baber/WOPTO huggingface dataset:
Patent AU-710966-B2 (AU)
Title: A urinary catheter assembly with a ready-to-use catheter
Inventor: NOSTED ULRIK
IPC: A61L29/08
Filed: 1997-09-18
Granted: 1999-09-30
Abstract: PCT No. PCT/DK97/00395 Sec. 371 Date Apr. 26, 1999 Sec. 102(e) Date Apr. 26, 1999 PCT Filed Sep. 18, 1997 PCT Pub. No. WO98/19729 PCT Pub. Date May 14, 1998A urinary catheter assembly comprises a urinary catheter (1) having on at least a part of its surface a hydrophilic surface layer (6) intended to produce a low-friction surface character of the catheter by treatment with a liquid swelling medium prior to use of the catheter and a catheter package (7) having a cavity (11) for accommodation of the catheter (1). The package (7) is made with walls of a gas impermeable material to accommodate a catheter pretreated with said liquid swelling medium for long time preservation of said low-friction surface character and provision of a ready-to-use catheter assembly.
Patent AU-636308-B2 (AU)
Title: Technique for actv side-panel noise reduction
IPC: H04N7/32
Filed: 1989-10-17
Granted: 1993-04-29
Abstract: A video signal processing system employs an amplitude compander for reducing the effects of transmission noise. The compander includes a transmitter nonlinear amplitude compressor for amplifying small signals and compressing large signals. A receiver includes an amplitude expander with an inverse transfer function. The nonlinear compressor generates out-of-band frequencies which are removed by a transmitter output filter, producing signal distortion. To compensate for such distortion, the transmitter duplicates certain receiver processing circuits, including the receiver amplitude expander and a filter for generating a prediction signal. The prediction signal is subtracted from the transmitter input video signal before the video signal is amplitude compressed at the transmitter, producing an error signal which is transmitted. The error signal is small if the prediction is good, whereby noise reduction results from compressor gain at the transmitter.
Patent AU-729075-B2 (AU)
Title: A mouldable mass for use in connection with an ostomy appliance
Inventor: GOTHJAELPSEN LAILA BUSK
IPC: A61L28/00
Filed: 1997-10-22
Granted: 2001-01-25
Abstract: v mouldable mass of a hypoallergenic, substantially non-memory putty-like adhesive for use in connection with an ostomy appliance, said mass comprising: a) 1 to 20% by weight of a blockcopolymer having a major content of di-block copolymer, b) 5 to 60% by weight of a tackifying liquid constituent, and c) 1 to 10 % weight of a waxy constituent has superior quality with respect to cohesion, gives the mass resistance against erosion and at the same time enables the removal of the mass as an integrated unit without leaving residues at the skin.
Patent AU-568778-B2 (AU)
Title: Volatile metal complexes
Inventor: FAY ROBERT CLINTON
IPC: C07C49/92
Filed: 1985-10-11
Granted: 1988-01-07
Abstract: Novel adducts of magnesium and zinc  beta -diketonates with the bidentate ether 1,2-dimethoxyethane are disclosed which exhibit high vapor pressures upon moderate heating, and improved resistance to thermal decomposition at vaporization temperatures.
Patent AU-621194-B2 (AU)
Title: Mechanical seal
Inventor: FORSSBERG ALF
IPC: F16J15/34
Filed: 1990-02-08
Granted: 1992-03-05
Abstract: The invention concerns a mechanical seal in a seal arrangement for a submersible rotary machine. The two seal rings in the mechanical seal, one stationary (2) and one rotary (3) are pressed towards each other by help of a spring (5). In order to lubricate and cool the sealing surface (4) between the two rings, an increased circulation of lubricant/cooling medium is obtained within the area of the sealing surface (4) by help of a cup (6) surrounding the shaft (1) so designed that it operates as a centrifugal pump. The cup (6) is simultaneously designed as a housing accomodating a spring (5) which obtains the spring force between the two seal rings (2) and (3).
