baber/WOPTO huggingface dataset:
Patent BR-9914121-A (BR)
Title: Processo de oxidação seletiva e catalisador para o mesmo
Inventor: ERCAN CEMAL
IPC: C07B61/00
Filed: 1999-10-07
Abstract: PROCESSO DE OXIDAçãO SELETIVA E CATALISADOR PARA O MESMO. A presente invenção se refere a produtos químicos que são feitos via oxidação seletiva. Mais particularmente, esta invenção se refere à oxidação seletiva na presença de um catalizador que é suportado em uma estrutura semelhante à malha. Na indústria petroquímica, são produtos que são feitos via oxidação seletiva. Oxidação seletiva significa que o componente de alimento é reagido com oxigênio molecular ou oxigênio molecular contendo fluxos, tais como ar, com a reação sendo cessada antes da completa oxidação em dióxido de carbono de água. De acordo com um aspecto preferido da presente invenção a oxidação seletiva e efetuada em um leito fixo e o suporte de partículas tem um tamanho médio de partícula como descrito acima, cujo tamanho é significativamente menor do que os usados em processos de leito fixo da técnica anterior. A presente invenção é aplicável o processo de oxidação seletiva de uma molécula orgânica em um leito fixo de um catalisador, compreendendo um catalisador de oxidação seletiva sustentado em um suporte  de partículas não superior a 50 microns, dito catalisador sustentado sendo sustentado em uma estrutura semelhante à malha, compreendendo uma pluralidade de camadas de fibras, ditas fibras sendo aleatoriamente orientadas nas camadas e dita estrutura semelhante à malha tendo um volume livre de pelo menos 45%.
Patent BR-9914155-A (BR)
Title: Composições curáveis de revestimento contendo combinações de compostos funcionais de carbamato
Inventor: OHRBOM WALTER
IPC: C08G12/40
Filed: 1999-10-21
Abstract: Patente de Invenção: <B>"COMPOSIçõES CURáVEIS DE REVESTIMENTO CONTENDO COMBINAçõES DE COMPOSTOS FUNCIONAIS DE CARBAMATO"<D>. A presente invenção fornece uma composição curável de revestimento que inclui pelo menos três componentes. A composição de revestimento inclui um componente (a) que inclui um ou ambos de um composto (a) (1) tendo pelo menos um grupo de carbamato ou grupo de uréia terminal, de acordo com a invenção e tendo pelo menos dois grupos de ligação que são uretano ou uréia, ou um composto (a)(2) tendo pelo menos dois grupos selecionados de grupos de carbamato, grupos de uréia terminal, ou as combinações dos dois e pelo menos quatro grupos de ligação de uretano ou uréia. O segundo componente (b) da composição de revestimento inclui uma resina polímera compreendendo grupos funcionais contendo hidrogênio ativo reativos com o terceiro componente (c). A resina é selecionada de copolímeros de poliéster, poliuretano, ou poliéster-poliuretano. O componente (c) da composição de revestimento é um agente de cura que é reativo com os primeiros dois componentes. A preparação de artigos revestidos empregando-se as composições da invenção é aqui divulgada.
Patent BR-9915787-A (BR)
Inventor: GOTTSCHALL KLAUS
IPC: C08F8/34
Filed: 1999-11-26
Abstract: In a process, a polymer is crosslinked and then reversibly bound to a template that is dissolved or suspended in a solvent. The polymer thereby acquires a conformation adapted to the template such that an interaction enthalpy between the template and the polymer is increased by more than 0.1 kcal/mole. The template can be a chemical compound or a biological structure.
Patent BR-9917569-A (BR)
Inventor: FRIES MANFRED
IPC: G06K19/073
Filed: 1999-12-07
Abstract: A product label includes a semiconductor chip and an antenna. The semiconductor chip stores information about a product. The antenna transmits the information about the product to a reading device. The antenna has a predetermined breaking point at which the antenna can be destroyed during the reading operation by energy introduced by the reading device so that the product label can be read only for a specific number of read cycles. A method of producing product labels and a method for a contactless, forgery-proof identification of products are also provided.
Patent CH-513783-A (CH)
Title: Selective reduction of 1,5,9-cyclo-dodecatriene to - cyclododecene and cyclododecane
Inventor: CHARLES G MCALISTER
IPC: C07C5/05
Filed: 1968-07-11
Abstract: Formation of aromatic impurities is avoided by reacting at initial temp. of 160 degrees and raising to 300 degrees only after 25-60% theoretical H2 is used up. More specifically, cyclododecene produced when 0.75 to 1.85 moles H2 absorbed at 130-55 degrees, then raise temp. to 165 degrees-230 degrees C until 2 moles H2 absorbed. Pref. the catalyst is palladium on carbon (1-10%) in quantities 0.2% - 2% by wt.
