baber/WOPTO huggingface dataset:
Patent AU-2020103730-A4 (AU)
Title: High-throughput planetary ball mill
Inventor: FENG JING
IPC: B02C17/08
Filed: 2020-11-27
Granted: 2021-02-11
Abstract: of the Disclosure 
The present disclosure relates to the technical fields of powder metallurgy and ceramic 
materials. The present disclosure provides a high-throughput planetary ball mill, including a first 
stage rotary table and a second stage rotary table. The first stage rotary table is driven by a 
transmission mechanism to rotate, and when the first stage rotary table rotates, the second stage 
rotary table is driven to revolve along a rotation center of the first stage rotary table. The second 
rotary table includes a plurality of layers, and each layer of the second rotary table is arranged with a 
plurality of ball mill tanks. Several ball mill tanks of the ball mill may work at the same time, to mill 
hundreds of groups of powders of different ingredients and types simultaneously in a unit time, so as 
to achieve testing requirements of high throughput and high efficiency.
40 
30 
20 
10 
FIG. 2 
FIG. 2 
1 /A
Patent AU-2020104330-A4 (AU)
Title: System for Suspending Elongate Service Components
Inventor: LUSCOMBE PETER
IPC: H02G3/00
Filed: 2020-12-24
Granted: 2021-03-18
Abstract: : 
A system for suspending an elongate service component adjacent structural components in a 
building. The system has a support cable from which the service components are to be suspended, 
two end supports to which opposing end portions of the support cable are to be connected. Each 
end support includes a bracket, and a clamping element for clamping onto the support cable and 
securing the support cable at the mounting point of the bracket. Each bracket has a first portion that 
is to be secured to the structural component and a second portion that provides a mounting point, 
the first portion having an abutment face that is to be in contact with the structural component when 
the system is installed. The system also has a plurality of ties that are to encircle the support cable 
and the service component, thereby suspending the service component from the support cable. In 
each bracket, the mounting point is spaced from the abutment face of the first portion. Each bracket 
is shaped such that the second portion extends transversely from the first portion, and such that a 
pivot is formed at an edge of the abutment face, whereby tension in the support cable creates a 
torque about the pivot that is resisted by the securing of the first portion to the structural component 
in a direction that is perpendicular to the abutment face.
Patent AU-2021100534-A4 (AU)
Title: Method for forming large-curvature integral aluminum component
Inventor: ZHAN LIHUA
IPC: B21D53/00
Filed: 2021-01-28
Granted: 2021-04-29
Abstract: The present disclosure provides a method for preparing a large-curvature integral aluminum 
component. The method includes: step A: subjecting a panel to solid solution and quenching; step B: 
placing the panel treated by step A in a sealed environment provided by a film covering layer and a 
forming die, so that the panel undergoes an elastic deformation and a plastic deformation sequentially 
into a deformed panel under a vacuum condition, where the panel is treated under -0.1 MPa to -0.05 
MPa at 15-35°C for 5-60 min in the sealed environment; step C: subjecting the deformed panel 
obtained in step B to in-situ creep/stress relaxation for 2 h or more; and step D: unloading to obtain a 
large-curvature aluminum alloy panel. The method of the present disclosure greatly reduces the 
residual stress of the product, improves the hardness and forming accuracy of the product, and 
achieves excellent properties.
2/2 
211 21 
222 \ f 221 22 
223 \ 
3 
00 
FIG. 4 
(b) (e) 
FIG. 5
Patent AU-2021103063-A4 (AU)
Title: Cable terminal explosion protection system and method
Inventor: PENG GE
IPC: H02H3/22
Filed: 2021-06-03
Granted: 2021-07-15
Abstract: The present disclosure discloses a cable terminal explosion protection system and method, the system 
comprising a power transmission cable, a cable terminal, a switch cabinet and an explosion-protection branch 
circuit; the power transmission cable is connected with a photovoltaic power station and the cable terminal 
respectively; the switch cabinet includes a circuit breaker, the circuit breaker being connected with the cable 
terminal; the cable terminal includes an inlet wiring terminal connected with the power transmission cable, 
a first outlet wiring terminal connected with the circuit breaker and a second outlet wiring terminal connected 
with the explosion-protection branch circuit; when the cable terminal operates normally, the explosion
protection branch circuit presents an open-circuited state. The present disclosure can avoid that the cable 
terminal explodes due to the fact that the photovoltaic power station is struck by lightning.
