baber/WOPTO huggingface dataset:
Patent AU-585078-B2 (AU)
Title: Wide-band-signal spatial switching devices
Inventor: HOFMAN RUDIGER
IPC: H04Q11/04
Filed: 1986-10-21
Granted: 1989-06-08
Abstract: In a broad band signal spaced coupling device comprising a cross point matrix whose switching matrix elements are respectively controllable by a decoder-controlled, cross point-associated memory cell, the cross points are respectively formed with a complementary metal-oxide-semiconductor transfer gate and the useful signal input of each such gate is preceded by a complementary metal-oxide-semiconductor inverter.
Patent AU-632372-B2 (AU)
Title: Fusion proteins comprising gm-csf and il-3
IPC: C12R1/865
Filed: 1990-08-14
Granted: 1992-12-24
Abstract: A fusion protein is disclosed which comprises GM-CSF and IL-3. Such fusion proteins more biologically active than GM-CSF or IL-3 alone or GM-CSF and IL-3 combined.
Patent AU-747830-B2 (AU)
Title: Container cap assembly having an enclosed penetrator
Inventor: DAUBERT RICHARD F
IPC: A61J1/05
Filed: 1998-02-26
Granted: 2002-05-23
Abstract: A penetrator for penetrating a stopper sealing an opening in a container. The penetrator includes a stamped piece of sheet material formed to define a shank having a length. A groove extends along the length of the shank. The shank has a pointed distal. The stamped piece of sheet material further includes a bearing plate extending from the shank at a proximal end opposite the distal end of the shank.
Patent AU-741749-B2 (AU)
Title: Multi-user wireless telephone having dual echo cancellers
Inventor: SIH GILBERT C
IPC: H04M1/715
Filed: 1998-03-18
Granted: 2001-12-06
Abstract: A method and apparatus for canceling both earseal and hybrid echo in a Wireless Local Loop telephone system is disclosed. The present invention operates within a subscriber station having a plurality of telephone inputs, one of which is a dedicated handset and at least one other input being a standard analog telephone. During a conference call between a far end speaker and two near end speakers, the far end speaker may hear an echo of his own voice due to an earseal echo generated by the dedicated handset and a hybrid echo generated by a 4-to-2 wire hybrid interface within the subscriber station. In accordance with the present invention, two distinct echo cancellers are used in the subscriber station to reduce the two types of echo. A first echo canceller is optimized to remove the earseal echo generated at the dedicated handset while a second echo canceller is optimized to remove the hybrid echo generated at the 4-to-2 wire hybrid. The two echo cancellers operate independently such that neither echo canceller need adapt its filter coefficients when a change in the echo channel characteristics occur, such as when a speaker hangs up or another speaker joins the conversation.
Patent AU-679745-B2 (AU)
Title: Method and arrangement for pre-pressing fiber material at board manufacture
Inventor: THORBJORNSSON SVEN-INGVAR
IPC: B27N3/24
Filed: 1994-03-30
Granted: 1997-07-10
Abstract: PCT No. PCT/SE94/00287 Sec. 371 Date Nov. 6, 1995 Sec. 102(e) Date Nov. 6, 1995 PCT Filed Mar. 30, 1994 PCT Pub. No. WO94/26488 PCT Pub. Date Nov. 24, 1994A method for pre-pressing webs of lignocellulose-containing fibrous material is disclosed including forming the predetermined density, further compressing the mat without the addition of heat to a density approximating that of the predetermined density, and feeding the compressed mat to the finishing press while permiting the controlled expansion of the mat. Apparatus for pre-pressing the web of lignocellulose-containing fibrous material prior to the finishing press is also disclosed.
Patent AU-770487-B2 (AU)
Title: Substrate for cultivation of mushrooms containing polyene fungicides
Inventor: STARK JACOBUS
IPC: A01N43/90
Filed: 2000-06-30
Granted: 2004-02-26
Abstract: A substrate for mushroom cultivation comprises a polyene fungicide, in particular natamycin. Mushrooms cultivated in such substrates can be harvested earlier than mushrooms cultivated in substrates which do not include polyene fungicides. Alternatively, mushrooms grown in a substrate comprising a polyene fungicide achieve a greater size than mushrooms grown for the same amount of time in a substrate which does not include a polyene fungicide.
