baber/WOPTO huggingface dataset:
Patent AU-6793694-A (AU)
Title: A piston and combustion engine
Inventor: ANDERSEN ANDERS
IPC: F02B75/32
Filed: 1994-05-11
Abstract: An internal combustion engine having at least one cylinder and reciprocating means (1) comprising pistons (12) which are slidable in said cylinders, said reciprocating means (1) and pistons (12) having a common axis, a pair of rotors (5,6) mounted on opposite sides of the axis at said reciprocating means (1) to rotate about a common axis perpendicular to the axis at said reciprocating means in opposite directions and in counter phase, connecting means (4) extending from opposite sides of said reciprocating means and engaging one of said rotors (5,6) at a distance from their common axis characterized in that a bearing connection (28,29,35) is provided between at least a portion of the piston, which is in contact with the wall of the cylinder, and the connecting means (4), allowing the piston (12) or at least a portion of the piston to be freely rotatable about its axis. This reduces the wear on the cylinder wall caused by the compression rings near the top dead center of the piston.
Patent AU-6976201-A (AU)
Title: Pegylation of linkers improves antitumor activity and reduces toxicity of immunoconjugates
Inventor: PASTAN IRA H
IPC: A61K47/48
Filed: 2001-06-08
Abstract: The present invention is directed to the site-specific PEGylation of immunoconjugates. In particular, the present invention provides immunoconjugates wherein a connector molecule attaching a targeting molecule to an effector molecule is conjugated to one or more polyethylene glycol molecules. The present invention further provides methods for increasing the antitumor activity of an immunotoxin, comprising attaching in a site-specific manner one or more polyethylene glycol molecules to a linker connecting a toxic moiety to a targeting moiety of an immunotoxin.
Patent AU-6981687-A (AU)
Title: Apparatus for inserting locally derived analogue service signals into digital service channels in a radio relay station
Inventor: BARTH HERMANN
IPC: H04B7/155
Filed: 1987-03-09
Abstract: 1. Apparatus for inserting local analog service signals into digital service channels of a radio relay link, in which the terminal stations and the intermediate stations arranged between the latter are provided with a service channel device, characterized in that elements are provided in the service channel device of the intermediate stations for digital service signal superimposition in such a way that the analog service signals, e.g. the FSK signals of a remote monitoring device (FÜ) of the parallel type, are supplied via a PCM codec as A/D converter (2) and a following expander (3) to a digital superimposing device with saturation curve, and are superimposed in the latter (4) with the service signals in digital form which pass through the respective intermediate station, are coupled out of the demodulator and are likewise conducted via an expander (5), and the composite signal is subsequently supplied via a compander (6) to the demodulator of the intermediate station again for onward transmission.
Patent AU-7218396-A (AU)
Title: Method and device for providing plasma
Inventor: ROINE JOHANNES
IPC: H05H1/48
Filed: 1996-10-10
Abstract: PCT No. PCT/FI96/00535 Sec. 371 Date Aug. 14, 1998 Sec. 102(e) Date Aug. 14, 1998 PCT Filed Oct. 10, 1996 PCT Pub. No. WO97/14278 PCT Pub. Date Apr. 17, 1997The present invention relates to a procedure and a device for forming a plasma. The plasma generated can be used e.g. to examine the concentrations of elements contained e.g. in different gases, such as flue gases. The spark discharge and magnetic field used to form and maintain the plasma are produced by means of the same capacitor-coil resonator circuit. The device of the invention allows a very stable and controlled plasma to be achieved.
Patent AU-7286100-A (AU)
Title: Method for heat treatment of metallic slugs
Inventor: KRAMER CARL
IPC: C22F1/05
Filed: 2000-09-08
Abstract: Heat treating homogenized cooled cast metallic slugs or a rod section made of a lightweight metal alloy comprises: <??>(a) reheating the slugs /rod section for 20 minutes to a required temperature; and <??>(b) subjecting the slugs/rod section to a passive temperature compensation for a maximum of 3 minutes, leading to a temperature uniformity of less than plus or minus 10 K. <??>An Independent claim is also included for a device for heat treating homogenized cooled cast metallic slugs or a rod section made of a lightweight metal alloy comprising a heating device connected to a cooling device.
