baber/WOPTO huggingface dataset:
Patent AU-2021101403-A4 (AU)
Title: A filter system for a pool
Inventor: HOGG PETER
IPC: B01D29/05
Filed: 2021-03-18
Granted: 2021-05-13
Abstract: A filter system for a pool comprises an annular filter element comprising a longitudinal passage 
therethrough, a holder for mounting the filter element into a pool, and a cap. The holder comprises 
a base plate, a fitting connected to the base plate for fluidly connecting the filter system to a suction 
port of the pool, the fitting providing an outlet from the filter system, and a support member 
extending from the base plate and in fluid communication with the outlet. The support member is 
configured to receive the annular filter element thereon. A cap is configured to be removably fitted 
to an upper end of the support member to retain the annular filter element between the cap and 
the base plate so that in use water passes through a side of the annular filter element to the outlet.  
The cap is configured to be removably fitted to the upper end of the support member by a push fit.  
10
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FIGURE 2A
Patent AU-2021102912-A4 (AU)
Title: Simple method for heating water tank of mixing station in concrete shed in cold winter
Inventor: ZHANG XIANGPING
IPC: F24H1/20
Filed: 2021-05-27
Granted: 2021-12-09
Abstract: OF THE DISCLOSURE 
The invention discloses a simple method for heating a water tank of a mixing station in a concrete 
shed in cold winter, which comprises the following steps: a radiator plate is installed in the water 
tank, two sides of which are respectively connected with a water separator; the water separators 
on both sides are respectively connected with a water inlet and water outlet of a heating pipeline.  
According to the method of the present invention, the hot water burned in the heating boiler is 
delivered to the radiator plate installed in the water tank to dissipate heat, so that the water 
temperature may rise to a suitable temperature to meet the needs of mixing concrete in winter, and 
finally flow back to the boiler for reheating, repeating this cycle. The heating temperature of the 
present invention can reach 30°C-40°C, the temperature is stable and easy to control, and human 
control and temperature control measures required for electric heating can be avoided.
2/2 
2 3 
Fig. 2 
6 4 
R2 
-3 
1 
Fig. 3
Patent AU-2021105043-A4 (AU)
Title: Pesticide formulation comprising abamectin
Inventor: RAINBIRD ROSS MELVILLE
IPC: A01N25/30
Filed: 2021-08-06
Granted: 2021-09-30
Abstract: The present invention relates to a liquid pesticide formulation comprising 
abamectin, a synergist, a surfactant and optionally a solvent.
Patent AU-2021105760-A4 (AU)
Title: Novel Method for Position Tracking Control in Energy Storage Process of Mechanical Elastic Energy Storage System
Inventor: ZHENG XIAOMING
IPC: H02P21/00
Filed: 2021-08-18
Granted: 2021-10-21
Abstract: The present invention relates to a novel method for position tracking control in the energy 
storage process of a mechanical elastic energy storage system, wherein the mechanical elastic 
energy storage system converts electric energy to mechanical energy and stores the same by 
controlling a permanent magnet synchronous motor (PMSM) to tighten a mechanical elastic 
energy storage device in the energy storage process; and a spring contracts from a box wall to 
a mandrel in the energy storage process, thereby causing a gradual increase in counter torque 
and a gradual decrease in moment of inertia of a volute spiral spring box. Therefore, a PMSM 
control scheme is required to accurately track a rotation angle (position) of PMSM, ensure the 
accuracy of energy storage of the system, and quickly track the counter torque of an energy 
storage box by an output torque of PMSM, so as to ensure the safety of a control system. Core 
virtual variables including rotation angle and torque of the energy storage box are designed; 
and combined with a parameter estimation result of an exponential forgetting algorithm, a 
stator voltage equation under a d-q coordinate system is obtained to control the operation of an 
inverter and ensure the efficient and stable operation of the energy storage system.
1/5 
FIGURES OF THE SPECIFICATION 
Control system 
P M 
Power grid Inverter En coder Electromagneti 
Sted energycen 
Fig. I 
Exponential elasti energy 
forgetting algorithm stor ge box 
Rotation 
back- teppin
Control Enoe PMSM 
Torque 4-1 
back-stepping d4-- bi control 
C i 
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Fig. 2
Patent AU-2021106658-A4 (AU)
Title: A method to refine feature vectors for combining multiple neural networks
Inventor: MURTHY RAVALEEDHAR REDDY
IPC: G06K9/62
Filed: 2021-08-23
Granted: 2021-12-02
Abstract: A METHOD TO REFINE FEATURE VECTORS FOR COMBINING MULTIPLE NEURAL 
NETWORKS 
Abstract 
As commercial sector concerns data fusion is a primarily approach to extract the silent 
features and thereby, predicting the future data points for their financial growth perceives.  
