baber/WOPTO huggingface dataset:
Patent AU-633622-B2 (AU)
Title: Hydrophobic extracted neem oil - a novel insecticide and fungicide
Inventor: LOCKE JAMES CHARLES
IPC: A01N65/00
Filed: 1990-09-18
Granted: 1993-02-04
Abstract: A novel insecticide and foliar fungicide derived from a neem seed extract comprising neem oil which is substantially free of azadirachtin and salannin, said neem oil being prepared by extracting dried, coarsely ground neem seeds with a non-polar, hydrophobic solvent to obtain a neem oil extract, and then removing the solvent to obtain the neem oil. These neem oil pesticides exhibit the ability to repel insects from plant surfaces, prevent fungal growth, and kill insect and fungal pests at various life stages.
Patent AU-670690-B2 (AU)
Title: Loading apparatus and methods
Inventor: HOPWOOD ROBERT TIMOTHY
IPC: H01M10/12
Filed: 1994-05-17
Granted: 1996-07-25
Abstract: PCT No. PCT/GB94/01053 Sec. 371 Date Dec. 21, 1994 Sec. 102(e) Date Dec. 21, 1994 PCT Filed May 17, 1994 PCT Pub. No. WO94/27897 PCT Pub. Date Dec. 8, 1994.This invention relates to apparatus 10 and methods for loading groups of battery plates or the like in adjacent cells 1 to 6 in a holder. The apparatus includes guide means 13 which defines, by means of walls 37, 38, spaces 40 for receiving respective battery groups 30. The walls can be collapsed around the groups 30 in the spaces 40 until the position and spacing corresponds to that of a row cells 1 to 3, in which point in the groups are pushed through the guide means 13 in to the respective cells.
Patent AU-587098-B2 (AU)
Title: Ostomy appliance
Inventor: EASTMAN DIANNE
IPC: A61F5/449
Filed: 1986-12-24
Granted: 1989-08-03
Abstract: An ostomy appliance in which an ostomy bag is supported on the user's skin by a membrane adhesively held on the skin where the membrane and adhesive layer are very thin, flexible, elastic and highly permeable to water vapor and oxygen transmission. A stiffening member is removably provided for mounting the very thin, flexible membrane in a spread out condition while it is being attached to the skin, and the stiffening member is thereafter removed so that the appliance is supported on the skin only by the flexible permeable membrane.
Patent AU-646418-B2 (AU)
Title: Spool for flexible line trimmer
Inventor: COLLINS IMACK L
IPC: A01D34/416
Filed: 1990-12-14
Granted: 1994-02-24
Abstract: The cutting head assembly of a motor-driven flexible line trimmer (10) has a line feed mechanism which includes a housing member connected to and driven by a drive shaft (28) from the prime mover and having a centrally located cylindrical wall (46) for receiving a compression spring (30). A locking plate and cup member (14) is reciprocably disposed around the cylindrical wall and compresses the spring substantially to its normal running position where it is held in position relative to the housing member by suitable retention structure. A spool (16) is disposed around the cup portion of the locking plate and cup member and unless restrained, is free to rotate relative to the housing member to pay out line through an aperture in the housing member. A cover ring member (18) has a central opening which is coupled to the housing member and holds a ground engaging button member (20) against the lower end of the cup member when both are in the lower, normal running position, yet permits the button member to reciprocate upwardly against the locking plate and cup member to compress the spring when the button member is bumped against the ground. The locking plate and cup member is driven by the housing member while being permitted to reciprocate axially, while the button member is driven by the cover ring member by way of the housing member while also permitting the button member to reciprocate axially. The spool is held against axial reciprocation by the cover member and the housing member in a manner permitting rotation of the spool relative to the housing. The upper and lower faces of the spool have radially extending ribs (84, 88) which cooperate with locking teeth (86) on the lower face of the locking plate and escapement teeth (90) on the upper edge of the button member to lock the spool against rotation when the locking plate and cup member are in the lower, normal running position, and to permit the spool to rotate through a controlled increment when the button is bumped against the ground and thus reciprocated, along with the locking plate member, upwardly then downwardly as a result of the biasing force of the spring.