Patent AU-665653-B2 (AU)
Title: Cellular radio network and methods for updating location and setting up a call in a cellular radio network
Inventor: TUOHINO MARKKU
IPC: H04W84/00
Filed: 1993-10-06
Granted: 1996-01-11
Abstract: PCT No. PCT/FI93/00399 Sec. 371 Date Jun. 6, 1994 Sec. 102(e) Date Jun. 6, 1994 PCT Filed Oct. 6, 1993 PCT Pub. No. WO94/08406 PCT Pub. Date Apr. 14, 1994A cellular radio network, and methods for updating location and setting up a call in a cellular radio network. The network comprises at least one mobile subsystem, which serves conventional mobile stations. The network knows the location of the subsystem and the mobile stations with an accuracy of a location area. The location data of a mobile station registered in the subsystem is the identification data of the subsystem, which is not updated again until the radio station leaves the subsystem. In the call set-up, a two-stage interrogation is conducted: first, the identifier of the subsystem is obtained as the location data of the mobile station; second, the current location of the subsystem where the call will be routed to is obtained by means of the identifier of the subsystem.
Patent AU-631628-B2 (AU)
Title: Regioselectively hydroxyalkylated cyclodextrins and process therefor
IPC: C08B37/16
Filed: 1990-03-30
Granted: 1992-12-03
Abstract: A process for preparing regiospecifically hydroxyalkylated  alpha -, beta - or  gamma -cyclodextrins wherein the substitution is either directed toward hydroxyls 2 or 2,3 of the glucose units with little substitution on hydroxyl 6 or toward hydroxyls 6 and with little substitution on the secondary hydroxyls. The regiospecificity is obtained through the proper control of basicity of the reaction mixtures which are comprised of epoxide and cyclodextrins and a suitable solvent.
Patent AU-581738-B2 (AU)
Title: Aqueous pigment suspensions based on alkyl (meth) acrylates as dispersants for pigments
Inventor: HIRSCH GUENTER
IPC: C09K23/00
Filed: 1986-03-11
Granted: 1989-03-02
Abstract: Aqueous pigment suspensions which are added to the stock suspension during papermaking and contain, as a dispersant, from 0.1 to 2% by weight, based on the pigment, of a copolymer which contains, as copolymerized units, (a) from 40 to 95% by weight of an ester of (meth)acrylic acid with a saturated monohydric C1-C8-alcohol or with a saturated dihydric C2-C4-alcohol and (b) from 60 to 5% by weight of an ethylenically unsaturated C3-C5-carboxylic acid and has a K value of from 10 to 65 (determined according to H. Fikentscher in 1% aqueous solution in the form of the ammonium salt at pH 9 and at 20 DEG  C.), their preparation and their use.
Patent AU-753038-B2 (AU)
Title: Method for controlling a current-regulated motor
Inventor: JAHKONEN PEKKA
IPC: H02P6/00
Filed: 1999-09-02
Granted: 2002-10-03
Abstract: The invention relates to a method for controlling an alternating-current motor fed from a current-controlled alternating-current source, in which method the effect of harmonic moments generated in the motor is compensated. According to the invention, the torque of the motor is regulated by means of a current reference and that the current reference is corrected to compensate the harmonic moment.
Patent AU-624244-B2 (AU)
Title: Process for the preparation of aromatic ethers
Inventor: BOTANNET BERNARD
IPC: C07D327/10
Filed: 1990-05-22
Granted: 1992-06-04
Abstract: Process for the preparation of an aromatic ether of general formula: 
<IMAGE>
 by reaction of 3-chloro-1,2-propanediol sulphate with a phenol of general formula:
 Ar-OH
 in the presence of an inorganic base. 
<??>Use of the product obtained by this process for the preparation of adrenergic  beta -blockers.