Especially, image processing area, fusing principle is quite common to detect and analysis 
the depth of the abnormalities points present on the dataset (image or structured data) in 
which provides early prediction. The fused image method is simple and random in nature, 
minimum redundancy and contains more silent features about the object information. It 
gives anatomical structure information of abnormal points which conveys further scanning 
data process that gets detailed information about the data points. Hence, by image fusing 
approach is available in medical felid to know about the detailed information of both 
abnormal structure and glucose liquid flow level in human body. In this research work, a 
refine feature vectors are generated by using multiple neural network in which training 
sample set is derived from the pre-defined guidelines net list (Pre-G-Net) method.  
According to this, entire network is fused with multiple layers and each layer performs 
regular weight vectors updating function in both fused layer as well as classifier layers 
respectively. First, the Pre-G-Net method is following optimistic training phase for extracting 
accurate features which is possible my making weight updating in each layer on regular 
basics. Later, the performance loss is estimated based on the weight difference vector of 
both layers. The proposed method is capable of achieving an accuracy percentage upto 
90% which is significantly higher than other conventional CNN model (feature extraction 
only on fused images). Similarly, the proposed method reaches the processing efficiency 
rate 10% as compared with DNN (feature extraction only on structured dataset).
Patent AU-2023100008-A4 (AU)
Title: Strong turbulent flow generating device for fastflotation ofmicro-fine particles
Inventor: YAN XIAOKANG
IPC: B03D1/02
Filed: 2023-01-31
Granted: 2023-03-02
Abstract: The present invention discloses a strong turbulent flow generating device for fast flotation of 
micro-fine particles. The strong turbulent flow generating device for fast flotation of micro
fine particles includes a cylindrical pipe flow section and a plurality of conical rings disposed 
in the pipe flow section. All of the conical rings are uniformly distributed along the axial 
direction of the pipe flow section. An installing direction of the conical rings in the pipe flow 
section is set to enable ore pulp to flow from a bottom surface to a top surface. A bottom surface 
outer diameter Di of the conical ring is the same as an inner diameter of the pipe flow section.  
A ratio of a top surface outer diameter D 2 to the bottom surface outer diameter Di of the conical 
ring is 0.3 to 0.8. An included angle between an outer side wall of the conical ring to an inner 
wall of the pipe flow section is 15 to 45°. A plurality of water through holes are uniformly 
formed in an outer side wall of the conical ring. The present invention can improve turbulent 
flow intensity, reduce a floatation particle size lower limit, and improve recovery of micro-fine 
particles without additionally increasing energy consumption.
1/3 
DRAWINGS 
3 
FIG. 1 
FIG. 2
Patent WO-2013140231-A4 (WO)
Title: Procédé de régulation de consommation d'eau pour des systèmes de refroidissement adiabatique
Inventor: BARBE CESARE
IPC: B60H1/32
Filed: 2013-03-22
Abstract: L'invention concerne un procédé de régulation de consommation et de distribution d'eau dans des installations ayant un flux d'eau jetable et, plus particulièrement, dans des installations de refroidissement adiabatique alimentées avec de l'eau jetable et comprenant des dispositifs d'économie.
Patent WO-2009008008-A4 (WO)
Inventor: CHATURVEDI ASHOK
IPC: B31B70/00
Filed: 2008-07-08
Abstract: This invention provides an apparatus and a method for making package which has less rejection rate during manufacturing. The method in the present invention also produces packages with good dimensional accuracy. The apparatus in the present invention is provided for making three side gusset package with improved method of feeding side gusset tube and feeding bottom gusset along with web registration of bottom and side gusset to have printing perfectly.located and aligned on package surfaces such that the images or graphics can be printed partially on front side & back side, continuing over side and bottom gusset surfaces.
Patent WO-2012025943-A4 (WO)
Title: Method for purifying water by contacting water with a porous rice husk ash and clay mixture and apparatus therefor
Inventor: KAUSLEY SHANKAR BALAJIRAO
IPC: C02F1/00
Filed: 2011-08-26
Abstract: The subject matter described herein relates to purification of water. In one implementation, a disinfectant treated porous media (118) is provided for purification of water. The disinfectant treated porous media (118) includes at least one porous media treated with a disinfectant. Further, the at least one porous media further includes rice husk ash (RHA) and clay.
