baber/WOPTO huggingface dataset:
Patent AU-622855-B2 (AU)
Title: Polypeptides useful in diagnosis of mycoplasma infections in swine and recombinant-dna methods for manufacturing same
Inventor: KUNER JERRY M
IPC: C12P21/00
Filed: 1987-07-22
Granted: 1992-04-30
Abstract: A class of polypeptides useful in an in vitro diagnosis of mycoplasma infection in swine. These polypeptides are also capable of inducing an immune response in swine which were previously not exposed to Mycoplasma. Recombinant DNA methods for the production of these polypeptides and phage vectors useful in these methods are also disclosed.
Patent AU-645579-B2 (AU)
Title: Disc recording/reproducing apparatus
Inventor: MAEDA YASUAKI
IPC: G11B7/013
Filed: 1991-06-25
Granted: 1994-01-20
Abstract: The disk recording appts. sequentially inputs data to a memory (14) at one transfer rate. This data is subsequently read out at a second, higher transfer rate and recorded to disk (2). The amounts of data read from the memory are set so that there is a writing space in memory. During playback, the recorded data are reproduced at a rate, higher than the rate for outputting the data, and stored in a memory (22). Again the amount of data read always maintains a minimum amount of data in the memory (22).
Patent AU-628752-B2 (AU)
Title: Process for enhancing the resistance of aquatic animals to disease
Inventor: RORSTAD GUNNAR
IPC: C12R1/865
Filed: 1991-06-26
Granted: 1992-09-17
Abstract: The present invention provides a process for stimulating the immune system of aquatic animals of the class Osteichthyes and subphylum Crustacea comprising administering an effective amount of a yeast cell wall glucan composed of glucopyranose units linked by predominately beta-1,3 glycosidic bonds, having at least one branch therefrom of glucopyranose units linked by beta-1,6 glycosidic bonds. Additionally the invention provides a process for enhancing the effect of vaccines by administering an effective amount of the described yeast cell wall glucan along with vaccine antigens. Further this invention also provides a process for obtaining a glucan particularly effective for stimulating the immune system of aquatic animals of the class Osteichthyes and subphylum Crustacea. <IMAGE>
Patent AU-680313-B2 (AU)
Title: Aggregate containing hydration water in spray applied fireproofing
Inventor: BERNEBURG PHILIP
IPC: C04B28/02
Filed: 1994-12-06
Granted: 1997-07-24
Abstract: Sprayable fireproofing compositions for structural members such as steel columns are provided. The compositions comprise a cementitious binder such as Portland cement, and a hard aggregate containing water of hydration. Such hard aggregates contribute not only to the strength of the fireproofing composition, but also contribute thermally. The product is produced by dry blending a mixture of the cementitious binder and hard aggregate, as well as other-optional additives. Upon the addition of water, sprayable slurries are formed which can be pumped to the point of application. An accelerator is added in close proximity to the point of injection. Other additives may also be included, such as starch, adhesives and cement strength enhancers. The slurries adhere to the structural member in the slurried state and after setting to provide excellent fire and heat protection.
Patent AU-632702-B2 (AU)
Title: A stair-climbing wheelchair carrier
IPC: A61G5/06
Filed: 1991-07-26
Granted: 1993-01-07
Abstract: A stair-climbing wheelcarrier comprises a carrier portion comprising a pair of endless belt crawlers and a handle rotatably mounted on the carrier portion. A guide body is provided to mount a wheelchair and secured to the handle so as to be pivoted together with the handle. An electric screw jack is provided between the carrier portion and the guide body for holding the guide body at a desired position. <IMAGE>
Patent AU-652952-B2 (AU)
Title: Oral osmotic device for delivering nicotine
Inventor: PLACE VIRGIL A
IPC: C07D401/04
Filed: 1991-07-18
Granted: 1994-09-15
Abstract: An osmotic device (10) for the controlled systemic delivery of nicotine through an oral mucosal membrane of a human patient is disclosed. The device (10) has a size and shape adapting it to be comfortably retained in the mouth for extended periods of time. The device (10) comprises a semipermeable wall (12) surrounding a compartment (13) containing a nicotine salt (14) and optionally an alkaline salt which is capable of reacting with the nicotine salt in the presence of water to form nicotine base. Nicotine base is delivered from the compartment (13) through a passageway (17) in the wall (12). The nicotine salt exhibits good stability and shelf life while the nicotine base exhibits excellent absorption through oral mucosal membranes.
