baber/WOPTO huggingface dataset:
Patent BR-112023002564-A2 (BR)
Title: Sistema de armazenamento de energia térmica bombeada com integração térmica de lado quente
Inventor: BENJAMIN R BOLLINGER
IPC: F01K13/02
Filed: 2021-08-12
Abstract: SISTEMA DE ARMAZENAMENTO DE ENERGIA TÉRMICA BOMBEADA COM INTEGRAÇÃO TÉRMICA DE LADO QUENTE. Um sistema incluindo: (i) um sistema de armazenamento de energia térmica bombeada ("sistema PHES"), em que o sistema PHES é operável em um modo de carga para converter eletricidade em energia térmica armazenada em um meio de armazenamento térmico quente ("HTS"); (ii) um aquecedor elétrico em contato térmico com o meio HTS quente, em que o aquecedor elétrico é operável para aquecer o meio HTS quente acima de uma temperatura alcançável pela transferência de calor de um fluido de trabalho para um meio HTS morno em um ciclo termodinâmico.
Patent BR-112023002959-A2 (BR)
Title: Conjunto de etiqueta para fixação a um animal e método
Inventor: MELISSA BRANDAO
IPC: A01K11/00
Filed: 2021-01-29
Abstract: CONJUNTO DE ETIQUETA PARA FIXAÇÃO A UM ANIMAL E MÉTODO. Aparelho (100) e método (500) para administrar de forma autônoma um agente farmacêutico (180, 324), tal como um inseticida, a um animal (112, 400). Um conjunto de etiqueta (102, 402, 406, 408, 410) é fixado (502) ao animal em um local adequado, como uma orelha externa (114). O conjunto de etiqueta inclui um reservatório (172, 198, 322) para reter o agente farmacêutico. Um acionador (174, 326, 366) do conjunto de etiqueta é configurado para abrir (510) o reservatório em resposta a um sinal de controle (174A) fornecido a partir de um circuito de controle (142, 177, 200, 234, 254, 264, 272). Um mecanismo de aplicação (176, 186, 186A, 186B, 192, 328, 354) facilita a transferência do agente farmacêutico para o animal (512) em resposta ao acionador. Em alguns casos, o sinal de controle pode ser transmitido para o conjunto de etiqueta de uma fonte externa (106, 107, 108, 109, 110) por meio de uma conexão sem fio. Em outros casos, o sinal de controle pode ser gerado usando um sensor (150, 152, 162, 164, 166, 270). O conjunto de etiqueta pode incluir vários reservatórios (172A, 172B) para que as aplicações do agente possam ser realizadas em diferentes momentos e sob diferentes condições, conforme necessário.
Patent CZ-78798-A3 (CZ)
Title: System and method of proving authenticity of documents
Inventor: BISBEE STEPHEN F
IPC: G07F7/12
Filed: 1996-08-23
Abstract: Methods and apparatus are provided that implement digital signing(2 and 3) and/or encryption for the electronic transmission, (3) storage, and retrieval of authenticated documents and that enable the establishment of the identity of the originator of an electronic document and of the integrity of the information contained in such a document (1). Together these provide irrevocable proof of authenticity of the document. The methods and apparatus make it possible to provide "paper-less" commercial transactions, such as real-estate transactions and the financial transactions secured by real estate. A Certification Authority provides tools for initializing and managing the cryptographic material required to sign and seal electronic documents. An Authentication Center provides "third party" verification that a document is executed and transmitted by the document's originator. The methods and apparatus eliminate the need for "hard copies" of original documents as well as hard-copy storage. Retrieval of an authenticated document from the Authentication Center may be done by any number of authorized parties at any time by on-line capability.