Patent WO-2010032971-A4 (WO)
Title: Vibration isolation system with a unique low vibration frequency.
Inventor: PARK SUNG-TAE
IPC: F16F15/067
Filed: 2009-09-17
Abstract: This invention relates to a negative stiffness mechanism that is attached to an existing manual vibration isolation system having a main spring which is connected between a first object (mass) and a second object (support) to isolate the vibration transmitted between each other by the relative movement between said first and second objects, wherein said negative stiffness mechanism is installed perpendicular to the relative movement of said first and second objects in translation to said first and second objects, and still maintains the stiffness of the main spring while lowering the potential energy of the overall system change, thereby improving the vibration isolation effect. This negative stiffness mechanism has a simple system structure since it consists of a linear auxiliary spring and a link, and thus it is easy to install in an existing system without much cost. According to the disclosed vibration isolation system of the present invention, the unique vibration frequency of said vibration isolation system is maintained at minimum (0-1Hz), and thus effectively isolates the impact or vibration transmitted to said first and second objects. Thus, the vibration isolation system proves comfortable ride to the driver and/or passengers of a vehicle and can help to maintain the accuracy of the mechanical systems of the vehicle.
Patent WO-2010131875-A4 (WO)
Title: Portable composite roaster
Inventor: KIM YONG JIN
IPC: A47J36/04
Filed: 2010-05-08
Abstract: The present invention relates to a portable composite roaster that is small in size, enables a user to selectively use gas, charcoal or the like as a heating means, and is simple and convenient to use for anyone. The roaster has primary, secondary, and tertiary heat-isolating screens arranged outside the heating means to effectively isolate heat and to protect a table on which the portable composite roaster is placed or users from heat generated by the heating means such that the users may use the roaster in accordance with the needs thereof. The portable composite roaster of the present invention enables users preferring charcoal-cooked food to roast food using charcoal, and enables users inconvenienced by charcoal to easily use gas instead of charcoal and enjoy delicious food.
Patent WO-2016056916-A4 (WO)
Title: Procédé à basse température auto-aligné pour cellules solaires
Inventor: INGENITO ANDREA
IPC: H01L31/068
Filed: 2015-10-09
Abstract: La présente invention concerne le domaine des procédés de fabrication de cellules solaires à contact arrière interdigité, et des cellules solaires à contact arrière interdigité. Une cellule solaire, ou cellule photovoltaïque (PV), est un dispositif électrique qui convertit l'énergie de la lumière, généralement la lumière du soleil (par conséquent "solaire"), directement en électricité par l'effet dit photovoltaïque. La cellule solaire peut être considérée comme une cellule photoélectrique présentant des caractéristiques électriques, telles que le courant, la tension, la résistance, et un facteur de remplissage, qui varient lorsqu'elle est exposée à la lumière et qui varient d'un type de cellule à l'autre.
Patent WO-2020198660-A4 (WO)
Title: Illustration générée pour transmettre des messages numériques, et procédés/appareils pour générer une telle illustration
Inventor: CAPIEZ FABRICE
IPC: G06T1/00
Filed: 2020-03-27
Abstract: Des symbologies lisibles par machine 2D sont stylisées et rendues esthétiques, facilitant leur utilisation pour transmettre des données à plusieurs symboles sur un emballage de produit et d'autres articles. Dans certains modes de réalisation, une symbologie est imitée sous la forme d'un collage d'extraits à partir d'une image de style (par exemple, une photographie ou une autre illustration). Pour les utilisateurs humains, la symbologie stylisée ressemble à l'image de style, plutôt que la symbologie 2D. L'invention présente également un grand choix d'autres caractéristiques et modes de réalisation.
Patent CH-569875-A5 (CH)
Title: Shuttering for ribbed concrete slabs - has panels with variable width connector for varying rib width and depth
IPC: E04G11/46
Filed: 1973-01-08
Abstract: The ribs are formed by sloping shuttering members whose lower ends are connected by a horizontal member and the shuttering system can be used for making ribs of different widths. The shuttering assembly is detached from the concrete by blowing compressed air between the shuttering and the concrete. The horizontal cover for the lower edges of rib forming members (1, 2) of the shuttering is connected by the horizontal member (5) which has longitudinal grooves into which the eges of the shuttering are fitted. These pairs of grooves can be made with different spacing in order to space out the width of the concrete rib. The vertical, parallel lower edges (7) form a chamber into which fillers which determine the depth of the ribs can be placed.