Patent AU-706206-B2 (AU)
Title: Multiband mobile telephone system
Inventor: EINOLA HEIKKI
IPC: H04W88/06
Filed: 1996-05-15
Granted: 1999-06-10
Abstract: The invention relates to a mobile communication system that is a multiband network comprising a plurality of bands. The 900 MHz frequency range of the GSM system and the 1800 MHz frequency range of the DCS system is used as an example. In accordance with the invention, the network transmits to the mobile station information not only on the frequencies of another band to be monitored, but also on how many monitored adjacent band frequencies the mobile station should report. The number of adjacent band frequencies to be reported on, given in the information, is not constant, but the network changes it as needed. In this way the network obtains adequate information on the adjacent band frequencies to perform handover between the bands. <IMAGE>
Patent AU-635944-B2 (AU)
Title: Improved conditioning valve
IPC: F16K11/07
Filed: 1990-05-21
Granted: 1993-04-08
Abstract: A conditioning valve for simultaneously reducing the pressure and temperature of steam. The invention comprises a valve body divided into first and second chambers, the first chamber having an inlet port for the introduction of superheated steam under high pressure into said conditioning valve and the second chamber having an outlet port for expelling desuperheated and depressurized steam out of said conditioning valve; an annular seat affixed to the interior of said valve between said first and second chambers; a hollow cylindrical cage slidably coupled with said seat, said cage permitting the flow of steam between said first and second chambers when said cage is in a first position and preventing said flow of steam when said cage is in a second position; and water stem means coupled to said cage for adjusting said cage between said first and second positions, said stem means having an outlet for injecting desuperheating water into said second chamber to be mixed with said steam.
Patent AU-585049-B2 (AU)
Title: Alcohol production
Inventor: KALINA VLADIMIR
IPC: C12P7/06
Filed: 1986-08-12
Granted: 1989-06-08
Abstract: Continuous fermentation of a must by yeast in a single vat to ensure a high yield and good productivity under conditions which remain stable for long periods is obtained by inhibition of the growth of the yeast by limiting the amount of assimilable phosphate and by continuous injection of a small quantity of fresh yeast.
Patent AU-627067-B2 (AU)
Title: Cephalosporin compounds, processes for their preparation and antibacterial agents
Inventor: ZAMA YOSHIYUKI
IPC: C07D501/59
Filed: 1990-09-04
Granted: 1992-08-13
Abstract: A cephalosporin compound having the formula: <CHEM> wherein R1 is a hydrogen atom, a halogen atom, a methoxy group, a substituted or unsubstituted vinyl group, or -CH2-A wherein A is a hydrogen atom, an azido group, an acyloxy group, a carbamoyloxy group, a substituted or unsubstituted heterocyclic group (wherein the hetrocyclic ring is a 5- or 6-membered heterocyclic ring having from l to 4 oxygen, nitrogen or sulfur atoms), or a substituted or unsubstituted heterocyclic thio group (wherein the heterocyclic ring is a monocyclic or bicyclic heterocyclic ring having from l to 5 oxygen, nitrogen or sulfur atoms), or a pharmaceutically acceptable salt thereof.
Patent AU-699591-B2 (AU)
Title: Therapeutic effervescent compositions
Inventor: MENTION JACKY ANDRE GUSTAVE
IPC: A61K47/12
Filed: 1996-06-28
Granted: 1998-12-10
Abstract: Granulates comprising an effervescent couple of anhydrous powdered monosodium citrate and powdered sodium bicarbonate and prepared using a roller compactor are formulated into pharmaceutical compositions.
Patent AU-690594-B2 (AU)
Title: Metered aerosol dispensing apparatus and method of use thereof
Inventor: BARGER LEE ALLEN
IPC: B65D83/14
Filed: 1994-11-01
Granted: 1998-04-30
Abstract: The present invention relates to an aerosol dispensing apparatus, more particularly to aerosol dispensing valves incorporating a controlled metered dispensing function wherein the metering chamber holding the next aerosolized dose is in fluidic communication with the reservoir allowing homogenous mixing of the next aerosolized dose to be dispensed.