Patent AU-639360-B2 (AU)
Title: Heat pumps
Inventor: RAMSHAW COLIN
IPC: F25B15/00
Filed: 1991-09-02
Granted: 1993-07-22
Abstract: An absorption-cycle heat pump comprises a rotary assembly including a vapour generator (GE, 14), a condenser (CO, 23), an absorber (AB, 22), an evaporator (EV) and a solution heat exchanger (X,16). The vapour generator, the condenser and the absorber each include a wall (14, 23, 22 respectively) across which the volatile component (preferably water) and/or a liquid absorbent therefore are caused to flow under the action of the forces generated during rotation of the assembly. The evaporator comprises a plurality of finned heat exchange tubes 31 into which the volatile component is injected with a radially inwardly-directed component of motion, the tubes being of generally elliptical configuration disposed with their major axes extending generally radially. To maintain the evaporator heat exchange surfaces continuously wetted, excess volatile component is supplied such that a major part of the latter remains unvaporised after flow across the evaporator heat exchange surfaces and is collected in a reservoir (26), which also receives the condensate from the condenser, for re-injection into the evaporator tubes (31). <IMAGE>
Patent AU-645133-B2 (AU)
Title: Charging circuit
Inventor: STEGEMAN ALBERT PIETER
IPC: H02M3/158
Filed: 1991-09-18
Granted: 1994-01-06
Abstract: An improved resonant charging circuit is disclosed for the charging of a pulse-forming network (5) from a voltage source (1), provided with:   i) a first serial circuit provided with a switch (3), an inductor (4), and a diode (11); ii) a second serial circuit provided with a diode (6), the inductor (4), a diode (10), and a switch (8); iii) a control unit (2) for opening and closing the switches (3, 8).     <IMAGE>
Patent AU-729000-B2 (AU)
Title: Aryloxyaniline derivatives
Inventor: NAKAZATO ATSURO
IPC: C07C323/60
Filed: 1998-08-03
Granted: 2001-01-25
Abstract: An aryloxyaniline derivative represented by the formula: <CHEM> wherein Ar<1> and Ar<2> are each a substituted or unsubstituted phenyl group, pyridyl group or naphthyl group, R<1> is a hydrogen atom, an alkyl group, etc., X<1> is a hydrogen atom, an alkyl group, etc., Y<1> is a branched or unbranched alkylene group having 1 to 6 carbon atoms or a single bond; or a pharmaceutically acceptable salt thereof can provide medicines having a high affinity for MDR, and therefore, exhibiting a therapeutic or preventive effect on anxiety, related diseases thereto, depression, etc.
Patent AU-550076-B2 (AU)
Title: Polyolefin - ionomer composition
Inventor: MALIZIO ANDREW B
IPC: B05D7/24
Filed: 1982-09-20
Granted: 1986-02-27
Abstract: A method for coating a metal surface by depositing a mixture comprising a polyolefin and an ionomer on the metal surface, which is at a temperature sufficient to fuse the mixture to the metal surface, and thereafter cooling the resulting coated surface; and the coated article produced by the method. The method is especially useful in coating a ferrous metal surface, such as, for example, the interior surface of a pipe.
Patent AU-744771-B2 (AU)
Title: A method of hot-galvanizing ferrous materials
Inventor: SCHMIDT HANS HARALD
IPC: C23C2/30
Filed: 1998-12-10
Granted: 2002-03-07
Abstract: In a method of hot-galvanizing ferrous materials, in order to improve results, there is provision, during the course of the galvanizing, for a step for the introduction of various suitable metals, preferably selected from aluminium, potassium, nickel, magnesium and manganese, which are introduced in the form of their salts.
Patent BG-60907-B2 (BG)
Title: Flexible bag
Inventor: KRISTENSEN KNUD N
IPC: B65D33/36
Filed: 1991-02-11
Abstract: A flexible pouch (20) having opposed walls (24,26) closed around their periphery to define a chamber for storing a product. The pouch has a self-opening spout (40) formed in part by a fold assembly which expands and springs open when the sealed end (42) of the spout is cut off. The fold assembly not only provides a large spout opening (43) but also provides a spring force which keeps the spout open so that all the product may be emptied from the chamber. <IMAGE>
Patent DE-1800041-B2 (DE)
Title: Servo amplifier control for hydraulic actuators - has amplifier working point adjustable for positive control of magnetic valves
IPC: F15B13/04
Filed: 1968-10-01
Abstract: The servo-amplifier control for hydraulic actuators uses two magnetic valves (15, 16) which control the hydraulic feed from a pump to each side of the piston (1) of the actuator (2). The actuator shaft is coupled to a position sensing potentiometer (3) which together with a control potentiometer (6) forms part of a balanced bridge network fed from a stable supply (4-5). The potentiometer sliders are connected to input circuits. These circuits are connected to the inverting inputs of respective analogue amplifiers (11, 12). The outputs of the amplifiers are used to control the magnetic valves. To improve the response of the control system, the bridge has two additional potential dividers (21, 22) which are connected to the input circuits in order to adjust the working points of the amplifiers on their characteristic curves.
