baber/WOPTO huggingface dataset:
Patent AU-2021101319-A4 (AU)
Title: A process for synthesizing silver nanoparticles using piper nigrum concoction for anticancer activity
Inventor: MANIKANDAN E
IPC: A61K9/51
Filed: 2021-03-14
Granted: 2021-06-17
Abstract: The present disclosure relates to a process for synthesizing silver nanoparticles using Piper 
nigrum concoction for anticancer activity against. The process reports emphasis on silver 
nanoparticles are synthesized using Piper nigrum extract for in vitro cytotoxicity efficacy 
against MCF-7 and HEP-2 cells. The silver nanoparticles (Ag-NPs) are formed within 20 
minutes and preliminarily confirmed by UV-Visible spectroscopy. Further, it is characterized 
by FT-IR and HR-TEM. The strong SPR broad peak observed at ~441 nm which confirms 
the formation of silver nanoparticles and further, the same sample are taken into the 
additional supporting characterization analysis of FT-IR, HRTEM-EDX, cytotoxicity cancer 
cell lines at room temperature. TEM images of biosynthesized Ag-NPs predominantly 
spherical shape with particle size in the range 5 nm to 40 nm. At various concentrations, 
biosynthesized silver nanoparticles showed a significant anticancer activity against both 
MCF-7 and Hep-2 cells compared to Piper nigrum extract.  
18
100 
grinding Pipernigrum(fuit) into fine powder using mortar and pestleandthereby dissolving 2ozoffiper 
nigrumpowderin,100 nil ofMillipore waterto formand mixture 
boiling the mixture at 80 degree Celsius for 10 min and thereafterfiltering the mixturethrough a syringe filter of 
0.A5 micronto prepare Piper nigrum concoction 
a dding the Piper nigrumconcoction(10 ml) to 90 nl of 1 mMilver nitratesolution for the reduction ofAg* 10 
ions and maintaining various temperatures such as RT, 40, 60, and 8O
0
C using water bath to optimize the 
synthesis 
stirring solutionat1000rpm for10 minutesandobservingcolor modulationatvarioustemperaturestoensure 108 
theformationofsilvernanoparticles 
removingexcesssilver ionsbycentnfuging thesilver colloids at10,000rpmfor 15 minutesandthereafter 110 
washing three times with Millipore water 
obtaining dried powder ofsilver nanoparticles by freeze-drying in Alpha Christ 2.0 lyophiliser for further 112 
characterization 
Figure1 
Figure2
Patent AU-2021104738-A4 (AU)
Title: Dewatered sludge/silt solidified by high-temperature activated composite sludge powder and method for solidifying same
Inventor: GAO YUEQING
IPC: C02F11/13
Filed: 2021-07-30
Granted: 2021-09-30
Abstract: DEWATERED SLUDGE/SILT SOLIDIFIED BY HIGH-TEMPERATURE 
ACTIVATED COMPOSITE SLUDGE POWDERAND METHOD FOR 
SOLIDIFYING SAME 
ABSTRACT 
The present disclosure provides a dewatered sludge/silt solidified by high-temperature 
activated composite sludge powder and a method for solidifying the same. In parts by weight, 
there are 30-300 parts of a high-temperature activated composite sludge powder, 1-60 parts of 
an alkali activator, 1-350 parts of water, and 1000 parts of a dewatered sludge/silt. In the 
present disclosure, sludge with different sources is used as the main raw materials, and the 
high-temperature activated composite sludge powder is obtained through the 
high-temperature calcination, mechanical grinding and compounding; the activity of the 
high-temperature activated composite sludge powder is further improved via alkali activation; 
through CO2 curing, the solidification effect of the alkali-activated high-temperature activated 
composite sludge powder on sludge/silt is enhanced, and the pollutants of the sludge/silt are 
solidified and stabilized. According to the present disclosure, the technologies of 
high-temperature calcination-mechanical grinding-compounding-alkali activation and the like 
are used in sludge powders with different sources to improve the activity of the sludge 
powder, so as to replace the conventional solidifying agents such as cement and lime to be 
used for solidifying the harmful solid wastes such as sludge and silt and to be used as 
building materials, with remarkable social, economic and environmental benefits.
