baber/WOPTO huggingface dataset:
Patent AU-637416-B2 (AU)
Title: Hospital bed
IPC: A61G1/02
Filed: 1990-10-18
Granted: 1993-05-27
Abstract: PCT No. PCT/FI90/00244 Sec. 371 Date May 18, 1992 Sec. 102(e) Date May 18, 1992 PCT Filed Oct. 18, 1990 PCT Pub. No. WO91/05532 PCT Pub. Date May 2, 1991.In a hospital bed comprising a body (4) provided with wheels, a transfer underlay frame (24) for a patient, a lying or resting frame (17), which can be lifted and lowered down, lifting means (30) for the lying frame, and bearer means (15, 20) for a transfer underlay frame; the bearer means comprise two U-shaped bearer rods (15) disposed side by side and turnable in the body, the upper and the lower arms (15b, 15c) of which are interconnected through articulated joints (18, 22) by a transverse support (16, 21) so as to secure a parallel turn of the arms aside. A bearer beam (20) is secured to the upper transverse support (21) and wheels (19) to the lower support (16). The invention allows a sideways transfer of a patient on a transfer underlay supported by straps (26, 28) secured to a bearer beam, without changing the direction. Wheels (19) provided in the bearer rods (15) move simultaneously to the same direction which ensures that the bed (2) is properly supported during all stages of the transfer.
Patent AU-638767-B2 (AU)
Title: Converter
Inventor: HORVEI KNUT
IPC: E21B21/10
Filed: 1990-10-31
Granted: 1993-07-08
Abstract: PCT No. PCT/NO90/00164 Sec. 371 Date May 6, 1992 Sec. 102(e) Date May 6, 1992 PCT Filed Oct. 31, 1990 PCT Pub. No. WO91/07566 PCT Pub. Date May 30, 1991.A pressure converter for a drill pipe includes a housing with a header channel therein which is in communication with a drill bit, a drive unit which is driven by a driving drilling fluid flow of the drill pipe, a valve which is operatively connected to and moved by the drive unit, a piston which moves in a reciprocating manner thereby creating a pressure stroke and a return stroke, and a check valve through which a portion of the drilling fluid flow is discharged to the drill bit via the header channel. The reciprocating movement of the piston is controlled by the valve and the piston includes a first piston area which is subjected to the driving drilling fluid flow during the pressure stroke and which is in communication with a returning drilling fluid flow running outside the drill pipe, a second piston area which is opposite the first piston area and which is in communication, during the pressure stroke and the return stroke, with the returning drilling fluid flow, and a third piston area which is opposite to and smaller than the first piston area, and which 1) during the pressure stroke, generates an increased pressure in a portion of the driving drilling fluid flow, and 2) is in communication with the driving drilling fluid flow during the return stroke. The increased pressure portion of the driving drilling fluid flow is discharged via the first check valve and the header channel to the drill bit.
Patent AU-540984-B2 (AU)
Title: Jewelry display tray
Inventor: OVADIA JOSEPH
IPC: B65D1/36
Filed: 1981-01-14
Granted: 1984-12-13
Abstract: A jewelry display tray according to the present invention includes an upper structural member and a lower structural member. A plurality of recesses are formed in both the upper and lower members. The recesses in the upper member extend in a downward direction when the tray is in a substantially horizontal position, and are arranged in offsetting or staggered rows. The recesses in the lower member extend in an upward direction and are similarly arranged in offsetting or staggered rows. The upper and lower members are complimentarily assembled together so that the downwardly extending recesses of the upper member fit into spaces located between the upwardly extending recess of the lower member thus forming an interlocking structure. Similarly, the upwardly extending recesses of the lower member fit into spaces located between the downwardly extending recesses of the upper member. An upper surface element having access openings, overlies the recesses of the upper member. Items of jewelry can thus pass through the openings in the upper surface element so as to be accommodated in the downwardly extending recesses of the upper member. The upwardly extending recesses in the lower member permits receipt of exposed jewelry items accommodated in another tray thus permitting nesting of a plurality of jewelry display trays. This arrangement permits spaced apart positioning of the items of jewelry for highlighting the appearance of each individual item. The recess structure also provides means of protecting the jewelry items when stored.