Patent CH-692597-A5 (CH)
Inventor: PACE PAOLO
IPC: A61Q5/04
Filed: 1998-01-26
Abstract: The hairdressing chemicals to change the structure of the hair, e.g. by permanent waves or coloring, are applied to the hair as a foam and contain dyes or pigments to give the stylist a visual indication of the action of the treatment on the hair. The addition of 0.1-20.0% of a thickening agent to the processing chemical foam formula identifies the application point at the hair for a time span of 1-60 mins.
Patent CH-567046-A5 (CH)
Title: Alkyd compsn - copolymerised with acrylates or vinyl halides,for impregnating paper
IPC: C08F220/10
Filed: 1973-01-05
Abstract: Compsn. contng. (1) 25-99 wt.% of (a) CH2=C(Ra)COOR" (where Ra is H or (m)ethyl, and R" is alkyl, alkoxyalkyl, or 1-18C cyanoalkyl), and (b) CH2=C(X')(X) (where X is halogen and X' is H or halogen), (2) 0.5-20 wt.% alkyd from a triglyceride with iodine value 100-400 and m.wt. 400-1,000 and acid (A) R2OOC- -C(RC)- x-C(Ra)=C(Rb)- -C(RC)- y-R1, (B) R2OOC- -C(RC)2- x-C(Ra)=C(Rb)- -C(RC)2- y-COOR1, or (C) R2OOC- -C(RC)2- x-C(CH2)=C(RC)2- -C(RC)2- y-COOR1, (where Ra and Rb are H or (m)ethyl, x and y are 0-12, R1, R2, RC are H, 1-24C alkyl, 2-24C alkoxyalkyl, 2-12C alkylthioalkyl, 1-12C hydroxyalkyl, or 1-12C cyanoalkyl), and (3) 0-50 wt.% vinylidene comonomer with terminal group CH2=; are binders for paper and other non-woven materials giving products a good combination of traction resistance in the wet state and heat and colour stability.
Patent CH-685154-A5 (CH)
Title: Device for producing dividing cuts
Inventor: ARNEGGER RICHARD E
IPC: B23D51/10
Filed: 1992-04-21
Abstract: The device for prodn. of dividing cuts in materials uses a tool with teeth on its cutting edge oscillatingly moved in the dividing cut plane. The tool is fixed to a drive shaft drivable oscillatingly in alternating directions of rotation for movement in a plane at right-angles to the shaft. The distance between the centre (11) of the drive shaft and the middle symmetry line (14) of the tool (13) running at right-angles to the cutting edge is alterably adjustable. The oscillatingly movable drive shaft in its face surface (12) has a groove (18) running on a dia. line and in the groove is held a bolt (17) on the threaded end of which the tool (13) is firmly screwed.
Patent CH-686431-A5 (CH)
Title: Rotatable frame for transport container
Inventor: MARITZ BENJAMIN
IPC: B65G65/24
Filed: 1992-05-01
Abstract: The frame has a pivoting cage(10) in which the container is inserted and so as to tip with it. Both when the cage is empty and when a completely full container is inserted in it, the centre of gravity is on or nearly on the tipping axis, which is defined by the line joining the two cage bearings(13,14). With the container inserted, the centre can be at the level of the tipping axis, or below it.  The bearings can incorporate brakes, which can be adjusted, or can provide an equivalent internal resistance. An eccentric(27) can be provided pressing the inserted container against the opposite side of the cage to hold it in position.
Patent CH-690128-A5 (CH)
IPC: C21C5/52
Filed: 1995-06-08
Abstract: Method for melting ferrous metals, particularly scrap, by means of an electric arc melting furnace for the production of steel for significantly reducing the consumption of electric power supplied to the melting furnace for melting. In order to achieve this aim, the invention meets the heat demand of the melting process by introducing and burning complementary energy-releasing material that is intimately mixed with the ferrous material fed into the furnace. According to a preferred embodiment of the invention, the complementary energy-releasing material is introduced and burned during the conveyance of the ferrous material in a horizontal preheating channel of which the plant (for example a so-called CONSTEEL plant) is provided, but the invention is not limited to use in combination with such a plant but can also be applied to all other known plants for melting ferrous material (for example, conventional shaft furnaces with a vertical feeding channel). The attainable saving in electric power, for example by using tire rubber as added energy-releasing material, can be on the order of 20%, calculated on the total necessary melting energy. <IMAGE>
Patent CH-587932-A5 (CH)
Title: Helicoidally splined roller for cutting synthetic fibres - has integral stub shafts and elastic infill between splines to improve cut
IPC: D01G1/00
Filed: 1975-02-13
Abstract: Helicoidally splined (3) roller for cutting one or several superimposed ribbons of synthetic fibre into constant or vari-lengthed sections is designed for use with a counter-thrusting roller at a spinning mill: and has an elastic infill (4) between splines to enhance cut. Rollers are uniform metal cylinders (2) with axially projecting stub shafts (1) and splines (3) of triangular cross section projecting above the cylindrical surface to form cutting edges. The pitch of splines can be varied or uniform, the ratio of cylinder length (a) to dia. (b) is between 2.23 and 6 the former (a) being approx 340 mm. Spline pitch can be left or right hand or half of the cutter can be left hand with the rest right hand etc.