Patent CH-531530-A (CH)
Title: 3-carbalkoxy-1-thia-isochroman-1,1-dioxides
Inventor: WERNER POEPEL
IPC: C07D327/06
Filed: 1970-03-17
Abstract: 3-Carbalkoxy-1-thia-isochroman-1,1-dioxides. The new cpds. having marked pharmacodynamic action on the central nervous system are of formula: (where R1 and R2 are lower alkyl; R3 is H or lower alkyl; and R4 is alkyl, opt. substd. with halogen, aryl or heterocyclic residues or cycloalkyl) are prepd. (i) by esterification of the acid (or acid chloride) with R4OH, (ii) by ring closure of the corresp. ammonium O-(-CH2CR3(Hal)COOR4)-phenylsulphonate, or (iii) reacting the substd. BzCR3
Patent CH-555640-A (CH)
Title: Multipurpose hair/bristle removing machine - has concave grate with undirectionally revolving beaters
IPC: A22B5/08
Filed: 1972-09-07
Abstract: A multipurpose scalding and hair/bristle removing machine for abattoirs includes a grate of concave bars above a collecting vat on which the carcass parts lie. Hot water is sprayed from nozzles over the parts during the treatment. Two shafts under the grate are fitted with rubber beaters which revolve in the same direction and pass through the gaps between the grate bars. This machine can accept both the heads and feet of calves and complete slaughtered suckling-pigs. It saves the purchase of separate special machines or use of manual labour.
Patent CH-493193-A (CH)
Title: Bisnitrophenylether preparations pesticides
Inventor: ROHR OTTO DR
IPC: A01N37/48
Filed: 1965-12-09
Abstract: Preparations for combatting undesired plant growth which contain as active ingredient a compound where R = H, halogen, alkyl (C1-C4) alkoxy (C1-C4), NO2,CN, SCN, COCH3, SCH3,SOCH3, SO2CH3,SO3H, -SO2 , CHO or COOH I = Cl. I shows pronounced pre- and post-emergence effect against various kinds of Graminae and also against Cyperus thus is particularly suitable for combatting weeds in grain cultures, rice cultures and cultures of dicotyledons. They are also effective against fungi, various kinds of Aspergillus and bacteria. They also exhibit insecticidal, acaricidal, nematocidal and molluscicidal effects and are suitable as cotton defoliating agents.
Patent CH-260945-A (CH)
Inventor: AUGUSTE-ADELIN-GUSTAVE MAGIS
IPC: F16H63/18
Filed: 1947-03-29
Abstract: 638,301. Controlling change-speed gearing. MAGIS, A. A. G. May 29, 1947, No. 14278. Convention ' date, April, 8, 1943. [Class 80 (ii)] In change-speed gearing having constant-mesh gear pairs brought selectively into action by dog clutches all situated on one gearing shaft, the clutches are actuated by sliding normally to the shaft a common operating member having on opposite sides of the shaft duplicate cam plates with cam grooves or slots engaged by diametrically opposed trunnions on each clutch fork. As shown, applied to a motor vehicle, an input pinion 4, Fig. 1, drives through a gear 14 a layshaft 16 carrying gears 15 meshing, directly or through a reversing idler 17, gears 6 connectible to the output shaft 2 by dog clutches 5 slidably splined thereon. Trunnions 11, Fig. 2, on the clutch forks 10 engage cam slots 12, Fig. 3, in the side plates 13 of an operating member connected by arms 18, slidable in the gear casing, to an operating bell-crank lever 20, 19 co-acting with a notched quadrant 25. Stops 27 prevent movement of the forks 10 perpendicular to the shafts. Movement of the lever arm 19 in one direction gives successive gear ratios from reverse to fourth speed or vice versa, with a neutral position between each ratio. As applied to a bicycle bottom bracket gear, pinions 31, Fig. 10, clutchable to the crank shaft 30, mesh pinions 33 rigid with a layshaft driving through further gear pairs 35, 36 a'shaft carrying the chain wheel 38. An operating member 41 controls the clutches 32 as before to give four forward speeds. Gearing according to the invention is also applicable to rolling mill trains or machine tools and, when used for the latter, two gears of the kind having parallel driving and driven shafts may be employed in series to give multiple ratios.