1/1 
FIGURES 
400 
I r410 
L 
100 300- I510 
320 310 330 540 
1 500 
LL 520 
- - 530 
200 
100 200 300 400 500 
10 
FIG. 1 
When the photovoltaic power station is struck by lightning, the S201 
lightning voltage wave is generated in the power transmission cable, 
then the circuit breaker in the switch cabinet is disconnected, so that 
the lightning voltage wave generated by the lightning strike in the 
power transmission cable is transmitted to the ground terminal 
through the explosion-protection branch circuit 
It is judged whether the lightning voltage wave in the power S202 
transmission cable 200 is eliminated or not. and if the lightning 
voltage wave in the power transmission cable has been eliminated. the 
explosion-protection branch circuit presents the open-circuited state: 
if the lightning voltage wave in the power transmission cable is not 
eliminated. the explosion-protection branch circuit shows the short
circuited state.  
FIG. 2
Patent AU-2021106123-A4 (AU)
Title: Method for Calculating the Ultimate Expansion Shear Force of Expansive Soil Pile Foundation Based on Finite Element Simulation
Inventor: LYU XILIN
IPC: G06F30/23
Filed: 2021-08-20
Granted: 2021-10-28
Abstract: The invention discloses a finite element simulation-based method for calculating the 
ultimate expansion shear force of expansive soil pile foundation, which comprises the 
following steps: firstly, based on the laboratory test of expansive soil, obtaining parameter 
indexes of expansive soil, including strength parameters, expansion rate parameters and basic 
physical parameter indexes, i.e. density, modulus etc. Then, by using the finite element 
numerical analysis method, the model of bored pile foundation and expansive soil foundation 
of transmission line is established. By setting material properties and pile-soil contact, 
establishing in-situ stress balance analysis step and expansion calculation analysis step, the 
moisture content of soil within the depth range of the atmospheric influence layer on the surface 
of expansive soil foundation is changed in the expansion calculation analysis step, so as to 
simulate the expansion and shear force of expansive soil on pile due to moisture absorption and 
expansion. According to the invention, by means of a numerical analysis method and based on 
the calculation parameters obtained by laboratory tests, the variation law of the ultimate 
expansion and shear force of the pile foundation under the conditions of different pile lengths, 
different pile diameters, different moisture contents and different depths of the atmosphere 
affected layer is simply and effectively calculated and analyzed, thereby providing a reference 
basis for the design and optimization of the pile foundation.
1/3 
FIGURES 
ftt 
fti 
qei ha 
ftt 
ftt 
i 4 L 
qsi 
Figure 1 
15m 24m 
0.6m 4.5m 
(a) Pile foundation (b) Expansive soil foundation 
Figure 2
Patent WO-2009010250-A4 (WO)
Inventor: BAHR FRANK
IPC: B01D3/00
Filed: 2008-07-12
Abstract: L'invention concerne un procédé de réglage manuel ou automatique de la composition ou de la qualité d'un ou de plusieurs produits soutirés en tête, en queue ou en un point de soutirage latéral d'une colonne de distillation (1) à échangeur thermique (2, 17, 18) intégré. Le procédé se caractérise en ce que, lorsque la pression régnant à l'intérieur de la colonne (1) dans la zone de soutirage du (des) produit(s) varie, la nouvelle température d'ébullition du produit à cette pression est déterminée à partir de la courbe de pression de vapeur du produit et la température du distillat soutiré est réglée sur cette nouvelle température d'ébullition par modification du débit du fluide de refroidissement s'écoulant à travers l'échangeur thermique (2, 17, 18), de préférence à contre-courant.
Patent WO-2015145185-A4 (WO)
Title: Turbine hydraulique du type trémie
Inventor: THEOCHARIS KONSTANTINOS
IPC: F03B5/00
Filed: 2015-02-20
Abstract: La turbine hydraulique du type trémie est un nouveau type de turbine hydraulique à haute performance pour la production d'énergie électrique. Sa construction et son fonctionnement sont extrêmement simples, ses coûts de construction et d'installation extrêmement bas et elle ne requiert quasiment aucune opération de maintenance et nécessite des travaux de génie civil négligeables. Fondamentalement, il s'agit d'un cylindre qui entre en rotation par le couple de frottement de l'écoulement d'eau et qui ne nécessite pas d'aubes spécifiques à l'exception d'aubes auxiliaires pour empêcher les vibrations ou pour le renforcement du couple dans des conditions spéciales. Ceci permet à la turbine hydraulique d'être pratique et efficace même pour une utilisation à l'échelle d'une habitation. La turbine hydraulique du type trémie est composée d'un stator annulaire (1) qui injecte l'eau à l'intérieur du rotor de trémie (2) dans la direction du phénomène de Coriolis; l'eau tourbillonne et entraîne le rotor de trémie dans un mouvement de rotation. L'eau s'écoule vers l'extérieur à travers le trou d'évacuation central (3) au niveau du fond et retourne vers le lit de la rivière, ce qui permet aux poissons de descendre la rivière. En outre, la turbine hydraulique du type trémie est bénéfique à la qualité de l'eau, qu'elle enrichit en oxygène.
