baber/WOPTO huggingface dataset:
Patent AU-711661-B2 (AU)
Title: Tampon applicator barrel and method for making same from a soft flexible composition
Inventor: WILLIAMS KARLA E
IPC: A61F13/26
Filed: 1996-05-21
Granted: 1999-10-21
Abstract: There is provided a composition comprising a unique polymeric compound that provides a soft, flexible product. There is also provided a unique polymeric tampon applicator that is soft and flexible. When used as a tampon applicator barrel, the barrel is more comfortable and has improved ease of insertion. The polymeric compound primarily comprises a thermoplastic resin and a block copolymer that exhibit unique load, energy and modulus of elasticity properties. The polymeric compound should also include a plasticizer and a compatibilizer/flow modifier, and may include a slip/mold release agent, an antioxidant, and even a pigment. There is also provided a method for making the polymeric compound that will be formed into a product, such as an applicator or applicator barrel in which all of the above ingredients, except for the thermoplastic resin, are combined and formed into soft pellets. The soft resin pellets are then dry blended with pellets of the thermoplastic resin. The mixture of the thermoplastic resin pellets and the soft resin pellets are then melted and injection molded into the desired shape. There is thus provided a method of making a soft, polymeric tampon applicator or tampon applicator barrel.
Patent AU-598467-B2 (AU)
Title: Multimode generating microwave container
Inventor: KEEFER RICHARD M
IPC: H05B6/64
Filed: 1986-06-24
Granted: 1990-06-28
Abstract: A container for heating material in a microwave oven, said container comprising a metal, for example aluminium, foil tray (100) having a bottom (102) and sides (104). Bottom (102) is formed with two rectangular apertures (106) and (108). The container lid (110) is formed of microwave transparent material and has two metallic, for example aluminium, plates (112) and (114) located thereon. The plates (112) and (114) are located in registry with the apertures (106) and (108) respectively. Each of the apertures (106) and (108) and plates (112) and (114) are operable to generate a microwave field pattern having a higher order than that of the container, said field pattern propagating into the container to heat the material. This is achieved in the arrangement illustrated by amplifying the 2nd order mode within the container which has been found to give improved heat distribution within the material being heated. Several other alternative arrangements are possible, some of which are illustrated in the specification.
Patent AU-638472-B2 (AU)
Title: Composite particle dispersion
IPC: C08J3/02
Filed: 1990-07-24
Granted: 1993-07-01
Abstract: A composite particle dispersion is prepared by mixing an aqueous dispersion of polymer particles which will form the particle shell with pre-formed polymer particles which will form the core at a temperature above the glass transition temperature for the shell particles. In order to ensure composite particle formation, certain interfacial energy criteria have to be satisfied for the core particle surface/shell particle surface/liquid interfaces. In order to allow the desired energy relationships to be established, the core particle surfaces include covalently attached ionic groupings which enable a permanent modificato of the core particle surface to be made.
Patent AU-739930-B2 (AU)
Title: Fluorescent cyanine dyes
Inventor: LITTLE GARRICK MURRAY
IPC: C12Q1/68
Filed: 1998-01-08
Granted: 2001-10-25
Abstract: New fluorescent cyanine dyes are useful as reporter groups for labeling biomolecules.
Patent AU-634803-B2 (AU)
Title: Abrasive body
IPC: B24D18/00
Filed: 1990-08-13
Granted: 1993-03-04
Abstract: A method is provided which bonds a composite abrasive compact (10, 12) to cemented carbide pin (14). The method includes the steps locating a braze alloy (16) having a perforated metal material (20) embedded therein between a surface (22) of the composite abrasive compact (10, 12) and a surface (18) of the cemented carbide pin (14). The braze alloy (16) has a melting point below that of th metal material (20). The surfaces (18, 22) are urged together, the temperature of the braze alloy (16) is raised to above its melting point and maintained at this temperature for a short period. The alloy (16) is then allowed to cool and solidify and bond the surfaces (18, 22) together.
Patent AU-723168-B2 (AU)
Title: O-sulfated bacterial polysaccharides
Inventor: ZOPPETTI GIORGIO
IPC: C08B/
Filed: 1998-02-04
Granted: 2000-08-17
Abstract: Process for the preparation of O-sulfated K4, K5 and K40 polysaccharides useful for the treatment of tumoral, HIV-1 and coagulation pathologies and in cosmetic preparations, wherein the K4, K5 or K40 polysaccharide in the form of sodium salt is suspended in an aprotic solvent and directly submitted to the reaction of O-sulfation with a pyridine-sulphur trioxide or trimetylamine-sulphur trioxide adduct or with chlorosulfonic acid.
