baber/WOPTO huggingface dataset:
Patent AU-673426-B2 (AU)
Title: Method of cleaning and maintaining potable water distribution pipe systems
Inventor: HIEATT ALLEN C
IPC: E03B7/09
Filed: 1994-03-22
Granted: 1996-11-07
Abstract: A method of cleaning and maintaining potable water distribution system which have reduced flow due to an increase of water scale deposits, sediment, and the like on the inside surface of the pipe is disclosed. An aqueous acidic cleaning solution (12) is introduced and circulated through the pipe (25) to be treated for a sufficient time to dissolve and loosen the scale and sediment, and the spent solution containing dissolved or suspended scale and sediment is flushed from the pipe (25) to provide a cleaned pipe with improved water flow. It is also desirable to flush the water distribution pipe system with high pressure water after the treatment to remove loosened scale and sediment that was not removed during the circulation and flushing of the treating solution (12).
Patent AU-716702-B2 (AU)
Title: An adjuvanted vaccine which is substantially free of non-host albumin
Inventor: HENNESSY KRISTINA J
IPC: A61K39/00
Filed: 1996-09-18
Granted: 2000-03-02
Abstract: Disclosed herein is a serum-based adjuvanted vaccine which is substantially free of non-host albumin and the use thereof in reducing or preventing post-vaccination systemic reactions.
Patent AU-750687-B2 (AU)
Title: Catheter system for treating a vascular occlusion
Inventor: SELMON MATTHEW R
IPC: A61F2/82
Filed: 1998-02-13
Granted: 2002-07-25
Abstract: Disclosed herein is a blunt end assembly including a catheter and a blunt end member. The blunt end member includes jaw sections which have a first closed position for locating the blunt end member at the site of the occlusion within the native lumen of the blood vessel and a second open position wherein the jaw sections are able to press against the interior walls of the lumen adjacent the occlusion. The assembly includes an actuation member for moving the jaw sections from the closed to the open positions repeatedly resulting in a fracturing of the occlusion. A guide wire may be thread through an internal opening in the catheter and the blunt end member and after fracturing, across the occlusion.
Patent AU-636443-B2 (AU)
Title: Non oxidative ophthalmic compositions and methods for preserving and using same
IPC: G02C13/00
Filed: 1990-12-18
Granted: 1993-04-29
Abstract: Ophthalmic compositions, such as those used to care for contact lenses, methods of preserving such compositions, and methods for disinfecting contact lenses using such compositions are disclosed. The compositions may comprise an ophthalmically acceptable, liquid aqueous medium and, included therein, an effective preserving or disinfecting amount of certain oxygen-containing ionene polymers.
Patent AU-763402-B2 (AU)
Title: Isometric exercise ball
Inventor: SWEZEY ROBERT L
IPC: A63B21/002
Filed: 1998-04-02
Granted: 2003-07-24
Abstract: A versatile bidirectional isometric exercise device is provided in the form of an inflatable flexible exercise ball, about 46 cm (18 inches) in diameter, fitted with a pair of looped handles, secured to diametrically opposite points of the ball, through which arms or legs can be placed for performing specialized exercises that use the ball in a tension mode. The ball is only partially inflated so as to provide soft compliant accommodation to various body surfaces, and can be utilized bidirectionally, i.e. either in compression or in tension, in conjunction with various body parts such as hands, legs, knees, feet, etc., for a broad array of isometric muscle exercises directed to overall body strengthening, particularly for persons prone to and/or desiring protection from the effects of osteoporosis. A sequence of recommended exercises may be depicted directly on the surface of the ball.
Patent AU-709353-B2 (AU)
Title: Kneader-mixer
Inventor: PALMER DAVID
IPC: B01F7/04
Filed: 1996-09-23
Granted: 1999-08-26
Abstract: PCT No. PCT/EP96/04145 Sec. 371 Date May 29, 1998 Sec. 102(e) Date May 29, 1998 PCT Filed Sep. 23, 1996 PCT Pub. No. WO97/12666 PCT Pub. Date Apr. 10, 1997A kneader mixer comprises at least two axial-parallel rotating shafts, each of the shafts having a plurality of kneading-transporting elements axially spaced on the shaft and separated from each other on the shaft by a tubular section.
