baber/WOPTO huggingface dataset:
Patent AU-7450691-A (AU)
Title: Apparatus for expanding the temperature glide of a non-azeotropic working fluid mixture in a vapor compression cycle
Inventor: LEWEN JOSEPH M
IPC: F25B9/00
Filed: 1991-02-22
Abstract: Vapor compression refrigeration device using a non-azeotropic working fluid mixture with separation of liquid mixture and vapor mixture. The separation can occur at high pressure during condensation to expand the temperature glide, at low pressure during condensation, or both during evaporation and condensation. When there is separation during condensation the number of stages in the evaporator and in the condenser must be equal.
Patent AU-7682598-A (AU)
Title: Device for positioning at automatic fuelling of vehicles
Inventor: CORFITSEN STEN
IPC: B25J9/10
Filed: 1998-05-26
Abstract: Automatic refuelling of vehicles, primarily cars, is effected by a fuelling robot. An optical sensor is disposed adjacent the fuelling robot and is adapted to detect optically the position of the fuel-tank flap of a vehicle parked for fuelling purposes, relative to the rest position of the robot head. The sensor is also adapted to detect the position of the orifice of the fuel-tank filler pipe relative to the position of the robot head. A computer receives position signals from the sensor and guides a robot-carried opening device into abutment with the fuel-tank flap to open the flap, and to effect docking of a fuelling nozzle within the fuel-tank filler pipe orifice.
Patent AU-7738601-A (AU)
Title: Printhead capping arrangement
Inventor: SILVERBROOK KIA
IPC: B41J2/165
Filed: 2000-05-24
Abstract: A print engine assembly includes an elongate chassis to be mounted within a printer. The chassis defines a print media exit slot. A printed circuit board (PCB) assembly bears drive circuitry configured to drive a print media feed mechanism. The PCB assembly is mounted to the chassis to form an elongate channel. An ink ejection printhead is located within the channel and is configured to eject ink upon print media. The print media feed mechanism is mounted to the chassis within the channel, and is configured to feed the print media past the ink ejection printhead during ink ejection and then out through the exit slot.
Patent AU-7783694-A (AU)
Title: Polymer-bound camptothecin derivatives
Inventor: ANGELUCCI FRANCESCO
IPC: A61K47/48
Filed: 1994-09-21
Abstract: PCT No. PCT/EP94/03154 Sec. 371 Date Jun. 8, 1995 Sec. 102(e) Date Jun. 8, 1995 PCT Filed Sep. 21, 1994 PCT Pub. No. WO95/10304 PCT Pub. Date Apr. 20, 1995A polymeric conjugate consists essentially of: (i) from 60 to 99 mol % of N-(2-hydroxypropyl) methacryloylamide units represented by formula 1:  ethacryloylglycyl-aminoacyl) camptothecin units represented by formula 2    <IMAGE>  2  wherein [A] is a spacer group having respective terminal amino and carbonyl groups which are separated by at least three atoms and O-CPT represents a residue of a camptothecin, the C-20 hydroxy group of the camptothecin being linked to the terminal carbonyl group of the spacer group [A]; and (iii) from 0 to 10 mol % of N-methacryloylglycine or N-(2-hydroxy-propyl)methacryloylglycinamide units represented by formula 3:    <IMAGE>  3  wherein Z represents hydroxy or a residue of formula -NH-CH2-CH(OH)-CH3.
Patent AU-7812891-A (AU)
Title: Method for improving thickeners for aqueous systems
Inventor: EISENHART ERIC KARL
IPC: C09D7/12
Filed: 1991-06-04
Abstract: A method is provided for improving thickeners used in aqueous system. The method involves the reversible complexation of cyclodextrin compounds with hydrophobic moieties on the thickener molecule to suppress the viscosity of the aqueous solution containing the thickener so that such the solution can be easily handled. This complexation step may be followed by decomplexing the cyclodextrin from the thickener to permit the thickener to perform its intended function.
