baber/WOPTO huggingface dataset:
Patent AU-780561-B2 (AU)
Title: A catch
Inventor: SIO YEOK SING
IPC: E05B65/46
Filed: 2000-08-23
Granted: 2005-04-07
Abstract: A catch for sliding or hinged doors, windows, grilles of a swing opening member such as a door, window etc. having a catch for preventing unauthorised opening of the door etc. The catch has inter-engaging projections which are mounted on flexible shafts, if the sliding members are prised apart, the flexible shafts deform such that the projections keep engaged and prevent unauthorised opening of the sliding members.
Patent AU-698673-B2 (AU)
Title: Heterocyclic chemistry
Inventor: OSBORNE LINDA MARIE
IPC: C07D417/04
Filed: 1994-05-26
Granted: 1998-11-05
Abstract: The invention provides crystalline 3-(4-hexyloxy-1,2,5-thiadiazol-3-yl)-1,2,5,6-tetrahydro-1-methylpyridine (+) L-hydrogentartrate, its preparation and use as a therapeutic agent.
Patent AU-642477-B2 (AU)
Title: Safety syringe cap minimizing needle-stick probability
Inventor: KURACINA THOMAS C
IPC: A61M5/32
Filed: 1991-02-13
Granted: 1993-10-21
Abstract: This invention is a lockable and retractable safety cap for covering the needle of a hypodermic syringe to prevent accidental needle-stick. There is a unitary cap assembly of a resiliently flexible plastic material including a hub portion disposed concentrically about a base portion of the needle and attached to the barrel, a sliding safety hub portion having a bore therethrough slidably disposed with the needle passing through the bore and extending over a point end of the needle, and a plurality of slats extending between the hub portion and the sliding safety hub portion. The slats are parallel to the needle whereby a longitudinal compressive force against the sliding safety hub portion is resisted by a longitudinal compressive resistance of the slats which must be overcome before the slats will deform and flex outward from the needle to expose the needle for use. A releasable safety latch assembly can be disposed over the slats for preventing deforming and outward flexing thereof. The preferred assembly comprises a coil spring disposed over the slats, a sliding collar carried by an outer end of the coil spring, a retaining button located on one of the slats adjacent the inner end for holding the sliding collar to retain the coil spring in a compressed state, and a release for releasing a hold on the sliding collar when the slats bends outward whereby following use of the syringe the coil spring is released and returns to an extended state.
Patent AU-675164-B2 (AU)
Title: Door safety circuit for the monitoring of storey doors in lift installations
Inventor: SPIESS PETER
IPC: B66B13/22
Filed: 1994-10-04
Granted: 1997-01-23
Abstract: In this safety circuit, a transmitter (1) produces a non-electric signal which is guided by a first conductor section (2) to a locking device (3) of a first hall door. In the operating position shown of the locking device (3) of the first hall door, the non-electric signal is directed by means of a second conductor section (4) arranged on the locking device (3) of the first hall door to a third conductor section (5) and from the latter to a locking device (3) of a second hall door. In the neutral position shown of the locking device (3) of the second hall door, the non-electric signal is not directed to a fifth conductor section (8) by means of a fourth conductor section (7) arranged on the locking device (3) of the second hall door, so that the fifth conductor section (8) does not transmit the non-electric signal to a receiver (9). To check the transmitter (1), the receiver (9) and the conductor sections (2; 4; 5; 7; 8), on the one hand a direct conductor (10) is provided for testing the transmitter (1) and the receiver (9) and on the other hand sensors (11; 12; 13) are provided for testing the conductor sections (2; 4; 5; 7; 8). A sensor (11; 12; 13) is provided for each conductor section, the signal of which sensor (11; 12; 13) is fed to a failure-recognition circuit (14). <IMAGE>
Patent AU-783873-B2 (AU)
Title: Methods and compositions for linear isothermal amplification of polynucleotide sequences
Inventor: KURN NURITH
IPC: C12Q1/68
Filed: 2000-09-13
Granted: 2005-12-15
Abstract: The present invention provides novel composite primers. The composite primers are suitable for use in isothermal, single primer linear nucleic acid amplification methods, such as methods for amplifying complementary DNA using the composite primer, primer extension, strand displacement, and optionally a termination sequence or methods for amplifying sense RNA using a composite primer, primer extension, strand displacement, optionally template switching, a propromoter olignucleotide and transcription. The invention further provides compositions and kits comprising the composite primers.