Patent WO-2010084470-A4 (WO)
Title: Appareil
Inventor: ZUFFA ZENO
IPC: B29C43/34
Filed: 2010-01-21
Abstract: L'invention concerne un appareil permettant d'obtenir des doses de plastiques à l'état pâteux comprenant: un distributeur (1) de plastiques (2); un moyen de découpe (3) des plastiques (2) en doses (D); et un moyen de contraste (7; 107; 207; 307), disposé face au moyen de découpe (3), et où reposent les plastique pendant et après leur coupe, ledit moyen de contraste (7; 107; 207; 307) comportant un premier élément de contraste (13; 113; 115) et un deuxième élément de contraste (13; 113; 116) mobiles l'un par rapport à l'autre.
Patent WO-2011125054-A4 (WO)
Title: Protein and nucleic acid delivery vehicles, components and mechanisms thereof
Inventor: RAO VENIGALLA
IPC: C12N7/01
Filed: 2011-04-08
Abstract: Complex viruses are assembled from simple protein subunits by sequential and irreversible assembly. During genome packaging in bacteriophages, a powerful molecular motor assembles at the special portal vertex of an empty prohead to initiate packaging. An aspect of the invention relates to the phage T4 packaging machine being highly promiscuous, translocating DNA into finished phage heads as well as into proheads. Single motors can force exogenous DNA into phage heads at the same rate as into proheads and phage heads undergo repeated initiations, packaging multiple DNA molecules into the same head. This shows that the phage DNA packaging machine has unusual conformational plasticity, powering DNA into an apparently passive capsid receptacle, including the highly stable virus shell, until it is full. These features allow for the design of a novel class of nanocapsid delivery vehicles.
Patent WO-2021250695-A4 (WO)
Title: A device, method and system for vehicle monitoring by using gps position of vehicle for making payment collected by various authorities associtaed with the vehicle
Inventor: PREHAR RAJ
IPC: G07B15/00
Filed: 2021-06-07
Abstract: The present disclosure relates to a device, system and method thereof used in/for a vehicle for monitoring and enforcement of rules of various regulating authorities associated with the vehicle. The device and system monitor the vehicle movement and enforce the rules in particular geographical area/zone according to geographical location of vehicles. The device and system also record the audio and video. The device issue alert signal of rules associated in particular geographical regions, issue tickets for challan, penalty associated with traffic rules and service charges levied by the authorities like Toll Plaza, Airport. The whole system works basically by sensing the global position of vehicle and associated rules of payments like over speeding, toll plaza, airport charges automatically from the linked bank. The device and system work in coordination with different server of different authorities.
Patent WO-2013059108-A4 (WO)
Inventor: KRIFUKS OLEG
IPC: C02F3/00
Filed: 2012-10-15
Abstract: A method and apparatus to beneficially reuse nutrients from a supernatant dewatering filtrate of a municipal or industrial wastewater plant for any biotech process. The system comprises of an automated control system which monitors the nutrient levels in the effluent in real time, as well as the current levels inside the bioreactor. The method of automated control are a result of thorough analysis and research in the area of microorganism cultivation in a variety of phototrophic, heterotrophic, and hybrid bioreactors. By using the effluent in a beneficial manner instead of treating it, the electrical and chemical demands of a treatment step are negated.