Patent AU-651952-B2 (AU)
Title: Cloned DNA sequences, hybridizable with genomic RNA of lymphadenopathy-associated virus (LAV)
Inventor: ALIZON MARC
IPC: A61K39/21
Filed: 1990-12-03
Granted: 1994-08-11
Abstract: The invention relates to cloned DNAs which contains a DNA fragment hybridizable with the genomic RNA of LAV viruses. They are useful as probes for the in vitro detection of viral infection in biological samples taken from persons possibly afflicted with AIDS.
Patent AU-637173-B2 (AU)
Title: Compositions settable under u.v. which can be used in particular in the field of anti-adherence of paper and optical fibres
IPC: C09J7/04
Filed: 1990-12-14
Granted: 1993-05-20
Abstract: Compositions capable of being cured under UV, comprising a photoinitiator and the product of the reaction of an  alpha , omega -dihydroxypolydimethylorganosiloxane oil and of a hydroxylated polysiloxane resin with a silane of formula CHX=C(R')COO=G-Si(Ra)Q3-a or formula: HS-G-Si(Ra)Q3-a, in which formulae:     - G is a C1-C8 alkylene group,   - R' is a hydrogen or methyl group,   - R is a C1-C4 alkyl group,   - X is a hydrogen group or a phenyl group,   - Q is a C1-C8 alkoxy group,   - A is 0, 1 or 2.   Use of this composition as a thin layer for antiadhesive paper, but also as a thick layer for sheathing optical fibres or protection of printed circuits in electronics.
Patent AU-701824-B2 (AU)
Title: Process for decarbonising a high-chromium steel melt
Inventor: REICHEL JOHANN
IPC: C21C7/068
Filed: 1996-10-14
Granted: 1999-02-04
Abstract: PCT No. PCT/DE96/01970 Sec. 371 Date Apr. 23, 1998 Sec. 102(e) Date Apr. 23, 1998 PCT Filed Oct. 14, 1996 PCT Pub. No. WO97/15692 PCT Pub. Date May 1, 1997A process for decarburizing a steel melt for the production of high-chromium steels by blowing in oxygen in which the decarburization rate is continuously measured and the amount of oxygen to be injected is adjusted depending on the measured values. The following controlled quantities are calculated: a) the duration of the Al-Si oxidation phase at the start of the decarburization process, b) the duration of a principle decarburization phase immediately following the Al-Si oxidation phase until the transition point from the decarburization reaction to the metal oxidation is reached, and c) the decarburization rate in the principal decarburization phase. The injected oxygen quantity is increased at an accelerated rate immediately following the Al-Si oxidation phase to the oxygen quantity of the principal decarburization phase until the decarburization rate calculated in c) is reached. The decarburization rate is maintained substantially constant for the duration of the principal decarburization phase by the injected quantity of oxygen. The injected oxygen quantity is continuously reduced immediately following the principal decarburization phase so that the decarburization rate decreases continuously in time at a predetermined time constant.
Patent AU-605497-B2 (AU)
Title: Peptide production
Inventor: CLARK ANTHONY JOHN
IPC: C12N5/06
Filed: 1987-06-30
Granted: 1991-01-17
Abstract: Non-human transgenic mammals, adult females of which express proteinaceous substances of interest in their milk, contain in their genetic material a DNA construct comprising DNA encoding the substance of interest and DNA from a milk whey protein gene to direct expression of the substance of interest in the mammary gland. The substance of interest may be harvested from the milk of the adult female mammals. The milk whey protein gene may be  beta -lactoglobulin.
Patent AU-590108-B2 (AU)
Title: Polyaminohydroxyl compounds containing urethane and/or urea groups and processes for their preparation and use
Inventor: RASSHOFER WERNER
IPC: C08G18/40
Filed: 1987-08-07
Granted: 1989-10-26
Abstract: Polyaminohydroxyl compounds having molecular weights of from 200 to 20,000 and a functionality greater than 1 but less than or equal to 8 containing 0.165-16.5 wt. % amino and hydroxyl groups and 0.295-29.5 wt. % urethane and/or urea groups are produced by hydrolyzing the corresponding NCO prepolymer containing OH groups. The equivalent ratio of amino groups to hydroxyl groups in these polyaminohydroxyl compounds is from 99:1 to 0.1:99.9. Groups which are inert with respect to amines and isocyanates may optionally be present in the polyaminohydroxyl compounds in quantities such that the equivalent ratio of amine groups to inert groups is from 100:0 to 33. &upbar& 3:66. &upbar& 6 and the equivalent ratio of hydroxyl groups to inert groups is from 100:0 to 33. &upbar& 3:66. &upbar& 6. These polyaminohydroxyl compounds are useful in the production of polyurethanes. The polyaminohydroxyl compounds in which the difference between the sum of amino groups plus hydroxyl groups plus inert groups and the sum of hydroxyl groups plus inert groups is 2+/-0.25 are particularly suitable for producing molded polyurethane articles by a RIM process.
