baber/WOPTO huggingface dataset:
Patent AU-547354-B2 (AU)
Title: Thermosetting coating composition
Inventor: REESINK JOHAN BERNARD
IPC: C08L61/20
Filed: 1981-07-13
Granted: 1985-10-17
Abstract: Thermosetting coating composition having incorporated therein an acid-curable amino resin and such an amount of a blocked acid as corresponds to 0,1 to 10 per cent by weight, calculated on the amino resin of potentially available sulphonic acid. In order to reduce the electric conductivity of the composition after a pot-life of at least several weeks the blocked acid to be used is selected from the group of sulphonic acid oximates. 
<??>The compositions are suitable to be applied to a substrate by electrostatic spraying.
Patent AU-593914-B2 (AU)
Title: Fuel injection valve
Inventor: HANS WALDEMAR
IPC: F02M61/18
Filed: 1987-05-27
Granted: 1990-02-22
Abstract: The fuel injection valve has a ferromagnetic valve housing containing a magnetic coil surrounding a core to which the valve armature is attached. The valve armature supports a valve needle (27) cooperating with an annular valve seat (48). The seal between the valve needle (27) and the valve seat (48) is provided by a rounded surface (90) defined by a toroid (94) with a circular or elliptical cross-section in the outer surface of the valve needle (27). Oref. the toroid (94) has an elliptical cross-section with its major axis parallel to the longitudinal axis of the valve needle (27).
Patent AU-639326-B2 (AU)
Title: Ceramic preforms comprising monocrystalline hexagonal platelets of alpha-alumina, their production and applications thereof
IPC: C04B38/00
Filed: 1991-04-29
Granted: 1993-07-22
Abstract: Preforms made of ceramics comprising  alpha  alumina single crystals in the form of hexagonal platelets. Among these preforms, the invention relates very particularly, on the one hand, to the preforms consisting essentially of hexagonal  alpha  alumina platelets and, on the other hand, to the mixed preforms in which the said platelets are associated with one or a number of other ceramic products, the  alpha alumina content preferably remaining predominant. The process for their manufacture comprises the use of amorphous, transition or hydrated alumina and of a fluorine-containing flux. These preforms can be employed as such or for the manufacture of composites.
Patent AU-678611-B2 (AU)
Title: Improvement in injection cartridges
Inventor: LJUNGQUIST OLLE
IPC: A61M5/19
Filed: 1994-09-16
Granted: 1997-06-05
Abstract: PCT No. PCT/SE94/00864 Sec. 371 Date Mar. 27, 1996 Sec. 102(e) Date Mar. 27, 1996 PCT Filed Sep. 16, 1994 PCT Pub. No. WO95/09020 PCT Pub. Date Apr. 6, 1995An injection cartridge is disclosed which has provision for the after injection of a rinsing solution to wash off the medicament that is first injected. The novel cartridge has a forward compartment and a rearward compartment, each having a piston disposed rearwardly thereof. A by-pass conduit is provided at the forward end of the cartridge which is longer than the thickness of the forwardmost piston. A medicament is positioned in the forward compartment and a rinsing solution is positioned in the rearward compartment. Moving the rearward piston forward forces the rinsing solution against the forward piston which in turn forces the medicament forward and expels it from the forward compartment. After the forward piston has reached its forward stop, the forward by-pass becomes open to the rearward compartment and continued forward movement of the rearward piston causes the rinsing solution to be forced through the forward by-pass and out the outlet end of the cartridge. This arrangement is particularly useful where the outlet is a tube and an injection needle or cannula.
Patent AU-550114-B2 (AU)
Title: Fibrous electrets
Inventor: WADSWORTH LARRY CLIFTON
IPC: H01G7/02
Filed: 1982-03-11
Granted: 1986-03-06
Abstract: A process of manufacturing an electrostatically charged filtration medium is disclosed. A web made of nonconductive thermoplastic fibers is contacted on each side with a more conductive web to form a combined web. The combined web is charged with electrically charged particles from corona charging elements on oppposite sides of the web. The charging elements are operated at a voltage of from 5 to 25 kV but with opposite polarity.