Patent DE-1811449-B2 (DE)
Title: Thrust bore pipe core remover - has shield tube with cutting ring, feed tube and bucket wheel
IPC: E21D9/08
Filed: 1968-11-28
Abstract: The concrete pipe thrust bore clearance and load-out facility is for use with several rams in a pit, the spoil being removed from the forward end of the bore during driving, in the form of a core. A shield tube (1) placed ahead of the first of the concrete pipes (46), and adapted to the bore diameter, accommodates a cutting ring (4) fitted with a feed tube (I) and bucket wheel (52). The ring adjusts axially and is revolved by a number of rear-mounted drives (56). The feed tube adjoins the truncated conical space and is fitted out with exchangeable cutting spirals (26, 27, 28, 29) which are in turn adjoined by the bucket wheel (52) for loading the core spoil outward.
Patent DE-1913340-B2 (DE)
Title: Suspension for single-track ski-sled - has crossed tubular frames running from seat to front and rear skis to distribute weight
IPC: B62B13/04
Filed: 1969-03-15
Abstract: The single track ski sledge has the front ski linked to a steering control and with a sprung suspension to allow it to ride over bumps. The rear ski is also sprung while the frame of the machine has X-crossed tubular members to distribute the wt. of the rider between the front and rear skis for improved stability. One frame member runs diagonally from the rear of the seat to the bottom of the front forks while the other frame member runs from the front of the seat to the rear ski.
Patent DE-2007855-B2 (DE)
Title: Fuel injected engine control - uses suction pressure to modulate pulse width and vary sawtooth wave amplitude with signal produced by compensated transducer
IPC: F02D41/08
Filed: 1970-02-20
Abstract: The operation of an internal combustion engine is regulated by an electronic circuit which uses suction pipe pressure to modulate the width of a plused signal and to vary the amplitude of a sawtooth wave signal. The regulation circuitry includes apparatus for modifying the slope of the time versus pressure characteristic of the suction pipe transducer to account for the differences between full load and no load torque of the engine. This is accomplished by varying the amplitude of the sawtooth waveforms by shunting a portion of the charging current to the sawtooth generator in accordance with the load conditions on the engine.
Patent DE-2020028-B2 (DE)
Title: Transformer choke or converter in resinous encasing - has very high thermal conductivity and evaporating coolant in ribbed surface maintaining impedance on overload
IPC: H01F27/18
Filed: 1970-04-24
Abstract: A transformer, choke coil, instrument converter or similar electrical unit is enclosed in a resinous casing and has a cooling system using an evaporating liq. medium. This achieves a considerable increase in the head dissipation capacity and thereby permits very long periods of overload conditions. The casting resin has an exceptionally high thermal conductivity. The largest surface of the instrument is horizontal. This surface area is provided with undulating indentations (4) which are filled with evaporating liq. The indentations are provided with an airtight cover which is fitted with a hood (5) covered with cooling fins (6). The temp. of the electrical unit remains constant on overload to maintain a constant impedance.
Patent DE-2039286-B2 (DE)
Title: Cooled disc brakes for heavy goods vehicle - are located inside differential gear housing cooled by circulated water flow
IPC: F16D65/78
Filed: 1970-08-07
Abstract: The disc brakes of a heavy goods vehicle are placed on the wheel axle on either side of the differential gear. They are enclosed by the same casing as is the gear. The axially movable pressure plate and the fixed reaction plate have circular grooves on their outside face to allow the circulation of cooling water. Overheating of the brake system is thus avoided. The supply and the return line for the cooling water are made from flexible hoses. The water is carried forwards in a single pipe adjacent the drive shaft to a cooling radiator, near the vehicle front.