Patent AU-648803-B2 (AU)
Title: Closure with high energy button
Inventor: HEILMAN ROBERT J
IPC: B65D55/02
Filed: 1991-06-27
Granted: 1994-05-05
Abstract: A closure has a central button (24) has an "up" convex state from which it is movable by a vacuum within an associated container to a "down" concave state. The button (24), as formed, has a zero or tensile stress state with the stress state changing to a compressive stress state when the button (24) is drawn downwardly by said vacuum. This invention teaches that the button (24) be reformed (32-38) so that it is slightly flattened and the reforming changes the zero or tensile stress state to a compressive stress state thereby providing the button (24) with more stored energy when it is drawn downwardly by a vacuum within an associated container, thus providing a greater flipping action of the button capable of operating an irreversible tamper indicating system which may be applied to the button (24). <IMAGE>
Patent AU-736861-B2 (AU)
Title: Device for generating homogeneous microwave plasmas
Inventor: SUNG-SPITZL HILDEGARD
IPC: H01J37/32
Filed: 1998-05-16
Granted: 2001-08-02
Abstract: A device for generating microwave plasmas and having a microwave generator, a chamber feeding microwaves, and a plasma chamber with receptacles, if appropriate, is proposed, the chamber being of cylindrical construction. The plasma chamber preferably comprises the cylindrical chamber completely or partially. Coupling points are arranged in the common wall, preferably as slot couplers.
Patent AU-645581-B2 (AU)
Title: An anticoagulant preparation
Inventor: NORDFANG OLE JUUL
IPC: A61K31/715
Filed: 1991-05-30
Granted: 1994-01-20
Abstract: For prophylaxis or treatment of coagulation disorders or cancer an extrinsic pathway inhibitor (EPI) is administered together with heparin or other mucopolysaccharide to the patient. Thereby an increase in coagulant activity is obtained as well as an increase of half-life of injected EPI in plasma.
Patent AU-652946-B2 (AU)
Title: The pharmacological use of certain cystine derivatives
Inventor: ANDERSSON CARL-MAGNUS ALEXANDE
IPC: A61P11/02
Filed: 1991-06-03
Granted: 1994-09-15
Abstract: The invention concerns pharmaceutical preparations for stimulation of the immune system which comprise a cystine derivative as active ingredient.
Patent AU-555132-B2 (AU)
Title: Fsk demodulator
Inventor: FISCHER REINHARD
IPC: H03D3/00
Filed: 1982-05-28
Granted: 1986-09-11
Abstract: Method for demodulating FSK signals in which zero crossings of the FSK signals are detected and processed further. A FSK demodulator including an address-generating logic and a memory connected to the address-generating logic. The FSK signals are delivered to the input side of and control the address-generating logic. At a system clock frequency, the necessary address sequence is supplied to the memory for reading out a pulse reply from the memory for each zero-crossing of the FSK signal. In the memory are stored time-sequential values of a pulse reply having a given duration which emulate the output of a digital non-recursive transversal filter having lowpass transfer characteristic upon an input pulse of given duration. The address generating logic supplies a definite counting address to each zero crossing on the input side which is not yet assigned to another zero crossing. The counting address sequentially assumes all sequence values for the given duration which are necessary for reading out the pulse reply from the memory and which last sequence value assumes a rest value after the completion of the read out process. Data read out from the memory during a given system clock period is summed up.
Patent AU-738964-B2 (AU)
Title: Bovine viral diarrhea virus serum antigen capture immunoassay
Inventor: HUCHZERMEIER ROY
IPC: G01N33/569
Filed: 1998-09-23
Granted: 2001-10-04
Abstract: The invention disclosed herein presents an antigen-capture immunoassay that utilizes serum, plasma, milk, urine, saliva, or other bodily fluid samples to identify cattle infected with the Bovine Viral Diarrhea Virus (BVDV). The results of this assay allow an effective, reliable, quick, and cost efficient way to identify, and thereby remove, infected cattle and/or other ruminants from otherwise uninfected herds. The BVD virus causes an acute enteric disease with a variety of clinical manifestations, and is closely related to sheep border disease virus (BDV) and hog cholera virus (HCV). The traditional method of detecting infected animals, including persistently infected (PI) carriers, has been through .the .use of virus isolation procedures. While .this older test methodology can detect infected animals, the virus isolation test can only be performed by highly trained technicians in a highly specialized laboratory facility. The kit disclosed herein uses ELISA methodology, employs the BVDV antigen specific monoclonal antibody 15.c.5, and requires at least 100  mu l of sample per assay.