Patent AU-594422-B2 (AU)
Title: Error correction apparatus for digital data
Inventor: MORIWAKI HISAYOSHI
IPC: G11B20/18
Filed: 1987-01-30
Granted: 1990-03-08
Abstract: An error correcting system in which received digital data is subjected to correcting processes by first and second error correction codes alternately is provided with memories to store first and second series error pointers for a plurality of series of the first and second error correction codes, and such first and second series error pointers are read to determine which series are without error, whereupon the correcting processes of the first and second correction codes are omitted with respect to the error-free series. As a result, the number of times effective correcting processes can be repeated within a limited time is increased and the correcting capability can be substantially improved.
Patent AU-678257-B2 (AU)
Title: Wound dressing securement system
Inventor: MCCLEES NANCY J
IPC: A61F13/02
Filed: 1994-08-02
Granted: 1997-05-22
Abstract: The wound dressing securement device has one or more flexible adhesive base member strips (12,14) that are secured to the skin around or at opposite sides of a wound (50) with sufficient clearance for a wound dressing (60). A plurality of sheet retention members (30) joined to one or more of the base members (12,14) project vertically from an exposed surface of the base member. A flexible, foldable, stretchable hold-down sheet (40) member has a plurality of openings to engage with engagement heads provided on the sheet retention members (30). The hold-down sheet member is sized to form a cover for the underlying wound dressing and bears against the wound dressing to hold it in position on the wound. When the wound dressing is to be changed, the hold-down sheet member is disengaged from the sheet retention members to uncover the wound dressing, and make it accessible for removal and replacement. The adhesive base member(s) remain in place during repeated changes of the wound dressing. <IMAGE>
Patent AU-721256-B2 (AU)
Title: The use of biodegradable alkoxylation products for cleaning boreholes, drilling equipment or drill cuttings
Inventor: MULLER HEINZ
IPC: C11D1/74
Filed: 1997-10-21
Granted: 2000-06-29
Abstract: A process for cleaning boreholes, drilling equipment and drill cuttings is presented involving the application of a cleaning composition to surfaces and the subsequent removal of the cleaning composition and soils. The cleaning composition contains a cleaning additive having alkoxylation products obtained by the reaction of ethylene oxide, propylene oxide, butylene oxide or mixtures thereof with an OH-containing C10-22 carboxylic acid or derivative thereof, where structural units corresponding to formula (I):comprise one or both of the 9/10 or 13/14 positions, wherein R1 is a hydrogen atom, an OH group or a OR2 group, R2 is an alkyl group containing 1 to 18 carbon atoms, an alkenyl group containing 2 to 18 carbon atoms or a group corresponding to formula (II):where R3 is a hydrogen atom, an alkyl group containing 1 to 21 carbon atoms or an alkylene group containing 2 to 21 carbon atoms. The cleaning composition is biodegradable.
Patent AU-744968-B2 (AU)
Title: System and apparatus for dispensing pigments
Inventor: HAASER JAMES D
IPC: C09D7/80
Filed: 1998-02-20
Granted: 2002-03-07
Abstract: A fluid dispensing apparatus for automated dispensing high-viscosity fluids for mixing applications, such as dispensing of pigment concentrates for mixing screen printing inks and paints includes a rotatable carousel containing a plurality of different pigment concentrate supplies. The carousel is selectively rotated into a dispensing position in alignment with a dispensing pump and the pump is actuated to dispense through a dispensing valve assembly associated with each pigment concentrate supply. The dispensing valve assembly includes a pair of dispensing valves having different valve orifices so that the pigment concentrates may be dispensed in coarse and fine iterations into a container for mixing. <IMAGE>
Patent AU-642693-B2 (AU)
Title: Improved treatment of autoimmune diseases by aerosol administration of auto antigens
Inventor: HAFLER DAVID A
IPC: A61K38/095
Filed: 1990-12-17
Granted: 1993-10-28
Abstract: Disclosed herein is a method for treating autoimmune diseases in mammals by administration of one or more agents selected from the group consisting of autoantigens specific for the autoimmune disease, disease-suppressive fragments and analogs of said autoantigen in aerosol form.