Patent AU-600045-B2 (AU)
Title: A binder strip for binding loose perforated leaves
Inventor: NOOTEBOOM CORNELIS PIETER
IPC: B42F13/06
Filed: 1987-11-23
Granted: 1990-08-02
Abstract: A binder strip (1) for binding loose leaves having perforations therein through which flexible wires (5) can be inserted. The binder strip (1) comprises a substantially U-shaped rail (2) having holes (4) in its bottom surface (3) for the passage of said wires (5), and the rail (2) is provided at least at one end with a clamping member (6) pivotally connected to the rail (2) and in operative position accommodated by the rail (2) for clamping down a wire (5), and clamping member (6) being formed in one integral part with said rail (2) and with a flexible bridge member (7) joining said rail (2) and said clamping member (6) and providing for pivoting action.
Patent AU-647815-B2 (AU)
Title: Building structures, elements and method for constructing same
Inventor: STEIN ALEJANDRO
IPC: E04B1/18
Filed: 1991-08-13
Granted: 1994-03-31
Abstract: The invention is related to structures, elements and methods for joining one end of a tubular member to one end of at least another tubular member, both having an end connector (2) comprising a first portion (4) shaped to be attachable to the end of said tubular member. A second substantially flat portion (12) of the end connector (2) has two opposite edges (14,16) extending in the longitudinal direction of said tubular member. Notch-like recesses (18) are mutually aligned and extend from each of said edges (14,16) in a direction substantially perpendicular thereto. The width of said notch-like recesses (18) is at least equal to the thickness of the second flat portion (12). The distance between the upper and lower edges (14,16) of said second portion (12) exceeds the major outside dimension of the tubular member so that, upon assembly of the tubular members and the end connectors (2), a gap is produced between superjacent tubular members. <IMAGE>
Patent AU-731109-B2 (AU)
Title: Lens with surface correction
Inventor: O'CONNOR KEVIN DOUGLAS
IPC: A61F9/02
Filed: 1998-07-17
Granted: 2001-03-22
Abstract: An optical lens element adapted for mounting in a frame of the wrap-around type, the lens element including a front and back surface capable of providing an optical zone (OZ), and a peripheral temporal zone (HT) which includes a surface correction to improve the overall field of vision of the wearer.
Patent AU-536091-B2 (AU)
Title: Adjustable blade holder
Inventor: LEBOEUF WILLIAM EDGAR
IPC: B26D5/02
Filed: 1982-09-14
Granted: 1984-04-19
Abstract: An apparatus for longitudinally slitting moving webs of material. The apparatus provides for adjustment of cutting blade engagement with a moving web during slitting. The apparatus also provides for a consistent blade cutting angle as well as for increased use of a blade cutting edge. Further, the apparatus markedly reduces operator exposure to blade cutting edges.