Patent DE-2101602-B2 (DE)
Title: Parametric amplifier with controllable inductance - has strip conductor arrangement with associated dialectric disc spacers
IPC: H03F19/00
Filed: 1971-01-14
Abstract: The parametric amplifier consists of a conductor arrangement with a controllable inductance which can be operated at a temperature at which the conductor arrangement becomes super-conductive. Part of the conductor arrangement is maintained with normal conducting properties. The conductor arrangement is in the form of symmetrical or unsymmetrical strip conductors. Two external conductors (1,2) enclose an internal conductor (5) separated by dielectric discs (3,4). The magnetic lines of force will be concentrated on the inner conductor. The arrangement forms a number of coupled conductor resonators. There are also super conducting networks for matching to conductors with different characteristic impedance.
Patent DE-2110188-B2 (DE)
Title: Flow regulator for central heating systems - has valve which responds to pressure, flow and temperature using three stage actuator
IPC: G05D23/12
Filed: 1971-03-03
Abstract: A flow regulating valve for central heating systems is designed to respond to pressure, flow and temperature. Three actuating spindles lying on a common axis are coupled to the flow restricting regulator. A differential pressure diaphragm actuator has inlets supplied from either side of the regulator and thus responds to flow rate. A second diaphragm actuator of an identical design responds to the difference in feed pressure and return line pressure. A capillary connection to the return line allows temperature changes to cause an expansion bellows to also move the regulator spindle. The regulator position is adjusted on the basis of either flow, pressure or temperature.
Patent DE-2202685-B2 (DE)
Title: Washing machine for re-usable packages - includes conveyor passing through chambers with spray and air nozzles
IPC: A47L15/24
Filed: 1972-01-20
Abstract: Washing machine for re-usable packages comprises a housing divided by horizontal partitions into several storey containing individual treating chambers, a conveyor consisting of a round link chain (29) and paralle rail (31) passing through the chambers, spray nozzles and drying air nozzles in the chambers, and softening and washing fluid receptacles of which the latter is connected to spray nozzles. The housing is also divided up by a vertical partition (2). Attached to the round link chain are supports (17) for the packages, each of which is formed by a horizontally guided fork member which is attached by a cantilever arm to a carriage (30) enabling it to move about a horizontal axis. Each carriage is guided on the rail by mutually opposed guide rollers (47, 49) enclosing the rail.
Patent DE-2212572-B2 (DE)
Title: Demodulation circuit for FM recorded signals - has discriminator supplying pulse to logic circuit for each zero transition of FM signal
IPC: G11B20/06
Filed: 1972-03-15
Abstract: The demodulator circuit is used for frequency modulated recorded signals obtained from a recording support at a selected reproduction speed. A discriminator (DIS) supplies a pulse to the start input of a pulse source (IG) for each zero transition, of the frequency modulated signal. The discriminator (DIS) is also coupled to a logic circuit (LOG) receiving the output pulses from the pulse source (IG) supplying a pulse for each discriminator pulse beginning with the first pulse from the pulse source and ending after a given number of pulse corresponding to the reproduction speed.
Patent DE-2218617-B2 (DE)
Title: Ignitor delayed priming hydraulic control valve - has control slide with control edge, actuated by temp. dependent bimetal strips
IPC: F42C15/285
Filed: 1972-04-18
Abstract: The hydraulic control valve is esp. for the delayed priming of an igniter. It has a chamber with an adjustable passage, to maintain a constant flow of a medium passing through it, independently of its temp. The ignitor is primed only, when a certain amount of the medium has been transported through the passage. The passage (10) has a control slide (17) with a control edge to determine the passage size. The slide is actuated by a temp. dependant control element (23, 24). It has a control edge adjusted to the temp. gradient of the viscosity of the flowing medium. The control element consists of one or more pre-tensioned bi-metal strips. The slide is a rotary one, connected to one end of a spiral bi-metal strip, the second end of which is fastened to the housing of the valve.
Patent JP-S5148469-B2 (JP)
IPC: C01B25/42
Filed: 1975-02-03
Abstract: Self-activated ultraviolet-emitting hafnium pyrophosphate phosphors. Up to about 20 mole percent of the hafnium may be substituted with one or more of zirconium, germanium and silicon. The phosphors, which may be excited by ultraviolet radiation, x-rays and electron beams, may be used as energy converters in photodevices. The phosphors may be prepared by heating a mixture of a hafnium compound, a phosphate (no added activator ions) and optionally compounds of one or more of zirconium, germanium and silicon, which are present in proportions up to about 25 mole percent of the hafnium present, at about 1000 DEG to 1300 DEG  C in air.