Patent EE-9600204-A (EE)
Inventor: RAFAEL T BUSTOS
IPC: B65G51/00
Filed: 1996-03-15
Abstract: A system is provided for vending food products such as individually packaged beverages from a temperature maintained storage unit to a remote location such as a service counter or the service island of a gasoline service facility. Preferably, a pneumatic tube conveyor moves the product from storage to a dispensing unit at the remote location in response to product selection made by a customer at the remote location. Preferably, payment for the sale of the product item is coordinated with information from another vending or accounting system such as a gasoline charge system that includes a credit card reader associated with a fully automated self-service gasoline pump. The product is moved through the conveyor in a reusable carrier or in its own product packaging container that serves as a carrier.
Patent GB-2358250-A (GB)
Title: Tape measure tip having a hinged portion
Inventor: SMITH TERENCE
IPC: G01B3/10
Filed: 2000-01-11
Abstract: The device is particularly suitable when measuring hollow section tubes. The hinged portion is pulled out to lie parallel to the measuring tape so as to hook more securely at the end of the tube being measured.
Patent GB-2358802-A (GB)
Title: Dispenser
Inventor: HAMMOND GEOFFREY ROBERT
IPC: A61L9/012
Filed: 2000-02-05
Abstract: A device for evaporating two volatile substances comprises two reservoirs 1, 2, one for each substance, each having an associated evaporation panel 13, 14. The device operates to alternate the supply of the two substances, thus preventing habituation to fragrances where these are the substances used. In the configuration shown, substance from reservoir 2 passes to surface 16 via wicking means 18. As this occurs, surface 16 becomes heavier and reservoir 2 becomes lighter until such a point that arms 5 and 7 pivot (see arrows) bringing reservoir 1 into contact with surface 15. As reservoir 1 supplies fragrance to surface 15 via wicking means 17, the substance from reservoir 2 is being evaporated via panel 14. This continues until the balance of the arms means that the device pivots again into the original configuration as shown. The evaporation panels 13, 14 may be covered (see Fig. 2) while substance is being supplied to their associated surfaces 15, 16 to enhance the effect.
Patent GB-2360780-A (GB)
Title: Silicone Rubber Composition containing Wollastonite
Inventor: PROCTOR MICHAEL
IPC: C08L83/04
Filed: 2000-03-29
Abstract: The invention discloses the use of a curable silicone rubber composition comprising: <SL> <LI>(A) 15 to 90 weight percent of a heat-curable organosiloxane polymer, containing at least 2 alkenyl groups per molecule, <LI>(B) 1 to 65 weight percent of a reinforcing silica filler, based on the total composition, <LI>(C) 5 to 80 weight percent wollastonite having an average particle size of 2 to 30 žm, based on the total composition, and <LI>(D) a curing component sufficient to cure the composition, as a ceramifiable layer in a safety cable composition. </SL> The composition provides flame resistance for insulation and jacketing materials for safety cables.
Patent GB-2353379-A (GB)
Title: Scheduling access to information by means of operations which are characterised by two or more variables by imposing a linear order on the operations
Inventor: AREF WALID G
IPC: G06F3/06
Filed: 2000-07-14
Abstract: A method of scheduling operations (such as access to information on a disc) which are characterised by two or more variables (such as the disc cylinder number, the information request deadline or the requests destination) and so may be represented by points in a two or more dimensional space, the method comprising imposing a linear order on the points by scanning the space using a predetermined path in the form of a space filling curve (such as snake, sweep, spiral, zig-zag, Peano or Hilbert). Applications in computer networks and manufacturing are envisaged.
Patent GB-2357607-A (GB)
Title: Protection of data on an IC
Inventor: HOU CHIEN-TZU
IPC: G06F21/86
Filed: 2000-08-30
Abstract: An IC is mounted on a PCB (30, fig 1) packed within a casing provided by an upper section 10 and a lower section 20 secured together and surrounding the PCB with screws (11, fig 1). The PCB and IC thereon can be accessed by entering a code either through an interface 60 inserted into slot 12 and connected to a controller 50 or with a smart card (60, fig 3) or by entering a keyed code onto a plurality of keys 13 on the upper section using an interface (40, fig 2). Tampering can be detected by monitoring an electrical connection between nodes (14, 31, fig 1) on the upper section and the PCB if this connection is broken without a valid code having been entered then the data on the IC will be destroyed.
Patent GB-2355316-A (GB)
Title: Computer aided method for generating topological features for manual input in generating numerically controlled machining program for a workpiece
Inventor: COLEMAN GLENN
IPC: G06F17/50
Filed: 2000-09-11
Abstract: The method, associated system and associated program produce numerically controlled machining instructions for converting a workpiece (shown dashed) to a physical object. A solid model of the object and a solid model of the workpiece are provided using graphical software, and the model of the object is combined with the model of the workpiece to produce the numerical control model shown depicting volume portions of the workpiece to be removed to form the object. A plurality of topological feature types 36 - 64 are provided, and the volume portions to be removed are partitioned into a plurality of machining features, each of which is produced by a human user choosing one of the plurality of feature types and a surface of the numerical model to associate the two and define each machining feature. Tool paths for machining each of the machining features are then provided.