Patent AU-564950-B2 (AU)
Title: (2-cyclic tertiary amino-) cyclopentyl alkylene carboxylic acids
Inventor: COLLINGTON ERIC WILLIAM
IPC: C07D413/08
Filed: 1982-04-29
Granted: 1987-09-03
Abstract: Compounds are described of the formulain whichR' is H, C<sub>1-6</sub> alkyl or C<sub>7-10</sub> aralkyl;W is C<sub>1-7</sub> alkylene;X is cis or trans -CH=CH- or -CH<sub>2</sub>CH<sub>2</sub>-;n is 1 or 2;Y is a saturated heterocyclic amino group having 5-8 ring members;R<sup>2</sup> is (i) substituted or unsubstituted phenylalkyl, thienyl- alkyl or naphthylalkyl or (ii) substituted or unsubstituted cinnamyl;and their salts and solvates.These compounds inhibit blood platelet aggregation and bronchoconstriction and may be formulated for use as antithrombotic and antiasthmatic agents.
Patent AU-544938-B2 (AU)
Title: Processing sheet piles
Inventor: KUHFUSS RUNWALT
IPC: B65H39/065
Filed: 1982-06-24
Granted: 1985-06-20
Abstract: A pile of printed sheets comprising nxm banknotes per sheet are cut in a strip cutting unit into m strip piles and banded, the previously banded strip piles belonging to the same pile of sheets being gathered and delivered simultaneously as a group in the longitudinal direction of the strip piles to a bundle cutting unit and cut into n bundles per strip pile. The bundles are delivered sequentially to one of a pair of alternately filled and discharged magazine drums comprising each N magazines disposed at spaced angular intervals along their outer periphery and the drums are rotatably driven at a constant speed such that the bundles penetrate sequentially and separately into the successive magazines of the drum concerned in which every ten bundles of the same series are piled up and subsequently removed to form bundle packets. The number N of drum magazines corresponds to the maximum number moxno of banknotes possibly contained in a single sheet to be processed. If the number of printed notes per sheet is less than N, after cutting each group of strip piles no-n blank cycles are introduced before the first bundle cutting of the following group and in addition during the subsequent transport of the bundles, after each sequence of m bundles, mo-m empty positions are introduced, so that in each case corresponding magazines of the drum remain free, whereby without changing the number of magazines printed sheets comprising different numbers of banknotes can be processed.
Patent AU-659806-B2 (AU)
Title: Split cylinder catheter attachment device
Inventor: FENTON PAUL V JR
IPC: A61M39/12
Filed: 1991-09-13
Granted: 1995-06-01
Abstract: A bayonet twist locking connector is disclosed for detachably securing an end of a catheter to a fluid transfer device including a flange defining a T-shaped opening for receiving the device and a fluid port extending outwardly along a central axis of the opening. The connector includes a split resilient body which defines an aperture for receiving an end of the catheter. The body being split allows the aperture to be enlarged to facilitate insertion of the catheter. The connector further includes a bayonet assembly for twist locking the connector in the opening of the fluid transfer device, and complementary wing elements radially projecting adjacent to the slit for clamping together and against a region of the fluid transfer device. So clamping the complementary wings prohibits the connector from being removed from the opening, and generates a compressive force to secure the catheter to the port of the fluid transfer device.
Patent AU-733050-B2 (AU)
Title: Connector system
Inventor: VULLIET FRANCOIS
IPC: F16L37/34
Filed: 1998-07-03
Granted: 2001-05-03
Abstract: The connector system comprises an upstream tubular body (1) capable of being connected to a pressurized-fluid line and in which there is placed a first shutter (18) bearing against a seat (6) under the action of a spring (20) upstream of the shutter. A downstream tubular body (2), that can be plugged into the upstream tubular body (1) and is capable of being connected to a line receiving the pressurized fluid, contains a second shutter (49) bearing against a seat (38) under the action of a spring (51) downstream of this shutter and of spring force equal to or less that that of the spring (20). A push-rod (24) and a tubular wall (25) which are fixed to the first shutter (18) downstream thereof interact with a push-rod (55) fixed to the second shutter (49) upstream thereof and with an upstream edge (57) of the downstream tubular body (2). The upstream tubular body (1) is mounted in a socket (29) provided with a counterbore (31) and with a catching groove (32). The downstream tubular body (2) is housed in a plug (60) capable of being introduced into the counterbore (31) and provided with elastic tabs (63) with teeth (64) for clipping into the catching groove (32). An operating ring (67) that can move along the plug (60) comprises openings (69) forming ramps for withdrawing the clip-in teeth (64) from the catching groove (32).
