baber/WOPTO huggingface dataset:
Patent AU-685113-B2 (AU)
Title: Time-of-flight mass-spectrometer with gasphase ion source, with high sensitivity and large dynamic range
Inventor: BERGMANN THORALD DR
IPC: H01J27/02
Filed: 1994-07-01
Granted: 1998-01-15
Abstract: A high particle density in the exhaust volume of a gas-phase ion source and simultaneously a very low particle density in the flight path of the time-of-flight mass spectrometer results in a high sensitivity while simultaneously maintaining a large dynamic range of the intensity display. In order to achieve this, it is necessary to divide the time-of-flight mass spectrometer into two or more regions of different pressure, the different regions being separated by a gas-flow impedance. A maximum particle density in the exhaust volume while simultaneously maintaining a minimum particle density in the flight path can be obtained by integrating the gas-flow impedances (3, 6) directly into the electrodes (1, 2) of the ion source. <IMAGE>
Patent AU-732789-B2 (AU)
Title: Device and method for the determination of no in exhaled air
Inventor: PERSSON GUNNAR MAGNUS SEVERUS
IPC: A61B5/097
Filed: 1998-03-27
Granted: 2001-05-03
Abstract: A device for determining the level of nitric oxide in an exhaled airstream belonging to a living organism selected to have its lung function evaluated, where an initial device is arranged to determine the current portion of nitric oxide and/or the distribution of nitric oxide over time during an exhalation phase. During the commencing period of the exhalation phase, the exhaled air is arranged to pass with no or with only a very small resistance or back-pressure to a free space, and during the remaining period, the exhaled air is arranged to pass through the initial device against the action of a suitable resistance or back-pressure. The level of nitric oxide is measured during this remaining period.
Patent AU-691190-B2 (AU)
Title: Polyamide-based powder composition for the coating of metal substrates
Inventor: PERRAUD ERIC
IPC: C09D177/02
Filed: 1994-06-30
Granted: 1998-05-14
Abstract: PCT No. PCT/FR94/00804 Sec. 371 Date May 31, 1996 Sec. 102(e) Date May 31, 1996 PCT Filed Jun. 30, 1994 PCT Pub. No. WO95/01403 PCT Pub. Date Jan. 12, 1995The invention relates to a mixture in powder form and comprising (i) at least one polyamide and (ii) at least one polymer (A) containing hydroxyl functional groups and compatible with the polyamide. The polymer (A) may be an ethylene/vinyl alcohol copolymer. The mixture may be used to coat metal substrates.
Patent AU-733531-B2 (AU)
Title: Fungicides
Inventor: ATHERALL JOHN FREDERICK
IPC: C07D495/04
Filed: 1998-05-01
Granted: 2001-05-17
Abstract: The invention provides the use in combating fungi of compounds of general formula I wherein R1 is hydrogen, hydroxy, acyl, acyloxy, optionally substituted amino, Ra, Ra3Si, RaS or RaO, where Ra is optionally substituted alkyl, optionally substituted alkenyl, optionally substituted alkynyl, optionally substituted cycloalkyl, optionally substituted cycloalkenyl, optionally substituted aryl or optionally substituted heterocyclyl; Z is oxygen or sulfur; M is a thiophene ring; and R3 and R4, which may be the same or different, have the same meaning as Ra or can be optionally substituted amino, hydrogen, halogen, cyano, nitro or a group ORc or S(O)mRc, where Rc has the same meaning as Ra or is hydrogen or acyl and m is 0, 1 or 2; or R3 and R4 together with the atoms to which they are attached form an optionally substituted carbocyclic or heterocyclic ring; together with tautomers of compounds where R1 is hydrogen.
Patent AU-541498-B2 (AU)
Title: Vortex separator
Inventor: SMISSON BERNARD
IPC: B04C5/12
Filed: 1981-08-10
Granted: 1985-01-10
Abstract: A separator, which may be used for separating putrescent solids from water in sewage, comprises a vortex chamber (2) having an inlet (for the sewage), a first (solids) outlet (6) and a second (water) outlet (8). Near the outlet (6) there is a flow modifying member (14) which induces a secondary flow in the vortex chamber (2). This secondary flow passes radially inwardly beneath the member (14), upwardly through a passage (18) and downwardly over the outer surface of the member (14). The member (14), if suitably shaped and dimensioned, improves the efficiency of the separator.