Patent AU-749522-B2 (AU)
Title: Opthalmic composition
Inventor: FERGEUS SUSANNA
IPC: A61K9/08
Filed: 1998-03-06
Granted: 2002-06-27
Abstract: Ophthalmic composition for use in ocular surgery includes an aqueous solution of sodium hyaluronate with a concentration within the range of 18-40 mg sodium hyaluronate/ml solution and the molecular mass of sodium hyaluronate being in the range of 1x106-10x106<M>r,M. In a method for conducting ocular surgery, the composition is introduced into the eye as a surgical aid. The composition may be used in a method for conducting cataract surgery.
Patent AU-644828-B2 (AU)
Title: Novel vaccine
Inventor: LOCHT CAMILLE
IPC: C12N1/21
Filed: 1990-11-26
Granted: 1993-12-23
Abstract: The Bordetella pertussis toxin is genetically modified to express a toxin protein which is deficient in target-cell receptor binding and is used in a vaccine for protection against whooping cough.
Patent AU-592159-B2 (AU)
Title: Fungicidal use of a cyanopyrrole derivative
Inventor: STAUB THEODOR
IPC: A01N43/36
Filed: 1987-03-03
Granted: 1990-01-04
Abstract: 3-Cyano-4-(2,3-dichlorophenyl)pyrrole is suitable for controlling phytopathogenic microorganisms and is markedly superior in activity to preparation of a similar structure. Said compound may be employed for seed dressing, either along or in the form of compositions.
Patent AU-589349-B2 (AU)
Title: Dynamic electron emitter
Inventor: BARR ROBERT WILLIAMS
IPC: H01J27/02
Filed: 1987-11-05
Granted: 1989-10-05
Abstract: A dynamic electron emitter includes a cold cathode in a cathode chamber emitting electrons in a focussed beam at and through a small orifice into a receiving chamber containing an anode and which may be the chamber of an ion gun. The orifice size is critical in that it must be small enough to ensure a higher pressure in the cathode than in the receiving chamber yet large enough to pass therethrough a sufficiently large flux of electrons to accomplish the intended purpose of the electron stream.
Patent AU-637755-B2 (AU)
Title: Electrosurgical laparoscopic cauterization electrode
IPC: A61B18/14
Filed: 1991-09-16
Granted: 1993-06-03
Abstract: A laparoscopic cauterization electrode for connection to a source of appropriate electical power for performing deep surgical operations through an opening in a body such as thorax, perineal abdomen, rectum, or deep gynecological organs or similar body operations, comprising an electrically conductive electrode shaft (18) of a width sized for insertion through the body opening having a proximal (19) and a distal end (21), the proximal the of said electrode adapted for electrical connectivity to the power source and the distal end having teflon-coated operative tip (26) associated therewidth, insulation (24,22) for providing both electrical and thermal insulation and abrasion resistance along the electrode shaft between the proximal and distal ends of the electrode and the electrode shaft being of a sufficient length to extend from the exterior into the interior of a body for performing the deep surgical operations. <IMAGE>
Patent AU-557377-B2 (AU)
Title: Microorganism inhibition of frost damage to plants
Inventor: LINDOW STEVEN EARL
IPC: A01N63/27
Filed: 1982-08-06
Granted: 1986-12-18
Abstract: Plant host acceptable microorganisms, which are ice nucleation deficient and use at least one nutrient from the plant also used by ice nucleating native microorganisms, are applied to a plant part at an early stage in the growth cycle. The multiplication of the native ice nucleating microorganisms is inhibited, so that under normal frost conditions encountered in the field, frost damage is substantially diminished. The non-nucleating microorganisms may be obtained by special selection procedures, selecting from naturally occurring microorganisms or mutagenized microorganisms, where additionally the organisms may be transformed to provide for other desirable properties. The following organisms have been deposited at the A.T.C.C. on Aug. 13, 1981; A5-01, A5-05-1, A5-06, A5-10-1, A5-26, and A4-2B-10.
Patent AU-556064-B2 (AU)
Title: 3-aryl-(heteraryl-) piperazin-2-ones
Inventor: BEYERLE RUDI
IPC: A61K31/535
Filed: 1982-08-19
Granted: 1986-10-23
Abstract: Aryl-substituted piperazinones and their physiologically-acceptable acid-addition salts have a useful nootropic action. They are administered enterally or parenterally in conventional dosage forms.