Patent AU-716083-B2 (AU)
Title: Rail vehicle with a driving unit and a wagon
Inventor: SCHUNKE HILMAR
IPC: B61F3/12
Filed: 1998-05-14
Granted: 2000-02-17
Abstract: A rail vehicle with at least one driving unit and at least one adjacent wagon body that is capable of tilting during operation, where the tilting is provided by an assembly mounted on a travelling gear. The driving unit and the adjacent wagon body have their facing ends supported on a common travelling gear having at least two sets of wheels.
Patent AU-650892-B2 (AU)
Title: Hypoallergenic milk products and process of making
Inventor: GIRSH LEONARD S
IPC: A23L5/20
Filed: 1991-08-02
Granted: 1994-07-07
Abstract: A hypoallergenic milk which has the flavor and smell of natural whole mammalian milk is disclosed herein. The hypoallergenic milk is made from the ultrafiltered permeate of a milk component such as milk, whey, or other milk fraction. The milk component milk component permeate is substantially free of milk protein and fat. The permeate is supplemented with a hypoallergenic protein component, and, optionally, fat, vitamins and minerals, to meet the minimum daily nutritional requirements for milk.
Patent AU-724491-B2 (AU)
Title: Barrier material
Inventor: PETTERSSON AGNETA
IPC: B32B27/32
Filed: 1998-07-13
Granted: 2000-09-21
Abstract: An assembly (10; 110) which has been exposed to ethylene oxide gas comprising an article (3; 103) sterilised by the ethylene oxide gas and a sealed container (6; 106) formed from a laminate having an inner layer which contains a polyolefin, an outer layer which contains a polyester, a polyolefin or a polyamide and an intermediate layer which contains a silicon oxide. The laminate acts to keep the ethylene oxide gas out of the container.
Patent BG-60303-B2 (BG)
Inventor: DOBRINOV MILCHO V
IPC: A23C19/072
Filed: 1992-02-05
Abstract: Методът намира приложение в млекопреработвателната промишленост. Полученият по него кашкавал е висококачествен, с приятен вкус и аромат от нетрадиционна, неизползвана досега суровина биволско мляко, и с подобрени физико-химични и микробиологични показатели. По метода се заквасва сурово или термизирано биволско мляко с 0,5-1% млечнокисела закваска и се подсирва само със сирищен фермент без добавкана калциев двухлорид. Получената подсирка се нарязва и изпича при температура 38-400с, а сиренните зърна след отделяне на суроватката се подлагат на пресуване и чедеризация до достигане на киселинностот 100 до 1200т. Изпарването се извършва в солов разтвор с концентрация 12-14% и температура 73-750с. Полученият кашкавал зрее в продължение на 30 до35 дни при температура 100с.
Patent DE-1942309-B2 (DE)
Title: Sampling unit for flowing powder stream - has carriage mounted chute moved in sampling position by rope winch
IPC: G01N1/20
Filed: 1969-08-20
Abstract: The unit is for taking samples from a stream of powdery or granular or liq. goods flowing through a closable outlet opening in the wall of a pipe line or a container. A chute (4) is mounted on a carriage (5) and a rope winch by which the chute is moved to the goods flowing through the pipe line or container outlet opening. In the working position of the chute (4) its bottom end is attached to the closable opening (3). The opening (3) is closed by a pivoting flap (7) which is opened by the chute (4) when it is moved in the stream of the flowing goods.