Patent CH-660978-A5 (CH)
Title: Track-making device for making courses in the snow
Inventor: MEILI VIKTOR
IPC: E01H4/02
Filed: 1983-04-15
Abstract: The track-making device (1) is towed by a tractor (2). A rotary cutter (10) used to loosen the screw is situated directly in front of an upwardly arched guide plate (26). This results in a wedge-shaped space (25) in which the snow is collected, the snow being subsequently compacted by the two guide wedges (28). The guide plate (26) together with the guide wedges (28) which are rigidly connected to it is pivotably fastened to an arm (22) by means of a universal joint (24). The rotary cutter (10) is mounted in side walls (12) which are pivotable about a pivot bearing with a horizontal axis. This makes it easier for the guide wedges (28) to penetrate the snow and produces a well-compacted course. Furthermore, the track-making device can be of relatively simple design. <IMAGE>
Patent CH-684626-A5 (CH)
Title: Duvet.
Inventor: MUELLER ADRIAN
IPC: A47G9/02
Filed: 1993-07-26
Abstract: An eiderdown (1) is subdivided in the longitudinal direction into mutually separated strips (2). The individual strips (2) are 60 to 120 centimetres large, so that only two strips (2) are required to form an eiderdown (1). Each strip (2) is formed of several interconnected sections (12, 13) more or less thickly filled. There are thin sections (13) which contain little insulating material and thick sections (12), the so called heat islands, which contain much insulating material. By designing heat islands (12) of different shapes and positions in the strips (2), eiderdowns (1) having various insulation properties may be obtained.
Patent CH-673217-A5 (CH)
Inventor: FREY OTTO
IPC: A61F2/32
Filed: 1987-06-23
Abstract: The implanted is constructed with a metal base element and a plastic part which is elastically mounted on the base element and carries a metal grid structure for the ingrowth of bone tissue. The elastic mounting is provided by a prop which extends from a body portion of the plastic part into a depression in the base element. The prop is received in the depression with lateral play to not only hold the mutually facing surfaces of the base element and plastic part from each other but to permit lateral play. The floating suspension permits inevitable micromovements between the metal implant and the plastic part to be absorbed and not transmitted directly to the bone tissue which grows into the metal grid structure.
Patent CH-567509-A5 (CH)
Title: Diazepin derivs - prepd from triazolobenzodiazepinones and phenylmagnesiumhalide are central depressants, tranquillisers and
IPC: C07D487/04
Filed: 1972-02-29
Abstract: Cpds. of formula (I): (where R1 = H or 1-3C alkyl; A = 1-3C alkylene; R2 = OH, 1-6C alkoxy, mono- or di-arylmethoxy, dialkylamino, N-alkyl-aralkylamino or diaralkylamino (1-6C alkyl, 7-9c aralkyl), polymethyleneimino (5-7 membered) or morpholino; the cyclic residues are opts. substd. with lower alkyl and contain is not >10C including substnts.; or -AR2 forms di-(1-4C)-alkoxymethyl or (3-6C)-alkylenedioxymethyl; ring B and C are opt. substd. with F or Cl, CF3, alkyl or alkoxy with 1-6C. Acid-addn. salts of (I) are includes. Prepn. is by reacting a cpd. (II): (where R2 is not OH) or its metal derivs. with a cpd. (III): (hal = Br or I) which is dissolved in an ether and react-with (II) in inert solvent at 20-100 degrees C. Cpds. (I) are central depressants, e.g., anticonvulsants and antiaggressive aggnts. They also inhibit somatic reflexes.
Patent CH-596464-A5 (CH)
Title: Thrust bearing assembly for large diameter shaft
Inventor: O'ROURKE JOHN BLACK
IPC: F16C17/06
Filed: 1976-03-19
Abstract: Thrust bearing assembly for large diameter shaft has hydrostatically supported bearing pads