Patent GB-2365068-A (GB)
Title: Supercharging i.c. engines
Inventor: CRIDDLE MARK ANDERTON
IPC: F02B33/44
Filed: 2000-09-28
Abstract: The present invention relates to a supercharger for an internal combustion engine. The engine (1) is responsive to an engine torque demand and is operable over a range of engine speeds (33,37,38) to provide an engine torque output in response to the engine torque demand. The engine comprises: one or more combustion chambers (2); an air inlet (3) for admitting air into the combustion chambers (2); a compressor (10) for compressing said air admitted into the combustion chambers (2) in order to boost engine torque output (SCB); an electric compressor driver (14) by which the compressor (10) is driven when the engine torque demand cannot be met by natural aspiration alone and deactivated when the engine torque demand can be met by natural aspiration alone; an engine controller (22) responsive to the engine torque demand in order to control engine torque output, said engine torque output in the absence of the compressor torque boost (SCB) peaking at a moderate engine speed (33). The engine controller (22) enables use of the compressor (10) only after the engine torque demand has closely approached or reached the maximum un-boosted engine torque output (30) at that engine speed.
Patent GB-2369846-A (GB)
Title: Flood protection device
Inventor: HOGARTH STANLEY
IPC: E06B7/23
Filed: 2000-11-04
Abstract: This device includes a recess in a door or window or doorframe or windowframe within which an inflatable tube 1 is secured. The presence of the device does not restrict the normal operation of the door or window when the tube is deflated. When the inflatable tube is inflated it froms a watertight seal between the closed door or window and the frame. Inflation of the tube may be accomplished by means of a mechanical or electro-mechanical pump or by a pre-pressurised container of fluid attached to the inflatable tube by means of a flexible pipe and a non-return valve. The act of inflating the tube may be done manually or may be controlled automatically with the use of a water level detection device which in turn controls an electro-mechanical pump or pressurised fluid in a container. The inflatable tube may be deflated by depressing the non-return valve to relieve the pressure within the tube.
Patent GB-2357940-A (GB)
Title: Transmitting data
Inventor: RANDALL DAVID
IPC: H04W8/12
Filed: 1996-07-31
Abstract: Data relating to the status of users 12 in a mobile communications system is broadcast via satellite 8 from a network register 4 to local registers 10 in an HDLC format. Each of the local registers 10 requests retransmission of any HDLC frames which are incorrectly received. The network register 4 records the earliest transmitted frame not yet acknowledged by all of the local registers and inhibits transmission of new frames if they fall outside a transmission window relative to the earliest transmitted frame. The network register 4 polls the local registers 10 for retransmission requests and the local registers 10 also send unsolicited requests to the network register 4. The network register 4 only retransmits a frame once if multiple requests for that frame are transmitted within a predetermined period. When a new local register 10 enters the broadcast reception group, the network register 4 informs the new local register 10 which new frame will next be transmitted.
Patent GB-2373561-A (GB)
Title: An energy dissipating road wheel tether
Inventor: TATE MICHAEL
IPC: F16F7/12
Filed: 2001-03-20
Abstract: A road wheel tether 4 has an energy dissipating component 1, 2, 3 ,5 , 7 so that the road wheel assembly 6, to which the tether 4 is attached, can be controllably restrained in the event of it becoming detached from the vehicle body in an accident. The energy dissipating assembly contains a deformable component 2 that deforms by collapse or crushing under the force exerted by the tensile loading of a flexible tether 4. The energy dissipating assembly is contained within a housing 1, 3, 7 that is rigidly attached to the vehicle body.
Patent GB-2360769-A (GB)
Title: Non-efflorescing cementitious compositions
Inventor: CONSTANTINOU ANASTASIA GEORGE
IPC: C04B28/02
Filed: 2001-03-28
Abstract: A non-efflorescing cementitious body is formed from sources of calcium aluminate, calcium silicate, calcium sulphate and reactive silica, these ingredients being present in such relative proportions that, upon hydration, both monosulphate <EMI ID=1.1 HE=6 WI=27 LX=623 LY=1107 TI=CF> <PC>and hydrated alumina (AH<SB>3</SB>) are formed. Also disclosed is a hydraulic binder and a paste from which such bodies can be formed and a method for forming such bodies.