Patent AU-2021104846-A4 (AU)
Title: Display device for digital campus monitoring
Inventor: QIN MINJIA
IPC: G09F9/30
Filed: 2021-08-02
Granted: 2021-10-14
Abstract: The present invention discloses a display device for digital park monitoring, including a body, 
a display panel mounted on the front of the body, a stand plate fixedly connected to both the 
left and right sides of the body, a winding rod movably connected to the inner side of the stand 
plate, a protective film wrapped around the surface of the winding rod, the end of the protective 
film away from the winding rod extends to the front of the display panel, a structure for driving 
the winding rod to rotate on the right side of the stand plate, and a driving motor fixedly 
connected to the right side of the stand plate for driving the rotation of the winding rod. The 
structure for driving the winding rod to rotate is a driving motor fixedly connected to the right 
side of the stand plate. By setting the protective film on the front side of the display panel, the 
invention can protect it in real time, avoid external dust sticking to the surface of the display 
panel, save the user the operation step of cleaning the display panel regularly, and solve the 
problem that the existing display device is not easy for the user to clean, and a large amount of 
dust will be adsorbed on its surface after a long time of use, which seriously affects the display 
effect of the display device.
1/3 
39 10 4 5 16 
-6 
-- 1 
8 
Figure 1 
17 5 16 2 1 
-7 
6 
LF
Figure 2
Patent AU-2021106057-A4 (AU)
Title: Artificial sand and a process of manufacturing the same from waste marble powder
Inventor: TRIPATHI BHAVNA
IPC: C04B18/12
Filed: 2021-08-20
Granted: 2021-11-25
Abstract: The present invention relates to artificial sand and more particularly to a process of 
manufacturing artificial sand for construction activities comprising the steps of: mixing a 
marble powder, an unsaturated polyester resin, a soyabean oil, and a water in a mixing 
chamber; adding a catalyst and a hardener; pelletizing of the mixture obtained from the 
mixing chamber pelletized to obtain granulated particles; spheronizing the pellets and non
pelletised mixture to obtain rounded particles; curing the spheronized rounded particles; and 
proportioning the final result.
1/2 
12 
14 
16 
18 28 
30 F 29 
FIGURE 1
Patent AU-2021107675-A4 (AU)
Title: Asphalt quality
Inventor: COOK GARY ALAN
IPC: G06K19/07
Filed: 2021-06-23
Granted: 2023-06-01
Abstract: P1765AU00 
ABSTRACT 
A system 1 comprising a database 7 (storing respective information for each 
respective region of a plurality of regions of asphalt pavement) and a respective 
visible identifier 3, (in proximity to each respective region, by which the respective 
5 information is identifiable in the database).
1/2 
3a3 
3b 
FIGURE 1 
S7, 7a 
3FGE 
FIGURE 2
Patent WO-2010112017-A4 (WO)
Title: Masque nasal atraumatique pour pression positive continue non invasive (niv-cpap)
Inventor: MAINUSCH GEORG
IPC: A61M16/06
Filed: 2010-04-01
Abstract: L'invention concerne un masque nasal (1) atraumatique pour générer une pression positive continue non invasive (NIV-CPAP), comportant au moins un tube central (5) qui s'étend, à une certaine distance du dos du nez, de la zone frontale aux narines du patient. La première extrémité du tube central (5) est pourvue d'un dispositif d'application (2) à fixer sur le front du patient et destiné au raccordement d'un système de tuyauterie couplé à un appareil de ventilation, et la deuxième extrémité du tube central (5) comporte des embouts narinaires (6) falciformes qui sortent du tube central (5) et mènent aux narines.
Patent WO-2010102734-A4 (WO)
Title: Procédé et dispositif pour générer uniformément de la vapeur à partir de la chaleur dégagée par une déshydrogénation d'alcanes
Inventor: HEINRITZ-ADRIAN MAX
IPC: F24V30/00
Filed: 2010-03-01
Abstract: L'invention concerne un procédé et un dispositif pour produire aussi uniformément que possible un courant de vapeur à partir d'une déshydrogénation d'alcanes. Selon ledit procédé, on fait passer un gaz contenant des hydrocarbures par des tubes de réaction pouvant être remplis avec un catalyseur, les tubes de réaction fermés vers l'extérieur sont guidés à travers une chambre de chauffe qui peut être chauffée par des brûleurs, et le catalyseur est cycliquement régénéré pour la réaction. La réaction est endothermique et la régénération du catalyseur n'est pas endothermique, et la puissance des brûleurs principaux est réduite pendant la régénération du catalyseur. Selon l'invention, pour continuer à produire du gaz de fumée chaud, des brûleurs auxiliaires qui, pendant la régénération du catalyseur, continuent à produire du gaz de fumée chaud utilisé pour la génération aussi uniforme que possible de vapeur à partir de la chaleur dégagée par le processus, se trouvent à l'entrée du canal de gaz de fumée.
