nowadays. The major 
driver errors are caused by drowsiness, drunken and reckless behavior of the driver. This paper focuses 
on a driver drowsiness detection system in Intelligent Transportation System, which focuses on 
abnormal behavior exhibited by the driver using Raspberry pi single board computer. The capability of 
driving support systems to detect the level of driver's alertness is very important in ensuring road safety.  
By observation of blink pattern and eye movements, driver fatigue can be detected early enough to 
prevent collisions caused by drowsiness. In the proposed system a non-intrusive driver drowsiness 
monitoring system has been developed using computer vision techniques. Based on the simulation 
results, it was found that the system has been able to detect drowsiness in spite of driver wearing 
spectacles as well as the darkness level inside the vehicle. Moreover the system is capable of detecting 
drowsiness within time duration of about two seconds. The detected abnormal behavior is corrected 
through alarms in real time. We have also done a transformation of an image from 2d to 3d using 
wavelet analysis. Here we also compared the wavelet technique with other techniques namely stereo
photogrammetric & edge information technique. The image conversion from 2d to 3d can be done by 
finding the edges of an image. This edge detection can be used in various fields of image processing, 
image analysis, image pattern recognition, and computer vision, as well as in human vision. In this, we 
did our experiment using wavelet technique and the results when compared with the stereo 
photogrammetric and edge information techniques we find that the wavelet technique gives better result.  
From the past work, we have observed that Wavelet analysis is an easy method for 2D to 3D analysis.
TOTAL NO OF SHEET: 05 NO OF FIG.: 05 
Interface a Camera| 
Start For Real Time Capturing 
Eye Detection 
Crop Eye Region 
Convert To Gray Scale 
Binarization 
Detection of BW Boundaries 
Recognization 
IF 
OPEN/CLOSE 
ALARM STATUS 
FIG.1.Flowchart of Proposed System
Patent AU-2021103433-A4 (AU)
Title: Automatic wall cleaner
Inventor: KATHIRAVAN KAARTHICK
IPC: A47L11/38
Filed: 2021-06-17
Granted: 2021-08-12
Abstract: The present invention discloses an automatic wall cleaner. The invention includes battery (7) as a 
power source, dc motor (5), centrifugal pump (6) and other supporting components. The Hold 
suction motor (2) helps the cleaner to get intact with the wall. As programmed in the mother 
board (3) the cleaner starts to move and also perform scanning and sensing of the surroundings.  
The brushes (8) attached with the DC Motors (5) starts to rotate and the dust near the vent gets 
sucked in by the running centrifugal pump (6) and stored in the storage tray (10). The filter pad 
placed in between the pump (6) and vent blocks the dust entering the pump (6) setup which may 
damage its function. The roller (9) attached at the entrance of the vent avoid the blocking of vent 
by huge solid particles.
4/4 
Fig. 7a 
55 
7g2 
Fig. 7b
Patent AU-2021107150-A4 (AU)
Title: Utilisation of loop mediated isothermal amplification (LAMP) testing for the detection of Corynebacterium Pseudotuberculosis
Inventor: MEOW-MEOW MEOW-LUDO
IPC: A01K29/00
Filed: 2021-08-25
Granted: 2021-12-02
Abstract: This innovation patent embodies a diagnostic tool that provides for an innovation of the loop 
mediated isothermal amplification (LAMP) chemical process to allow for its use in the detection of 
Corynebacterium Pseudotuberculosis that ordinarily causes caseous lymphadenitis; or 'cheesy 
gland' in livestock and domesticated animals, specifically sheep, cattle, goats, alpacas, deer, horses, 
camels, pigs and dogs. This innovation patent embodies the diagnostic tool to locate the gene 
sequence of Corynebacterium Pseudotuberculosis to be detected via the LAMP primer and provides 
a means of replication of the method of manufacture within its claims and accompanying 
description.