Patent AU-7986091-A (AU)
Title: Automatic derailleur shifter
Inventor: MCLAREN MICHAEL J
IPC: B62M25/00
Filed: 1991-06-10
Abstract: An automatic derailleur shifter system for example for a bicycle includes a hub to which is attached a chain wheel set and a derailleur system for moving the chain associated therewith from chain wheel to chain wheel for a gear changing system. Within the hub associated with the chain wheels is provided an automatic changing system including a member coupled to the chain wheel set which carries a helical screw cooperating with a sleeve slidable axially within the hub and cooperating with the screw so that rotation of the screw relative to the sleeve causes the sleeve to move axially. Axial movement of the sleeve is inhibited by a spring and rotational movement of the sleeve is prevented by engagement with the hub. Thus variations in the torque applied from the chain set to the hub through the screw in the sleeve cause axial movement of the sleeve which actuates change of the gears by moving to the derailleur set. The spring can be internal to the hub or can be provided outside of the hub. In addition movement of the sleeve can cause rotational movement of a second screw member at an opposed end of the hub which can be used to change a front chain wheel set at the pedals.
Patent AU-8145694-A (AU)
Title: A method for minimizing a phase error of a transmitter
Inventor: JYLHA RAIMO
IPC: H04B1/40
Filed: 1994-11-16
Abstract: PCT No. PCT/FI94/00515 Sec. 371 Date Jul. 18, 1995 Sec. 102(e) Date Jul. 18, 1995 PCT Filed Nov. 16, 1994 PCT Pub. No. WO95/14334 PCT Pub. Date May 26, 1995A method and transceiver unit for minimizing the phase error of the transmitter of the transceiver unit, in which, to enable simple and quick adjustment of the phase error, a predetermined test signal is applied via a delay to the input of the transmitter section of the transceiver unit. The output signal of the transmitter section is converted to the receive-frequency of the receiver of the transceiver unit. The receive-frequency signal is applied to the receiver of the transceiver unit. The output signal of the receiver is compared to the predetermined test signal, and the delay is adjusted on the basis of the result of the comparison so that the phase error of the transmitter is minimized.
Patent AU-8230498-A (AU)
Title: Gas-phase polymerization process for producing propylene/1-pentene copolymers
Inventor: POTGIETER IGNATIUS HENDRIK
IPC: C08F4/642
Filed: 1998-07-03
Abstract: Process for producing a propylene/1-pentene polymer in the presence of a Ziegler-Natta catalyst system with the monomer reactants being in the vapor phase while the reaction is in process and with no liquid component being present in the reaction zone while the reaction is in progress. Different ways of introducing the reactants are disclosed (partly in liquid phase then immediately evaporated or not, preheated or not, mixed with the comonomer or not).
Patent AU-8315582-A (AU)
Title: Digital communications system
Inventor: GRUENBERG ELLIOT
IPC: H04J3/16
Filed: 1982-04-30
Abstract: A digital multiplexer accommodates a large number of information signal channels per digital transmission channel through use of an improved statistical coding technique and successive frame transmission. The information signals are encoded into transmission code words, the code words are ordered into successive transmission frames and the transmission frames are sent over a communications highway to a remote location. An executive conferencing arrangement is also provided which utilizes a difference signal technique to set up a conferencing arrangement wherein each communications channel carrying analog information is connected to each communications channel not carrying analog information.
Patent AU-8408191-A (AU)
Title: Method of depositing extruded pieces of substances onto individual wrapping sheets and apparatus for carrying out the method
Inventor: GRONSKOV PER
IPC: B65B41/02
Filed: 1991-08-13
Abstract: PCT No. PCT/DK91/00229 Sec. 371 Date Feb. 10, 1993 Sec. 102(e) Date Feb. 10, 1993 PCT Filed Aug. 13, 1991 PCT Pub. No. WO92/03340 PCT Pub. Date Mar. 5, 1992.A method of cutting pieces of an extruded substance and depositing the pieces on individual wrapping sheets which are being conveyed in the same direction and at the same velocity as the extruded substance is disclosed. The wrapping sheets are fed in an overlapped fashion to the point where the cut off extruded piece is placed onto a wrapping sheet and the conveyor under the sheet onto which the cut piece is being placed is accelerated so that the sheet is disengaged from the overlap with the succeeding sheet immediately before the next cut piece is to be placed onto the next following sheet. An apparatus is disclosed with means necessary for carrying out the method.