Patent AU-586342-B2 (AU)
Title: Air conditioning system for a railway car having two single-storey end compartments and a two-storey central compartment
Inventor: HALLIEZ GERARD
IPC: B61D27/00
Filed: 1987-06-25
Granted: 1989-07-06
Abstract: The heating and ventilating system for a railway car having two single-storey end compartments (A, B) and a two-storey (C1, C2) central compartment (C), comprises heating/ventilating units (1A, 1B) in the top parts of each end compartment, each supplying a transverse distribution duct (3A, 3B) connected to two longitudinal ducts (4A, 5A; 4B, 5B) blowing into the end compartment and to two other longitudinal ducts (10A, 11A; 10B, 11B) blowing into one storey of the central compartment. The four longitudinal ducts (10A, 11A; 10B, 11B) blowing into the central compartment are located in two casings (20) forming part of the floor structure of said second storey, both ducts from one of the air units being provided with auxiliary, vertical ducts (12).
Patent AU-651095-B2 (AU)
Title: Rotatable cutting tool
Inventor: ROWLETT DON C
IPC: E21C35/18
Filed: 1991-03-21
Granted: 1994-07-14
Abstract: A rotatable cutting tool for impacting and fragmenting a substrate. The tool has a tool body containing a valve seat in the forward end thereof wherein a hard insert affixes to the tool body within the valve seat. The hard insert comprises an integral tip segment and an integral axially rearward segment joined to the tip segment by an integral mediate segment. A trio of generally vertically disposed flanges project radially outward from the mediate segment. The flanges are integral with the mediate portion. Each flange presents at least one side surface. During operation, the substrate fragments impinge against the side surface to urge the tool to rotate about its central longitudinal axis.
Patent AU-626755-B2 (AU)
Title: Reversed phase chromatographic process
Inventor: DORAN NARCISCO O
IPC: C07C237/46
Filed: 1991-02-21
Granted: 1992-08-06
Abstract: An improved process for the reversed phase chromatographic decolorization, separation, and purification of water-soluble, nonionic contrast media compounds from solutions containing nonionic compound impurities involves the steps of (a) packing a chromatographic column with a chromatographic packing material; (b) passing through the column a solution containing a water-soluble, nonionic contrast media compound and nonionic compounds as impurities at a loading ratio between approximately 10 to 1 and 1.5 to 1 wt. packing material/total wt. nonionic compounds; and (c) eluting the column to produce an eluate containing substantially pure, water-soluble, nonionic contrast media compound or MRI agent. The process can be economically practiced on a factory scale and efficiently removes non-polar impurities difficult to remove by conventional methods.
Patent AU-660619-B2 (AU)
Title: A fluid valve device and a positive-displacement pump
Inventor: LUNDBAECK STIG
IPC: F04B43/02
Filed: 1991-06-07
Granted: 1995-07-06
Abstract: A fluid valve device for on-off control of fluid flow through a passage extending between two fluid ports (12, 15) and including a valve seat (17A) comprises a hollow valve member (21) which is movable into and out of sealing engagement with the valve seat and defines a valve chamber (20). The valve chamber (20) communicates with one of the fluid ports (15) through the valve seat (17A) and is associated with a valve member actuating device (A) which translates the pressure of the fluid received in the valve chamber (20) from an inlet (12/14) for the fluid flow into a force acting on the valve member to displace it relative to the valve seat (17A). The valve member actuating device in one embodiment includes a thrust surface (A) on the valve member (21) which is directed away from the valve seat and forms part of the wall of the valve chamber (20). A second thrust surface (C) on the valve member (21) is directed oppositely and defines a chamber (V) which is isolated from the valve chamber and the flow passage. A positive-displacement pump includes the fluid valve device as an inlet valve for controlling the admission into the pump chamber (20) of the fluid being pumped.
Patent AU-653948-B2 (AU)
Title: Golf course range finder system
Inventor: KRANGLE ROBERT S
IPC: A63B57/00
Filed: 1991-06-28
Granted: 1994-10-20
Abstract: A hand-held electro/optical range finder, sends discrete pulses of coherent light to a retroreflector which is mounted on a golf course pin. The time period required for the light pulses to traverse the distance between the golfer and the pin is converted into a distance measurement which is displayed to the golfer.