Patent AU-713289-B2 (AU)
Title: Position determining system
Inventor: DUFFETT-SMITH PETER JAMES
IPC: H04W64/00
Filed: 1996-09-19
Granted: 1999-11-25
Abstract: The invention relates to a position determining system, for receiving digital telephone signals transmitted by a number of transmission sources BTS. In particular there is described a method of estimating the offset in time of receipt of a broadcast signal received at two locations (CBU,CRU), where the signal received at the one location (CRU) may have been subject to corruption by multipath effects. To overcome this problem, the signals received at the one location are auto-correlated and the signals received at the other location are auto-correlated. The signals received at the two locations are cross-correlated and a template comprising that portion of the auto-correlation of the signals received at the other location corresponding to the negative time axis, and that portion of the auto-correlation of the signals received at the one location corresponding to the positive time axis is constructed. The offset at which the template best fits the measured cross-correlation of the signals received at the two locations is measured as an estimate of the time offset between the signals received at the two locations. <IMAGE>
Patent AU-642258-B2 (AU)
Title: Azeotrope-like compositions of dichloropentafluoropropane, methanol and a hydrocarbon containing six carbon atoms
Inventor: MAGID HILLEL
IPC: C23G5/028
Filed: 1991-04-18
Granted: 1993-10-14
Abstract: Novel azeotrope-like compositions comprising dichloropentafluoropropane, methanol, and a hydrocarbon containing six carbon atoms which are useful in a variety of industrial cleaning applications including cold cleaning and defluxing of printed circuit boards.
Patent AU-730669-B2 (AU)
Title: Plants
Inventor: PAYNE PETER IVOR
IPC: A21D13/06
Filed: 1998-08-26
Granted: 2001-03-08
Abstract: A soft-milling wheat which produces dough having exceptionally low visco-elasticity is provided by breeding from a variety having Glu-D1 double null trait, such as the landrace "Nap Hal". The wheat can be used in the manufacture of biscuits and wafers without the need to treat the flour with agents such as sodium metabisulphite.
Patent AU-644022-B2 (AU)
Title: Method and apparatus for applying surface treatment to metal foil
Inventor: AMEEN THOMAS J
IPC: H05K3/38
Filed: 1991-10-28
Granted: 1993-12-02
Abstract: An apparatus for applying a surface treatment to a metal foil (F) comprising a drum (12) rotatable about a generally horizontal axis for guiding a continuous metal foil about a predetermined path; anode (14) means adapted to contain electrolyte solution, the anode means having a smooth, generally upward facing anode surface defining a cylindrical cavity, which cavity is dimensioned to surround a portion of the drum and to define an annular gap between the smooth surface and the drum, a predetermined portion of the predetermined path of the metal foil extending through the gap; inlet means for creating a continuous flow of electrolyte through the gap; and power means connected to the foil and the anode to create an electrical potential across the foil and smooth surface of the anode means. <IMAGE>
Patent AU-741031-B2 (AU)
Title: Multiple gating nozzle
Inventor: SICILIA ROBERTO DOMENIC
IPC: B29C45/02
Filed: 1998-09-30
Granted: 2001-11-22
Abstract: A method and apparatus for runnerless injection molding of plastic materials utilizing a novel valve stem (83) for controlling the opening and closing of at least two gates (76a,76b) in a single injection nozzle (64) . The method and apparatus includes at least two separate melt streams (63,67) whose flows are not obstructed by the valve stem (83). These melt streams may contain the same plastic material or different plastic materials and the injection nozzle may either simultaneously or sequentially activated for filling the mold cavity. <IMAGE>
Patent AU-662309-B2 (AU)
Title: Retroviral protease inhibitors
Inventor: REED KATHRYN LEA
IPC: A61P37/04
Filed: 1991-11-18
Granted: 1995-08-31
Abstract: Hydroxyethylamine compounds are effective as retroviral protease inhibitors, and in particular as inhibitors of HIV protease.
Patent BG-60272-B2 (BG)
Title: Method for the preparation of peptide alcohols
Inventor: MERGLER MONIKA
IPC: C07K1/107
Filed: 1988-08-16
Abstract: The method for the preparations of peptide alcohols in solid phase, especially those which in the C-end of the peptide chain have two alcohol or one alcohol and one thiolic group is applicable in the chemical industry, especially for the preparation of pharmacologically active peptide alcohols. By it, the alcohol extraction from the resin is carried out under soft reaction conditions. The method for the preparation of the peptide alcohols of a general formula wherein Y is a peptide alcohol ressidue containing protective groups, R1 is a hydrogen atom or methyl, and X is a oxygen or sulphur atom, is carried out when the peptide alcohol linked through an acetal group with a resin containing formylphenyl ressidues is separated from the resin ny acid hydrolysis at room temperature in the presence of diluted acid. The ontained product is in solid phase and contains protection groups.