Patent CZ-84396-A3 (CZ)
Title: Mixture for refractory purposes
Inventor: SEVCIK VACLAV ING
IPC: C04B35/14
Filed: 1996-03-21
Abstract: This mixture for refractory purposes containing 22 to 93.6% by weight of milled silicate Portland clinker and/or white cement according to the weight of the mixture, and 5 to 77% by weight, according to the weight of the mixture and other substances for preparing refractory materials selected from the group consisting of finely ground metallurgical clinker, blast-furnace granulated clinker, ash, products of the calcination of aluminosilicates, pozzolans, refractory grog and/or a finely ground filling selected from the group of substances consisting of burnt clay, Dinas clay, burnt mud rock and corundum, and also 1 to 10% by weight, according to the weight of a mixture of substances based on Al2O3, is based on the fact that Portland clinker and/or white cement is free of plaster stone and the mixture contains 1 to 30% by weight of reactive substances based on Al2O3 consisting of Al2O3, hydrated Al2O3.nH2O and/or bauxite and/or laterite with a particle size below 150 micrometers according to the weight of the mixture of the Portland clinker and/or white cement with reactive substances based on Al2O3, and 0.001 to 2% by weight of milling ingredients according to the weight of the mixture of Portland clinker and/or white cement with reactive substances based on Al2O3. In addition, it may contain 0.1 to 5% by weight, according to the total mixture, of the hydrolysable salt of an alkaline metal selected from the group consisting of carbonates, hydrogen carbonates and silicates of alkaline metals, and 0.1 to 5% by weight, according to the total mixture, of a plasticizing additive based on anionic a tenzide stable in a medium with a pH greater than 7 selected from the group of substances consisting of ligninsulphonates of alkaline metals, sulphonated lignin, sulphonated polyphenolate, naphthalene sulphonate, the sulphonated product of the condensation of melamine with formaldehyde, and/or 0.1 to 20% by weight of SiO2 fly ash from metallurgical production, and/or 0.1 to 5% by weight of the setting regulators of gypsum-free cements selected from the group of substances consisting of organic hydroxyacids, boric acid, organosilicon compounds or phosphates.<IMAGE>
Patent SK-21597-A3 (SK)
Title: Metal support framework for low profile raised panel flooring
Inventor: SCHILHAM JAN J
IPC: E04F15/024
Filed: 1995-08-22
Abstract: A raised flooring system and methods of forming components of such a system are disclosed. Thin sheet metal is used, typically galvanized steel, to form a first strip (30) having numerous pedestals (10) formed in a spaced apart relation on the strip (30) and connected via wings (40) extending from the first strip to wings extending from a second strip (30), thereby forming an overall, grid-like pattern of pedestals (10). The pedestals (10) are used to maintain floor panels (60) above a network of channels in which conduit, cables, hoses, pipe and other materials can be routed. The pedestals are punched and formed from strips of sheet metal and have an overall shape generally that of a tower supported by two legs that may have rounded edges for increased load-bearing capacity. The wings that are designed to interlock with corresponding wings from another strip may also be formed from the pedestal-bearing strips.
Patent SK-32794-A3 (SK)
Title: Slide gear mechanism of windows or doors
Inventor: GOLDSCHMIDT HANS-GERD
IPC: E05C9/12
Filed: 1994-03-18
Abstract: A locking mechanism for driving a lock bolt comprises a housing. A pinion has an outer circumference and is rotatably mounted in the housing. The pinion has a plurality of teeth and tooth gaps are disposed between adjacent teeth. A predetermined number of the tooth gaps have an abutment that extends outwardly substantially to the outer circumference of the pinion. A toothed rod is coupled to the lock bolt. The toothed rod is engaged by the pinion. A spring loaded detent device arrest the rotational movement of the detent in a switching position of the lock bolt.
Patent SK-50196-A3 (SK)
Title: Process for the treatment of acidic liquors and simultaneous gaining commercial products and a product for processing water
Inventor: CLARKE NEIL
IPC: C02F1/52
Filed: 1994-10-11
Abstract: A process for the treatment of aqueous acidic liquors containing dissolved aluminium and/oriron compounds to produce an aluminium and/or iron sulphate water-treatment product is characterized by the combination of steps comprising contacting the liquor with a basic material capable of reacting with the dissolved aluminium and/or iron compound to precipitate aluminium and/or iron values, separating the precipitate in the form of a cake or slurry from the remaining liquor, treating the cake or slurry with sulphuric acid to re-dissolve aluminium and/or iron values and to produce a solution of aluminium and/or iron sulphate and separating suspended solid matter from the solution. The liquor may be a waste product from industrial processes or may be a mine effluent and the process avoids the need to dispose of these to waste. Where the liquor is derived from the acid activation of an aluminosiliceous mineral, the product contains dissolved silica, and a substantial quality of an oil bleaching agent is produced as a byproduct. The product may be mixed with a low molecular weight cationic polymer to give an enhanced flocculation performance.
Patent CH-613582G-A3 (CH)
IPC: D06C23/04
Filed: 1978-03-03
Abstract: A process is disclosed for producing cloque or undulating effects on the surfaces of textile fabrics made from synthetics, in which process the fabric is subjected to a first heat-treatment at temperatures varying between 100 DEG  C. and 200 DEG  C. with tension or pressure being applied, e.g. hot calendering or stentering, for the purpose of temporarily increasing the density of the threads in the fabric. Following this, the fabric is printed with a heat-resistant resist to the specifications of a pattern, and subjected to a second heat-treatment at temperatures varying between 100 DEG  C. and 200 DEG  C., preferably without tension, for 30 seconds to 10 minutes for the purpose of decreasing the density of the threads in those areas not printed with the resist paste. The resist is removed by washing, the fabric being dried by conventional means.