Patent AU-715734-B2 (AU)
Title: Nursing bottle
Inventor: BROWN CRAIG I
IPC: A61J9/04
Filed: 1996-08-02
Granted: 2000-02-10
Abstract: A container having an open top and being adapted to be filled with liquid, wherein a vacuum is prevented from being formed within the container when inverted comprising a receptacle adapted to contain a quantity of liquid, a vent unit adapted to fit within the receptacle comprising a reservoir tube having an upper and lower portion, the reservoir tube having a proximal first end adjacent the top of the container and an open second end projecting sufficiently downwardly in the container, wherein the vent unit has an airway between the outside of the container and a point in the reservoir tube, a reservoir tube having a distal end having an opening, the vent tube projecting downwardly into the upper portion of the vent tube, and an airway extending from outside the container through the vent tube into the vent unit so that when the container is filled with liquid and inverted, the open end of the reservoir tube is above the liquid level in the container and the opening in the vent tube is above the liquid level in the upper portion of the vent unit forming a continuous air path from outside of the container through the extension and through the lower portion of the reservoir tube.
Patent AU-646004-B2 (AU)
Title: Catalyst and prepolymer used for the preparation of polyolefins
Inventor: BAILLY JEAN-CLAUDE
IPC: C08F4/6592
Filed: 1990-12-17
Granted: 1994-02-03
Abstract: The present invention relates to a solid catalyst suitable for polymerizing olefins in a heterogeneous process, the catalyst consisting of spheroidal particles having a narrow particle size distribution and comprising (i) a support containing magnesium dichloride and an electron-donor free from labile hydrogene, (ii) a zirconium metallocene, and (iii) optionally an organoaluminium compound which is an aluminoxane preferably. The solid catalyst may be used in the form of a prepolymer comprising a polyethylene or a copolymer of ethylene and an active zirconium metallocene catalyst essentially consisting of atoms of Zr, Mg, Cl and Al, preferably in the form of spheriodal particles. The solid catalyst or the prepolymer may be used for producing polyethylene or copolymer of ethylene having from 0.5 to 20 ppm of Zr and a molecular weight distribution from 2 to 5, in the form of a powder having a bulk density from 0.3 to 0.55 g/cm<3>, preferably consisting of spheroidal particles.
Patent AU-718364-B2 (AU)
Title: Use of piperidine compounds
Inventor: AVAR LAJOS
IPC: C08L23/10
Filed: 1996-08-16
Granted: 2000-04-13
Abstract: The invention relates to the use of piperidine compounds of the formula Iin whichR1 is hydroxyl, lower alkyl, lower alkoxy,R2 is a substituted or unsubstituted, mono- or bicyclic radical of aromatic type,R3 is oxygen, -NH- or -N(C1-4-alkyl)- andR8 independently at each occurrence is hydrogen or methylfor preparing light-stabilized, EPDM-modified polypropylene which is employed in particular in automotive construction, such as for shock absorbers, cover strips and the like. A further subject of the invention is the combination of abovementioned piperidine compounds with known UV absorbers. The invention also relates to EPDM-modified polypropylene which contains from 0.05 to 2.5% by weight, preferably from 0.1 to 0.6% by weight, of a radical of a compound of the above formula I, and to products produced therefrom.
Patent AU-624059-B2 (AU)
Title: Epoxy modified polyols as dispersants for high styrene, high solids content polymer polyols
Inventor: HAYES JOHN E
IPC: C08F291/06
Filed: 1991-01-10
Granted: 1992-05-28
Abstract: Very low viscosity polymer polyols having high styrene/acrylonitrile ratios and good stability may be achieved by the use of epoxy modified polyols as dispersants. The epoxy modified polyols useful as dispersants may be made by one of three methods: (1) adding the epoxy resin internally to the modified polyol, (2) capping or coupling a polyol not containing an epoxy resin with such a resin, and (3) providing the epoxy resin both internally to the polyol and as a cap or coupler. Epoxy modified polyols having a hydroxyl to epoxy ratio of about 6.8 or less, made by one of these techniques, are superior dispersants and provide polymer polyols having higher styrene contents, and improved stability and viscosity properties. In one aspect, the epoxy modified polyols contain a significant amount of high molecular weight polyol adducts; generally from about 5 to about 30 wt.% of materials having a GPC molecular weight of greater than 100,000; and at least greater than 80,000. Base polyols unmodified with an epoxy resin are used to make the polymer polyols.
