baber/WOPTO huggingface dataset:
Patent AU-751558-B2 (AU)
Title: Power supply for electric arc welding
Inventor: STAVA ELLIOTT K
IPC: B23K9/10
Filed: 2001-05-21
Granted: 2002-08-22
Abstract: A power supply connectable to a source of AC line voltage for AC electric arc welding by an AC arc current across a welding gap between an electrode and a workpiece, the power supply comprises a high capacity transformer that converts said line voltage to an AC output voltage, and a rectifier that converts the AC output voltage to a DC voltage between a positive terminal and a common terminal at generally zero volts and a negative terminal and the common terminal. The power supply has a first switch that connects the positive terminal to the common terminal across the gap when a gate signal is applied to the first switch, a second switch for connecting the negative terminal to the common terminal across the gap when a gate signal is applied to the second switch and a pulse width modulator operated for generating pulses at a frequency of at least about 18 kHz. A logic network has a first circuit for directing the pulses to the first switch for a first time, a second circuit for directing the pulses to the second switch for a second time and a controller to alternately operate first and second circuits to create AC arc welding current. <IMAGE>
Patent AU-519287-B2 (AU)
Title: Imidazo(1,2-alpha) imidazole derivatives
Inventor: STAHLE H
IPC: C07D487/04
Filed: 1979-06-21
Granted: 1981-11-19
Abstract: Compounds of the formula   <IMAGE>   wherein R1, R2 and R3, which may be identical to or different from each other, are each hydrogen, fluorine, chlorine, bromine, methyl, methoxy or trifluoromethyl, provided that one of them is other than hydrogen; and R4 and R5, which may be identical to or different from each other, are each hydrogen or methyl; and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as their salts are useful as bradycardiacs.
Patent AU-685397-B2 (AU)
Title: Recombinant humanized anti-human immunodeficiency virus antibody
Inventor: HARRIS JOSEPH WILLIAM
IPC: C12N15/13
Filed: 1993-08-24
Granted: 1998-01-22
Abstract: The present invention provides human monoclonal antibodies, derived from the murine mAb NM-01 (PCT/US92/07111), which are specifically reactive with HIV gp120 and have the capacity to neutralize the infection of H9 cells in culture by live HIV-1 strains MN and IIIB as shown by reverse transcriptase, p24 and syncytium formation assays. These antibodies were shown to be as or more effective than the parent murine antibody by the aforementioned criteria.
Patent AU-776445-B2 (AU)
Title: Improved mass fuel combustion system
Inventor: BARLOW JAMES L
IPC: F23H11/10
Filed: 2000-05-20
Granted: 2004-09-09
Abstract: An improved mass fuel combustion system can be designed in a variety of embodiments and alternatives, including designs which include independent gas feeds, independent gas pulsing, independently controllable vibration systems and an overall control system which can coordinate a host of parameters for optimal combustion. One design includes overlapping grate elements (50) through which combustion gas is introduced and may include apertures to introduce a pulsed mix gas as well as a separate temperature control gas. Efficient poppet designs (44) can be used to provide an economical and efficient combustion system.
Patent AU-753635-B2 (AU)
Title: Apparatus for circulating a fluid
Inventor: HALL ALETHEA ROSALIND MELANIE
IPC: B01D21/28
Filed: 1999-08-06
Granted: 2002-10-24
Abstract: Apparatus for circulating a fluid, for example a liquid or a gas, from a first end to a second end is disclosed. The apparatus comprises: a tube of a flexible material divided by dividing walls of a flexible material into an array of compartments or cells running the length of the tube, the compartments being arranged in rows and columns so that the tube divided by dividing walls has a honeycomb structure, with a first end of the tube on a base and a second end of the tube above the first end of the tube; first flow means and second flow means a fluid inlet into the first row of compartments; and a fluid outlet from the last row of compartments; so that fluid introduced through the fluid inlet flows either up or down the compartments in the first row, through the first or second flow means between the first and second rows, and then down or up the compartments in the second row, through the second or first flow means between the second and third rows, and so on until the fluid reaches the fluid outlet. The apparatus may be used for the treatment of waste water.
Patent AU-747170-B2 (AU)
Title: Adult-infant bonding garment
Inventor: SHATZKIN ELLEN
IPC: A41D1/215
Filed: 1999-07-19
Granted: 2002-05-09
Abstract: An article of clothing such as a shirt or blouse which allows for Kangaroo Care by providing skin to skin contact between a person and infant which includes a pouch or pouches on the inside of the shirt centrally located thereon in which the infant may be placed. A larger pouch for a more developed infant may also be provided.