Patent AU-2021107420-A4 (AU)
Title: Amalgamating wireless medical technology into a medical kit
Inventor: HAMLIN LUKE
IPC: A61B5/022
Filed: 2021-08-25
Granted: 2021-12-23
Abstract: Amalgamating wireless medical technology into a medical kit 
Abstract 
A medical kit designed to centralise wireless technologies into a kit to support health practitioners in 
the health system. The medical kit comprises: 
1. case; 
II. a tablet comprising a program that records information from the medical equipment and 
uses artificial intelligence to assist in the diagnosis of information being transmitted to the 
tablet; 
Ill. Wireless stethoscope 
IV. Wireless ECG 
V. Wireless Otoscope 
VI. Wireless Dermatoscope 
VII. Wireless Ophthalmoscope 
VIII. Glucose monitoring 
IX. BP monitoring 
X. Genetic testing kits (optional) 
XI. Smart glasses (optional)
Patent WO-2009117981-A4 (WO)
Title: Système d'échange de données basé sur des documents entre au moins deux supports de données par l'intermédiaire du papier ou de la télétransmission de données
Inventor: NIGGL ROBERT
IPC: G06F19/00
Filed: 2009-03-06
Abstract: Système de transmission de données (1) qui permet, selon un procédé bidirectionnel, un échange de données basé sur des documents entre au moins deux supports de données par l'intermédiaire du papier ou de la télétransmission de données, en particulier système de transmission sûre de données individuelles à des tiers sous le contrôle des parties concernées. A cet effet, les données de départ sont représentées en tant que paires clé-chiffre de carnet de clés à usage unique et les composants des paires, ou des grandeurs dérivées quelconques, c'est-à-dire des grandeurs sur la base desquelles les composants de la paire peuvent être à nouveau calculés, sont répartis sur une mémoire temporaire centrale et une feuille annexe lisible par machine. Les destinataires de la correspondance assument le rôle de stations-relais, mais peuvent rester complètement anonymes.
Patent WO-2014124629-A4 (WO)
Title: Verbesserter tragekörperhaken
Inventor: KÖLLNER HANNS-JOACHIM
IPC: A47K10/12
Filed: 2014-01-21
Abstract: Verbesserter Tragekörperhaken, welcher elastisch eine Fläche eines Tragekörpers umgreifend ausgebildet ist, wobei der Tragekörperhaken als Flachband-Abschnitt mit im Wesentlichen längs erstreckter, S-förmiger Raumform einen umgreifenden, endständigen Bogen-Abschnitt, ein gerades Mittelstück und einen elastischen, endständigen Flächenabschnitt aufweist, wobei der elastische, endständige Flächenabschnitt einen flächigen Abschnitt eines Tragekörpers unter Klemmspannung aufnehmend und flächig fixierend ausgebildet ist und mindestens eine parallel zur Erstreckungsrichtung des Hakens ausgebildete Nut aufweist, welche eine parallel zur Erstreckungsrichtung angeordnete Strebe des aus verbundenen Streben zusammengesetzten Tragekörpers kraftschlüssig aufnehmend ausgebildet ist.
Patent WO-2016074656-A4 (WO)
Title: Installation de chronométrage
Inventor: PAES WOLFGANG ALEXANDER
IPC: G04B13/02
Filed: 2015-11-04
Abstract: L'invention concerne une installation de chronométrage pour mesurer le temps d'un coureur (2), laquelle présente, pour détecter la présence dudit coureur sur une ligne de présence (3,4.3) coupant le parcours, deux générateurs de signaux (5) dotés d'une source de faisceau lumineux (6) et d'un récepteur de faisceau lumineux (7), qui sont superposés verticalement et coopèrent avec deux réflecteurs (10) superposés, pour produire un signal de présence lorsque le coureur coupe la ligne de départ ou d'arrivée avec son centre de gravité. Les deux générateurs de signaux peuvent être montés sur une tourelle de sorte qu'ils se situent sélectivement horizontalement ou verticalement les uns à côté des autres. Différents parcours peuvent être aménagés par un agencement approprié d'une station de base (9).
Patent WO-2023106426-A4 (WO)
Inventor: ITO EIJI
IPC: A47H15/02
Filed: 2023-02-07
Abstract: Provided is a curtain hanging device that has a simple structure, while having good appearance and being easy to maintain. A curtain hanging device (5) according to the present invention comprises: a plurality of runners (2), each of which rotatably supports a wheel (23) and is provided with a hanging ring (22) that engages with a curtain hook provided in a wave curtain (10); and a tape-like connection body (3) which is detachably attached, via a plurality of engagement bodies (35) provided at predetermined intervals, to the plurality of runners (2) that can be accommodated in an inner space of a curtain rail body (1) holding the plurality of runners (2) so as to be capable of travel.