Patent AU-588097-B2 (AU)
Title: Process for producing an additive for lubricants as well as for aqueous heating medium and fuel systems
Inventor: BERTRAM KURT
IPC: C10L/
Filed: 1987-01-30
Granted: 1989-09-07
Abstract: PCT No. PCT/EP87/00044 Sec. 371 Date Sep. 15, 1987 Sec. 102(e) Date Sep. 15, 1987 PCT Filed Jan. 30, 1987 PCT Pub. No. WO87/04717 PCT Pub. Date Aug. 13, 1987.A process for producing an additive for lubricants and for aqueous fuel mixtures and heating media is described, in which an alkaline aqueous solution of an inverted cane sugar as the main component and containing a hydrocarbon and an alcohol is heated and then cooled. Use is made of inverted cane sugar with a degree of inversion of approximately 50 to 80% and is heated to approximately 75 DEG  to 100 DEG  C. until a red shade forms. The additive obtained in this way, mixed with alcohol, water and gasoline, can be used as an excellent fuel and as a substitute for normal gasoline and even superfuel. A corresponding mixture can also be used as a heating medium. The characteristics of lubricants can be improved by incorporating this additive. In addition, the effectiveness of air filters of motor vehicles and internal combustion systems can be improved by impregnating the filter material with the described additive.
Patent AU-542029-B2 (AU)
Title: Processing optical information
Inventor: LANG HENDRIK DE
IPC: G11B7/08
Filed: 1981-08-26
Granted: 1985-01-31
Abstract: A device for processing optical information is provided comprising a system of optical elements (6, 7, 9, 10, 12, 13) arranged along an optical main axis (11) for guiding a light beam (4) to a radiation-sensitive detection system (8), in which at least one coma correction plate (13, 20, 21) is provided comprising a substrate having a dielectric layer varying in thickness such that the differences in path length in the light beam which are formed by coma in the system of optical elements are at least partly compensated for. 
<??>A method of manufacturing such a coma correction plate is provided in which, during vapour deposition of the dielectric layer in a vapour deposition device, a plate-shaped substrate (32) is moved at a constant speed below a template (33) parallel to an axis (34) which is situated in the plane of the template, which template (33) is situated between the vapour deposition source (30) and the substrate (32) and has an aperture (35), which aperture lies across axis (34) and has an edge (36) whose profile on either side of the axis varies as a third power function of the distance to the axis, the point of intersection (37) of the axis with the part of this edge being taken as zero point.
Patent AU-645092-B2 (AU)
Title: Anti-actinic agent
Inventor: WEBER GERHARD
IPC: A61K8/67
Filed: 1991-05-24
Granted: 1994-01-06
Abstract: The invention relates to the use of nicotinamide, folic acid and/or combinations thereof for systemic and/or topical prophylaxis of the damaging effect of light on skin and to a suitable anti-actinic agent.
Patent AU-556913-B2 (AU)
Title: Medicated animal feed premix
Inventor: LUDWIG NELSON HENRY
IPC: A23K20/195
Filed: 1982-03-11
Granted: 1986-11-27
Abstract: A process of formulating a medicated animal feed premix comprising a synthetic drug, carrier and binder, for the purpose of reducing carryover of the synthetic drug to subsequent lots of animal feed processed in the feed mill.
Patent AU-637247-B2 (AU)
Title: 4-amino-delta4-steroids and their use as 5alpha-reductase inhibitors
IPC: C07J41/00
Filed: 1991-07-26
Granted: 1993-05-20
Abstract: The present invention relates to 4-amino- DELTA <4>-steroids which are useful as inhibitors of 5 alpha -reductase. The compounds are prepared by the reaction of an appropriate 4-azido steroid with triphenylphosphine in an aqueous inert solvent with heating.