Patent AU-618462-B2 (AU)
Title: Receiver sheet
Inventor: MILES ISABEL SLOAN
IPC: B41M5/40
Filed: 1990-04-06
Granted: 1991-12-19
Abstract: A thermal transfer printing receiver sheet for use in association with a compatible donor sheet comprises a supporting substrate having a dye-receptive receiving layer, said dye receiving layer comprises a dye-receptive polymer and from 0.5 to 30% by weight of the layer of at least one antiplasticiser therefor.
Patent AU-707251-B2 (AU)
Title: Wrap-around carrier with corner end restraints
Inventor: SUTHERLAND ROBERT L
IPC: B65D71/28
Filed: 1996-04-18
Granted: 1999-07-08
Abstract: A wrap-around carrier including upper and lower corner restraint panels for preventing outward movement of packaged articles. The partial end panels are locked in place by side panel locking flaps which extend between an adjacent end article and a connected side panel. Transversely extending fold lines in the corner restraint panels relieve carrier forming stresses.
Patent AU-727430-B2 (AU)
Title: Collagen-polysaccharide matrix for bone and cartilage repair
Inventor: LIU LINSHU
IPC: A61L27/24
Filed: 1998-01-15
Granted: 2000-12-14
Abstract: An injectable gel to support the repair of tissue, said gel comprising collagen covalently crosslinked to an exogenous polysaccharide, wherein said polysaccharide is crosslinked to said collagen through oxidized sugar rings on said polysaccharide which form covalent linkages to said collagen.
Patent AU-596605-B2 (AU)
Title: Monoclonal antibodies to prosomal proteins
Inventor: SCHERRER KLAUS
IPC: G01N33/53
Filed: 1986-08-27
Granted: 1990-05-10
Abstract: The invention relates to monoclonal antibodies against prosomal proteins, to a method for detecting prosome-related phenomena and in particularfor diagnosing prosome-related disorders using monoclonal antibodies against prosomal proteins, and also relates to diagnostic reagents for use with this method.
Patent AU-783848-B2 (AU)
Title: Method for preparing ultravoilet radiation absorbing compositions
Inventor: CHANG CHING-JEN
IPC: A61K8/42
Filed: 2000-10-02
Granted: 2005-12-15
Abstract: A method for improving the storage stability of personal care formulations containing ultraviolet (UV) radiation-absorbing agents (sunscreen agents) is disclosed. Latex polymer particles containing a void, having a particle size from 50 to 1000 nanometers, and having at least 4% polymerized crosslinker monomer units in the shell portion of the particle are especially effective in maintaining storage stability and effectiveness of sunscreen formulations when added to personal care compositions containing at least one sunscreen agent.
Patent AU-668675-B2 (AU)
Title: Topical treatment of blepharitis
Inventor: MARTIN NEIL F
IPC: A61P27/02
Filed: 1990-09-17
Granted: 1996-05-16
Abstract: The object of the invention is to provide a method and composition for treating blepharitis or blepharoconjunctivitis which comprises topical administration of a nitroimidazole compound, e.g. metronidazole in a suitable ophthalmic carrier directly to affected ocular tissues. The carrier can be based on an artificial tear solution, an ointment, a water soluble gel, a nonaqueous carrier or an eyelash shampoo.
Patent AU-726066-B2 (AU)
Title: Medical food for diabetics
Inventor: CAVAZZA CLAUDIO
IPC: A23L33/155
Filed: 1998-03-10
Granted: 2000-10-26
Abstract: A medical food for diabetics is disclosed which comprises as characterizing active ingredients  gamma -linolenic acid and at least one alkanoyl-L-carnitine, e.g. acetyl-L-carnitine and/or propionyl-L-carnitine.
Patent AU-643241-B2 (AU)
Title: Serotonin antagonists, their preparation and compositions containing them
Inventor: COMTE MARIE-THERESE
IPC: A61P43/00
Filed: 1990-12-12
Granted: 1993-11-11
Abstract: This invention relates to compounds of formula:   <IMAGE> (I)  in which R1 denotes a 1,2,3,6-tetrahydro-1-pyridyl radical substituted in the 4-position by an optionally substituted phenyl, optionally substituted 3-indolyl or 3-(5-hydroxyindolyl) radical, a 1-piperazinyl radical substituted in the 4-position by an optionally substituted phenyl, 1,2-benzisothiazol-3-yl, 1,2-benzisoxazol-3-yl or 2-pyridyl radical, a piperidino radical substituted in the 4-position by an optionally substituted phenyl, bis(4-fluorophenyl)methylene, 4-fluorobenzoyl, optionally substituted 2-oxo-1-benzimidazolinyl, optionally substituted 3-indolyl or 3-(5-hydroxyindolyl) radical, by two phenyl radicals or a hydroxyl radical and an optionally substituted phenyl radical R2 denotes a radical SO2R4 in which R4 denotes an alkyl or phenyl radical, R3 denotes a phenyl or naphthyl radical, or else R2 and R3 together with the nitrogen atom to which they are attached form a ring, n is equal to 2, 3 or 4, processes for their preparation and medications containing them. The invention relates to treating a disease ameliorated by serotonin.