Patent AU-734336-B2 (AU)
Title: Coating compositions based on epoxy group-containing silanes
Inventor: BIER PETER
IPC: C09D183/14
Filed: 1998-08-17
Granted: 2001-06-14
Abstract: The present invention provides a coating composition which comprises at least one silicon compound (A) which has at least one radical which is bonded directly to Si, is not able to be separated hydrolytically and contains an epoxy group, a particulate material (B) which is selected from among oxides, oxide hydrates, nitrides and carbides of Si, Al and B and of transition metals and has a particle size within the range 1 to 100 nm, a Si, Ti, Zr, B, Sn or V compound (C) and at least one hydrolysable Ti, Zr or Al compound (D), which comprises the following ratio1 mol of the silicon compound (A),0.42 to 0.68 mol of the particulate material (B),0.28 to 1.0 mol of the compound (C)and 0.23 to 0.68 mol of the compound (D).
Patent BG-60279-B2 (BG)
Title: Device for dismountable fitting and fixing of a plug connection element into a bushing
Inventor: CHARA ALEXANDER
IPC: F16B21/18
Filed: 1990-08-21
Abstract: The device is designed for the connection of elements into fruit presses, especially for the assembly of its draining element to the pressing plate. It quicknes the assembly and disassembly. The device includes a pressing plate (1), having a bushing (5) fitted in it, into which the end of the draining element (3) is inserted. The end contains a plug connection element (4) entering the bushing (5) onto which a flat slotted spring washer (7) is mounted playing the part of a fixing ring containing several projections (9 & 10) along its internal peripheral surface. Some of the projections (9) are designed merely to enter respective slots (11) in the wall (12) of the bushing (5), and at least one of the projections (10) has elongated size diametrically in order to get across the slot (11) in the wall (12) of the bushing (5) and its engagement into respective cavity (13) in the internal peripheral surface of the element (4) so that the draining element (3) is secured against any axial shifting and revolving.
Patent DE-1804703-B2 (DE)
Title: Lost formwork concrete ceiling reinforcement - has upper chords as upper mesh edge rods with bent transverse rods
IPC: E04C5/06
Filed: 1968-10-23
Abstract: The reinforced-concrete slabs, for which the reinforcement is required, are of the type 4-5cm. thick, prefabricated unit of a length corresponding to the inter-support width of a ceiling structure, to serve as lost formwork. The reinforcement consists of meshes one above the other, with lattice stiffening ribs, the lower chords consisting of lengthways rods. The upper chords are in the form of edge rods of the upper reinforcing meshes, and these have the ends of their transverse rods bent vertically upwards. There may e diagonal struts between the upper mesh edge rods and lower mesh lengthways rods, comprising a meandering or zig-zag bent steel wire. The upper and lower meshes may be spot-welded together. This can be simply assembled, using standard tools and components.
Patent DE-1815617-B2 (DE)
Title: Overvoltage protection system for vehicle dynamo - consists of transistor which applies permanent terminal short circuit by fusion of junction
IPC: H02J7/14
Filed: 1968-12-19
Abstract: The circuit is intended to suppress the excitation of the dynamo in the event of a control failure leading to excessively high output voltage. The circuit (21) comprises a transistor (47), voltage sensor (48) and transient voltage bypass capacitor (51). It is connected across the rectified dynamo output to the voltage regulator. If the output voltage rises to a dangerous value the Zener diode (48) passes current and turns the transistor (47) on. As the transistor has no limiting resistance and no effective heat dissipation its junction fuses and it becomes a permanent short circuit. The supply to the voltage regulator collapses and the machine is effectively deenergised. An emitter-base resistor (49) clamps the base potential during normal operation to keep the transistor non-conducting. The bypss capacitor (51) prevents transient voltages from turning the transistor on.
Patent DE-1817915-B2 (DE)
Title: Attaching of shoe upper to inner sole - uses threaded worm on pivot mounting to follow sole edge
IPC: A43D25/053
Filed: 1968-12-03
Abstract: The shoe last is rigidly held whilst the edges of the upper are folded over and pressed firmly onto the underside of the inner-sole by the rotation of the worm. The worm rotates on the horizontal bolt projecting from the member attached by a second bolt to the lever. The worm and bolt are free to rotate about the axis of the bolt. The lever is attached to the slide which runs in the guide. Another bolt attached to the member allows the worm to rotate about the vertical axis, this motion being controlled by the cylinder. The worm is thus able to align itself to suit any position of the upper.