Patent AU-656314-B2 (AU)
Title: Tamper evident caps and methods for producing such caps
Inventor: RUE DANIEL L LA
IPC: B29L31/56
Filed: 1990-12-26
Granted: 1995-02-02
Abstract: A tamper evident cap is provided which includes plastic and includes a skirt having means for engaging means on a neck of a container for closing and opening the container, and an annular frangible band connected to and depending from the skirt, wherein the band includes an outer wall frangibly connected to the skirt by a line of weakness comprising fracturable bridges, posts and the like, and an inner wall joined to the bottom of the outer wall by a curvilinear connecting portion and extending therefrom inwardly and upwardly in a generally inverted "J", "U", "V", triangulated curl " or "trapazoidal" cross-sectional shape, wherein the inner wall includes a free end comprising a rim adapted to engage the interfering means on a container. The rim of the inner wall also can include a sharply curvilinear configuration which provides a compressible and resilient interfering surface that nests tightly against the underside portion of a projecting bead or shoulder on the container neck to thereby provide significant interference upon initial removal of the cap. In the triangulated curl embodiment, the inner wall can include a projection extending outwardly from the rim. Further, the inner wall of the band can be bowed or have a concave shape to provide stability upon compression of the band during initial removal of the cap.
Patent AU-698346-B2 (AU)
Title: Non-ionic emulsifiers
Inventor: DIENER WOLFGANG
IPC: C09K23/42
Filed: 1996-10-26
Granted: 1998-10-29
Abstract: PCT No. PCT/EP96/04675 Sec. 371 Date Apr. 10, 1998 Sec. 102(e) Date Apr. 10, 1998 PCT Filed Oct. 26, 1996 PCT Pub. No. WO97/16242 PCT Pub. Date May 9, 1997This invention relates to non-ionic emulsifiers based on fatty acid esters of polyalkoxylated polyhydric alcohols as fundamental constituents. At least two fundamental constituents are linked to each other by the reaction of hydroxyl groups with a polyisocyanate, with the formation of urethane bonds.
Patent AU-680038-B2 (AU)
Title: Optical fibre management system
Inventor: FROST PETER LEWIS JOHN
IPC: G02B6/00
Filed: 1994-09-08
Granted: 1997-07-17
Abstract: An optical fibre management system includes a plurality of splice trays arranged in a stack. Each splice tray has a main body portion for holding at least one splice, and for storing fibres leading to the splice(s), and a fibre entry/exit portion for feeding fibre to/from the main body portion. Each tray is mounted in the stack so as to be movable from a stacked position, in which it is aligned with the other trays, to first and second operating positions in which the fibre entry/exit portion and the main body portion respectively are accessible.
Patent AU-711253-B2 (AU)
Title: Method, transmitter and receiver for transmitting training signals in a TDMA transmission system
Inventor: MALKAMAKI ESA
IPC: H04L5/04
Filed: 1996-11-13
Granted: 1999-10-07
Abstract: The invention relates to a TDMA method, transmitter and receiver, wherein a training sequence is modulated and superposed on a data signal to thereby generate a TDMA burst. Thereby, the training sequence can be made longer and is always available during data reception, such that longer channel impulse responses can be measured. In the transmitter, the training sequence is separately modulated in a modulating means (3) before being superposed on the data signal. The receiver comprises an extracting means (11) for extracting the superposed training sequence and a cancelling means (9) for cancelling the training sequence from the data signal to be detected.
Patent AU-680042-B2 (AU)
Title: Methods of inhibiting uterine fibrosis
Inventor: BLACK LARRY JOHN
IPC: A61K31/38
Filed: 1994-10-14
Granted: 1997-07-17
Abstract: A method of inhibiting uterine fibrosis comprising administering to a human or other mammal in need of treatment an effective amount of a compound having the formula <CHEM>   Wherein R<1> and R<3> are independently hydrogen, -CH3, <CHEM>  or <CHEM>  wherein Ar is optionally substituted phenyl; wherein R<2> is selected from the group consisting of pyrrolidino and piperidino, a pharmaceutically acceptable salt or solvate thereof.
Patent AU-752638-B2 (AU)
Title: Above-ground swimming pool
Inventor: SHAANAN GAD
IPC: E04H4/00
Filed: 1998-06-08
Granted: 2002-09-26
Abstract: An above ground swimming pool is made up of a plurality of posts, wherein each post is a blow-molded unit having a base portion and a top portion with a coping seat. A plurality of coping members also blow-molded are each telescopically received one end to the other at the coping seat of the top of each post, and a one-piece fastener engages the overlapping telescopic ends of the coping members to the top of the post. A bracket is provided at the base of the post, the bracket having a rail for receiving track segments wherein an elongated flexible metal wall is inserted. The coping member retains the top of the flexible wall against the post.