Patent DE-2054610-B2 (DE)
Title: Noise deadening railway coach floor - has service cables and ducts held by plastics foam in hollow profiles forming carrier plate
IPC: B61D17/10
Filed: 1970-11-06
Abstract: The noise-resonance reducing floor for use in vehicles is esp. applicable to railway rolling-stock. It comprises a corrugated sheet metal plate, with underside connected to the cross-bearer on the underframe together with a number of hollow profile units running individually lengthways, to accommodate cables and ducts. The hollow profiles (3) are mounted on the corrugated sheet (1). Their abutting surfaces (7, 8) have a tongue and groove type profiling (9) to form a carrier plate, and the cables (10) and other ducts are held in position in the hollow profiles by foam filling.
Patent DE-2116470-B2 (DE)
Title: Image converter changing IR into visible radiation - uses IR input optics equivalent to visible output optics with intensity proportional to object isotherms
IPC: H04N3/02
Filed: 1971-04-03
Abstract: The image converter, for converting IR into visible radiation, produces a visible image exactly coincident with the IR object and whose intensity is proportional to the object's isothermals. The IR radiation is split by a rotating scanner and projected onto a detector array. The resulting video signals are then used to drive a reproduction element that makes the IR object visible. The optical system at the IR input of the converter is functionally equivalent to the visible-radiation optics at the output of the converter. The video signal is amplified according to given mathematical functions. The level dependent circuit splits the signal path up into subpaths.
Patent DE-2248724-B2 (DE)
Title: Dismountable ball bearing door hinge - has steel balls retracted from outer bearing cups for door removal
IPC: E05D7/10
Filed: 1972-01-13
Abstract: The door hinge has bearing consisting of steel balls rotating in contact with hemispherical cups. The balls can be extracted from the cups, permitting disengagement of the two hinge halves for door removal. The hinge facilitates door hanging and dismounting by one person. The central cylinder (64) of the hinge incorporates the two balls (7). These are pressed into the outer bearing cups (91) by a pair of sliding studs (865,66). The clearance between them is adjusted by a screw (69) with a tapered tip. When the screw (69) is withdraw, the balls are free to enter the central cylinder (6, 4) thus disengaging the hinge.
Patent FR-2558248-B2 (FR)
Inventor: LACOSTE BERNARD
IPC: F16H27/02
Filed: 1984-01-12
Granted: 1989-10-27
Abstract: 1. Powered drum for loading ammunitions in a gun comprising a stationary casing (10), a rotary body (14, 16, 16') provided with several chambers which are evenly distributed around its axis and each one of which is intended to receive an ammunition, and a cam and roller system (42-42', 44-44') designed to convert the alternating motion, parallel to the loading drum axis, of a piston (40) into a step-by-step rotating motion of the loading drum body, characterized by the fact that the loading drum body comprises a hollow shaft (14) which accommodates the cam and roller system as well as a cylinder jack (36) which actuates the said system, a group of components, cams or rollers, of this system rotating interdependently with the loading drum shaft (14) whereas the components of the other group are mounted on a shaft (38) which is placed horizontally inside the loading drum shaft and connected to the piston of the said cylinder jack, that the said cylinder jack is integral with the casing of the loading drum and that means (19, 20) made integral with the said casing are provided at one end of the loading drum to guide the said shaft (38) longitudinally and to prevent its rotation, the cylinder jack (36) being mounted at the other end of the loading drum, at the end of the said shaft (38).
Patent JP-2505901-B2 (JP)
IPC: A61P33/00
Filed: 1990-01-19
Granted: 1996-06-12
Abstract: Novel avermectin derivatives of formula (I) are disclosed, wherein the 5-hydroxy group is replaced by an oxime group. The avermectin-5-oximes can further be derivatized at the 4"- or 4'-positions as amino, substituted amino, acylhydrazone, semicarbazone, or substituted semicarbazone analogues. The avermectin-5-oximes are prepared by the oxidation of the 5-hydroxy compounds with manganese dioxide or with pyridinium dichromate to the known 5-oxo analogues, and these are then reacted with a hydroxylamine salt. The new compounds are potent anti-parasitic agents, in particular, the compounds are anthelmintic, insecticidal and acaricidal agents.