Patent WO-2008135687-A4 (WO)
Title: Procédé de fabrication d'un dessert glacé à partir d'une composition glacée
Inventor: RABAULT JEAN-LUC
IPC: A23G9/04
Filed: 2008-03-27
Abstract: La présente invention concerne un procédé de fabrication d'un dessert glacé, comprenant les étapes successives consistant : (a) à ajouter sur une composition glacée, contenue dans un récipient, au moins une composition additionnelle pulvérulente, et/ou de 3 à 18% en poids, par rapport au poids de la composition glacée, d'au moins une composition additionnelle liquide, lesdites compositions additionnelles ne renfermant pas uniquement du sucre éventuellement mélangé à de l'eau, et apportant au moins un bénéfice nutritionnel, pour obtenir une composition glacée additionnée de liquide et /ou de poudre, (b) à placer le récipient contenant ladite composition glacée additionnée de liquide et/ou de poudre dans un dispositif de texturation pourvu de moyens de broyage et éventuellement de moyens d'aération, et (c) à texturer ladite composition glacée additionnée de liquide et/ou de poudre dans ledit dispositif de texturation.
Patent WO-2014115173-A4 (WO)
Inventor: M MANIVANNAN
IPC: G01F23/38
Filed: 2014-01-24
Abstract: Provided is a sensing device used for sensing the level of the liquid in a liquid storage system. The sensing device according to the invention is a non contact type and uses a float comprising a sensing device and a magnet. According to the level of liquid, the float assembly moves upwards or downwards and creates variation in air gap between the sensing element and a ferromagnetic member thereby obtaining output variations which is used to update the level of the fluid in the liquid storage from time to time.
Patent WO-2015044957-A4 (WO)
Title: Procédé de transformation de plantes withania somnifera pour augmenter le contenu de métabolites secondaires
Inventor: KHAN BASHIR MOHAMMAD
IPC: C07K14/415
Filed: 2014-09-25
Abstract: L'invention concerne un procédé de transformation génétique d'une plante   withania somnifera   par la transformation à médiation bactérienne par  agrobacterium tumefaciens  pour la surexpression du gène de synthèse de squalène (WsSQS) codant pour l'enzyme WsSQS qui catalyse la synthèse de squalène issue du farnésyl-pyrophosphate. Les tissus végétaux transformés contiennent ainsi une teneur accrue en withanolides, y compris la withaférine-A, des withanolides A et B et la withanone.
Patent WO-2013056270-A4 (WO)
Title: Procédés, systèmes et supports lisibles par ordinateur non transitoires pour filtrage large bande accordable en fréquence et en largeur de bande
Inventor: VOSBURGH FREDERICK
IPC: H04B1/16
Filed: 2012-11-21
Abstract: L'invention porte sur des procédés, des systèmes et des supports lisibles par ordinateur pour filtrage large accordable en fréquence et en largeur de bande. Selon un aspect, l'objet de la présente invention concerne un filtre large bande accordable en fréquence et en largeur de bande qui comprend : un premier chemin de signal pour recevoir un premier signal d'entrée en provenance d'un nœud d'entrée de filtre et produire un premier signal de sortie; un second chemin de signal pour recevoir un second signal d'entrée en provenance du nœud d'entrée de filtre et produire un second signal de sortie, le second chemin de signal comprenant un circuit de filtrage pour ajuster le spectre de fréquences du second signal de sortie; un circuit de conditionnement pour conditionner le premier signal d'entrée et/ou le second signal d'entrée; un dispositif de compensation pour ajuster une phase du premier signal de sortie par rapport à une phase du second signal de sortie et/ou une amplitude du premier signal de sortie par rapport à une amplitude du second signal de sortie; et un combineur de signaux pour combiner le premier signal de sortie avec le second signal de sortie afin de produire un signal de sortie de filtre ayant un spectre de fréquences souhaité.
Patent CH-658680-A5 (CH)
Title: Apparatus for adjusting the warping reed of a warping machine according to the warp-section order
Inventor: HOEPLI KURT
IPC: D02H3/00
Filed: 1983-01-21
Abstract: The warping reed is seated on the free end of a pivoting arm (9) which is pivoted about its pivot axis (8) on the drum by a lifting device according to the warp-section order, in order to keep constant the distance between the warping reed and the thread run-on point on the winding drum. To prevent the threads running through the warping reed from rubbing continuously at the same point on the warping-reed dents, the lifting-off movement has superposed on it an oscillating vibration which sets the warping reed in vibration approximately in its plane. For this purpose, the pivot axis (8) of the pivoting arm (9) is designed as a driven eccentric shaft (18), via which an additional oscillating movement superposed on its pivoting movement can be imparted to the pivoting arm (9) by means of an eccentric bush (16) fastened on the eccentric shaft (18) and by means of one end of the pivoting arm (9) located at the pivot axis. This additional movement sets the warping reed (11), approximately in its plane, in a vibration of an amplitude which is lower than the height of the warping reed. <IMAGE>
Patent CH-664661-A5 (CH)
Title: PCB contact gold plating machine
Inventor: SALA SERGIO
IPC: C25D5/02
Filed: 1985-02-27
Abstract: The laminated contacts of PCB's are goldplated continuously by a series of chemical and electrochemical cells through which they are carried by a conveyor. Each cell has one or more inflow chambers for an electrochemical bath, at least one collecting chamber and at least one recovery chamber. An electrolyte is passed in cascade fashion over the part of the PCB carrying the contacts.