Patent BG-60384-B2 (BG)
Title: Cephalosporin antibiotic compositions
Inventor: CHRISTENSEN BURTON G
IPC: C07D501/20
Filed: 1992-03-19
Abstract: Methods and intermediate compounds have been established for the production of cephalosporin compounds with substituent in 7th place instead of hydrogen. The new cephalosphorin compounds are active against different gram-negative and gram-positive organisms.
Patent DE-1811417-B2 (DE)
Title: Synchronisation system for PAL TV studios colour carrier - transmits PAL-switch phase on each line by duration modulation of identical pulses
IPC: H04N11/16
Filed: 1968-11-28
Abstract: The synchronisation information transmission system, for a PAL television studio colour carrier, has all the necessary sync. signals combined to one signal which is transmitted over a single video link or line as in 1537104. In addition to the transmission of the blanking signal (A), the sync. signal (S), the colour identification pulse (K) (burst identification) and the colour carrier (F), the PAL switch's switching phase is also transmitted for every line. This information for the PAL switch is transmitted by modulating the duration of the ident. pulses for the colour sync. signal. The advantage lies in correcting the PAL switch phase early on.
Patent DE-2019063-B2 (DE)
Title: Dirt stowage machine for mines - with fold-in scoops in arc round machine slung on roof-level support frame
IPC: E21F15/06
Filed: 1970-04-21
Abstract: Dirt stowage machine for mines is fitted with a piston and cylinder drive for its scoops which in turn can fold inwards in the reverse movement. The scoops are mounted in arc pivotally on the stowage machine which is carried on a support frame close to the roof. The piston drive is coupled to the machine and to the frame. The machine arm should pivot and carry several such scoops round an axis which would be at right angles to the axis round which the scoops fold in the reversed condition.
Patent DE-2156955-B2 (DE)
Title: Axial thrust equaliser for centrifugal pump shaft - has chamber formed between equalising and pressure plates
IPC: F04D29/04
Filed: 1971-11-17
Abstract: Equaliser for the axial force on the pump shaft of a centrifugal pump with a housing forming a high-pressure chamber and pump impeller(s) in the chamber and attached to the shaft, comprises a housing axially adjacent the chamber and bonding a low-pressure chamber within, communicating with the pump suction side; an axially-displaceable pressure drum, around the shaft between the chambers and separating them; an equaliser plate, about the shaft within the housing and of cross sectional surface larger than that of the drum, to which it is rigidly connected and with which it is axially displaceable; and a pressure plate, fast to the shaft on the side away from the drum w.r.t. the equaliser plate, and endwise w.r.t. this plate. The two plates between them bound an equalising chamber, which connects via a radial gap at its outer periphery to the low-press, chamber and via an annular clearance space with the high-pressure chamber; the clearance space is formed between the shaft outer peripheral surface and an axial bore extending through the drum and equaliser plate.
Patent DE-2157073-B2 (DE)
Title: Sealed film bags - with perforated lines in each wall to allow bag to be turn from hanging section
IPC: B31B160/10
Filed: 1971-11-17
Abstract: Designed for bags to hang on a self-services dispensing board, the walls of the tubular film material are separated for lines of perforations and slits to be imposed in each wall before they are brought together to be welded into separate bag units. The bag can hang form holes in the hanging section, and the user can tear the sealed bag easily from the hanging section to gain access to the contents, while the bag section is not torn free during the mfg process.
Patent IE-S76280-B2 (IE)
Title: Conversion oil burner
Inventor: MOONEY BRIAN
IPC: F23D11/00
Filed: 1996-12-19
Abstract: A pressure jet oil burner for use in converting a solid fuel cooker/heater to oil consists of a housing 2,3 made of die cast metal and an arrangement in which the impeller motor 17 is beneath the impeller (14) (Fig.4) and the blast tube 4 is on the opposite face of the housing to the motor. The burner is preferably manufactured by starting with a commercially available burner intended for oil-fired central heating in which the components are mutually configured as described and modifying the burner so as to fit within the narrow confines of an ash pit.
Patent JP-2723240-B2 (JP)
IPC: C09C1/02
Filed: 1988-01-22
Granted: 1998-03-09
Abstract: There is disclosed an aqueous suspension of a particulate calcium-containing filler in which the particles of filler are surface treated with a dispersing agent comprising an anionic polyelectrolyte, characterised in that said dispersing agent further comprises sufficient of a cationic polyelectrolyte to render the particles cationic. The aqueous suspension is useful in the manufacture of paper.