Patent CH-613596G-A3 (CH)
IPC: G04G5/02
Filed: 1976-04-02
Abstract: 1512613 Electronic timepieces DAINI SEIKOSHA KK 1 April 1976 [3 April 1975]  13197/76 Heading G3T An electronic timepiece is provided with a single setting switch which is held closed for more than one second, to retard the time displayed, and which causes the display to advance one step each time it is held closed for less than one second. In Fig. 1, a quartz crystal controlled oscillator circuit 1 feeds a 32768 Hz signal to a frequency divider chain 2. A timing reference pulse train at 1 Hz and appropriate width is produced by a waveforming gate circuit 3 which combines the outputs of divider stages F 1  0 -F 1  5 . In normal operation the timing signal is applied via an inverter 10 and a NOR gate 11 to a time measuring and displaying means 12, e.g. a stepping motor driving hands- OPERATION. To advance the time displayed, a setting switch 13 is closed for less than 1 second a logic "1" signal is fed to the NOR gate 11 by anti-chatter switching circuit 16. NOR 11 consequently cuts off the supply of the timing reference signal to the display. A counter 27 starts to count pulses of the 32 Hz output of divider stage F 1  o and would produce an output pulse at Q on reaching a count of 32 but is reset at the termination of the signal from switching circuit 16 before it reaches a count of 32. Thus outputs of counter 27 and a resetting circuit 28 will remain at "0". At the instant the said signal from 16 terminates, a first pulse generator 34 sets a flip-flop 41 the output of which after inversion at 44 controls AND gates 4 to 7. Consequently a logic "1" correcting pulse P 1  is produced by a NOR gate 9 as soon as the output from divider stage F 10  goes to "0". The pulse P 1  is inverted at 10 and applied to the time display means 12 via the NOR gate 11, the other input of which is logic "0" since the signal from switching circuit 16 had previously terminated. As soon as P 1  ceases, a second pulse generator 45 resets flip-flop 41 and all the circuits resume their normal state. Thus each closure of switch 13 of less than 1 second duration, causes the display to advance one step. To retard the display, switch 13 is closed for more than one second so that the counter 27 will produce an output at Q at the count of 32 and the resetting circuit 28 will reset the divider 2. The timing reference signal Pb is blocked by NOR gate 11 since one input thereof is maintained at "1" by the signal from switching circuit 16. Likewise a pulse produced by waveforming circuit 3 when the divider is reset is also blocked from the display means. Thus while switch 13 is closed the display will not advance. Normal operation is automatically resumed 1 second after switch 13 is opened.
Patent CZ-159392-A3 (CZ)
Title: Apparatus for a continuous measuring of mass irregularity of a bundle of fibers
Inventor: SEDLARIK JAROSLAV ING
IPC: G01N9/26
Filed: 1992-05-27
Abstract: The subject-matter of the invention is a device for continuous measuring the mass irregularity of a fibre bundle (1), especially in textile machines, comprising a measuring chamber (2) with air supplied therein. The measuring chamber (2) is equipped with an inlet and an outlet slot (3, 4) through which the fibre bundle (1) passes and with an instrument (9; 10) for measuring the air pressure inside the measuring chamber (2) supplied with air from an overcritical jet (6) connected to a source of constant pressure air. <IMAGE>
Patent CZ-184892-A3 (CZ)
Title: Apparatus for extracting liquid from a material
Inventor: AMOS GUENTER
IPC: B01D33/04
Filed: 1992-06-16
Abstract: A pressing device for extracting liquid from a substance is specified with a mount, with pressing rollers which are rotatably mounted on the mount so as to be parallel to one another, a deflection roller being assigned to the space between them in each case, and with a screening belt which is made by a drive to circulate in a meandering fashion via the pressing and deflection rollers in the running direction of the substance to be pressed. A strip or a rotary brush is assigned to each point at which the screening belt is transferred from a pressing roller to a deflection roller, so that the substance can be passed from the pressing roller onto the screening belt, means for carrying the substance further with the screening belt until the latter converges with the following pressing roller being connected to the strip or rotary brush. A device for removing the pressed substance and for cleaning the screening belt is arranged downstream of the last pressing roller, in the running direction of the substance. Means for collecting and carrying off the liquid are provided under the pressing rollers. The screening belt is passed from the last pressing roller to the first pressing roller via return rollers which are rotatably mounted on the mount. <IMAGE>
Patent CZ-280591-A3 (CZ)