Patent CH-667510-A5 (CH)
Title: Combustion chamber for domestic stove - is enclosed by inverted U=Shaped shell with two flaps controlling discharge through flue
Inventor: HIRSCHI RENE
IPC: F24B1/185
Filed: 1985-04-04
Abstract: Behind the front panel and door of a stove for e.g. a living room, is a shell (2) enclosing the combustion chamber (4) and forming a connection with the flue pipe in the chimney above. The shell has an arch shape, and in each vertical side (6,7) is vertical flue (21,22). The two arms of each flue are connected by a horizontal channel (25) at the bottom. The top of one vertical part (21) is connected to the combustion chamber. The top of the other vertical part (22) is connected by an upper horizontal channel to a central zone communicating with the chimney. A control flap is incorporated in the centre of the base of the upper horizontal channel, while a second flap is incorporated inside the flue in the chimney. The door is of ceramic glass, and the back (5) is of steel or cast iron. ADVANTAGE - The two flaps can be operated so that heat is trapped inside after the fuel has burnt.
Patent CH-691573-A5 (CH)
Inventor: BARBE JACQUES
IPC: B22D11/06
Filed: 1999-09-24
Abstract: Continuous casting machine consists of two parallel casting rolls (2, 3), two narrow side parts (4) and a machine stand (5) for supporting the rolls. The narrow side parts are adjusted on the front sides by balls of the rolls and can be exchanged using an exchanging device. The exchanging device is formed as a support arm (9) for a narrow side and can be moved in one plane that is essentially parallel to the sealing surface (25) of the narrow part from an adjusting position downwards. Preferred Features: The support arm moves the narrow side parts vertically about a pivoting axis or along a curve.
Patent CH-679051-A5 (CH)
Title: Ground compacting for earth working and road construction
Inventor: LEIBUNDGUT HANS ULRICH
IPC: E01C19/28
Filed: 1989-08-03
Abstract: The ground compactions uses at least one inertia body (11) set in rotation inside a roller (1), pressing periodically against the gound surface (3). The deflection of the roller against the gound depends on the condition of the surface, independently of the effects of inertia bodies (11, 12), is such as to alter the effective mass of the roller.
Patent CH-660904-A5 (CH)
Title: Nozzle on a Pelton or steam turbine
Inventor: MUELLER ARMIN
IPC: F03B1/04
Filed: 1983-06-17
Abstract: For protection against wear the nozzle needle (1) and/or the nozzle ring (2) of a Pelton turbine are provided with a solid, replaceable shell (3, 4) of highly wear-resistant material, which is applied to the body of the needle (1) and/or of the nozzle ring (2) by means of a bonded (7, 13), soldered (7, 13), press-fit (12) or screw connection (8). <IMAGE>
Patent CH-653665-A5 (CH)
Inventor: LEHKY PAVEL DR
IPC: C07C45/45
Filed: 1981-05-27
Abstract: Process for the production of dimedone from isophorone. The isophorone is converted in the presence of a solvent with ozone into an ozone-addition product. An alcohol corresponding to the ester radical is added at the latest after the formation of the ozone-addition product for the formation of the intermediate product, 3,3-dimethyl-5-oxo-hexanoic acid ester. The ozone addition product is heated in the presence of acids to a temperature of 20 DEG  to 150 DEG  C. The 3,3-dimethyl-5-oxo-hexanoic acid ester is isolated thereby. The ester is then converted in a further step into dimedone by treatment of the ester with an alkali alcoholate in an anhydrous milieu.