Patent AU-603522-B2 (AU)
Title: Waterstop for concrete form separator
Inventor: OGOU SUNOO
IPC: E04G17/065
Filed: 1987-11-11
Granted: 1990-11-15
Abstract: The device for preventing infiltration of rainwater, etc. at the locations of separators in concrete structure is constituted by a thermal (4) in the form of a resin cylinder (1) which has an internally tube (2) made of metal, etc. inserted into one end and whose other end (12) has a water prevention plug (7) of water-swellable material fixed in it and a water prevention ring (3) of water-swellable material fixed around it. A screw portion (6) at the end of a separator (5) in concrete (A) is screwed into the tube (2) fitted in one end of the cylinder (1). Pref. the other end of the cylinder is flared (9) and has a groove into which the water prevention (3) fits.
Patent AU-655436-B2 (AU)
Title: Novel sulfonamide fibrinogen receptor antagonists
Inventor: EGBERTSON MELISSA S
IPC: C07D211/20
Filed: 1991-09-26
Granted: 1994-12-22
Abstract: Sulphonamido-phenylalkanoic acid derivs. of formula (I), and their salts, are new. In (I), R1 = Het1 opt. substd. NR6R7, R6R7NC- (=NR6)- R6R7NC(=NR6)NH-, R6C(=NR7)NR7- or a gp. (a) or (b); Het1 = a 4-8 member heterocyclic ring contg. 1-4 heteroatoms from N, O, S; R6, R7 = H, 0-10C alkyl or cycloalkyl, both opt. substd. Het2 = 1-4C alkanoylamino, 1-6C alkoxycarbonyl, 0-6C alkylamino; 1-10C alkylsulphonylamino, 4-10C aralkylsulphonylamino, 4-10C aralkyl, 1-10 1-10C alkaryl, 1-10C alkylthio 4-10C aralkylthio, 1-10C alkylsulphinyl, 4-10C aralkylsulphinyl, 1-10C alkylsulphonyl, 4-10C aralkylsulphonyl, aminosulphonyl, 1-10C alkylaminosulphonyl, 4-10C aralkylsulphonylamino, oxo, thio, or 1- or 2-ethenyl or 3- propenyl, all opt. substd.; "alkyl" = from alkane, alkene or alkyne; alkoxy = O-alkyl; aralkyl and alkaryl contain alkyl as defined above and aryl defined below; Het2 = a 5 or 6 membered satd. heterocyclic ring contg. 1-4 heteroatoms from N, O, S; aryl = a mono- or poly-cyclic ring system of 5- and 6-membered aromatic rings contg. 0-4 heteroatoms from N, O, S; R2, R3 = H, aryl, or 0-10C alkyl or cycloalkyl both opt. substd.; R4 = aryl, 1-10C alkyl or cycloalkyl, 4-1UC aralkyl, 1-10C alkoxyalkyl, 1-10C alkaryl, 1-10C alkylthioalkyl, 1-10C alkoxythioalkyl, 1-10C alkylamino, 4-10C aralkylamino, 1-10C alkanoylamino, 4-10C aralkanoylamino, 1-10C alkanoyl, 4-10C aralkanoyl, or 1-10C carboxyalkyl opt. substd. R5 = Het1, COR8, or CSR8; R8 = e.g. OH, 1-10C alkyloxy, 1-10C alkaryloxy, etc. X. Y, Z are opt. substits. and = NR6, O, S, SO, CO, CS CH(OH), SO2, CR6=CR7, CC, Het1, (opt. substd. at any atom with R6), aryl, CONR6, NR6CO, NR6SO2, or SO2NR6; m = 0-10; n = 0-10; and p = 0-3.