Patent AU-8455291-A (AU)
Title: Powder coating method for metallic surfaces
Inventor: BOHNACKER ULRICH
IPC: B32B15/08
Filed: 1991-09-17
Abstract: In electrostatic powder coating, the starting materials used are metal surfaces which are furnished with an oil film for protection against corrosion during storage and transport. The polymer powder is applied to the surface without removing the oil film. The powder layer is then melted in an oven and is finally cured by cooling. The heat applied by the oven should be sufficient to volatilise the oil. An oil is preferably used which remains stable or resistant during the heating process as long as it remains on the workpiece surface. This includes the possibility that individual components or the entire oil diffuse through the powder layer and evaporate during the heating-up process, or alternatively that part or all of the oil quantity remains on the workpiece during the heating process and mixes with the powder layer. In both cases, the quality of the plastic coating is not adversely affected by the oil film.
Patent AU-8553498-A (AU)
Title: Process for the preparation of imidazolones
Inventor: HUSZAR CSABA
IPC: C07D235/02
Filed: 1998-07-22
Abstract: PCT No. PCT/HU98/00065 Sec. 371 Date Apr. 26, 2000 Sec. 102(e) Date Apr. 26, 2000 PCT Filed Jul. 22, 1998 PCT Pub. No. WO99/05118 PCT Pub. Date Feb. 4, 1999The present invention relates to a process for the preparation of a compound of general formula (I), wherein R1 represents a hydrogen atom or an alkyl group of 1-6 carbon atoms, and their salts, wherein the compound of formula (II): is reacted with a compound of formula (III): wherein R represents an alkyl group of 1-4 carbon atoms and R1 is the same as defined above, by heating their neutral pH mixtures at the boiling temperature of the mixture, and the resulting compound of general formula (IV): wherein R and R1 are the same as defined above, is cyclized into the compound of general formula (I) by further elevating the temperature of the neutral mixture, and if desired, the compounds of general formula (I) are transformed into their salts, or the compounds of general formula (I) are liberated from their salts.
Patent AU-8968191-A (AU)
Title: Composition and method for protecting hair against thermal degradation and to aid in hair styling
IPC: A61K8/85
Filed: 1991-12-13
Abstract: A composition that protects the hair from thermal damage and doubles as an excellent hair styling aid, in the form of a hair spray, mousse foam or gel composition, and method of applying the composition to hair prior to substantial configuring of the hair in its final configuration. After application of the composition to wet or dry hair, prior to styling, the applied composition, including a polymer having a Tg less than about 120 DEG C, is heated to the glass transition temperature of the polymer, while the hair is in the desired configuration, and thereafter the heat is removed from the polymer to cool it to a temperature below its glass transition temperature to harden the polymer in a shape complimentary to that of the desired final hair configuration. The thermoplastic polymer fixative may include a plurality of sulfonated dicarboxylic acid moieties and/or neutralized sulfonate moietie. The composition includes a water and/or alcohol carrier, and a water-soluble or alcohol-soluble thermoplastic fixative polymer or resin in an amount of at least about 0.1% up to about 20% by weight of the composition, but below a level at which adjacent hair shafts are adhered together, and preferably, in an amount in the range of about 0.5% to about 4% of the composition, particularly about 0.5% to about 3% by weight of the composition. <IMAGE>
Patent AU-9091198-A (AU)
Title: Non-thrombogenic stent jacket
Inventor: FREIDBERG CARLOS VONDERWALDE
IPC: A61F2/06
Filed: 1998-09-21
Abstract: Disclosed is the use of serous tissue, such as pericardium, as a component of intracorporeal implants. Particularly, disclosed is a jacketed stent assembly comprising an expandable stent provided with a jacket of processed serous tissue which, in some embodiments, is impregnated with a therapeutic or diagnostic agent. In a preferred embodiment, the jacket of the expandable stent is formed of pericardial tissue, preferably bovine or porcine pericardial tissue.