Patent AU-650267-B2 (AU)
Title: Antibody conjugates for treatment of neoplastic disease
Inventor: ROSENBLUM MICHAEL G
IPC: A61K47/48
Filed: 1991-04-19
Granted: 1994-06-16
Abstract: Immunoconjugates of an antibody to a 240 kD melanoma tumor associated antigen were prepared. Cytotoxic immunoconjugates such as ZME-018 antibody conjugate are useful for treating proliferative cell diseases such as melanoma as well as other tumors which bear the ZME-018 antigen. Detectably labeled compositions for diagnosis of such diseases are also disclosed.
Patent AU-641783-B2 (AU)
Title: Sanitary napkin with means to shape and retain the sanitary napkin
Inventor: DAVIS MARTHA
IPC: A61F13/56
Filed: 1991-07-05
Granted: 1993-09-30
Abstract: Absorbent products for absorbing body fluids which are worn in conjunction with an undergarment (200) are disclosed. The absorbent product (100) comprises an absorbent core having a body facing surface, a garment facing surface and longitudinal edges. The absorbent products of the present invention utilize semi-rigid clip means (110) for retaining the absorbent product with respect to the undergarment (200). Most preferably, such clip means (110) are disposed on the garment facing surface and approximately at each lateral edge of the absorbent core. Twisting and other undesirable movement of the pad is thus reduced by a portion of the undergarment being retained between the semi-rigid clip means (110) and the garment facing surface. Numerous alternate embodiments of clip means which grip the garment edge, as well as those which extend transversely across the garment facing surface are disclosed. <IMAGE>
Patent AU-597206-B2 (AU)
Title: Improved stacker apparatus
Inventor: ZOUZOULAS JOHN
IPC: B65H29/46
Filed: 1987-08-24
Granted: 1990-05-24
Abstract: An improved banknote stacker is described which achieves reduced levels of jamming and improper stacking. A banknote is directed to a prestorage compartment using a pulley, belt and roller drive assembly. During a pusher cycle, a pusher plate drives the banknote from the prestorage compartment into a banknote storage magazine, and then the pusher plate returns to its original position. Just prior to the pusher cycle, rollers in the roller drive assembly are retracted to release the banknote. The pusher plate is specially designed to prevent banknote slippage, and it is preferably driven by the same drive mechanism which retracts the rollers to insure that a pusher cycle will follow shortly after the retraction of the rollers.
Patent AU-585468-B2 (AU)
Title: Wrap-around packaging machine
Inventor: CONFORTO PETER MICHAEL
IPC: B65B/
Filed: 1987-09-08
Granted: 1989-06-15
Abstract: A blank for forming a wrap-around carton is delivered to a moving support carriage which is moved to a station where the moving carriage receives a predetermined number of articles to be packaged. The carriage, with the articles resting on the bottom portion of the blank, is moved downstream while cams actuate tucker fingers which pivot up to fold the tuck flaps of the blank toward each other, causing the end and side panels to be elevated. Another cam actuates a pusher bar which pivots up to push the articles. The carton blank and the articles are thus positively moved through subsequent flap folding and gluing stations, avoiding the problems which can arise due to the use of separate means for moving the articles and the carton blank. A cam operated hinged plate is used to segregate the leading articles at the entry to the machine.
Patent AU-552509-B2 (AU)
Title: Oil emulsion spread
Inventor: MORAN DAVID PATRICK HOSEPH
IPC: A23L9/20
Filed: 1982-10-04
Granted: 1986-06-05
Abstract: A process for producing an oil-in-water-in-oil emulsion, which comprises:
 (i) producing a bimodal oil-in-water emulsion by
 (a) preparing a cream comprising water, a stabilizing protein and oil in which the average diameter of the oil droplets ranges from 0.1 to 2  mu m;
 (b) adding to the cream thus obtained an appropriate amount of oil and applying shear conditions such as to ensure that oil droplets are formed having an average diameter of at least 20  mu m;
 (ii) converting said bimodal emulsion into an oil-in-water-in-oil emulsion by applying conditions causing coalescence and crystallization of the larger oil droplets.