Patent BG-60793-B2 (BG)
Inventor: SILVESTRINI BRUNO
IPC: C07C229/26
Filed: 1994-02-24
Abstract: Изобретението се отнася до бендазак или (1-бензил-1н-индазол-3-ил)-оксиоцетната киселина, която, когато се прилага в подходяща форма, за да се достигнат терапевтични тъканни нива, определя намаляванена катаракта. По-специално лизиновите соли на бендазака са подходящи за лечение на катаракта, като определят съответни тъканни нива както след перорална употреба, така и при третиране на окото. Изобретението се отнася и до химико-физичните характеристики на солите на бендазака и методите за неговотополучаване.
Patent DE-1811141-B2 (DE)
Title: Tall wooden silo with stress rings around wall - has rings bent to clear access openings through wall
IPC: B65D90/54
Filed: 1968-11-27
Abstract: The high-rise silo, of timber construction, has openings one above the other which can be closed. It has stress rings round the sheath, one or more of which intersects an opening, and therefore bent above or below it. These stress rings (4, 6) are continued without interruption at an opening being bent out of line, sideways from the opening twice on opposite directions. Two shaped rail bars (7, 10) are fitted parallel to the vertical edges of the opening. These have abutments (8, 11), on them. The abutment (8) on the bar further from the opening engages the outside of the sloping stress rings, and the abutment on the nearer bar engages the inside.
Patent DE-1951697-B2 (DE)
Title: Alarm circuit for communications network supervision - has transistor amplifier installed for every alarm contact of monitored line
IPC: H04B3/46
Filed: 1969-10-14
Abstract: The improved alarm circuit for communications network monitoring systems comprises a number of alarm contacts (K1) (Kn)-. There is one contact per supervised circuit and the contacts are operated in the event of circuit breakdown. Each contact has a bypass capacitor and series resistor and is connected to the base of a transistor (Ts1) and to the negative supply rail via a resistor. The collector output signals from the transistors are collectively coupled to the inverting input of a differential amplifier (DV). The non-inverting input is connected to the positive supply via a potential divider selector switch (S). The amplifier output is coupled via a potential divider (R3) (R4) to an output transistor which drives an alarm indicator (L). With a high-gain amplifier, up to 100 circuits can be monitored in this way.
Patent DE-2047033-B2 (DE)
Title: Blueprint dry development unit - has rollers to feed print onto membrane through which development vapours pass
IPC: G03D7/00
Filed: 1970-09-24
Abstract: A development unit is used for the dry development of blue rings used for engineering purposes. A drive roller (6, 17) is fitted at one side of the unit and feeds the print into the chamber (1, 2, 3, 4) onto a membrane (15). The membrane 15) is tensioned against an adjustable end unit (13), and it assumes an arched shape. The development vapours are able to pass through the membrane. The input/output drive roller (6, 17) has spring leaves (8, 11) tensioned against it above and below.
Patent DE-2048406-B2 (DE)
Title: Rod material feed mechanism - has push rod with permanent connection to feed motor and disconnectable connection with continuous travel drive motor
IPC: B23B13/02
Filed: 1970-10-02
Abstract: Rod material feed mechanism used on automatic lathes consists of a push rod with a mechanical device gripping the far end of the rod, feeding it into the lathe and withdrawing the scrap end. The push rod has a permanent connection with a feed motor and a disconnectable link with a driving motor producing the continuous travel of the rod material. The disconnectable link between the push rod and the feed motor is arranged between set of plates and coupling element. The coupling element has a rigid stop lug fitted on its side which is pointing towards the lathe. The lug protrudes into the travel path of the set of plates. On the opposite side the coupling element is fitted with an arm which swings into the travel path of the set of plates by which the set of plates are carried towards the lathe.
Patent DE-2110149-B2 (DE)
Title: Differential pressure regulating valve - has diaphragm operated mushroom valve with concentric sleeve to provide adjustable throttle
IPC: F16K47/08
Filed: 1971-03-03
Abstract: The throttling member is opposite the cone on the inlet side of the valve seat. A working diaphragm is loaded by the differential pressure in front of and behind the throttling member. This member consists of a rotary slide valve and from its inner chamber behind the throttle opening the throttled pressure is diverted into a working chamber of the diaphragm housing. The throttling part consists of a sleeve with a cutaway turned to reduce the inlet area by an external lever locked by a bolt. The sleeve is above and concentric with the valve member.