Patent DE-1900442-B2 (DE)
Title: Electroless copper plating baths contng an silicon cpd
IPC: C23C18/40
Filed: 1969-01-04
Abstract: Basic aqueous copper plating mixture for electroless copper plating consists of (I) a source of cupric ions, (II) sufficient free hydroxide to provide a desired pH, (III) a reducing agent for reducing cupric ions in the presence of a catalytic surface, (IV) sufficient complexing agent to render the cupric ions soluble in alkaline soln., and (V) a silicon cpd. in an amount sufficient to improve the copper plating, but insufficient to prevent the deposition. The addition of the silicon cpd. (V) gives electroplating baths of increased stability. The baths give Cu layers of improved ductility, with increased resistance to breakage, which are firmly bonded to the substrate.
Patent DE-1901746-B2 (DE)
Title: Dry grinding for granular material eg - cement clinker
IPC: B02C17/06
Filed: 1969-01-15
Abstract: Both the grinder's feed and the discharging of the grinding chamber are controlled to prevent part of the ground product from leaving it. Consequently a permanent quantity of ground material is maintained in the chamber and fluidised by air during movement of the charge.
Patent DE-1910811-B2 (DE)
Title: Warning switch for steering wheel lock - is operated by recessed cam linked to steering bolt
IPC: B60R25/021
Filed: 1969-03-04
Abstract: The steering wheel lock has a special guide in one side for a plunger (7) operating on a warning switch. This operating the optic/accoustic warning if the car door is opened when the steering is unlocked. The inside face of the plunger rests on the cam (4) which operates the steering lock. The direct operation of the plunger provides a simple and failsafe operation of the warning. The cam is provided with a recess into which the plunger drops in the unlocked position.
Patent DE-1954061-B2 (DE)
Title: Protection cct. dependent on monitored parameters curve - uses push-pull amplifier as adjustable filter stabilising against switch-on
IPC: H02H3/50
Filed: 1969-10-22
Abstract: The protection circuit, for electrical equipment and lines, has its response sensitivity dependent on the shape of the monitored parameter's curve and contains a filter to stabilise this response against triggering when equipment is witched on. The filter consists of apush-pull amplifier with an adjustable resistor circuit, to set the filter's degree of stabilisation. This resistor circuit is at the filter's input. A second resistor circuit is located at the output to set the limits to stabilisation. The filter is located between an input transformer coupled into the circuit being monitored, and a d.c. decoupled flip-flop.
Patent DE-2004234-B2 (DE)
Title: Hardenable, hydrolytically improved glass - useful in electrotechnical insulation
IPC: C03C3/091
Filed: 1970-01-30
Abstract: The glass has the following compsn (in wt.%) SiO2, 57.4-66.5; B2O3, 2.5-10.7; Al2O3, 5.0-7.6; Na2O, 3.5-5.0; K2O, 13.0-16.7; BaO 2.0-5.0; CaO, 2.0-4.0; MaO, 0.0-2.0.
Patent DE-2048140-B2 (DE)
Title: Coupler for four:wire communications lines - couples together incoming and outgoing channels using four:pole amplifiers
IPC: H03F3/72
Filed: 1970-09-30
Abstract: The coupler, for 4 wire communications lines with three or more incoming and outgoing channels, couples together such channels but preserves the decoupling between incoming and outgoing channels in one and the same 4-wire channel. An active four-pole transfer circuit constructed as an amplifier connects the inputs of each 4-wire channel to the outputs of the other 4 wire channel. The 4-pole circuit has no feedback between input and output. The 4-poles coupled to the same incoming channel have an amplifying input stage common to them all.
Patent DE-2057683-B2 (DE)
Title: Analysis of image features - using electron-beam scanning of lines of image and comparison of video signal with reference
Inventor: FISHER COLIN
IPC: G01N15/02
Filed: 1970-11-24
Abstract: An information signal is suppressed at the start of a line scan for a period at least equal to the maximum extent of an image feature in the line direction. The same applies to an information signal suppressed in the frame direction. In the path of the information signal there is a gate (28) and a control pulse generator (30) connected to the synchronising stage (18) is switched to the control input of the gate. At the beginning of a scan in the line and frame directions the gate is adjustably closed by control pulses generated by the generator. There is a video signal source and a reference signal source.