Patent AU-554856-B2 (AU)
Title: Imidazo(1,2- )quinoline derivatives with anxiolytic activity
Inventor: BARNES ALAN CHARLES
IPC: C07D471/04
Filed: 1982-04-02
Granted: 1986-09-04
Abstract: Novel imidazo[1,2-a]quinolines of the formula    <IMAGE>  I  wherein R is selected from the group consisting of alkyl of 1 to 8 carbon atoms, thienyl, pyridyl and phenyl optionally substituted with at least one member of the group consisting of halogen, alkyl of 1 to 5 carbon atoms and alkoxy of 1 to 5 carbon atoms, R1 and R2 are individually selected from the group consisting of hydrogen, halogen, alkyl and alkoxy of 1 to 8 carbon atoms,s cyclohexyl, -NO2 and phenoxy, R3 is selected from the group consisting of alkoxy and alkylthio of 1 to 8 carbon atoms and their non-toxic, pharmaceutically acceptable acid addition salts having a remarkable anxiolytic activity and a hypnotic activity and their preparation.
Patent AU-647169-B2 (AU)
Title: Installation for continuous casting between rolls
Inventor: BIRAT JEAN-PIERRE
IPC: B22D11/06
Filed: 1991-08-28
Granted: 1994-03-17
Abstract: Apparatus for continuous casting between twin rolls 1, 2 with parallel axes, defining between them and with two fixed lateral walls 3 a casting space for a molten metal, each lateral wall comprising at least one lateral part 6, placed against the plane end front surface of one of the rolls, and consisting of a disc portion with an external diameter equal to that of the said adjacent roll, and a central part 12, opposite the said casting space, made from an insulating refractory material. 
<??>The said disc portion is produced from a material which has characteristics of thermal conductivity and mechanical strength which are greater than those of the said refractory material and is a frustoconical disc portion whose face with the greatest radius of curvature is located towards the roll, and whose frustoconical surface is in contact with the insulating material of the said central part. 
<??>The invention applies to the continuous casting of thin metal products, notably from steel. 
<IMAGE>
Patent AU-729666-B2 (AU)
Title: Ophthalmic endoscope and endoscope attachments for use therewith
Inventor: NUN YEHOSHUA BEN
IPC: A61B1/00
Filed: 1998-07-31
Granted: 2001-02-08
Abstract: Ophthalmic endoscope (1) for use with an endoscope attachment (2) having a tubular body member (18), the endoscope (1) having a rigid probe (9) on which the endoscope attachment (2) is slidingly mounted.
Patent AU-752465-B2 (AU)
Title: Process for the production of laminated pockets and laminated pocket
Inventor: SENGES HARALD
IPC: B29C63/02
Filed: 1998-10-07
Granted: 2002-09-19
Abstract: A laminated pocket or card, in which is to be legibly housed a sheet of paper or a photograph, is produced in that on in each case one side of two identically large pieces of polypropylene or polyethylene film, is applied a thin adhesive coating. The sheet of paper is inserted between the film pieces, the adhesive-coated sides of the films facing the paper sheet. In this state the three layers are laminated.
Patent AU-736601-B2 (AU)
Title: Coaxial cable and method of making same
Inventor: MOE ALAN N
IPC: H01B11/18
Filed: 1998-08-06
Granted: 2001-08-02
Abstract: The present invention is a flexible low loss coaxial cable comprising a cylindrical plastic rod, an inner conductor surrounding the plastic rod, a dielectric layer surrounding the inner conductor, and a tubular metallic sheath closely surrounding the dielectric layer. The coaxial cable can further include a protective polymer jacket surrounding the sheath. The cylindrical plastic rod supports the inner conductor in bending and can be formed around a central structural member. The present invention also includes a method of making flexible coaxial cable.
Patent BG-60765-B2 (BG)
Inventor: FIELD GEORGE F
IPC: A61K31/426
Filed: 1994-02-24
Abstract: Циклоалкилтиазолови производни с обща формула, в която r е водород или нисш алкил, r1, r2, r3 и r4 поотделно са водород, нисш алкил, нисш алкенил, с3-с6-циклоалкил или фенилна група, която е незаместена или заместена с до 3 заместителя, избрани независимо от нисш алкил, нисш алкокси или халоген, или r1 и r2 взети заедно с въглеродния атом, към който са прикрепени, са с2-с5 алкиленова група, коятое незаместена или заместена от нисш алкил, и n е цяло число от 0 до 3. Когато r1 е различен от r2 и/или r3 е различен от r4, енантиомери, диастереомери и рацемати от тях, и когато r е водород, техни фармацевтичноприемливи основи, могат да се използват като бронхопулмонарни агенти, например при облекчаването на астма и алергични реакции.