Inventor: HANUS VACLAV ING
IPC: B03C1/22
Filed: 1991-09-12
Abstract: Přenosný odlučovač (1) magnetických částic, určený k odlučování
těchto částic z tekutých medií, proudících v
otevřených žlabech (6),jako jsou např. keramické hmoty a
glazury, sestává z nejméně jedné dvojice permanentních
magnetů (2), vytvářejících pole, do něhož je volně vložena
matrice (3) z magneticky měkkého materiálu s nízkou remanencí,
povrchově členitá. Každá dvojice permanentních
magnetů (2) je připevněna k magneticky vodivému rámu
(4), uzavírajícímu magnetický obvod;
Patent CS-324091-A3 (CS)
Title: Metal-cutting center for grinding workpieces with a complex machines surface
Inventor: LIECHTI KURT
IPC: B24B21/00
Filed: 1991-10-25
Abstract: The machining center serves for grinding workpieces with complex shaped surfaces, such as turbines or jet engine blades. One or several workpieces are clamped in a workpiece chucking device. The latter is displaceable along an X and a Y axis. Additionally, each workpiece is clamped rotatably around its longitudinal axis. A support device is disposed on a stand, and is displaceable along a vertical Z axial direction. One or several automatically exchangeable grinding attachments are inserted in support device. Each grinding attachment comprises grinding means driveable from support device. The support device is inclinable around an axis of inclination, which runs parallel to the Y axis. Each grinding attachment is rotatable by any angle around a grinding attachment longitudinal axis, which runs parallel to the Z axis when the support device is in the uninclined state. All said axes are numerically controlled. The machining center is used to achieve surface improvements in the workpieces with simultaneous correction of production errors. Thanks to the exchangeable grinding attachments placed ready in a tool store, automatic grinding with only very short stoppage times is possible.
Patent CZ-376591-A3 (CZ)
Title: fluid-actuated axial clutch with a damping chamber
Inventor: HOMISIN JAROSLAV ING CSC
IPC: F16D25/04
Filed: 1991-12-12
Abstract: The compression space of the pneumatic clutch is divided into two halves with use of the damping chamber. The damping chamber consists of the upper fixed cover (9), bottom fixed cover (10), movable throttling piston (11) and of the magnetic liquid used to be as the filling. As a result of the magnetic liquid flowing through throttling holes, when the piston (11) is moving, in the damping chamber, damping action of this clutch is provided. The density of the flowing liquid is set based on the magnetic field generated by the winding (14), however this field intensity is changed continuously. The filling of the clutch compression space with a gas medium is provided with the use of the valves (15,16).
Patent CZ-566588-A3 (CZ)
Inventor: STEPNICKA JOSEF
IPC: B23B25/04
Filed: 1988-08-18
Abstract: Zařízení sestává z předních krytových desek (1) umístěných
před pohyblivým příčníkem (11) na obou stranách pracovního
stolu (6) tvořených vyjímatelnými dveřmi opatřenými
průhledy (7) a rukojetí (15), ke kterým jsou
připevněnyochranné pásy (8) z děravého materiálu směřující
šikmo dolů k okraji žlabu (9) třísek, pod nimiž je
umístěno šikmo skloněné korýtko (10) a dále z do sebe zasouvatelných
vnějších desek (2) a vnitřních desek (3), přičemž
vnější desky (2) jsou připevněny ke stojanům (13) a
vnitřní desky (3) k pohyblivému příčníku (11).
Patent CZ-161199-A3 (CZ)
Inventor: RUBBRIGHT HARRY A
IPC: A23L7/113
Filed: 1999-05-05
Abstract: Potrávírtářský produkt, ldetýmá zlepšené vlastnosti při tepelné
přípravě pokrmu v miktovlnné troubě, a kterýje umístěn v
nádobě, sloužící alespoň kjednomu tychlóru uvaření částečně
předvareného těstovinového produktu, ktetý má hustotu od asi 0,6
do asi 1,05 gfcm5 a stupeň zgelovatění od asi 15 % do asi 80 %
Patent CZ-267398-A3 (CZ)
Title: Artificial foil for covering soil
Inventor: DAIOS ASTERIOS D
IPC: A01G13/02
Filed: 1998-01-09
Abstract: The invention refers to a plastic sheet for soil coverage (1) manufactured by the method of extrusion from a flat or circular die head which is used for cultivations with soil coverage or for cultivations in shallow ditches. The plastic sheet for soil coverage bears at both of its sides repeated independent water pockets (7). The water easily enters into these pockets during the sheet's use via the filling tube (6) and offers the necessary weight for the rigid retention of the sheet to the frame of the shallow ditch or for the soil coverage for linear cultivations such as the asparagus cultivation (12). The plastic sheet for soil coverage simplifies the process of soil coverage or the coverage of shallow ditches (which becomes more safe and requires reduced labour effort), has a longer use, is easily recycled as it is less contamined by soil and can additionally offer an enhancement of the quality and acceleration of the production.