Patent AU-591255-B2 (AU)
Title: New derivatives of 1-styrenesulphonyl-2-oxo-5-hydroxy pyrrolidine, the process and the intermediates for their preparations, their application as medicaments and the compositions containing them
Inventor: TOJA EMILIO
IPC: C07D207/48
Filed: 1987-03-27
Granted: 1989-11-30
Abstract: The therapeutic compounds useful in the treatment of patients suffering from intellectual or nervous asthenias, memory failures or old age and excessive intellectual fatigue having the formula (I): <IMAGE>  (I)  in which R1 represents an alkyl radical, linear or branched, containing up to 8 carbons atoms, an acyl radical containing from 1 to 6 carbon atoms or a cycloalkyl radical containing from 3 to 6 carbon atoms and R represents an aryl radical containing up to 14 carbon atoms, unsubstituted or substituted, or a mono- or polycyclic heterocyclic radical, unsubstituted or substituted. Also, therapeutic compositions containing the compound, method of preparing the compound and method of use.
Patent AU-712954-B2 (AU)
Title: Method and arrangement for inteference-protected power supply
Inventor: VAISANEN HANNU
IPC: H04W88/08
Filed: 1996-10-30
Granted: 1999-11-18
Abstract: PCT No. PCT/FI96/00580 Sec. 371 Date Jul. 1, 1997 Sec. 102(e) Date Jul. 1, 1997 PCT Filed Oct. 30, 1996 PCT Pub. No. WO97/16937 PCT Pub. Date May 9, 1997The invention relates to an interference-protected method and arrangement for supplying power, wherein the power supply between main devices and a masthead preamplifier of a base station in a cellular radio system takes place through an antenna line, and overvoltage formed on the antenna line is conducted to the ground by means of an overvoltage protector adapted for radio frequencies. The use of separate cables and separate overvoltage protector for the supply cable is thus avoided.
Patent AU-646449-B2 (AU)
Title: Two-piece folder
Inventor: PACIONE PETER L
IPC: B42F13/06
Filed: 1991-04-22
Granted: 1994-02-24
Abstract: The present invention provides a kit for a portfolio folder which is readily adapted to be purchased by a small photocopy or printing center. The front panel (10) of the kit is sized to become comparable to that of normal paper sizes and readily adapted to have printed material applied to at least one side thereof by use of standard sized photographic or offset printing equipment. After application of indicia or printed matter to the front panel, the components of the kit are then assembled by securing the front panel to the rear panel (12). The kit may also include a binding apparatus for securing to either the front (10) or rear panel for retaining sheet material in the assembled portfolio folder. The kit and method in accordance with the present invention permit small quantities of folders to be provided with customized printing on the front panel at relatively low cost. <IMAGE>
Patent AU-557166-B2 (AU)
Title: Web splicer
Inventor: COLLINS STEPHEN
IPC: G11B23/20
Filed: 1982-03-11
Granted: 1986-12-11
Abstract: A tape splicer comprises a base 10 with cutting plates 13 and 14 having cooperating cutting edges. A cassette 22 contains adhesive items mounted on a roll of carrier strip and has an arcuate and grooved recess 59 formed in its base for receiving the sprocket wheel 30 of the drive mechanism whereby the carrier strip passes between the base and the wheel when driven by the actuating lever 34 via ratchet wheel 33. The cassette housing includes an elongate delivery passage 52 which terminates in a curved portion 58 carrying an edge 58A provided to separate the adhesive items from the carrier.
Patent DE-1809401-B2 (DE)
Title: Use of chromium-containing alloy for steel manufacture
IPC: C22C38/18
Filed: 1968-11-16
Abstract: Alloy composition is 20-50% Cr, 0.001-0.025% C, 0.0001-0.02% N, rest Fe and impurities. Chrome steel is produced with C =0.03% and N =0.02%. Preferably, alloy is produced by melting oxide Cr ore with chalk and if necessary fe ore and tapping into Fe-Cr-Si alloy.