Patent GB-2361364-A (GB)
Title: Connector having wires folded back and held in place by a ring
Inventor: PAY JOHNNY ROBERT
IPC: H01R13/622
Filed: 2001-04-11
Abstract: An electrical connector comprises a terminal body (10) formed with at least one passage (14,16,18) for receiving an exposed wire (W) of a cable (C). The or each passage (14,16,18) extends into the terminal body (10) from an end face thereof and continues to emerge on a side surface thereof. The or each passage (14,16,18) further provides a point of electrical contact with a connecting terminal (12) . In use, an exposed wire (W) of a cable (C) is inserted through the or each passage (14,16,18) in the terminal body (10), so that an electrical connection is formed at the or each said point of electrical contact, and so that the or each wire (W) projects from the side surface of the terminal body (10). The projecting end of the or each wire (W) can then be folded back flat against the side surface of the terminal body (10). The connector can be water resistant and can also include cable gripping finger (fig 3, 26).
Patent GB-2379495-A (GB)
Title: A drying device
Inventor: TINSLEY GUY WILLIAM
IPC: A63B57/00
Filed: 2001-09-05
Abstract: A drying device comprising a desiccant within a housing 24, where the housing is made from a heat resistant material so that the device can be dehydrated after use by heating and then reused. The housing material may be resistant up to a temperature of 150 degrees centigrade and the desiccant may be silica gel. The drying device keeps objects such as boots 22, golf clubs or clothes dry by removing moisture from the surrounding air. A handle 14 and cord 18 may be provided to facilitate removal. The housing may consist of a number of housings connected together (Figs 3, 4).
Patent GB-2368387-A (GB)
Title: Burner for glass particle synthesis having a port with an extended outer wall
Inventor: ENOMOTO TADASHI
IPC: C03B19/14
Filed: 2001-09-14
Abstract: A concentric multi-tubular burner (16, Fig 3A) for the synthesis of glass particles comprises a centre port group 5 which includes raw material, combustible and oxygen gas jet ports 1-4 and whereby the oxygen port 4 is positioned outside of the other ports 1-3 and which its outer wall 'a' protrudes towards burner head (in the 'gas jet direction') more than the inner wall by a length no less than 30 times as large as the gap b0 between the inner surface of the outer wall and the outer surface of the inner wall. A method of production is also disclosed which uses this burner to produce porous glass by controllably jetting the oxygen gas from port 4 with a flow rate ranging between 3 and 50 m/s.
Patent GB-2373941-A (GB)
Title: Stereogrammetry with camera and window tracking
Inventor: ZUERL KONRAD
IPC: G01S17/89
Filed: 2001-10-16
Abstract: A stereogrammetric position finding system has two cameras 1 which view an object carrying markers 4. The positions of the markers in the cameras' images is determined 2, and from these the 3-d position and orientation of the object is determined 3. The position and orientation is used to steer the cameras towards the object or to form a tracking window in the image around the object. It may also control the illumination of the segments of a light source (9, fig 2) independently, each segment's light being deflected (10) in a different direction. Luminosity commands can be buffered in a memory 7. The markers may be reflective. Future positions and orientations of the object may be predicted.
Patent GB-2368817-A (GB)
Title: Boat comprising a plurality of stackable sections
Inventor: ELCOCK KEVIN
IPC: B63B7/04
Filed: 2001-11-12
Abstract: A modular boat tender comprises a plurality of self contained similarly sized units 1, 2 and 3 with a 'W' shaped vertical identical cross-sections which are secured together. The units are stackable inside one another for transport and storage. The units may be releasably secured to one another with notch catches 4 and bolts fixed to bulkheads 5 on the units. Wheels (9, Fig 3) may be provided on the upper edge of the transom 6 such that with the use of an oar (12, Fig 4) attached to the tender as a handle the tender can be transported without the use of a trailer. Seating may be provided in the tender which increases buoyancy without conflicting with the stacking of the units.
Patent GB-2382499-A (GB)
Title: SMS data transmission interface for analogue measurements and digital count data
Inventor: CLARK RICHARD STEPHEN
IPC: G08C17/02
Filed: 2001-11-17
Abstract: A data transmission interface 2 provides a SMS link between a monitoring device 1 and a mobile telephone or text messaging handset 3. Data monitored may be in the form of an analogue signal, for instance 0 to 20 mA or 0 to 5 VDC or be in the form of a digital counting pulse. The sampled data is then processed by the interface 2 and converted to a series of output pulses that are capable of operating a mobile telephone or text messaging handset 3 to transmit an SMS (Short Message Services) message containing the measured data.