Patent DE-1908896-B2 (DE)
Title: Reference circuit produces noise-free potential - from TV signals by suitable clamping and reduces effects of horizontal flyback noise
IPC: H04N5/18
Filed: 1969-02-22
Abstract: The reference circuit produces a reference potential from television signals that is independent of the noise arising during horizontal flyback. During the horizontal sweep and within the vertical blanking interval, the television signal is clamped at a first constant potential. The part of the television signal occurring during the horizontal flyback is held at a second potential equal to the first. A blanking circuit is connected to the output of the clamping circuit that holds the television signal to the first constant potential. The blanking circuit consists of a series resistor and an electronic 'earthing' switch that shorts the TV signal during horizontal flyback.
Patent DE-2064814-B2 (DE)
Title: Frequency generator adjustable in decade steps - has two frequency dividers of ratio 5 to 1 and two of ratio 2 to 1 with intermediate frequency filters
IPC: H03B21/04
Filed: 1970-12-23
Abstract: The frequency generator can be set to selected frequencies in decade steps according to the frequency syntheses process. A normal frequency is divided several times so that sub-harmonies of a selected overtone are indirectly fed to a series of sequentially switched mixers. Intermediate frequency filters follow the mixers. The frequency division takes place in stages at a ratio of 5:1. Frequency dividers (31, 28) having a division ratio of 2:1 are assigned to the i.f filters (30, 27) following the mixers (25, 26). The dividers (21, 22) of ratio 5:1 are connected in series with the normal frequency generator (1).
Patent DE-2129305-B2 (DE)
Title: TDM PCM communications system - synchronises quickly by adding channel switch outputs to bit-shifted copies of sync code
IPC: H04J3/06
Filed: 1971-06-12
Abstract: The tdm PCM communications system has a local code generator in the system's receiver's synchronising unit that produces m copies of the synchronising code at m outputs. These copies are shifted by a given number of bits with respect to one another. Each of these m outputs is connected to one of m modulo-2 adders whose other inputs are coupled to the combined outputs of a channel switch and whose outputs feed m groups of n counters. The count of the synchronising code and the groups of each of 12 transmission channels are so chosen that the time intervals of completed channels are used.
Patent DE-2235857-B2 (DE)
Title: Water cooled IC engine - has thermostat-controlled by=pass with intake preheat chamber heated by water flow parallel to by=pass
IPC: F02N19/10
Filed: 1972-07-21
Abstract: The water-cooled combustion engine (1) has a cooling circuit containing a radiator (11) with a by pass line (5) controlled by a thermostatic valve (6). The engine intake (2) comprises a heating chamber (3). This is heated by cooling water flowing through a line (13, 16) connected in parallel to the by-pass line. The by-pass may contain a venturi (14) having its suction end (15) connected to the return flow (16) from the heating chamber.
Patent DE-2503844-B2 (DE)
Title: Electrical coffee machine heat retention plate - has heating element distance spring controlled by external distance components
IPC: A47J31/54
Filed: 1975-01-30
Abstract: Heat retention plate, particularly suitable for an electric coffee apparatus, with an electrical heating element and possibly a temperature control connected to the heat retention plate and/or heating element. The heat connection of the heating element and/or of the temperature control is variable. The heating element (80) is pre-tensioned by means of a spring component (82) towards the heat retention plate, (74) and its distance from it is variable due to the effect of distance component (90) movable from outside the coffee apparatus housing (70) working in conjunction with the heat retention plate (74) and the heating element or with fixed components on these two latter parts.
Patent IE-S67149-B2 (IE)
Title: Differential pressure devices
Inventor: GARBE BERNHARDT R
IPC: G01F1/40
Filed: 1995-12-14
Abstract: The flow rate of a gas or liquid may be determined by measuring the differential pressure across a device which creates differential presure in a differential pressure type flow meter. An improvement in the accuracy of such measurements is provided by using a device having a plurality of capillary channels through it. The active area of the capillary channels is mazimised by forming the channels by a method which winds a sheet of crimped material into a roll rather than by the conventional process of welding or brazing a bundle of capillary tubes together .
Patent IE-S72945-B2 (IE)
Title: A stall system
Inventor: O'SHEA MAURICE
IPC: A01K1/02
Filed: 1997-01-21
Abstract: A stall system 1 has a number of stalls 2 arranged in a row side by side. Each stall 2 has a pair of spaced-apart sidewalls 3. A trough 4 is mounted across a front end of the sidewalls 3. A rear end of the stall 2 is closed by a U-shaped swinging gate 5 which is hingedly mounted on the sidewalls 3. Locking means is provided to retain the gate 5 in a closed position. The gate 5 is movable on the sidewalls 3 between a number of hinge mounting positions for length adjustment of the stall 2. An inclined rear portion 13 of each sidewall 3 allows good access to a pig in the stall 2. Restraining bars 55 are mounted on top of the sidewalls 3 extending between the sidewalls 3 at a front end of the stall 2. Also, a restraining cage is mounted around the trough 4 to prevent pigs in adjacent stalls attacking and injuring each other.