Patent AU-7304391-A (AU)
Title: Substituted 1-(alkoxy-iminoalkyl)imidazole derivatives
Inventor: COZZI PAOLO
IPC: A61K31/415
Filed: 1991-02-26
Abstract: PCT No. PCT/EP91/00351 Sec. 371 Date Oct. 25, 1991 Sec. 102(e) Date Oct. 25, 1991 PCT Filed Feb. 26, 1991 PCT Pub. No. WO91/13062 PCT Pub. Date Sep. 5, 1991.1-(Alkoxy-iminoalkyl)imidazole derivatives of formula  (* CHEMICAL STRUCTURE *) (I) wherein R is hydrogen or C1-C4 alkyl; A is C1-C4 alkylene optionally substituted by phenyl optionally substituted by halogen or trifluoromethyl; R is (a) hydrogen or a C1-C10 hydrocarbon radical; (b) an aryl or aryl-C1-C4 alkyl group wherein the said aryl is optionally substituted either by halogen, trihalo-methyl, C1-C4 alkyl, C2-C3 alkenyl, C2-C6 alkynyl, C1-C4 alkoxy, C1-C4 alkylthio or C1-C4 alkylsulfonyl or by C5-C8 alkyl, C4-C8 alkenyl, C5-C8 alkoxy, C5-C8 alkylthio or phenyl optionally substituted by halogen, trihalomethyl or C1-C4 alkyl; or (c) a C5-C8 cycloalkyl or C5-C8 cycloalkyl-C1-C4 alkyl group, wherein the said cycloalkyl is optionally substituted by C1-C4 alkyl; T is a C1-C6 hydrocarbon chain or phenylene; X is a bond, -O-CH2-, -C(R' R")-, Si(R' R")-, vinylene or isopropenylene, each R' and R" being hydrogen, fluorine or C1-C4 alkyl; and R2 is -OR3 or -N(R3R4), each R3 and R4 being hydrogen, C1-C6 alkyl, phenyl or benzyl; and the pharmaceutically acceptable salts thereof; are useful in the treatment of a disease state related to enhancement of thromboxane A2 (TxA2) synthesis.
Patent AU-7371800-A (AU)
Title: Welded airbag cushion comprising sewn reinforcement seams
Inventor: KESHAVARAJ RAMESH
IPC: B29C65/04
Filed: 2000-09-12
Abstract: An airbag construction utilizing welds, reinforced with sewn seams, to adhere two fabrics together to form an inflatable airbag cushion. Although welded seams provide better and more easily produced attachment points between multiple layers of fabrics, not to mention improved manners of reducing air or gas permeability at such attachment points, the utilization of sewn seams adjacent to such welded areas provides stronger reinforcement, and thus more reliable nonpermeable fabrics. Seam welding generally concerns the utilization of a film on the underside of a fabric which, upon contact with a second, film-treated fabric and upon exposure to high frequency energy, forms a bead of polymeric material at the attachment point between the two fabric layers. Lower numbers of sewn seams may be utilized to permit sufficient reinforcement if the size of the formed polymeric bead is of sufficient size to permit thorough sealing and adhesion between the fabric layers. Such a specific reinforced fabric, as well as high bead-size welded airbag fabrics are encompassed within this invention.
Patent AU-7446798-A (AU)
Title: Displaying internet content and television programming
Inventor: HSU P ROBERT
IPC: H04N5/00
Filed: 1998-06-02
Abstract: An internet on-demand system for television presents internet content and traditional television programming as part of a single coherent interface. The system includes a server and a client capable of providing a dynamic graphical user interface. The system can display an internet gateway interface which actively scrolls through and highlights links to selected web pages which, are organized according to templates corresponding to their content. The web pages are presented on the graphical user interface as channels as part of the same milieu as channels of traditional television programming. The user can select a channel from a rotary menu wheel or via channel-up, channel-down buttons on the remote control device. An intelligent agent passively filters selected web pages for a user to explore based on the user's past pattern of usage of the client. The server queries the client regarding is available data straam connections, including telephone modems, cable modems, wireless telecommunications and digital satellite broadcasting, regarding its ability to detects embedded data in TV signals, in order to determine the most efficient delivery of different types of data through all of the available bandwidth connections for both directions of data flow. The efficient delivery of data allows the client to present text, graphics, video, audio and other multimedia information from a web page over the internet as a coordinated presentation.
Patent AU-7527398-A (AU)
Title: Apparatus for the alignment and depositing of elongate particles such as wood chips, wood fibres or the like on continuously moved support
Inventor: IREDI HANS-JOACHIM
IPC: B27N3/14
Filed: 1998-04-20
Abstract: The particles containing cellulose and bonding agent are contained in a hopper (1) from where they are conveyed to an orienteering unit (4), via a unit (2), above the continuously moving base (10). The space between the orienteering unit and continuously moving base is higher than the upper side of the fibrous web being formed. The orienteering unit consists of several fan-shaped compartmented rollers (7) at right angles and contrary to the direction in which the base is continuously moving and spaced horizontally apart. The aligning surfaces (8) defining the separate compartments (9) are impervious to air and are curved and or angled near their free ends contrary to the direction in which the base is continuously moving.