Patent AU-646701-B2 (AU)
Title: Herbicidal carboxamide derivatives
Inventor: FOSTER CHRISTOPHER JAMES
IPC: C07D213/79
Filed: 1991-11-26
Granted: 1994-03-03
Abstract: Compounds of the formula <CHEM>  wherein   n   is 1 to 5 and the/each X is hydrogen, halogen, cyano, nitro, optionally substituted alkyl or alkoxy alkenyloxy, alkynyloxy, haloalkylthio, alkenylthio or alkynylthio; m   is 0 or 1 to 3 and the/each Y is halogen, alkyl or haloalkyl; Z   is oxygen or sulphur;  and   R<1> and R<2>   each, independently, is hydrogen, alkyl optionally substituted by halogen, hydroxy, cyano, alkoxy, alkylthio, alkoxycarbonyl, or mono- or di-alkylamino, alkenyl, alkynyl, hydroxy, alkoxy, alkenyloxy, alkynyloxy, alkoxycarbonyl, amino, mono- or di-alkylamino, alkoxycarbonylamino, arylamino, dialkylcarbamoyl, cycloalkyl, or optionally substituted cycloalkylalkyl;  or   R<1> and R<2>   together form an alkylene chain optionally interrupted by oxygen, sulphur or -NR-, R being hydrogen or alkyl; are herbicides.
Patent AU-653756-B2 (AU)
Title: Interprocessor switching network
Inventor: GRANT ELWYN EVERETT
IPC: H04L12/64
Filed: 1991-12-03
Granted: 1994-10-13
Abstract: A digital switching network for providing simultaneous connections among user processors of processor-based communications equipment. The user processors act as originators and destinations of data communications packets. Packet data connections are through node controllers, which communicate with gateways, which are connected to a switching network via packet links. Control messages are communicated between node controllers, gateways, and an interchange control subsystem via various control message links. All control message processing and packet data transmissions are synchronized with a packet frame synchronization signal, and processing tasks performed by each of the network subsystems are pipelined so that they occur simultaneously. Service requests are queued in a central queue in the interchange control system. The synchronization and queueing simplify the control messages that are required to set up and release the connections. <IMAGE>
Patent AU-663476-B2 (AU)
Title: Vee bottom structure for boat
Inventor: AARNIO PEKKA
IPC: B63B1/04
Filed: 1991-12-12
Granted: 1995-10-12
Abstract: PCT No. PCT/FI91/00381 Sec. 371 Date Jun. 9, 1993 Sec. 102(e) Date Jun. 9, 1993 PCT Filed Dec. 12, 1991 PCT Pub. No. WO92/11177 PCT Pub. Date Jul. 6, 1992.A Vee bottom structure for a boat includes a stern, a bow and sides which are symmetrical relative to a keel line. The bottom structure comprises a part extending from the stern towards the bow. This part includes central bottoms which are positioned at an angle to each other beside the keel line on either side thereof, and of side bottoms extending outward from outer margins of the central bottoms and positioned at an angle against the central bottom on the respective side.
Patent BG-60331-B2 (BG)
Inventor: LEE LEN F
IPC: A01N43/40
Filed: 1992-02-28
Abstract: Съединенията намират приложение в селското стопанство като хербициди и като междинни съединения, които се използват за получаването на хербициди. Описани са нови 2,6-заместени-3,5-пиридинедикарбоксилни киселини, както и техните естери, соли, амиди, халиди и цианови производни, получаването и използването им.
Patent BG-61199-B2 (BG)
Inventor: DRABEK JOZEF
IPC: A01N47/24
Filed: 1992-06-15
Abstract: 1. Съединения с формула, в която r1 означава с1-с10-алкил, с1-с2-алкокси-с1-с2-алкил или циклохексил и r2 означава с1-с4-алкил, които имат полезни инсектицидни свойства.