Patent DE-1810299-B2 (DE)
Title: Device for sterile transfer of liquid - from container to container
IPC: A61J1/20
Filed: 1968-11-22
Abstract: Device for producing sterile solutions by bringing a solvent from a first container into a second container contg. the substance to be dissolved and transferring the solution thus formed back into the first container, or for mixing one or more dissolved active substances with another dissolved active substance or a solvent, has two channels alongside each other, the first acting as a passage for the solvent or solution and the second, the end of which projects beyond that of the first, serving for equalization of gas pressure between the two containers. The device consists of a single, elongated body, pref. of plastics material, through which the two channels pass in a lengthwise direction and which tapers to a point at each end, the distance by which the second channel projects beyond the first being small compared with the length of the body. The device is used by pushing the pointed ends through the stoppers of the respective containers and making the required transfer of liquid by holding one container vertically above the other; liquid flows downwards through the first channel while displaced gas flows upwards through the second channel.
Patent DE-2049138-B2 (DE)
Title: Bucket wheel discharging onto conveying mechanism - has guide plates running directly behind bucket cutting edges with bucket backs recessed
IPC: B65G65/20
Filed: 1970-10-07
Abstract: Bucket wheel with buckets fixed and distributed around the circumference of the bucket wheel body and discharging onto a convey off mechanism, and with, on their side walls, guide plates which are connected to the bucket opening, run in the wheel's direction of rotation and of such a height that they lie within the periphery of the cutting edges. The guide plates (19, 13, 15) run directly behind the cutting edge of the previous bucket (3) beginning over its complete bucket back (14). In the direction of rotation of the wheel, they have a reducing spacing in the direction of the bucket wheel axis of rotation and the bucket backs (14) are recessed in a grooved manner.
Patent DE-2222900-B2 (DE)
Title: Polymer surface modification - with (hydroxy) alkyl amino acid or polyoxyalkylene deriv. salts, for improved wetting, antistatic props.
IPC: C08K5/17
Filed: 1972-05-10
Abstract: The modifiers are used in amts. of 0.05-10 wt.% and have formula:- ABN.CXY.COOH (in which X is H or - CH2.CHR.O.(CH2.CHR'.O)pH; B is H, -(CH2.CHR'.O)qH or -CH2. CHR.OH; X is H or 2-26C linear hydrocarbyl; Y is H, Me, iso-Pr, -CH2Ph. -(CH2)nCOOH or -(CH2)mNDE; R is 2-26C linear hydrocarbyl; R' is H or Me; D is H, -CH2. CHR.-OH or -(CH2.CH2O)rH; E is H or -(CH2CH2O) sH; n = 1 or 2; m = 3 or 4; p,q, r and s are integers such that p+q=O, 6,10, 20,30 or 40; or p+q+r+s = 12 or 20; A, B and/or D is -CH2CHR.OH or -CH2.CHR.O(CH2.CHR'.O)pH if X is H; X is linear hydrocarbyl if A, B and Y are all H) and their salts with Ca, Mg, Zn, Ba, Ni, Sn, Pb, Mn, Al or (HOCH2CH2)2NH.
Patent DE-2523562-B2 (DE)
Title: Pulse generator for electro-erosion machining - has three-phase input transformer, thyristor network and centre-tapped output transformer(SW-22.12.75)
IPC: B23H1/02
Filed: 1975-05-28
Abstract: A three phase transformer (1) has primary windings connected to a three phase supply source (3) and secondary windings connected to a three phase rectifying bridge (8) and a reservoir capacitor (6) whose discharge pulses are applied at an erosion interval. The secondary windings of the three phase transformer (1) are connected to the common point of network (8) and are shunted by capacitors (6) filtering the secondary three phase transformer voltage. The pulse generator has also a output pusle transformer (18) having two series connected primary windings (16, 17) which are connected to the three phase rectifying thyristor bridge (8). The middle point of the primary windings of the output pulse transformer (18) is connected via a capacitor (20) to the common point of the secondary windings of the first transformer (1).
Patent ES-2160049-B2 (ES)
Title: Conmutador de paquetes para un red con modo de transferencias asincrono.
Inventor: PLAZA TRON PIERRE YVES
IPC: H04L12/54
Filed: 1999-04-22
Granted: 2003-03-01
Abstract: Conmutador de paquetes para una red con modo de transferencia asíncrono. El conmutador de paquetes para una red con modo de transferencia asíncrono es el elemento básico de una matriz de conmutación ATM, cuya misión es conmutar paquetes de 8, 12 ó 20 palabras de 4 bits, denominados microcélulas, organizados en tramas. Posee ocho entradas y cuatro salidas, por lo que para construir un elemento básico de conmutación de ocho entradas y ocho salidas se puentean las entradas de dos circuitos conmutadores de paquetes. Para la conmutación, en función de la cabecera de las microcélulas a la entrada, se encaminan a una salida determinada. Además evita pérdidas de información y problemas de contención de dichas microcélulas mediante un algoritmo de selección y colas a la salida del circuito conmutador. Posee también sincronización automática entre el reloj de los datos y el del sistema y detección de errores.