Patent WO-2014093771-A4 (WO)
Title: In-situ sensor calibration for electrohydraulic valves
Inventor: RANNOW MICHAEL BERNE
IPC: F15B19/00
Filed: 2013-12-13
Abstract: An online method for reconfiguring pressure and position sensors in a hydraulic system is disclosed. In one step, a sensor drift condition, a recalibration request, or an unisolated fault condition is detected. In another step, a system pressure sensor or another sensor, such as a load-sense pressure sensor, is verified as a trusted master reference sensor. Another step includes measuring and recording a first pressure reading at the master reference sensor and first voltage readings associated with first, second, third, and fourth pressure slave sensors at a first pump pressure set point. Another step includes, repeating the previous step at a second pump pressure set point. A new gain and offset for each of the first, second, third, and fourth pressure sensors can be calculated based on a comparison of the recoded first and second pressure readings and the recorded first and second voltage readings.
Patent CH-673893-A5 (CH)
Title: Temp. compensated load sensor with strain-gauge transducer - incorporates electromechanically active resistances in bridge circuit with thermal couplings to passive resistances in neighbouring branches
Inventor: BISCHOF BEDA DR
IPC: G01G3/14
Filed: 1988-02-12
Abstract: The electromechanically active resistances (RA1-RA4) of the strain-gauge transducer are arranged in regions (10,11) of bending of an elastic carrier, and wired into a bridge circuit having four branches. Each branch contains an active resistance (e.g. RA1) in series with an electromechanically passive resistance (RP1) of the same material and value. The active resistances are coupled thermally in pairs to the passive resistances of neighbouring branches of the circuit with the closest possible coupling. The modulus of elasticity of the bending arms is temp.-compensated by further passive resistances (RT1-RT4) of high temp. coefft., linked by conductive tracks (19) to the active resistances (RA1-RA4) and connections (A1,A6). ADVANTAGE - False indications of load due to abrupt temp.  variations causing inhomogeneous temp. distribution within strain-gauge transducer are effectively suppressed.
Patent CH-629948-A5 (CH)
Title: Deep-fryer
Inventor: SCHMID CHARLES
IPC: A47J37/12
Filed: 1978-02-08
Abstract: The deep-fryer is composed of a container (1), in the upper region of which the frying trough (2) is arranged. In the lower region of the container, heating elements (41, 42) are detachably installed. The said elements are essentially formed as walls (41, 42) or are arranged lying one over the other in the immediate vicinity of the container wall or also coaxially to the axis of the container. The heating elements (41, 42) are advantageously wetted on all sides with oil. The oil column in the interior (8) of the container is such that its cross-section in the lower region of the container is smaller than in the region of the frying trough. This structure causes the oil to circulate faster, reduces the oil content and considerably reduces the time required to heat the oil. <IMAGE>
Patent CH-663387-A5 (CH)
Title: Wheel set for rail vehicles
Inventor: ATTINGER URS
IPC: F16D55/224
Filed: 1984-03-28
Abstract: A wheel set (1) for rail vehicles has a transmission which is arranged on a wheel set shaft (3), received in a transmission casing (5) and drives the wheel set shaft (3) via hollow shafts (7, 9) and shaft couplings (8, 10). This wheel set is assigned at least one brake disc (11) of a brake device. In this arrangement, the brake disc (11) is fixed to a hollow shaft (7) and is gripped by brake grippers (12) of a brake calliper (14). The brake calliper (14) is attached to the transmission casing (5) via a support bracket (15). <IMAGE>
Patent CH-690475-A5 (CH)
Inventor: TROJAN GUENTER
IPC: G01R15/16
Filed: 1995-07-24
Abstract: Measurement capacitor for high voltages has a dielectric comprising an oil-impregnated combination of paper and plastic insert, having an opposite temp. characteristic w.r.t. the resulting capacitance of the capacitor. Pref. two layers of paper are used, with a layer of polyolefin or polypropylene plastic with roughened surface between them. A synthetic oil is used for impregnation. The capacitor surfaces are of Al foil.
Patent CH-692566-A5 (CH)
Inventor: KNUESEL JOSEF
IPC: A01D78/10
Filed: 1997-09-15
Abstract: The rake structure for a circular swathing machine, to form the laying cut grass or silage or hay into swathes, has a number of tines (4) mounted at a ring unit (2) of strip material. Each tine has an alignment which is not straight, with its mean longitudinal center line on a geometrical plane which forms an included angle with a plane on a tangent at the ring unit. The carrier frame (1) has a number of blades (7) to generate air streams, and form a carrier air flow in the rotating direction (8) of the carrier frame.