Patent DE-2135018-B2 (DE)
Title: Tiled building element manufacture - with tiles laid face down and resin and reinforcements applied and set under reduced pressure
IPC: E04F13/08
Filed: 1971-07-14
Abstract: The building element is manufactured from set plastics and reinforcements in a carrier layer with a surface cladding at aleast one side consisting (mainly) of ceramics tiles held to the carrier layer by the plastics. The tiles are laid with their visible sides on support surface with gap spaces. The reinforcements are laid on the back sides of the tiles, and the resin is applied and (partially) fills the gaps, and is set. The tiles etc. are placed in an airtightly closable mould which is exposed to reduced press. after closing, during distribution and setting of the plastics, so that the support closely abuts the tiles' visible surfaces. The tiles are well anchored in the carrier layer.
Patent DE-2139523-B2 (DE)
Title: Rotating shutter on cine camera - has variable aperture and adjustable spring damping to reduce aperture vibrations
IPC: G03B9/10
Filed: 1971-08-06
Abstract: The rotating shutter fitted to the cine camera has two elements which are driven with a controlled phase difference by a differential drive from a single electric motor. The variable phase difference is used to set the aperture and in order to eliminate vibrational errors when using small apertures one element is driven directly and the other element which is differentially driven may be fitted with a spring loaded friction damper. The spring pressure can be adjusted to account for varying degrees of spring wear and the system has a simple layout while giving accurate aperture settings.
Patent DE-2148506-B2 (DE)
Title: Dual fuel IC engine - has control to vary ratio of gas and liq. fuels used according to load and temp.
IPC: F02D19/08
Filed: 1971-09-29
Abstract: The engine can run on either gaseous or liquid fuel. The fuel system vapourises the liquid fuel and mixes it with the gaseous fuel before passing it into the engine. The proportion in which the two fuels are mixed in variable. The proportion is adjusted automatically by a control system which responds to engine parameters such as load, speed and temperature. At low loads and during cold starting, the mixture is drawn predominantly from the gaseous fuel and at full load it is drawn predominantly from the liquid fuel. This reduces exhaust pollution in conditions which make vapourisation of the liquid difficult.
Patent DE-2156730-B2 (DE)
Title: Cooling system - for extruded plastic material using perforated drums with jet arrays in water baths
IPC: B29C48/05
Filed: 1971-11-16
Abstract: Operating below the water level in each bath, the extruded plastic material is carried between pairs of bands in a convex path round the perforated drums. The jet arrays in each drum, with their triangular configuration, pass pumped water round the extruded material to intensify the cooling effect. The purpose is to provide a high-speed continuous process without breaking the extruded material.
Patent DE-2164355-B2 (DE)
Title: Multi exposure control for camera - has override lever to disengage film winder clutch
IPC: G03B9/68
Filed: 1971-12-23
Abstract: A multi exposure facility for a camera has a selective clutch which disengages the drive for the film transport roller (6) while enabling the shutter cocking control (14) to operate. A separate control (15) is operated every time the clutch is disengaged, with the clutch automatically re-engaged when the shutter is released. The user is able to perform multi exposures for special effects without having to press an inhibit control during wider operation. The multi exposure control is only operated once and retains the setting until the release is pressed. During shutter cocking without film drive, a friction clamp lever (18b) presses the film against the roller to prevent movement (DS).
Patent DE-2164452-B2 (DE)
Title: Circuit for coding of signal blocks - has input from each data track passed through integrator, amplifier and Schmitt trigger to logic circuit
IPC: G11B5/02
Filed: 1971-12-24
Abstract: The signal identification and coding circuit is esp. for the reading of multi-track magnetic record channel. The components are a number of terminals (3, 6, 5) associated with specific tracks with impulse formers (F) leading to pulse circuits (I3, I6, I5), amplifiers (V3, V6, V5) and Schmitt-Triggers (S3, S6, S5). Outputs from the Schmitt-Triggers pass to a set of parallel logic-circuits including negators and NAND gates. The logic circuits work in conjunction with a timing unit with two branches, one including a signal negator (N10) and the other two negators (N11, N12), and a delay unit with a series resistor (Wz) and parallel capacitor (Cz) in each case. The outputs are taken to terminals appropriate to a particular track (e.g. B5) or a pair of tracks (e.g.