Patent WO-2011006077-A4 (WO)
Title: Flexible inter-body implant
Inventor: PUNO ROLANDO M
IPC: A61F2/46
Filed: 2010-07-09
Abstract: A system for implanting an inter-body device (20) between adjacent vertebrae comprises an inter-body device having a plurality of cans secured to a flexible bridge and having a relief portion therebetween. An inserter tube (100) and complementary bullnoses (600) are advantageously secured to the vertebrae by an extension arm for securing the assembly precisely in place. A plurality of articulating trial implants are provided to test fit a disc space for the proper sized inter-body device.
Patent WO-2023114282-A4 (WO)
Title: Trim and shield lighting accessories
Inventor: STRUNK ERIC LYNN
IPC: F21V21/04
Filed: 2022-12-14
Abstract: A trim accessory and method of its use that attaches or retrofits to an existing recessed light fixture, and directs or restricts emitted light from the lighting fixture to areas or locations desired by the end user. The trim accessory attaches to the trim, and has a tapered annular panel with an outer surface, an inner surface, an outer edge, an annular inner portion, and one or more retainers along the annular inner portion that retain an outer periphery of the outer-extending trim of the recessed lamp, to secure the trim accessory against the ceiling or other surface using the recessed lighting fixture. The tapered annular panel extends outwardly and upwardly against the ceiling, to blend visually into the undersurface of the ceiling.
Patent CH-682265-A5 (CH)
Inventor: MUELLER PHILIPP
IPC: G08B13/24
Filed: 1991-02-12
Abstract: The described device is part of a product theft prevention system and is used for deactivating resonance labels. It is intended for use in combination with a hand-held optoelectronic bar code reader (1), so as to permit the deactivation at the checkout of shops and stores of electronic resonance labels provided with a bar code and attached to products in a single operation and simultaneously with the determination of the bar-coded data. The deactivator has antennas (8, 9), which are located in a casing (11) fixable externally to the front end of the hand-held bar code reader (1) and which are constructed as ferrite antennas. As a result of the housing of the antennas (8, 9) and preferably all the high frequency-carrying parts (14, 15) of the deactivator in a separate casing (11), the deactivator can be used in combination with any random hand-held bar code reader, without any changes having to be made to the latter.
Patent CH-681493-A5 (CH)
Inventor: GERBER PETER
IPC: H04B1/707
Filed: 1991-02-20
Abstract: A slotted sleeve (3) is provided for the centred retention of the optical components of a laser optical system. A lens system (2) and a laser diode (1) are inserted in the sleeve (3). The latter are retained in the sleeve (3) by pressing it radially. The radial pressing is effected by means of O-rings (6, 61, 62), which are positioned around the sleeve (3). The whole is inserted in a holder (14), which has a circular cylindrical opening (8) and maintains the pressing force via the O-rings. An optimum centring of the optical components on this optical axis is achieved in this way irrespective of the thermal expansions that occur. 
<IMAGE>
Patent CH-684666-A5 (CH)
Title: electrical supply rail.