Patent DE-1924207-B2 (DE)
Title: Monolithic integrated zener diode stabiliser - has heavily doped zones of first conductivity formed in heavily doped zones of second in lightly doped substrate forming resistors
IPC: G05F3/18
Filed: 1969-05-12
Abstract: The monolithic integrated Zener diode stabilisation circuit consists of several parallel circuits connected in series. Each circuit consists of a Zener diode and a resistor. The resistor is formed by a highly doped semiconductor substrate of one conductivity type. The individual Zener diodes are formed by a series of zones at a given distance from each other and which are heavily doped with the same type of conductivity. Each of the heavily doped zones (2) contains a heavily doped region (3) of a second opposite type of conductivity. The selection of the distance between the heavily doped zones (2) defines the magnitude of the resistance connected in parallel with the corresponding Zener diode. The zone (3) of the second type of conductivity of one Zener diode is linked with a heavily doped zone of the first type of conductivity of an adjacent Zener diode.
Patent DE-1934193-B2 (DE)
Title: Common oil cooler and oil filter mounting - is fitted in water cooled oil circuit of IC engine using hollow fixing bolt
IPC: F01M5/00
Filed: 1969-07-05
Abstract: The cooler housing (5) has the form of a hollow cylindrical ring. The inlet and outlet openings (16, 17) for the oil cooling coil mounted in the cylinder are located in the flat end faces (7, 8) of the ring. The hollow bolt (2) with which the oil filter (4) is mounted, passes through the centre of the cooler housing and secures the oil cooler at the same time. The hollow fixing bolt screws in a threaded bore (22) of the oil inlet channel in the engine housing. The sealing ring (13) on the engine housing for the fixing arrangement, at the same time encloses a space which is used to guide the oil from the engine outlet to the oil cooler.
Patent DE-2059558-B2 (DE)
Title: End stop for wood slotting and trimming machine - has angled stop and support battens linked by knuckle joint with end guideway
IPC: B23Q16/00
Filed: 1970-12-03
Abstract: The adjustable end stop is for slotting and length trimming stops on woodworking machines, with one or more end stops insertable in a guide rail. The end stop is and angled stop, with a stop batten (10) and support batten (11) connected in a knuckle joint (16). Their open ends are held in a lengthways guideway, on at least, being displaceably mounted. In the stop position the stop batten rests against a support stop (15). In the release position both battens can be bent back into the vertical plane determined by the lengthways guideway. In the rest position the angle enclosed between the two battens is pref. between 80 deg. and 90 deg. This permits a steady work flow with a number of workpieces set close together.
Patent DE-2139068-B2 (DE)
Title: Rivet fitting for car number plate - with stamped securing hole acting as bush to reinforce rivets
IPC: B60R13/10
Filed: 1971-08-04
Abstract: The number plate is bored with fitting holes for the rivets to line up with larger diameter holes in the backing plate. Prior to fitting the rivets the number plate securing holes are burred over to sit with flanges inside the larger holes in the backing plate. The rivets are then fitted. The construction reinforces the rivets in that the numberplate is still held securely on the backing plate if the rivet heads are abraded away, or sheared off. The numberplate is then difficult to remove and relatively soft rivets can be used.
Patent DE-2143925-B2 (DE)
Title: Cylindrical underfloor distributor box - allows fine setting of cover at desired height without stepped adjustment
IPC: H02G3/12
Filed: 1971-09-02
Abstract: An underfloor distributor box has an upwardly open shell-like outer casing with a cylindrical sidewall and a base which casing may be set in concrete and has a cable connection through which leads pass to the underside of a floor, the outer casing supporting a spacer ring on which is a wedging ring having an upper curved edge in four sections running between diametrically opposed low points and high points mutually arcuately orthogonally spaced. An inner casing having a lower edge with a corresponding profile so that a level arrangement is ensured or the edge sections curved concavely downwardly to form a tilting axis between diametral points the inner casing therefore being adjustable for height by rotation relative to the outer casing. Alternatively the wedge surfaces may extend around the whole circumference like a screw thread.