Patent AU-9803398-A (AU)
Title: Chair executing oscillatory motion
Inventor: GARLAND THOMAS A
IPC: F16H21/44
Filed: 1998-10-14
Abstract: An apparatus for imparting substantially oscillatory motion to a subject. The apparatus has a support assembly for supporting the subject and an oscillatory mechanism for defining a path of motion of the support assembly, the path having a region of bilateral symmetry with respect to a reference point. An actuator assembly which may be coupled to the oscillatory mechanism enables the subject to control the oscillatory mechanism, as well as to brake and lock the motion of the mechanism. The apparatus may allow for the subject to recline on an articulated support assembly, in which case the equilibrium center of gravity of the support assembly is maintained substantially at the centerpoint of the path of motion regardless of the relative orientation of the articulated segments of the support assembly.
Patent BE-905314-A (BE)
Title: Werkwijze voor de sturing van de kettingaflaat en de doekopwikkeling bij weefmachines.
IPC: D03D49/06
Filed: 1986-08-22
Abstract: Werkwijze voor de sturing van de kettingaflaat bij weefmachines, met het kenmerk dat zij bestaat in het detekteren van het verloop van minstens één van de parameters die funktie zijn van de spanning en de voortbewegingssnelheid van de kettingdraden; het uit het d.m.z. deze detektie verkregen signaal verwijderen van de invloed die het gevolg is van de variaties die te wjten zijn aan het bindingspatroon; en het aanwenden van het alzo verkregen gezuiverd signaal om in de sturing van minstens één motor (14A, 14B) van de aandrijving van de ketting te voorzien.
Patent BE-742947-A (BE)
Title: Brine composition for salting meat products
IPC: A23B4/023
Filed: 1969-12-10
Abstract: Brine composition for salting meat products Has a relatively low salt content corresponding to 9-12 degrees Be, while the salting process is equilibrated by the addition of pH liquid, and dextrose. The brine composition is used for the salting of meat products which are to be subsequently cooked. The compositions develops and fixed the colour of the meat, and ensures the retention of its flavour.
Patent BR-0002152-A (BR)
Title: Composições para o tratamento dos cabelos com polìmeros de sacarìdeos insaturados, de ácidos de sacarìdeos insaturados ou seus derivados
Inventor: ALLWOHN JUERGEN
IPC: A61Q5/06
Filed: 2000-04-28
Abstract: Patente de Invenção: <B>"COMPOSIçõES PARA O TRATAMENTO DOS CABELOS COM POLìMEROS DE SACARìDEOS INSATURADOS, DE áCIDOS DE SACARìDEOS INSATURADOS OU SEUS DERIVADOS"<D>. São descritas composições para o tratamento dos cabelos com um teor de pelo menos um polímero ou copolímero, estruturado em pelo menos um tipo de monómero, escolhido de (a) sacarídeos etilenicamente insaturados ou seus derivados e (b) ácidos sacarídeos etilenicamente insaturados ou de seus derivados em uma base cosmética apropriada, sendo que os sacarídeos insaturados e ácidos de sacarídeos podem estar presentes  em forma cíclica ou de cadeia aberta.