Patent JP-2633885-B2 (JP)
IPC: C12N15/60
Filed: 1988-02-03
Granted: 1997-07-23
Abstract: Recombinant DNA molecules coding for a pectin lyase expression system and derivatives thereof, such as the structural gene of PLI and corresponding regulatory sequences, e.g. promoter, signal and terminator sequences, and hybrid vectors comprising corresponding DNAs, including hybrid vectors with DNA coding for homologous or heterologous polypeptides, hosts, especially filamentous fungi, e.g. Aspergillus hosts, transformed by said vectors, methods for the preparation of said recombinant DNA molecules and said hosts and the use of the recombinant DNA molecules for the preparation of new expression systems. A further objective is the preparation of polypeptides by means of said DNAs and said hosts. <IMAGE>
Patent JP-H0126191-B2 (JP)
IPC: H01L21/268
Filed: 1979-02-28
Abstract: PURPOSE:To easily adjust the sensitivity of a gate, by irradiating laser light or the like down upon the p2n2-junction of an SCR of p1n1p2n2 four-layer structure. CONSTITUTION:Ga is diffused in an n-type Si substrate to produce a p1-layer 3, an n1-layer 1 and a p2-layer 2. Both the sides of the substrate are coated with SiO2 films 5. An opening is made through the p2-layer 2 to produce an n2-layer. Recesses 10 are provided on the substrate and coated with glass 6. Al is evaporated on an emitter 4 and the gate 2 and an Ni-Ag electrode is evaporated on the other main face. When laser light of about 0.5 W is irradiated upon the p2n2 junction of the layers 4, 2 through the main face, the temperature of the Si rises and local irreversible thermal strain is caused between the SiO2 film 5 and the substrate. As a result, the lifetime of minority carriers of the p2n2-junction is shortened and the current amplification factor of an n1p2n2 transistor in a weak current range is reduced. If no heavy current is applied from the outside the gate current increases. The level of the gate current can be adjusted in a tolerably wide range by changing the area of irradiation, intensity of beam or the like.
Patent JP-S6141784-B2 (JP)
IPC: B62D5/06
Filed: 1977-03-04
Abstract: An improved fluid flow control apparatus is utilized in association with a vehicle having a single variable displacement pump for supplying fluid to both a steering apparatus and an auxiliary apparatus. The fluid flow control apparatus includes a pair of variable size orifices one of which is associated with the steering apparatus and the other of which is associated with the auxiliary apparatus. Upon actuation of either the steering or auxiliary apparatus, the size of the associated orifice is varied to provide a variation in a load signal and effect a change in the displacement of the pump. During simultaneous operation of both the steering and auxiliary apparatus, a priority valve assembly is utilized to block fluid flow to the auxiliary apparatus if the fluid output from the pump is insufficient to satisfy the demand for steering fluid. The priority valve assembly includes a main valve member with an internal chamber in which a secondary valve member or piston is disposed. Upon initiation of a steering operation with the auxiliary apparatus in an inactive condition, the secondary valve member moves toward a closed position. If at this time the demand for steering fluid is sufficiently great, the secondary valve member blocks fluid flow to the auxiliary apparatus.
Patent JP-2891427-B2 (JP)
IPC: H01L21/60
Filed: 1990-02-02
Granted: 1999-05-17
Abstract: PURPOSE:To prevent a solder bump from coming off to raise its yield rate and to improve the reliability of a semiconductor product by placing an undercoating film composed of elements having low mutual solubility with respect to solder material below an Al alloy pad. CONSTITUTION:An Al alloy pad 3 is Al alloy composed of Al-Si or Al-Cu-Si, etc. A solder bump 5 is formed by the use of any one of Pb, Sn and In as a main element and by bonding of a narrow alloy wire made by a rapidly solidifying method onto the Al alloy pad 3 by a wire bonding method. A substrate film 10 is formed in the manner of intervening between the Al alloy pad 3 and substrate material 2 and one or two kinds or more of elements selected from Cu, Ni, Ag, Pd, Au and Pt are used as the material of the substrate film. Even if a part or the front of the Al alloy pad is cut by the solder bump, the bump is firmly bonded to the substrate film to secure the bonding strength of the film.