Patent JP-H0455713-B2 (JP)
IPC: H01R9/22
Filed: 1990-02-16
Abstract: The contact block (1), intended to ensure the passage of a current for therapeutic or aesthetic treatment of the skin of a subject (5) from a cable (2) connected to a suitable generator in an electroconductive cast (6), comprises a plate (3) of elastomer charged with a conducting powder in contact with the core of the cable (2), and an insulating lining (4) cast onto a first face and the edge of the plate (3) lying flush with the second exposed face (3b). The block (1) rests via its lining (4) on a first layer (6a) of the cast (6), which is applied to the skin of the subject (5). A second cast layer (6b) is applied on top of the first layer (6a), in electrical continuity with the latter, and covers the second exposed face (3b) of the plate (3). Thus, the current cannot pass directly through the first layer (6a) of the plate (3) to the underlying skin of the subject (5), which avoids burns due to excessive current density. 
<IMAGE>
Patent JP-S6323286-B2 (JP)
IPC: D01H4/38
Filed: 1984-02-28
Abstract: A friction spinning apparatus comprises two rollers (1, 2) in closely spaced parallel arrangement which define between them a yarn formation zone at an elongate gap along the rollers and a feed duct (41 min ) which extends into the gap so as to feed fibres directly into the gap in such a manner that they can fall directly onto the yarn (419). The feed duct comprises two parts (415, 416) one (415) of which includes a planar portion defining a side wall of the fibre feed passage along the duct and the other (416) of which is a complex part defining the opposite side wall as well as end walls which in the assembled fibre feed duct extend between the opposite side walls.
Patent JP-2579988-B2 (JP)
IPC: A61H23/04
Filed: 1988-02-19
Granted: 1997-02-12
Abstract: A water jet massage apparatus comprises a platform (12) having a bench (14) mounted thereon, and an overlying lid (18) arranged for pivotal movement between an open position in which a person may gain access to the bench and a closed position in which the lid is lowered onto the bench. The lid includes top (22), front (28), rear (26), and opposite side walls (24), and also has a bottom wall (32) formed of flexible, water-proof material which drapes over and covers a person reclining on the bench when the lid is closed. The water-tight cavity in the lid defined by the aforementioned walls contains a laterally extending, longitudinally movable water manifold (36) which mounts and supplies water to a plurality of pulsating water jet spray heads (34) which direct a multitude of pulsating jets of water downward onto the flexible bottom wall which loosely covers a person reclining on the bench, keeping him dry. Spent water from the water jet heads finds its way to side gutters (30) in the chamber whereupon the water drains from the water-tight cavity into a holding tank (70) where it is reheated and recycled continuously. The effect is a multitude of pulsating massaging water jets impinging on the flexible material draped across the body, the spray head assembly also moving longitudinally through the chamber from head to toe or any desired position thereof.
Patent JP-3441755-B2 (JP)
IPC: A61K8/00
Filed: 1993-02-26
Granted: 2003-09-02
Abstract: The invention concerns a process for producing a water-in-oil emulsion comprising mixing an oil dispersion of particles of a metallic oxide having a primary particle size less than 0.2 micron with one or more emulsifiers and an aqueous phase. The method enables the production of such emulsions containing relatively small quantities of emulsifiers and a novel emulsion made available by the invention contains less than 1% by weight of emulsifiers, 10 to 60% by weight of an oil phase and at least 40% by weight of an aqueous phase. The emulsions so formed are useful in preparing UV absorbing compositions such as sunscreens, skin protectants, moisturisers and after-sun lotions.
Patent JP-H0576954-B2 (JP)
Inventor: MAEDA MICHIKAZU
IPC: C07F15/00
Filed: 1986-02-28
Abstract: New derivatives of platinum (II) complex are herein provided, which are liposoluble and applicable as antimicrobial agents and anticancer agents specific to the affected parts of patients and selectively transferred to the parts if they are used in combination with a contrast medium such as lipiodol, the derivatives being represented by the following general formula: <CHEM> (wherein R1 and R2 may be identical or different with each other and represent an ammine optionally substituted with an organic substituent and they may be bonded together through a bivalent organic group and R3 is a saturated or unsaturated higher fatty acid, these derivatives being prepared by nitrifying a cis-dichloro-di-(substituted or unsubstituted)-ammine platinum (II) and then reacting the resulting aqua type product with a corresponding alkali metal salt of higher fatty acid.