Patent JP-H0358304-B2 (JP)
IPC: B41F23/08
Filed: 1983-02-03
Abstract: In a varnish coater (21) for a printed product, a blanket cylinder (23) and a form roller (68) are respectively supported by eccentric bearings (24), 25, 67) to throw on/off the blanket cylinder (23) with respect to the form roller (68) and an impression cylinder (11) and throw on/off the form roller (68) with respect to the blanket cylinder (23) and rollers (78) provided in the eccentric bearings (67) of the form roller (68) are brought by biasing means (74) into tight contact with the cam surfaces (81 a, 81 b) of cams (81) pivoted by pivot means (84) so as to simplify adjustment of a contact pressure of the former roller (68) with respect to the blanket cylinder (23) at the throw-on and -off positions of the blanket cylinder (23).
Patent JP-H0140953-B2 (JP)
IPC: B01J20/26
Filed: 1981-02-12
Abstract: A liquid chromatography column comprising a uniform gel bed of a high packing ratio, which is produced by a process in which a column is prepared while avoiding imposing an abrupt change of flow rate or pressure on the gel bed during the column packing operation, thereby making it possible to simultaneously improve the elution speed and the durability of the column. The column comprises gels of small grain diameter, thereby exhibiting an excellent resolution. The column also ensures a direct analysis of blood serum.
Patent JP-S6248668-B2 (JP)
IPC: C07D209/52
Filed: 1980-02-20
Abstract: Prostane derivatives of the formula   <IMAGE>   wherein R1 is (a) hydrogen, (b) C1-10 alkyl, (c) C1-10 alkyl substituted by halogen; C1-4 alkoxy; C6-10 aryl; C6-10 aryl substituted by 1-3 halogen atoms, a phenyl group, 1-3 C1-4 alkyl groups or a chloromethyl, fluoromethyl, trifluoromethyl, carboxy, hydroxy or C1-4 alkoxy group; di-C1-4-alkylamino; or tri-C1-4alkylammonium; (d) C4-10 cycloalkyl, (e) C4-10 cycloalkyl substituted by C1-4 alkyl, (f) C6-10 aryl, (g) C6-10 aryl substituted by 1-3 halogen atoms, a phenyl group, 1-3 C1-4 alkyl groups or a chloromethyl, fluoromethyl, trifluoromethyl, carboxy, hydroxy or C1-4 alkoxy group, or (h) an aromatic heterocycle of 5 or 6 ring atoms one of which is O, N or S; W is hydroxymethylene or RO-methylene; or   <IMAGE>    wherein OH or OR is in the  alpha -position and R is an in vivo hydrolyzable and physiologically acceptable ether or acyl group which is conventional for modifying OH groups in prostaglandins; R3, R4, R5 and R6 are each independently hydrogen or alkyl of 1-5 carbon atoms, R2 is OH or OR, R being as defined above, or, when R1 is H, a physiologically compatible salt thereof with a base.
Patent JP-3012653-B2 (JP)
IPC: C06C5/04
Filed: 1989-02-03
Granted: 2000-02-28
Abstract: A low energy fuse is extruded as a single ply primary tube 1 from a plastic resin blend with particulate energetic material 2 being internally distributed in a manner known per se, said resin blend comprising a major amount of an orientable polymer, for example, linear low density polyethylene to provide structural integrity and a minor amount of a modifier to impart enhanced particle retentive properties to the tube and preferably also containing a polymer or copolymer to impart melt strength and aid in tube extrusion.
Patent JP-4168468-B2 (JP)
IPC: G01N30/30
Filed: 1998-01-27
Granted: 2008-10-22
Abstract: This invention provides a reduced power consumption gas chromatograph system (10) which includes a capillary gas chromatograph column member (12) which contains a chemical sample to be analyzed. The gas chromatograph system further includes a heating mechanism (16) which extends throughout the length of the capillary gas chromatograph column member (12) and surrounds both the member (12) and a temperature sensing mechanism (14) which is mounted adjacent to the column member (12). The temperature sensing mechanism (14), the heating mechanism (16) and the column member (12) form a chromatograph column assembly (20) which includes a coiled section (28) where the components are tightly packed with respect to each other and allows for a reduced power consumption for temperature programming miniature gas chromatography column assemblies. <IMAGE>
Patent JP-S6121600-B2 (JP)
IPC: C14B1/58
Filed: 1981-03-16
Abstract: An apparatus and process for expanding the area and for drying of leather pieces, felts and other similar flat materials. On both sides of the leather elastic foils impervious to air are disposed, a vacuum is connected to the space between the two foils and then forces are applied for enlarging the area of the foils, where the forces are predominantly disposed in the plane of the foils. Thermal energy can be fed to the flat material. The forces can be intermittently applied and they can be provided preferably by hydraulic or pneumatic means.