Patent AU-7771800-A (AU)
Title: Fuel cell
Inventor: BRUDER MICHAEL
IPC: H01M8/1051
Filed: 2000-09-20
Abstract: The invention relates to a fuel cell (1) comprising at least the following components: a proton-conducting polymer membrane (2) acting as the electrolyte, catalyst layers (3) that cover the polymer membrane (2) on both sides, gas-permeable electrodes in the form of an anode (4) and a cathode (5) which rest on a surface of the catalyst layers (3), whereby said surface is directed towards the outside, electroconductive plates (6) which contact the electrodes in an electroconductive manner and at closely adjacent distances and, together with the electrodes, define gas-conducting channels as well as gas supplies for the supply of hydrogen (H2) on the one hand and oxygen (O2) on the other hand. The inventive fuel cell (1) is characterised in that the polymer membrane (2) is a vulcanised caoutchouc mixture on the basis of a halogenated caoutchouc, especially when bromobutyl caoutchouc is used. The invention also relates to advantageous variants of the polymer membrane (2), e.g. when the caoutchouc mixture contains a molecular sieve/acid adduct.
Patent AU-7872000-A (AU)
Title: Removal of dye-labeled dideoxy terminators from dna sequencing reactions
Inventor: SPICER DOUGLAS A
IPC: C12Q1/68
Filed: 2000-10-05
Abstract: This invention provides methods for removing unincorporated dye-labeled molecules from a mixture that includes dye-labeled polynucleotides or other polymers and the unincorporated dye-labeled molecules. The methods involve adsorbing the unincorporated dye-labeled molecules into a plurality of particles that are made up of one or more porous hydrophobic materials that are encapsulated in a hydrophilic matrix.
Patent AU-8564182-A (AU)
Title: Kolbe-schmitt corboxylation process
Inventor: JANSEN GERT
IPC: C07C51/15
Filed: 1982-07-06
Abstract: An improved process for the production of sodium salicylate and salicylic acid from phenol at a high degree of conversion with a concomitant reduction in undesirable by-products. The process comprises reacting a sodium phenolate with carbon dioxide in a direct, single step at a temperature above about 165 DEG  C. to produce directly sodium salicylate, which is then converted by conventional means to the salicylic acid.
Patent AU-8607591-A (AU)
Title: Production of hydrocarbon derivatives
Inventor: RAMACHANDRAN RAMAKRISHNAN
IPC: C07C47/22
Filed: 1991-10-23
Abstract: A hydrocarbon derivative is produced by the vapour phase reaction of a hydrocarbon with substantially pure oxygen in the presence of a suitable catalyst in a reactor 2. The product is removed in a scrubber 8, carbon monoxide, present in the reactor effluent as a by-product, is oxidised to carbon dioxide in a converter 16 and part of the gaseous effluent, comprising mainly carbon dioxide and unreacted hydrocarbon, is recycled to the reactor 2. Removal of carbon monoxide from the recycle stream reduces the hazard of a fire or explosion in the reactor or associated equipment. The use of carbon dioxide as the principal diluent increases heat removal from the reactor, thereby increasing the production capacity of the reactor. If the hydrocarbon is benzene or a straight chain C4 hydrocarbon, e.g. butane, the product is maleic anhydride. If the hydrocarbon is o-xylene the product is phthalic anhydride. Other derivatives such as acetaldehyde, acrolein, acrylonitrile, methacrylonitrile, acrylic acid, vinyl chloride, and propylene oxide may alternatively be produced by appropriate selection of reactants and catalysts. <IMAGE>
Patent AU-8631098-A (AU)
Title: Preparation of acidified, moist, shelf-stable filled pastas
Inventor: CHERIAN GEORGE
IPC: A23L7/109
Filed: 1998-06-17
Abstract: A process for the production of a pre-cooked, high moisture, shelf-stable or refrigerated, acidified filled pasta comprising a filling within a dough skin which comprises mixing pasta ingredients together to form a pasta dough, forming the dough into a sheet suitable to form the skin of the filled pasta, encasing a filling having a water activity of less than 0.93 and a pH of above 4.6 within the dough sheet to give a raw filled pasta, cooking the raw filled pasta in acidified water to a pH of above 4.6 to a moisture content of from 55 to 70% by weight, partially drying to achieve a moisture content of from 40 to 55% and a water activity of less than 0.93, and finally packaging the cooked pasta either with heat processing or under modified atmospheric conditions.