Patent DE-2201057-B2 (DE)
Title: Milling machine head arrangement - has spindle drive motor on bearer and spur-wheel type transmission gear
IPC: B23C1/12
Filed: 1972-01-11
Abstract: The milling machine has a milling head rotatable over a table around a cross-running horizontal axis, the milling spindle of which runs at 90 deg. to this horizontal axis and is fixed unrotatable laterally to a hollow bearer. The bearer is rotatable around a horizontal axis, but is firmly fixed in a bearer slide in the machine itself. Between the milling spindle and a gear attached to a drive motor is a power transfer means, a part of which is located inside the bearer. The milling spindle drive motor is fixed to the end of the bearer away from the milling head and the gear is located in the bearer. The spindle drive motor is flanged onto the bearer parallel to the milling spindle.
Patent DE-2227885-B2 (DE)
Title: Multiphase rotary AC generator and rectifier for welding - where generator windings are connected together to reduce upper harmonics in generator output
IPC: H02K3/28
Filed: 1972-06-08
Abstract: The generator possesses several switchable partial windings, which are connected in parallel and which feed a rectifier supplying current e.g. for arc welding. When only some (a) of the windings are connected to the rectifier, the remaining windings (b), with the ends of the phases possessing equal vectors of no-load voltage, are connected together. In the invention, when only some windings (a) are connected, i.e. for a low welding current when conditions in the generator are most critical, the upper harmonics are reduced by 30% as compared with those obtd. conventionally and the quality of the welded seam is improved.
Patent DE-2230113-B2 (DE)
Title: Rail truck loading machine - has feed and loading conveyor coupled by linkage pivoting in three planes
IPC: B65G67/08
Filed: 1972-06-21
Abstract: Feed and loading conveyors are each mounted on travel chassis coupled together so as to allow slewing to the side, a transfer conveyor being provided between the two others. The coupling has an arm secured at one end by means of an axis pin running in the lengthwise direction to the chassis of the feed conveyor, while at its other end it tilts about a transverse axis which has at one side a vertical slewing pin. To this an intermediate member is attached, coupled by a further vertical pin at the other end to the loading conveyor chassis. A tension spring is attached between arm and frame.
Patent IE-S64277-B2 (IE)
Title: A bale wrapping machine
Inventor: COX ALFRED A
IPC: A01F15/00
Filed: 1994-03-30
Abstract: The invention concerns a loading device which is particularly suitable for loading rectangular bales disposed in pairs (one on top of the other) onto the conveyor floor of a bale wrapping machine. The loading device includes gripping means for engaging and gripping the bales, and lifting means for lifting the bales upwards through an arc of substantially 180° in a substantially vertical plane, and lowering the bales onto the conveyor, the bales being turned through substantially 180° during the lifting step such that they are laid in an upside down position, one on top of the other, on the conveyor. The loading device has a main lifting arm assembly which is pivotally connected to the chassis of the bale wrapping machine, and extends laterally therefrom, and is moveable, in a vertical plane, through an arc of substantially 90°. Bale gripping means are pivotally connected to the main lifting arm assembly and moveable, relative to the main lifting arm assembly through a further arc of substantially 90°.
Patent JP-2755586-B2 (JP)
IPC: F22B37/00
Filed: 1988-01-28
Granted: 1998-05-20
Abstract: System for carrying out work on the water box of a steam generator of a nuclear power station. The system comprises a first member (1) of substantially elongate shape, forming a first arm of the system, and a second member (2) of substantially elongate shape. The second member (2) is articulated at one of its ends to an end of the first member (1). The combination of the first and of the second arm (2) is capable of being introduced into the water box (BAE) of the steam generator through the manhole. The second member (2) can be placed in an extended position in relation to the first member (1). A vehicle (3) mounted movably in relation to the second arm (2) makes it possible to explore and to ensure the decontamination of the internal walls of the water box (BAE) of the steam generator. A means of carrying out work such as decontamination (30) is carried by the vehicle (3). It is capable of reaching a plurality of regions of the surface of the said inner walls. Means for remote control of the vehicle (3) and means for carrying out work (30) are provided. <IMAGE>