Inventor: AGABEKOV BRANKA
IPC: F21S4/20
Filed: 1991-05-28
Abstract: This electrical supply rail enables electric light bulbs or any other current-consuming elements to be supplied. It comprises an upper conducting strip (10) and a lower conducting strip (30) which are separated by an insulating body (20) and fitted at regular intervals with small projecting plates (11,31; 131), the free end of which is capable of supplying one pole of the current-consuming element (50, 70). The upper conducting strip comprises transverse slots (13) allowing the small plates projecting from the lower strip to pass freely. These conducting strips may be slid into an insulating rail (40). In addition, a fitting clip 80 enables the contact loops (71, 72) for the Xenon light bulbs (70) to be housed between elastic arms (84 to 86). <IMAGE>
Patent CH-652613-A5 (CH)
Title: Device for industrial removal of dust
Inventor: THONNEY MICHEL
IPC: B01D50/00
Filed: 1983-03-28
Abstract: This device comprises a vessel (11) divided into two chambers (16, 17) inside which dynamic dust-removal components and static dust-removal components are fitted. The dynamic dust-removal components are made up of a cone (18) and of a duct (21) which are arranged in the extension of each other. The static dust-removal components are made up of filter bags (36) housed in the lower chamber (17). A suction turbine (13) draws air successively through the dynamic dust-removal components and the static dust-removal components. <IMAGE>
Patent CH-684256-A5 (CH)
Title: Device for holding a ladder on the roof of a vehicle
Inventor: LENZ FELIX
IPC: B60R9/042
Filed: 1991-06-07
Abstract: Pivot arms (31) are arranged on the roof (2) of the vehicle (1) and can be pivoted about a horizontal axis (B) with respect to the vehicle (1). A ladder bearing (3) is articulated to the pivot arms (31) so as to be pivotable about an axis (A), in which bearing (3) the ladder (5, 6) is held. For transport, the pivot arms (31) and the ladder bearing (3) are situated together with the ladder (5, 6) in a horizontal position on the vehicle roof (2). To permit the ladder (5, 6) to be unloaded, the pivot arms (31) are pivoted upwards by a drive and move the rear end of the ladder bearing (3) and of the ladder (5, 6) backwards and downwards until the ladder (5, 6) can be taken hold of by the operator standing on the ground and can be brought of the ladder bearing (3). Unloading is therefore possible without the operator having to climb onto the roof (2) of the vehicle (1). <IMAGE>
Patent CH-665073-A5 (CH)
Title: Antistatic clip for strap e.g. of wrist-watch - has clip gripped between conductive tongues in respective contact with skin and with earth wire termination
Inventor: LATHION JEAN
IPC: H05F3/02
Filed: 1985-04-30
Abstract: The clip (1) is mfd. of springy conductive material with two parallel tongues obtd. by folding of a strip. The upper tongue (1') is rivetted or welded to the male portion (3) of a conductive press-stud, whose female portion (4) is bonded to an earth wire (5). The lower tongue lies in contact with the wrist (6) under the strap (2) which is clamped by the spring force of the tongues. Alternatively the earth wire may be soldered directly to the upper tongue with no intermediary press-stud. USE/ADVANTAGE - To suppress static discharges experienced e.g. by computer operators. Clip can be fitted to and removed from any strap instantaneously and without any modification being required to strap.
Patent CH-658318-A5 (CH)
Title: Digital pulsometer
Inventor: DE STEFANI ANTONIO
IPC: G01R13/02
Filed: 1982-03-30
Abstract: The digital pulsometer is a portable meter of pulses, pauses and periods which is used in the maintenance of telephone equipment. A panel equipped with LED displays (18) indicates the state of the pulse or pause of the line under measurement. The instrument has a storage capacity for many pulse/pause pairs. Should the memory be full, the instrument does not switch off but continues to display incoming data but without storing it. <IMAGE>
Patent CH-655254-A5 (CH)
Title: Process and system for treating mixed construction debris
Inventor: ZURBRUEGG ERICH
IPC: B07B9/00
Filed: 1985-06-12
Abstract: The mixed construction debris (70) is tipped onto a shallow bunker (10), material (72, 74) unsuitable for the system being separated out by presorting (71). The other presorted material (73, 75) is conveyed directly into a comminution machine (27). The remaining mixed construction debris is fed to a screening drum (14), the fine fraction (76) of which is taken to an external landfill site (78) and the coarse fraction (77) of which is taken to the discharge site of the comminution machine (27). The screen overflow (78) of the screening drum (14) is subject to manual sorting (79) by means of which various material components (80) are separated out. The overflow (81) from manual sorting is comminuted in the comminution machine (27) and merged with the coarse fraction (77). The combined material passes to a magnetic separator (28) in which the ferrous metal (82) is electromagnetically separated out. The residual material (83) is fed to an air classifier (45) and is there separated into a combustible component (85) and into a material component (84) for the landfill site (78). The system is simple in construction and requires few personnel. Despite this, relatively many components can be separated out and passed on for reclamation, so that a considerable reduction of the material to be taken to the landfill site is achieved. In addition, the transport costs are substantially reduced. <IMAGE>
Patent CH-664112-A5 (CH)
Title: Changeover circuit switching bicycle lamps from dynamo battery - operates when bicycle stops using transistors, diodes, capacitors and resistors
Inventor: AZZAM NADIM
IPC: B62J6/00
Filed: 1984-07-10
Abstract: The change-over circuit has an a.c. switch consisting of a transistor (T4) shunting a diode (D4). The transistor is placed w.r.t. its collector-emitter path in opposite polarity to the diode. Two capacitors (C1,C2) are charged via further diodes (D1-3) to different voltage levels. The capacitor at the higher voltage is connected to a further transistor's (T1) emitter and the negative battery pole so that it discharges rapidly on stand-still through the resistor (R1) in parallel to it. The other capacitor is connected between the transistor's base and the negative pole and keeps the transistor conducting until it has discharged via the base-emitter junction. USE/ADVANTAGE - Automatically switches over from dynamo to battery when dynamo is still. Even small battery is not rapidly discharged during stand-still.