Patent AU-8634598-A (AU)
Title: Trolley comprising a cooling device capable of being used at will by the user and method for providing a hot meal
Inventor: GEORGES RENE
IPC: A47J39/00
Filed: 1998-07-10
Abstract: A meal trolley has an insulated casing and food dishes or plates supported therein for cooling and heating by thermochemical reactions. The reagents of the chemical reactions are stored in containers and reservoirs carried by the trolley and selectively connected to provide the self-contained cooling or heating.
Patent AU-8664291-A (AU)
Title: Circuit protection arrangement
Inventor: ATKINS IAN PAUL
IPC: H02H/
Filed: 1991-10-10
Abstract: A circuit protection arrangement comprises a series switching circuit that is intended to be connected in a line of the circuit and will switch to an open state when subjected to an overcurrent, and a shunt switching circuit that is open under normal operating conditions but will shunt the overcurrent across the load of the circuit or to ground when triggered by the series switching circuit. Preferably the series switching circuit comprises a switching transistor (4) that is controlled by a control transistor (6), and the shunt switching circuit comprises a shunt switching transistor (9) that is controlled by a shunt control transistor (11) which is itself controlled by the series switching circuit. The shunt switching circuit may be connected to ground or it may be connected to a back-up load or voltage foldback device such as a triac.
Patent AU-9005898-A (AU)
Title: Pulsation damper
Inventor: CHOYCE ALAN BRIAN
IPC: F01N1/08
Filed: 1998-08-28
Abstract: A pulsation damper including an inlet, an outlet and a silencing member is disclosed. At least one of the inlet and the outlet is provided with a diffuser including a tubular member provided with a plurality of first openings, a plurality of second openings and reinforcement bodies extending around the tubular member. At least one of the second openings is covered by a plate having the first openings, smaller than the second openings therein.
Patent BE-795443-A (BE)
Title: Melt oscillation counter action - in steel refining by pulsating the oxygen input
IPC: C21C5/34
Abstract: When oxygen is injected into a steel refining melt in a converter directly into the melt, across the lateral wall of the converter, an oscillatory movement of the melt is experienced. This can be counteracted by providing a similar oscillation to the oxygen pressure but 180 degrees out of phase, to annul the movement.
Patent BG-95776-A (BG)
Title: Pesticidal compositions and method for crop pest control
Inventor: PHILLIPS JENNIFER L
IPC: C07D213/72
Filed: 1992-01-17
Abstract: Novel 1-(2-pyridyl)pyrazoles of formula (I) <CHEM>  wherein: X is a halogen, nitro or unsubstituted or halo-substituted alkylsulfenyl, alkylsulfinyl or alkylsulfonyl, wherein the alkyl moiety is a linear or branched chain, containing one to four carbon atoms, and where substituted, is substituted by one of more halogen atoms, which are the same or different, up to full substitution of the alkyl moiety; Y is hydrogen, halogen, cyano, alkylsulfenyl, alkylsulfinyl, alkylsulfonyl, alkoxy, amino, alkylamino, dialkylamino, trialkylammonium salt, cyanoalkylamino, alkoxyalkylamino, alkoxycarbonylamino, alkylcarbonylamino, haloalkylcarbonylamino, alkylaminocarbonylamino, dialkylaminocarbonylamino or alkoxyalkylideneimino, wherein the alkyl and alkoxy moieties are linear or branched and contain one to four carbon atoms, and the haloalkyl moieties are substituted by one or more halogen atoms, which are the same or different, up to full substitution of the alkyl moiety;     Z is cyano or halogen; and R2, R3, R4 and R5 are each individually hydrogen, halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, cyano or nitro, wherein the alkyl and alkoxy moieties are linear or branched and contain one to four carbon atoms, and the halo-substituted moieties are substituted by one or more halogen atoms, which are the same or different, up to full substitution of the alkyl and alkoxy moieties; at least one of R2 to R5 being other then hydrogen. The invention further relates to intermediates and processes to make the compounds, pesticidal compositions comprising the compounds, and methods of use of the compounds for the control of arthropods (mites, aphids or insects) nematodes, helminths or protozoa.
Patent BG-96766-A (BG)
Inventor: PEJKOV PLAMEN T
IPC: C07D473/08
Filed: 1992-08-10
Abstract: Изобретението се отнася до синтезирани нови 7-заместени производни на 1,3-
диметилксантин с бронходилатираща и диуретична активност с обща формула в
която η има стойност 1 или 2, и до метод за п олучаването им.