Patent JP-H0723316-B2 (JP)
IPC: A61K9/16
Filed: 1986-01-28
Abstract: The present invention relates to an improved process for preparing sucrose encrusted methylcellulose particles which readily disperse in cold aqueous liquids. These encrusted particles are suitable for use in bulk laxative compositions. In the improved process, hot sucrose syrup is mixed with powdered methylcellulose, dried and milled.
Patent JP-3198504-B2 (JP)
IPC: G02F1/1333
Filed: 1999-01-25
Granted: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display device having no irregular alignment due to contaminants by cleaning the surface of an alignment film first by a nozzle shower so as to remove adsorption activity of the alignment film in the cleaning process after the alignment film is applied on a substrate and rubbed, and then cleaning the region where the substrate is exposed. SOLUTION: The substrate 101 after rubbing treatment is sent to a rubbing cleaning process. Pure water from a nozzle shower 108 is poured onto the center of the alignment film 107 printed on the substrate 101. Then the pure water spreads from the center to the peripheral region to clean the exposed part 201 of the substrate and then drops from the substrate end face to outside of the substrate. Therefore, the adsorption activity of the alignment film surface after rubbed is first removed and then the contaminants adsorbed on the exposed part 201 of the substrate in the peripheral region are washed off, so that even when contaminants flow onto the alignment film, contaminants are not adsorbed by the film and that an irregular alignment due to contaminants is not caused.
Patent JP-2693373-B2 (JP)
IPC: A61K31/50
Filed: 1994-02-18
Granted: 1997-12-24
Abstract: The invention pertains to use of phthaloylhydrazide derivatives and salts thereof as anti-inflammatory and antitoxic agents in human and veterinary medicine, and it pertains in particular to use of 5-aminophthaloylhydrazide and of the sodium salt thereof.
Patent JP-2854148-B2 (JP)
IPC: C07C237/06
Filed: 1991-02-15
Granted: 1999-02-03
Abstract: A process for the preparation of optically active amino acid amide whereby a mixture of the L-amino and D-amino acid amides in the presence of 0.5-4 equivalents of an aldehyde, relative to the quantity of amino acid amide, in the presence of a solvent and water, is converted in whole or in part by means of an optically active carboxylic acid into a salt of the amino acid amide and the carboxylic acid, and a portion mainly consisting of one of the diastereoisomers of that salt is separated from the reaction mixture obtained. Instead of a mixture of L-amino and D-amino acid amides it is also possible to use a mixture of the Schiff bases of an amino acid amide and an aldehyde, in which case it is not necessary to add extra aldehyde, and the required quantity of water amounts to at least 1 equivalent relative to the quantity of Schiff base. With this process a high yield of optically active amino acid or the corresponding amino acid is rapidly obtained.
Patent JP-H0316404-B2 (JP)
IPC: D01G7/04
Filed: 1982-02-16
Abstract: A take-off roll for opening fiber bales by loosening fiber flocks therefrom contains toothed discs mounted along and upon rotatable shaft. Each toothed disc comprises semi-circular or half-discs which substantially are in the form of half a circular ring. An approximately half or semi-circular ring-shaped cup is provided for each half-disc. Each of the half-discs is embedded in the cast cup or cup member, and the cup members of the half-discs which are assembled together to form one of the toothed discs surround the shaft in a substantially ring-shaped manner. The cup members are releasably mutually fixed and rigidly connected to the shaft by a press fit. Certain advantages of the inventive take-off roll consist in easy replacement of any damaged half-disc and its cup member, and a free adaptability of the staggering of the teeth between the toothed discs. This permits elimination of the occurrence of undesirable vibrations of the take-off roll. Finally, the embedding of the half-discs in the cast cup members permit, within wide limits, the choice of the optimum material for each of these parts. Thus, for instance, the cup members can be fabricated from a lightweight material and the half-discs from a very hard material.