Patent CZ-358696-A3 (CZ)
Inventor: RICHTER VLADIMIR RNDR CSC
IPC: C12N1/26
Filed: 1996-12-06
Abstract: Při tomto způsobu dojde v prvém stupni k poklesu
koncentrace substrátu, t.j. ropných
látek pod 1 mg/1 a jako substrát se v následujícím
kultivačním stupni přidají mastné kyseliny
o počtu uhlíků C12 až C24 ve formě rozpustných
solí
Patent ES-184853-A3 (ES)
Title: Perfeccionamientos en los compresores de pistones
Filed: 1948-08-09
Abstract: Perfeccionamientos en los compresores de pistones esencialmente caracterizados porque el fluido gaseoso a comprimir es admitido en uno de los cilindros de una parte por uno o varios orificios controlados por válvulas y practicados en el fondo ciego o culata del cilindro 7 de otra parte por lumbreras practicadas en la pared lateral de dicho cilindro y cuya apertura está controlada por el propio pistón cuando este llega a la proximidad de su posición de final de carrera de admisión.
Patent ES-189607-A3 (ES)
Title: Un horno eléctrico de resistencias
Filed: 1949-09-02
Abstract: Un horno eléctrico que tiene en combinación medios que forman una cámara de horno encerada por paredes laterales relativamente fijas y que tiene una bóveda que define la parte superior de dicha cámara comprendiendo dicha bóveda placas que en esencia se tocan de material carbonáceo refractario soportadas en forma separable desde encima de dicha cámara una hilera de resistencias de calentamiento alargadas lateralmente espaciadas en dicha cámara debajo de la bóveda una pluralidad de medios espaciados de material carbonáceo refractario que se extienden desde encima hasta debajo de la bóveda y soportados en forma independiente separable por placas individuales de dicha bóveda para suspender dicha hilera de resistencias desde dicha bóveda teniendo dichas placas aberturas a través de las cuales dichos medios espaciados se extienden en relación exenta de contacto eléctrico con las paredes de dichas aberturas cuerpos de carbón poroso refractaria de menor conductividad térmica que el material de dichas placas que descansan sobre las últimas en sus caras superiores en relación exenta de contacto eléctrico con dichos medios espaciados y medios refractarios eléctricamente aisladores soportados por dichos cueros en relación espaciada con dichas placas para soportar operativamente dichos medios espaciados sobre dichas placas.
Patent SK-110595-A3 (SK)
Title: Method of production of quickly cookable paste
Inventor: HSU JAU YAAN
IPC: A23L7/113
Filed: 1995-09-05
Abstract: A process for the production of a quick-cooking pasta or a retorted pasta which comprises steaming a dry or wet uncooked pasta to give a surface gelatinized steamed pasta, contacting the steamed pasta with water to give a wet pasta and then steaming the wet pasta to give a partially cooked pasta. The partially cooked pasta may be dried and mixed with an appropriate amount of water and sauce in a container and the mixture sterilized while rotating the container.
Patent SK-113898-A3 (SK)
Title: Method for fluidizing tars
Inventor: HILL DEAN P
IPC: C09K23/12
Filed: 1997-02-20
Abstract: A process for the preparation of an aqueous tar suspoemulsion includes the steps of mixing a mixture including (a) a viscous tar composition formed from a tar, from inorganic solids and, optionally, from water; (b) water (W); (c) a surface-active agent (SA) exhibiting a hydrophilicity/lipophilicity balance (HLB) of at least 10; and, optionally, (d) a thickening water-soluble polymer (TWP) with a molecular mass of greater than 10,000. The relative amounts of constituents (W), (SA) and, optionally, (TWP) are such that the viscosity of the (W)+(SA)+optional (TWP) mixture is preferably equal to or greater than the viscosity of the tar. An optional embodiment of the process provides for dilution of the mixture obtained with water or with an aqueous acidic solution. By virtue of providing a pumpable medium, the process is particularly advantageous for cleaning sulfuric acid tars/sludges from containers/vessels such as transportation containers, pipes, and storage tanks, without the necessity of placing personnel in intimate physical contact with the material to be removed.