Patent BR-0006710-A (BR)
Title: Sacador de lâmpadas
Inventor: NETO JOSE DO CARMO SANTANA
IPC: F21V21/00
Filed: 2000-09-25
Abstract: O SACADOR DE LâMPADAS pode ser confeccionado em madeiras, fibras, plásticos, sintéticos, metas e similares e foi projetado para dar maior segurança e praticidade aos usuários. é formados por módulos (1) com Anésia de encaixe (2), que montados formam duas varas paralelas unidas por um ponto localizado próximo ao centro (4). Em uma das varas, na extremidades superior, é localizada uma garra (5) para prender e substituir lâmpadas (10), onde a mesma também pode ser substituída através de soquete de encaixe (12) com emborrachamento na área superior (6), adequado-se, ao tamanho da lâmpada a ser substituída (11). Na extremidade superior da outra vara paralela, encontra-se também uma garra móvel (8) que. prende o bocal da energia (11) para não girar junto com a lâmpada, onde é acionado na extremidade inferior através de alavanca (7) ligados por cabo de aço (9). As duas varas possuem em sua extremidades inferior, empunhaduras emborrachadas (3), permitindo maior isolamento e aderência a toda peça.
Patent BR-0007097-A (BR)
Title: Válvula de injeção de combustìvel
Inventor: STIER HUBERT
IPC: F02M51/06
Filed: 2000-10-05
Abstract: Patente de Invenção:<B>"VáLVULA DE INJEçãO DE COMBUSTìVEL"<D>. A presente invenção refere-se a uma válvula de injeção de combustível (1) para instalações de injeção de combustível de máquinas de combustão interna, é especialmente projetada para a injeção direta de combustível para dentro da câmara de combustão de uma máquina de combustão interna. Esta é provida com uma bobina de eletroímã (10), um induzido em duas partes (20a, 20b) solicitado através da bobina de eletroímã (10) em uma direção de fechamento por uma primeira mola de reposição (23a), ae uma agulha de válvula (3) que fica em conexão por fecho pelo atrito com a parte do induzido maior (20a), para o acionamento de um corpo de fechamento da válvula (4), o qual forma junto com uma superfície de sede de válvula (6) uma sede de vedação. A primeira parte do induzido (20a) é solicitada na direção de fechamento pela primeira mola de reposição (23a), e a segunda parte do introduzido (29b) na direção de fechamento pela segunda mola de reposição (23b), sendo que as constantes de mola das molas de reposição (23a, 23b) são diferentes.
Patent BR-0009645-A (BR)
Title: Gerenciamento de largura de banda em uma difusão hìbrida ponto a ponto
Inventor: DUREAU VINCENT
IPC: H04H60/04
Filed: 2000-04-06
Abstract: Patente de Invenção: "GERENCIAMENTO DE LARGURA DE BANDA EM UMA DIFUSãO HìBRIDA PONTO A PONTO". Trata-se de um sistema e método implementado em um Sistema de televisão interativo para gerenciar a transmissão dos dados através de canais de difusão e ponto a ponto. Em uma modalidade, o sistema compreende uma estação de difusão, uma pluralidade de estações de recebimento, um canal de difusão através do qual os dados podem ser transmitidos da estação de difusão para as estações de recebimento e uma pluralidade de canais ponto a ponto, cada um dos quais está entre uma estação de recebimento correspondente e a estação de difusão. A estação de difusão monitora a demanda em relação a pedaços de informação particulares e determina se a informação deve ser distribuída via o canal de difusão ou via os canais pontos a ponto. Os pedaços de informação com demanda mais alta são difundidos de forma cíclica através do canal de difusão, enquanto a informação com demanda mais baixa é transmitida através dos canais ponto a ponto.