Patent AU-643099-B2 (AU)
Title: Pharmaceutically active phenylalkylamino-alkyl compounds
Inventor: KRAHLING HERMANN
IPC: C07C217/60
Filed: 1991-12-18
Granted: 1993-11-04
Abstract: Pharmacologically active compounds of the general formula I <IMAGE>  in which     m represents 1-4,   n represents 2-5,   R<1> denotes hydrogen or lower alkyl, R<2> denotes hydrogen, lower alkyl, lower alkoxy, halogen or trifluoromethyl, and   R<3> denotes hydrogen, lower alkyl, lower alkoxy or halogen, or R<2> and R<3> are bonded to adjacent carbon atoms and together denote an alkylenedioxy group having 1-2 carbon atoms, R<4> represents a saturated mono- or bicyclic hydrocarbon radical derived from terpenes and having 10 or 11 carbon atoms, and Z represents oxygen, a group N-R<5> in which R<5> denotes lower alkyl, or, if R<4> denotes a dihydronopyl radical, also represents sulphur and their acid addition salts are described.u
Patent AU-745742-B2 (AU)
Title: Gable top container with pull tab
Inventor: LAKER JONATHAN PAUL
IPC: B65D5/06
Filed: 1998-10-29
Granted: 2002-03-28
Abstract: A boxed end container is shown having one end closed by a transverse ridge seal and carrying a pull tab. The pull tab allows a separating force to be applied to the ridge seal of the sealed container to separate at least part of the ridge seal and thus open the container and allow discharge of its contents. The pull tab is a generally planar member having an axially extending shank member with a proximal end portion which can be gripped and pulled by a user and a distal end portion having foot members extending transversely to each side of thereof. The shank and foot members are substantially co-planar with one another. The pull tab is secured by the foot members externally to a wall of the container at or adjacent to the ridge seal of the container.
Patent DE-1906090-B2 (DE)
Title: Flat item stacking mechanism - has stacking shaft below conveyor belt with suction devices at side
IPC: B65H29/32
Filed: 1969-02-07
Abstract: The mechanism transports and stacks flat items of sensitive material such as plastics, being preceded by a drawing calender and transverse shear. The latter is followed by an extraction conveyor belt with smooth surface, giving an adjustable amount of acceleration between items, while there is an air pressure supply above it. A further, air-permeable, smooth conveyor belt has suction devices on the top side of the bottom run. Below the conveyor belt are one or more stacking shafts with additional suction devices at the side, above which stationary funnel-shaped lateral guides are situated. The shaft has a lifting mechanism to adjust the level of the stack top to the desired height, where the suction device is most effective.
Patent DE-1928637-B2 (DE)
Title: Radio communications system for mobile stations - has time generator disconnected from counter on receipt of call
IPC: H04W48/16
Filed: 1969-06-06
Abstract: The radio communications system, for mobile stations, has each mobile receiver provided with a call hunter and associated continuously-on time generator (25). The generator is connected via a switch (24) to the input (26) of a counter (27) moved on by the time generator. When the switch is closed period switching signals for changing receive channel appear at the outputs (K) assigned to the radio channels. A selective call evaluator and pilot evaluator are connected to the switch such that on receipt of a fixed station they disconnect the counter from the time generator (on detecting the pilot signal) and keep it disconnected (on detecting the correct call signal).
Patent DE-1958904-B2 (DE)
Title: Centring station for objects transported by conveyor - has sprung centring elements driven synchronously with conveyor movement
IPC: B65G47/84
Filed: 1969-11-24
Abstract: The station is used to centre objects of varying size which are continuously moved through it by a conveyor. Centring devices act on the objects on both sides of the conveyor. The centring devices are spring tensioned and are adjustably positioned relative to a vertical centre line running through the centre of a plane on the conveyor. The centring devices (6, 6A) are drivable synchronously with the conveyor in it's direction of movement.
Patent DE-2050442-B2 (DE)
Title: Tunable fluidic resonance circuit - has piston valve type fitting with helical groove on cylinder inner surface
IPC: F15C1/02
Filed: 1970-10-14
Abstract: The tunable fluidic resonance circuit uses a piston valve type fitting by which the transmission characteristic of a fluidic line is made independent on the frequency of the transmitted impulses. The fitting consists of a cylindrical housing (1) with space (7) containing piston (3). One end of the piston is connected to stem (6) fitted with a micrometer assembly (4), by which the axial position of the piston within the cylinder space (7) can be set accurately. The cylinder space has connection to the outside via sockets (8, 9), Connection (8) is fitted to the housing (1) at halfway of its length, connection (9) is fitted to face end (1a) of the housing (1). In extreme position of the piston (3) entry of connection (8) is free. The part of the cylinder space (7) which is above entry (8) is fitted with a helical groove (2). During axial travel of the piston following an adjusting operation, the piston partly covers the helical groove, resulting in a change of fluidic impedance.