Patent IE-S75390-B2 (IE)
Title: Edge-lit display apparatus
Inventor: PRICE ALAN
IPC: G09F13/12
Filed: 1996-12-12
Abstract: An edge-lit display apparatus comprises a sheet (12) of light transmitting material and a light source for illuminating an edge of the sheet such that light is transmitted through the sheet from the edge by internal reflection. An area (16) on the rear surface of the sheet has a pattern of closely spaced cuts to reflect and/or scatter light from the sheet over such area. A transparency (22) is disposed in register with the patterned area (16) for illumination by the light emerging from the patterned area.
Patent JP-3113662-B2 (JP)
IPC: B01J35/04
Filed: 1990-02-26
Granted: 2000-12-04
Abstract: A catalyst for the purification of the exhaust gas from a diesel engine, which catalyst comprises a honeycomb carrier possessing through holes disposed parallel to the direction of flow of the exhaust gas and a catalyst component possessing a specific surface area of not more than 200m<2>/g and deposited on said carrier in a ratio of from 0.01 to 100g per litre of said carrier and which catalyst possesses a specific surface area of from 0.1 to 5,000<2>/litre of said catalyst.
Patent JP-3267434-B2 (JP)
IPC: C07D295/08
Filed: 1994-03-14
Granted: 2002-03-18
Abstract: The use of levorotatory or dextrorotatory enantiomers of 1-(4-chlorophenyl)phenylmethylpiperazine derivatives (V) or their salts in medicines for the treatment of allergies, is new.  The use of levorotatory or dextrorotatory enantiomers of 1-(4-chlorophenyl)phenylmethylpiperazine derivatives of formula (V) or their salts, in medicines for the treatment of allergies, is new:  R  =  H, (3-methylphenyl)methyl, (4-tert-butylphenyl)methyl, 2-(2-hydroxyethoxy)ethyl, 2-(2-(hydroxyethoxy)ethoxy)ethyl, 2-(carbamoylethoxy)ethyl, 2-(methoxycarbonylmethoxy)ethyl or 2-(carboxymethoxy)ethyl.
Patent JP-2803436-B2 (JP)
IPC: H04B17/19
Filed: 1992-03-04
Granted: 1998-09-24
Abstract: PURPOSE:To provide the radio base station of the mobile communication system in which monitor/control of a radio signal sent from an antenna section is implemented by a radio transmission reception section connected to the antenna section through an optical fiber transmission line. CONSTITUTION:Part of signal 308 sent to a mobile terminal equipment 400 is synthesized with a reception radio signal 312 by an antenna section 300 and the synthesis signal is converted into an optical signal 202. The optical signal 202 is sent to a radio transmission reception section 100 through an optical fiber transmission line 206, and the radio transmission section 100 monitors a transmission radio signal 308 included in the optical signal 202. That is, the radio transmission reception section 100 detects the intensity or frequency of the transmission radio signal 308 to apply negative feedback to the intensity or frequency of the radio signal 104 sent through the optical fiber transmission line 200 to the antenna section 300, and the intensity and frequency of the transmission radio signal 308 is controlled.
Patent JP-S6241484-B2 (JP)
IPC: C11B9/00
Filed: 1979-04-26
Abstract: Processes and compositions are described for the use in perfume aroma augmenting, modifying, altering and enhancing compositions and as perfume, cologne and perfumed article aroma imparting materials of mixtures of 3-methyl-1- phenyl-pentanol-5 and one or more butanoyl cyclohexane derivatives.
Patent JP-3196030-B2 (JP)
IPC: B24D18/00
Filed: 1991-03-04
Granted: 2001-08-06
Abstract: Grinding disc has a profiled or cylindrical shape with an approx. 3mm thick outer abrasive layer(1) of diamond particles in a metallic, pref. bronze, binder. The abrasive layer (1) is carried on a metallic ring, e.g. copper, with good heat conductivity. Ring thickness is up to 10% of the disc radius. A body (3) mfd. in a glass or carbon reinforced phenolic resin, supports the copper ring (2). Heat transfer between the body and the ring (2) can be improved by addn. of metal particles e.g. aluminium in the joint region. The ring (2) is attached to the body (3) by bonding or shrinking-on. A central hole (4) in the body (3) accepts a spindle.