Patent BR-0009946-A (BR)
Title: Elemento de corte e estrutura de lâmina unitária em ou para uma unidade de lâmina de aparelho de barbear de segurança, unidade de lâmina de aparelho de barbear de segurança, e, método para fabricar um elemento de corte para uma unidade de lâmina de aparelho de barbear de segurança
Inventor: WHITE ROBERT
IPC: B26B21/58
Filed: 2000-04-20
Abstract: "ELEMENTO DE CORTE E ESTRUTURA DE LâMINA UNITáRIA EM OU PARA UMA UNIDADE DE LâMINA DE APARELHO DE BARBEAR DE SEGURANçA, UNIDADE DE LâMINA DE APARELHO DE BARBEAR DE SEGURANçA, E, MéTODO PARA FABRICAR UM ELEMENTO DE CORTE PARA UMA UNIDADE DE LâMINA DE APARELHO DE BARBEAR DE SEGURANçA". A invenção se refere ao barbeamento e está relacionada a uma lâmina formada a partir de um material de cristal cerâmico único. A lâmina apresenta uma aresta de corte afiada e elementos de suporte são providos para montar e posicionar a lâmina (elemento de corte) em uma unidade de lâmina. Um elemento de proteção é disposto à frente do elemento de corte e se estende em paralelo a este. Uma pluralidade de elementos de corte paralelos pode ser provida. A invenção também se refere a um método para fabricar o elemento de corte.
Patent BR-0010105-A (BR)
Inventor: CONSTANTINE WILLIAM ROBERT
IPC: A63F13/12
Filed: 2000-04-20
Abstract: A method of conducting a pictorial ("spot the ball") competition comprises transmitting a picture from a remote location to a unit which comprises a telephone 10, display screen 13 and manual means 12, 14, 15, 16 for entering upon the screen an indication of a position selected thereon; this position is then compared with a predetermined position. The telephone screen 13 may display the picture or image in three dimensional or holographic forms, or as moving images.
Patent BR-0011426-A (BR)
Title: Manutenção de sìtios de catalisador de ácido em peneiras moleculares sapo
Inventor: JANSSEN MARCEL J G
IPC: B01J37/14
Filed: 2000-06-05
Abstract: Patente de Invenção: "MANUTENçãO DE SìTIOS DE CATALISADOR DE áCIDO EM PENEIRAS MOLECULARES SAPO". Esta invenção é direcionada a uma peneira molecular tendo sítios catalisadores de ácido e um método de manter os sítios de catalisador de ácido de uma peneira molecular de silicoaluminofosfato contendo padrão. O método compreende prover uma peneira molecular de silicoaluminofosfato contendo o padrão e aquecendo a peneira molecular em um ambiente destituído de oxigênio sob condições eficazes para manter ou conservar o número de sítios de catalisador de ácido. A peneira molecular aquecida exibe pelo menos um pico na região de infravermelho em uma faixa de cerca de 3630 cm^ -1^ a 3580 cm^ -1^. Preferivelmente, a peneira molecular aquecida exibe uma área de pico combinada na faixa de 3630 cm^ -1^ a 3580 cm^ -1^ de pelo menos 10% de uma área de pico de todos os picos em uma região de infravermelho entre 4000 cm^ -1^ a 3400 cm^ -1^.
Patent BR-0016185-A (BR)
Inventor: PIETZ ALEXANDER
IPC: B66B23/02
Filed: 2000-10-28
Abstract: The invention relates to a method for reducing the polygon effect that occurs over the course of the reversing of a chain which can be used for a pedestrian conveyor, especially an escalator or moving walkway. To this end, a different rotational speed is superimposed upon the rotational speed of the reversing wheel via the electric drive which indirectly or directly acts upon said reversing wheel.
Patent BR-0016436-A (BR)
Inventor: BOCCACCI ROBERTO
IPC: G07C9/00
Filed: 2000-12-13
Abstract: A surveillance and remote alarm system for persons subject to limitation of freedom of movement includes a fixed unit placed in the area within which the person can move and a personal bracelet element attached to the person subject to limitation of freedom of movement. The fixed unit is arranged to establish an electromagnetic connection with the personal element and a connection via a telephone line to an operations center. The fixed unit is equipped with a CPU associated with a fingerprint reader and a radio receiver arranged to interact with a similar radio transmitter fitted in the personal element together with a CPU that controls its operation. A sensor is provided to detect any interruption and/or anomalies in the connection between the fixed unit and the personal element and to send an alarm to the operations center.