Patent BG-60212-B2 (BG)
Title: Method for the production of bitter herbal aperitif
Inventor: FARTSOV KIRIL G
IPC: C12G3/06
Filed: 1992-10-02
Abstract: The method is used in the food industry. It sharply reduces the number of the initial materials and the technological operations with preserving the organoleptic and chemical characteristics, at the same time producing a citrous aroma bouquet of. According to said method wormwood leaves, white elecampane roots and cinnamon powder are subjected to extraction with hot water at temperature 90-95°C at ratio 1:10 for 48 ± 6 h. 96 vol.% rectified alcohol is added to the mixture, the weight ratio between the herbs and the alcohol being 1:10. The mixture is agitated for 380 6 h. after which it is decanted and filtred. The obtained herbal infusion is mixed with rose infusion, rectified alcohol, lemon, orange and vaniillin essence, caramel couleur, red natural colouring agent and water. There follow homogenization, maturing, correction if needed, stabilization, filtration, rest, filtration and bottling of the mixture.
Patent DE-1904663-B2 (DE)
Title: Mechanical change mechanism for vehicle gearbox - has three parallel selector shafts with change lever moving shafts axially
IPC: F16H63/44
Filed: 1969-01-31
Abstract: An auxiliary gearbox for a vehicle has three parallel selector shafts for selector forks with a change lever that moves the shafts axially. Each selector shaft has a groove in which the change lever locates. The change mechanism is particularly compact. Each selector shaft (128, 130, 132) has a groove (178, 180, 182) between two projections (166, 168, 170, 172, 174, 176). One shaft (132) is used in the neutral position when the lower transmission ratio is being used for the auxiliary gearbox. In the neutral position of shafts (128, 130) the main gear is engaged. The projecting selector fingers locate in grooves (178, 180) on the main selector shafts if the third shaft (132) is in the neutral position or in the high auxiliary gear range position.
Patent DE-2035617-B2 (DE)
Title: Schering capacitance bridge with minimal contact resistance - has analogu and digital impedance arm adjustment for automatic operation
IPC: G01R27/26
Filed: 1970-07-17
Abstract: The measuring bridge circuit for determining the capacitance and loss-angle of capacitors, consists of a Schering-bridge configuration but with greater accuracy and reduction of errors due to contact resistance. The capacitor under test and adjusting resistor are placed ina circuit which uses operational amplifiers in place of the usual resistance and capacitance decade switches, for determining the complex bridge ratios. The potential dividers, on the outputs of two of the arms, can be replaced by controlled impedances, such as field-effect transistors. These can be controlled by a digital pulse train whose mark-space-ratio is proportional to the DC control voltage representing the voltage-divider ratio. The measuring bridge can thereby be made automatic.
Patent DE-2202030-B2 (DE)
Title: Compact machine for deforming concrete reinforcement wires - has hollow spindle for wire and inclined rollers at spindle nose
IPC: B21B1/16
Filed: 1972-01-17
Abstract: Machine for deforming metal wire used as reinforcement for concrete is designed to ensure minimum degree of deformation and lower power consumption. The weight of the finished process wire is reduced per metre by less than fifteen percent and the deformation forces do not exert any torsion on the metal wire. The wire with diameter (d1) is fed through the hollow spindle (5) which is rotated at the required speed into the tool head (3) in front of the spindle nose. This tool head (3) has inclined rollers (2) with a given diameter and each roller is driven by a pinion (2a) which is in turn driven by the central sun wheel (4). The rollers (2) act as an angle to the rods axis and generate the required profiles determined by the rotating speed and by the number of teeth in the driving wheels and pinions.
Patent DE-2214555-B2 (DE)
Title: Automatic coin stacking cylinder - has several overlapping blades parallel to cylinder axis and adjusting mechanism changing effective size of bore
IPC: G07D9/06
Filed: 1972-03-24
Abstract: An automatic stacking and wrapping machine for coins has a guide section that is readily adjusted to suit different coin denominations. Coins are deposited on a rotary table (10) that uses centrifugal force to provide transfer to a feed unit (11, 12). The coils are then passed (13) into a guide section (14) with the underside closed by a mechanical gate (15). When the required number of coins are located in the guide section, the gate opens and the stack is passed to a wrapping station (18). Wrapping paper (19) is cut from a supply roll. The guide section (14) is constructed from blades that are moved by a turning action to open or close the effective bore of the section.