Patent BG-98906-A (BG)
Title: Method for improving the covering of radio cells in a system for mobile cellular telephony and device for the realization
Inventor: SCHMIDT WERNER A
IPC: H04B7/26
Filed: 1994-07-15
Abstract: A method for improving the radio cell illumination in a cellular mobile radio system provides that there are a number of neighboring cells adjoining each other and partially overlapping each other, wherein in the marginal region of each cell is arranged at least one fixed transmitter. In order to obtain optimized radio cell illumination, it is provided that the fixed transmitters of neighboring cells directly adjoining a cell transmit to this cell with the same channel group as the fixed transmitter of the cell to be supplied itself. In this way a mobile station located in the cell is supplied not only by one fixed transmitter, but also by the fixed transmitters of neighboring cells. Each fixed station is assigned several sector aerials which at least partially overlap in their transmitting range defined by sectors and which together sweep across at least a range of 360 DEG .
Patent BR-0000656-A (BR)
Title: Dispositivo de controle
Inventor: ARONEN ALPO
IPC: H01H31/00
Filed: 2000-02-22
Abstract: ''DISPOSITIVO DE CONTROLE". A presente invenção diz respeito a um dispositivo de controle (1) a ser disposto em um dispositivo de comutação de três posições, incluindo um eixo em que o movimento de comutação é controlado de um eixo comum. O dispositivo de comutação é então controlado girando-se o eixo de controle no mecanismo no sentido horário ou anti-horário. A presente invenção provê uma solução completamente nova, que garante uma operação segura do dispositivo de comutação e permite realizar verificações e inspeções usando-se dispositivo simples. O dispositivo de controle (1) da invenção compreende um alojamento (5) disposto no dispositivo de comutação, e uma placa de controle (7) disposta para mover-se no alojamento substancialmente ao longo da superfície do aparelho que está recebendo o dispositivo de comutação. Uma tal placa de controle compreende pelo menos duas aberturas (10) de manivelas a serem movimentadas no eixo de comando do dispositivo de comutação. O uso do dispositivo de comutação pode, então, ser regulado movendo-se as aberturas de manivela dos fustes (11, 12) em ambos os seus lados no eixo de controle, assim impedindo ou permitindo que o controlador manual controle o dispositivo de comutação a ser arranjado para uma extremidade de sintonia (13) no eixo de comando.
Patent BR-0001277-A (BR)
Title: Método de controle de potência para um sistema de comunicações sem fio com múltiplas taxas de informação
Inventor: JIANG FRANCES
IPC: H04B7/26
Filed: 2000-03-10
Abstract: <B>MéTODO DE CONTROLE DE POTêNCIA PARA UM SISTEMA DE COMUNICAçõES SEM FIO COM MúLTIPLAS TAXAS DE INFORMAçãO<D> Um método de controle de potência em um sistema de comunicações sem fio (200). Em uma modalidade da invenção, uma estação base (210) determina a taxa de informação de um sinal a ser transmitido (270) para uma estação móvel (220) e obtém o fator de proporcionalidade variável do controle de potência (245) baseado nesta taxa de informação. A estação base (210) transmite, em seguida, o fator de proporcionalidade variável do controle de potência (245) para a estação móvel (220). A estação móvel (220) determina uma medida da qualidade do sinal alvo (130) para um sinal recebido (270) da estação base (220), tal como uma razão E~ b~/N~ 0~ alvo (130), e escalona a razão E~ b~/N~ 0~ alvo (130) pelo fator de proporcionalidade variável do controle de potência (245). A estação móvel (220) obtém também um fator de proporcionalidade da taxa de informação com base na taxa de informação do sinal recebido (270) e escalona ainda a razão E~ b~/N~ 0~ alvo por este fator de proporcionalidade da taxa de informação. A estação móvel (220) compara, em seguida, a razão E~ b~/N~ 0~ alvo (130) com uma razão E~ b~/N~ 0~ medida (160) do sinal recebido (270). é solicitado um aumento na potência do sinal recebido (270) quando a razão E~ b~/N~ 0~ medida (160) do sinal recebido (270) é menor do que a razão E~ b~/N~ 0~ escalonada (260). é solicitada uma diminuição na potência do sinal recebido (270), quando a razão E~ b~/N~ 0~ medida (160) do sinal recebido (270) é maior do que a razão E~ b~/N~ 0~ escalonada (260). Fornecer o fator de proporcionalidade variável do controle de potência (245) à estação móvel (220) permite que quadros que tenham uma taxa de informação menor do que a taxa máxima sejam transmitidos com uma potência menor do que a potência de um quadro que tenha uma taxa de informação igual à taxa máxima vezes o fator de proporcionalidade da informação.