Patent CH-686715-A5 (CH)
Title: Completion of packages in parallel by injection moulding onto prepd. containers
Inventor: MORET JACQUES
IPC: B29C45/30
Filed: 1993-11-26
Abstract: The method completes packs, when an injection unit (2) simultaneously injection moulds plastic onto a number of prepared container sections (16). These are partly surrounded by mould walls, with an open cavity, connected by channels (5) to the injection unit (2). The novel feature is the control of the injected flow, balancing the resistance in the channels (5) to the mould cavities, by means of individuality adjusted needle valves (8,9). Hence only the desired quantity is injected into each mould cavity. Also claimed is a device to carry out the procedure, substantially in the form described.
Patent CH-635794-A5 (CH)
Title: Insertable closure stopper for bottles and jugs
Inventor: PROBST HERBERT
IPC: B65D41/28
Filed: 1979-04-19
Abstract: The pot-shaped stopper (1, 2) is inserted into the relatively wide neck (4) of jugs (40) so that a cap (8) can be fitted over it. A ring (6) is mounted via a web (7) inside the pot-shaped stopper. Said ring serves as a gripping means for pulling the stopper out. The ring (6), the web (7) and pot (1, 2, 3) consist of one piece, preferably made of hard elastic plastic. <IMAGE>
Patent CH-687686-A5 (CH)
Inventor: PINNOW DIETER
IPC: B30B9/26
Filed: 1993-12-23
Abstract: PCT No. PCT/CH94/00225 Sec. 371 Date Nov. 30, 1995 Sec. 102(e) Date Nov. 30, 1995 PCT Filed Nov. 25, 1994 PCT Pub. No. WO95/17299 PCT Pub. Date Jun. 29, 1995Apparatus is provided to reduce filter abrasion in fruit juice presses of the type where juice is removed through a boundary wall (1) from a compression chamber by way of channels in each of a plurality of drainage cores (4) covered by filter envelopes (29). Each filter envelope (29) is attached to its drainage core (4) outside the region (35) in which the drainage core (25) is mounted on the boundary wall (1) of the press. Also, the drainage core includes a bending zone formed so that only slight bending stresses occur. Consequently the service life of the apparatus is distinctly increased with respect to the known systems.
Patent CH-679183-A5 (CH)
Title: Weighing or force measuring device - uses electromagnetic force compensation system with coil supported by hollow coil former between two end flanges
Inventor: KUNZ PETER
IPC: G01G7/02
Filed: 1989-10-27
Abstract: The device has a movable coil attached to a load platform (20, 21) supported by parallel linkages (32), each with an opening (47) for a load sensor, supported via flexure elements (34) projecting into the opening (47). Pref. the coil is supported by a hollow coil former (20) with 2 perpendicular end flanges (21), each lying within one of the linkage openings (47). ADVANTAGE - Compact device with good heat dissipation.
Patent CH-584008-A5 (CH)
Title: Plastic pet collar - based on vinyl resin, carbamate and plasticizer
IPC: A01K27/00
Filed: 1974-03-25
Abstract: A pet collar for the control of ticks and fleas consisting essentially of a solid vinyl resin, 0-(2-isopropoxyphenyl)-N-methylcarbamate, and plasticizer.
Patent CH-651362-A5 (CH)
Inventor: FUST ARMIN DR
IPC: F16C33/10
Filed: 1983-08-31
Abstract: In hydrodynamic bearings it is necessary for the lubricant leaving the lubricant film to be cooled. The self-sufficient, reliable operation of the system is only ensured if the transport of lubricant can be generated and maintained by the bearing itself. For this purpose the lubricant is taken from the contact surface of the moving component (2) into a pumping gap (13), recessed in the stationary component (4), which exhibits a strong constriction (17) in the direction of movement by a graduation (16). This pumping gap (13) may be machined directly in the contact surface of a bearing segment or in a separate component. A part of the lubricant stream which enters the pumping gap (13) is removed in front of the constriction (17) through an appropriate lubricant discharge duct (14). This branched lubricant stream (19) represents the delivery quantity of the pumping gap (13). The remainder of the branched lubricant stream flows on through the lubrication gap (18). The pumping pressure corresponds to the pressure built up hydrodynamically in the pumping gap (13).
Patent CH-661406-A5 (CH)
Title: Cultivation shell for raising young plants
Inventor: HAEBERLI HANS
IPC: A01G9/10
Filed: 1983-11-03
Abstract: A large number of compartment-like intermediate vessels (3), which are separated from one another by inner walls (2), form end sales units (1) which can be separated in each case into groups of a number of or individual units. In this case, the outer walls (4) of the separable end sales unit (1) delimit, with those of the respectively adjacent units, dividing joints (6) which are bridged by predetermined break webs (5). These measures lead to a cultivation shell which allows industrial raising of young plants, seedlings and the like as well as their easy transport and storage and moreover makes possible simple handover to the end user without prior digging out or replanting. <IMAGE>