Patent CH-690528-A5 (CH)
Title: Credit card reader for automatic vending machine etc.
Inventor: DOMBRE GEORGES
IPC: G06K13/08
Filed: 1994-12-06
Abstract: The credit card reader has an input channel (1) in which the credit card is inserted, having a transition point (10) at which the channel communicates with a foreign body collection chamber (9), beneath the channel. The insertion depth of the credit card in the channel is limited by a stop (8), cooperating with further supports (6,7), to stop the credit card from dropping into the collection chamber. - A deflection surface (11) is provided by the stop, for preventing foreign bodies inserted in the channel from blocking the latter and for feeding them into the collection chamber.
Patent CH-676961-A5 (CH)
Title: Underground storage tank for water-sensitive organic liq.
Inventor: LUDWIG KLAUS-DIETER
IPC: B65D90/34
Filed: 1988-10-25
Abstract: An underground storage container for liq. which should not be allowed to escape to contaminate natural water, and to which water should not be allowed access, if only as condensate from the atmos. is connected to the atmos. by at least one, pref. two ventilation pipes, one including a fry filter. Immediately before the container, each pipe includes a non-retuner valve. The valve(s) in one pipe operates for flow in the reverse direction to that in the other pipe. A non-return valve may be installed near the end of the filter remote from the tank.
Patent CH-661567-A5 (CH)
Title: Centrifugal compressor
Inventor: ARKHIPOV VLADIMIR VIKTOROVICH
IPC: F04D29/46
Filed: 1983-09-14
Abstract: The centrifugal compressor has a barrel-type casing (1), situated in whose longitudinal axis (0-0) there is an axial intake port (2) which is connected, on one side, to an intake chamber (3) and on the other side to an impeller (4) which is overhung on a shaft (12) and communicates with a discharge chamber (7). There is a diffuser (5) which is designed for guiding a flow medium stream passing into the impeller (4). The diffuser (5) is arranged at the inlet of the intake port (2). A cover (8) is provided with a partition (9). The cover (8) is fastened to the casing (1). The blades (14) of the diffuser (5), whose longitudinal axes are parallel to the longitudinal axis (0-0) of the casing (1), are fixed to the end face of the intake port (2) and surround an annular slide (16). The slide (16) is coaxial with the diffuser (5). There is a member (18) for displacing the slide along the longitudinal axis (0-0). The slide (16) has a length which corresponds roughly to the length of a blade (14) of the diffuser (5), and serves to close off an axially symmetric ring duct (19). The latter is bounded by the wall of the partition (9) and by a hood (20) which is disposed on that face of the slide (16) which faces the partition (9). <IMAGE>
Patent CH-669336-A5 (CH)
Inventor: MEYER HANS
IPC: B01F5/06
Filed: 1985-12-11
Abstract: The static mixing device employs mixing elements, each of which has at least three transversely spaced webs. The webs are spaced transversely from each other to provide gaps through which a fluid may pass during mixing. In addition, each web while being secured to the casing at the upper ends relative to a downward flow has lower terminal ends which are spaced from the casing to provide further gaps through which the liquid may pass during a downward descent.
Patent CH-674245-A5 (CH)
Inventor: LOTZ HEINRICH
IPC: B23P15/00
Filed: 1985-12-16
Abstract: Slots are sawn into the edges of discs for pumps with a cup saw so as to produce blades having a curved cross-section. The blades may taper inwardly or outwardly or have no taper.