Patent DE-1939480-B2 (DE)
Title: Non-skid wheel chain - has mounting frame with tension applied by inner and outer plates which are adjusted by screw mechanism
IPC: B60C27/10
Filed: 1969-08-02
Abstract: The non skid chains for motor vehicle wheels are secured by an inner plate (14) on an outer plate (16). Each plate has two divergent arms (18) ending as brackets (20) to fit the tyre tread. a chain system extends across the tyre tread and between each arm. A projection (34) is fixed to the inner plate and provided with a retaining slot. The outer plate has a longer slot (30) capable of receiving the projection and a bracket (38) containing a threaded spindle (40) working with a cross bar (44).
Patent DE-1954594-B2 (DE)
Title: Prefabricated concrete stairs formwork - has step forming components swivelled to adjust step height and width
IPC: B28B7/22
Filed: 1969-10-30
Abstract: The formwork is used for making of prefabricated stairs of concrete. It has step forming elements which can be rotated about vertical swivelling axis for adjusting step height. The stop forming elements (13) are swivelled so that there is formed a space between two adjacent step forming elements. Each of these spaces if filled by one or more inserts (38). The step forming elements are held on fixed swivelling axes and they can be swivelled by an adjusting rod together about their swivelling axes.
Patent DE-2014759-B2 (DE)
Title: Musical recorder mouthpiece head - has wind channel enclosed by mouthpiece and lip tube, leaving cavity against walls of head
IPC: G10D9/02
Filed: 1970-03-23
Abstract: Mouthpiece head for a musical recorder of plastics or metal, contains a split wedge and consists of a mouthpiece with wind channel and a connecting tube (labium part). The wind channel is enclosed by the mouthpiece and tube such that a cavity is formed between the channel and the walls of the head. Pref. the channel, consisting of thin-walled plastics plates has one end fastened in the mouthpiece and the other carrying a disc as a closure against the labium part, which is double walled. The mouthpiece, wind channel and labium part are joined by conical plug connections. The channel immediately adapts to the temp. of the blowing air, and formation of condensation from the breath is reliably prevented.
Patent DE-2017719-B2 (DE)
Title: Intermediate sole for safety shoe - has prefinished sole sewn to leather sole to prevent nail penetration
IPC: A43B7/32
Filed: 1970-04-14
Abstract: The work shoe is partic. a safety type shoe having a leather shaft pinched onto an insole. A lining mass has a prefabricated intermediate sole sewn to the shaft insert and the insole, and also has an external waling sole. The contour of the intermediate sole describes the vertical projection of the shaft periphery on the walking plane. A shell type sole (10) of rubber or synthetic material is used as the walking sole and glued to the intermediate sole (4) such that the vertical inner surface (3) of the upstanding edge (8) of the sheel sole (10) and the edge surface (12) of the intermediate sole (4), form a common contour. The intermediate sole (4) is of material which prevents passage of nails etc. into the foot space of the shoe.
Patent DE-2105538-B2 (DE)
Title: Workpiece magnetization testing for cracks in any direction - uses AC coil or yoke device for magnetic field in longitudinal direction
IPC: G01N27/84
Filed: 1971-02-06
Abstract: The magnetization of workpieces for testing of cracks in any direction is based on the magnetic powder method and uses an AC coil or yoke device for producing a magnetic field in the longitudinal direction in the workpiece. The workpiece seating elements are designed as current leads to the workpiece. The coil for magnetization in the longitudinal direction of the workpiece consists of two part coils (7a, 7b) which are fixed to the two sides (4a, 4b) of the transformer yoke (4) and are provided with separate leads (8a, 8b, 9a, 9b). At least one coil is capable of changing poles. The part coils (7a, 7b) have the same number of turns at opposite sense of turns.