Patent DE-2121713-B2 (DE)
Title: Timing circuit for HV test impulse cut-off discharge - impulse terminated by gas discharge produced by ionisation voltage
IPC: H03K5/06
Filed: 1971-05-03
Abstract: A timing arrangement for the firing sequence, and particularly for the cut-off discharge amplifier, of a high voltage impulse generator for use in high voltage equipment, is presented. The equipment produces high voltage impulses, which are terminated by means of a gas discharge produced, in turn, by an ionization voltage applied to the discharge equipment. Basically, an input or initiating pulse (2) is applied to two delay lines (3, 5) in parallel. The output of the first of these (3) triggers an oscilloscope display (6), whilst the second feeds two further parallel delay networks (4, 8), one of which initiates the high voltage impulse through an amplifier (7) and drive (1), and whilst the other fires a gas discharge circuit (10) through an amplifier (9) to terminate the pulse.
Patent DE-2208318-B2 (DE)
Title: Fried food removing spatula type device - has support surface with concave depression and separator edge
IPC: A47J43/28
Filed: 1972-02-22
Abstract: The device for removing fried food from frying pans, is a type of spatula having a grippable shaft and a support surface which has a concave main surface and with a separator edge for the fried item. The separator edge extends sideways and in the direction of a necked section of the lifting surface towards the front edge. The concave section consists of a roughly U-shaped section open towards its front edge.
Patent DE-2226253-B2 (DE)
Title: Luminous flux measuring device for lamps - has photo-detector on universally-mounted frame driven around all points of spherical surface
IPC: G01J1/42
Filed: 1972-05-30
Abstract: The integrating light-source output measuring equipment provides an absolute measurement at all points on the surface of a sphere of the light output of modern lamps such as high-pressure gas-discharge lamps, fluorescent lamps, halogen lamps etc. The light source itself remains stationary and requires no slip-rings for the supply so that errors due to position variations and contact resistance are avoided. The lamp under test is positioned at the centre of three concentric frames which are suspended in a universal mounting. The outer frame is rotated by a motor and itself carries motors for driving the middle frame. The centre frame is rotated by its own motors on a shaft fixed to the middle frame. A photoelectric detector is carried on the inner frame and describes a spiral around the face of a sphere.
Patent FR-2557466-B2 (FR)
IPC: A63C17/14
Filed: 1983-12-30
Granted: 1986-05-30
Abstract: A roller skate in which the automatic action of normal walking produces a driving action on the wheels. A heel kick to the pedal of the skate causes the putting in operative position of a control device. During the lifting of the skate, the control device comes back to a standby position. A toe kick to the pedal after the waiting position causes the putting in braking position of the control device. The braking is controlled by the depression of the pedal and is progressive. The control device is locked in the position selected and a new position requires the reversion to the standby position.
Patent JP-H0129872-B2 (JP)
IPC: C23C22/46
Filed: 1986-01-21
Abstract: 1. Method for facilitating the cold-working of stainless steel by the application of an oxalate coating and subsequent thereto of a lubricant, characterised in that the oxalate coating is applied by contact with an oxalating solution which consists of 20 to 100 g/l oxalic acid, 5 to 50 g/l hydroxylammoniumsulphate, 0.3 to 3 g/l water-soluble polymer and 0.1 to 10 g/l sodium thiosulphate, optionally fluoride and/or chloride additives and constituents of the treated stainless steel which dissolve and usual impurities remainder water.
Patent JP-H0722708-B2 (JP)
IPC: C07C51/42
Filed: 1990-01-26
Abstract: In a process for the purification and recovery of a contaminated catalyst solution produced during carbonylation of methanol and/or methyl acetate and/or dimethyl ether and containing carbonyl complexes of rhodium, organic and/or inorganic promoters, undistillable organic impurities and acetic acid, acetic anhydride and ethylidene diacetate, the organic impurities and acetic acid, acetic anhydride and ethylidene diacetate are removed from the contaminatd catalyst solution by extraction at pressures from 35 to 450 bar and temperatures from 0 DEG  to 120 DEG  C. with a liquefied or supercritical gas, and the phase of the liquefied or supercritical gas is separated from the purified, promoter-containing catalyst solution, the phase of the liquefied or supercritical gas is separated by flash vaporization, the recovered gas is re-employed for extraction, acetic acid, acetic anhydride and ethylidene diacetate are separated off from the component which remains liquid, and are combined with the purified catalyst complex to prepare fresh catalyst solution and, finally, the organic impurities remaining as the residue on separation of the phase of the liquefied or supercritical gas is purged.