Patent JP-S6054795-B2 (JP)
IPC: C04B35/491
Filed: 1982-04-20
Abstract: PURPOSE:To obtain a preferable piezoelectric ceramics by filling specific powder together with sintered material in a refractory container, and forming hot hydrostatic pressure in inert gas atmosphere, thereby preventing evaporation of oxidized lead from the ceramics and removal of oxygen. CONSTITUTION:A piezoelectric ceramics containing oxidized lead is sintered as a sintered material in atmosphere to the density at 92% or higher in theoretical density, filled in a dense refractory container, then one or more of powders of melting oxidized aluminum, oxidized zirconium, oxidized magnesium are filled in the container in 50-300mum of particle diameter, and hot hydrostatically treated with high temperature and high pressure gas (HIP). The oxidized lead vapor produced from the surface of the porcelain is heavier than the inert gas, and the periphery of the porcelain is enclosed densely with chemically stable powder. Accordingly, a convection with the inert gas hardly occurs, the removal of the oxidized lead and oxygen is extremely small, thereby manufacturing uniform and high density ceramics.
Patent JP-S5831708-B2 (JP)
IPC: H01R12/68
Filed: 1980-05-26
Abstract: A terminal connector for flat cables. The connector comprises a bendable member for bending along a bending line which divides the bendable member into first and second arm portions separated from one another by the bending line. The first arm portion includes a male die member thereon extending away from the surface thereof, and the second arm portion includes a die opening for receiving the male die member when the bendable member is bent along the bending line to move the first and second arm portions toward one another into a closed connecting position.
Patent JP-H0660483-B2 (JP)
IPC: E01H5/09
Filed: 1987-03-24
Abstract: An improved snowthrower (2) includes a housing (4) having a pair of traction wheels (20) carried thereon. Pivot arms (24) pivotably journal traction wheels (20) to the housing (4) for movement between a first position approximately beneath the center of gravity of the snowthrowerto a rearward position. A control system (60) selectively swings the wheels between these two positions to obtain more downward force on the front of the snowthrower housing when hard packed or deep snow is encountered. The control system (60) includes a single control handle (62) for both manipulating the traction wheels (20) and for operating the transmission.
Patent JP-S5736559-B2 (JP)
IPC: G04G3/02
Filed: 1975-07-02
Abstract: An electronic timepiece circuit wherein time data is shifted through a closed loop formed of a memory circuit, correction circuit and adder to count time upon receipt of a timing pulse, the memory circuit being composed of a plurality of static complementary MOS transistor type random access memory cells arranged in matrix form.
Patent EP-1420033-B2 (EP)
Inventor: WEITZEL HANS-PETER DR
IPC: C09J157/00
Filed: 2003-11-06
Granted: 2009-02-25
Abstract: Protective colloid stabilized polymers are based on homo- or mixed polymers of vinyl esters, methacrylic acid esters and acrylic acid esters, vinyl aromatic compounds, olefins, dienes and vinyl halides and contain, as protective colloid, a partially saponified vinyl acetate-ethylene copolymer comprising 1-15 mol.% ethylene, a degree of saponification for the vinyl acetate units of 80-95 mol.% and a viscosity of 2-30 mPas  Protective colloid stabilized polymers (I) are in the form of aqueous dispersions or powder that is redispersible in water and are based on homo- or mixed polymers of vinyl esters of optionally branched 1-15C alkyl carboxylic acids, methacrylic acid esters and acrylic acid esters of 1-15C alcohols, vinyl aromatic compounds, olefins, dienes and vinyl halides and contain, as protective colloid, a partially saponified vinyl acetate-ethylene copolymer comprising 1-15 mol.% ethylene, a degree of saponification for the vinyl acetate units of 80-95 mol. % and a viscosity of 2-30 mPas (4 % aqueous solution, DIN 53015). An Independent claim is included for a process for the production of the polymer (I) by emulsion or suspension polymerization with optional drying of the resulting aqueous dispersion.
Patent EP-1814755-B2 (EP)
Inventor: BAUDOUX PATRICE
IPC: B60K15/04
Filed: 2005-11-15
Granted: 2014-01-01
Abstract: A plastic adapter for fuel tanks. The adapter includes crimping lugs for fixing the adapter to a pipe or an opening in the tank.
Patent EP-1736194-B2 (EP)
Inventor: HUNT JOHN V
IPC: A61M39/02
Filed: 2006-06-23
Granted: 2013-08-28
Abstract: An attachment mechanism for a surgically implantable medical device includes one or more fasteners which may be simultaneously moved from an undeployed position to a deployed position by operation of an integral actuator. The attachment mechanism may be configured to be deactuated, and the fasteners simultaneously moved from a deployed position to an undeployed position, allowing removal or repositioning of the medical device. An applier includes a locator for detachably holding the implantable medical device, locating it at the desired position, and actuating the attachment mechanism. The applier is configured to undeploy the attachment mechanism the implantable medical device can be detached from the body tissue.