Patent CH-681365-A5 (CH)
Title: Closure element for ink container - comprises cylindrical body of silicone rubber with opening having no-through passage
Inventor: BETSCHON LUZIUS
IPC: B65D39/04
Filed: 1991-07-30
Abstract: The other end of the closure element has a cut or a gap, and in order to indicate the position of this gap, the one face side of the closure element is provided with a marking. The end area of the opening and/or the point of the closure element is conically formed, the corresp. cone angle being at least approximately 60 deg. The opening is cylindrical and on the cover surface of the closure element, approximately in the central area, is a cylindrical recess, having sharp edges. An injector is used for filling purposes of the ink container with a nozzle which is insertable in the opening of the closure element. USE/ADVANTAGE - A closure element for an ink container, partic. an ink cartridge or a printing head, which acts as a valve for loading with ink.
Patent CH-584158-A5 (CH)
Title: Document delivery system for multistorey building - has lift cage house swinging bucket discharging into receiver at each floor
IPC: B66B11/00
Filed: 1975-02-28
Abstract: The document delivery system for a multistorey building, uses a bucket-like container suspended inside a housing on a cable passing over a pulley, with a counter-weight on the other end of the cable, so that it can travel between floors. The bucket (7) is arranged to tilt at an arranged position at any floor so as to discharge its contents into the receiving vessel at that position. The bucket (7) is suspended at a pivot point (8) inside the housing (1) so that it can be swung by a system of levers (9) and crank arms (12) so as to tilt forwards. The open mouth (M) then comes into alignment with a sloping chute (17) which discharges into an opening (18) through the rear of the receiving vessel (19). The lever system is operated by a drive mounted in a compartment (15) in the top of the housing. A signalling buzzer is fitted.
Patent CH-670734-A5 (CH)
Title: Inductive loop transmitter with three cyclically switched coils - ensures uniform coverage of reception area irrespective of directionality of frame antennae energised in repetitive sequence
Inventor: RADAKOVIC SVAETOPLUK
IPC: H04B5/00
Filed: 1984-06-05
Abstract: The three coils (L1-L3) are set up in a vertical plane at mutual orientation angles of 60 deg. so that their individual directional characteristics (Rc1-Rc3) overlap in a hexagonal central region. They are energised by transistor switches in such a sequence as to obtain a common time-varying characteristic with a max. range of coverage (dmax) which is equal in all directions. The receiving coil can then be situated at any point in a spherical space within the range of transmission, and oriented in any direction w.r.t. the electrical axes of the transmitting coils. ADVANTAGE - Satisfactory overall receiving field strength is ensured regardless of arbitrary and undefined directions of planes of electrical axes of transmitting and/or receiving coils.
Patent CH-617210-A5 (CH)
Title: Process for the preparation of D-homosteroids
Inventor: ALIG LEO DR
IPC: C07J71/00
Filed: 1975-03-13
Abstract: The D-homosteroids have hormonal activity on the endocrine system and the formula <IMAGE> in which R<17a> is hydroxyl, acyloxy, alkoxy or lower alkyl and R<21> is hydrogen, fluorine or chlorine, and are distinguished by particular selectivity in the effect. They can be obtained by hydrolysis of corresponding enol ethers, enol thioethers, enamines, ketals or thioketals.
Patent CH-651446-A5 (CH)
Title: Synergistic agent for selective control of weeds in rice crops
Inventor: BELLUCCI SERGIO
IPC: A01N47/16
Filed: 1982-07-30
Abstract: A synergistic agent for the selective control of weeds in dry rice cultures or in paddy fields contains- as active ingredient, a mixt. of the herbicide 2-chloro-6-ethyl-N-(2'' methody-1''-methylethyl)-acet-o -toluidide of formula (I) and the herbicide S-ethylhexahydroazepin-1- carbothioate of formula (II) and inert additives
Patent CH-573712-A5 (CH)
Title: Defrosting wrapped perishable foods - from freezing to cooled display temperature without condensate forming on wrapper
IPC: A23L3/36
Filed: 1974-04-04
Abstract: Wrapped dairy prods, delicatessen items such as smoked salmon, sliced beef, fish fillets etc., are stored at freezing temps. then rapidly heated up to a temp. suitable for refrigerated storage/display, i.e. about 4.4 degrees C. The cabinet in which this defrosting process takes place is thermostatically controlled to prevent the temp. of the prod. going above the refrigerated limit at any time; simultaneously, the air circulating in the cabinet is continually dehumidified so that moisture does not form on the prod. wrapper as the temp. rises quickly.