Patent DE-2131104-B2 (DE)
Title: False-ceiling intersecting-rails support framework - has rail-end-engaging connectors held on downwards bent centre holder tongues
IPC: E04B9/14
Filed: 1971-06-23
Abstract: The carrier grid for the suspended false ceiling comprises longitudinal and lateral support rails, with holder components at the intersections consisting of a base plate and two or more rigid tongues bent away from this, and with connecting pieces engaging the ends of the rails at one end, and bearing a vertical sealing plate at the other end, held onto the tongue of a central holder component by means of detachable fixtures. The holder component (5) is hung on the main ceiling. A connecting piece (6) engages in the end sections of each lengthways and cross wise rail (2), and is held in each case on a central holder component tongue (21), the tounges being bent downwards. There may be a permanent magnet plate (8) in the holder component, to hold a sealing cover (7) in the form of a flat sheet metal plate. The rails can be set on the intersections directly from below, or removed from below.
Patent DE-2157818-B2 (DE)
Title: Room cooling using upwards airflow along window wall - has air injected along ceiling to improve downward penetration of cooled air
IPC: F24F13/26
Filed: 1971-11-22
Abstract: The arrangement is intended for cooling a room (9) by blowing in (13) conditioning air (14) in vertically upward direction along a wall (10), pref. a wall with windows (11). This air passes along the ceiling (16) and then moves down to a certain depth into the room. An air outlet (19) is arranged at ceiling level, adjacent to the wall, and directs a horizontal air flow along the ceiling to increase the depth to which the conditioning air penetrates. The ceiling outlet may be a slot whose length along the wall is preferably greater than the length of the cooling air outlet of the induction unit (12). (DS).
Patent DE-2207412-B2 (DE)
Title: Switch rotary contact forming - involves hot pressing components bounding annular space from single blank from which thay are then parted
IPC: H01H31/02
Filed: 1972-02-11
Abstract: The bearing housing (I) for the contact is made up of two parts which may be screwed together and the central stud (2) is guided in slide bearings (3, 4). The high-voltage terminal is connected to a head which is carried by the stud, and the conical contact rollers (8, 9) on a common shaft (10) are pressed towards each other by a spring (II) and bear against contact discs (13, 14) forming a bearing zone (16). Projections (19) in disc (14) engage recesses (20) of the housing, while centering of the other disc is ensured by the extension (21) of the stud.
Patent DE-2219950-B2 (DE)
Title: Polarization plane determination of microwaves - uses waveguide section with coupling slot for coupling out HF energy
IPC: G01R29/08
Filed: 1972-04-24
Abstract: Polarisation plane determination of H11-waves in a circular waveguide uses a waveguide section with a coupling slot. The coupling slot runs in an axial direction. The high-frequency energy taken from the axial coupling slot (2,2') is passed to a comparison network (v) and converted to a regulating signal. The regulating signal controls a regulator (R) which acts on a drive (m) rotating the waveguide section (1). The regulator (R) operates at the same time an indicating instrument (7) which shows the polarisation plane. The waveguide section (1) containing the axial coupling slots is connected to series-connected waveguides via high frequency rotary couplings.
Patent DE-2240734-B2 (DE)
Title: Relay change-over current measuring - applying current higher than actuating level and then decreasing in fractions
IPC: G01R31/327
Filed: 1972-08-18
Abstract: Measuring method for the holding and release current levels of relays gives high measurement accuracy in short test intervals. The relay coil is excited repeatedly for a number of measurements dependent on the required accuracy. For each measurement step the coil first receives a current higher than the current required to actuate the relay and then a lower current. For the first step the second current is a defined fraction, pref. half, of the first current. For each succeeding step the second current level is increased or decreased by a binary fraction of the excitation current whose power equals the number of the step. The sign of the current change depends on the relay state after the previous step.