Patent DE-2131974-B2 (DE)
Title: Medical appliance for introducing suppositories or tampons - has knurled wheel and rack drive with fixed internal guide for rack
IPC: A61M31/00
Filed: 1971-06-26
Abstract: The appliance, or introducer, comprises a hollow cylinder, intended to be held in the hand and a removable, esp. throw-away tubular nozzle, into which the suppository etc., is fitted. The ejector mechanism comprises a rod, serrated along one side to form a rack and a knurled wheel, engaging the rack and also projecting out of the wall of the cylinder to be operated by the finger. Inside the cylinder, a fixed guide is permanently mounted, acting as a support to the rear of the rack or rod immediately opposite to the knurled wheel. The rod thus slides over the fixed guide as it moves backwards or forwards. Pref. the guide forms the base of a U-shaped section, the flange plates or size of which constitute cheek plates in which the wheel is mounted. A simple and robust guide is provided for the rod, and at the same time the facility is retained of ejecting the throw-away nozzle without the need to use the other hand.
Patent DE-2159129-B2 (DE)
Title: Doppler type ultrasonic blood monitor - set of phase shifters followed by summers and band pass filters feed indicator
IPC: A61B8/06
Filed: 1971-11-29
Abstract: A doppler type ultrasonic device for monitoring the blood flow of a patient, with a pair of summing members followed by two demodulators for the phase shifted and non-phase shifted signals, includes a set of phase shifters which shift one signal with respect to another at a constant angle of shift, and a corresponding set of summing devices so that the shifted and non-shifted can be superimposed, followed by a corresponding set of band pass filters, to give a signal to a visual indicator device and also an audible indicator when the blood flow changes. The transmitted signals may be converted to a phase shifted angle lagging a reference signal and the received signal leading the reference signal.
Patent DE-2213307-B2 (DE)
Title: Street lighting unit - with selective means of attachment to either mast or master beam
IPC: F21V21/116
Filed: 1972-03-18
Abstract: Lamp unit for selective attachment to a mast or to a mast beam with through holes for the mast end of for the end of the mast beam fitted with an attachment element which can be arranged in different positions according to the attachment method. The attachment element (6) serves as a closure section for the hole (3, 4) not being used and positions itself on the lamp unit housing with the aid of only one attachment screw with simultaneously the lamp being positioned on the mast (11) or on the mast beam (5). A sealing element (6) seats from the outside on the holes (3, 4).
Patent DE-2221934-B2 (DE)
Title: Cylindrical pressure vessel with two diametrically opposite holes - uses hole cover plates for location of lifting gear
IPC: F16J12/00
Filed: 1972-05-04
Abstract: A cylindrical pressure vessel (1) has two diametrically opposite holes (10) near its upper end. Round sleeves (11) are provided on the outside of the cylinder, concentric with the holes (10). Each sleeve is covered with a cap (9) which has an external circular groove (17) for the location of a crane hook or cable (5). Screws (21) fix the cover plate (19) of the cap to the axial end face of the sleeve (11). In this way it is possible to provide the pressure vessel with anchor points without the need for welding work. Preferably the holes are circular shaped man-holes, and the external circular groove is formed with the aid of a flange member.
Patent DE-2222569-B2 (DE)
Title: Wall or ceiling cladding lamellar structure fixture - with holder clip insertable in inner edge section braced against holder projection
IPC: E04B9/36
Filed: 1972-05-09
Abstract: The lamellar cladding structure comprises a number of carriers with projecting holder units operating together in pairs, and elongated lamellae running at right angles to the plane through these, with an open edge section protruding beyond the projections, and a shaped carrier edge section engaged from behind by one of the paired projections. The holder clip wheel can be inserted in the shaped section of the inner edge section designed to fit this; it is supported against the facing holder projection, and by this means the lamellae is fixed in a locked position in the projection. The holder clip may have two support faces, one elastic and one rigid. This can be used out of doors, where cladding is subjected to wind effects, as well as indoors.
Patent DE-2225442-B2 (DE)
Title: Brushless DC motor with permanent magnet rotor - combines reluctance torque produced in drive torque gaps with drive torque to give constant overall torque
IPC: H02P6/08
Filed: 1972-05-25
Abstract: The d.c. motor delivers a constant torque despite its simple design by storing energy to fill gaps in the torque. The stator winding (11, 12), the permanently magnetic rotor (1) and the magnetic impedance formed by the stator (2) are dimensioned so that the auxiliary reluctance torque which acts during gaps in the electromagnetic driving torque combines with the latter to produce an overall torque that is as constant as possible. The magnetic impedance may vary in a sawtooth fashion with the angle of rotation.