Patent IE-S81074-B2 (IE)
Title: Grooved part of an electric motor and method for producing this part
Inventor: BENITO IZQUIERDO JOSE ANTONIO
IPC: H02K3/493
Filed: 1999-03-26
Abstract: In an e.g. permanent magnet electric motor, slots (3) are stamped in the sheet steel laminations forming the stator or rotor iron circuit to accommodate the winding (10). The magnetic flux is channelled to the air-gap through the teeth (2) thus formed. Each tooth is notched (8) near the tip, on either side, to receive the ends of the bridge-pieces (4), themselves stamped from the same sheet as the main laminations, which close the slot mouth over the whole length of the stator or rotor core. The correct assembly of these laminations is aided by holes stamped near each end whose rough edges, on one side, tend to bed into the slightly chamfered hole on the other face of the adjoining lamination. Bridging greatly reduces the variation in flux as each permanent magnet pole passes over the teeth. Corresponding reductions in eddy current loss allow the motor current to be increased, more than offsetting the loss of torque due to slot enclosure. Similar arrangements are described for motors with axial air-gaps.
[FR2776856A3]
Patent JP-H0657364-B2 (JP)
IPC: B23B29/034
Filed: 1987-01-29
Abstract: A counterbore for the bilateral mounting of plane surfaces on through holes that consists of a tool head that may be driven rotationally by means of a shank. The counterbore has two cutting heads with cutting edges pointing in opposite directions. The cutting heads are guided within the tool head in take-up slots in such a way that they may be moved out radially and fixed in a preselected position. The cutting heads lie against one another within the area of the take-up slots. In order that high cutting forces may be transmitted easily in a tool head of small dimensions, the cutting heads are guided through a guide slot extending in a radial direction and positioned in the take-up slots of the tool head.
Patent JP-3026812-B2 (JP)
IPC: C12R1/07
Filed: 1989-02-03
Granted: 2000-03-27
Abstract: A method of producing a fusion protein or polypeptide capable of selective bindning to serum albumin, characterized by the steps:   a) constructing a recombinant vector comprising a first DNA sequence coding for a serum albumin binding polypeptide fragment and operatively linked to a second DNA sequence coding for a desired protein or polypeptide; b) transforming a compatible host with said recombinant vector such that the combined DNA sequence coding for said fusion protein or polypeptide can be expressed by the host, and culturing the transformed host in a suitable growth medium to produce said fusion protein or polypeptide; and   c) isolating said fusion protein or polypeptide;  a recombinant vector capable of replication in a microorganism;  a host organism transformed by such recombinant vector; and fusion proteins or polypeptides produced according to such method.
Patent JP-H0780882-B2 (JP)
IPC: A61K31/52
Filed: 1986-02-07
Abstract: @ Compounds of the formulawherein R' is ethyl, n-propyl or n-butyl, and R' is hydrogen, methyl or ethyl, exhibit bronchodilating activity with reduced side effects and increased half-life. A method of achieving broncholidation with reduced undesired effects (diuresis, CNS activity), by administering the said compounds to a patient, is also provided.
Patent JP-2727436-B2 (JP)
IPC: C01B31/30
Filed: 1996-02-19
Granted: 1998-03-11
Abstract: The present invention provides method and apparatus capable of producing iron carbide having any quality, both quickly and economically. The method of producing iron carbide(Fe3C) comprises reducing and carburizing iron-containing raw materials for iron making such as iron ore and the like containing iron oxides (e.g. hematite) and iron hydroxides as main components. The hematite is partially reduced to a reduction ratio of 50 to 65% by a gas containing mainly hydrogen in a first stage of the reaction process, then the partially reduced hematite is further reduced and carburized by - a gas containing mainly hydrogen and methane in a second stage of the reaction process to provide iron carbide. <IMAGE>